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Ética y ciencias de la vida : un análisis crítico de las concepciones acerca del valor de lo vivo presentes en la biologíaEthics and life sciences : a critical analysis of the conceptions about the value of the living in biology
(Universidad Nacional de QuilmesUniversidad Nacional de Tres de Febrero, 2018-04-01)
En el presente artículo analizamos las concepciones acerca del valor de lo vivo actualmente presentes en diferentes áreas de la biología (biología molecular, genética, fisiología y biología de la conservación). La hipótesis ...
Evidence of Ehrlichia chaffeensis in Argentina through molecular detection in marsh deer (Blastocerus dichotomus)
(Elsevier, 2019-04)
Vector-borne pathogens are responsible for serious emerging diseases and have been widely described in wildlife. Ehrlichia chaffeensis causes the zoonotic “monocytic ehrlichiosis” in humans, is transmitted by the tick ...
Biossociabilidade e biopolítica : reconfigurações e controvérsias em torno dos híbridos nanotecnológicosBiosociality and Biopolitics : reconfigurations and controversies on nanotechnological hybrids
(Universidad Nacional de Quilmes, 2009-05)
As novas tecnologias de manipulação da vida, em especial aquelas que operam em nível molecular, acenam com a possibilidade de perfectibilidade indefinida do corpo humano. Para alguns autores, estaríamos na iminência de uma ...
On the discovery of a potential survivin inhibitor combining computational tools and cytotoxicity studies
(Elsevier, 2019-08-01)
Survivin protein is a metalloprotein member of the inhibitors of apoptosis proteins family, involved in the regulation of programmed cell death. Due to the recent development of antitumor therapies having survivin as ...
Purification of Recombinant Galectins Expressed in Bacteria
(Cell Press, 2020-12)
Galectins are soluble lectins that participate in many physiological and pathological functions. Since they can act extracellularly, the use of the recombinant protein is a recurrent strategy for studying their biological ...
Diversidad, pluralismos, reducciones en la biología : análisis de las relaciones entre nociones de genDiversity, pluralisms and reductions in biology : an analysis of the relationships between gene concepts
(Universidad Nacional de QuilmesUniversidad Nacional de Tres de Febrero, 2018-04-01)
Actualmente, en la biología pueden encontrarse diferentes nociones de gen. Respecto a la relación entre ellas, Moss ha sostenido que en particular las nociones de gen clásico (gen-P) y gen molecular (gen-D) son independientes. ...
Structural and molecular dynamics investigations of ligand stabilization via secondary binding site interactions in Paenibacillus xylanivorans GH11 xylanase
(Elsevier, 2021-03)
Glycoside hydrolases (GHs) are essential for plant biomass deconstruction. GH11 family consist of endo-β-1,4-xylanases which hydrolyze xylan, the second most abundant cell wall biopolymer after cellulose, into small ...
Minutes, days and years: molecular interactions among different scales of biological timing
(The Royal Society, 2014-01)
Biological clocks are genetically encoded oscillators that allow organisms to keep track of their environment. Among them, the circadian system is a highly conserved timing structure that regulates several physiological, ...