Navigation Links
Could ovarian stimulation cause an increase in oocyte chromosome abnormalities?
Date:7/3/2011

romosome errors in both meiotic divisions, suggesting more extensive premature separation of single chromosomes resulting in more random segregation, which in turn results in multiple chromosome copy number changes in individual oocytes," says Professor Handyside.

"We need to look further into the incidence and pattern of meiotic errors following different stimulation regimes including mild stimulation and natural cycle IVF, where one oocyte per cycle is removed, fertilised and transferred back to the woman. The results of such research should enable us to identify better clinical strategies to reduce the incidence of chromosome errors in older women undergoing IVF."

"We also believe that our research will help identify women who want to have their own offspring but have practically no chance of doing so that we can advise them to use donor oocytes," says Professor Geraedts. "This in itself is already a big step forward that will aid couples hoping for a healthy pregnancy and birth to be able to achieve one."


'/>"/>

Contact: Mary Rice
mary.rice@riceconseil.eu
European Society of Human Reproduction and Embryology
Source:Eurekalert

Page: 1 2 3

Related biology news :

1. Frog feet could solve a sticky problem
2. Climate change could turn oxygen-free seas from blessing to curse for zooplankton
3. Global warming could alter the US premium wine industry in 30 years, says Stanford study
4. Insight into plant behavior could aid quest for efficient biofuels
5. Branch offices: New family of gold-based nanoparticles could serve as biomedical testbed
6. Duke researchers learn how lung fibrosis begins and could be treated
7. Northern Eurasian snowpack could be a predictor of winter weather in US, team from UGA reports
8. Renaissance of 200-year old technology could ease 21st century sustainability challenges
9. UC Riverside neuroscientists discovery could bring relief to epilepsy sufferers
10. Device could improve harvest of stem cells from umbilical cord blood
11. Healing times for dental implants could be cut
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:8/21/2014)... landmark study aimed at improving the food intake, health ... care homes is among three projects at the University ... from the Canadian Institutes of Health Research (CIHR). ... Health Sciences at Waterloo, and a Schlegel research chair ... years to investigate why many Canadians living in long-term ...
(Date:8/21/2014)... of the water window? It consists of radiations in ... absorbed by the water in biological tissues. New theoretical ... radiations within the water window. These could be the ... image of the biological samples or to be used ... the physical mechanism needed to efficiently generate the harmonic ...
(Date:8/21/2014)... A team of researchers at Louisiana Tech ... using affordable, consumer-grade 3D printers and materials ... contain antibacterial and chemotherapeutic compounds for targeted ... doctoral students and research faculty from Louisiana ... collaborated to create filament extruders that can ...
Breaking Biology News(10 mins):Grants will fund landmark aging research at Waterloo 2Water window imaging opportunity 2Louisiana Tech University researchers use 3D printers to create custom medical implants 2Louisiana Tech University researchers use 3D printers to create custom medical implants 3
... Journal of Animal Science , researchers evaluated how different levels ... to the researchers, the effects of selenium supplementation on the ... extensively in horses. Dr. Laurie Lawrence, animal science professor ... in soil and forages varies across the United States. She ...
... of consuming omega-3 long chain polyunsaturated fatty acids such ... sources of these fatty acids in the human diet ... of Saskatchewan, Department of Animal and Poultry Science are ... of farmed fish. As wild fish stocks ...
... reporting "a significant step forward" in proving the feasibility of ... for exotic new life forms. Their description of successful deployment ... seafloor lander equipped with a mini-laboratory the size of a ... of DNA in the deep oceans appears in ACS, ...
Cached Biology News:Researchers study selenium's effects on horses 2
