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1. Effect of removal of endogenous non-starch components on the structural, physicochemical properties, and in vitro digestibility of highland barley starch

Author:
Yang, Yueyue; Jiao, Aiquan; Zhao, Shuna; Liu, Qing; Fu, Xi; Jin, Zhengyu
Source:
Food hydrocolloids 2021 v.117 pp. 106698
ISSN:
0268-005X
Subject:
barley; barley starch,   etc   ; digestible carbohydrates; digestion; gelatinization; glucose; hydrocolloids; lipids;     Show all 8 Subjects
Abstract:
... Highland barley (HB) is a kind of slow-digesting grain. The effects of endogenous non-starch components on the digestibility of highland barley starch (HBS) are worth exploring. In this study, the effects of non-starch components on the structure, physicochemical and digestibility of HBS were studied by removing β-glucan, proteins and lipids individually and in pairs. The results showed that, all ...
DOI:
10.1016/j.foodhyd.2021.106698

2. Germination and drying induced changes in the composition and content of phenolic compounds in naked barley

Author:
Ge, Xiangzhen; Saleh, Ahmed S.M.; Jing, Luzhen; Zhao, Kun; Su, Chunyan; Zhang, Bo; Zhang, Qian; Li, Wenhao
Source:
Journal of food composition and analysis 2021 v.95 pp. 103594
ISSN:
0889-1575
Subject:
barley,   etc   ; air; desorption; flavonoids; food composition; germination;     Show all 6 Subjects
Abstract:
... Naked barley grains were germinated at 25 °C for 12, 24, and 36 h, followed by infrared or hot air drying. Effects of germination and drying treatments on the composition and content of phenolic compounds in naked barley were investigated using matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS). The results revealed that germination of naked barley induced ...
DOI:
10.1016/j.jfca.2020.103594

3. Molecular structure, morphological, and physicochemical properties of highlands barley starch as affected by natural fermentation

Author:
AL-Ansi, Waleed; Sajid, Bilal Mushtaq; Mahdi, Amer Ali; Al-Maqtari, Qais Ali; AL-Adeeb, Abduqader; Ahmed, Aqsa; Fan, Mingcong; Li, Yan; Qian, Haifeng; Jinxin, Liu; Wang, Li
Source:
Food chemistry 2021 v.356 pp. 129665
ISSN:
0308-8146
Subject:
barley; barley starch,   etc   ; amylopectin; chemical structure; fermentation; food chemistry; molecular weight;     Show all 7 Subjects
Abstract:
... The influence of natural fermentation on the highlands barley starch chemical structure, morphological, physicochemical, and thermal properties was studied. The findings showed that fermentation had no impact on starch fine structure but it decreased the molecular-weight from 2.26 to 1.04 × 10⁸ g/mol in native highlands barley and after 72 h fermentation (FHB72) respectively. Also, it decreased am ...
DOI:
10.1016/j.foodchem.2021.129665

4. Characterization of molecular, physicochemical, and morphological properties of starch isolated from germinated highland barley

Author:
AL-Ansi, Waleed; Mahdi, Amer Ali; Al-Maqtari, Qais Ali; Sajid, Bilal Mushtaq; Al-Adeeb, Abduqader; Ahmed, Aqsa; Fan, Mingcong; Li, Yan; Qian, Haifeng; Jinxin, Liu; Wang, Li
Source:
Food bioscience 2021 v.42 pp. 101052
ISSN:
2212-4292
Subject:
barley; barley starch,   etc   ; amylose; bioavailability; crystal structure; enthalpy; gelatinization; gelatinization temperature; germination; molecular weight; particle size;     Show all 11 Subjects
Abstract:
... Germination is a non-chemical and simple approach usually used to improve the bio-availability of crucial nutrients. In this study, the effect of germination on molecular, physicochemical, morphological properties of highland barley starch was investigated. The results of this study revealed that germination for 72 h (GB72) significantly increased amylose content and gelatinization temperatures (T ...
DOI:
10.1016/j.fbio.2021.101052

