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You searched for: Publication Year 2015 Remove constraint Publication Year: 2015 Subject term beans Remove constraint Subject term: beans
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1. A Comparison of transgenic and wild type soybean seeds: analysis of transcriptome profiles using RNA-Seq

Author:
Kevin C. Lambirth; Adam M. Whaley; Ivory C. Blakley; Jessica A. Schlueter; Kenneth L. Bost; Ann E. Loraine; Kenneth J. Piller
Source:
BMC biotechnology 2015 v.15 no.1 pp. 89
ISSN:
1472-6750
Subject:
Glycine max; Western blotting; beans; bioreactors; cDNA libraries; complementary DNA; enzyme inhibitors; gene expression; gene expression regulation; gene ontology; homozygosity; messenger RNA; mutants; mutation; myelin basic protein; nuclear pore; photosynthesis; polymerase chain reaction; protein content; protein synthesis; protein transport; recombinant proteins; seeds; sequence analysis; soybeans; subunit vaccines; surveys; thylakoids; thyroglobulin; transcriptome; transfer DNA; transgenes; transgenic plants
Abstract:
... BACKGROUND: Soybean (Glycine max) has been bred for thousands of years to produce seeds rich in protein for human and animal consumption, making them an appealing bioreactor for producing valuable recombinant proteins at high levels. However, the effects of expressing recombinant protein at high levels on bean physiology are not well understood. To address this, we investigated whether gene expres ...
DOI:
10.1186/s12896-015-0207-z
PubMed:
26427366
PubMed Central:
PMC4591623

2. A comparison of antioxidative and anti-inflammatory activities of sword beans and soybeans fermented with Bacillus subtilis

Author:
Seon Su Han; Sun Jin Hur; Si Kyung Lee
Source:
Food & function 2015 v.6 no.8 pp. 2736-2748
ISSN:
2042-650X
Subject:
2,2-diphenyl-1-picrylhydrazyl; Bacillus subtilis; anti-inflammatory activity; anti-inflammatory agents; antioxidant activity; antioxidants; beans; butylated hydroxytoluene; ellagic acid; enzyme inhibition; flavonoids; food industry; high performance liquid chromatography; hyaluronoglucosaminidase; methyl gallate; nitrites; soybeans
Abstract:
... This study was conducted to determine the antioxidative and anti-inflammatory activities of non-fermented or Bacillus subtilis-fermented soybeans and sword beans (red and white). The total flavonoid content in both sword bean types was higher (1.9–2.5-fold) than that in soybeans. The total phenolic content in fermented red sword beans was 2.5-fold greater than that in non-fermented red sword beans ...
DOI:
10.1039/c5fo00290g

3. Acaricidal, repellent, and oviposition-deterrent activities of 2,4-di-tert-butylphenol and ethyl oleate against the carmine spider mite Tetranychus cinnabarinus

Author:
Yijuan Chen; Guanghui Dai
Source:
Journal of pest science 2015 v.88 no.3 pp. 645-655
ISSN:
1612-4758
Subject:
Tetranychus cinnabarinus; acaricides; analysis of variance; assays; beans; crops; eggs; environmental factors; greenhouses; leaves; lethal concentration 50; mite control; mites; oleic acid; plant pests; runoff; surfaces
Abstract:
... Tetranychus cinnabarinus (Boisduval) is highly polyphagous and is considered one of the most important crop pests, infesting over 100 crop species grown in field and greenhouse crops worldwide. The control of this mite is still based primarily on the use of synthetic chemical pesticides. In this study, 2,4-di-tert-butylphenol (DTBP) and ethyl oleate (EO) were investigated for their acaricidal, rep ...
DOI:
10.1007/s10340-015-0646-2

4. Aerodynamic properties of lentil seeds

Author:
Feizollah Shahbazi; Saman Valizadeh; Ali Dowlatshah; Ezatollah Hassanzadeh
Source:
International agrophysics 2015 v.29 no.3 pp. 391-396
ISSN:
2300-8725
Subject:
Reynolds number; analysis of variance; beans; drag coefficient; grains; lentils; probability; seeds; water content
Abstract:
... Aerodynamic properties of solid materials have long been used to convey and separate seeds and grains during post-harvest operations. The objective of this study was evaluation of the aerodynamic properties of green and red lentil seeds as a function of moisture content from 10 to 25% (w.b.). The results showed that as the moisture content increased from 10 to 25%, the terminal velocity of seeds i ...
DOI:
10.1515/intag-2015-0045

5. Agrobacterium-mediated transformation of Phaseolus vulgaris L. using indirect organogenesis

Author:
R. Collado; I. Bermúdez-Caraballoso; L.R. García; N. Veitía; D. Torres; C. Romero; A. Martirena-Ramírez; G. Angenon
Source:
Scientia horticulturae 2015 v.195 pp. 89-100
ISSN:
0304-4238
Subject:
Agrobacterium radiobacter; Mendelian inheritance; Phaseolus vulgaris; beans; callus; coculture; explants; genetic transformation; genetically modified organisms; glufosinate; organogenesis; photoperiod; plasmids; polymerase chain reaction; transfer DNA; transgenes
Abstract:
... A protocol for genetic transformation of Phaseolus vulgaris L. cv. CIAP7247F via Agrobacterium tumefaciens was established. Primary green nodular calli and proliferative calli were used as target explants. Several factors such as Agrobacterium strain, plasmid, light conditions, bacterial concentration, co-cultivation period and type of callus were studied for optimization of the Agrobacterium-medi ...
DOI:
10.1016/j.scienta.2015.06.046

6. Alleviation of cadmium toxicity in common bean (Phaseolus vulgaris L.) plants by the exogenous application of salicylic acid

Author:
M. Semida Wael; M. Rady Mostafa; A. Abd El-Mageed Taia; M. Howladar Saad; T. Abdelhamid Magdi
Source:
Journal of horticultural science & biotechnology 2015 v.90 no.1 pp. 83-91
ISSN:
2380-4084
Subject:
beans; ascorbate peroxidase; lipid peroxidation; Phaseolus vulgaris; crop yield; salicylic acid; malondialdehyde; fluorescence; sowing; proline; cadmium; horticulture; photosynthesis; superoxide dismutase; water content; toxicity; adverse effects; ions; glutathione-disulfide reductase; catalase; chemical analysis; biotechnology; growing media; chlorophyll
Abstract:
... A two-season pot experiment was conducted on Phaseolus vulgaris L. plants to evaluate their response to 1.0 mM salicylic acid (SA) in a growing medium contaminated with 0.25 or 0.50 mM Cd2+ ions. Plants were sampled for growth measurements and chemical analyses 45 d after sowing, and to measure the yield of beans at the end of each experiment. Exposing plants to either concentration of Cd2+ ions r ...
DOI:
10.1080/14620316.2015.11513157

