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You searched for: Source 2017 v.65 no.1 Remove constraint Source: 2017 v.65 no.1 Subject models Remove constraint Subject: models Text Availability Citation in PubAg Remove constraint Text Availability: Citation in PubAg
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1. Characterization of the Key Aroma Compounds in Heat-Processed Licorice (Succus Liquiritiae) by Means of Molecular Sensory Science

Author:
Wagner Juliane; Schieberle Peter; Granvogl Michael
Source:
Journal of agricultural and food chemistry 2017 v.65 no.1 pp. 132-138
ISSN:
1520-5118
Subject:
cineole; flavor compounds; isotope dilution technique; licorice; models; odor compounds; odors; stable isotopes; sucrose; vanillin
Abstract:
... Application of the sensomics concept elucidated the key odorants of heat-processed licorice (Succus Liquiritiae). Forty-nine aroma-active compounds with flavor dilution (FD) factors between 16 and 2048 were detected; 47 thereof were identified, 23 for the first time in heated licorice. 4-Hydroxy-2,5-dimethylfuran-3(2H)-one revealed the highest FD factor of 2048, followed by 3-hydroxy-4,5-dimethylf ...
DOI:
10.1021/acs.jafc.6b04499

2. Characterization of the Typical Potent Odorants in Chinese Roasted Sesame-like Flavor Type Liquor by Headspace Solid Phase Microextraction–Aroma Extract Dilution Analysis, with Special Emphasis on Sulfur-Containing Odorants

Author:
Sha Sha; Chen Shuang; Qian Michael; Wang Chengcheng; Xu Yan
Source:
Journal of agricultural and food chemistry 2017 v.65 no.1 pp. 123-131
ISSN:
1520-5118
Subject:
flavor; headspace analysis; mixing; models; odor compounds; odors; quantitative analysis
Abstract:
... The aroma profile of Chinese roasted sesame-like flavor type liquor was investigated by means of headspace solid phase microextraction–aroma extract dilution analysis (HS-SPME-AEDA). Sixty-three odor-active regions were detected by HS-SPME-AEDA with flavor dilution (FD) factors >5, and 58 of these were further identified. Among them, ethyl hexanoate, 2-furfurylthiol, dimethyl trisulfide, 3-methylb ...
DOI:
10.1021/acs.jafc.6b04242

3. Control of biofouling by xanthine oxidase on seawater reverse osmosis membranes from a desalination plant: enzyme production and screening of bacterial isolates from the full‐scale plant

Author:
V. Nagaraj; L. Skillman; D. Li; Z. Xie; G. Ho
Source:
Letters in applied microbiology 2017 v.65 no.1 pp. 73-81
ISSN:
0266-8254
Subject:
Exiguobacterium; Marinomonas; Microbacterium; Pseudoalteromonas; Pseudomonas; Staphylococcus; absorbance; bacteria; bacterial communities; biocides; biofilm; biofouling; biological control; cost effectiveness; desalination; enzyme activity; free radicals; genomics; hypoxanthine; models; nitroblue tetrazolium; polymers; polysaccharides; reactive oxygen species; reverse osmosis; sand filters; screening; seawater; xanthine oxidase
Abstract:
... Control of biofouling on seawater reverse osmosis (SWRO) membranes is a major challenge as treatments can be expensive, damage the membrane material and often biocides do not remove the polymers in which bacteria are embedded. Biological control has been largely ignored for biofouling control. The objective of this study was to demonstrate the effectiveness of xanthine oxidase enzyme against compl ...
DOI:
10.1111/lam.12747

4. Delphinidin Prevents Muscle Atrophy and Upregulates miR-23a Expression

Author:
Murata Motoki; Nonaka Haruna; Komatsu Satomi; Goto Megumi; Morozumi Mai; Yamada Shuhei; Lin I-Chian; Yamashita Shuya; Tachibana Hirofumi
Source:
Journal of agricultural and food chemistry 2017 v.65 no.1 pp. 45-50
ISSN:
1520-5118
Subject:
delphinidin; inflammation; models; muscles; muscular atrophy; neoplasms; oral administration; protective effect; weight loss
Abstract:
... Delphinidin, one of the major anthocyanidins, shows protective effects against a variety of pathologies, including cancer, inflammation, and muscle atrophy. The purpose of this study was to determine the preventive mechanism of delphinidin on disuse muscle atrophy. In vitro and in vivo models were used to validate the effects of delphinidin on the expression of MuRF1, miR-23a, and NFATc3. Delphini ...
DOI:
10.1021/acs.jafc.6b03661

5. The Impact of Climate Change on Habitat Suitability for Artemisia sieberi and Artemisia aucheri (Asteraceae) — a Modeling Approach

Author:
Mohammad Mousaei Sanjerehei; Philip W. Rundel
Source:
Polish Journal of Ecology 2017 v.65 no.1 pp. 97-109
ISSN:
1505-2249
Subject:
Artemisia sieberi; altitude; atmospheric precipitation; bioclimatic indexes; climate change; climatic factors; habitat conservation; habitats; models; rangelands; shrubs; temperature; Iran
Abstract:
... We determined the current potential distribution of Artemisia sieberi and A. aucheri, two important widespread rangeland shrub species in Iran, using bioclimatic variables with and without the addition of elevation (E) to the MaxEnt model. The impact of climate change on the habitat suitability of the Artemisia species was modeled for mid century under the projected climate change of GFDL-ESM2G (R ...
DOI:
10.3161/15052249PJE2017.65.1.009

