Results 71 to 80 of about 5,526,234 (289)

Metabolizable Energy Requirements of Pregnant Dairy Cows

Journal of Dairy Science, 1972
Abstract Energy balance measurements related the amount of metabolizable energy required by the pregnant cow to the stage of pregnancy. The amount of metabolizable energy required at term was 75% above that of a nonpregnant animal of equal weight. The increase in metabolizable energy requirement during the course of pregnancy was described by the ...
P W, Moe, H F, Tyrrell
openaire   +2 more sources

Prediction of apparent metabolizable energy and metabolizable energy corrected for nitrogen of corn according to physical classification of the grain [PDF]

Revista Brasileira de Zootecnia, 2018
ABSTRACT The objective of this study was to develop an equation to determine the apparent metabolizable energy (AME) and metabolizable energy corrected for nitrogen balance (AMEn) using a physical-based classification of corn. A total of 5,055 samples were taken from bulk cargo trucks, over a five-year period.
Sandra Iara Furtado Costa Rodrigues, José Henrique Stringhini, Candice Bergmann Tanure, Vanessa Peripolli, Luiza Seixas, Concepta McManus   +5 more
openaire   +5 more sources

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

FEBS Letters, EarlyView.
Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell, Thomas Walther, Egbert Hoiczyk   +2 more
wiley   +1 more source

PENGARUH PENAMBAHAN PROBIOTIK (Lactobacillus sp.) DALAM PAKAN TERHADAP ENERGI METABOLIS, KECERNAAN PROTEIN DAN AKTIVITAS ENZIM BURUNG PUYUH

Jurnal Ternak Tropika, 2014
The purpose of this experiment was to know the effect of probiotic (Lactobacillus sp.) supplementation on metabolizable energy, protein digestibility and enzyme activity of quail. This experiment used 20 female quails aged 94 days.
Dhika Yonika Primacitra, Osfar Sjofjan, Muhammad Halim Natsir   +2 more
doaj  

Apparent Metabolizable Energy of Glycerin for Broiler Chickens

Poultry Science, 2008
Three energy balance experiments were conducted to determine AMEn of glycerin using broiler chickens of diverse ages. In experiment 1, two dietary treatments were fed from 4 to 11 d of age. Dietary treatments consisted of a control diet (no added glycerin) and a diet containing 6% glycerin (94% control diet + 6% glycerin).
W A, Dozier, B J, Kerr, A, Corzo, M T, Kidd, T E, Weber, K, Bregendahl, K, Bregendal   +6 more
openaire   +2 more sources

Projected Benefits of Federal Energy Efficiency and Renewable Energy Programs: FY 2005 Budget Request

, 2004
The Office of Energy Efficiency and Renewable Energy (EERE) of the U.S. Department of Energy (DOE) leads the Federal Government's efforts to provide reliable, affordable, and environmentally sound energy for America, through its 11 research, development,
Laboratory, National Renewable Energy
core   +1 more source

‘Guide and Prejudice’— How Argonautes recognize targets across domains of life

FEBS Letters, EarlyView.
Argonaute proteins use short nucleic‐acid guides to locate and regulate specific targets across all domains of life. Despite striking diversity—from human gene silencing to bacterial immune defence—all Argonautes share a conserved three‐stage recognition logic: guide‐directed sampling, progressive target pairing with a conformational checkpoint and ...
Jack P. K. Bravo
wiley   +1 more source

Energy and protein requirements of crossbred Holstein x Zebu steers fed different levels of calcium and phosphorus in the diet

Semina: Ciências Agrárias, 2016
The aim of this study was to determine the energy and protein requirements of crossbred Holstein x Zebu steers fed with or without the supplementation of dicalcium phosphate in the diet. Thirty-two steers with an average initial body weight of 377.5 ± 49.
Diego Zanetti, Sebastião de Campos Valadares Filho, Edenio Detmann, Marcos Vinicius Carneiro Pacheco, Letícia Artuzo Godoi, Breno de Castro Silva, Stefanie Alvarenga Santos, Lays Débora Silva Mariz, Mário Fonseca Paulino, Jarbas Miguel da Silva Júnior   +9 more
doaj   +1 more source

Structures of mycobacterial 3‐methylcrotonyl‐CoA carboxylase reveal carrier‐domain translocation between catalytic sites

FEBS Letters, EarlyView.
Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav, Bogdan I. Florea, Sebastian Geibel   +2 more
wiley   +1 more source

Promotion of Efficient Use of Energy: Final Report

, 2006
The Department of Energy funded the Alliance to Save Energy to promote the efficient use of energy under a multiyear cooperative agreement. This funding allowed the Alliance to be innovative and flexible in its program development, and to initiate and ...
Alliance to Save Energy (U.S.)
core   +1 more source