7. An Aromatic Lexicon Development for Soymilks

Author:
Yixun Xia; Fang Zhong; Yumei Chang; Yue Li
Source:
International journal of food properties 2015 v.18 no.1 pp. 125-136
ISSN:
1094-2912
Subject:
analysis of variance; beans; cardboard; food quality; gas chromatography; mushrooms; odors; olfactometry; soymilk
Abstract:
... The aim of this work was to develop an aromatic lexicon for evaluating different soymilks with two descriptive methods and an instrumental assistance. A list of 20 terms was generated by eight trained panelists through gas chromatography olfactometry and mass spectrum with free choice profiling for three different soymilk samples. During this phase, panelists randomly used words they were familiar ...
DOI:
10.1080/10942912.2013.780255

8. Application of Maximum Likelihood Estimation for First Serving Order Bias Adjustment

Author:
Han Sub Kwak; Jean‐François Meullenet; Youngseung Lee
Source:
Journal of sensory studies 2015 v.30 no.1 pp. 68-76
ISSN:
0887-8250
Subject:
beans; breads; consumer acceptance; consumer preferences; data collection; principal component analysis; statistical models; variance; wheat
Abstract:
... Maximum likelihood estimation (MLE) is one of the statistical models to estimate parameters or missing values. MLE approach in minimizing first serving order bias (FSOB) was investigated. Two different consumer studies with three wheat breads and nine bean products were performed. To test MLE, consumer ratings of the first product were eliminated from the data, and imputed by MLE. Regression imput ...
DOI:
10.1111/joss.12137

9. Assessing global dietary habits: a comparison of national estimates from the FAO and the Global Dietary Database

Author:
Liana C Del Gobbo; Shahab Khatibzadeh; Fumiaki Imamura; Renata Micha; Peilin Shi; Matthew Smith; Samuel S Myers; Dariush Mozaffarian
Source:
American journal of clinical nutrition 2015 v.101 no.5 pp. 1038-1046
ISSN:
0002-9165
Subject:
Food and Agriculture Organization; beans; data collection; databases; dietary surveys; eating habits; energy; equations; fish; food groups; food intake; issues and policy; linear models; milk; national surveys; nuts; prediction; processed meat; seafoods; seeds; vegetables; whole grain foods
Abstract:
... Background: Accurate data on dietary habits are crucial for understanding impacts on disease and informing policy priorities. Nation-specific food balance sheets from the United Nations FAO provided the only available global dietary estimates but with uncertain validity. Objectives: We investigated how FAO estimates compared with nationally representative, individual-based dietary surveys from the ...
DOI:
10.3945/ajcn.114.087403
PubMed:
25788002
PubMed Central:
PMC4409685

10. Association of Prepregnancy Dietary Patterns and Anxiety Symptoms from Midpregnancy to Early Postpartum in a Prospective Cohort of Brazilian Women

Author:
Ana Amélia F. Vilela; Thatiana de J.P. Pinto; Fernanda Rebelo; Camila Benaim; Jaqueline Lepsch; Christian Henrique Dias-Silva; Maria Beatriz T. Castro; Gilberto Kac
Source:
Journal of the Academy of Nutrition and Dietetics 2015 v.115 no.10 pp. 1626-1635
ISSN:
2212-2672
Subject:
anxiety; beans; behavior disorders; eating habits; fish; food frequency questionnaires; food intake; fruits; gestational age; models; postpartum period; pregnancy; pregnant women; principal component analysis; rice; risk; tea; vegetables
Abstract:
... Adherence to unhealthy dietary patterns may alter the risk of mental disorders during pregnancy and the postpartum period.To analyze the association between prepregnancy dietary patterns and prospective variations on anxiety symptoms from midpregnancy to early postpartum.A prospective cohort of 207 healthy pregnant women was followed at 5 to 13, 20 to 26, and 30 to 36 gestational weeks, and once a ...
DOI:
10.1016/j.jand.2015.01.007

11. Badania wpływu herbicydów i nawożenia mineralnego na zawartość kwasów tłuszczowych w nasionach bobiku (Vicia faba) [Influence of herbicides and mineral fertilization on the fatty acids content in the seeds of the field bean (Vicia faba)]

Author:
Anna Sykut; Wiesław Wójcik
Source:
Acta agrobotanica v.32 no.2 pp. 155-162
ISSN:
2300-357X
Subject:
NPK fertilizers; Vicia faba; acetates; active ingredients; beans; dinoseb; fatty acid composition; fertilizer application; linuron; lipid content; mineral fertilizers; seeds; simazine
Abstract:
... The influence of the herbicides Afalon (active substance Linuron). Gesatop 50 (active substance simazine), Aretit (active substance dinoseb acetate) was tested concomitantly with two NPK fertilization levels on the crude lipid content and the fatty acids composition of field bean seeds. ...
DOI:
10.5586/aa.1979.014

12. Bean common mosaic virus Isolate Exhibits a Novel Pathogenicity Profile in Common Bean, Overcoming the bc-3 Resistance Allele Coding for the Mutated eIF4E Translation Initiation Factor

Author:
Feng Xue; Myers James R.; Karasev Alexander V.
Source:
Phytopathology 2015 v.105 no.11 pp. 1487-1495
ISSN:
0031-949X
Subject:
Bean common mosaic virus; Phaseolus vulgaris; alleles; amino acid substitution; beans; cultivars; homozygosity; loci; pathogenicity; translation (genetics); viruses
Abstract:
... Resistance against Bean common mosaic virus (BCMV) in Phaseolus vulgaris is governed by six recessive resistance alleles at four loci. One of these alleles, bc-3, is able to protect P. vulgaris against all BCMV strains and against other potyviruses; bc-3 was identified as the eIF4E allele carrying mutated eukaryotic translation initiation factor gene. Here, we characterized a novel BCMV isolate 17 ...
DOI:
10.1094/PHYTO-04-15-0108-R

13. Biological control of Fusarium wilt on common beans by in-furrow application of Trichoderma harzianum

Author:
Daniel Diego Costa Carvalho; Sueli Corrêa Marques de Mello; Irene Martins; Murillo Lobo Jr
Source:
Tropical plant pathology 2015 v.40 no.6 pp. 375-381
ISSN:
1983-2052
Subject:
Fusarium oxysporum; Fusarium wilt; Trichoderma harzianum; beans; biological control; biological control agents; carboxin; conidia; disease incidence; disease severity; field experimentation; furrows; grains; planting; seed treatment; seeds; soil; summer; thiram; winter
Abstract:
... Two field trials were conducted during the summer and winter seasons of 2010 to evaluate the effect of biocontrol agents against Fusarium wilt of common bean. Treatments included six Trichoderma harzianum isolates applied in planting furrows at 1.2 × 10¹² conidia/ha, and one seed treatment with carboxin + thiram. Non-treated and infested plots served as control. Three T. harzianum isolates, CEN287 ...
DOI:
10.1007/s40858-015-0057-1

