Reproduction News and Research

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HMF in high-fructose corn syrup linked to DNA damage in humans

Researchers have established the conditions that foster formation of potentially dangerous levels of a toxic substance in the high-fructose corn syrup (HFCS) often fed to honey bees.

15 Oct 2009

Overview of procedures and techniques used for embryo transfer under transvaginal ultrasound guidance

Fertility and reproductive specialists are invited to join a live, online chat event entitled, “Transvaginal Ultrasound Transfers” at www.CookARTLab.com. The

12 Oct 2009

Birth control pills may have an impact on choice of partners

There is no doubt that modern contraception has enabled women to have unprecedented control over their own fertility. However, is it possible that the use of oral contraceptives is interfering with a woman's ability to choose, compete for and retain her preferred mate?

8 Oct 2009

High mortality rates may play a role in the evolution of human body size

A new study suggests that high mortality rates in small-bodied people, commonly known as pygmies, may be part of the reason for their small stature. The study, by Jay Stock and Andrea Migliano, both of the University of Cambridge, helps unravel the mystery of how small-bodied people got that way.

6 Oct 2009

Preterm birth rate continues to rise

More than one million infants die each year because they are born too early, according to the just released White Paper, The Global and Regional Toll of Preterm Birth.

5 Oct 2009

Role of gene that could influence fertility identified in mice

Virginia Commonwealth University researchers have identified the role of a gene in regulating molecular signals involved with ovarian follicle development, which may one day help shed light on some of the causes of fertility issues in humans.

3 Oct 2009

Flooding in Atlanta area, a potenital health hazard: Arrow Exterminators

Due to the flooding which hit the metro Atlanta area, Arrow Exterminators, a local pest and termite control company, is reaching out to educate the public on issues related to pest activity that can be expected after a flood and the diseases those pests might carry. As the water recedes, prime conditions and breeding grounds are created.

3 Oct 2009

$7.2 million grant awarded to develop microbicide-releasing vaginal ring

The National Institutes of Health has awarded Albert Einstein College of Medicine of Yeshiva University a four-year, $7.2 million grant to develop a microbicide-releasing vaginal ring to prevent HIV transmission.

3 Oct 2009

Environmental factors play a major role in early pregnancy losses

Life is all about tradeoffs and recently published research by Virginia J. Vitzthum, a senior scientist at Indiana University's Kinsey Institute for Research in Sex, Gender, and Reproduction, and professor in the IU College of Arts and Sciences' Department of Anthropology, has shown that during periods of intense labor and low food intake, rates of early pregnancy loss can more than double.

30 Sep 2009

Women feeling more positive about their genitals find it easier to orgasm

An Indiana University study published in the September issue of the International Journal of Sexual Health found that women who feel more positively about women's genitals find it easier to orgasm and are more likely to engage in sexual health promoting behaviors, such as having regular gynecological exams or performing vulvar self-examinations.

29 Sep 2009

Chemicals found in breast milk adversly affect the fetal testis

A comparison of breast milk samples from Denmark and Finland revealed a significant difference in environmental chemicals which have previously been implicated in testicular cancer or in adversely affecting development of the fetal testis in humans and animals. This finding is published today in the International Journal of Andrology.

25 Sep 2009

Swedish researcher to receive Fernström Foundation's Nordic Prize

Internationally renowned Swedish researcher Professor Jan-Åke Gustafsson, from KI and the University of Houston, is this year's recipient of the Fernström Foundation's Nordic Prize. The prize, which is worth SEK 1 million, is one of Scandinavia's most prestigious medical prizes.

21 Sep 2009

Researchers discover HIV Nef protein's role in cell mobility inhibition

In order to be able to ward off disease pathogens, immune cells must be mobile and be able to establish contact with each other. The working group around Professor Dr. Oliver Fackler in the Virology Department of the Hygiene Institute of the Heidelberg University Hospital has discovered a mechanism in an animal model revealing how HIV, the AIDS pathogen, cripples immune cells: Cell mobility is inhibited by the HIV Nef protein.

17 Sep 2009

ESHRE's workshop on cryobiology

ESHRE invites you to attend its workshop on freezing of human sperm, eggs and embryos in Athens, Greece "Cryobiology and cryopreservation of human gametes and embryos". The workshop provides a forum for clinicians and scientists to share research results and discuss problems and new developments.

17 Sep 2009

ESHRE workshop on human reproduction, more specifically on the freezing of sperm and embryos

ESHRE invites you to attend its workshop on freezing of human sperm, eggs and embryos in Athens, Greece "Cryobiology and cryopreservation of human gametes and embryos".

16 Sep 2009

Researchers demystify polar body analysis reproduction technique

Three out of ten women who undergo polar body diagnosis go on to have a child. The extensive technique of polar body analysis (PBA) is described by researchers in reproductive medicine at Lübeck in an article in the current edition of Deutsches Ärtzeblatt International, in which they present three successful cases and one failure.

31 Aug 2009

University of California's entomology professors selected as fellows of ESA

Brian A. Federici and Alexander S. Raikhel, distinguished professors of entomology at the University of California, Riverside, have been selected as fellows of the Entomological Society of America (ESA).

29 Aug 2009

Study on basic mechanisms that control fertility in worms may help to know how some woman regain their fertility after cancer treatment

Scientific dogma has long asserted that females are born with their entire lifetime's supply of eggs, and once they're gone, they're gone. New findings by researchers at Fred Hutchinson Cancer Research Center, published online Aug. 27 in Science, suggest that in nematode worms, at least, this does not hold true.

28 Aug 2009

Research study reveals that high-fructose corn syrup is used as a sweetener in beverages

Researchers have established the conditions that foster formation of potentially dangerous levels of a toxic substance in the high-fructose corn syrup (HFCS) often fed to honey bees.

27 Aug 2009

Nonsurgical, quick and accurate test for diagnosing endometriosis discovered

A quick and accurate test for endometriosis that does not require surgery has been developed by researchers from Australia, Jordan and Belgium, according to new research published online today (Wednesday 19 August) in Europe's leading reproductive medicine journal Human Reproduction.

19 Aug 2009