keyword
MENU ▼
Read by QxMD icon Read
search

Barley

keyword
https://www.readbyqxmd.com/read/28733288/bacillomycin-d-produced-by-bacillus-amyloliquefaciens-is-involved-in-the-antagonistic-interaction-with-the-plant-pathogenic-fungus-fusarium-graminearum
#1
Qin Gu, Yang Yang, Qiming Yuan, Guangming Shi, Liming Wu, Zhiying Lou, Rong Huo, Huijun Wu, Rainer Borriss, Xuewen Gao
Fusarium graminearum (teleomorph: Ascomycota, Hypocreales, Gibberella, Gibberella zeae) is a destructive fungal pathogen that threatens the production and quality of wheat and barley worldwide. Controlling this toxin-producing pathogen is a significant challenge. In the present study, the commercially available strain Bacillus amyloliquefaciens (Bacteria, Firmicutes, Bacillales, Bacillus) FZB42 showed strong activity against F. graminearum The lipopeptide, bacillomycin D, produced by FZB42, was proven to contribute to the antifungal activity...
July 21, 2017: Applied and Environmental Microbiology
https://www.readbyqxmd.com/read/28731703/natural-poly-and-oligosaccharides-as-novel-delivery-systems-for-plant-protection-compounds
#2
Olga Selyutina, Irina Apanasenko, Salavat Khalikov, Nikolay E Polyakov
To increase the bioavailability of plant protection products we have applied new approach based on non-covalent association with natural water soluble polysaccharides and oligosaccharides as delivery systems (DSs). The mechanochemical technique has been applied to prepare the solid state nano-dispersed compositions of antidote 1,8-naphthalic anhydride (NA) with arabinogalactan, sodium salt of carboxymethylcellulose, and glycyrrhizin as DSs. The effect of DSs on the solubility and the penetration of NA into the seeds of barley and wheat has been investigated by various physicochemical techniques...
July 21, 2017: Journal of Agricultural and Food Chemistry
https://www.readbyqxmd.com/read/28730632/apparent-and-standardized-ileal-digestibility-of-amino-acids-in-diverse-barley-cultivars-fed-to-growing-pigs
#3
Hongliang Wang, Xiaokang Ma, Xiao Xu, Meng Shi, Xiangshu Piao
The objectives of this study were to determine the chemical composition, ileal amino acid (AA) digestibility of barley varieties and to develop equations to predict the AA digestibility based on the chemical characteristics of individual barley. A wide selection of nine barley varieties in the main growing regions of China was used in the experiment. Ten crossbred pigs (30.9 ± 1.8 kg) were allotted to a 6 × 10 Youden Square. The treatments included a nitrogen-free diet and nine barley test diets. Considerable variation was observed in the content of neutral detergent fiber, acid detergent fiber, crude protein (CP) and all AAs among the barley samples...
July 21, 2017: Animal Science Journal, Nihon Chikusan Gakkaihō
https://www.readbyqxmd.com/read/28729257/first-complete-genome-sequence-of-barley-virus-g-identified-from-proso-millet-panicum-miliaceum-in-south-korea
#4
Chung-Youl Park, Hyun-Geun Min, Jonghee Oh, Bong-Sub Kim, Seungmo Lim, Youngnam Yoon, Su-Heon Lee
The complete genome sequence of an Uiseong isolate of barley virus G (BVG) on proso millet plants in a field in South Korea was determined by RNA sequencing and Sanger sequencing. To our knowledge, this is the first complete genome sequence report of BVG infecting proso millet in South Korea.
July 20, 2017: Genome Announcements
https://www.readbyqxmd.com/read/28728987/genetic-analysis-of-virulence-in-the-pyrenophora-teres-f-teres-population-bb25-%C3%A3-fgoh04ptt-21
#5
Vaidehi M Koladia, Jonathan K Richards, Nathan A Wyatt, Justin D Faris, Robert S Brueggeman, Timothy L Friesen
Pyrenophora teres f. teres is the causal agent of net form net blotch (NFNB) of barley. In order to map the genetics of avirulence/virulence in P. teres f. teres, a fungal population was developed using P. teres f. teres isolates BB25 (Denmark) and FGOH04Ptt-21 (North Dakota, USA) due to these two isolates differing in virulence on several common barley lines. 109 progeny isolates were obtained from the BB25 by FGOH04Ptt-21 cross that were then used for NFNB disease evaluation across eight barley lines, four of which have been used commonly as NFNB differential lines as well as four cultivars commonly used in barley production in the Northern Great Plains...