(Date:8/21/2014)... , Aug. 21, 2014  BioSpecifics Technologies Corp. ... developing first in class collagenase-based products marketed as ... in the U.S. and XIAPEX ® in ... from a randomized, double-blind Phase 2a study of ... edematous fibrosclerotic panniculopathy. The results showed that all ...
(Date:8/21/2014)... research team including DESY scientists has observed tiny quantum ... reports in the journal Science that the ... the nanodroplets. It is the first time that the ... samples of what is known as superfluid helium, have ... best expectations," says Andrey Vilesov of the University of ...
(Date:8/21/2014)... IA (PRWEB) August 21, 2014 His ... LIBERTY Opening , The Court of His Majesty Willem-Alexander, ... will attend the Grand Opening of POET-DSM Advanced Biofuels’ ... Wednesday, Sept. 3. , The King will take part ... opening activity, scheduled for 11 a.m.-12:20 p.m. and tour ...
(Date:8/21/2014)... , Aug. 21, 2014  Decision Resources ... Brazil and Mexico ... uptake of several newly approved agents, the anticipated ... indication and the launch of emerging biologics will ... In particular, the emerging IL-5 inhibitors will introduce ...
Breaking Biology Technology:BioSpecifics Technologies Corp. Announces Positive Data from Phase 2a Study of CCH for Treatment of Cellulite 2BioSpecifics Technologies Corp. Announces Positive Data from Phase 2a Study of CCH for Treatment of Cellulite 3BioSpecifics Technologies Corp. Announces Positive Data from Phase 2a Study of CCH for Treatment of Cellulite 4BioSpecifics Technologies Corp. Announces Positive Data from Phase 2a Study of CCH for Treatment of Cellulite 5Scientists observe quantum vortices in cold helium droplets 2His Majesty Willem-Alexander, King of the Netherlands, to Attend Project LIBERTY opening 2His Majesty Willem-Alexander, King of the Netherlands, to Attend Project LIBERTY opening 3Asthma Agents Currently Face a Suboptimal Coverage Environment in Brazil and Mexico, and as the Treatment Armamentarium Expands, Competitiveness Will Further Intensify 2Asthma Agents Currently Face a Suboptimal Coverage Environment in Brazil and Mexico, and as the Treatment Armamentarium Expands, Competitiveness Will Further Intensify 3
... Fla., April 14 Phlo Corporation,(Pink Sheets: PHCP) ... stock certificates are negotiable in connection with,market transactions ... current,position in Phlo common stock. This clarification was ... number of brokers and clearing firms,will not negotiate ...
... in the second quarter of 2008 ... ... Ardea,Biosciences, Inc. (Nasdaq: RDEA ) today announced that preclinical data ... compounds demonstrating potent,activity against the human-immunodeficiency virus (HIV), including NNRTI-,resistant strains, with ...
... basis of blood-based ColonSentry(TM) test -, TORONTO, ... company focused on developing blood-based biomarker tests for ... today reported,positive performance results from a large validation ... of a patient,s current risk for,colorectal cancer. This ...
Cached Biology Technology:Phlo Clarifies That Pre-Reverse Split Certificates Are Negotiable in Market Transactions 2Ardea Presents Preclinical Data on Novel Next Generation Non-Nucleoside Reverse Transcriptase Inhibitors Demonstrating Potent Anti-HIV Activity Against Resistant Viruses 2Ardea Presents Preclinical Data on Novel Next Generation Non-Nucleoside Reverse Transcriptase Inhibitors Demonstrating Potent Anti-HIV Activity Against Resistant Viruses 3GeneNews reports positive results from validation study of colorectal cancer biomarkers in late-breaking abstract at AACR 2GeneNews reports positive results from validation study of colorectal cancer biomarkers in late-breaking abstract at AACR 3
Physical Form: powder Color: white Removes FLAG peptide from N-terminal and Met-N-terminal fusion proteins. Supplied with optimized enterokinase buffer....
This antibody detects ubiquitinated proteins on SDS-PAGE immunoblots. It does not detect free ubiquitin....
... Jouan B4i ventilated and BR4i refrigerated multifunction centrifuges ... speed operation at a low sound level with ... for biocontainment. Their AUTO-LOCK rotor exchange system without ... for use within seconds. Instant rotor ...
... ventilated and BR4i refrigerated multifunction centrifuges are equally ... at a low sound level with a large ... Their AUTO-LOCK rotor exchange system without tools ensures ... within seconds. Instant rotor exchange (5 ...
Biology Products: