Subscribe to the BioNews newsletter for free

Login
Advanced Search

Search for
BioNews


Print Page Follow BioNews on Twitter BioNews RSS feed

Like the Progress Educational Trust on Facebook



Glossary

Egg cell

A mature female reproductive cell, which contains half the genetic information needed to make a new human. Also known as an oocyte.



Articles using this Glossary Item

First pageBack 10 pagesPrevious page 1/56 Next pageForward 10 pagesLast page     10 per page20 per page50 per page100 per page

Ethical principles and the HFEA's donation review

- by Professor Stephen Wilkinson

At a public meeting on 19 October, the Human Fertilisation and Embryology Authority (HFEA) decided to move to a 'flat rate' system of monetary compensation for egg donors. The HFEA also decided to leave the regulations governing egg sharing substantially unchanged. Critics have already raised concerns about the quality of the discussion at the meeting, I want to look at a quite different issue: the use made by the HFEA of the idea of 'ethical principles'... [Read More]

Men 'caused menopause' by seeking younger women

17 June 2013 - by Lucy Harris

Men's preference for younger partners has led to the development of the menopause in women, according to a recently published theory in PLOS Computational Biology.... [Read More]

Irish Government to appeal landmark surrogacy ruling

10 June 2013 - by James Heather

The Irish Government is to appeal a recent court ruling that allowed the genetic mother of twins born to a surrogate to be listed as their legal mother on their birth certificates... [Read More]

Sperm donor anonymity: Canadian Supreme Court will not hear woman's appeal

03 June 2013 - by Antony Blackburn-Starza

The Supreme Court of Canada has declined to hear a case brought by a woman conceived by IVF using donated sperm that would have ended donor anonymity in the province. The decision is likely to be the end of a lawsuit that was commenced five years ago.... [Read More]

Event Review: It's All in the Genes - Medical Genetics in Obstetrics and Gynaecology

28 May 2013 - by David O'Rourke

Medical genetics has changed how we think about diagnosis and treatment in almost every field of medicine. At an evening event hosted by the Royal Society of Medicine (RSM), medical genetics teamed up with obstetrics and gynaecology to explore the impact of genetics on the diagnosis of ovarian and breast cancer.... [Read More]

Your thoughts about donor conception, conditionality and adoption

20 May 2013 - by Sandy Starr

Should gamete donors be allowed to place conditions on who receives their donation? And should those considering having children via donor conception be encouraged to adopt instead?... [Read More]

Turkish womb transplant patient miscarries

20 May 2013 - by Anna Cauldwell

Doctors have terminated the pregnancy of 22-year-old Derya Sert, the first woman to receive a womb transplant from a deceased donor.... [Read More]

Time-lapse embryo imaging boosts IVF success, clinic claims

20 May 2013 - by Emma Stoye

A new technique for monitoring embryo health could increase the chance of IVF couples having a healthy baby, according to researchers at a private fertility clinic... [Read More]

Scotland: 'Fairer and faster' IVF access limited to non-obese, non-smoking, teetotalers

20 May 2013 - by Ruth Retassie

The Scottish government has approved criteria which include new restrictions on access to state-funded IVF but which also aim to end the 'postcode lottery' faced by many couples with fertility problems... [Read More]

Response to Ben Saer

20 May 2013 - by Olivia Montuschi

In addressing egg-donation dad-to-be Ben Saer's points in his BioNews article, it is hard to know where to start. Good parenting is of course supportive and protective, but it does not resolve the desire of some people to know more about who helped create them... [Read More]

Radio Review: You and Yours - How IVF Became Big Business

20 May 2013 - by Jenny Dunlop

Kate Silverton is well known for reading the news on BBC, so I was interested to listen to her short report on how IVF has become such a big business... [Read More]

Human embryonic stem cells created via cloning

20 May 2013 - by Dr Rosie Morley

Embryonic stem cells have been created from human skin cells for the first time by US scientists using a cloning technique... [Read More]

What you think about donor conception

13 May 2013 - by Sandy Starr

The Progress Educational Trust (PET)'s project 'When It Takes More Than Two', supported by the Wellcome Trust, sought to clarify public and professional understanding of donor conception by focusing on the different parties involved... [Read More]

