Results 81 to 90 of about 10,867 (305)

Implications of uncertainty in true metabolizable energy estimates for estimating wintering waterfowl carrying capacities

open access: yesWildlife Society Bulletin, 2015
Carrying capacity models for wintering waterfowl require estimates of energy availability based on food densities and true metabolizable energy (TME) of various food types.
Mark C. Livolsi   +4 more
doaj   +1 more source

Corn and soybean meal metabolizable energy with the addition of exogenous enzymes for poultry

open access: yesBrazilian Journal of Poultry Science, 2009
Two metabolism assays were carried out to determine corn and soybean meal metabolizable energy when enzymes were added. In the first trial, 35 cockerels per studied feedstuff (corn and soybean meal) were distributed in a completely randomized ...
LRB Dourado   +6 more
doaj   +1 more source

Evaluation of the Impact of Meat and Bone Meal Nutritional Variability on Broiler Performance [PDF]

open access: yes, 2015
The objective of this trial was to determine if varying the nutritional composition of meat and bone meal (MBM) would impact broiler performance and yield compared to diets which provide a consistent quality of MBM.
Eagleson, Christopher Caleb
core   +1 more source

Integrated Transcriptomics Reveals Evolutionary Trajectories and Cell Density‐Dependent Mechanisms in Aldosterone‐Producing Adenomas

open access: yesAdvanced Science, EarlyView.
Aldosterone‐producing adenomas (APAs) develop via two distinct paths: directly from adrenal zona glomerulosa (zG) cells, or stepwise from zG cells through aldosterone‐producing micronodules (APMs) before progressing to APAs. Advanced single‐cell and spatial analyses identified distinct cell states linked to oxidative stress and cell–cell interactions ...
Zhuolun Sun   +7 more
wiley   +1 more source

STUDY ON THE ENERGY NUTRITION VALUES OF HULL-LESS BARLEY IN EXPERIMENTS WITH MUSCOVY DUCKS [PDF]

open access: yesJournal of Central European Agriculture, 2004
Using adapted methods for balanced experiments with waterfowl, the apparent (AMEn-0) and the true (TMEn-0) metabolizable energy of hull-less barley have been established.
Dimo PENKOV, Vasko GERZILOV
doaj  

Primate energy input and the evolutionary transition to energy-dense diets in humans [PDF]

open access: yes, 2017
Humans and other large-brained hominins have been proposed to increase energy turnover during their evolutionary history. Such increased energy turnover is plausible, given the evolution of energy-rich diets, but requires empirical confirmation.
Hladik, CM   +5 more
core   +2 more sources

Unveiling Global Diversity of Patescibacteriota and Functional Interactions with Host Microbes

open access: yesAdvanced Science, EarlyView.
Patescibacteriota represents a diverse group of ultra‐small epibiotic bacteria, which is largely overlooked. By integrating ribosomal protein S3‐based community profiling with MAG‐based metabolic potential analyses, this study provides new insights into their distribution, diversity, and potential interactions with other bacteria across diverse ...
Yanhan Ji   +12 more
wiley   +1 more source

Coeficientes de metabolizabilidade da energia bruta de diferentes ingredientes para frangos de corte Coefficient of metabolizability of gross energy of different ingredients for broiler chickens

open access: yesRevista Brasileira de Zootecnia, 2008
Com o objetivo de determinar os valores de energia metabolizável aparente (EMA), aparente corrigida (EMAn), verdadeira (EMV) e verdadeira corrigida (EMVn) de oito ingredientes e seus respectivos coeficientes de metabolizabilidade, foram utilizados 300 ...
Ricardo Vianna Nunes   +5 more
doaj   +1 more source

True Metabolizable Energy and Dry Matter Contents of Some Feedstuffs

open access: yesPoultry Science, 1984
Abstract True metabolizable energy (TME) values and ranges and dry matter contents of 133 samples of 14 feedstuffs are summarized. The TME value of full-fat canola meal was inversely related to the proportion of the feedstuff when fed alone or in varying proportions with wheat.
openaire   +1 more source

Effect of Carrier on the True Metabolizable Energy of Corn Oil

open access: yesPoultry Science, 1981
Abstract The true metabolizable energy (TME) of corn oil was determined using both practical and purified carriers. When assayed with “high-fat” practical carriers (corn or mixed feed), the TME of corn oil averaged 9.21 kcal/g compared with a significantly (P≤.05) higher value of 9.66 kcal/g when assayed with “low-fat” carriers (soybean meal or ether-
N.M. DALE, H.L. FULLER
openaire   +1 more source

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