Listar IBBA - Instituto Boliviano de Biología de la Altura por título
Mostrando ítems 915-934 de 966
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The relationship between perinatl hypoxia and sleep-disordered breathing in preclinical chronic mountain sickness
(High Altitude Medicine & Biology, 2010-08-08)Introduction: Chronic intermittent hypoxia due to sleepdisordered breathing is implicated as a potential etiological factor for chronic mountain sickness (CMS). Whether sleepdisordered breathing precedes or results from ... -
The relationship of blood-group type to American cutaneous leishmaniasis
(Annals of Tropical Medicine and Parasitology, 1989)The association of certain human blood groups with parasites is a controversial subject. In some cases positive correlations have been demonstrated, as in schistosomiasis (Pereira et al., 1979) and giardiasis (Barnes and ... -
The role of oxygen in fetal growth
(J Soc Gynecol Investig, 2003) -
The role of oxygen in prenatal growth : studies in the chick embryo
(J Physiol, 2007-10-25)The compelling evidence linking small size at birth with later cardiovascular disease has renewed and amplified scientific and clinical interests into the determinants of fetal growth. It is accepted that genes and ... -
The role of perinatal hypoxia in the development of preclinical CMS
(High Altitude Medicine & Biology, 2010-08-08) -
The sleep of elite athletes at sea level and high altitude : a comparison of sea-level natives and high-altitude natives (ISA3600)
(Br J Sports Med, 2013-09-03)Abstract. Background: Altitude exposure causes acute sleep disruption in non-athletes, but little is known about its effects in elite athletes. The aim of this study was to examine the effects of altitude on two groups ... -
The use of morphometrics in entomological surveillance of sylvatic foci of Triatoma infestans in Bolivia
(Acta Tropica, 1997)Abstract Jamach'uma (Cochabamba, Bolivia) is a small village surrounded by sylvatic foci of Triatoma infestans. Houses in the village were also infested with T. infestans, and were sprayed in December 1992 as part of a ... -
Time course of plasma growth hormone during exercise in man at altitude
(Springer-Verlag, 1982) -
Total lung capacity in Andean highlanders
(American Journal of Human Biology, 1994)ABSTRACT. Total lung capacity (TLC), residual volume (RV), and vital capacity (VC), as well as related measures of pulmonary function, were assessed in a sample of 39 male and 23 female native highlanders of Aymara ... -
Total lung capacity in young highlanders of Aymara ancestry
(American Journal of Physical Anthroplogy, 1994)ABSTRACT. Total lung capacity (TLC) and its components, including residual volume (RV) and vital capacity (VC), are described in a sample of 164 male and 143 female youths of Aymara ancestry (10.0-19.9 years) who were ... -
Transmission transplacentaire des anticorps anti-Trypanosoma cruzi
(Cah. O.R.S.T.O.M., 1983)Résumé. La transmission transplacentaire des anticorps anti-Trypanosoma crtzi a été étudiée chez 38 mères chagasiques. Les taux des anticorps anti-T. cruzi sont semblables dans le sérum de la mère et celuid du cordon. ... -
Transporte de oxígeno y hematología en niños de altura
(Instituto Boliviano de Biología de Altura, 1979)Summary. 34 healthy children in the middle of the important growth and development years, 2-7 years, were examined for effective oxygen transport and hematological parameters as a function of residing at either 3.600 m. ... -
Tratamiento quirúrgico de la tuberculosis pulmonar avanzada en la altura (La Paz - 3.600 m.)
(Instituto Boliviano de Biología de Altura, 1972-07) -
Trypanosoma cruzi : a pharmacological comparison of some Bolivian isoenzymic strains
(Ann. Soc. Belge Med. Trop., 1983)Summary . The drug susceptibility of 3 isoenzymic strains of Trypanosoma cruzi was studied. Two drugs (SQ 18, 506 and Ro 7-1051) and 6 stocks were used. The drug test was carried out on epimastigote cultures. Significant ... -
Trypanosoma cruzi : expression of antigenic component 5 among 35 laboratory clones obtained from 18 different isozymic variants
(Rev. Inst. Méd. Trop., 1987)Summary. Two monoclonal antibodies anti-component 5 of Trypanosoma cruzi (I-35/115 and II-190/30) were tested in IFA and ELISA respectively against 35 T. cruzi laboratory clones. Among the 35 clones tested, 18 different ... -
Trypanosoma cruzi : measurement of DNA quantity in different isoenzymic strains. Inferences on the ploidy of these strains
(Ann. Soc. Belge Med. Trop., 1983)Summary. The DNA quantity in different isoenzymic strains of Trypanosoma cruzi appears to be the same among these strains. This seems to indicate that these strains have the same ploidy. Genetic distances may be used for ... -
Trypanosoma cruzi : study of the distribution of two widespread clonal genetypes in Bolivian Triatoma infestans vectors shows a high frequency of mixed infestions
(Experimental Parasitology, 1996)Abstract. The detection of two widespread Trypanosoma cruzi clonal genotypes (20 and 39) in feces of Bolivian specimens of the vector Triatoma infestans was performed by a combination of polymerase chain reaction and ... -
Trypanosoma cruzi populations : more clonal than sexual
(Parasitology Today, 1987-06)The ancient guestion of trypanosome sexuality has recently been reactivated in view of important observations in the African species Trypanosoma brucie, in which Mendelian sexuality has been proposed as o working hypothesis ... -
Une méthode simple pour obtenir directement des isolats de Trypanosoma cruzi à partir du tube digestif du triatome vecteur
(Cah, O.R.S.T.O.M., 1982)Résumé. Nous décrivons ici une méthode directe pour obtenir des isolats de Trypanosoma cruzi à partir de l’insecte vecteur, sans passer par l’étape intermédiaire d’inoculation à la souris.