Results 71 to 80 of about 3,086 (213)

Tracing and Capturing the Epiblast Pluripotency of Sheep Preimplantation Embryos

open access: yesAdvanced Science, Volume 12, Issue 36, September 25, 2025.
This study performs a comprehensive single‐cell transcriptome analysis of sheep embryos from embryonic (E) day 1 to E14 to elucidate the mechanism of early lineage specification and the pluripotency changes (naïve, formative, and primed) of epiblast.
Jinying Zhang   +28 more
wiley   +1 more source

Le Rafoxanide (3,5 Diiodo-3'-chloro-4'- P-chlorophenoxy-Salicylanilide ) dans la lutte contre les distomes des ruminants domestiques en Afrique tropicale [PDF]

open access: yes, 1979
En Afrique tropicale, le Rafoxanide peut être utilisé, chez les ruminants domestiques, pour le traitement des distomatoses hépato-biliaires à Fasciola hepatica et à Fasciola gigantica, de certaines "Strongyloses" gastro-intestinales et de l'Oestrose à ...
Graber, Michel
core  

Maternal state affects intestinal changes of rat pups at weaning [PDF]

open access: yes, 1995
Two treatments of hooded rat (Rattus norvegicus) mothers after the birth of their pups affected the stage of development at which their pups started to take solid food and showed an increase in the expression of sucrase, an enzyme needed for digesting ...
Bateson, Patrick   +3 more
core   +1 more source

Protein expression profile of larvae causing horse gastric myiasis and characterization of horse immune reaction [PDF]

open access: yes, 2009
Background: Little information is available on the immunological aspect of parasitic Gasterophilus intestinalis (Diptera, Oestridae) larvae causing horse gastric myiasis. The objectives of this research were to analyze the protein content of larval crude
Betschart, Bruno   +6 more
core   +4 more sources

Molecular Method Based on Hydrolysis Probe Assays to Identify the Sex Chromosomes of Iberian Desman (Galemys pyrenaicus) Using Non‐Invasive Sampling

open access: yesIntegrative Zoology, Volume 20, Issue 5, Page 1047-1055, September 2025.
To monitor populations of an endangered species such as Galemys pyrenaicus in the Extremadura area, qPCR techniques have been used to determine sex, using non‐invasive sampling techniques. ABSTRACT Desmans belong to the subfamily Desmaninae, which are members of the family Talpidae.
Adriana Ripa   +6 more
wiley   +1 more source

Evaluating the reproductive ability of breeding rams in North-Eastern Spain using clinical examination of the body and external genitalia [PDF]

open access: yes, 2015
Background Predicting the ability of rams to detect, mate and fertilise ewes in oestrus accurately is certainly difficult; however, tests based on clinical examinations have been performed to assess the overall potential capacity of rams to serve and ...
Alabart Alvarez, José Luis   +4 more
core   +2 more sources

Staying Alive: Individual Behavioral Variation Influences Survival, but Not Reproductive Success, in Female Group‐Living Ground Squirrels

open access: yesEcology and Evolution, Volume 15, Issue 8, August 2025.
We investigated how individual behavioural traits—docility and boldness—affect survival and reproductive success in female Cape ground squirrels over a ten‐year period. While both traits influenced survival, with more docile and bolder individuals showing higher annual survival, neither trait predicted reproductive success.
Miyako H. Warrington   +4 more
wiley   +1 more source

GESTATION LENGTH OF KARI SHEEP [PDF]

open access: yes, 2008
Previously, the concept of a gestation period of sheep shorter than 121 days was unheard of in the field of sheep biology. Our findings during a farmers’ survey in the Lotkho area of Chitral, Pakistan, revealed that the sheep native to the region,
Sohail Ahmad
core   +1 more source

Strategies, costs and counter‐strategies to sexual coercion

open access: yesBiological Reviews, Volume 100, Issue 4, Page 1557-1577, August 2025.
ABSTRACT Sexual conflict, the conflict between the evolutionary interests of females and males over mating, occasionally results in the evolution of traits favourable for one sex and adverse for the other. In this context, males can use sexual coercion to increase their mating success, at the expense of their female targets' mate choice.
Nikolaos Smit
wiley   +1 more source

Ophthalmomyiasis Caused by Oestrus ovis [PDF]

open access: yesJournal of Microbiology and Infectious Diseases, 2019
Ophthalmomyiasis externa refers to the involvement of external surface of eyes by the larvae of dipterous flies. We here describe case of external ophthalmomyiasis wherein larvae (five in number) were removed by using forceps under local anaesthesia and ...
Neha Gautam   +3 more
doaj  

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