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Pulmonary gas exchange in Andean nativos with excessive polycythemia - efecct of hemodilution
(J. Appl. Physiol., 1988)
Pulmonary gas exchange in andean natives (n =8) with excessive high-altitude (3,600-4,200 m) polycythemia (hematocrit 65.1 +- 6.6%) and hipoxemia (arterial PO2 45.6+-5.6 Torr) in the absence of pulmonary or cardiovascular ...
Alkaloidal content of four berberis species structure of berberilaurine, a neu bisbenzytetrahydroisoquinoline
(Journal of Natural Products, 1989)
ABSTRACT.
From Rerberis boliviana, Berberis bumeliaefolia, Berberis laurina, and Berberis pancidentata, twenty-one isoquinoline alkaloids. B. laurina yielded a new compound, berberilaurine (1), a bisbenzilotetrahudroisoquinoline ...
Bioenergetic and cardiovascular responses to exercise in residents at 2.850 M, with asymptomatic Chagas'disease
(Tropical and Geographical Medicine, 1986)
Abstract.
Cardiovascular and energetic responses at rest, during 30 min of exercise
(mechanical output: 125 watts) and for a subsequent recorery period of 5 min were
compared in two groups, each comprising 21 residents ...
Phlébotomes du Nicaragua. I. Description de la femelle de Lutzomyia zeledoni young et Murillo, 1984 (Diptera, psychodidae), et implication épidémiologique de la présence de Lutzomyia longipalpis sur la façade pacifique
(Mem. Inst. Oswaldo Cruz, 1987)
Sand flies of Nicaragua. I. Description of the Lutzomyia zeledoni Young and Murillo, 1984
(Diptera, Psychodidae) female, and the epidemiologic implication of Lutzomyia longipalpis presence at the Pacific coast
- The ...
Prevalencia de la teniasis y la cisticercosis en Bolivia : datos y consideraciones preliminares
(Cuadernos del Hospital de Clínicas, 1986)
RESUMEN.
Se pasa revista a trabajos y publicaciones efectuadas en Bolivia acerca de la teniasis y cisticercosis producida por Taenia solium en el país. Se encuentran cifras que varían entre el 0% de
teniasis (como Taenia ...
An Isozymic study of Lutzomyia longipalpis (Diptera, Phychodidae), the vector of visceral leishmaniasis in the "Yungas" (Bolivia)
(Ent. Med. et Parasitol, 1986)
Summary.
Isozyme variation was assayed in a population of Lutzomyia longipalpís, the vector of Leishmania chagasi in the " Yungas " (Bolivia) in order to ascertain its taxonomic homogeneity. Although the specimens sampled ...
Chagas serology and its problems
(Ann. Soc. Belge Med. Trop., 1985)
Summary.
We performed a comparative study (263 sera) of four serological techniques for the diagnosis of Chagas' disease (IFT, CFT, ELISA, IEP). The concordance of the four techniques was 92.8 per cent, and we obtained ...
Linkage disequilibrium in natural populations of Trypanosoma cruzi (Flagellate), the agent of Chagas'disease
(J. Protozool., 1988)
ABSTRACT.
We have studied linkage disequilibrium in natural populations of Trypanosoma cruzi, the agent of Chagas' disease, by analyzing (i) a set of 524 stocks from the whole geographical range of the ...
Cutaneous leishmaniasis in Bolivia. A study of 185 human cases from Alto Beni (La Paz Department). Isolation and isoenzyme characterization of 26 strains of Leismania brasiliensis brasiliensis
(Transantions of The Royal Society of Tropical Medicine and Hygiene, 1987)
Abstract.
A clinical, serological, parasitological and therapeutic study of cutaneous leishmaniasis was carried
out in a low sub-andean area (250-800 metres) of the La Paz Department, Bolivia. A team of seismic
prospectors ...
New electrophoretic evidence of genetic variation and diploidy in Trypanosoma cruzi, the causative agent of Chagas' disease
(Genética, 1985)
Abstract.
By changing clcctrophoretic conditions additional genetic variability was observed in both previously and newly analysed enzymatic systemes in Trypanosoma cruzi . Inferences the quaternary structure of enzymes ...