6. Influence of soil particle shape on saturated hydraulic conductivity

Author:
Zofia Zięba
Source:
Vodohospodársky časopis 2017 v.65 no.1 pp. 80-87
ISSN:
0042-790X
Subject:
empirical research; fly ash; glass; laboratory experimentation; microbeads; models; particle size distribution; roughness; saturated hydraulic conductivity; surface roughness
Abstract:
... The aim of this paper is to define the correlation between the geometry of grains and saturated hydraulic conductivity of soils. The particle shape characteristics were described by the ζ₀C index (Parylak, 2000), which expresses the variability of several shape properties, such as sphericity, angularity and roughness. The analysis was performed on samples of four soils, which were characterised by ...
DOI:
10.1515/johh-2016-0054

7. One-dimensional morphodynamic model coupling open-channel flow and turbidity current in reservoir

Author:
Zenghui Wang; Junqiang Xia; Shanshan Deng; Junhua Zhang; Tao Li
Source:
Vodohospodársky časopis 2017 v.65 no.1 pp. 68-79
ISSN:
0042-790X
Subject:
equations; hydrodynamics; laboratory experimentation; models; prediction; sediments; turbidity; water reservoirs
Abstract:
... Traditional depth-averaged morphodynamic models for turbidity currents usually focus on the propagation of currents after plunging. However, owing to the unsteady characteristic of the plunge point locations and the tough conditions of field measurement within the plunge zone in a reservoir, it is difficult in practice to directly provide upstream boundary conditions for these models. A one-dimens ...
DOI:
10.1515/johh-2016-0046

8. Pharmacokinetics and sedative effects of dexmedetomidine in dairy calves

Author:
P Cagnardi; R Villa; G Ravasio; L Lucatello; F Di Cesare; F Capolongo; A Boccardo; D Pravettoni
Source:
New Zealand veterinary journal 2017 v.65 no.1 pp. 14-18
ISSN:
1176-0710
Subject:
adverse effects; blood sampling; blood serum; body weight; castration; cell respiration; dairy calves; dehorning; dexmedetomidine; half life; heart; heart rate; liquid chromatography; mass spectrometry; models; pharmacokinetics; respiratory rate; sedation; temperature; xylazine
Abstract:
... AIMS: To evaluate the pharmacokinetics of dexmedetomidine (DEX) administered I/V at a dose of 5 µg/kg bodyweight in dairy calves and to compare the sedative effects of anaesthetic protocols involving DEX and xylazine. METHODS: Nine dairy calves, aged 17–20 days, were treated with 5 µg/kg I/V dexmedetomidine. For pharmacokinetic evaluation, blood samples were collected over 12 hours and serum sampl ...
DOI:
10.1080/00480169.2016.1237313

9. Phylogeography of the freshwater red alga B atrachospermum viride‐brasiliense (Rhodophyta, Batrachospermales)

Author:
Monica O. Paiano; Orlando Necchi Jr
Source:
Phycological research 2017 v.65 no.1 pp. 80-85
ISSN:
1322-0829
Subject:
Batrachospermales; barcoding; cerrado; freshwater; genes; geographical distribution; haplotypes; mitochondria; models; phylogeography; rain forests; savannas; streams; Brazil
Abstract:
... Phylogeography of B atrachospermum viride‐brasiliense was investigated using two mitochondrial regions: the cox2‐3 spacer and the barcode region of cox1 gene. Eighty‐seven individuals were analyzed from nine stream segments throughout its distribution in Brazil. Ten cox2‐3 spacer and nine cox1 haplotypes were observed among the individuals studied (87 vs. 43, respectively). Divergences among haplo ...
DOI:
10.1111/pre.12159

10. Predicting Yield Losses in Rice Mixed-Weed Species Infestations in California

Author:
Whitney B. Brim-DeForest; Kassim Al-Khatib; Albert J Fischer
Source:
Weed science 2017 v.65 no.1 pp. 61-72
ISSN:
0043-1745
Subject:
Cyperaceae; Oryza sativa; canopy; crop production; grasses; growers; model validation; models; prediction; weeds; California
Abstract:
... Although many pests constrain rice production, weeds are considered to be the major barrier to achieving optimal yields. A predictive model based on naturally occurring mixed-species infestations in the field would enable growers to target the specific weed group that is the greatest contributor to yield loss, but as of now no such models are available. In 2013 and 2014, two empirical hyperbolic m ...
DOI:
10.1614/WS-D-16-00079.1

11. Rapid Prediction of Fatty Acid Content in Marine Oil Omega-3 Dietary Supplements Using a Portable Fourier Transform Infrared (FTIR) Device and Partial Least-Squares Regression (PLSR) Analysis

Author:
Karunathilaka Sanjeewa R.; Mossoba Magdi M.; Chung Jin Kyu; Haile Ermias A.; Srigley Cynthia T.
Source:
Journal of agricultural and food chemistry 2017 v.65 no.1 pp. 224-233
ISSN:
1520-5118
Subject:
Fourier transform infrared spectroscopy; cost effectiveness; dietary supplements; docosahexaenoic acid; eicosapentaenoic acid; fatty acid composition; gas chromatography; least squares; models; oils; prediction; quality control; quantitative analysis; rapid methods
Abstract:
... Using a portable field device, a Fourier transform infrared spectroscopy (FTIR) and partial least-squares regression (PLSR) method was developed for the rapid (<5 min) prediction of major and minor fatty acid (FA) concentrations in marine oil omega-3 dietary supplements. Calibration models were developed with 174 gravimetrically prepared samples. These models were tested using an independent valid ...
DOI:
10.1021/acs.jafc.6b04463