Sökning: "reproductive choice"

Visar resultat 1 - 5 av 70 avhandlingar innehållade orden reproductive choice.

1. 1. Choice, competition, and interactions between episodes of sexual selection

   Författare :Charel Reuland; John Fitzpatrick; Ingo Schlupp; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; contest competition; sperm competition; mate choice; cryptic choice; sperm quality; reproductive status; social dominance; etologi; Ethology;

   Sammanfattning : Choice and competition are essential parts of evolutionary biology. In an effort to pass their genes from one generation to the next, animals may carefully choose their mating partners, and/or compete for access to mates. LÄS MER

3. 2. Simplifying Reproductive Health in Low-Resource Settings : Access to medical abortion and contraceptive choice, the importance of gendered structures in Rajasthan

   Författare :Mandira Paul; Marie Klingberg-Allvin; Birgitta Essén; Kristina Gemzell-Danielsson; Johanne Sundby; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Medical abortion; Contraception; Access; Simplified; Gender; Sexual and reproductive health and rights; India; International Health; Internationell hälsa;

   Sammanfattning : India introduced family planning in the ‘50s, legalized abortion in the ‘70s, and accomplished a remarkable drop in maternal mortality and fertility since 1990. Nevertheless, abortions account for a large proportion of maternal deaths, and sterilization is the most frequently used contraception. LÄS MER

4. 3. The use of routine ultrasound in pregnancy : with special reference to normal and abnormal foetal growth, information and informed choice and the womens' experiences of the prenatal diagnostic aspects

   Författare :Elizabeth Crang Svalenius; Barns och familjers hälsa; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; acceptance of serum screening for Down Syndrome.; satsifaction with choice; informed choice; information; Ultrasound growth parameters; foetal disproportion; Obstetrics; gynaecology; andrology; reproduction; sexuality; Obstetrik; gynekologi; andrologi; reproduktion; sexualitet;

   Sammanfattning : The development of real-time ultrasound in the 1970's made indelible inpact on antenatal care. Assessing foetal growth and detecting deviations from normal in both growth and foetal anatomy became fesible. Expectant parents could also 'see' their foetus. LÄS MER

5. 4. To desire and to choose : aspects of women's and men's urge to have children

   Författare :Marianne Wikman; Umeå universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Urge for children; ambivalence; reproductive choice; attitudes towards reproduction; conflicting views; childbearing motivation; gastrin; biopsychosodal;

   Sammanfattning : The aim of this study was to increase available knowledge about women's and men’s desire for pregnancy and for a child/children to serve as a basis for further studies of problems and inconsistencies in the reproductive sphere. The motivation to become a parent was hypothesized as being not only of an existential, social, interpersonal and intrapsychic character but also a biologically anchored personality trait. LÄS MER

7. 5. Reproductive investment in Syngnathus typhle, the broad-nosed pipefish

   Författare :Ines Goncalves; Göteborgs universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Syngnathidae; sex-role reversal; paternal care; male quality; female choice; maternal effects; reproductive compensation; embryo development; brood reduction.;

   Sammanfattning : Manuscripts: 1 - Reproductive compensation by broad-nosed pipefish females. 2 - Male size is a predictor of quality of parental care in the broad-nosed pipefish... LÄS MER