14. Bioprocess of robusta cherry coffee with polyphenol oxidase and quality enhancement

Author:
Ritika Mathur; P. N. Navya; K. Basavaraj; Pushpa S. Murthy
Source:
European food research & technology 2015 v.240 no.2 pp. 319-325
ISSN:
1438-2377
Subject:
Coffea arabica; Coffea canephora; Pleurotus florida; Pleurotus ostreatus; ammonium sulfate; beans; bioprocessing; bitterness; caffeine; catechol oxidase; chemical reactions; coffee beans; consumer satisfaction; food research; foods; fruiting bodies; molecular weight; pH; phenolic compounds; polyacrylamide gel electrophoresis; proteins; temperature
Abstract:
... Flavor plays an important role in consumer satisfaction and influences further consumption of foods. Robusta coffee is rich in caffeine and phenolics and is undesirable for coffee connoisseurs compared to arabica coffee. The exogenous polyphenol oxidase (4,000 U/ml) was extracted from the fruiting bodies of Pleurotus florida otherwise referred as the oyster mushroom. The polyphenol oxidase (PPO) w ...
DOI:
10.1007/s00217-014-2331-8

15. Black-Eyed Gills

Author:
Ashleigh R. Price; Mary Carla Curran
Source:
Journal of natural resources and life sciences education 2015 v.44 no.1 pp. 143-148
ISSN:
1059-9053
Subject:
autumn; bacteria; beans; bycatch; environmental factors; fungi; gills; immune response; marine ecosystems; melanin; parasites; shrimp; students; Georgia
Abstract:
... What is causing the gills of shrimp in Georgia to turn black during the fall months? When shrimp are exposed to stressors such as contaminants, bacteria, fungi, and parasites, they may exhibit an immune response that causes the gill tissue to darken due to melanin production. This condition is called black gill. The number of shrimp with black gill varies by season. Shrimping inadvertently removes ...
DOI:
10.4195/nse2015.0005

16. Carbon dioxide exchange and its regulation in the main agro-ecosystems of Haean catchment in South Korea

Author:
Steve Lindner; Dennis Otieno; Bora Lee; Wei Xue; Sebastian Arnhold; Hyojung Kwon; Bernd Huwe; John Tenhunen
Source:
Agriculture, ecosystems & environment 2015 v.199 pp. 132-145
ISSN:
0167-8809
Subject:
rice; beans; primary productivity; soil temperature; radishes; leaf area index; watersheds; carbon; potatoes; seasonal variation; ecosystem respiration; carbon dioxide; cabbage; agroecosystems; air temperature; models; soil water; paddies; biomass; climatic factors; photosynthetically active radiation; landscapes; cropping systems; net ecosystem exchange; Vigna umbellata; diurnal variation; South Korea
Abstract:
... The Asian agricultural landscape, which accounts for approximately 12.6% of the world’s agricultural land, is highly heterogeneous due to the multicultural cropping system. Information regarding CO2 exchange and carbon (C) balance of these agro-ecosystems is scarce, even though they are likely to immensely contribute to the global C budget. Net Ecosystem CO2 Exchange (NEE) and Ecosystem respiratio ...
DOI:
10.1016/j.agee.2014.09.005

17. Changes in the essential oil yield and composition of dill (Anethum graveolens L.) as response to arbuscular mycorrhiza colonization and cropping system

Author:
Weria Weisany; Yaghoub Raei; Ilaria Pertot
Source:
Industrial crops and products 2015 v.77 pp. 295-306
ISSN:
0926-6690
Subject:
Anethum graveolens; Glomus mosseae; Phaseolus vulgaris; alpha-phellandrene; beans; beta-phellandrene; carvone; chlorophyll; continuous cropping; cryptone; dill; essential oils; intercropping; limonene; mycorrhizal fungi; p-cymene; risk; vesicular arbuscular mycorrhizae; water content
Abstract:
... Intercropping and arbuscular mycorrhizal (AM) fungi application are thought to be useful means of minimizing the risks of agricultural production in many environments. Hence, this work was conducted to study and compare the effectiveness of AM fungi (Funneliformis mosseae) on growth, chlorophyll content, shoot water content, land equivalent ratio (LER) and essential oil (EO) yield and composition ...
DOI:
10.1016/j.indcrop.2015.09.003

18. Characterisation of 4274 accessions of common bean (Phaseolus vulgaris L.) germplasm conserved in the Indian gene bank for phenological, morphological and agricultural traits

Author:
J. C. Rana; T. R. Sharma; R. K. Tyagi; R. K. Chahota; N. K. Gautam; Mohar Singh; P. N. Sharma; S. N. Ojha
Source:
Euphytica 2015 v.205 no.2 pp. 441-457
ISSN:
0014-2336
Subject:
beans; flowering; selection response; Phaseolus vulgaris; Colletotrichum; correlation; plant breeders; gene banks; screening; leaves; germplasm; seeds; variance; principal component analysis; hybridization; anthracnose; pods; plant breeding; races; regression analysis; genetic variation; crops
Abstract:
... Common bean is one of the most important legume crops worldwide. Response to selection and success of hybridisation in common bean primarily depends on the nature and magnitude of genetic diversity present in the germplasm used. Germplasm comprising 4274 accessions originating from 58 countries were characterized for 22 phenotypic traits for two years. Genetic diversity for traits such as leaf len ...
DOI:
10.1007/s10681-015-1406-3

19. Characterization and Comparison of Protein and Peptide Profiles and their Biological Activities of Improved Common Bean Cultivars (Phaseolus vulgaris L.) from Mexico and Brazil

Author:
Luis Mojica; Elvira González de Mejía
Source:
Plant foods for human nutrition 2015 v.70 no.2 pp. 105-112
ISSN:
0921-9668
Subject:
Bowman-Birk inhibitor; Kunitz-type proteinase inhibitor; Phaseolus vulgaris; acarbose; alpha-amylase; antioxidant activity; beans; cultivars; dipeptidyl-peptidase IV; hypertension; lectins; minerals; molecular weight; noninsulin-dependent diabetes mellitus; pancreatin; pepsin; peptides; peptidyl-dipeptidase A; phaseolin; polyacrylamide gel electrophoresis; protein isolates; trypsin; vitamins; Brazil; Mexico
Abstract:
... Common bean (Phaseolus vulgaris L.) is a good source of protein, vitamins, minerals and complex carbohydrates. The objective was to compare protein profile, including anti-nutrient proteins, and potential bioactive peptides of improved common bean cultivars grown in Mexico and Brazil. Bean protein isolates (BPI) were prepared from 15 common bean cultivars and hydrolyzed using pepsin/pancreatin. Th ...
DOI:
10.1007/s11130-015-0477-6