July 17, 2017: Fungal Genetics and Biology: FG & B
https://www.readbyqxmd.com/read/28728361/influence-of-barley-grain-treated-with-alkaline-compounds-or-organic-extracts-on-ex-vivo-site-and-extent-of-digestion-of-starch
#6
Reza Naseroleslami, Mohsen Danesh Mesgaran, Abdolmansour Tahmasbi, Alireza Vakili, Seyed Hadi Ebrahimi
Objective: Two ex vivo experiments were conducted to verify the effect of barley grain (Nusrat cultivar) treated with alkaline compounds (AC) including alum, ammonium, and sodium hydroxide or cation-exchanged organic extracts (OE) prepared from alfalfa hay, sugar beet pulp and Ulva Fasciata, on extent and digestion site of starch. Methods: In the first study, the in vitro first order disappearance kinetic parameters of dry matter (DM), crude protein (CP) and starch were estimated using a non-linear model (D(t)= D(i)...
June 27, 2017: Asian-Australasian Journal of Animal Sciences
https://www.readbyqxmd.com/read/28727124/similar-effects-of-lysine-deficiency-in-muscle-biochemical-characteristics-of-fatty-and-lean-piglets
#7
P Palma-Granados, A Haro, I Seiquer, L Lara, J F Aguilera, R Nieto
The main objective of this work was to investigate the effects of feeding Lys-deficient diets on muscle biochemical characteristics, particularly intramuscular fat concentration and fatty acid profile, in a fatty (Iberian) and a conventional pig genotype (Landrace × Large White [LDW]) maintained in identical experimental conditions. Performance and plasma metabolite changes were also monitored. Twenty-eight barrows of 10 kg initial BW, 14 of Iberian and 14 of LDW breed, were randomly assigned to each of 2 experimental diets in a 2 × 2 factorial arrangement (2 breeds × 2 diets)...
July 2017: Journal of Animal Science
https://www.readbyqxmd.com/read/28727106/increasing-dietary-inclusions-of-camelina-cake-fed-to-pigs-from-weaning-to-slaughter-safety-growth-performance-carcass-traits-and-n-3-enrichment-of-pork
#8
M N Smit, E Beltranena
Feeding cake with remaining oil content not only provides additional dietary energy but may also enrich pork with -3 fatty acids. Limited information is available on feeding camelina cake to pigs relating to feeding safety (toxicity), growth performance, and efficacy of -3 enrichment of pork. Therefore, we evaluated the effects of feeding increasing camelina cake (12.2% crude fat) inclusions in diets for nursery and grower-finisher pigs. In total, 128 pigs (9.2 kg BW) were randomly allocated by sex to 32 nursery pens for 4 wk and were then moved and combined into 16 mixed-sex grower-finisher pens...
July 2017: Journal of Animal Science
https://www.readbyqxmd.com/read/28727064/ileal-starch-digestibility-of-different-cereal-grains-fed-to-growing-pigs
#9
P Rosenfelder-Kuon, E J P Strang, H K Spindler, M Eklund, R Mosenthin
The objective of the present study was to determine, in growing pigs, the ileal starch digestibility and ileal digestible starch content of 8 different genotypes of barley, rye, triticale, and wheat each. Therefore, 4 experiments were conducted with 34 ileally cannulated growing pigs (initial BW of 24 to 32 kg) in total. The experimental diets were formulated to contain 1 of the 8 genotypes of each cereal grain at an inclusion level of 95%. Cereal grains were ground through a 2-mm sieve and were the sole dietary source of starch...
June 2017: Journal of Animal Science
https://www.readbyqxmd.com/read/28727030/apparent-and-true-ileal-and-total-tract-digestibility-of-fat-in-canola-press-cake-or-canola-oil-and-effects-of-increasing-dietary-fat-on-amino-acid-and-energy-digestibility-in-growing-pigs
#10
X Zhou, E Beltranena, R T Zijlstra
Digestibility of remaining oil in canola press-cake (CPC) may be lower than that of extracted, liquid canola oil (CO) because oil may be partly entrapped in the CPC matrix. To determine true digestibility of fat in ingredients, endogenous fat losses should be estimated. Dietary fat may interact with digestion of other dietary components. To test these hypotheses, 10 ileal-cannulated pigs (initial BW, 25.4 kg) were fed 10 diets for 8 periods in a 10 × 8 Youden square. A basal diet was formulated based on wheat, barley, and canola meal...
