| < | studeni, 2004 | > | ||||
| P | U | S | Č | P | S | N |
| 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| 8 | 9 | 10 | 11 | 12 | 13 | 14 |
| 15 | 16 | 17 | 18 | 19 | 20 | 21 |
| 22 | 23 | 24 | 25 | 26 | 27 | 28 |
| 29 | 30 | |||||
Dnevnik.hr
Gol.hr
Zadovoljna.hr
Novaplus.hr
NovaTV.hr
DomaTV.hr
Mojamini.tv
Opis bloga
A never-promised rose garden.
Richard Burton's translation of Saadi's "Gulistan"
lolavictrola@yahoo.com
Linkovi
Hidden children
Perlentaucher
Exquisite Corpse
New York Review of Books
The Gramophone
The New Yorker
Gambit Weekly
The Village Voice
The Film Society of Lincoln Center
Live Journal images
Louise Brooks
The Tiger Lillies
How to eat mangoes
How Stuff Works
Humbul Humanities Hub
Mouse development
Lya De Putti
Strange Attractor
Comiclopedia
Tijuana Bibles
Words Without Borders
Le Courrier des Balkans
Minamoto Kitchoan
The Internet Movie Database
Film Noir
La Cinémathčque française
Cuba Solidarity
Agnes
Ateh
Atrios
Baghdad Burning
Bidon
Blind Lemon Jefferson
Boris i Luka
Cannonfire
Cosmic variance
Dan Savage
Daut
Feminist blogs
Filologanoga
Haramlik
James Wolcott
Jimbo
Jordan
Juan Cole
Juliere
Kaseta
Kleeon
Koka
Makedo
Marsal
Moljac
Monoperajanka
Nachtfresser
Nikola
Pharyngula
Pike
Quod scripsi, scripsi
RealClimate
Rozi Slon
Scientific American
Squid
(xvii)
Syria Comment
SyriaPlanet blogs
Širin
Tea Time
Thanatz
Tramtincica
13
Vampir probodeni
Vampir uskrsli
Xiola
Arhiva:
Prvi post
9/11
Happy married people
Gay vjencanja u San Franciscu
Kako otici u Ameriku, postdiplomska verzija, I
Kako otici u Ameriku, II
Kako otici u Kanadu
Biologija zene i seksa
Moja muzika
Zeno, STOJ!
Kerry vs. Bush u Isuslandu
Bloomsbury
Delia Elena San Marco
Je li cool biti gay?
PFLAG
Hodoljublja
Women in science, Pakistan
Bellocq
”Heather ima dvije mame”
Nacisti i Crkva
Sovjetske slikovnice
Jan Morris
Fuge i lutanja
On bullshit
Prava homoseksualaca sirom svijeta
Genitalno sakacenje zena
O klitorisu
Deset dana u Havani
|
U ozujku ove godine objavljen je rad harvardskih biologa koji pokazuje da se u misevima jajne stanice i folikuli stvaraju jos dugo nakon fetalnog perioda--sto je potuklo staru "dogmu" o ogranicenoj rezervi jajasaca kod zenki sisavaca. Proslotjedni uvod u Nature-u, pod naslovom "Good Eggs", argumentira da nema mjesta dobnoj diskriminaciji ("ageism") u reproduktivnoj medicini--a ni seksizmu, koji slavi starije oceve, a napada starije majke. [...] the menopause occurs not when eggs produced by the embryo eventually run out, as previously thought, but when cell death outpaces egg production in the adult ovary. If this is true for humans, the implications for treating infertility and health problems related to the menopause are profound. But it would be unfortunate if the suitability of older mothers also became a prominent part of discussions. It is appropriate to scrutinize the societal impacts of any research, but a double standard may exist with regard to fertility. Men who father children into their golden years are more likely to receive back slaps than pressure to stop. In contrast, many fertility clinics deny services to women over 50, and even as young as 45. The American Society for Reproductive Medicine's ethics committee discourages oocyte donation to postmenopausal women, citing a variety of concerns relating to the medical condition of mother and baby, as well as the psychological effect on the baby of having an older mother. In truth, the likelihood that any individual will be a good parent depends on a variety of factors, only one of which is age. And while it is true that children of older parents have a higher risk of birth defects, this can be lessened by screening high-risk embryos for genetic defects before implantation. As for the medical risks, a 2002 study showed that pregnancy for women in their fifties from in vitro fertilization (IVF) is just as safe as for younger women who had IVF from donor eggs, and found no reason to exclude women over 50 from pregnancy on the basis of age alone (J. Am. Med. Assoc. 288, 2320–2323; 2002). [...] Whether the menopause is seen as a medical condition requiring treatment or a phase of life to be tolerated, it is clear that, as human lifespan is extended, the ability to delay the menopause will be attractive to many women. Hormone-replacement therapy is no alternative to functioning ovaries, so it is to be hoped that a better understanding of ovarian regeneration will lead to improved treatments. Research into women's reproductive health is important for its potential benefits to quality of life and overall health. It should not be sidetracked by detractors who make the patronizing and outdated argument that older women shouldn't have babies that they will be too old to care for. |