20. Chemotaxonomy and diagenesis of aliphatic hydrocarbons in rice plants and soils from land reclamation areas in the Zhejiang Province, China

Author:
C. Mueller-Niggemann; L. Schwark
Source:
Organic geochemistry 2015 v.83-84 pp. 215-226
ISSN:
0146-6380
Subject:
agroecosystems; alkanes; alkenes; beans; biomarkers; carbon; carbon dioxide; carbon sequestration; chemotaxonomy; chronosequences; combustion; corn; cotton; crops; greenhouse gas emissions; highlands; intercropping; land restoration; land use change; leaves; lipids; organic matter; paddies; plant tissues; rice; sediments; staple foods; topsoil; wetlands; China; East China Sea; Yangtze River
Abstract:
... Rice is the most important staple food globally and requires large growth areas kept under flooded paddy conditions, contributing significantly to microbial greenhouse gas emissions. Biogeochemical cycling in such agroecosystems has been investigated intensively but molecular biomarker studies are scarce. We conducted a chemotaxonomic investigation of wax alkanes differentiated for plant tissue (l ...
DOI:
10.1016/j.orggeochem.2015.03.016

21. Classification of cacao beans (Theobroma cacao L.) of southern Mexico based on chemometric analysis with multivariate approach

Author:
Alfredo Vázquez-Ovando; Francisco Molina-Freaner; Juan Nuñez-Farfán; David Betancur-Ancona; Miguel Salvador-Figueroa
Source:
European food research & technology 2015 v.240 no.6 pp. 1117-1128
ISSN:
1438-2377
Subject:
Theobroma cacao; antioxidant activity; beans; chemometrics; cocoa beans; fatty acids; food research; microclimate; multivariate analysis; phenotype; provenance; variance; water content; Mexico
Abstract:
... The aim of this study was to group samples of cacao collected in Southern of Mexico. For this, several physical bean variables (weight, length, width and bean circumference), chemical (moisture, ash, fat, protein, fatty acids) in addition to polyphenol content and antioxidant capacity (ABTS method) were measured. Forty-five cacao samples derived from plants with Criollo phenotype, and a control sa ...
DOI:
10.1007/s00217-015-2415-0

22. Continuous application of organic amendments enhances soil health, produce quality and system productivity of vegetable-based cropping systems in subtropical eastern himalayas

Author:
D. P. PATEL; ANUP DAS; MANOJ KUMAR; G. C. MUNDA; S. V. NGACHAN; G. I. RAMKRUSHNA; JAYANTA LAYEK; NARO PONGLA; JURI BURAGOHAIN; UPENDER SOMIREDDY
Source:
Experimental agriculture 2015 v.51 no.1 pp. 85-106
ISSN:
1469-4441
Subject:
beans; soil organic carbon; total soluble solids; subtropics; soil amendments; cropping sequence; intercropping; phosphorus; tomatoes; animal manures; lycopene; soil microorganisms; agrochemicals; ecosystems; hills; organic production; root vegetables; soil quality; corn; soil; potassium; water holding capacity; climatic factors; ascorbic acid; income; vermicomposts; nitrogen; soybeans; microbial biomass; cost effectiveness; rock phosphate; India
Abstract:
... The hill ecosystem of Northeastern Himalayas is suitable for organic farming due to negligible use of fertilizer (<12 kg ha⁻¹) and agrochemicals, abundance of organic manure, especially plant biomass, and favourable climatic conditions for diverse crops. For successful organic farming, efficient cropping systems and organic amendments are to be identified to sustain soil health on one hand and pro ...
DOI:
10.1017/S0014479714000167

23. Control of Bean common mosaic virus by plant extracts in bean plants

Author:
Mohsen Mohamed Elsharkawy; Mohamed Mahmoud El-Sawy
Source:
International journal of pest management 2015 v.61 no.1 pp. 54-59
ISSN:
1366-5863
Subject:
Azadirachta indica; Bean common mosaic virus; Clerodendrum inerme; Mirabilis jalapa; Plectranthus; Schinus terebinthifolia; beans; disease incidence; genes; greenhouses; inoculum; mixing; pest management; plant extracts; seed treatment
Abstract:
... The present study aimed to evaluate some plant extracts from Plectranthus tenuiflorus , Azadirachta indica , Clerodendrum inerme , Schinus terebinthifolius and Mirabilis jalapa as antiviral materials against Bean common mosaic virus (BCMV) in bean plants. The results showed that all the tested plant extracts were effective in reducing the number of local lesions formed by BCMV. The mixing of P. te ...
DOI:
10.1080/09670874.2014.990947

24. Correlation Between the Stability of Chlorogenic Acids, Antioxidant Activity and Acrylamide Content in Coffee Beans Roasted in Different Conditions

Author:
Grażyna Budryn; Ewa Nebesny; Joanna Oracz
Source:
International journal of food properties 2015 v.18 no.2 pp. 290-302
ISSN:
1094-2912
Subject:
Coffea canephora; acrylamides; air; antioxidant activity; beans; chlorogenic acid; coffee beans; food quality; humidity; polyphenols; roasting; sensory properties; temperature
Abstract:
... The aim of this study was to determine the effect of different roasting conditions, including temperature, humidity, and roasting air velocity on acrylamide contents in roasted Robusta coffee. In addition, acrylamide concentrations were correlated with the degradation of coffee bean polyphenols and its antioxidant activity. In the process of roasting in a quarter-technological scale apparatus used ...
DOI:
10.1080/10942912.2013.805769

25. Development of a grain monitoring probe to measure temperature, relative humidity, carbon dioxide levels and logistical information during handling and transportation of soybeans

Author:
Mary-Grace C. Danao; Rodrigo S. Zandonadi; Richard S. Gates
Source:
Computers and electronics in agriculture 2015 v.119 pp. 74-82
ISSN:
0168-1699
Subject:
ambient temperature; beans; carbon dioxide; climatic factors; cost effectiveness; exports; farms; global positioning systems; grains; harvest date; instrumentation; monitoring; postharvest losses; rain; relative humidity; roads; soybeans; trailers; water content; Brazil
Abstract:
... In Brazil, over 60% of soybeans are transported by truck from farms to processing, storage and export terminals. Poor road conditions, improper truck maintenance, overloading, and inefficient transfer of grain are major causes of transportation losses. With 1.7millionkm of roads and only 20% of which is paved, there is an urgent need to exploit opportunities for reducing postharvest losses from tr ...
DOI:
10.1016/j.compag.2015.10.008

