M Ramos-Alvarez

ORCID: 0000-0002-8434-100X
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About
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Research Areas
  • Viral Infections and Immunology Research
  • Viral gastroenteritis research and epidemiology
  • Respiratory viral infections research
  • SARS-CoV-2 and COVID-19 Research
  • COVID-19 Clinical Research Studies
  • Virus-based gene therapy research
  • Cancer Diagnosis and Treatment
  • Animal Virus Infections Studies
  • Neurological disorders and treatments
  • Vitamin C and Antioxidants Research
  • Economic and Environmental Valuation
  • Restraint-Related Deaths
  • Hereditary Neurological Disorders
  • Hepatitis Viruses Studies and Epidemiology
  • Peripheral Neuropathies and Disorders
  • Immunodeficiency and Autoimmune Disorders
  • Animal Disease Management and Epidemiology
  • Neurogenetic and Muscular Disorders Research
  • Infectious Diseases and Tuberculosis
  • Celiac Disease Research and Management
  • Virology and Viral Diseases
  • Diabetes and associated disorders

Hospital Clínico Universitario Lozano Blesa
2024

Chapingo Autonomous University
2021

National Institute of Neurological Disorders and Stroke
1995

National Institutes of Health
1995

Hospital Infantil de México Federico Gómez
1985

University of Cincinnati Medical Center
1954

A test group of 153 children with summer diarrhea were compared a matched contratest 100 without as to the results bacteriological and virological examination rectal swabs. In addition, acute convalescent phase serums obtained from many patients. The number enteroviruses recovered swabs was 2.5 times group. Viruses ECHO six more often diarrhea, it is only these viruses that statistically significant etiological role could be assigned. Other important data significance interrelations...

10.1001/jama.1958.02990190001001 article EN Journal of the American Medical Association 1958-05-10

SummaryRectal swabs from 1566 healthy American children who had no contact with clinically recognized cases of poliomyelitis were tested in monkey kidney tissue cultures. Among the 31 cytopathogenic agents which recovered, 5 virus (three Type 2 and two 3), one was a group B Coxsackievirus, 25 belonged to hitherto unidentified enteric viruses. This new human or HE viruses is antigenically unrelated so-called "orphan viruses" recovered culture by Melnick Steigman et al., stools patients...

10.3181/00379727-87-21474 article EN Experimental Biology and Medicine 1954-12-01

Postmortem studies on 57 Mexican children with acute, lower motor neuron paralytic disease indicated that 32 had poliomyelitis and 25 no inflammatory changes in the central nervous system. In latter group, ten exhibited neuropathologic compatible a diagnosis of Landry-Guillain-Barré syndrome; eight, showing extensive chromatolysis majority neurons, were categorized as "cytoplasmic neuronopathy"; seven, an argyrophil, degenerative change nuclei neurons but chromatolysis, "nuclear...

10.1001/jama.1969.03150210065008 article EN JAMA 1969-02-24

Intestinal Viral Flora of Healthy Children Demonstrable by Monkey Kidney Tissue Culture M. Ramos-Alvarez, and Albert B. Sabin CopyRight https://doi.org/10.2105/AJPH.46.3.295 Published Online: August 29, 2011

10.2105/ajph.46.3.295 article EN American Journal of Public Health and the Nations Health 1956-03-01

Studies designed to provide data on the role of different types enteropathogenic viruses and bacteria in diarrheal diseases infants young children have been carried out by various investigators.<sup>1-4</sup>The the<i>Shigella</i>and<i>Salmonella</i>groups organisms, a lesser extent that pathogenic<i>Escherichia coli</i>group, clearly established. However, infections with these groups pathogenic account for only proportion total cases diarrhea (30% 50% according studies), leaving very large...

10.1001/archpedi.1964.02080060220002 article EN American journal of diseases of children 1964-03-01

En el presente estudio se realizó una valoración económica aplicando método de contingente para la conservación del bosque cuenca Laguna Tecocomulco. Se eligió como caso los municipios Almoloya, Apan y Tepeapulco. aplicaron 266 cuestionarios determinado por muestreo simple aleatorio proporcional. Los resultados muestran que DAP promedio fue $13.33 mensual persona obtenido mediante modelo logit binomial, valor económico estimó en $539,111.41 mensual. El 65% encuestados están dispuestos a...

10.5377/ribcc.v7i13.11421 article ES cc-by-nc-sa Revista Iberoamericana de Bioeconomía y Cambio Climático 2021-05-11
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