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Robinson L Contiero, Denis F Biffe, Jamil Constantin, Rubem S de Oliveira, Guilherme B P Braz, Felipe R Lucio, Jerome J Schleier
The objective of this study was to evaluate the effects of nozzle types and 2,4-D formulations on spray deposition on different targets. Two field experiments were carried out in a completely randomized design, and treatments were arranged in a factorial scheme. Species in experiment 1 were Sumatran fleabane (Conyza sumatrensis) and Brazil pusley (Richardia brasiliensis) and in experiment 2 were soybeans (Glycine max) and Benghal dayflower (Commelina benghalensis). For both experiments, the first factor corresponded to spray nozzles with different settings (AD 110...
October 21, 2016: Journal of Environmental Science and Health. Part. B, Pesticides, Food Contaminants, and Agricultural Wastes
Caifeng Jiao, Pei Wang, Runqiang Yang, Lu Tian, Zhenxin Gu
In this study, in order to investigate the role of inositol 1,4,5-trisphosphate (IP3) in nitric oxide-guanosine 3',5'-cyclic monophosphate (NO-cGMP)-induced isoflavone accumulation in soybean sprouts under UV-B radiation, the sprouts were treated with donors and inhibitors of NO and cGMP as well as IP3 inhibitor. Results show that NO, with cGMP as a second messenger, stimulates IP3 accumulation under UV-B radiation. Consistent with the increase in IP3 content, the up-regulation of gene and protein expression of phosphoinositide-specific phospholipase C (PI-PLC) in response to sodium nitroprusside (SNP) (exogenous NO donor) and 8-Br-cGMP (cGMP analog) was also observed...
October 21, 2016: Journal of Agricultural and Food Chemistry
Yang Liu, Saad M Khan, Juexin Wang, Mats Rynge, Yuanxun Zhang, Shuai Zeng, Shiyuan Chen, Joao V Maldonado Dos Santos, Babu Valliyodan, Prasad P Calyam, Nirav Merchant, Henry T Nguyen, Dong Xu, Trupti Joshi
BACKGROUND: With the advances in next-generation sequencing (NGS) technology and significant reductions in sequencing costs, it is now possible to sequence large collections of germplasm in crops for detecting genome-scale genetic variations and to apply the knowledge towards improvements in traits. To efficiently facilitate large-scale NGS resequencing data analysis of genomic variations, we have developed "PGen", an integrated and optimized workflow using the Extreme Science and Engineering Discovery Environment (XSEDE) high-performance computing (HPC) virtual system, iPlant cloud data storage resources and Pegasus workflow management system (Pegasus-WMS)...
October 6, 2016: BMC Bioinformatics
K Denise Apperson, Gita Cherian
Flax seed is a rich source of α-linolenic acid (18:3 n-3). Feeding broiler birds flax seed can increase n-3 fatty acids in meat tissues. However, non-starch polysaccharides in flax seed decrease nutrient digestibility and can have a negative impact on bird performance and muscle fatty acid content. Addition of carbohydrase enzymes to flax-based broiler diets can decrease the anti-nutritive effects of non-starch polysaccharides. An experiment was conducted to investigate on the effect of flax seed and carbohydrase enzyme foregut morphology, muscle tissue, fatty acids, and bird performance...
October 19, 2016: Poultry Science
Yanpeng Zhang, Ruijin Yang, Weinong Zhang, Zhixiong Hu, Wei Zhao
The aim of this work was to analyze the influence of steam flash-explosion (SFE) with dilute acid soaking pretreatment on the structural characteristics and physiochemical properties of protein from soybean meal (SBM). The pretreatment led to depolymerisation of soy protein isolate (SPI) and formation of new protein aggregation through non-disulfide covalent bonds, which resulted in broader MW distribution of SPI. The analysis of CD spectroscopy showed that the SFE treatment induced minor changes in secondary structure, however, the intrinsic tryptophan fluorescence revealed that acid soaking and SFE treatment pronouncedly altered the tertiary structure of SPI...
March 15, 2017: Food Chemistry
Laura Acevedo-Pacheco, Sergio O Serna-Saldívar
BACKGROUND: One way to diminish protein malnutrition in children is by enriching cereal-based flours for the manufacturing of maize tortillas, wheat flour tortillas, and yeast-leavened breads, which are widely consumed among low socio-economic groups. OBJECTIVE: The aim was to determine and compare the essential amino acid (EAA) scores, protein digestibility corrected amino acid scores (PDCAAS), and in vivo protein quality (protein digestibility, protein efficiency ratio (PER), biological values (BV), and net protein utilization (NPU) values) of regular versus soybean-fortified maize tortillas, yeast-leavened bread, and wheat flour tortillas...