26. Differential regulation of caffeine metabolism in Coffea arabica (Arabica) and Coffea canephora (Robusta)

Author:
Charlène Perrois; Susan R. Strickler; Guillaume Mathieu; Maud Lepelley; Lucie Bedon; Stéphane Michaux; Jwanro Husson; Lukas Mueller; Isabelle Privat
Source:
Planta 2015 v.241 no.1 pp. 179-191
ISSN:
0032-0935
Subject:
Coffea canephora; amino acids; beans; beverages; caffeine; coffee beans; doubled haploids; gene expression; genes; haploidy; leaves; metabolism; metabolites; phylogeny; purine nucleotides; transcription (genetics)
Abstract:
... Caffeine is a metabolite of great economic importance, especially in coffee, where it influences the sensorial and physiological impacts of the beverage. Caffeine metabolism in the Coffea species begins with the degradation of purine nucleotides through three specific N-methyltransferases: XMT, MXMT and DXMT. A comparative analysis was performed to clarify the molecular reasons behind differences ...
DOI:
10.1007/s00425-014-2170-7
PubMed:
25249475
PubMed Central:
PMC4282694

27. Draft genome sequence of Phomopsis longicolla isolate MSPL 10-6

Author:
Shuxian Li; Omar Darwish; Nadim Alkharouf; Benjamin Matthews; Pingsheng Ji; Leslie L. Domier; Ning Zhang; Burton H. Bluhm
Source:
Genomics Data 2015 v.3 pp. 55-56
ISSN:
2213-5960
Subject:
Diaporthe longicolla; beans; fungi; genes; genetic markers; lipid content; nucleotide sequences; pathogens; seed quality; soybeans; viability; Mississippi
Abstract:
... Phomopsis longicolla is the primary cause of Phomopsis seed decay in soybean. This disease severely affects soybean seed quality by reducing seed viability and oil content, altering seed composition, and increasing frequencies of moldy and/or split beans. It is one of the most economically important soybean diseases. Here, we report the de novo assembled draft genome sequence of the P. longicolla ...
Handle:
10113/5550684
DOI:
10.1016/j.gdata.2014.11.007
PubMed:
26484148
PubMed Central:
PMC4535830

28. Easy Extraction Method To Evaluate δ13C Vanillin by Liquid Chromatography-Isotopic Ratio Mass Spectrometry in Chocolate Bars and Chocolate Snack Foods

Author:
Monica Bononi; Giancarlo Quaglia; Fernando Tateo
Source:
Journal of agricultural and food chemistry 2015 v.63 no.19 pp. 4777-4781
ISSN:
0021-8561
Subject:
European Union; beans; biotechnology; chocolate; flavorings; markets; mass spectrometry; quality control; snack foods; stable isotopes; vanilla beans; vanillin
Abstract:
... An easy extraction method that permits the use of a liquid chromatography-isotopic ratio mass spectrometry (LC-IRMS) system to evaluate δ13C of vanillin in chocolate products and industrial flavorings is presented. The method applies the determination of stable isotopes of carbon to discriminate between natural vanillin from vanilla beans and vanillin from other sources (mixtures from beans, synt ...
DOI:
10.1021/acs.jafc.5b02136

29. Effect of Bean (Phaseolus vulgaris L.) Rhizosphere on Zinc-Release Kinetics

Author:
Hamid Reza Motaghian; Ali Reza Hosseinpur
Source:
Communications in soil science and plant analysis 2015 v.46 no.3 pp. 367-381
ISSN:
1532-2416
Subject:
Phaseolus vulgaris; ammonium bicarbonate; beans; equations; greenhouse experimentation; rhizosphere; soil; zinc
Abstract:
... The primary factor that influences release of zinc (Zn) for plants is the rhizosphere. However, information about Zn-desorption characteristics in the rhizosphere is limited. A greenhouse experiment was performed to determine Zn-release characteristics in the bulk and the rhizosphere soils using a rhizobox. The kinetics of Zn release was determined by successive extraction with diethylenetriaminep ...
DOI:
10.1080/00103624.2014.981274

30. Effect of high temperature drying on gluten-free pasta properties

Author:
Stefano D'Amico; Jana Mäschle; Mario Jekle; Sandor Tömösközi; Bernadett Langó; Regine Schoenlechner
Source:
Lebensmittel-Wissenschaft + Technologie 2015 v.63 no.1 pp. 391-399
ISSN:
0023-6438
Subject:
amino acid composition; beans; buckwheat; cooking; cooking quality; drying; drying temperature; durum wheat; firmness; gluten-free foods; millets; pasta; protein solubility; tensile strength; texture
Abstract:
... High temperature drying is commonly used for the production of durum wheat pasta because it induces superior product quality and reduces process costs. In respect to gluten-free noodles no information about high temperature drying is available. Aim of this study was to investigate the influence of high temperature drying on gluten-free pasta properties. Two types of gluten-free pasta (one amaranth ...
DOI:
10.1016/j.lwt.2015.03.080

31. Effect of mercury on seedling growth, nodulation and ultrastructural deformation of Vigna radiata (L) Wilczek

Author:
Naba Kumar Mondal; Chittaranjan Das; Jayanta Kumar Datta
Source:
Environmental monitoring and assessment 2015 v.187 no.5 pp. 241
ISSN:
0167-6369
Subject:
Vigna radiata; beans; cell structures; chlorophyll; deformation; heavy metals; leaf area; leaves; leghemoglobin; malondialdehyde; mercury; nitrogen fixation; nodulation; pollutants; root nodules; scanning electron microscopy; seedling growth; seedlings; shoots; soil; toxicity
Abstract:
... Heavy metals are major environmental pollutant when they present in high concentration in soil and have toxic effects on growth, nodulation and nitrogen fixation of legumes and development of plants. Mercury stress triggers disturbances in cellular structure, and metabolismn is poorly understood. The response of seedling growth and nodulation of Vigna radiata (L) Wilczek to different concentration ...
DOI:
10.1007/s10661-015-4484-8

32. Effects of botanical extracts and formulations against fruit fly, fruit and pod borers on tomato and yard-long bean

Author:
R. Srinivasan; M.-Y. Lin; S. Yule; C.-C. Huang; Y.-C. Hsu
Source:
Biological agriculture & horticulture 2015 v.31 no.4 pp. 254-264
ISSN:
2165-0616
Subject:
Bactrocera dorsalis; Helicoverpa armigera; Maruca testulalis; Melia azedarach; adults; azadirachtin; beans; eggs; fecundity; fruit flies; horticulture; larvae; mortality; oviposition; pupae; pupation; seeds; stone fruits; tomatoes; China; Taiwan; Thailand
Abstract:
... Seed kernel extracts of China berry (Melia azedarach) against oriental fruit fly (Bactrocera dorsalis) and tomato fruit borer (Helicoverpa armigera), and commercial neem formulations containing azadirachtin (Biofree-I ® and Thai neem 111 ®) against the legume pod borer (Maruca vitrata) were tested in Taiwan and Thailand to confirm their effects on oviposition, feeding, growth and development. Vari ...
DOI:
10.1080/01448765.2015.1013156

