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Articles 1 - 6 of 6
Full-Text Articles in Medical Specialties
Developmental Expression Of Pdgf, Tgf-A, And Tgf-J Genes In Preimplantation Mouse Embryos, Daniel A. Rappolee, Carol A. Brenner, Richard Schultz, David Mark, Zena Werb
Developmental Expression Of Pdgf, Tgf-A, And Tgf-J Genes In Preimplantation Mouse Embryos, Daniel A. Rappolee, Carol A. Brenner, Richard Schultz, David Mark, Zena Werb
Department of Obstetrics and Gynecology Research Publications
Control of growth and differentiation during mammalian embryogenesis may be regulated by growth factors from embryonic or maternal sources. With the use of single-cell messenger RNA phenotyping, the simultaneous expression of growth factor transcripts in single or small numbers of preimplantation mouse embryos was examined. Transcripts for platelet-derived growth factor A chain (PDGF-A), trans- forming growth factor (TGF)-a, and TGF- 1, but not for four other growth factors, were found in whole blastocysts. TGF-cx, TGF-(31, and PDGF antigens were detected in blastocysts by immunocytochemistry. Both PDGF-A and TGF-a were detected as maternal transcripts in the unferilized ovulated oocyte, and again …
Virginity And Celibacy As Health Issues, Mary Guinan
Virginity And Celibacy As Health Issues, Mary Guinan
Public Health Faculty Publications
Sexual behavior is both a health issue and a moral issue. Hence public education on sexuality has traditionally come from two main sources, those individuals or groups concerned with health and those concerned with morals. In his book No Magic Bullet (Oxford University Press, 1985), Allan Brandt describes the tensions that developed between these groups over the control of sexually transmitted diseases in the United States early in this century. Both groups wanted to control sexual behavior, but for different reasons. Public health personnel wanted to change sexual behavior in order to control infection and disease, while moralists believed that …
Pms Or Perifollicular Phase Euphoria?, Mary Guinan
Pms Or Perifollicular Phase Euphoria?, Mary Guinan
Public Health Faculty Publications
Why is it that so little is known about PMS? First of all, there is no agreement on what PMS is. If investigators are referring to different sets of symptoms, how can studies be comparable? In fact, they are not. Not only are the symptoms different, but the timing of symptoms is different, Some studies describe symptoms that occur 7 to 10 days before the onset of menses, while others include symptoms that begin 14 days before the onset of menses and continue for 7 days after onset. This definition suggests that women may have PMS-related symptoms during 21 days …
Have You Had Your Mammogram, Doctor?, Mary Guinan
Have You Had Your Mammogram, Doctor?, Mary Guinan
Public Health Faculty Publications
Breast cancer incidence continues to increase in the United States, with more than 130,000 new cases and 42,000 deaths expected this year. Today, one in every ten women in the United States will develop breast cancer at sometime during their lives. Breast cancer can be prevented by early prophylactic bilateral mastectomy, ie, removal of the breasts before any signs or symptoms develop. This practice was advocated by a male gynecologist colleague of mine. When I expressed horror at his suggestion that I have such a procedure at age 32, he challenged me to defend myself against advocating a practice that …
From 'The Help Of Grave And Modest Women' To 'The Care Of Men Of Sense': The Transition From Female Midwifery To Male Obstetrics In Early Modern England, Karen L. Smith Adams
From 'The Help Of Grave And Modest Women' To 'The Care Of Men Of Sense': The Transition From Female Midwifery To Male Obstetrics In Early Modern England, Karen L. Smith Adams
Dissertations and Theses
Until the sixteenth century, childbirth in England was the exclusive domain of women and was orchestrated by the female midwife. By the end of the seventeenth century, university-educated and church-approved male physicians were systematically beginning to usurp the midwife's role in the lying-in room and to gradually assume authority and power over the process of childbirth. Ultimately doctordominated childbirth threatened, and in some places accomplished, the displacement of the midwife. No one factor was responsible for the shift in delivery room personnel nor was the transition from female midwives to male obstetricians a "natural" one. This thesis looks at three …
Anaemia In Pregnancy: Occurrence In Two Economically Different Clinic Populations Of Karachi, Saadiya Aziz Karim, Mohammad Khurshid, Javed H. Rizvi
Anaemia In Pregnancy: Occurrence In Two Economically Different Clinic Populations Of Karachi, Saadiya Aziz Karim, Mohammad Khurshid, Javed H. Rizvi
Section of Haematology/Oncology
According to previous WHO standards, anaemia in pregnancy denoted a haemoglobin level of 11.0 gms/dl or less, but this is now considered to be variable1 as it differs from country to country depending on local reference ranges and socio-economic conditions. Each country should “lay down minimal acceptable standards” below which an individual is considered to be anaemic, taking into account the available fmancial and manpower resources and other health needs of the country2. There is a wide divergence in the quoted prevalence of anaemia in Pakistan and neighbouring countries.3-6 This study was undertaken to determine a …