2016: Food & Nutrition Research
C O Brito, J L L Dutra, T N Dias, L T Barbosa, C S Nascimento, A P G Pinto, L F T Albino, R P M Fernandes, M S Macário, J S Melo
The aim of this study was to evaluate the effect of dietary lysine on performance, protein deposition and respiratory chain gene expression in male broilers. A total of 252 Cobb 500 broilers were distributed, in a completely randomized design, into four treatments with seven replicates of nine birds per experimental unit. Experimental treatments consisted of diets based on corn and soybean meal, with four levels of digestible lysine: 1.016%, 1.099%, 1.182% and 1.265%. The increase in the level of digestible lysine in the diet provided higher weight gains, feed efficiency and body protein deposition...
October 21, 2016: Animal: An International Journal of Animal Bioscience
Janine Donaldson, Michael Taurai Madziva, Kennedy Honey Erlwanger
Objective: The current study aimed to investigate the impact of high-fat diets composed of different animal and vegetable fat sources on serum metabolic health markers in Japanese quail, as well as the overall lipid content and fatty acid profiles of the edible bird tissues following significantly increased dietary lipid supplementation. Methods: Fifty seven male quail were divided into six groups and fed either a standard diet or a diet enriched with one of five different fats (22 % coconut oil, lard, palm oil, soybean oil or sunflower oil) for 12 weeks...
October 20, 2016: Asian-Australasian Journal of Animal Sciences
Chengchen Li, Caifeng Li, Haiyan Zhang, Hong Liao, Xiurong Wang
Induction of secreted and intracellular purple acid phosphatases (PAPs; EC is widely recognized as an adaptation of plants to phosphorus (P) deficiency. The secretion of PAPs plays important roles in P acquisition. However, little is known about the functions of intracellular PAP in plants and nodules. In this work, we identified a novel PAP gene GmPAP21 in soybean. Expression of GmPAP21 was induced by P limitation in nodules, roots and old leaves, and increased in roots with increasing duration of P starvation...
October 20, 2016: Physiologia Plantarum
Bin Cai, Xiangxiong Kong, Chao Zhong, Suli Sun, Xiao Feng Zhou, Yin Hua Jin, Youning Wang, Xia Li, Zhendong Zhu, Jing Bo Jin
SIZ1 is a small ubiquitin-related modifier (SUMO) E3 ligase that mediates post-translational SUMO modification of target proteins and thereby regulates developmental processes and hormonal and environmental stress responses in Arabidopsis. However, the role of SUMO E3 ligases in crop plants is largely unknown. Here, we identified and characterized two Glycine max (soybean) SUMO E3 ligases, GmSIZ1a and GmSIZ1b. Expression of GmSIZ1a and GmSIZ1b was induced in response to salicylic acid (SA), heat, and dehydration treatment, but not in response to cold, ABA, and NaCl treatment...
October 20, 2016: Journal of Integrative Plant Biology
Behnaz RaheliNamin, Samar Mortazavi, Abdolrassoul Salmanmahiny
The combination of degrading natural conditions and resources, climate change, growing population, urban development, and competition in a global market complicate optimization of land for agricultural products. The use of pesticides and fertilizers for crop production in the agricultural fields has become excessive in the recent years and Golestan Province of Iran is no exception in this regard. For this, effective management with an efficient and cost-effective practice should be undertaken, maintaining public service at a high level and preserving the environment...
November 2016: Environmental Monitoring and Assessment
Alice Strohmeier, Gesche Först, Philipp Tauber, Rolf Schubert
The interaction of liposomal membranes composed of soybean phosphatidylcholine with the bile salts (BSs) cholate (Ch), glycocholate (GC), chenodeoxycholate (CDC), and glycochenodeoxycholate (GCDC) was studied. The BSs differed with regard to their lipophilicity, pKa values, and the size of their hydrophilic moiety. Their membrane interactions were investigated using Laurdan as a membrane-anchored fluorescent dye. The apparent membrane/water partition coefficient, D, at pH 7.4 was calculated from binding plots and compared with direct binding measurements using ultracentrifugation as a reference...
October 18, 2016: Biophysical Journal
Micheline N Ngaki, Bing Wang, Binod B Sahu, Subodh K Srivastava, Mohammad S Farooqi, Sekhar Kambakam, Sivakumar Swaminathan, Madan K Bhattacharyya
Fusarium virguliforme causes the serious disease sudden death syndrome (SDS) in soybean. Host resistance to this pathogen is partial and is encoded by a large number of quantitative trait loci, each conditioning small effects. Breeding SDS resistance is therefore challenging and identification of single-gene encoded novel resistance mechanisms is becoming a priority to fight this devastating this fungal pathogen. In this transcriptomic study we identified a few putative soybean defense genes, expression of which is suppressed during F...
