Results 121 to 130 of about 3,457 (284)

The Spatiotemporal Genetic Architecture of Seed Vigor in Upland Cotton

open access: yesAdvanced Science, EarlyView.
Leveraging the semi‐automated SeedRanger platform, we profiled the germination kinetics of 356 cotton accessions at a 30‐min interval. This high‐throughput phenomic approach delineated a temporal genetic network comprising 541 stage‐specific loci. Crucially, functional validation identified FLA2 as a pivotal, auxin‐modulated regulator that orchestrates
Luyao Wang   +32 more
wiley   +1 more source

Avaliação nutricional e energética do farelo de girassol para aves Nutritional and energetic evaluation of sunflower meal in broiler diets

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2010
Foram realizados dois ensaios de metabolismo a fim de determinar a energia metabolizável aparente (EMA), por meio do método de coleta total de excretas com frangos, e a energia metabolizável verdadeira (EMV) e a digestibilidade verdadeira dos aminoácidos
F.C. Tavernari   +5 more
doaj   +1 more source

Measurement of Mineral Bioavailability: Extension of True Metabolizable Energy Methodology

open access: yesPoultry Science, 1982
Abstract The theoretical basis for extending the true metabolizable energy (TME) methodology to the measurement of bioavailable minerals is described. The basic assay procedure is outlined together with the method of calculation. The major difference between the mineral assays and that for TME arises because excess minerals are voided with the ...
openaire   +1 more source

Effect of Kernel Density on the Apparent and True Metabolizable Energy Value of Corn for Chickens

open access: yesPoultry Science, 1991
Five samples of corn selected to vary widely in kernel density (test weight per unit volume) were assayed for AMEn with male broiler chickens at 4 wk of age by regression analysis of a multilevel assay and for TMEn with adult White Leghorn roosters. The kernel densities (kilograms per hectoliter), AMEn, and TMEn (kilocalories per gram of DM) values of ...
S K, Baidoo, A, Shires, A R, Robblee
openaire   +2 more sources

Effect of grain particle size, feed form and pellet texture on broiler performance, carcass quality, true metabolizable energy, feed passage time and preference

open access: yes, 2004
Treatments consisted of five mash diets (781 microns, 950 microns, 1,042 microns, 1,109 microns, 2,242 microns) and two pelleted diets (water (soft) and binder (hard) inclusion).
Parsons, Amy S.
core   +1 more source

Membrane Fusion‐Mediated Cytosolic Delivery of Threose Nucleic Acids via Homotypic Nanoparticles Overcomes Drug Resistance in Triple‐Negative Breast Cancer

open access: yesAdvanced Science, EarlyView.
This study introduces a biomimetic “nanofusion” platform that integrates the biostability of threose nucleic acids (TNA) with homotypic cell‐membrane cloaking to combat drug‐resistant TNBC. By leveraging a non‐canonical membrane‐fusion pathway for direct cytosolic delivery, the platform bypasses endosomal sequestration. To achieve potent AKT2 silencing
Wei Zheng   +7 more
wiley   +1 more source

True Metabolizable Energy and True Amino Acid Availability in Canola and Flax Products for Poultry

open access: yesPoultry Science, 1991
Abstract Mature Single Comb White Leghorn roosters were used in two trials to measure the TMEn and true amino acid availability (TAAA) in canola seed, flax seed, canola meal, flax meal, soybean meal, barley, three mixtures of barley and canola seed, and three mixtures of barley and flax seed. The mixtures contained 80, 70, or 60% barley with the rest
G.W. BARBOUR, J.S. SIM
openaire   +1 more source

A Single‐Cell Transcriptomic Atlas of the Ovine Rumen Microbiome Characterizes Lineage‐Specific Metabolic Shifts Associated with Host Heat Tolerance

open access: yesAdvanced Science, EarlyView.
An optimized single‐cell transcriptomic framework profiles over 60 000 cells to map the ovine rumen microbiome, partitioning the ecosystem into seven cross‐species functional clusters. In heat‐resistant hosts, a lineage‐specific metabolic shift in Anaerovibrio lipolyticus toward a highly glycolytic phenotype contributes to a “nutritional sparing ...
Sanbao Zhang   +8 more
wiley   +1 more source

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