Results 31 to 40 of about 810,249 (305)

Male knowledge, attitude and practice and partner pregnancy among Chinese unmarried youth.

PLoS ONE, 2019
BACKGROUND:Early pregnancy among unmarried youth is a serious public health challenge. Male youth's knowledge, attitude and practice (KAP) of sexual and reproductive health (SRH) and its association with the risk of their sexual partners' pregnancy in ...
Ruoxi Ding, Chao Guo, Xinming Song, Xiaoying Zheng   +3 more
doaj   +1 more source

'If I have only two children and they die. who will take care of me?' : a qualitative study exploring knowledge, attitudes and practices about family planning among Mozambican female and male adults [PDF]

, 2017
Background: By focusing upon family planning counselling services, the Mozambican government has significantly enhanced the general health of female and male clients.
Capurchande, Rehana, Coene, Gily, Meulemans, Herman, Roelens, Kristien   +3 more
core   +2 more sources

Male gonadal dose of ionizing radiation delivered during X-ray examinations and monthly probability of pregnancy: a population-based retrospective study

BMC Public Health, 2006
Background Male gonadal exposure to ionizing radiation may disrupt spermatogenesis, but its influence on the fecundity of couples has been rarely studied.
Slama Remy, Spira Alfred, Geoffroy-Perez Beatrice, Ducot Béatrice, Bouyer Jean, Sinno-Tellier Sandra   +5 more
doaj   +1 more source

Timing of maternal exposure and fetal sex determine the effects of low-level chemical mixture exposure on the fetal neuroendocrine system in sheep [PDF]

, 2016
We have shown that continuous maternal exposure to the complex mixture of environmental chemicals (ECs) found in human biosolids (sewage sludge), disrupts mRNA expression of genes crucial for development and long-term regulation of hypothalamo-pituitary ...
Bellingham, M., Cotinot, C., Evans, N.P., Fowler, P.A., MacDonald, E.S., Mandon-Pepin, B., Rhind, S., Sharpe, R.M.   +7 more
core   +2 more sources

Multimodal advertisement of pregnancy in free-ranging female Japanese macaques (Macaca fuscata) [PDF]

, 2015
The role of multiple sexual signals in indicating the timing of female ovulation, and discrimination of this timing by males, has been particularly well studied among primates.
Furuichi, Takeshi, Garcia, Cécile, Higham, James P., Macintosh, Andrew J. J., Mouri, Keiko, Rigaill, Lucie, Shimizu, Keiko, Winters, Sandra   +7 more
core   +8 more sources

Navigating sex and sex roles: deciphering sex-biased gene expression in a species with sex-role reversal (Syngnathus typhle)

Royal Society Open Science
Sexual dimorphism, the divergence in morphological traits between males and females of the same species, is often accompanied by sex-biased gene expression.
Freya A. Pappert, Arseny Dubin, Guillermo G. Torres, Olivia Roth   +3 more
doaj   +1 more source

Risk factors and knowledge associated with high unintended pregnancy rates and low family planning use among pregnant women in Papua New Guinea

Scientific Reports, 2021
Unintended pregnancy is a major driver of poor maternal and child health in resource-limited settings. Data on pregnancy intention and use of family planning (FP) is scarce in Papua New Guinea (PNG), but are needed to inform public health strategies to ...
Elizabeth Peach, Christopher Morgan, Michelle J. L. Scoullar, Freya J. I. Fowkes, Elissa Kennedy, Pele Melepia, Primrose Homiehombo, Lucy Au, Stanley Luchters, Alexandra J. Umbers, Andrew Vallely, Lisa M. Vallely, Angela Kelly-Hanku, Leanne J. Robinson, Brendan S. Crabb, Arthur Elijah, Peter M. Siba, William Pomat, James G. Beeson   +18 more
doaj   +1 more source

Condom Use and Consistency Among Teen Males [PDF]

, 2008
This Child Trends study finds that any type of formal sex education is linked with higher levels of condom use at teen males' first sexual experience.
Erum Ikramullah, Jennifer Manlove
core   +1 more source

De preñeces, partos y palurdos: huellas de la patraña del hombre embarazado en Avellaneda

E-Spania
The essay centers on the ending of Alonso Fernández de Avellaneda’s apocryphal continuation of Cervantes’s Don Quijote de la Mancha. Avellaneda leaves Don Quijote in the Casa del Nuncio, an insane asylum in Toledo while Sancho Panza serves as a buffoon ...
James Iffland
doaj   +1 more source

Lamb weight gain and reproductive performance of post-partum ewes supplemented with palm kernel cake and sexual stimulated by a ram

Acta Scientiarum: Animal Sciences, 2023
The objective of this study was to evaluate the effect of palm kernel cake and ram effect on reproductive activity of postpartum and lactating ewes. Twenty multiparous ewes, five to eleven days postpartum, were separated into four different treatments ...
Lorenzo Buenabad-Carrasco, Juan Sicairos-Díaz, Paulina Vázquez-Mendoza, Brooke Latack, Raymundo Rodríguez De Lara, Juan González Maldonado   +5 more
doaj   +1 more source