Population policies are defined here as voluntary programs which help people control their fertility and expect to improve their lives. There are few studies of the long-run effects of policyinduced changes in fertility on the welfare of women, such as policies that subsidize the diffusion and use of best practice birth control technologies. Evaluation of the consequences of such family plannin...

Background A family traditionally consisted of a married man, his wife, and their children. The new reproductive technologies including use of the third party as egg, sperm and embryo donation and also surrogacy have changed the traditional meanings of lineage, ancestry and family. The increasing number of lesbians and gays in addition to single women requesting fertility treatment from IVF cen...

Soil erosion is one of the most important forms of land degradation that threatens continued and sustained agricultural production in Ghana. The most severely affected areas are the three northern regions especially Upper East Region, where large tracts of land have been destroyed by water erosion leading to soil depth reduction and decline in soil fertility. This study was carried out in Talen...

Due to breakthroughs in medical technology and more aggressive forms of cancer treatment, today most people diagnosed with cancer survive. In 2000, over 2.5 million adults of childbearing age were survivors of cancer [1,2]. And by 2010, it is estimated that one out of every 250 adults will be a survivor of childhood cancer [3,4]. The more aggressive forms of treatment that have made it possible...

About 4% of male patients with cancer are under the age of 35 years. With the current increase in efficacy and safety of therapies, a growing number of young adults can achieve long-term survival. In male patients receiving systemic chemotherapy and or bone marrow transplantation, a permanent loss of fertility is a common adverse effect. The only possibility to preserve the patient's fertility ...

BACKGROUND Approximately 10% of all new breast cancer diagnoses occur in young women. Although lacking medical comorbidities, these patients often have unique issues with regard to their reproductive health that merit special consideration. As breast cancer outcomes continue to improve, quality of life for patients and their families after breast cancer treatment has come to the forefront of ca...

Background The objective of this pilot study was to evaluate the feasibility of conducting a larger prospective cohort study, which will aim at determining the independent contribution of male and female lifestyle-related factors to assisted reproductive technology (ART) success. The study also examined whether couples seeking fertility treatments present lifestyle-related factors that may inte...

The use of assisted reproductive technology is increasing rapidly. Research, although sparse, has resulted in inconsistent findings as to the developmental prognosis for infants conceived by assisted reproductive techniques such as in vitro fertilization and the use of fertility drugs. In the present study, the authors compared twins who were spontaneously conceived with those who were conceive...

Infertility affects around 15% of human couples and in many countries approximately 1-4% of babies are born following Assisted Reproductive Technologies (ART). Several ART techniques are used and these differentially affect the sex ratio of offspring successfully produced. These direct effects on sex ratio also have the potential to influence, indirectly, the sex ratios of offspring born to unt...