33. Endophytic Bacteria Isolated from Common Bean (Phaseolus vulgaris) Exhibiting High Variability Showed Antimicrobial Activity and Quorum Sensing Inhibition

Author:
Ralf Bruno Moura Lopes; Leonardo Emanuel de Oliveira Costa; Maria Cristina Dantas Vanetti; Elza Fernandes de Araújo; Marisa Vieira de Queiroz
Source:
Current microbiology 2015 v.71 no.4 pp. 509-516
ISSN:
0343-8651
Subject:
Gram-negative bacteria; Microbacterium testaceum; Phaseolus vulgaris; anti-infective properties; beans; biological control; cultivars; disease control; endophytes; ethanol; genetic variation; growth retardation; leaves; pathogens; polymerase chain reaction; pulsed-field gel electrophoresis; quorum sensing; virulence
Abstract:
... Endophytic bacteria play a key role in the biocontrol of phytopathogenic microorganisms. In this study, genotypic diversity was analyzed via repetitive element PCR (rep-PCR) of endophytic isolates of the phylum Actinobacteria that were previously collected from leaves of cultivars of common bean (Phaseolus vulgaris). Considerable variability was observed, which has not been reported previously for ...
DOI:
10.1007/s00284-015-0879-6

34. Engineering Properties of Coffee Beans from Various Colors of Coffee Cherries

Author:
Yuwana; Evanila Silvia; Bosman Sidebang
Source:
Agriculture and Agricultural Science Procedia 2015 v.3 pp. 274-277
ISSN:
2210-7843
Subject:
analysis of variance; angle of repose; beans; cherries; coffee beans; color; engineering; experimental design; farms; harvesting; porosity; Indonesia
Abstract:
... Harvesting practices in most coffee farms in Indonesia, due to some reasons, have resulted not only red coffee cherries but also green, yellow and deep red cherries. This is suspected to be the cause of low quality coffee beans encountered by traders. This research aimed to characterize some engineering properties of coffee beans produced from wet process in respect to different colors of coffee c ...
DOI:
10.1016/j.aaspro.2015.01.052

35. Functional interplay between glutathione and hydrogen sulfide in regulation of thiol cascade during arsenate tolerance of common bean (Phaseolus vulgaris L.) genotypes

Author:
Dibyendu Talukdar
Source:
3 Biotech 2015 v.5 no.5 pp. 819-829
ISSN:
2190-572X
Subject:
Phaseolus vulgaris; antioxidant activity; arsenic; beans; biosynthesis; catalase; cysteine; enzyme activity; genotype; glutathione; homeostasis; hydrogen peroxide; hydrogen sulfide; leaves; mutants; oxidative stress; phytochelatins; sodium arsenate; sulfates; superoxide dismutase; thiols; transporters
Abstract:
... Changes in expressions of up- and downstream thiol cascade were studied in leaves of Phaseolus vulgaris L. cv. VL-63 and its mutant, pvsod1 (deficient in superoxide dismutase activity) under 50 μM sodium arsenate (As), As + L-buthionine-sulfoximine (BSO) and As + BSO + Sodium hydrosulfide (NaHS)-treatments for 10 days. Main objective was to investigate the functional relationship between hydrogen ...
DOI:
10.1007/s13205-015-0285-6
PubMed:
28324537
PubMed Central:
PMC4569614

36. Genetic control of the seed coat colour of Middle American and Andean bean seeds

Author:
Micheli Thaise Della Flora Possobom; Nerinéia Dalfollo Ribeiro; Allan Emanoel Mezzomo Zemolin; Fernanda Daltrozo Arns
Source:
Genetica 2015 v.143 no.1 pp. 45-54
ISSN:
0016-6707
Subject:
maternal effect; cultivars; testa; beans; colorimetry; hybrids; parents; Phaseolus vulgaris; field experimentation; color; cranberries; genetic variation; heritability; Andes region; Brazil
Abstract:
... Seed coat colour of bean seeds is decisive for acceptance of a cultivar. The objectives of this research were to determine whether there is maternal effect for “L”, a* and b* colour parameters in Middle American and Andean bean seeds; to obtain estimates of heritability and gain with selection for “L”, a* and b* values; and select recombinants with the seed coat colour required by the market deman ...
DOI:
10.1007/s10709-014-9811-4

37. Genotypic Variation in Nodule Iron Content of Common Bean (Phaseolus Vulgaris L.) in Response to Phosphorus Deficiency

Author:
Shaymaa I. Shedeed; Magdi T. Abdelhamid; El-Metwally M. M. Selim; Jean Jacques Drevon
Source:
Journal of plant nutrition 2015 v.38 no.3 pp. 417-430
ISSN:
1532-4087
Subject:
Phaseolus vulgaris; Rhizobium tropici; beans; genotype; humans; inbred lines; iron; metabolism; nitrogen; phosphorus; roots; shoots; symbiosis; tropical agriculture; Colombia
Abstract:
... Common bean (Phaseolus vulgaris L.) can supply all of the iron that humans require for metabolism. Also, it fixes atmospheric nitrogen (N ₂) in symbiosis with rhizobia. In order to analyze the relation between phosphorus (P) and iron (Fe) elements in nodules and their roles for the plant N ₂-dependent growth, six common bean recombinant inbred lines (RIL) of the cross of BAT477 and DOR364 were ino ...
DOI:
10.1080/01904167.2014.934469

38. Hard-to-cook bean (Phaseolus vulgaris L.) proteins hydrolyzed by alcalase and bromelain produced bioactive peptide fractions that inhibit targets of type-2 diabetes and oxidative stress

Author:
Miguel E. Oseguera-Toledo; Elvira Gonzalez de Mejia; Silvia L. Amaya-Llano
Source:
Food research international 2015 v.76 pp. 839-851
ISSN:
0963-9969
Subject:
Phaseolus vulgaris; alpha-amylase; alpha-glucosidase; antioxidant activity; beans; bromelains; dipeptidyl-peptidase IV; disease control; glycemic control; hydrolysates; insulin secretion; nitric oxide; noninsulin-dependent diabetes mellitus; oxidative stress; peptides; protein hydrolysates; protein isolates; protein sources; subtilisin; ultrafiltration
Abstract:
... The objective was to evaluate the effect of bioactive peptide fractions from de-hulled hard-to-cook (HTC) bean on enzyme targets of type-2 diabetes and oxidative stress. Protein isolates from Pinto Durango and Negro 8025 beans were hydrolyzed (120min) with either alcalase® or bromelain and separated into five peptide fractions (<1, 1–3.5, 3.5–5, 5–10, and >10kDa) using an ultrafiltration membrane ...
DOI:
10.1016/j.foodres.2015.07.046

