Results 11 to 20 of about 2,034,692 (267)

Relação entre genótipos e temperamento de novilhos Charolês x Nelore em confinamento Relations among genotypes and temperament of Charolais x Nellore steers in confinement

Revista Brasileira de Zootecnia, 2008
Avaliou-se a influência da interação entre genótipos e do temperamento de bovinos sobre os ganhos diretos e indiretos para a produção de carne. Utilizaram-se 79 machos castrados com 19 a 20 meses de idade, divididos em oito grupos genéticos resultantes ...
Isabella Dias Barbosa Silveira, Vivian Fischer, Luis Henrique Ebling Farinatti, João Restle, Dari Celestino Alves Filho   +4 more
doaj   +1 more source

Genetic variation in group A streptococci [PDF]

International Journal of Medical Microbiology, 2007
Group A streptococcus (GAS) is responsible for a range of human diseases that vary in their clinical manifestations and severity. While numerous virulence factors have been described, the way these factors interact to promote different streptococcal diseases is less clear. In order to identify multifactorial relationships between GAS and the human host,
McMillan, D J, Sriprakash, K S, Chhatwal, G S   +2 more
openaire   +4 more sources

Milk Composition for Admixed Dairy Cattle in Tanzania

Frontiers in Genetics, 2018
It is well established that milk composition is affected by the breed and genotype of a cow. The present study investigated the relationship between the proportion of exotic genes and milk composition in Tanzanian crossbred dairy cows.
Evans K. Cheruiyot, Evans K. Cheruiyot, Rawlynce C. Bett, Joshua O. Amimo, Fidalis D. N. Mujibi, Fidalis D. N. Mujibi   +5 more
doaj   +1 more source

Effect of genetic group and feed system on locomotion score, clinical lameness and hoof disorders of pasture-based Holstein–Friesian cows

Animal, 2009
The aim of the present study was to determine the effect of the genetic group of the Holstein–Friesian (HF) and pasture-based feeding system (3 × 2 factorial arrangement) on locomotion score (six gait aspects scored from one to five), clinical lameness ...
G. Olmos, L. Boyle, B. Horan, D.P. Berry, P. O’Connor, J.F. Mee, A. Hanlon   +6 more
doaj   +1 more source

Características da carcaça de caprinos mestiços Anglo-Nubiano, Boer e sem padrão racial definido Evaluation of carcass characteristics of crossbred Anglo-Nubian, Boer and undefined breed goats

Ciência Rural, 2008
O objetivo deste trabalho foi estudar as características da carcaça de cabritos de três grupos genéticos: ¾ Anglo Nubiana (n=21), ¾ Boer (n=22) e Sem Padrão Racial Definido (n=21).
Antônio Nunes de Oliveira, Arturo Bernardo Selaive-Villarroel, Antônia Lucivânia Sousa Monte, Roberto Germano Costa, Ludmilla Beliche Alves Costa   +4 more
doaj   +1 more source

Desempenho de cordeiros inteiros ou submetidos a diferentes métodos de castração abatidos aos 30 kg de peso vivo Performance of intact or submitted to different methods of castration lambs slaughtered at 30 kg of live weight

Revista Brasileira de Zootecnia, 2003
Foram utilizados neste experimento 31 cordeiros cruzados Hampshire Down, Ile de France e Suffolk, distribuídos em quatro tratamentos: inteiros ou castrados com burdizzo, borracha ou faca. A castração ocorreu aos 58 dias de idade.
Edson Luis de Azambuja Ribeiro, Leandro das Dores Ferreira da Silva, Marco Antônio da Rocha, Ivone Yurika Mizubuti   +3 more
doaj   +1 more source

Chloroplasts evolved an additional layer of translational regulation based on non-AUG start codons for proteins with different turnover rates

Scientific Reports, 2023
Chloroplasts have evolved from photosynthetic cyanobacteria-like progenitors through endosymbiosis. The chloroplasts of present-day land plants have their own transcription and translation systems that show several similarities with prokaryotic organisms.
Leelavathi Sadhu, Krishan Kumar, Saravanan Kumar, Abhishek Dass, Ranjana Pathak, Amit Bhardwaj, Pankaj Pandey, Nguyen Van Cuu, Bhupendra S. Rawat, Vanga Siva Reddy   +9 more
doaj   +1 more source

Correction to: Molecular, biochemical and kinetic analysis of a novel, thermostable lipase (LipSm) from Stenotrophomonas maltophilia Psi‑1, the first member of a new bacterial lipase family (XIX)

Journal of Biological Research - Thessaloniki, 2018
We have recently (8th February 2018) published our article entitled “Molecular, biochemical and kinetic analysis of a novel, thermostable lipase (LipSm) from Stenotrophomonas maltophilia Psi-1, the first member of a new bacterial lipase family (XVIII ...
Maria Parapouli, Athanasios Foukis, Panagiota‑Yiolanda Stergiou, Maria Koukouritaki, Panagiotis Magklaras, Olga A. Gkini, Emmanuel M. Papamichael, Amalia‑Sofia Afendra, Efstathios Hatziloukas   +8 more
doaj   +1 more source

A co-formulation of interferons alpha2b and gamma distinctively targets cell cycle in the glioblastoma-derived cell line U-87MG

BMC Cancer, 2023
Background HeberFERON is a co-formulation of α2b and γ interferons, based on their synergism, which has shown its clinical superiority over individual interferons in basal cell carcinomas.
Jamilet Miranda, Dania Vázquez-Blomquist, Ricardo Bringas, Jorge Fernandez-de-Cossio, Daniel Palenzuela, Lidia I. Novoa, Iraldo Bello-Rivero   +6 more
doaj   +1 more source

Molecular, biochemical and kinetic analysis of a novel, thermostable lipase (LipSm) from Stenotrophomonas maltophilia Psi-1, the first member of a new bacterial lipase family (XVIII)

Journal of Biological Research - Thessaloniki, 2018
Background Microbial lipases catalyze a broad spectrum of reactions and are enzymes of considerable biotechnological interest. The focus of this study was the isolation of new lipase genes, intending to discover novel lipases whose products bear ...
Maria Parapouli, Athanasios Foukis, Panagiota-Yiolanda Stergiou, Maria Koukouritaki, Panagiotis Magklaras, Olga A. Gkini, Emmanuel M. Papamichael, Amalia-Sofia Afendra, Efstathios Hatziloukas   +8 more
doaj   +1 more source