نتایج جستجو برای: subfertile stallions

تعداد نتایج: 1338  

2010
L. F. Campos-Chillon T. K. Suh J. L. Altermatt

Background: Intracytoplasmic sperm injection (ICSI) has become a useful technology to produce foals when availability of semen is limited or when in-vitro fertilization is desired, as is the need for subfertile mares. However, its application into clinical practice is challenging. The purpose of this review was to discuss some fundamental molecular aspects of oocyte maturation that should be co...

Journal: :Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis 2013

Journal: :Journal of the American Veterinary Medical Association 1991
S M McDonnell M A Pozor J Beech R W Sweeney

A 9-year-old atactic breeding stallion was trained to ejaculate, with only manual stimulation, while standing on the ground. Ejaculates obtained yielded fertile semen with morphologic and motility characteristics within the range for normal stallions. This method extended the breeding life of a stallion unable to mount a live or dummy mare or to ejaculate into an artificial vagina while standin...

2010
Meike AQ Mutsaerts Henk Groen Nancy CW ter Bogt Johanna HT Bolster Jolande A Land Wanda JE Bemelmans Walter KH Kuchenbecker Peter GA Hompes Nick S Macklon Ronald P Stolk Fulco van der Veen Jacques WM Maas Nicole F Klijn Eugenie M Kaaijk Gerrit JE Oosterhuis Peter XJM Bouckaert Jaap M Schierbeek Yvonne M van Kasteren Annemiek W Nap Frank J Broekmans Egbert A Brinkhuis Carolien AM Koks Jan M Burggraaff Adrienne S Blankhart Denise AM Perquin Marie H Gerards Robert JAB Mulder Ed TCM Gondrie Ben WJ Mol Annemieke Hoek

BACKGROUND In the Netherlands, 30% of subfertile women are overweight or obese, and at present there is no agreement on fertility care for them. Data from observational and small intervention studies suggest that reduction of weight will increase the chances of conception, decrease pregnancy complications and improve perinatal outcome, but this has not been confirmed in randomised controlled tr...

Journal: :Human reproduction update 2015
S Seshadri T El-Toukhy A Douiri K Jayaprakasan Y Khalaf

BACKGROUND The diagnostic accuracy of a 2-D transvaginal scan, which is commonly employed to evaluate the regularity and shape of the uterine cavity in subfertile women, is relatively poor compared with other diagnostic modalities like saline infusion sonography (SIS) or hysteroscopy. SIS is a minimally invasive, cost-effective and acceptable diagnostic modality. Therefore the aim of this syste...

2013
M. Dólleman M. J. Faddy J. van Disseldorp Y. T. van der Schouw C. M. Messow B. Leader P. H. M. Peeters A. McConnachie S. M. Nelson F. J. M. Broekmans

(2013) The relationship between anti-mullerian hormone in women receiving fertility assessments and age at menopause in subfertile women: evidence from large population studies. The content must not be changed in any way or reproduced in any format or medium without the formal permission of the copyright holder(s) When referring to this work, full bibliographic details must be given

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