39. Hydrogen sulphide (H2S) releasing capacity of essential oils isolated from organosulphur rich fruits and vegetables

Author:
Dong Liang; Chenhui Wang; Restituto Tocmo; Haixia Wu; Lih-Wen Deng; Dejian Huang
Source:
Journal of functional foods 2015 v.14 pp. 634-640
ISSN:
1756-4646
Subject:
beans; cell communication; chives; diallyl disulfide; dose response; durians; essential oils; fluorescence; foods; fruits; garlic; green onions; humans; hydrogen sulfide; leeks; oils; South East Asia
Abstract:
... Hydrogen sulphide (H2S) is a gaseous signalling molecule with multiple biological functions in the human body. Previous research demonstrates that diallyl trisulphide (DATS) and diallyl disulphide (the two major compounds of garlic oil) can be metabolized to generate H2S in biological conditions and modulate cell signalling. In this paper, a fluorescent method for quantification of H2S releasing c ...
DOI:
10.1016/j.jff.2015.02.007

40. Implications of the number of years assessment on recommendation of common bean cultivars

Author:
Ricardo Augusto Diniz Cabral Ferreira; Magno Antonio Patto Ramalho; Fernando Henrique Ribeiro Barrozo Toledo; Angela de Fátima Barbosa Abreu; W. Link
Source:
Plant breeding 2015 v.134 no.5 pp. 599-604
ISSN:
0179-9541
Subject:
analysis of variance; beans; cultivars; genotype-environment interaction; grain yield; sowing; Brazil
Abstract:
... In the common bean crop in Brazil, the requirement of the value for cultivation and use trials is that these experiments must be conducted over two years in three locations per region. Information in regard to the necessary number of years to ensure precision in cultivar recommendation and the influence of evaluated years in the estimation of the GE interaction are still scarce. Using grain yield ...
DOI:
10.1111/pbr.12302

41. In vitro probiotic characteristics of Lactobacillus plantarum ZDY 2013 and its modulatory effect on gut microbiota of mice

Author:
Renhui Huang; Xueying Tao; Cuixiang Wan; Shengjie Li; Hengyi Xu; Feng Xu; Nagendra P. Shah; Hua Wei
Source:
Journal of dairy science 2015 v.98 no.9 pp. 5850-5861
ISSN:
0022-0302
Subject:
Bifidobacterium; Clostridium perfringens; Cronobacter sakazakii; Enterococcus; Escherichia coli; Lactobacillus plantarum; Listeria monocytogenes; Pseudomonas aeruginosa; Salmonella Typhimurium; Shigella sonnei; Staphylococcus aureus; aminoglycosides; beans; bile salts; cecum; cephalosporins; colon; denaturing gradient gel electrophoresis; enteropathogens; exopolysaccharides; functional foods; glycopeptides; intestinal microorganisms; loci; macrolides; mice; pH; probiotics; quantitative polymerase chain reaction; quinolones; sulfonamides; survival rate; tetracyclines
Abstract:
... Lactobacillus plantarum ZDY 2013, a novel strain isolated from Chinese traditional fermented acid beans, was systematically evaluated for its survival capacity under stress conditions (pH, bile salt, simulated gastrointestinal tract, and antibiotics), production of exopolysaccharide and antagonism against 8 pathogens. Its effect on mice gut microbiota was also investigated by quantitative PCR and ...
DOI:
10.3168/jds.2014-9153

42. Induced resistance to foliar diseases by soil solarization and Trichoderma harzianum

Author:
N. Okon Levy; Y. Meller Harel; Z. M. Haile; Y. Elad; E. Rav‐David; E. Jurkevitch; J. Katan
Source:
Plant pathology 2015 v.64 no.2 pp. 365-374
ISSN:
0032-0862
Subject:
Botrytis cinerea; Podosphaera; Trichoderma harzianum; beans; beneficial microorganisms; cucumbers; denaturing gradient gel electrophoresis; ethylene; foliar diseases; gene expression regulation; genes; gray mold; induced resistance; jasmonic acid; leaves; pathogens; powdery mildew; rhizosphere; salicylic acid; soil; soil solarization; strawberries; tomatoes
Abstract:
... The effect of soil solarization and Trichoderma harzianum on induced resistance to grey mould (Botrytis cinerea) and powdery mildew (Podosphaera xanthii) was studied. Plants were grown in soils pretreated by solarization, T. harzianum T39 amendment or both, and then their leaves were inoculated with the pathogens. There was a significant reduction in grey mould in cucumber, strawberry, bean and to ...
DOI:
10.1111/ppa.12255

43. Inheritance of White Mold Resistance in an Andean Common Bean A 195 and its Relationship with Andean G 122

Author:
Diego M. Viteri; Shree P. Singh
Source:
Crop science 2015 v.55 no.1 pp. 44-49
ISSN:
0011-183X
Subject:
Phaseolus vulgaris; Sclerotinia sclerotiorum; beans; cultivars; dominant genes; gene pool; germplasm; markets; Andes region
Abstract:
... White mold caused by Sclerotinia sclerotiorum (Lib.) de Bary is a devastating disease of common bean (Phaseolus vulgaris L.) in cool and wet production regions of the Americas and elsewhere. Partial resistance is found in common bean, wild bean, and Phaseolus species of the secondary gene pool such as P. coccineus L. The objectives were to determine (i) the inheritance of white mold resistance in ...
DOI:
10.2135/cropsci2014.02.0145

44. Inhibitory Influence of Organic and Inorganic Sodium Salts and Synthetic Fungicides Against Bean Root Rot Pathogens

Author:
Muharrem Türkkan; İsmail Erper
Source:
Gesunde Pflanzen 2015 v.67 no.2 pp. 83-94
ISSN:
0367-4223
Subject:
beans; Macrophomina phaseolina; Thanatephorus cucumeris; EDTA (chelating agent); sodium; mycelium; antifungal properties; seeds; minimum inhibitory concentration; soil; bioassays; root growth; adverse effects; seed germination; salts; phytotoxicity; testing; pH; captan; root rot; fungi
Abstract:
... The efficacy of 20 organic and inorganic sodium salts, and two synthetic fungicides against eight bean root rot pathogens—Fusarium equiseti, F. proliferatum, F. semitectum, F. solani f. sp. phaseoli, F. verticillioides, Rhizoctonia solani AG4–HG I, Macrophomina phaseolina and Sclerotium rolfsii—were evaluated in this study. Accordingly to preliminary in vitro tests, only captan, benzoate and metab ...
DOI:
10.1007/s10343-015-0339-z

