R A Riquelme
Overview
Explore the profile of R A Riquelme including associated specialties, affiliations and a list of published articles.
Author names and details appear as published. Due to indexing inconsistencies, multiple individuals may share a name, and a single author may have variations. MedLuna displays this data as publicly available, without modification or verification
Snapshot
Snapshot
Articles
11
Citations
57
Followers
0
Related Specialties
Related Specialties
Top 10 Co-Authors
Top 10 Co-Authors
Published In
Published In
Affiliations
Affiliations
Soon will be listed here.
Recent Articles
1.
Llanos A, Ebensperger G, Herrera E, Reyes R, Pulgar V, Seron-Ferre M, et al.
Placenta
. 2011 Feb;
32 Suppl 2:S100-3.
PMID: 21295346
Lowland mammals at high altitude constrict the pulmonary vessels, augmenting vascular resistance and developing pulmonary arterial hypertension. In contrast, highland mammals, like the llama, do not present pulmonary arterial hypertension....
2.
Nachar R, Pastene C, Herrera E, Riquelme R, Sanhueza E, Troncoso S, et al.
High Alt Med Biol
. 2001 Oct;
2(3):377-85.
PMID: 11682017
Carbon monoxide (CO) is produced by the action of the heme oxygenase (HO) complex through the oxidation of heme. CO, like nitric oxide (NO), is a molecular gas that among...
3.
Herrera E, Riquelme R, Sanhueza E, Gajardo C, Parer J, Llanos A
High Alt Med Biol
. 2001 Mar;
1(3):175-84.
PMID: 11254227
The fetal llama has a marked increase in the peripheral vascular resistance and no augmentation of brain blood flow during hypoxemia. In spite of the substantial plasma arginine-vasopressin (AVP) increase...
4.
Giussani D, Riquelme R, Sanhueza E, Hanson M, Blanco C, Llanos A
J Physiol
. 1999 Feb;
515 ( Pt 1):233-41.
PMID: 9925892
1. The effects of fetal intravenous treatment with phentolamine or a vasopressinergic V1-receptor antagonist on the fetal cardiovascular responses to acute hypoxaemia in the llama were investigated. 2. Six llama...
5.
Riquelme R, Llanos J, McGarrigle H, Sanhueza E, Hanson M, Giussani D
Endocrinology
. 1998 May;
139(5):2564-70.
PMID: 9564872
This study tested the hypothesis that the fetal llama, a species adapted to the chronic hypoxia of life at high altitude, demonstrates a potent carotid chemoreflex influence on adrenocortical responses...
6.
Blanco C, Giussani D, Riquelme R, Hanson M, Llanos A
Brain Res Dev Brain Res
. 1998 Feb;
104(1-2):137-41.
PMID: 9466716
This study tested the hypothesis that in the llama fetus changes in cerebral blood flow are closely associated with changes in cerebral oxidative metabolism such as occur during transitions between...
7.
Moya F, Llanos A, Rios A, Riquelme R, Moraga F, Rubio L, et al.
Pediatr Res
. 1997 Dec;
42(6):893-8.
PMID: 9396575
Intratracheal administration of a single dose of the perfluorocarbon FC-100 improves lung function in surfactant-deficient animals. In this study we compared the response to repeated doses of FC-100 (3 mL/kg...
8.
Giussani D, Riquelme R, Moraga F, McGarrigle H, Gaete C, Sanhueza E, et al.
Am J Physiol
. 1996 Jul;
271(1 Pt 2):R73-83.
PMID: 8760206
We tested the hypothesis that the llama fetus has a blunted cardiovascular chemoreflex response to hypoxemia by investigating the effects of acute hypoxemia on perfusion pressure, heart rate, and the...
9.
Llanos A, Riquelme R, Moraga F, Cabello G, Parer J
Reprod Fertil Dev
. 1995 Jan;
7(3):549-52.
PMID: 8606967
The fetal llama exposed to an intense degree of hypoxaemia did not increase cerebral blood flow, but showed a marked peripheral vasoconstriction. The same cardiovascular response is observed in fetal...
10.
Moraga F, Riquelme R, Lopez A, Moya F, Llanos A
Am J Obstet Gynecol
. 1994 Sep;
171(3):729-34.
PMID: 8092222
Objective: We hypothesized that combined treatment with glucocorticoid plus thyrotropin-releasing hormone administered to pregnant ewes with preterm gestation accelerates fetal lung maturation of undisturbed lambs better than single hormonal treatment...