Results 41 to 50 of about 1,250,028 (195)

THERAPEUTIC ASSESSMENT OF LEMON PEEL EXTRACT MEDIATED GOLD NANOPARTICLES AGAINST LEAD AND ARSENIC INDUCED REPRODUCTIVE TOXICITY IN MALE WISTAR RATS [PDF]

open access: yesExploratory Animal and Medical Research
Gold has been used since ancient times as a rejuvenator, and reproduction enhancer in males and can be used for alleviating reproductive toxicity. Arsenic (As) and lead (Pb) exposure caused multiorgan toxicity, including reproductive organs.
Mistu Tripura   +5 more
doaj   +1 more source

The effect of Holstein-Friesian genotype and feeding system on selected performance parameters of dairy cows on grass-based systems of milk production in Ireland [PDF]

open access: yes, 2006
End of project reportThe overall objective of this project was to assess, the effect of strain of Holstein-Friesian dairy cow, pasture-based feed system (FS) and their interaction on animal performance in terms of milk productivity and lactation profile,
Berry, Donagh   +8 more
core  

Pollination ecology and breeding system of two Calceolaria species in Chile [PDF]

open access: yes, 2014
Indexación: Web of Science; Scielo.Many angiosperms are exclusively dependent on pollinators for its reproduction (Matallana et al.2010; Arroyo et al. 2006).
Cisterna, Jannina   +2 more
core   +3 more sources

Using Dextran Instead of Egg Yolk in Extender for Cryopreservation of Spermatozoa of Dogs of Different Ages

open access: yesAnimals, 2022
Egg yolk is a very common supplement of extenders aimed to protect sperm from cryoinjury, but due to their biological risks and difficulties with media standardization, there is a search for alternative.
Taisiia Yurchuk   +2 more
doaj   +1 more source

Rehabilitation of women after conservative and surgical treatment

open access: yesВестник медицинского института «Реавиз»: Реабилитация, врач и здоровье, 2021
The relevance of the study is due to the increase in the volume of conservative and surgical care for women who need mandatory rehabilitation measures in the postoperative period.
R. S. Moldassarina   +3 more
doaj   +1 more source

Testes size, testosterone production and reproductive behaviour in a natural mammalian mating system [PDF]

open access: yes, 2012
1. Testosterone (T) is a key mediator in the expression of numerous morphological and behavioural traits in mammals, but the factors underlying individual variation in circulating T levels are poorly understood. 2.
Lincoln, Gerald A.   +5 more
core  

Toxicological Effects of Naturally Occurring Endocrine Disruptors on Various Human Health Targets: A Rapid Review

open access: yesToxics
Endocrine-disrupting compounds are chemicals that alter the normal functioning of the endocrine system of living organisms. They can be natural (N-EDCs) or synthetic compounds (S-EDCs). N-EDCs can belong to different groups, such as phytoestrogens (PEs),
Sara Virtuoso   +5 more
doaj   +1 more source

Hormonal regulation of female reproduction [PDF]

open access: yes, 2012
Reproduction is an event that requires the coordination of peripheral organs with the nervous system to ensure that the internal and external environments are optimal for successful procreation of the species.
Bentley, G. E.   +6 more
core   +1 more source

Earlier diagnosis of intrahepatic cholestasis of pregnancy and adverse pregnancy outcomes

open access: yesPregnancy
Introduction We aimed to determine whether pregnancies complicated by early diagnosis of cholestasis were associated with adverse maternal or neonatal outcomes.
Minhazur R. Sarker   +3 more
doaj   +1 more source

Of apples and oranges? The evolution of “monogamy” in non-human primates [PDF]

open access: yes, 2020
Behavioral ecologists, evolutionary biologists, and anthropologists have been long fascinated by the existence of “monogamy” in the animal kingdom.
Di Fore, Anthony   +2 more
core   +2 more sources

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