Results 31 to 40 of about 303,742 (299)

Del delirio racional a la naturaleza humana: hacia una concepción jurídico funcional de la dignidad

open access: yesTrayectorias Humanas Trascontinentales
Este artículo analiza críticamente el concepto de dignidad humana en el derecho, argumentando que su eficacia normativa requiere incorporar hallazgos de la psicología moral.
Germán CARDONA MÜLLER
doaj   +1 more source

Integrative biology and systems biology [PDF]

open access: yesMolecular Systems Biology, 2005
Mol Syst Biol. 1: 2005.0004 Demarcations of scientific fields have always followed either a conceptual breakthrough or have been a result of profoundly enabling technologies. Quantum theory and quantum mechanics revolutionized physics and engineering, but high‐energy physics is a discipline fundamentally enabled by the linear accelerator.
openaire   +2 more sources

Vielfalt, Varianz und Prototypen

open access: yesPraxisForschungLehrer*innenBildung, 2023
Diversität ist ein grundlegendes Merkmal biologischer Phänomene. Zudem erhält das Thema Diversität über fächerübergreifende Bildungsinhalte wie Inklusion, Sexualbildung oder eine rassismuskritische und antidiskriminierende Bildungsarbeit Eingang in den ...
Arne Dittmer
doaj   +1 more source

Systems biology versus molecular biology [PDF]

open access: yesCurrent Biology, 2004
Molecular biology and systems biology provide answers to the same questions, but the answers are quite different for the two approaches and are, on the surface, unrelated. The molecular biological answers are arguably more fundamental and are unique, but alternative systems biology answers are possible – consider the two systems-level answers to the ...
openaire   +2 more sources

Caractéristiques de la leucémie lymphoïde chronique au Togo

open access: yesThe Pan African Medical Journal, 2019
Les caractéristiques épidémiologiques, cliniques et biologiques de la leucémie lymphoïde chronique (LLC) sont peu étudiées au Togo. L'objectif de cette étude est de décrire ces caractéristiques au diagnostic.
Essohana Padaro   +7 more
doaj   +1 more source

Zur Biologie von Dipoena torva (Araneae: Theridiidae) [PDF]

open access: yes, 2013
Data are given concerning stratification, phenology, feeding and mating behaviour of the theridiid spider Dipoena torva (THORELL, 1875). The species was found predominantly at heights of around 10 metres on the sterns of oaks and pines in Berlin, Germany.
Simon, Ulrich
core  

KLK7 overexpression promotes an aggressive phenotype and facilitates peritoneal dissemination in colorectal cancer cells

open access: yesFEBS Open Bio, EarlyView.
KLK7, a tissue kallikrein‐related peptidase, is elevated in advanced colorectal cancer and associated with shorter survival. High KLK7 levels in ascites correlate with peritoneal metastasis. In mice, KLK7 overexpression increases metastasis. In vitro, KLK7 enhances cancer cell proliferation, migration, adhesion, and spheroid formation, driving ...
Yosr Z. Haffani   +6 more
wiley   +1 more source

Les multiples facettes de la primatologie : itinéraire d’un éthologiste

open access: yesRevue de Primatologie, 2021
La primatologie n'est pas une discipline de la biologie à proprement parler mais est le dénominateur commun de multiples disciplines de la biologie, écologie, éthologie, psychologie comparée, physiologie, recherches biomédicales, paléontologie ...
Bertrand L. Deputte
doaj   +1 more source

Can thin-lipped mullet directly exploit the primary and detritic production of European macrotidal salt marshes? [PDF]

open access: yes, 2002
Juveniles and adults (>100 mm) of Liza ramada colonize macrotidal salt marsh creeks of Mont Saint-Michel bay (France)between March and November, during spring tide floods (43% of the tides) and return to coastal waters during the ebb.
Feunteun, Eric   +5 more
core   +4 more sources

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

open access: yesFEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point   +7 more
wiley   +1 more source

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