Results 161 to 170 of about 153,813 (237)

Sistema de información en semiología médico-genética.

open access: yes, 2003
Previo al desarrollo del CD- ROM del Atlas interactivo se realizó una encuesta dirigida a conocer la percepción y métodos de estudio de semiología de los estudiantes de medicina en noveno semestre.
Zarante Montoya, Ignacio Manuel
core  

Caderno de Propostas Didáticas para Aulas de Genética Para Professores do Ensino Médio e Superior [PDF]

open access: yes
Este material foi produzido de forma colaborativa como produto final da disciplina BG042- Práticas em Genética para os Ensinos Fundamental e Médio, ofertada ao curso de Licenciatura em Ciências Biológicas da Universidade Federal do Paraná, no segundo ...
TROCHEZ, LICET FERNANDA CALAMBAS   +16 more
core  

Extracellular Vesicles of Giardia duodenalis: Unravelling Their Virulence Factors and Potential to Induce Protection Against Experimental Giardiasis

open access: yesJournal of Extracellular Biology, Volume 5, Issue 6, June 2026.
ABSTRACT Extracellular vesicles (EVs) are key mediators of intercellular communication, enabling trans‐kingdom exchange of proteins, nucleic acids, lipids, and metabolites. In Giardia duodenalis, EVs contribute to parasite survival, host–pathogen interactions, and immune modulation.
Corral‐Ruiz Gerardo   +9 more
wiley   +1 more source

Effects of Lacticaseibacillus rhamnosus L156.4 and Lactococcus lactis NCDO 2118 strains on reducing alcohol intake and preference in an animal model of high alcohol consumption and preference. [PDF]

open access: yesSci Rep
Amormino MS   +12 more
europepmc   +1 more source

The relative roles of in situ diversification and lineage dispersal underlying diversity patterns at the assemblage level

open access: yesOikos, Volume 2026, Issue 6, June 2026.
Speciation, extinction, and dispersal are the historical processes influencing the spatial distribution of lineages and strongly influence diversity patterns. Here, we apply a recently developed methodological approach to quantify the relative legacies in situ diversification history (i.e.
Arthur Vinicius Rodrigues   +2 more
wiley   +1 more source

Oligodoncia debida a una forma leve de displasia ectodermica hipohidrótica. Desde una visión integral: acercamiento al diagnóstico genético, impacto a nivel bio-psicosocial y manejo de la restauración.

open access: yesAnales de la Facultad de Medicina
La displasia ectodérmica hipohidrótica (DEH) es una genodermatosis caracterizada por afectación de la piel y sus anexos. Su prevalencia se aproxima a 1/5000 recién nacidos en el mundo.
Ana Batalla   +2 more
doaj  

Two adult 46,XY sisters with female-like phenotype due to a novel homozygous <i>LHCGR</i> splice-site variant. [PDF]

open access: yesJCEM Case Rep
Meirelles MG   +5 more
europepmc   +1 more source

Rickettsiales in South America: A Systematic Review of Their Molecular Detection and Distribution in Arthropods and Vertebrates

open access: yesPublic Health Challenges, Volume 5, Issue 2, June 2026.
ABSTRACT Bacteria of the order Rickettsiales comprise a diverse group of obligate intracellular microorganisms that are globally distributed and highly prevalent in tropical and subtropical regions. In South America, these bacteria have been associated with arthropod vectors, such as ticks, fleas, mites, lice, and certain dipterans, as well as with a ...
Cristian J. Zamorano‐Gómez   +3 more
wiley   +1 more source

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