Results 71 to 80 of about 5,166 (178)

Improvement of Lamb Preweaning Performance by Combination of Superovulation of Ewes Prior to Mating and Temulawak Extract Plus Administration During Pregnancy

Animal Production: Indonesian Journal of Animal Production, 2012
. Superovulation is one of a reproductive technology to improve livestock productivity. The research was conducted to optimize the superovulation technology by combining it with administration of temulawak extract plus during pregnancy. Sixteen ewes were
Andriyanto Andriyanto, MD Darulfallah, R Arif, GM Nugraha, A Winarto, W Manalu   +5 more
doaj  

The Effects of Superovulation Prior to Mating and Zinc Supplementation on Milk Yields in Etawah-Grade Does

Animal Production: Indonesian Journal of Animal Production, 2004
Thirty six Etawah-grade does (BW ranged from 20.4 to 44.2 kg and age ranged from 2.5 to 7 years) were used to study the effects of superovulation prior to mating and zinc supplementation on milk yields.
Adriani Adriani, IK Sutama, A Sudono, T Sutardi, W Manalu   +4 more
doaj  

The effect of vitrification in open pulled straws on pregnancy rates after transfer of in vivoproduced bovine embryos

Veterinární Medicína, 2006
The aim of this study was to compare pregnancy rates after transfer of in vivo produced embryos cryopreserved using open pulled straw (OPS) vitrification (Group V) or conventional freezing method as a control (Group C).
M. Lopatarova, S. Cech, L. Holy, R. Dolezel   +3 more
doaj   +1 more source

Superovulation combined with insemination or timed intercourse in the treatment of couples with unexplained infertility and minimal endometriosis

Acta Obstetricia et Gynecologica Scandinavica, 1997
Background. To compare intrauterine insemination (IUI), direct intraperitoneal insemination (DIPI), and timed intercourse (TI), each combined with superovulation, in the treatment of couples with unexplained infertility, including couples with minimal ...
Rita Isaksson, Aila Tiitinen
doaj   +1 more source

Thyroid Hormone and Blood Metabolites Concentration of Gilts Superovulated Prior to Mating

Animal Production: Indonesian Journal of Animal Production, 2009
An experiment was conducted to study injection of pregnant mare serum gonadotrophin (PMSG) and human chorionic gonadotrophin (hCG) as superovulation agent in gilts to improve thyroid hormone and blood metabolites concentraton.
RA Mege, W Manalu, N Kusumorini, SH Nasution   +3 more
doaj  

The Studies on In Vivo Embryo Production using Sex-Sorted Sperm in Korean Brindle Cattle

Journal of Animal Reproduction and Biotechnology, 2016
The objective of this study was to investigate the result of in vivo embryo collection and pregnancy rate after embryo transfer using sex-sorted sperm of Korean brindle cattle.
Hyang-A Jeon, Seung-Ju Moon, Ji-Woong Lee, Man-Jong Kang, Sea-Hwan Sohn, Nam-Tae Kim, Yeoung-Gyu Ko, Sung-Woo Kim, Dong-Kyo Kim, Hwan-Hoo Seong, Young Moo Cho, Changyong Choe   +11 more
doaj   +1 more source

Super pregnancy in a BALB/c mouse superovulated with PMSG

Laboratory Animal Research, 2017
This paper reports a case of super pregnancy in a BALB/c mouse pregnant with 30 pups following induction of superovulation using a PMSG-hCG protocol.
Hanieh Vaseghi, Asghar Mogheiseh, Masood Sepehrimanesh, Mojtaba Kafi, Mohammad Hossein Nooranizadeh   +4 more
doaj   +1 more source

The association of two single nucleotide polymorphisms (SNPs) in growth hormone (GH) gene with litter size and superovulation response in goat-breeds

Genetics and Molecular Biology, 2011
Two active mutations (A 781 G and A 1575 G) in growth hormone (GH) gene, and their associations with litter size (LS), were investigated in both a high prolificacy (Matou, n = 182) and a low prolificacy breed (Boer, n = 352) by using the PCR-RFLP method.
Chunyan Zhang, Yun Liu, Kunkun Huang, Wenbing Zeng, Deqing Xu, Qunying Wen, Liguo Yang   +6 more
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Elecsys® AMH assay: Determination of Anti‐Müllerian hormone levels and evaluation of the relationship between superovulation response in Holstein dairy cows

Veterinary Medicine and Science
Background Anti‐Müllerian Hormone (AMH) serves as a crucial parameter in assessing the reproductive herd life and ovarian reserve in cattle. Consequently, extensive research is conducted on AMH levels.
Davut Koca, Ahmet Aktar, Ali Osman Turgut, Hakan Sagirkaya, Selim Alcay   +4 more
doaj   +1 more source

Evaluation of Synthetic GnRH-Analog Peforelin with Regard to Oocyte Differentiation and Follicular Development in C57BL/6J Mice

Animals
In biomedical research, ovulation induction is a critical step in the reproductive biology of laboratory animals. This study evaluates the efficacy of peforelin, a synthetic gonadotropin-releasing hormone (GnRH) analog, in comparison to pregnant mare ...
Lena Amberger, Daniel Wagner, Sonja Höflinger, Frederik Zwicker, Dana Matzek, Bastian Popper   +5 more
doaj   +1 more source