Results 21 to 30 of about 437,072 (332)

Qu’est-ce que la biologie spéculative ?

open access: yes, 2022
International audienceStarting from Georges Chapouthier's exercise, the article proposes a brief history of the imaginary ofliving beings up to speculative biology.
Jean-Claude Dupont, Dupont, Jean-Claude
core   +1 more source

Synthetic biology: biology by design

open access: yesMicrobiology, 2013
Synthetic biology can be defined as the design and construction of novel biologically based parts, devices and systems, as well as the redesign of existing natural biological systems, for useful purposes. It builds on genetic engineering, being design-driven genetic engineering encompassing engineering concepts of standardization and abstraction (Endy,
Roberts, MAJ   +3 more
openaire   +3 more sources

Aux origines des crises alimentaires du Moyen Age

open access: yesRevue d'Histoire Méditerranéenne, 2022
L’objectif, dans ce petit article, est d’évaluer et/ou d’analyser le rôle qu’a pu occuper chaque facteur, du rôle du soi-disant « déterminisme naturel » aux facteurs purement biologiques, en passant par les facteurs anthropiques, sans oublier le fait ...
Mame Birame Diouf
doaj  

RIPK3 dampens mitochondrial bioenergetics and lipid droplet dynamics in metabolic liver disease

open access: yesHepatology, EarlyView., 2022
RIPK3 dampens mitochondrial bioenergetics and lipid droplet dynamics in metabolic liver disease. Abstract Background and Aims Receptor‐interacting protein kinase 3 (RIPK3) mediates NAFLD progression, but its metabolic function is unclear. Here, we aimed to investigate the role of RIPK3 in modulating mitochondria function, coupled with lipid droplet (LD)
Marta B. Afonso   +16 more
wiley   +1 more source

De la place de l’événement dans le récit.

open access: yesTr@jectoires, 2016
Depuis le XIXe siècle, deux visions du monde s’opposent. L’une, dite « essentialiste », est repérée dans le récit correspondant à « l’histoire naturelle » de Cuvier et présente chez Balzac qui place la « catastrophe »  l’événement  au centre de ses ...
Marc Courtieu
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

Colicin Biology [PDF]

open access: yesMicrobiology and Molecular Biology Reviews, 2007
SUMMARYColicins are proteins produced by and toxic for some strains ofEscherichia coli. They are produced by strains ofE. colicarrying a colicinogenic plasmid that bears the genetic determinants for colicin synthesis, immunity, and release. Insights gained into each fundamental aspect of their biology are presented: their synthesis, which is under SOS ...
Cascales, E.   +8 more
openaire   +4 more sources

The Biology of Fun and the Fun of Biology [PDF]

open access: yesCurrent Biology, 2015
fun (n.): “diversion, amusement,” 1727, earlier “a cheat, trick” (c.1700), from verb fun (1680s) “to cheat, hoax,” of uncertain origin, probably a variant of Middle English fonnen “befool”.
openaire   +2 more sources

Der Simulierte Klassenraum Biologie – Erfassung deklarativen und prozeduralen Wissens bei Lehramtsstudierenden der Biologie [PDF]

open access: yes, 2021
In der Lehrerprofessionalisierungsforschung werden zahlreiche Studien durchgeführt, die sich intensiv mit verschiedenen Wissensbereichen – fachliches, fachdidaktisches und pädagogisches Wissen – beschäftigen.
Machts, Nils   +3 more
core   +1 more source

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