Results 51 to 60 of about 7,051 (197)

Sperm Oxidative Stress Is Detrimental to Embryo Development: A Dose‐Dependent Study Model and a New and More Sensitive Oxidative Status Evaluation

Oxidative Medicine and Cellular Longevity, Volume 2016, Issue 1, 2016., 2016
Our study aimed to assess the impact of sperm oxidative stress on embryo development by means of a dose‐dependent model. In experiment 1, straws from five bulls were subjected to incubation with increasing H2O2 doses (0, 12.5, 25, and 50 μM). Motility parameters were evaluated by Computed Assisted System Analysis (CASA).
Letícia S. de Castro, Patrícia M. de Assis, Adriano F. P. Siqueira, Thais R. S. Hamilton, Camilla M. Mendes, João D. A. Losano, Marcílio Nichi, José A. Visintin, Mayra E. O. A. Assumpção, Manuela Malatesta   +9 more
wiley   +1 more source

Utilizing Indigenous Animal Genetic Resources—Based on Research Into Indigenous Cattle Breeds in the Basque Country in Northern Spain and Indigenous Pig Breeds in Vietnam

Animal Science Journal, Volume 96, Issue 1, January/December 2025.
ABSTRACT Biodiversity, climate change, and food security are closely related and increasing worldwide concerns. Therefore, sustainable productivity and changes to the livestock industry are required for the maintenance or amelioration of the global environment and the future of humanity.
Masaaki Taniguchi
wiley   +1 more source

Transcriptome Analysis Revealed the Affecting Mechanism of Two Diets, Trash Fish or Compound Feed, on Flesh Quality of Largemouth Bass (Micropterus salmoides)

Aquaculture Research, Volume 2025, Issue 1, 2025.
This study revealed the affecting mechanism of trash fish (TF) and compound feed (CF) on the flesh quality of largemouth bass (Micropterus salmoides) based on muscle transcriptome. Largemouth bass weighing 75.0 ± 0.1 g were given TF or CF for a period of 12 weeks. The CF group presented significantly higher feed efficiency (FE) than the TF group (p < 0.
Min Feng, Xiaoying Xu, Zhifen Xu, Xiangjun Leng, Xiaoqin Li, Christyn Bailey   +5 more
wiley   +1 more source

Pregnancy Rates in Horro and Holstein‐Horro Cross‐Breed Cattle Breeds Following AI With Sexed Semen Under the Smallholder Farming System in Central Ethiopia

Veterinary Medicine International, Volume 2025, Issue 1, 2025.
This study aimed to evaluate the pregnancy rate achieved with sexed semen (SS) in Horro and Holstein‐Horro cross‐breed cattle under a smallholder farming system in Central Ethiopia. 120 cows and heifers (60 Horro and 60 Holstein‐Horro cross‐breed) were enrolled in the study.
Afework Legese Endebu, Mohammed Aliy Deresh, Aregaw Abera Dodicho, Sumanta Nandi   +3 more
wiley   +1 more source

Biosensor capability of the endometrium is mediated in part, by altered miRNA cargo from conceptus‐derived extracellular vesicles

The FASEB Journal, Volume 38, Issue 10, 31 May 2024.
Differences in the response of the endometrium to embryos with different developmental competencies have been reported. Here we transfer embryos with different developmental potential (in vivo – high likelihood of pregnancy success; in vitro – intermediate‐quality embryos; and clones – low developmental competency) into synchronized recipients and ...
Tiago H. C. De Bem, Alessandra Bridi, Haidee Tinning, Rafael Vilar Sampaio, Irene Malo‐Estepa, Dapeng Wang, Elton J. R. Vasconcelos, Ricardo Perecin Nociti, Ana C. F. C. M. de Ávila, Juliano Rodrigues Sangalli, Igor Garcia Motta, Gilmar Arantes Ataíde Jr, Júlio C. B. da Silva, Yeda Fumie Watanabe, Angela Gonella‐Diaza, Juliano C. da Silveira, Guilherme Pugliesi, Flávio Vieira Meirelles, Niamh Forde   +18 more
wiley   +1 more source

Análise genética de características reprodutivas na raça Nelore [PDF]

Pesquisa Agropecuária Brasileira, 2002
O objetivo deste trabalho foi estimar os coeficientes de herdabilidade da idade ao primeiro parto, dias para o parto (DPP), duração da gestação (DG) e perímetro escrotal (PE) bem como a correlação genética entre perímetro escrotal e estas características reprodutivas medidas nas fêmeas, na raça Nelore.
Pereira, Evandro, Eler, Joanir Pereira, Ferraz, José Bento Sterman   +2 more
openaire   +5 more sources

Radiographic Analysis of the Beef Cattle Digits Slaughtered after 114 Days of Confinement

Veterinary Medicine International, Volume 2024, Issue 1, 2024.
Foot disorders are responsible for up to 5% of confinement losses. Identifying the cause of lameness and applying the correct treatment are crucial measures. The possibility of determining the probable origins of digital lesions, their extension, and assistance in cases in which it was not possible to reach a definitive clinical diagnosis demonstrates ...
Wanessa Patrícia Rodrigues da Silva, Paulo José Bastos Queiroz, Paulo Henrique Jorge da Cunha, Antônio Dionísio Feitosa Noronha Filho, Emmanuel Arnhold, Juliano José de Resende Fernandes, Kaique de Souza Nascimento, Naida Cristina Borges, Sumanta Nandi   +8 more
wiley   +1 more source

Estudo comparativo das características de carcaças de tourinhos nelore, meio-sangue Marchigiana-Nelore e meio-sangue Chianina-Nelore

Boletim de Indústria Animal, 2014
Trinta e seis bovinos inteiros, sendo doze nelore tipo comercial, doze meio -sangue marchigiana x nelore e doze meio-sangue chíanina x nelore, com idade média de dezoito meses e peso vivo médio de, respectivamente, 254, 329 e 306kg, foram confinados até atingir aproximadamente 450kg de peso vivo. Por ocasi5o do abate, o peso vivo médio foi de 460.
Albino Luchiari Filho, Celso Boin, Sérgio Marcondes Cesar, Odair Otávio Corte   +3 more
openaire   +8 more sources

Estimativas de parâmetros genéticos para características incluídas em critérios de seleção em gado Nelore Estimates of genetic parameters for the traits included in selection criteria for Nelore cattle

Ciência Rural, 2001
Foram analisados registros de 20 rebanhos integrantes do Programa de Melhoramento Genético da Raça Nelore (PMGRN), estudando-se as seguintes variáveis: ganho de peso por dia de idade até os 120, 200, 310 e 350kg (GPDpesok), peso padrão aos 120, 240, 365 ...
Ricardo José Gunski, Analía del Valle Garnero, Arcadio de los Reyes Borjas, Luiz Antônio Framartino Bezerra, Raysildo Barbosa Lôbo   +4 more
doaj   +1 more source

Analysis of IL-6 marker in synovial fluid of the knee joint in patients with osteoarthritis and rheumatoid arthritis before and after platelet-rich plasma administration [PDF]

Journal of Research in Applied and Basic Medical Sciences
Background & Aims: Platelet-rich plasma (PRP) has emerged as a treatment for osteoarthritis (OA) and rheumatoid arthritis (RA). The aim of the current study is to assess the effect of PRP injection and its influence on interleukin-6 (IL-6) in the ...
Masthan Basha Shaik, Divya Vurundhur, Kiran Kumar Mallam, Mohammad Gulabi   +3 more
doaj