June 2017: Journal of Animal Science
https://www.readbyqxmd.com/read/28726998/potential-for-improving-fiber-digestion-in-the-rumen-of-cattle-bos-taurus-through-microbial-inoculation-from-bison-bison-bison-in-situ-fiber-degradation
#11
C Griffith, G O Ribeiro, M Oba, T A McAllister, K A Beauchemin
The objective of this experiment was to determine if partial replacement of cattle rumen contents with those from bison would increase in situ ruminal fiber degradation of various forages. The second objective was to examine individual variation among cattle in their ability to degrade forage and their responses to inoculation. In situ degradation of barley straw, canola straw, alfalfa hay, and timothy hay was measured in 16 ruminally cannulated heifers fed a barley straw-based diet before and after inoculation with combined rumen contents from 32 bison (performed twice, 14 d apart)...
May 2017: Journal of Animal Science
https://www.readbyqxmd.com/read/28724087/nitrate-leaching-from-winter-cereal-cover-crops-using-undisturbed-soil-column-lysimeters
#12
John J Meisinger, Kristin A Ricigliano
Cover crops are important management practices for reducing nitrogen (N) leaching, especially in the Chesapeake Bay watershed, which is under total maximum daily load (TMDL) restraints. Winter cereals are common cool-season crops in the Bay watershed, but studies have not directly compared nitrate-N (NO-N) leaching losses from these species. A 3-yr cover crop lysimeter study was conducted in Beltsville, MD, to directly compare NO-N leaching from a commonly grown cultivar of barley ( L.), rye ( L.), and wheat ( L...
May 2017: Journal of Environmental Quality
https://www.readbyqxmd.com/read/28719910/correlating-the-genetic-and-physical-map-of-barley-chromosome-3h-revealed-limitations-of-the-fish-based-mapping-of-nearby-single-copy-probes-caused-by-the-dynamic-structure-of-metaphase-chromosomes
#13
Fernanda O Bustamante, Lala Aliyeva-Schnorr, Jörg Fuchs, Sebastian Beier, Andreas Houben
Genetic maps are based on the recombination frequency of molecular markers which often show different positions in comparison to the corresponding physical maps. To decipher the position and order of DNA sequences genetically mapped to terminal and interstitial regions of barley (Hordeum vulgare) chromosome 3H, fluorescence in situ hybridization (FISH) on mitotic metaphase chromosomes was performed with 16 genomic single-copy probes derived from fingerprinted BAC contigs. Long genetic distances at subterminal regions translated into short physical distances, confirming that recombination events occur more often at distal regions of chromosome 3H...
July 19, 2017: Cytogenetic and Genome Research
https://www.readbyqxmd.com/read/28716578/simulation-to-aid-in-interpreting-biological-relevance-and-setting-of-population-level-protection-goals-for-risk-assessment-of-pesticides
#14
Christopher John Topping, Robert Luttik
Specific protection goals (SPGs) comprise an explicit expression of the environmental components that need protection and the maximum impacts that can be tolerated. SPGs are set by risk managers and are typically based on protecting populations or functions. However, the measurable endpoints available to risk managers, at least for vertebrates, are typically laboratory tests. We demonstrate, using the example of eggshell thinning in skylarks, how simulation can be used to place laboratory endpoints in context of population-level effects as an aid to setting the SPGs...
July 14, 2017: Regulatory Toxicology and Pharmacology: RTP
https://www.readbyqxmd.com/read/28713028/the-effect-of-fusarium-culmorum-infection-and-deoxynivalenol-don-application-on-proteome-response-in-barley-cultivars-chevron-and-pedant
#15
Klára Kosová, Jana Chrpová, Jiří Šantrůček, Radovan Hynek, Lenka Štěrbová, Pavel Vítámvás, Jana Bradová, Ilja Tom Prášil
Fusarium head blight (FHB) disease adversely affects grain quality and final yield in small-grain cereals including barley. In the present study, the effect of an artificial infection with Fusarium culmorum and an application of deoxynivalenol (DON) on barley spikes of cultivars Chevron and Pedant during flowering was investigated at grain mid-dough stage (BBCH 73) 10days after pathogen inoculation (10 dai). Proteomic analysis using a two-dimensional differential gel electrophoresis (2D-DIGE) technique coupled with LC-MS/MS investigated 98 protein spots revealing quantitative or qualitative differences between the experimental variants...
