| Births (7) |  |
| Fertility (66) | |
director of the division of reproductive endocrinology and infertility at University of Florida. lomid has been available for fertility treatment for more than 40 years,
Clomid is prescribed often to women with polycystic ovary syndrome as a first step in their treatmentnd that population accounts for about a third of women who seek fertility treatment
and shape of spermnd perhaps put young men fertility at riskccording to a new study. In the world largest study to investigate how common lifestyle factors influence the size
249 men from 14 fertility clinics in the UK and asked them to fill out detailed questionnaires about their medical history and their lifestyle.
but would permit clinics to begin offering a risky and experimental fertility procedure. Mitalipov counters that the UK vote to permit select clinics to offer the procedure is in reality a clinical trial
the brain's pattern recognition has a hair-trigger mechanism for recognizing signs of low-fertility and ill-health.
is launched today at the Tropical Soil Biology and Fertility Institute in Nairobi, which is leading the initiative.
from leftover embryos at fertility clinics that would have been thrown away. The NIH does not fund the derivation of the lines, only the subsequent research.
and restore male fertility which impacts an estimated 50,000 men each year. The overall market for this technology, Kallistem predicts,
single-cell embryos obtained from fertility clinics. They wanted to edit the gene responsible for B-thalassemia, a fatal blood disorder.
Philippe Durand, the chief researcher, said genesis of the research was indications that male fertility was declining
'The findings could also help scientists develop ways of improving fertility treatments like IVF by ensuing an embryo gets the nutrients it needs during the early weeks of development.
The geneticists have applied for a unique licence from the Government fertility watchdog to carry out the procedure using a gene manipulation technique called Crispr/Cas9.
and attempted to edit the DNA in 86 on-viablehuman embryos from local fertility clinics.
and assess male fertility at low cost Scientists have developed a new paper device that analyzes DNA
It also could determine the DNA integrity of sperm--a predictor of fertility--from semen samples as accurately as current clinical methods.
and can also harm their fertility. The cervix is the lower part of a woman uterus.
no treatment is currently available to preserve the fertility of young, prepubertal boys undergoing gonadotoxic treatments,
British scientists working at the Francis Crick Institute in London announced today that they have applied for permission from the United kingdom's fertility regulator (the UK Human Fertilization
that were obtained from local fertility clinics. However the work is very controversial, with some warning it could be the start of a slippery slope towards designer babies.
Patricia A. Martin-Deleon, a reproductive biologist at the University of Delaware, has witnessed this behavior many times in her studies of fertility in mice, the closest genetic model to humans (and with a much faster reproductive cycle.
"That gives us hope they can be used as vehicles for improving fertility and the chances of producing healthy embryos and offspring."
Hsieh specializes in male fertility and men health. He treats sexual dysfunction, including low testosterone, erectile dysfunction and Peyronie disease.
but the research may potentially uncover several roles theca cells play in female fertility y
and assess male fertility at low cost Scientists have developed a new paper device that analyzes DNA
It also could determine the DNA integrity of sperm a predictor of fertility from semen samples as accurately as current clinical methods t
He used his research to launch three biotech companies centered on forensic science, fertility assessment and contraception methods.
and want to preserve fertility, Herr said. While Neoantigenicsmedication would have to attack growing egg cells in order to kill similar cancer cells,
Higher fertility imposes large costs on families because it is they rather than governments that bear most of the costs of raising children.
Instead of trying to get people to have more children governments should adjust their policies to accommodate inevitable population aging added Lee who co-authored the report Is low fertility really a problem?
couples may be unable to start the most appropriate fertility treatments. And the birth of a healthy child may be delayed.
To help resolve uncertaintynd guide prospective parents to the right fertility treatmentscientists propose the use of a new kind of fertility test.
in collaboration with scientists from CREATE Fertility Center, University of Toronto, Harvard university, and Georgia Regents University.
About 13%of couples of reproductive age experience fertility problems. When fertility problems are identified the usual response is to conduct extensive evaluation of the female partner before embarking on fertility treatment.