5. Effective pretreatment of lignocellulosic co-substrates using barley straw-adapted microbial consortia to enhanced biomethanation by anaerobic digestion

Author:
Raut, Mahendra P.; Pandhal, Jagroop; Wright, Phillip C.
Source:
Bioresource technology 2021 v.321 pp. 124437
ISSN:
0960-8524
Subject:
barley; barley straw,   etc   ; anaerobic digestion; biogas; digestibility; genes; hay; lignocellulose; methane; methane production; surface area;     Show all 11 Subjects
Abstract:
... Microbial pretreatments have been identified as a compatible and sustainable process with anaerobic digestion compared to energy-intensive physicochemical pretreatments. In this study, barley straw and hay co-substrate was pretreated with a microaerobic barley straw-adapted microbial (BSAM) consortium prior to anaerobic digestion. The improved digestibility was investigated through 16S rRNA gene s ...
DOI:
10.1016/j.biortech.2020.124437

6. Morphological, functional and thermal characteristics of hydroxypropylated-crosslinked barley starches

Author:
Mehfooz, Tooba; Ali, Tahira Mohsin; Ahsan, Maria; Abdullah, Sana; Hasnain, Abid
Source:
Journal of food measurement & characterization 2021 v.15 no.1 pp. 237-246
ISSN:
2193-4126
Subject:
barley; barley starch,   etc   ; crosslinking; measurement; phase transition; retrogradation; roughness; sodium; sodium tripolyphosphate; solubility; transmittance; viscosity;     Show all 12 Subjects
Abstract:
... The present study investigated effects of three different levels of crosslinking using a mixture of sodium trimetaphosphate (STMP) and sodium tripolyphosphate (STPP) on hydroxypropylated barley starches. Hydroxypropylated barley starches crosslinked with 1%, 1.5% and 2% mixture of STMP and STPP were coded as HPCL₍₁₎, HPCL₍₁.₅₎ and HPCL₍₂.₀₎, respectively. However, the level of hydroxypropylation e ...
DOI:
10.1007/s11694-020-00624-9

7. The potential improvements of naked barley pretreatments on GABA, β-glucan, and antioxidant properties

Author:
AL-Ansi, Waleed; Mahdi, Amer Ali; Al-Maqtari, Qais Ali; Mushtaq, Bilal Sajid; Ahmed, Aqsa; Karrar, Emad; Mohammed, Jalaleldeen Khaleel; Fan, Mingcong; Li, Yan; Qian, Haifeng; Wang, Li
Source:
Lebensmittel-Wissenschaft + [i.e. und] Technologie 2020 v.130 pp. 109698
ISSN:
0023-6438
Subject:
barley,   etc   ; antioxidants; fermentation; germination;     Show all 4 Subjects
Abstract:
... Naked barley is a low-use crop that contains noteworthy amounts of γ-aminobutyric acid (GABA) and β-glucan. This work aimed to enhance the GABA, total phenolic compounds (TPC), and antioxidant properties with a satisfying amount of β-glucans. Different pretreatments were used to accomplish this aim: soaking, germination, fermentation, germination prior to fermentation, and fermentation prior to ge ...
DOI:
10.1016/j.lwt.2020.109698

8. Experimental comparison of two methods to study barley responses to partial submergence

Author:
Miricescu, Alexandra; Byrne, Tomás; Doorly, Catherine M.; Ng, Carl K. Y.; Barth, Susanne; Graciet, Emmanuelle
Source:
Plant methods 2021 v.17 no.1 pp. 40
ISSN:
1746-4811
Subject:
barley,   etc   ; climate change; crop yield; soil; staple crops; starch; submergence;     Show all 7 Subjects
Abstract:
... BACKGROUND: Crop yield is dependent on climate conditions, which are becoming both more variable and extreme in some areas of the world as a consequence of global climate change. Increased precipitation and flooding events are the cause of important yield losses due to waterlogging or (partial) submergence of crops in the field. Our ability to screen efficiently and quickly for varieties that have ...
DOI:
10.1186/s13007-021-00742-5

