Results 51 to 60 of about 61,640 (301)

Use of faeces as an alternative inoculum to caecal content to study in vitro feed digestibility in domesticated ostriches (Struthio camelus var. domesticus) [PDF]

, 2007
In order to find an alternative source of inoculum to caecal content for studying the in vitro feed digestibility in domesticated ostriches (Struthio camelus var.
BOVERA, FULVIA, CALABRO', SERENA, DI MEO, CARMELO, NIZZA, ANTONINO, S. DURSO, TUDISCO, RAFFAELLA   +5 more
core   +3 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, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Estudo comparativo da cinética de degradação ruminal de forragens tropicais em bovinos e ovinos Comparative study of ruminal degradation kinetics of tropical forages in cattle and sheep

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2006
Estimaram-se os parâmetros da cinética de degradação ruminal in situ da fibra em detergente neutro (DgFDN) da cana-de-açúcar e das silagens de capim-elefante, de milho e de sorgo em diferentes tempos de incubação, tamanhos de partícula (1 e 2mm) e ...
P.R.S.S. Campos, S.C. Valadares Filho, P.R. Cecon, E. Detmann, M.I. Leão, S.M. Souza, B.B. Lucchi, R.F.D. Valadares   +7 more
doaj   +1 more source

Need for protein supplementation in the diet of growing dairy bulls fed total mixed ration based on moderate digestible grass silage and barley [PDF]

, 2008
The objective of the present experiment was to study the need for the protein supplementation in the diet of growing dairy bulls (initial live weight 272 ± 28.5 kg and final live weight 666 ± 31.2 kg, on average) fed total mixed ration based on moderate ...
Huuskonen, Arto, Joki-Tokola, Erkki, Khalili, Hannele   +2 more
core   +3 more sources

The newfound relationship between extrachromosomal DNAs and excised signal circles

FEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

Cinética ruminal da degradação de nutrientes da silagem de milho em ambiente ruminal inoculado com diferentes aditivos Ruminal degradation kinetics of corn silage in bulls inoculated with different additives in the rumen

Revista Brasileira de Zootecnia, 2006
Objetivou-se avaliar a cinética ruminal da degradação de MS, PB e FDN da silagem de milho em ambiente ruminal inoculado com diferentes aditivos. Utilizou-se um delineamento em quadrado latino 4 x 4, com quatro bovinos holandeses e quatro períodos de ...
Pedro Andrade Katsuki, Ivone Yurika Mizubuti, Elzânia Sales Pereira, Bruno Mazzer de Oliveira Ramos, Edson Luis de Azambuja Ribeiro, Fernanda Barros Moreira, Marco Antonio da Rocha, Andréa Pereira Pinto, Teresa Cristina Alves   +8 more
doaj   +1 more source

Effect of Lupinus albus as protein supplement on yield, constituents, clotting properties and fatty acid composition in ewes' milk [PDF]

, 2006
The effect of feeding lupin seeds (Lupinus albus L.) as an alternative protein source in ewe diets was investigated. Two groups of 18 Sarda ewes were fed two different isonitrogenous diets: with lupin (L) seed, given after 12 h soaking, or soybean meal ...
DI FRANCIA, ANTONIO, LAMBIASE, GIANFRANCO, M. T. MARESCA DI SERRACAPRIOLA, MASUCCI, FELICIA, PROTO, VINCENZO, ROMANO, RAFFAELE, VARRICCHIO, MARIA LUISA   +6 more
core   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

Predição do Consumo Voluntário do Capim-Tanzânia (Panicum maximum, J. cv. tanzânia), sob Pastejo, por Vacas em Lactação, a partir das Características de Degradação Prediction of Tanzania Grass (Panicum Maximum, J.) Voluntary Intake, under Grazing by Lactating Cows, from Degradation Characteristics

Revista Brasileira de Zootecnia, 2001
O consumo de matéria seca (CMS) do capim tanzânia de 24 vacas lactantes mestiças (HPB x Gir) e Gir, sob pastejo, foi estimado no mês de janeiro de 1998, a partir da relação entre a digestibilidade da MS da forragem e a produção fecal obtida com auxílio ...
João Paulo Guimarães Soares, Ana Karina Dias Salman, Telma Teresinha Berchielli, Luiz Januário Magalhães Aroeira, Rui da Silva Verneque   +4 more
doaj   +1 more source

Rumen Bacteria Abundance and Fermentation Profile during Subacute Ruminal Acidosis and Its Modulation by Aspergillus oryzae Culture in RUSITEC System

Fermentation, 2022
This study aimed at characterizing changes in rumen bacteria abundance and fermentation profiles by artificial saliva (AS) pH, and at evaluating the potential modulatory role of Aspergillus oryzae culture (AOC) in a rumen simulation technique (RUSITEC ...
Tongqing Guo, Tao Guo, Long Guo, Fei Li, Fadi Li, Zhiyuan Ma   +5 more
doaj   +1 more source