Results 361 to 370 of about 1,812,822 (414)
Some of the next articles are maybe not open access.
2022
The chapter analyses the topics of sexuality and reproduction from the point of view of legal feminism, with specific attention towards Italian feminist theories in the 1970ies.
openaire +2 more sources
The chapter analyses the topics of sexuality and reproduction from the point of view of legal feminism, with specific attention towards Italian feminist theories in the 1970ies.
openaire +2 more sources
Clonal growth and sexual reproduction: tradeoffs and environmental constraints
, 2015Clonal growth confers a number of benefi ts on plants, but involves some costs as well. We examined whether seed reproduction is reduced in clonal plants due to these costs.
T. Herben, B. Šerá, J. Klimešová
semanticscholar +1 more source
Physica A: Statistical Mechanics and its Applications, 1998
Abstract We consider an analytical approach to the Penna model with sexual reproduction. We have written evolution equations for the frequency of diseases acting at different ages and considered the special case where all mutations are deleterious and all disease alleles are dominant. In this case we could predict senescence beginning at the onset of
Cristian F. Moukarzel +1 more
openaire +2 more sources
Abstract We consider an analytical approach to the Penna model with sexual reproduction. We have written evolution equations for the frequency of diseases acting at different ages and considered the special case where all mutations are deleterious and all disease alleles are dominant. In this case we could predict senescence beginning at the onset of
Cristian F. Moukarzel +1 more
openaire +2 more sources
Sexual and Reproductive Health
Seminars in Reproductive Medicine, 2022Danielle, Mazza, Jessica R, Botfield
openaire +2 more sources
On the Origin of Sexual Reproduction
Science, 2009Why sex? In the sixth essay in Science 's series in honor of the Year of Darwin, Carl Zimmer explores why so many species take such a labyrinthine path to reproduction, when straightforward routes are available.
openaire +2 more sources
1973
Publisher Summary This chapter describes the basic cycle of sexual reproduction in ascolichens and ascomycetes, morphology and anatomy of the ascocarp and its types in pyrenolichens and discolichens. In the non-lichenized ascomycetes, the gametophyte consists of mycelia and appendages, sclerotia, and stromas and produces three types of reproductive ...
openaire +2 more sources
Publisher Summary This chapter describes the basic cycle of sexual reproduction in ascolichens and ascomycetes, morphology and anatomy of the ascocarp and its types in pyrenolichens and discolichens. In the non-lichenized ascomycetes, the gametophyte consists of mycelia and appendages, sclerotia, and stromas and produces three types of reproductive ...
openaire +2 more sources
Endorphins, Sexuality, and Reproduction
Beta-endorphin is secreted from the hypothalamus and pituitary in both mother and newborn. The placenta produces numerous pituitary hormones from the third month of pregnancy, one of which is βE. It has been suggested that βE has a role in the appetitive and precopulatory phase of sexual behavior in animals.openaire +2 more sources
Sexual and Reproductive Health
2016Individuals with physical, intellectual, and developmental disabilities reproductively mature at the same rate as the general population. However, they often lag far behind their peers in access to education about the emotional, social, and medical challenges that accompany the physical changes of the emerging adult.
openaire +2 more sources