Results 61 to 70 of about 1,090,977 (213)

Sincronização de estro com CIDR reutilizado em cabras lactantes da raça Toggenburg tratadas com somatotropina bovina recombinante (r-bST) Estrous synchronization with recycled CIDR in lactating Toggenburg does treated with recombinant bovine somatotropin (r-bST)

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2008
Avaliou-se a resposta de cabras tratadas com r-bST no protocolo de sincronização de estro. Foram utilizadas 26 cabras Toggenburg, divididas em dois tratamentos: T1 (n=13), tratadas com quatro injeções de 250mg de r-bST, a intervalos de 14 dias, e T2 (n ...
E.A.M. Amorim   +8 more
doaj   +1 more source

Hysteroscopy for treating subfertility associated with suspected major uterine cavity abnormalities [PDF]

open access: yes, 2015
Background : Observational studies suggest higher pregnancy rates after the hysteroscopic removal of endometrial polyps, submucous fibroids, uterine septum or intrauterine adhesions, which are detectable in 10% to 15% of women seeking treatment for ...
Bosteels, Jan   +5 more
core   +2 more sources

Teenage pregnancy in Africa: Trend and Determinants in the 21st Century [PDF]

open access: yes, 2016
Background: Africa remains one of the continents with the highest levels of teenage pregnancies in the world. In spite of this, there are limited empirical research studies on determinants of teenage pregnancy in Africa.
Bellingham-Young, Denise, Odejimi, O
core   +3 more sources

Effects of GnRH administration on ovulation and fertility in ewes subjected to estrous synchronization

open access: yesRevista Brasileira de Zootecnia, 2012
The objective of this study was to verify the effects of GnRH on ovulation and pregnancy of ewes subjected to a short-term synchronization of estrus. Santa Inês and crossbred Santa Inês/Dorper ewes received 60 mg MAP sponges during 6 days plus 300 IU eCG
Amanda dos Santos Cavalcanti   +3 more
doaj   +1 more source

Laparotomic intrauterine insemination with frozen-thawed semen in Sopravissana breed ewes in Central Italy

open access: yesItalian Journal of Animal Science, 2021
Intrauterine laparoscopic insemination is diffuse in sheep breeding, yet requires veterinary expertise and expensive equipment. Our aim was to evaluate the time required, reproductive outcome and post-operative complications of mini invasive laparotomic ...
Lakamy Sylla   +5 more
doaj   +1 more source

Is induced abortion a risk factor in subsequent pregnancy? [PDF]

open access: yes, 2009
Objective: To determine whether a history of terminations of pregnancy influences subsequent pregnancies in terms of pregnancy risks, prematurity and neonatal biometrics.
Briese, Volker   +5 more
core   +1 more source

Desempenho reprodutivo de fêmeas suínas inseminadas pela técnica intra-uterina ou tradicional Reproductive performance of swine females inseminated by intrauterine or traditional technique

open access: yesPesquisa Agropecuária Brasileira, 2004
O desempenho reprodutivo de fêmeas suínas foi avaliado com o objetivo de comparar duas técnicas de inseminação. Foram inseminadas, em delineamento inteiramente casualizado, 608 fêmeas com ordem de parto de dois a quatro, em dois tratamentos: inseminação ...
Djane Dallanora   +5 more
doaj   +1 more source

Application of platelet-rich plasma in assisted reproductive technology

open access: yesZhongguo shuxue zazhi
Assisted reproductive technology(ART) faces challenges such as low embryo implantation rates due to uterine factors, and infertility caused by ovarian function suppression and abnormal semen.
Ling WU, Qiang TAN, Tao PENG, Xinyu GAN
doaj   +1 more source

Preconception nutrition knowledge, dietary intakes and lifestyle characteristics of Auckland women : a thesis submitted in partial fulfilment of the requirements for the degree of Master of Science in Nutritional Science at Massey University [PDF]

open access: yes, 2006
Introduction Adequate nutritional status prior to conception and during early pregnancy is important in achieving a healthy pregnancy outcome. This study examined preconception nutrition knowledge, and dietary and lifestyle habits in Auckland women of ...
Proctor, Janie
core  

Analysis of reproductive performances during the formation of a synthetic rabbit strain

open access: yes, 2005
[EN] In 1995, a synthetic rabbit strain ('2666') was formed at INRA for commercial meat purposesby crossing the INRA '2066' strain and the 'V' strain from the Polytechnical University of Valencia (Spain).The development of some reproductive traits and ...
Baselga, M., Brun, J.M.
core   +1 more source

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