But now, with the new test, the male partner may receive additional attention, beyond the evaluation of the usual semen parameters.
In the current study, about 30%of the idiopathic infertile couples presented an incomplete set of required SRES,
#DIY fertility testing goes digital with Taiwan isperm Call home, check your email, count your sperm:
Taiwanese start-up Aidmics is hoping to cash in on the $40 billion global human fertility market with an ipad compatible gadget it calls isperm.
Investment advisory Harris Williams estimates the global fertility market to be worth as much as $40 billion.
but is the only one that offers instant fertility measurements combined with live visuals of the sperm.
who uses the device to measure the fertility of his boars. n the past, we had to use huge, expensive microscopes and physically count each sperm one by one,
"One of the next applications could be in helping couples undergoing IVF because of problems with male fertility.
says IVF doctor Friedrich Gagsteiger of the Fertility Centre in Ulm. Gagsteiger has investigated previously other ways of giving sperm more oomph,
and can later be removed at any time to restore fertility. In developing nations, however, these simple procedures often must be done by frontline providers who have minimal training.
In order to restore her fertility, doctors led by Dr Isabelle Demeestere, a gynaecologist and research associate in the Fertility Clinic and Research Laboratory on Human Reproduction at Erasme Hospital, Université Libre de Bruxelles (Brussels,
Belgium), stopped the hormone replacement therapy, thawed some, but not all of the frozen ovarian tissue and grafted four fragments on to the remaining left ovary,
freezing ovarian tissue is the only available option for preserving their fertility.""However, the success of this procedure requires further investigation in very young, prepubertal girls,
rather than to restore fertility, when hormone replacement therapy is an efficient, standard, and noninvasive alternative for inducing puberty?
that cryopreserved ovarian tissue should be used only for fertility restoration in patients at high risk of ovarian failure,
a home fertility test for men that can be found in stores nationwide e
#Biomanufacturing of Cds quantum dots A team of Lehigh University engineers have demonstrated a bacterial method for the low-cost, environmentally friendly synthesis of aqueous soluble quantum dot (QD) nanocrystals at room temperature.
#New information on brain development, fertility discovered The protein CEP63 is crucial for the correct division of brain stem cells.
Arraythe study also revealed that CEP63 is related to fertility in male mice. The researchers have discovered that this protein is involved in sperm production and,
because in many cases fertility problems are understood not widely and this study provides a different molecular perspective to examine,
#Single brain peptide could be the clue to improving fertility post-stress Infertility is a growing problem in the developed world,
But what may be the molecular reasons behind lasting effects of stress on fertility? A joint team of researchers at University of California and the Canadian Institute for Advanced Research have set out to answer this very question their findings were published last week on elife.
thus suggesting a single molecular target that could help alleviate a range of stress-induced fertility problems. t is possible that manipulation of RFRP3 signaling in humans may relieve stress-related reproductive dysfunction,
including decreased sex drive, impaired fertility, and increased miscarriages the researchers said. Currently, as many as 630%of couples under 30 years of age are unable to conceive within 3 months of trying and 15%remain disappointed within 1 year.
The discovery could help couples struggling to conceive to spend less time and money on fertility treatments that don work.
The findings suggest that sperm RNA could serve as a fingerprint for male fertility. Sperm RNA could serve as a fingerprint for male fertilityaround 12 percent of couples are infertile,
Fertility treatments are often expensive; the average price of in vitro fertilization hovers around $12, 400.
in many cases, there no obvious reason that a man should have difficulty with fertility, a condition known as idiopathic infertility."
"It difficult to say why they pass all the fertility tests, and we can ascertain the underlying cause of the infertility,"study author Stephen Krawetz,
and his team collected sperm from 96 men who were receiving different types of treatments at a fertility clinic.
That let scientists identify 648 sperm RNA elements known as exons linked with male fertility. Men in the group who had trouble conceiving all had at least one of these RNA sequences missing in their sperm.
fertility clinics could also look to see if these 648 RNA elements are present in the semen."
< Back - Next >
Overtext Web Module V3.0 Alpha
Copyright Semantic-Knowledge, 1994-2011