9. De- Domestication: An Extension of Crop Evolution

Author:
Wu, Dongya; Lao, Sangting; Fan, Longjiang
Source:
Trends in plant science 2021 v.26 no.6 pp. 560-574
ISSN:
1360-1385
Subject:
barley,   etc   ; evolution; genes; genomics; livestock; phenotype; rice; wheat;     Show all 8 Subjects
Abstract:
... De-domestication or feralization is an interesting phenomenon in crops and livestock. Previously, evidence for crop de-domestication was based mainly on studies using phenotypic and genotypic data from limited molecular markers or gene segments. Recent genomic studies in rice, barley, and wheat provide comprehensive landscapes of de-domestication on a whole-genome scale. Here, we summarize crop de ...
DOI:
10.1016/j.tplants.2021.02.003

10. A comparative study of the factors affecting uptake and distribution of Cd with Ni in barley

Author:
Thomas, Merrine
Source:
Plant physiology and biochemistry 2021 v.162 pp. 730-736
ISSN:
0981-9428
Subject:
barley,   etc   ; cadmium; cations; comparative study; human health; hydroponics; plant physiology;     Show all 7 Subjects
Abstract:
... Food crops often accumulate heavy metals above the recommended limits. Cadmium (Cd) is particularly harmful in terms of its potential dangers to human health. The effects of nutrient status and cation competition on Cd uptake and distribution in barley were investigated to analyse the main route for Cd entry into the plants. Cd uptake into whole plants was measured by radiotracer studies and eleme ...
DOI:
10.1016/j.plaphy.2021.03.043

11. Identification and characterization of CONSTANS-like genes from Curcuma alismatifolia

Author:
Li, Yuan-Yuan; Chen, Xiao-Huang; Yu, Hui-Wen; Tian, Qi-Lin; Lu, Luan-Mei
Source:
Horticulture, environment and biotechnology 2021 v.62 no.2 pp. 279-286
ISSN:
2211-3452
Subject:
barley,   etc   ; Arabidopsis; Curcuma alismatifolia; biotechnology; environment; horticulture; phylogeny; transcriptome;     Show all 8 Subjects
Abstract:
... The CONSTANS (CO) and CONSTANS-like (COL) genes have an important role in the regulation of flowering in photoperiod-sensitive plants. However, information on the molecular characterization of COL genes in Curcuma alismatifolia is very limited. The objective of this study was to identify and evaluate 8 COL homologs (CaCOLs) in the C. alismatifolia transcriptome. Their structures, phylogenetic rela ...
DOI:
10.1007/s13580-020-00314-x

12. Pink seed of barley caused by Erwinia persicina

Author:
Kawaguchi, Akira; Abe, Daigo; Saito, Takeshi; Nogata, Yoichi; Nomiyama, Koji; Kohyama, Noriko; Takahashi, Asuka; Yoshioka, Toji; Ishikawa, Naoyuki; Tomioka, Keisuke
Source:
Journal of general plant pathology 2021 v.87 no.2 pp. 106-109
ISSN:
1345-2630
Subject:
barley,   etc   ; Erwinia persicina; Japan; bacteria; color; plant pathology;     Show all 6 Subjects
Abstract:
... Pink coloration of barley seeds has caused quality loss since 2015 in some areas where barley is grown in Japan. A bacterium, isolated frequently from the affected seeds and identified as Erwinia persicina, was demonstrated to induce the coloration. Barley was judged to be a new host for E. persicina, and this new disease was named pink seed of barley. ...
DOI:
10.1007/s10327-020-00974-8