Enough of Nuffield – let's stop sidelining donors

13 May 2013 - by Ben Saer

The recent Nuffield report makes two disappointing recommendations - that anonymous donation should not be reintroduced, and that the state should encourage those who donated pre-2005 to come forward. Both positions are obstructive to donors, past and present... [Read More]

Liverpool fertility clinic imports sperm after fall in donors

13 May 2013 - by Rivka Marks-Maran

A Liverpool fertility clinic has been forced to import sperm from Manchester and London after a significant fall in local donations... [Read More]

Book Review: Reproductive Technologies as Global Form - Ethnographies of Knowledge, Practices and Transnational Encounters

07 May 2013 - by Robert Pralat

Reading 'Reproductive technologies as global form' provides insights into what ethnographers find out about 'national IVF-cultures' during their fieldwork, but it also invites us to engage with theoretical considerations of an academic discipline... [Read More]

Patenting parthenotes: High Court asks if parthenotes are 'human embryos' under the Biotech Directive

29 April 2013 - by Antony Blackburn-Starza

The UK's High Court has asked the Court of Justice of the European Union (CJEU) to clarify if human parthenotes fall under the definition of a human embryo for the purposes of patentability... [Read More]

Film Review: 2012 International Science and Engineering Visualisation Challenge

29 April 2013 - by Nina Chohan

Visually gripping and engaging new methods are increasingly used to convey scientific principles and developments to the public. The journal Science and the National Science Foundation annually hold an international competition to recognise the best examples of projects that bring scientific information to life.... [Read More]

Podcast: Being - The Donor-Conceived Perspective

22 April 2013 - by James Brooks

A podcast produced as part of the When It Takes More Than Two project organised by the Progress Educational Trust... [Read More]

Turkish donor womb recipient becomes pregnant

15 April 2013 - by Antony Blackburn-Starza

One of the first women to receive a womb transplant is pregnant, the treating hospital has disclosed. A spokesperson said that early test results were 'consistent' with signs of pregnancy.... [Read More]

First pageBack 10 pagesPrevious page 1/56 Next pageForward 10 pagesLast page     10 per page20 per page50 per page100 per page


Events using this Glossary Item

 

Preparation for Donor Conception Parenthood
24 April 2010 10am-6pm London, UK
A workshop for lesbians/single women contemplating use of egg, sperm or embryo donation or currently having treatment... [Read More]
Preparation for Donor Conception Parenthood
12 April 2010 10am-4pm London, UK
A workshop for those contemplating use of egg, sperm or embryo donation or currently having treatment... [Read More]
Preparation for Donor Conception Parenthood
06 March 2010 10am-6pm Manchester, UK
A workshop for those contemplating use of egg, sperm or embryo donation or currently having treatment... [Read More]
Preparation for Donor Conception Parenthood
16 January 2010 10am-4pm London, UK
A workshop for those contemplating use of egg, sperm or embryo donation or currently having treatment... [Read More]
Preparation for Donor Conception Parenthood
21 November 2009 10am-6pm Midlands, UK
A workshop for those contemplating use of egg, sperm or embryo donation or currently having treatment... [Read More]
Preparation for Donor Conception Parenthood
07 November 2009 10am-6pm London, UK
A workshop for lesbians/single women contemplating use of egg, sperm or embryo donation or currently having treatment... [Read More]
Preparation for Donor Conception Parenthood
03 October 2009 10am-4pm London, UK
A workshop for those contemplating use of egg, sperm or embryo donation or currently having treatment... [Read More]
Preparation for Donor Conception Parenthood
05 September 2009 10am-6pm Manchester, UK
A workshop for those contemplating use of egg, sperm or embryo donation or currently having treatment... [Read More]
Listening to Donors
22 July 2009 5pm-7.30pm The Hatton, 51-53 Hatton Garden, London EC1N 8HN, UK
A workshop for current, past or prospective sperm, egg or embryo donors... [Read More]


Published by the Progress Educational Trust
Advertise your products and services HERE - click for further details

The Progress Educational Trust has been shortlisted for the Charity Times Awards 2011

Good Fundraising Code


Please donate HERE to see PET and BioNews continue throughout 2013!