Results 61 to 70 of about 16,848 (291)
Enzyme complex at different levels in diets with enriched ingredients for commercial laying hens
Revista Brasileira de Zootecnia, 2019 The objective of this study was to evaluate levels of inclusion of an enzyme complex (EC) in corn- and soybean meal-based diets for laying hens on the digestibility of nutrients and energy.
Jaqueline de Cássia Ramos da Silva +7 more
doaj +1 more source
Poultry Science, 1980 An experiment was conducted to measure the amino acid (AA) availability and metabolizable energy of whole and ground Tower and Candle rapeseeds (RS). This was done by the apparent metabolizable energy (AME) method of total excreta collection using mature White Leghorn cockerels.
A J, Muztar, S J, Slinger
openaire +2 more sources
Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation
FEBS Letters, EarlyView.Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe +3 more
wiley +1 more source
Poultry Science, 2011 An energy balance experiment was conducted to determine the AME(n) of various crude glycerin samples, and to generate an equation to predict AME(n) of crude glycerin based on its chemical composition. Dietary treatments consisted of a corn-soybean meal basal diet with no added glycerin and a basal diet supplemented with 6% glycerin.
W A, Dozier, B J, Kerr, S L, Branton
openaire +2 more sources
Time after time – circadian clocks through the lens of oscillator theory
FEBS Letters, EarlyView.Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo +2 more
wiley +1 more source
Journal of Integrative Agriculture, 2016 This study was carried out to evaluate the effects of graded levels of fiber from rice hull and the caecectomy on metabolizable energy (ME) and amino acid digestibility (AAD) in 42 Wuzong geese (21 intact and 21 caecectomized).
Jing YANG +6 more
doaj +1 more source
Effects of winter feeding strategies with alternative feeds on the performance of mature suckler cows and their progeny [PDF]
, 2004 The present study evaluated the effects of feeding strategies with alternative feeds on the performance of mature suckler cows and their progeny during indoor feeding and subsequent grazing.
Aspila, Pentti +4 more
core
FEBS Letters, EarlyView.We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee +3 more
wiley +1 more source
Revista Brasileira de Zootecnia, 2011 This study was conducted in order to evaluate the influence of different levels of metabolizable energy and crude protein in diets formulated according to the ideal protein concept with phytase supplementation on performance and nutrient excretion of ...
Adriano Kaneo Nagata +5 more
doaj +1 more source
Nutrient Digestibility and Metabolizable Energy Content of Whole Pods Fed to Growing Pelibuey Lambs [PDF]
Asian-Australasian Journal of Animal Sciences, 2013 The nutrient digestibility, nitrogen balance and in vivo metabolizable energy supply of Mucuna pruriens whole pods fed to growing Pelibuey lambs was investigated.
Enrique Loyra-Tzab +3 more
doaj +1 more source