13. Sharp eyespot of barley, bread wheat and durum wheat caused by Ceratobasidium cereale in Japan

Author:
Tomioka, Keisuke; Sekiguchi, Hiroyuki; Ban, Yusuke; Kato, Keita; Ito, Miwako; Sugita, Tomohiko; Yoshioka, Toji; Ishikawa, Naoyuki
Source:
Journal of general plant pathology 2021 v.87 no.2 pp. 110-112
ISSN:
1345-2630
Subject:
barley,   etc   ; Ceratobasidium; Japan; durum wheat; fungi; plant pathology;     Show all 6 Subjects
Abstract:
... Blighting of lower sheaths was found on barley, bread wheat and durum wheat grown in western Japan in April 2014, May 2016, and April 2019, respectively. A fungus, isolated repeatedly from the diseased plants and identified as Ceratobasidium cereale, was demonstrated to be pathogenic to the three crops. The diseases, new in Japan, were diagnosed as sharp eyespot that had been noted abroad. ...
DOI:
10.1007/s10327-020-00975-7

14. Rheological characterization of wheat flour as modified by adding barley glucagel (a β-glucan isolate) under thermo-mechanical stress using Mixolab

Author:
Gujral, Hardeep Singh; Sharma, Bharati; Singh, Kulwant
Source:
Journal of food measurement & characterization 2021 v.15 no.1 pp. 228-236
ISSN:
2193-4126
Subject:
barley,   etc   ; cultivars; dough; heat; measurement; retrogradation; viscosity; wheat flour;     Show all 8 Subjects
Abstract:
... The study was aimed at determining the effect of incorporating glucagel from 9 different hulless barley cultivars to wheat flour on the rheological properties of dough using Mixolab. The mixing properties were significantly affected as glucagel incorporation led up to 11.4% increase in dough consistency at a constant hydration of 56%. Addition of glucagel lowered both the dough stability and prote ...
DOI:
10.1007/s11694-020-00626-7

15. An ATP binding cassette transporter HvABCB25 confers aluminum detoxification in wild barley

Author:
Liu, Wenxing; Feng, Xue; Cao, Fangbin; Wu, Dezhi; Zhang, Guoping; Vincze, Eva; Wang, Yizhou; Chen, Zhong-Hua; Wu, Feibo
Source:
Journal of hazardous materials 2021 v.401 pp. 123371
ISSN:
0304-3894
Subject:
barley,   etc   ; aluminum; cytosol; root growth; sap; tonoplast; transcriptome; vacuoles;     Show all 8 Subjects
Abstract:
... Aluminum (Al) stress in acid soils is one of the major factors limiting crop productivity. ATP binding cassette (ABC) transporters have numerous roles in plants, but the link between ABCB protein subfamily and plant Al tolerance is still elusive. Here, we identified and characterized a novel tonoplast HvABCB25 in barley root cells. HvABCB25 was up-regulated in the transcriptome of Al-tolerant wild ...
DOI:
10.1016/j.jhazmat.2020.123371

16. Nested Association Mapping (NAM) Populations: Present Status and Future Prospects in the Genomics Era

Author:
Gireesh, Channappa; Sundaram, Raman. M.; Anantha, Siddaiah M.; Pandey, Manish K.; Madhav, Maganti S.; Rathod, Santosha; Yathish, Kondajji R.; Senguttuvel, Ponnuvel; Kalyani, Barbadikar M.; Ranjith, Ellur; Venkata Subbarao, Lella; Kumar Mondal, Tapan; Swamy, Mallikarjuna; Rakshit, Sujay
Source:
Critical reviews in plant sciences 2021 v.40 no.1 pp. 49-67
ISSN:
1549-7836
Subject:
barley,   etc   ; corn; dissection; genomics; genotyping; prediction; rice; soybeans; wheat;     Show all 9 Subjects
Abstract:
... Development of mapping population is a prerequisite for genetic dissection of genomic regions underlying complex traits. Nested Association Mapping (NAM) is an integrated multi-parent population approach that combines the advantages of linkage mapping and association mapping for high resolution and high-power mapping of complex traits. The NAM population is constituent of independent RIL populatio ...
DOI:
10.1080/07352689.2021.1880019