July 13, 2017: Journal of Proteomics
https://www.readbyqxmd.com/read/28711792/regulation-of-proline-biosynthesis-and-resistance-to-drought-stress-in-two-barley-hordeum-vulgare-l-genotypes-of-different-origin
#16
Hanna Bandurska, Justyna Niedziela, Małgorzata Pietrowska-Borek, Katarzyna Nuc, Tamara Chadzinikolau, Dominika Radzikowska
Drought is considered the main abiotic stress factor that inhibits growth of crop plants (including barley), limiting yield in many regions worldwide. Predicted climate changes show that in future the frequency and intensity of drought events will rise, so crops that are resistant to this stress are in demand. One of the adaptive metabolic responses to drought is the accumulation of proline. The aim of this study was to examine the effect of 10-day drought on tissue dehydration and proline biosynthesis in leaves as well as in roots of barley genotypes of different origin: the Syrian breeding line Cam/B1/CI and the German cultivar Maresi...
July 8, 2017: Plant Physiology and Biochemistry: PPB
https://www.readbyqxmd.com/read/28711791/labeled-azospirillum-brasilense-wild-type-and-excretion-ammonium-strains-in-association-with-barley-roots
#17
Adrian Richard Schenberger Santos, Rafael Mazer Etto, Rafaela Wiegand Furmam, Denis Leandro de Freitas, Karina Freire d'Eça Nogueira Santos, Emanuel Maltempi de Souza, Fábio de Oliveira Pedrosa, Ricardo Antônio Ayub, Maria Berenice Reynaud Steffens, Carolina Weigert Galvão
Soil bacteria colonization in plants is a complex process, which involves interaction between many bacterial characters and plant responses. In this work, we labeled Azospirillum brasilense FP2 (wild type) and HM053 (excretion-ammonium) strains by insertion of the reporter gene gusA-kanamycin into the dinitrogenase reductase coding gene, nifH, and evaluated bacteria colonization in barley (Hordeum vulgare). In addition, we determined inoculation effect based on growth promotion parameters. We report an uncommon endophytic behavior of A...
July 4, 2017: Plant Physiology and Biochemistry: PPB
https://www.readbyqxmd.com/read/28711244/wheat-is-more-potent-than-corn-or-barley-for-dietary-mitigation-of-enteric-methane-emissions-from-dairy-cows
#18
P J Moate, S R O Williams, J L Jacobs, M C Hannah, K A Beauchemin, R J Eckard, W J Wales
Wheat is the most common concentrate fed to dairy cows in Australia, but few studies have examined the effects of wheat feeding on enteric methane emissions, and no studies have compared the relative potencies of wheat, corn, and barley for their effects on enteric methane production. In this 35-d experiment, 32 Holstein dairy cows were offered 1 of 4 diets: a corn diet (CRN) of 10.0 kg of DM/d of single-rolled corn grain, 1.8 kg of DM/d of canola meal, 0.2 kg of DM/d of minerals, and 11.0 kg of DM/d of chopped alfalfa hay; a wheat diet (WHT) similar to the CRN diet but with the corn replaced by single-rolled wheat; a barley diet (SRB) similar to the CRN diet but with the corn replaced by single-rolled barley; and a barley diet (DRB) similar to the CRN diet but with the corn replaced by double-rolled barley...
July 12, 2017: Journal of Dairy Science
https://www.readbyqxmd.com/read/28710879/the-transcription-factor-pstste12-is-required-for-virulence-of-puccinia-striiformis-f-sp-tritici
#19
Xiaoguo Zhu, Wei Liu, Xiuling Chu, Qixiong Sun, Chenglong Tan, Qian Yang, Min Jiao, Jun Guo, Zhensheng Kang
Puccinia striiformis f. sp. tritici (Pst) is an obligate biotrophic fungus that causes extensive damage in wheat. The pathogen is now known to be a heteroecious fungus with an intricate life cycle containing sexual and asexual stages. Orthologs of the STE12 transcription factor that regulate mating and filamentation in Saccharomyces cerevisiae as well as virulence in other fungi has been extensively described. Because reliable transformation and gene disruption methods are lacking for Pst, knowledge about the function of its STE12 ortholog is limited...
July 15, 2017: Molecular Plant Pathology
https://www.readbyqxmd.com/read/28710720/starch-accumulation-in-hulless-barley-during-grain-filling
#20
Xu-Guang Zheng, Jun-Cang Qi, Hong-Shan Hui, Li-Hao Lin, Feng Wang
BACKGROUND: Starch consists of two types of molecules: amylose and amylopectin. The objective of this study was increase understanding about mechanisms related to starch accumulation in hulless barley (Hordeum vulgare L.) grain by measuring temporal changes in (i) grain amylose and amylopectin content, (ii) starch synthase activity, and (iii) the relative expressions of key starch-related genes. RESULTS: The amylopectin/amylose ratio gradually declined in both Beiqing 6 and Kunlun 12...
December 2017: Botanical Studies (Taipei, Taiwan)
keyword
keyword
49932
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"