M Alvarez

ORCID: 0000-0003-0982-7293
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About
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Research Areas
  • Mosquito-borne diseases and control
  • Viral Infections and Immunology Research
  • Cytomegalovirus and herpesvirus research
  • Viral Infections and Vectors
  • Systemic Lupus Erythematosus Research
  • T-cell and B-cell Immunology
  • Hemoglobinopathies and Related Disorders
  • Viral Infections and Outbreaks Research
  • Iron Metabolism and Disorders
  • Diabetes and associated disorders
  • Parvovirus B19 Infection Studies
  • Polyomavirus and related diseases
  • Pharmacological Effects of Natural Compounds
  • Plant Genetic and Mutation Studies
  • Respiratory viral infections research
  • Forensic and Genetic Research
  • Liquid Crystal Research Advancements
  • Plant Molecular Biology Research
  • Peripheral Neuropathies and Disorders
  • Material Dynamics and Properties
  • Virology and Viral Diseases
  • Vector-borne infectious diseases
  • Ethics and bioethics in healthcare
  • Atherosclerosis and Cardiovascular Diseases
  • Tuberculosis Research and Epidemiology

Children's Hospital of Philadelphia
2022

University of Pennsylvania
2018

Hospital Universitari Joan XXIII de Tarragona
2014

Instituto de Medicina Tropical “Pedro Kourí”
1987-2008

Hospital Clínico Universitario de Caracas
2000

University of South Florida
1969

Interfacial interactions can play an important role in the glass transition temperature (Tg) and relaxation dynamics of ultra-thin polymer films. We have recently shown that similar to polymeric systems molecular films N, N′-Bis(3-methylphenyl)-N, N′-diphenylbenzidine (TPD), Tg is reduced are enhanced. Furthermore, systems, as film thickness below ∼30 nm, at two interfaces correlate such range gradients induced by free surface narrows compared thicker These observations indicate glassy thin...

10.1063/1.5038174 article EN The Journal of Chemical Physics 2018-11-08

Sickle cell anemia and α-thalassemia have a heterogeneous distribution in Venezuela with high frequency the coastal area (sea level) few cases mountains. Most of our population is an ethnic admixture Europeans (Spaniards colonists), Africans (slaves), Amerindians. The purpose study was to determine origin βs globin haplotype, age survival dependency, among different African groups population. α3.7 gene deletion status also studied found very frequency. DNA from peripheral blood 191...

10.1002/(sici)1096-8652(200006)64:2<87::aid-ajh2>3.0.co;2-b article EN American Journal of Hematology 2000-06-01

Carriage of Clostridioides difficile by different species animals has led to speculation that could represent a reservoir this pathogen for human infections. The objective study was compare C. isolates from humans, dogs, and cattle restricted geographic area. 36 dogs 15 dairy calves underwent whole genome sequencing, phenotypic assays assessing growth virulence were performed. Genomes animal-derived compared 29 genomes pediatric population as well 44 reference genomes. Growth rates relative...

10.1016/j.anaerobe.2022.102539 article EN cc-by-nc-nd Anaerobe 2022-02-22

<h3>Objetives</h3> The control of tuberculosis (TB) transmission and prevention outbreaks requires appropriate studies for the contacts. We’re going to present an outbreak in a daycare centre. <h3>Methods</h3> A case pulmonary TB were reported 3 years old boy from daycare, admitted with pneumonia without response conventional antibiotic therapy, tuberculin test (PPD):5 mm, positive quantiferon. Study family contacts was negative. After that confirmed caregiver she considered baciliferus also...

10.1136/archdischild-2014-307384.904 article EN Archives of Disease in Childhood 2014-10-01

Sickle cell anemia and α-thalassemia have a heterogeneous distribution in Venezuela with high frequency the coastal area (sea level) few cases mountains. Most of our population is an ethnic admixture Europeans (Spaniards colonists), Africans (slaves), Amerindians. The purpose study was to determine origin βs globin haplotype, age survival dependency, among different African groups population. α3.7 gene deletion status also studied found very frequency. DNA from peripheral blood 191...

10.1002/(sici)1096-8652(200006)64:2<87::aid-ajh2>3.3.co;2-2 article EN American Journal of Hematology 2000-06-01
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