A5038105597- Species Distribution and Climate Change
- Amphibian and Reptile Biology
- Marine Bivalve and Aquaculture Studies
- Vestibular and auditory disorders
- Lepidoptera: Biology and Taxonomy
- Hearing, Cochlea, Tinnitus, Genetics
- MicroRNA in disease regulation
- Marine and fisheries research
- Comparative Animal Anatomy Studies
- Hearing Loss and Rehabilitation
- Bat Biology and Ecology Studies
- Ecology and Vegetation Dynamics Studies
- Head and Neck Surgical Oncology
- Echinoderm biology and ecology
- Traumatic Brain Injury and Neurovascular Disturbances
- Coral and Marine Ecosystems Studies
- Facial Trauma and Fracture Management
- Noise Effects and Management
- Cancer-related molecular mechanisms research
- Animal Ecology and Behavior Studies
- Olfactory and Sensory Function Studies
- Biochemical Analysis and Sensing Techniques
- Marine and coastal plant biology
Hospital Universitario Dr José Eleuterio Gonzalez
2024
Universidad Autónoma de Nuevo León
2024
University of Concepción
2020-2023
Fundación Ciencia and Vida
2023
Universidad de Extremadura
1989-2015
Junta de Andalucía
2013
Universidad de Granada
1980
Abstract Objective: To analyse the possible impact of low and extremely frequency electromagnetic fields on outer hairs cells organ Corti, in a guinea pig model. Materials methods: Electromagnetic 50, 500, 1000, 2000, 4000 5000 Hz frequencies 1.5 µT intensity were generated using transverse wave guide. Guinea pigs both sexes, weighing 100–150 g, used, with no abnormalities general otic examination. Total exposure times were: 360 hours for 500 1000 Hz; 3300 2000 4820 6420 Hz. One control...
The genus Alsodes is the most diverse amphibian taxon of southern Andes, where a series endemic species occur from north to south (∼33° 48°30′S), mainly on western slopes (Chile), with little overlap geographic ranges. In this study, we describe new population Andes (Fundo El Rosario, 36°52′S), located in section mountain range it not clear which congeneric inhabit. Phylogenetic analyses show that presents mix mitochondrial DNA related three nominal species, A. hugoi, igneus and pehuenche,...
Study Design This is anobservational, retrospective, analytical study. Objective The aim was todetermine a statistical basis for future line of research based on the epidemiology center located in developing country, as well defining indirect mortality predictors. Methods Clinical files were reviewed diagnosis Traumatic Brain Injury (TBI), according to International Classification Diseases 10th Revision (ICD-10). Sociodemographic variables treatment modality condition during hospitalization...
Telmatobufo venustus was one of the rarest endemic amphibians Chile until 2020. Prior to that year, this species had been known in four localities, three them with uncertain location, including type locality. However, new precise localities have reported successively since 2020, all based on a few individuals. In study, we review geographic information and, literature and other documents, tentatively locate location published before Furthermore, describe locality near southern end its...
Lizards of the genus Pristidactylus distribute in southern South America (Chile and Argentina). In Chile, there are four endemic species (P. alvaroi, P. torquatus, valeriae volcanensis) that central-south zone country. We performed a Bayesian analysis with mitochondrial gene cytochrome b to assess phylogenetic position these species, which shows they comprise high supported clade is separated from other genus.
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By administering acetyl-homocysteine and D-Penicillamine to the guinea pig, ageusia hipogeusia respectively were obtained. Copper concentration was estimated in serum, saliva, liver, salivary glands, muscle, heart tongue. A significant decrease of this metal liver observed a slight increase rest (average values). The results similar for both drugs. We believe that copper does not play any role taste process. fact other metals restore would indicate those bind SH groups drugs they are...