Results 61 to 70 of about 1,250,028 (195)

Biología reproductiva de cinco especies ornitófilas en un fragmento de bosque caducifolio secundario en Venezuela

open access: yesRevista de Biología Tropical, 1998
La biología floral, biología de polinización y sistema de apareamiento fueron estudiados en dos especies nativas y tres especies introducidas presentes en un fragmento de bosque caducifolio secundario en Venezuela.
C Grases, N Ramírez
doaj  

Inferring mating system parameters in forage peanut, Arachis pintoi, for Brazilian Amazon conditions [PDF]

open access: yesActa Amazonica
The search for alternatives to increase productivity and sustainability of livestock production in the Amazon region without increasing deforestation is challenging.
Jônatas Chagas de OLIVEIRA   +7 more
doaj   +2 more sources

Miscarriage, stillbirth and congenital malformation in the offspring of UK veterans of the first Gulf war.

open access: yes, 2004
OBJECTIVES: To assess whether the offspring of UK veterans of the first Gulf war are at increased risk of fetal death or congenital malformation. METHOD: This was a retrospective reproductive cohort study of UK Gulf war veterans and a demographically ...
Davies, Graham   +6 more
core   +1 more source

Using zebrafish (Danio rerio) to study the behavioral impacts of early bisphenol F exposure reveals decreased swim speed, increased distance between fish, and increased freezing behaviors [PDF]

open access: yes, 2020
The widespread use of endocrine disrupting chemicals (EDCs) has been a source of concern because of their various effects on the endocrine system. These effects include metabolic disorders, complications in reproductive health, hormone-related cancers ...
Conner, Meghan, Freeman, Edward A.
core   +1 more source

The effects of Curcuma longa and curcumin on reproductive systems

open access: yesEndocrine Regulations, 2017
Objective. Curcuma longa (C. longa) was used in some countries such as China and India for various medicinal purposes. Curcumin, the active component of C. longa, is commonly used as a coloring agent in foods, drugs, and cosmetics. C.
Mohebbati R.   +2 more
doaj   +1 more source

A gender synchronized family planning intervention for married couples in rural India: study protocol for the CHARM2 cluster randomized controlled trial evaluation. [PDF]

open access: yes, 2019
BackgroundPrior research from India demonstrates a need for family planning counseling that engages both women and men, offers complete family planning method mix, and focuses on gender equity and reduces marital sexual violence (MSV) to promote ...
Averbach, Sarah   +13 more
core   +1 more source

ROLE OF OPPORTUNISTIC MICROFLORA IN MECHANISMS OF DEVELOPMENT OF WOMEN AND MALE INFERTILITY

open access: yesИзвестия высших учебных заведений. Поволжский регион: Медицинские науки, 2020
Background. We made a research on the role of opportunistic microflora in the mechanisms of development of male and female infertilit. The purpose of the research is to study the health of the women and men reproductive system of childbearing age ...
L. V. Kurashvili   +4 more
doaj   +1 more source

Efeito da inclusão do farelo e da farinha de semente de algodão em rações para reprodutores de tilápia do Nilo (Oreochromis niloticus) Effect of adding cottonseed meal or cottonseed flour to rations for Nile tilapia (Oreochromis niloticus) broodstock

open access: yesRevista Brasileira de Zootecnia, 1999
Este experimento foi realizado para avaliar o efeito do farelo e da farinha de algodão no comportamento reprodutivo e na atividade testicular de reprodutores de tilápia do Nilo.
Ana Lúcia Salaro   +3 more
doaj   +1 more source

Lymphadenectomy and Sentinel Lymph Node Biopsy in Patients with Endometrial Cancer in Intermediate and High-Intermediate Risk Groups: The Ukrainian Experience

open access: yesInternational Journal of Women's Health
Olha Khoptiana,1 Valentyn Svintsitskyi,1 Sergiy Nespryadko,1 Natalia P Tsip,1 Teimuraz Gogisvanidze,2 Mikheil Dzimistarishvili,2 Dmytro Krasylenko,2 Mykhailo Serhiiovych Chetverikov,3 Igor Pavlovych Nigutsa,3,4 Dmytro Sumtsov,4 Pavlo Dolyk5 1Scientific ...
Khoptiana O   +10 more
doaj  

ПАТОЛОГИИ ГОНАД СУДАКА ОБЫКНОВЕННОГО (SANDER LUCIOPERCA L.) В АЗОВСКОМ МОРЕ

open access: yesВетеринарная патология, 2012
Data are presented of the reproductive system of the Azov Sea pike perch Sander lucioperca L. females. Abnormal development of gonads has been observed in 20% of the fish checked up.

doaj  

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