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Kazushi Yamamoto, Yui Iwagaki, Kouichi Watanabe, Tomonori Nochi, Hisashi Aso, Tsuyoshi Tsuduki
OBJECTIVES: We examined a moderate-fat (MF) diet that is enriched with fish oil (FO) and assessed whether lipid absorption was inhibited in senescence-accelerated prone mice (SAM-P8). METHODS: All mice (N = 70) were fed a normal diet that contained 4 g soybean oil/100 g of diet for 6 mo and then divided the mice into four groups (n = 10 or 20/group). Mice in the baseline group were euthanized at 6 mo old, those in the control group continued on a normal diet until 15 mo of age, those in the MF diet group switched to an MF diet (8 g soybean oil/100 g of diet) until 15 mo of age, and those in the MF + FO group switched to an MF diet that was enriched with FO (6...
December 2, 2017: Nutrition
Ya'nan Liu, Na Liu, Yuning Chen, Weifeng Zhang, Ruixiang Qu, Qingdong Zhang, Tzungyu-Shih, Lin Feng, Yen Wei
Food waste water is one of the most urgent environmental problems for the close connection between food and our daily life. Herein, we use a simple hydrothermal method to prepare a highly efficient catalyst-CeO2 /Co3 O4 compound on the stainless steel mesh, aiming for food waste water treatment. Possessing the superhydrophilic property and catalytic ability under ultraviolet light, CeO2 /Co3 O4 coated mesh has successfully processed three representative contaminants in food wastewater, which are soybean oil (food oil), AR (food dye) and VA (food flavor) simultaneously with an one-step filtration...
March 9, 2018: Water Research
Fırat Kurt, Ertugrul Filiz
Iron (Fe) is an essential element for plant life. Its deficiency impedes growth and development and excessive iron can cause the toxic effect via the Fenton reaction. Thus, plants have developed various mechanisms to acquire, distribute and utilize Fe for the maintenance of their iron homeostasis at cellular and systemic levels. A basic helix-loop-helix (bHLH) transcription factor family plays essential roles in many regulatory and development processes in plants. In this study, we aimed to understand the roles of bHLH38, bHLH39, bHLH100 and bHLH101 genes for Fe homeostasis in Arabidopsis, tomato, rice, soybean and maize species by using bioinformatics approaches...
March 15, 2018: Biometals: An International Journal on the Role of Metal Ions in Biology, Biochemistry, and Medicine
Dafei Yin, Xiaonan Yin, Xingyu Wang, Zhao Lei, Maofei Wang, Yuming Guo, Samuel E Aggrey, Wei Nie, Jianmin Yuan
Background: The effect of amylases combined with exogenous carbohydrase and protease in a newly harvested corn diet on starch digestibility, intestine health and cecal microbiota was investigated in broiler chickens. Methods: Two hunderd and eighty-eight 5-day-old female chickens were randomly divided into six treatments: a newly harvested corn-soybean meal diet (control); control supplemented with 1,500 U/g α-amylase (Enzyme A); Enzyme A + 300 U/g amylopectase + 20,000 U/g glucoamylase (Enzyme B); Enzyme B + protease 10,000 U/g (Enzyme C); Enzyme C + xylanase 15,000 U/g (Enzyme D); and Enzyme D + cellulase 200 U/g + pectinase 1,000 U/g (Enzyme E)...
2018: Journal of Animal Science and Biotechnology
Yanping Chen, Yingjun Chi, Qingchang Meng, Xiaolin Wang, Deyue Yu
In plants, various proteins are regulated by the ubiquitin-mediated system in response to different environmental stresses, such as drought, cold and heat. The Skp1-Cullin-F-box (SCF) complex, one of the multisubunit E3 ligases, has been shown to be involved in abiotic response pathways. In this study, Glycine max SKP1-like 1 (GmSK1), which had the typical characteristics of an SKP1 protein, with an alpha/beta structure, targeted to the cytoplasm and nucleus, was isolated from soybean [Glycine max (L.)]. GmSK1 was constitutively expressed in all the tested tissues, especially in the roots...
March 7, 2018: Plant Physiology and Biochemistry: PPB
Masumeh Sanaei, Fraidoon Kavoosi, Ali Valiani, Mohamed Amin Ghobadifar
Background: One of the main causes of mortality is hepatocellular carcinoma (HCC) which accounts for the third leading cause of deaths and one in forty deaths worldwide. The flavonoids, natural antioxidant compounds, account for a major group of polyphenolic compounds. One of the major isoflavones in soybean is genistein (GE) which can inhibit proliferation and induce apoptosis. Isoflavones, major type of phenolic materials, derived from dietary plants and medicinal herbs play a significant role in cancer prevention and treatment...
