Veröffentlichungen / Bibliothek / Media

VALIDATION OF COMPUTER-ASSISTED SPERM MORPHOLOGY ANALYSIS USING SPERM VISION AUTOMORPH

Published in:	Proceedings of the 23rd AI Vets Meeting, 19. - 21. October 2011, Prague, Czech Republik
Authors:	H. Henning, X. Le This, D. Waberski

Anzahl Downloads: 1457

SUMMER HEAT STRESS ON BOAR SPERM MEMBRANES AND EXTENDER INFLUENCES

Published in:	Unit for Reproductive Medicine of Clinics, University of Veterinary Medicine, Hannover, Germany
Authors:	D. Waberski, S. Schmid, H. Henning

Anzahl Downloads: 1593

EFFECT OF DIFFERENT COOLING REGIMES AND EXTENDERS ON SURVIVAL OF LIQUID BOAR SEMEN

Published in:	Unit for Reproductive Medicine of Clinics Hannover / Clinic for Pigs and Small Ruminants; University of Veterinary Medicine
Authors:	Xuyen Le Thi, D. Waberski, K.F. Weitze

Anzahl Downloads: 3047

A DISEASE FREE FUTURE?

Published in:	BARREL HORSE NEWS, Volumne 02, 2011 www.barrelhorsenews.com
Author:	Michael Mahaffey
Abstract:	Recent breakthroughs in research into screening the genetic material of an embryo prior to its being transferred to a recipient mare may soon give breeders and owners much more peace of mind, and in some cases control over how their foals turn out—a scientific breakthrough that may revolutionize the embryo transfer procedure in the process.

Anzahl Downloads: 1409

NOTES ON SEMEN CONTAMINATION

Published in:	EDIPORC ESPECIAL GENÉTICA E INSEMINACIÓN 2010
Author:	Dra. Carmen de Alba Romero
Abstract:	Quality of the ejaculate and the semen portion are fundamental for successful artificial insemination. Semen is qualified as good when the there is no contamination, that is, no presence of bacteria (plus meeting the standards of motility and morphology).

Anzahl Downloads: 962

PRACTICAL PROTOCOL FOR THE ASSESSMENT OF BOARS PRODUCING SEMINAL DOSES

Published in:	AVANCES, Volume VII, May 2010 www.avancesentecnologiaporcina.com
Author:	Dra. Carmen de Alba Romero
Abstract:	Any problem that affects reproductive activity of the boars and which is not detected early enough, has a negative impact either on the productivity of the stud or the farm. Boar fertility is the result of three parameters: libido, mounting ability and semen quality.

Anzahl Downloads: 825

PIG EMBRYO TRANSFER: A GLIMPSE INTO THE FUTURE

Published in:	PIG PROGRESS, Volume 26, No. 3, 2010 www.PigProgress.net
Authors:	By S.L. Terlouw and J.R. Dobrinsky
Abstract:	Embryo transfer is a collective term for a technology used for replacing embryos from the uterus of one female organism into another. A technique used predominantly in cattle, but also very well applicable to swine – in the future perhaps even more so.

Anzahl Downloads: 1741

EFFICACY OF USING IN VITRO-PRODUCED CATTLE EMBRYOS TO DEVELOP AN EQUINE EMBRYO CRYOPRESERVATION SYSTEM

Published in:	Annual Conference of the International Embryo Transfer Society, San Diego, California, USA, 3-7 January 2009

Authors:	CM Syverson, AM Paprocki, RW Koppang, JR Dobrinsky

Anzahl Downloads: 2135

DISCOVERING THE SECRETS OF GOOD SPERM QUALITY

Published in:	International Pig Topics, Volume 24, Number 8, 2009 www.pig-international.com

Authors:	Dr. Michaela Fels and Prof. Dr. Dr. h.c. Karl Fritz Weitze

Abstract:	Good semen quality stands for a maximum in fertility and shelf life, and absence of contagious micro-organisms. To have a boar that has the ability to match these essentials is only half the task. The crucial task is to preserve the quality characteristics of a boar’s ejaculate – a demanding and complicated process.Where are the pitfalls?

Anzahl Downloads: 1683

BETTER BOAR TRAINING

Published in:	Pig Progress, Volume 24, No. 10, 2008 www.PigProgress.net

Author:	Dra. Carmen de Alba Romero

Abstract:	For boar studs, it is generally accepted that an animal is suitable for production if it can mount the dummy and semen can be collected. The number of trained boars and duration of training, the percentage of animals that mount the dummy, the time required per collection and the average number of sperm cells per ejaculate define the efficiency of the boar stud. When boars reach puberty at the age of five to eight months, it does not mean that their libido and ability to mount are fully developed. Environmental and individual factors of the boar can adversely affect his libido and sexual development.

Anzahl Downloads: 1572

HYGIENE TIPS FOR GOOD SEMEN QUALITY

Published in:	Pig International, October 2008 www.pig-international.com
Author:	Prof. Dr. Dr.h.c. Karl Fritz Weitze
Abstract:	Good semen quality is of fundamental importance for a successful insemination program. A good semen dose contains no or only few bacteria, or, in other words, the lower the contamination of the semen dose, the higher the quality.

Anzahl Downloads: 1387

MINITÜB GmbH