Results 51 to 60 of about 33,909 (197)

Efeito da concentração de ácido 3-indol-acético na ativação e crescimento in vitro de folículos pré-antrais ovinos Effect of indol acetic acid concentration in the activation and growth of ovine preantral follicles

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2005
Avaliou-se o desenvolvimento de folículos pré-antrais ovinos após o cultivo in vitro do córtex ovariano em várias concentrações de ácido 3-indol acético (IAA). O córtex ovariano foi dividido em fragmentos de aproximadamente 3×3mm.
E.R. Andrade, M.M. Seneda, A.A. Alfieri, J.A. Oliveira, J.R. Figueiredo, R. Toniolli   +5 more
doaj   +1 more source

Respiratory Syncytial Virus Under the Lens of Structure: From Prefusion Stabilization to Next‐Generation Immunotherapies

iNew Medicine, EarlyView.
This illustration integrates key concepts covered in the review, including high‐risk populations, viral structure, host entry factors, the replication cycle, and licensed antibody‐based prevention strategies. ABSTRACT Respiratory syncytial virus (RSV) is a negative‐sense RNA virus belonging to the genus Orthopneumovirus within the family Pneumoviridae.
Zekai Cheng, Qianqian Wang, Jiachen Zhang, Sandra Chiu   +3 more
wiley   +1 more source

Peroxisome proliferator-activated receptor gamma (PPARγ) agonist fails to overcome trans-10, cis-12 conjugated linoleic acid (CLA) inhibition of milk fat in dairy sheep

Animal, 2018
The trans-10, cis-12 conjugated linoleic acid (CLA) causes milk fat depression by downregulating expression of genes and transcription factors involved in lipogenesis and it has been proposed that peroxisome proliferator-activated receptor gamma (PPARγ ...
E.C. Sandri, M. Camêra, E.M. Sandri, K.J. Harvatine, D.E. De Oliveira   +4 more
doaj   +1 more source

Determination of Toxoplasma gondii lineages of sheep in Wasit, Iraq [PDF]

Iraqi Journal of Veterinary Sciences, 2016
Toxoplasma gondii is an intracellular parasite that can cause significant morbidity in human beings and animals. Up to our knowledge no data is known of genetic diversity of T. gondii in sheep in Iraq.
N.N. A'aiz
doaj   +1 more source

Contrasting effects of temperature across trophic levels in geothermally warmed soil food webs

Oikos, EarlyView.
Global warming is altering the structure and dynamics of ecological communities, with significant consequences for soil food webs. Rising temperatures are expected to accelerate metabolic rates in organisms, potentially altering species interactions, and the structure and energetics of food webs.
Estela Folch Chaos, Charlotte Alster, Louis Schipper, Andrew D. Barnes   +3 more
wiley   +1 more source

Unveiling human–wildlife interactions in the context of livestock grazing abandonment and the return of large carnivores, ungulates and vultures: A stakeholder perspective

People and Nature, EarlyView.
Abstract Pastoral practices remain a widespread economic activity across European mountain regions. However, the viability of this activity may be threatened by the recovery of large wild vertebrates associated with passive rewilding, leading to the so‐called human–wildlife conflicts.
P. Acebes, F. J. Muñoz‐Gálvez, Z. Iglesias‐González, M. García‐Llorente, D. López‐García   +4 more
wiley   +1 more source

Observed Trace Mineral Deficiencies in a Group of Locally Harvested Sheep in Hawai’i

Veterinary Sciences
Trace minerals (TM) play a critical role in the health and productivity of small ruminants. They are essential for various physiological functions, including growth, reproduction, and immune response, yet research on their status in Hawai’i is notably ...
Shaye N. R. Nishimura, Janae S. Bulosan, Mark S. Thorne, Melelani A. Oshiro, Jenee S. Odani, Caleb C. Reichhardt   +5 more
doaj   +1 more source

Efeito do níquel e da concentração protéica sobre o consumo e digestibilidade aparente da materia seca, proteína bruta, energia e balanço de nitrogênio do feno de Brachiaria brizantha cv. Marandu em ovinos Effect of nickel and protein concentration on consumption and apparent digestibility of dry matter, crude protein, energy, and nitrogen balance of a Brachiaria brizantha cv. Marandu hay, in ovines

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2005
Avaliaram-se os efeitos do níquel e da concentração protéica da dieta sobre o consumo e a digestibilidade aparente da matéria seca (MS), proteína bruta (PB) e energia, e balanço de nitrogênio do feno de Brachiaria brizantha cv.
O.J. De Paula, D.S. Graça, E.A. Vasquez, R.G.R. Martins   +3 more
doaj   +1 more source

Hemophilia A: An Ideal Disease for Prenatal Therapy

Prenatal Diagnosis, EarlyView.
ABSTRACT Hemophilia A (HA) is the most common inherited coagulation defect. Current state‐of‐the‐art treatment consists of frequent administration of prophylactic infusions of coagulation factor VIII (FVIII) protein or bispecific antibodies that replace the cofactor function of FVIIIa to maintain hemostasis. However, these treatments are far from ideal,
Christopher D. Porada, Anthony Atala, Graça Almeida‐Porada   +2 more
wiley   +1 more source

Prediction of Subcutaneous Fat Thickness (SFT) in Pantaneiro Lambs: A Model Based on Adipometer and Body Measurements for Android Application

AgriEngineering
The increasing adoption of digital technologies in the agriculture sector has significantly contributed to optimizing on-farm routines, especially in data-driven decision-making. This study aimed to develop an application to determine the slaughter point
Adrielly Lais Alves da Silva, Marcus Vinicius Porto dos Santos, Marcelo Corrêa da Silva, Hélio Almeida Ricardo, Marcio Rodrigues de Souza, Núbia Michelle Vieira da Silva, Fernando Miranda de Vargas Junior   +6 more
doaj   +1 more source