2018: International Journal of Preventive Medicine
Zorica Nikolić, Gordana Petrović, Dejana Panković, Maja Ignjatov, Dragana Marinković, Milan Stojanović, Vuk Đorđević
The aim of this study is to assess DNA degradation, DNA amplification, and GMO quantity during tofu production. Soybean seeds were spiked with Roundup Ready® soybeans (RRS) at 0.9, 2, 3 and 5% (by mass), to assess the level of RSS that would be of practical interest for threshold labelling. Real-time polymerase chain reaction (PCR) was more effective than conventional PCR in the analysis of raw soymilk, okara, boiled soymilk and tofu. The negative effect of grinding and mechanical manipulation was obvious in the okara sample prepared with 3 and 5% RRS, where GMO content was reduced to (2...
December 2017: Food Technology and Biotechnology
Yan Shen, Neil McLaughlin, Xiaoping Zhang, Minggang Xu, Aizhen Liang
Crop residue return is imperative to maintain soil health and productivity but some farmers resist adopting conservation tillage systems with residue return fearing reduced soil temperature following planting and crop yield. Soil temperatures were measured at 10 cm depth for one month following planting from 2004 to 2007 in a field experiment in Northeast China. Tillage treatments included mouldboard plough (MP), no till (NT), and ridge till (RT) with maize (Zea mays L.) and soybean (Glycine max Merr.) crops...
March 14, 2018: Scientific Reports
Mingsheng Yang, Lu Song, Jianhang Mao, Yuxia Shi, Changjing Wu, Yunxia Zhang, Li Huang, Weifeng Peng, Xiaomeng Liu
Complete mitochondrial genome (mitogenome) of the Omiodes indicata was sequenced and characterized. The circular mitogenome is 15,367 bp long, including 13 protein-coding genes (PCGs), two ribosomal RNA genes (rRNAs), 22 transfer RNA genes (tRNAs), and an A + T-rich region. Nucleotide composition is highly biased toward A + T nucleotides (81.6%). All 13 PCGs initiate with canonical start codon (ATN), except for cox1 that initiates with CGA. All tRNAs have a typical clover-leaf structure, except for trnS1 (AGN) in which the base pairs of the dihydrouridine (DHU) arm are reduced...
March 11, 2018: International Journal of Biological Macromolecules
J W Kim, B Koo, I H Kim, C M Nyachoti
An experiment was carried out to determine the apparent total tract digestibility (ATTD) and the standardized total tract digestibility (STTD) of P and the effects of extrusion and microbial phytase on ATTD and STTD of P in hemp hulls (HH). Thirty-six pigs (30.3 ± 2.7 kg) were randomly allotted to 1 of 6 experimental diets in a complete randomized design with 6 replicates per diet. A corn-soybean meal (SBM)-based basal diet was formulated. Two additional diets were formulated by replacing 40% of corn and SBM (on a 100% of total diet basis) with HH or extruded HH (EHH)...
March 10, 2018: Journal of Animal Science
Graciene de Souza Bido, Hingrid Ariane da Silva, Tiara da Silva Coelho Bortolo, Marcos Rodrigues Maldonado, Rogério Marchiosi, Wanderley Dantas Dos Santos, Osvaldo Ferrarese-Filho
Velvet bean (Mucuna pruriens) is an efficient cover forage that controls weeds, pathogens and nematodes, and the non-protein amino acid L-3,4-dihydroxyphenylalanine (L-DOPA) is its main allelochemical. The effects of 3 g L-1 of an aqueous extract of velvet bean seeds, along with 0.5 mM L-DOPA for comparison, were evaluated in roots, stems and leaves of soybean (Glycine max). The activities of phenylalanine ammonia lyase (PAL) and cinnamyl alcohol dehydrogenase (CAD) were determined, along with the lignin content and its monomeric composition...
March 14, 2018: Plant Signaling & Behavior
Anshu Yang, LingLing Zuo, Youfei Cheng, Zhihua Wu, Xin Li, Ping Tong, Hongbing Chen
In this study, we determined whether solid-state fermentation could degrade major allergens and reduce potential allergenicity of soybean meal (SBM). Solid-state fermentation was realized through a mixture of Lactobacillus casei, yeast, and Bacillus subtilis. High-performance liquid chromatography, size exclusion-high-performance liquid chromatography, and capillary liquid chromatography/tandem mass spectrometry coupled with electrospray ionization were used to examine the total amino acids and molecular weight distribution of the fermented soybean meal (FSBM)...
March 14, 2018: Food & Function
Lili Wang, Ke Zhang, Youjie Xu, Meng Zhang, Donghai Wang
The aim of this research was to study a high-solid pretreatment of corn stover using urea. Effects of solid loading (30-70%), temperature (60-80 °C), time (2-14 d), ratio of urea to corn stover (1:10-1:1), and ratio of soybean flour to corn stover (1:40-1:10) on enzymatic saccharification were investigated. Generally, the glucose and xylose yield increased as the reaction temperature, time, and ratio of urea to corn stover increased. Urea enhanced enzymatic saccharification at a relatively high-solid loading and low temperature...