2016: PloS One
Yong-Fang Li, Xue-Bin Wu, Shah-Iram Niaz, Liu-Hong Zhang, Zhi-Jian Huang, Yong-Cheng Lin, Jing Li, Lan Liu
Two different culture media were used to cultivate fungus Aspergillus ruber 1017 and resulted in the isolation of one new compound (1) and 23 known compounds (2-24). Alkaloids were the major metabolite in soybean medium instead of anthraquinone from rice medium. The structures of these compounds were elucidated according to spectroscopic analysis and comparison with reported data. Antibacterial activities of compounds 1-12 against 12 aquatic bacteria were evaluated.
October 18, 2016: Natural Product Research
Clara Martín-Fernández, Sandra López-Rayo, Lourdes Hernández-Apaolaza, Juan J Lucena
BACKGROUND: An efficient use of Fe chelates is crucial to avoid environmental risks and reduce economic losses. The HBED/Fe(3+) has been recently approved by the EU for soil fertilization, but studies delving into the best timing for its application are necessary. In this work, a batch incubation experiment and two biological experiments were developed to determine the optimal physiological stage for a sustainable application of HBED/Fe(3+) in soil fertilization compared with EDDHA/Fe(3+) fertilizers using (57) Fe...
October 18, 2016: Journal of the Science of Food and Agriculture
Su Jin Kang, Ji Yeon Seo, Kye Man Cho, Chang Kwon Lee, Jeong Hwan Kim, Jong-Sang Kim
A new type of doenjang was manufactured by mixing soaked soybean, koji (Rhizopus oryzae), cheonggukjang (Bacillus amyloliquefaciens MJ1-4 and B. amyloliquefaciens EMD17), and Pichia farinosa SY80 as a yeast, salt, and water, followed by fermentation with koji that was made by fermenting whole wheat with R. oryzae. The mixed culture doenjang was designed to have a more palatable flavor and stronger biological activities than the conventional product. The extract of mixed culture doenjang showed higher antioxidant activity than the commercial doenjang as evaluated by the ferric reducing antioxidant power assay although it was not significantly different from the commercial product in 2,2-diphenyl-1-picrylhydrazyl and 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulphonic acid) radical scavenging activities...
September 2016: Preventive Nutrition and Food Science
Jae Yeon Lee, Adithan Aravinthan, Young Shik Park, Kyo Yeol Hwang, Su-Il Seong, Kwontack Hwang
Obesity is a growing health problem that many countries face, mostly due to the consumption of a Westernized diet. In this present study we observed the effects of a soybean extract fermented by Bacillus subtilis MORI (BTD-1) containing 1-deoxynojirimycin against high fat diet-induced obesity. The results obtained from this study indicated that BTD-1 reduced body weight, regulated hepatic lipid content and adipose tissue, and also affected liver antioxidant enzymes and glucose metabolism. These results suggest that administration of BTD-1 affects obesity by inhibiting hyperglycemia and free radical-mediated stress; it also reduces lipid accumulation...
September 2016: Preventive Nutrition and Food Science
Youran Li, Zhenghua Gu, Liang Zhang, Zhongyang Ding, Guiyang Shi
Trehalose synthase (TreS) could transform maltose into trehalose via isomerization. It is a crucial enzyme in the process of trehalose enzymatical transformation. In this study, plasmid-based inducible expression systems were constructed to produce Thermomonospora curvata TreS in B. licheniformis. Xylose operons from B. subtilis, B. licheniformis and B. megaterium were introduced to regulate the expression of the gene encoding TreS. It was functionally expressed, and the BlsTs construct yielded the highest enzyme activity (12...
October 14, 2016: Protein Expression and Purification
S M Sinn, W R Gibbons, M L Brown, J M DeRouchey, C L Levesque
An experimental, microbially enhanced soybean product (MEPRO) was evaluated as a replacement for fishmeal (FM). Assessment of feedstuffs should include estimation of digestibility as well as pig performance and in combination with dietary additives. Digestibility values determined in growing pigs may not apply to nursery pigs; thus, standardized ileal digestibility (SID) of amino acids (AA) in MEPRO and FM were determined using 30±1.6 kg BW ileal-cannulated barrows (n=6) and 9.8±1.2 kg BW barrows (n=37; serial slaughter)...
October 18, 2016: Animal: An International Journal of Animal Bioscience
(no author information available yet)
[This corrects the article DOI: 10.1371/journal.pone.0161388.].
2016: PloS One
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