17. A redundant hydraulic function of root hairs in barley plants grown in hydroponics

Author:
Burke, Shannon; Sadaune, Emma; Rognon, Lisa; Fontana, Alexane; Jourdrin, Marianne; Fricke, Wieland
Source:
Functional plant biology 2021 v.48 no.4 pp. 448-459
ISSN:
1445-4408
Subject:
barley,   etc   ; Hordeum vulgare; hydroponics; mutants; root hydraulic conductivity; suberin;     Show all 6 Subjects
Abstract:
... The root hair-less brb of Hordeum vulgare L. (bald root barley) mutant was used to assess the significance that root hairs have for the hydraulic properties of roots and response to a limited supply of mineral nutrients in plants grown on hydroponics. The barley brb mutant and its parent wild-type (H. vulgare cv. Pallas) were grown under nutrient sufficient control conditions, and under conditions ...
DOI:
10.1071/FP20287

18. Estimating virtual land use under future conditions: Application of a food balance approach using the UK

Author:
Yawson, David O.
Source:
Land use policy 2021 v.101 pp. 105132
ISSN:
0264-8377
Subject:
barley; feed barley,   etc   ; balance sheet; climate; climate change; food security; land policy; land use change; United Kingdom;     Show all 9 Subjects
Abstract:
... Virtual land use refers to the area of land used to produce a unit food commodity that is traded. The role of virtual land use in future food security under conditions of land scarcity has received little policy and research attention, partly due to the constraints of complex modeling and data requirements. This study demonstrates a simple food balance approach to estimate virtual land use under p ...
DOI:
10.1016/j.landusepol.2020.105132

19. Ionic composition of beer worts produced with selected unmalted grains

Author:
Sterczyńska, Monika; Stachnik, Marta; Poreda, Aleksander; Pużyńska, Katarzyna; Piepiórka-Stepuk, Joanna; Fiutak, Grzegorz; Jakubowski, Marek
Source:
Lebensmittel-Wissenschaft + [i.e. und] Technologie 2021 v.137 pp. 110348
ISSN:
0023-6438
Subject:
barley; malting barley,   etc   ; Triticum aestivum subsp. spelta; beers; calcium; fermentation; magnesium; manganese; mineral content; raw materials; zinc;     Show all 11 Subjects
Abstract:
... Brewers’ wort should undergo optimized fermentation in order to obtain high-quality beer that meets the specification requirements. This paper presents the impact of increasing the share of unmalted barley and spelled, which are used as adjuncts (5%, 10%, 15%, 20%, 25%, and 30%), and the effect of the mineral content of water on the wort concentration of metal ions (calcium, magnesium, zinc, manga ...
DOI:
10.1016/j.lwt.2020.110348

20. Assessment of phytochemical compounds in functional couscous: Determination of free and bound phenols and alkylresorcinols

Author:
Oriente, Manuela; Díaz-de-Cerio, Elixabet; Verardo, Vito; Messia, Maria Cristina; Gómez-Caravaca, Ana María; Marconi, Emanuele
Source:
Food research international 2020 v.130 pp. 108970
ISSN:
0963-9969
Subject:
barley; barley flour,   etc   ; air; alkylresorcinols; flavanols; ingredients; phenolic acids; semolina;     Show all 8 Subjects
Abstract:
... The aim of this study was to evaluate the content of free and bound phenols and alkylresorcinols in functional couscous enriched with barley coarse fraction obtained by air classification. Two different levels of enriched barley flour (20 and 30%) were used for the formulation of couscous and they were compared with a control couscous made with 100% of semolina. HPLC-ESI-TOF-MS was used to determi ...
DOI:
10.1016/j.foodres.2019.108970