The pursuit of ES cell lines of domesticated ungulates

NC Talbot, LA Blomberg - Stem cell reviews, 2008 - Springer
In contrast to differentiated cells, embryonic stem cells (ESC) maintain an undifferentiated
state, have the ability to self-renew, and exhibit pluripotency, ie, they can give rise to most if …

Embryonic stem cells in cattle

M Munoz, C Diez, JN Caamano… - … in Domestic Animals, 2008 - Wiley Online Library
Contents Because of the potential use of embryonic stem cells (ESC), especially for genetic
modifications, there is great interest in establishing domestic animals‐related ESCs …

Bovine Nuclear Transfer Using Fresh Cumulus Cell Nuclei and In Vivo- or In Vitro-Matured Cytoplasts

S Akagi, K Kaneyama, N Adachi, B Tsuneishi… - Cloning and stem …, 2008 - liebertpub.com
We examined the effects of the source of recipient oocytes and timing of fusion and
activation on the development competence of bovine nuclear transferred (NT) embryos …

Effect of donor cell type and gender on the efficiency of in vitro sheep somatic cell cloning

SM Hosseini, F Moulavi, M Foruzanfar, M Hajian… - Small Ruminant …, 2008 - Elsevier
Despite remarkable progress in the cloning of mammals using different somatic nuclei, there
is little information available regarding the choice of donor cell origin (type and/or gender) …

Food safety, animal health and welfare and environmental impact of animals derived from cloning by somatic cell nucleus transfer (SCNT) and their offspring and …

European Food Safety Authority (EFSA) - EFSA Journal, 2008 - Wiley Online Library
SUMMARY In 2007 the European Food Safety Authority (EFSA) was asked by the European
Commission to provide a scientific opinion on the food safety, animal health, animal welfare …

The mRNA expression of brain-derived neurotrophic factor in oocytes and embryos and its effects on the development of early embryos in cattle

KL Yi, X Zhou, DS Shi, HH Chen, QL Qin, Y Chen, CJ Li… - animal, 2008 - cambridge.org
The aims of the study were to measure the mRNA expression of brain-derived neurotrophic
factor (BDNF) in bovine oocytes and early embryos derived from in vitro fertilization (IVF) …

Preliminary assessment of somatic cell nuclear transfer in the dromedary (Camelus dromedarius)

H Khatir, A Anouassi - Theriogenology, 2008 - Elsevier
Somatic cloning may enable the maintenance/expansion of the population of camels with
the highest potential for milk production or the best racing performances. However, there …

Efficiency of cloned embryo production using different types of cell donor and electric fusion strengths in goats

SM Daniel, P Raipuria, BC Sarkhel - Small ruminant research, 2008 - Elsevier
The type of somatic cell used as a cell donor and the electric field strength (EFS) applied for
membrane fusion of the reconstructed oocytes are the two important aspects that need to be …

动物克隆技术的研究进展, 存在问题及应用前景

黄雅琼, 杨素芳, 农微, 王锦, 刘畅, 谭世俭, 石德顺 - 广西农业生物科学, 2008 - cqvip.com
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Cloned Embryos from Semen. Part 2: Intergeneric Nuclear Transfer of Semen-Derived Eland (Taurotragus oryx) Epithelial Cells into Bovine Oocytes

L Nel-Themaat, MC Gómez, CE Pope… - Cloning and Stem …, 2008 - liebertpub.com
The production of cloned offspring by nuclear transfer (NT) of semen-derived somatic cells
holds considerable potential for the incorporation of novel genes into endangered species …