45. Inoculation of Phaseolus vulgaris with the nodule-endophyte Agrobacterium sp. 10C2 affects richness and structure of rhizosphere bacterial communities and enhances nodulation and growth

Author:
Saif-Allah Chihaoui; Darine Trabelsi; Ahmed Jdey; Haythem Mhadhbi; Ridha Mhamdi
Source:
Archives of microbiology 2015 v.197 no.6 pp. 805-813
ISSN:
0302-8933
Subject:
Actinobacteria; Agrobacterium; Bacillus firmus; Bacillus licheniformis; Bacillus pumilus; Bacillus subtilis; Paenibacillus koreensis; Phaseolus vulgaris; antioxidant activity; bacterial communities; beans; beneficial microorganisms; biomass; flavonoids; genes; grain quality; grains; nodulation; phosphorus; plant growth; polyphenols; restriction fragment length polymorphism; rhizosphere; ribosomal RNA; root nodules; soil; soil inoculation
Abstract:
... Agrobacterium sp. 10C2 is a nonpathogenic and non-symbiotic nodule-endophyte strain isolated from root nodules of Phaseolus vulgaris. The effect of this strain on nodulation, plant growth and rhizosphere bacterial communities of P. vulgaris is investigated under seminatural conditions. Inoculation with strain 10C2 induced an increase in nodule number (+54 %) and plant biomass (+16 %). Grains also ...
DOI:
10.1007/s00203-015-1118-z

46. Interactions Between Rhizoctonia Root Rot and the Foliar Common Bean Diseases Anthracnose and Rust

Author:
Trazilbo J. Paula Júnior; Waldir C. Jesus Junior; Belayneh Admassu; Miller da Silva Lehner; Bernhard Hau
Source:
Phytopathologische Zeitschrift 2015 v.163 no.7-8 pp. 642-652
ISSN:
0931-1785
Subject:
Colletotrichum lindemuthianum; Rhizoctonia; Thanatephorus cucumeris; Uromyces appendiculatus; anthracnose; beans; conidia; greenhouses; inoculum; leaves; root rot; seedlings; seeds; soil; suspensions; urediniospores
Abstract:
... The effects of co‐inoculation of Rhizoctonia solani and Colletotrichum lindemuthianum or Uromyces appendiculatus at different inoculum levels were studied on the disease dynamics and on the growth of bean plants under greenhouse conditions. Bean seeds were sown in R. solani‐infested soil. Additional experiments in which seedlings were transplanted to infested soil were also carried out. Conidial s ...
DOI:
10.1111/jph.12364

47. Interplay between orfamides, sessilins and phenazines in the control of Rhizoctonia diseases by Pseudomonas sp. CMR12a

Author:
Feyisara Eyiwumi Olorunleke; Gia Khuong Hoang Hua; Nam Phuong Kieu; Zongwang Ma; Monica Höfte
Source:
Environmental microbiology reports 2015 v.7 no.5 pp. 774-781
ISSN:
1758-2229
Subject:
Brassica rapa subsp. chinensis; Chinese cabbage; Phaseolus vulgaris; Pseudomonas; Rhizoctonia; Thanatephorus cucumeris; assays; beans; biological control; damping off; dose response; lipopeptides; metabolites; mutants; mycelium; phenazines; root rot
Abstract:
... We investigated the role of phenazines and cyclic lipopeptides (CLPs) (orfamides and sessilins), antagonistic metabolites produced by Pseudomonas sp. CMR12a, in the biological control of damping‐off disease on Chinese cabbage (Brassica chinensis) caused by Rhizoctonia solani AG 2‐1 and root rot disease on bean (Phaseolus vulgaris L.) caused by R. solani AG 4‐HGI. A Pseudomonas mutant that only pro ...
DOI:
10.1111/1758-2229.12310

48. Maize consumption in pre-Hispanic south-central Andes: chemical and microscopic evidence from organic residues in archaeological pottery from western Tinogasta (Catamarca, Argentina)

Author:
I. Lantos; J.E. Spangenberg; M.A. Giovannetti; N. Ratto; M.S. Maier
Source:
Journal of archaeological science 2015 v.55 pp. 83-99
ISSN:
0305-4403
Subject:
Zea mays; archaeology; beans; beers; carbon; cooking; corn; corn starch; flour; foodways; ingredients; lipids; llamas; society; stable isotopes; staple crops; starch granules; Andes region; Argentina; Mexico
Abstract:
... Pre-Hispanic Andean societies depended economically on the cultivation of maize (Zea mays), the main staple food crop in the region after its introduction from highland Mexico. Here we report new data from residue analysis of potsherds recovered in archaeological sites in western Tinogasta, Catamarca province, Argentina, ca. 3rd to 16th centuries AD. Molecular and isotopic (δ¹³C values) compositio ...
DOI:
10.1016/j.jas.2014.12.022

49. Morphological, Phenological And Agronomical Characterisation Of Variability Among Common Bean (Phaseolus Vulgaris L.) Local Populations From The National Centre For Plant Genetic Resources: Polish Genebank

Author:
Lech Boros; Anna Wawer; Krystyna Borucka
Source:
Journal of Horticultural Research 2015 v.22 no.2 pp. 123-130
ISSN:
2353-3978
Subject:
Phaseolus vulgaris; anthracnose; beans; blight; breeding; cluster analysis; gene banks; genetic variation; genotype; horticulture; lodging; phenology; plant genetic resources; provenance; seeds; vegetation
Abstract:
... The main purpose of this work was to analyse the morphological, phenological and agronomical variability among common bean local populations from The National Centre for Plant Genetic Resources, Polish Genebank, in order to know the relation among them, and to identify potentially useful accessions for future production and breeding. A considerable genotypic variation for number of seeds per plant ...
DOI:
10.2478/johr-2014-0029

50. Naturally occurring diacetyl and 2,3-pentanedione concentrations associated with roasting and grinding unflavored coffee beans in a commercial setting

Author:
Shannon H. Gaffney; Anders Abelmann; Jennifer S. Pierce; Meghan E. Glynn; John L. Henshaw; Lauren A. McCarthy; Jason T. Lotter; Monty Liong; Brent L. Finley
Source:
Toxicology reports 2015 v.2 pp. 1171-1181
ISSN:
2214-7500
Subject:
beans; detection limit; diacetyl; dust; humans; occupational exposure; respiratory system; toxicology; working conditions
Abstract:
... Over the last decade, concerns have been raised about potential respiratory health effects associated with occupational exposure to the flavoring additives diacetyl and 2,3-pentanedione. Both of these diketones are also natural components of many foods and beverages, including roasted coffee. To date, there are no published studies characterizing workplace exposures to these diketones during comme ...
DOI:
10.1016/j.toxrep.2015.08.003