Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Esperanza Caceres"'
Autor:
Mecca E Burris, Esperanza Caceres, Emily M Chester, Kathryn A Hicks, Thomas W McDade, Lynn Sikkink, Hilde Spielvogel, Jonathan Thornburg, Virginia J Vitzthum
Publikováno v:
Evolution, Medicine, and Public Health. 10:409-428
Background/Objectives We evaluated potential socioeconomic contributors to variation in Andean adolescents’ growth between households within a peri-urban community undergoing rapid demographic and economic change, between different community types
Autor:
Mecca E, Burris, Esperanza, Caceres, Emily M, Chester, Kathryn A, Hicks, Thomas W, McDade, Lynn, Sikkink, Hilde, Spielvogel, Jonathan, Thornburg, Virginia J, Vitzthum
Publikováno v:
Evolution, medicine, and public health. 10(1)
We evaluated potential socioeconomic contributors to variation in Andean adolescents' growth between households within a peri-urban community undergoing rapid demographic and economic change, between different community types (rural, peri-urban, urba
Autor:
Esperanza Caceres, Mercedes Villena, Carol M. Worthman, Jonathan Thornburg, Virginia J. Vitzthum, Cynthia M. Beall, Enrique Vargas, Hilde Spielvogel, Rudy Soria
Publikováno v:
American Journal of Human Biology. 21:762-768
Testosterone (T) plays a key role in the increase and maintenance of muscle mass and bone density in adult men. Life history theory predicts that environmental stress may prompt a reallocation of such investments to those functions critical to surviv
Autor:
Robert T. Chatterton, Tom D. Brutsaert, Mauricio Araoz, Virginia J. Vitzthum, Hilde Spielvogel, Esperanza Caceres
Publikováno v:
Journal of Experimental Biology. 205:233-239
SUMMARY At sea level normally menstruating women show increased ventilation (V̇e) and hemodynamic changes due to increased progesterone (P) and estrogen (E2) levels during the mid-luteal (L) compared to the mid-follicular (F) phase of the ovarian cy
Publikováno v:
Contraception. 64:319-325
Among the most common reasons given for discontinued use of some contraceptive methods is a disturbance in the menstrual cycle, particularly changes in vaginal bleeding. Work to date suggests marked populational variation in menses duration, but few
Publikováno v:
Contraception. 62:181-187
Choosing an appropriate contraceptive method, particularly one based on fertility awareness, depends in part upon the degree of a woman's cycling regularity. However, while the suppressive effect of lactation on ovarian function is well established,
Autor:
Jere D. Haas, Hilde Spielvogel, Giliane Buzenet, Rudy Soria, Tom D. Brutsaert, Esperanza Caceres
Publikováno v:
American Journal of Physical Anthropology. 110:435-455
Peak oxygen consumption (VO2peak) was measured in 150 adult males (18–35 years old) in Bolivia, using a complete migrant study design to partition developmental from ancestral (genetic) effects of high-altitude (HA) exposure. High-altitude natives
Autor:
Hilde Spielvogel, J. M. Cottet-Emard, Claude Gharib, B. Sempore, Esperanza Caceres, Roland Favier, G. Gauquelin
Publikováno v:
Journal of Applied Physiology. 83:376-382
Favier, R., E. Caceres, B. Sempore, J. M. Cottet-Emard, G. Gauquelin, C. Gharib, and H. Spielvogel. Fluid regulatory hormone response to exercise after coca-induced body fluid shifts. J. Appl. Physiol. 83(2): 376–382, 1997.—To determine the effec
Autor:
Jean-Marie Cottet-Emard, Laurent Guillon, Esperanza Caceres, Roland Favier, Armando Rodríguez, Hilde Spielvogel, B. Sempore
Publikováno v:
European Journal of Applied Physiology. 75:400-406
The present study was undertaken to determine the haematological and cardiovascular status, at rest and during prolonged (1 h) submaximal exercise (approximately 70% of peak oxygen uptake) in a group (n = 12) of chronic coca users after chewing appro
Publikováno v:
Journal of Applied Physiology. 80:650-655
The effects of coca chewing on prolonged submaximal exercise responses were investigated in chronic coca chewers and compared with a group of nonchewers. At rest, coca chewing during a 1-h period was followed by a significant increase in blood glucos