March 7, 2018: Bioresource Technology
Etta Y L Liu, Miranda L Xu, Yan Jin, Qiyun Wu, Tina T X Dong, Karl W K Tsim
Genistein, 4',5,7-trihydroxyisoflavone, is a major isoflavone in soybean, which is known as phytestrogen having known benefit to brain functions. Being a common phytestrogen, the possible role of genistein in the brain protection needs to be further explored. In cultured PC12 cells, application of genistein significantly induced the expression of neurofilaments (NFs), markers for neuronal differentiation. In parallel, the expression of tetrameric form of proline-rich membrane anchor (PRiMA)-linked acetyl-cholinesterase (G4 AChE), a key enzyme to hydrolyze acetylcholine in cholinergic synapses, was induced in a dose-dependent manner: this induction included the associated protein PRiMA...
2018: Frontiers in Molecular Neuroscience
Wesley P Schweer, John F Patience, Eric R Burrough, Brian J Kerr, Nicholas K Gabler
Porcine reproductive and respiratory syndrome virus (PRRSV) is a significant disease in the swine industry and increasing soybean meal (SBM) consumption during this disease challenge may improve performance. Our objectives were to determine the impact of SBM level on apparent total tract (ATTD) and ileal (AID) digestibility during PRRSV infection, and to determine ileal basal endogenous losses (BEL) during PRRSV infection. Forty PRRSV negative gilts were fitted with a T-cannula in the distal ileum. Treatments were arranged in a 2 × 2 factorial with high and low SBM (HSBM, 29% vs...
March 9, 2018: Journal of Animal Science
D M D L Navarro, E M A M Bruininx, L de Jong, H H Stein
Effects of inclusion rate of fiber rich ingredients on apparent ileal digestibility (AID) and apparent total tract digestibility (ATTD) of GE and on the concentration of DE and ME in mixed diets fed to growing pigs were determined. The hypothesis was that increasing the inclusion rate of fiber decreases digestibility of GE, and thus, the contribution of DE and ME from hindgut fermentation because greater concentrations may reduce the ability of microbes to ferment fiber. Twenty ileal-cannulated pigs (BW: 30...
March 9, 2018: Journal of Animal Science
Fotios Tsopelas, Dimitris Konstantopoulos, Anna Tsantili Kakoulidou
In the present work, two approaches for the voltammetric fingerprinting of oils and their combination with chemometrics were investigated in order to detect the adulteration of extra virgin olive oil with olive pomace oil as well as the most common seed oils, namely sunflower, soybean and corn oil. In particular, cyclic voltammograms of diluted extra virgin olive oils, regular (pure) olive oils (blends of refined olive oils with virgin olive oils), olive pomace oils and seed oils in presence of dichloromethane and 0...
July 26, 2018: Analytica Chimica Acta
Sinue I Morales, Ana M Martínez, Elisa Viñuela, Juan M Chavarrieta, José I Figueroa, Marcela I Schneider, Fernando Tamayo, Samuel Pineda
Lethal and sublethal effects of refined soybean oil, imidacloprid, and abamectin on Tamarixia triozae (Burks; Hymenoptera: Eulophidae) were assessed after exposure of the eggs, larvae, and pupae of this parasitoid to three concentrations of these active substances: the LC50 for fourth-instar Bactericera cockerelli (Sulc.; Hemiptera: Triozidae) and 50% and 100% of the minimum field-registered concentration (MiFRC). Soybean oil caused 26-61% mortality in T. triozae eggs and 6-19% in larvae; mortality in both eggs and larvae was ≤19% for imidacloprid and 4-100% for abamectin...
February 24, 2018: Journal of Economic Entomology
J W Kim, B Koo, C M Nyachoti
An experiment was conducted to determine the DE, ME, and NE contents of canola meal (CM) and to investigate the effects of basal diet [corn diet vs. corn-soybean meal (SBM) diet] and methodology (difference method vs. regression method) on energy values of CM. Thirty-six growing barrows (20.8 ± 1.0 kg initial BW) were individually housed in metabolism crates and randomly allotted to 1 of 6 dietary treatments to give 6 replicates per treatment. The six experimental diets included a corn diet, a corn-SBM diet, a corn diet with 15 or 30% of CM, and a corn-SBM diet with 15 or 30% of CM...
February 24, 2018: Journal of Animal Science
Zixiang Wen, Ruijuan Tan, Shichen Zhang, Paul J Collins, Jiazheng Yuan, Wenyan Du, Cuihua Gu, Shujun Ou, Qijian Song, Yong-Qiang Charles An, John F Boyse, Martin I Chilvers, Dechun Wang
White mold of soybean, caused by Sclerotinia sclerotiorum (Lib.) de Bary, is a necrotrophic fungus capable of infecting a wide range of plants. To dissect the genetic architecture of resistance to white mold, a high-density customized single nucleotide polymorphism (SNP) array (52,041 SNPs) was used to genotype two soybean diversity panels. Combined with resistance variation data observed in the field and greenhouse environments, genome-wide association studies (GWAS) were conducted to identify quantitative trait loci (QTL) controlling resistance against white mold...
March 12, 2018: Plant Biotechnology Journal
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