Results 31 to 40 of about 10,627 (209)

Ingestive Behavioral Responses of Sheep Under Different Grazing Systems

New Zealand Journal of Agricultural Research, Volume 69, Issue 5, October 2026.
There is limited information on understanding the behavioral responses of lambs grazing winter grasses overseeded into perennial warm‐season grasses, with or without legume mixtures, compared with systems based on grasses associated with supplementation.
Dinah Pereira Abbott Rodrigues, Patrícia Guadagnin Vogel, Eduarda Jahnke Kepplin, Samuel Dudek, Eduarda Tibola, Gabriela Fragoso de Lima, Juliana Medianeira Machado, Francisco Paulo Amaral Jr., Kevin Roger Trumpp, Jean Víctor Savian, José Carlos Batista Dubeux Jr., Eduardo Bohrer de Azevedo, Luciana Pötter   +12 more
wiley   +1 more source

Os parasitas de ovinos [PDF]

, 2014
Ilustrado, este livro apresenta informações sobre as principais parasitoses que acometem ovinos criados no Brasil, com o objetivo fornecer subsídios para a elaboração de estratégias de profilaxia das enfermidades decorrentes desse tipo de contaminação. Baseada em estudos realizados no Brasil e no exterior, a obra reproduz e comenta também resultados de
Amarante, Alessandro Francisco Talamini do, Ragozo, Alessandra M. A., Silva, Bruna Fernanda da   +2 more
openaire   +3 more sources

Cistos epidermais em ovinos [PDF]

Pesquisa Veterinária Brasileira, 2014
São descritos os aspectos clínico-patológicos de cistos epidermais em quatro ovinos, com idade entre dois e 12 anos, oriundos da região central do Rio Grande do Sul, Brasil. Três desses ovinos apresentavam múltiplos nódulos cutâneos, distribuídos aleatoriamente pelo corpo, e um ovino apresentava nódulo cutâneo solitário na região cervical.
Pierezan, Felipe, Panziera, Welden, Tessele, Bianca, Galiza, Glauco J.N., Barros, Claudio S.L.   +4 more
openaire   +3 more sources

Global Proteomic Analysis of Sperm and Seminal Plasma From Tropically‐Adapted Rams With Contrasting Parameters of Frozen‐Thawed Semen

Molecular Reproduction and Development, Volume 93, Issue 10, October 2026.
ABSTRACT The aim of this study was to characterize the proteome of sperm and seminal plasma (SP) from rams with high semen freezability (HF) and low semen freezability (LF). Eleven ejaculates were collected from 12 rams, at 3‐day intervals, and cryopreserved (132 semen samples).
Wallisson Bruno de Morais Pacheco, Iran Aguila Maciel, Suane Santos Alves dos Santos, Alan Martins de Araújo, Francisca Nágila Matos Almeida, Denise Damasceno Guerreiro, Sheheryar Sheheryar, Lais Lacerda Brasil de Oliveira, Felipe Domingos de Sousa, Mohibullah Shah, Maria Elisabete Amaral Moraes, Carlos Roberto Koscky Paier, Ana Cristina de Oliveira Monteiro, Carminda Sandra Brito Salmito‐Vanderley, Arlindo A. Moura   +14 more
wiley   +1 more source

Lantana delicata (Verbenaceae), a New Species From Brazil, and Additional Updates Within the Genus

Feddes Repertorium, Volume 137, Issue 3, September 2026.
ABSTRACT In this study, we present some novelties in Lantana, a taxonomically complex genus of Verbenaceae. These include (1) the description of L. delicata, a new species from Brazil; (2) the lectotypification of the name L. magnibracteata; and (3) the recognition of L. fucata f. albiflora, previously regarded as a synonym of L.
Pedro Henrique Cardoso, Juliana Schaefer, Fátima Regina Gonçalves Salimena, Leonardo Jales Leitão, Marcelo Freire Moro, Tânia Regina dos Santos Silva, Nataly O'Leary   +6 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, Volume 8, Issue 7, Page 2078-2090, July 2026.
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

Potential of Pornunça Hay to Improve the Fermentation Profile, Yield, and Chemical Composition of Spineless Cactus‐Based Silage

New Zealand Journal of Agricultural Research, Volume 69, Issue 1, February 2026.
This study evaluated the fermentation profile, losses, aerobic stability, microbial populations, and nutritional value of silages produced from spineless cactus forage with increasing levels of pornunça hay. A completely randomized design with five treatments (0%, 7.5%, 15.0%, 22.5%, and 30.0% pornunça hay on a natural matter basis) and five replicates
Gilvan A. R. Lima, Domingos A. Gonçalves Junior, Alberto T. Chirinda, Tarcizio V. B. S. Silva, Rodrigo B. Saldanha, Keyla R. Ribeiro, Henry D. R. Alba, Maria L. G. M. L. de Araújo, Manuela S. L. Tosto, Stefanie A. Santos, Douglas dos Santos Pina, Carlindo S. Rodrigues, Gleidson G. P. de Carvalho   +12 more
wiley   +1 more source

Ectima contagioso ovino [PDF]

, 2023
El Ectima Contagiosos Ovino (ECO) es una enfermedad infecciosa viral caracterizada por la formación de lesiones costrosas ubicadas en la piel de los labios, extremidades podales y mamas que afecta a los ovinos y caprinos y en un bajo porcentaje se ...
Amasino, Carlos Francisco
core  

Agronomia - Painel - Melhoramento Ovino

, 1970
Foto tirada no dia 04 de junho de 1978. -Painel; "Melhoramento ovino" -Prof.

core   +1 more source

Efeito da concentração e temperatura de adição de trealose em diluentes para a congelação de sêmen ovino em palhetas Effect of the concentration and addition temperature of trehalose in extenders on freezing ram semen in straws

Ciência Rural, 1995
A trealose é um dissacarídio com potencial emprego como crioprotetor quando adicionada aos meios para congelamento de sêmen ovino. Este experimento foi realizado para verificar os efeitos da temperatura de adição (30°C e 4°C) e da concentração de
Adilson Moura, João Carlos Deschamps, José Carlos Ferrugem Moraes   +2 more
doaj   +1 more source