Análisis de la transición de la física clásica a la relativista desde la perspectiva del "cambio conceptual" [PDF]
, 1997 Interviews about special relativity are realized with students of a Modern Physics course. The results of the interviews' analysis suggest that conceptual change doesn't mean a substitution of classic physics conceptions by the relativistic ones but that
Arriassecg, I., Santos, G., Toledo, B.
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Quantitative analysis of DNA‐GATA1 binding alterations linked to hematopoietic disorders
The FEBS Journal, EarlyView.Native holdup allows the quantitative determination of affinities between full‐length transcription factors and DNA. Mutations in either the protein or the DNA can modulate binding strength, which can be precisely quantified using this approach. Applied to GATA1, it revealed mutations that alter DNA binding.
Boglarka Zambo +6 more
wiley +1 more source
INRAE Productions Animales, 2011 A la question «Qui de l’oeuf ou de la poule est né le premier ?» Silésius répondait «l’oeuf est dans la poule et la poule dans l’oeuf» soulignant sa dualité, le passage du deux en un.
Y. NYS
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Genetic and Ecological Management of Pacific Salmon Fisheries for the 21st Century
Fisheries Management and Ecology, EarlyView.ABSTRACT Based on ecological adaptation theory, tremendous effort is being spent on measures that are eliminating salmon hatcheries and fishing opportunities with the intention of protecting wild runs deemed to be of particular genetic importance to the survival of the species.
Randall E. Brummett +2 more
wiley +1 more source
Three closely linked X‐chromosomal genes potentially control sex determination in Cannabis sativa
New Phytologist, EarlyView.Summary Sex determination mechanisms in dioecious plants remain poorly understood yet offer an excellent model system to study genetic changes underlying morphological evolution. We investigated the genetic basis of sex determination in Cannabis sativa, combining quantitative trait locus mapping in a segregating population, comparative transcriptomics ...
Matteo Toscani +8 more
wiley +1 more source
Biologie et écologie de Leptoconchus peronii (Lamarck, 1818) (Gastropoda, Coralliophilidae) récolté en Papouasie Nouvelle-Guinée, avec une redescription de l'espèce [PDF]
, 1990 Leptoconchus peronii lives in faviid corals and nearly always between 3 and 7m depth. Female shell shape varies with the coral host. Most of the L. peronii are living in pairs, the male being smaller than the female, sometimes dwarfish. The female broods
Massin, C.
core
Plant, Cell &Environment, EarlyView.ABSTRACT Brassica napus (canola) is a significant contributor to the world's oil production and is cultivated across continents, yet acidic soils with aluminium (Al3+) and manganese (Mn2+) toxicities limit its production. The genetic determinants underlying natural variation for acidic soil tolerance in canola are unknown and need to be determined ...
Harsh Raman +13 more
wiley +1 more source
Agronomie Oasienne. Projet de Coopération Franco-Tunisien. Proposition d'un projet de Coopération technique : "Recherches pour le Développement de l'agriculture d'oasis dans le Sud Tunisien". Rapport de missions Synthèse et propositions [PDF]
, 1991 Ce document est le résultat des missions réalisées au cours du premier semestre 1991 dans le cadre du projet d'appui à la recherche sur l'agriculture d'oasis en Tunisie.
Bosc, Pierre-Marie +7 more
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RXR Gamma Enables Oligodendrocyte Differentiation by Suppressing Sonic Hedgehog Signaling
Glia, Volume 74, Issue 6, June 2026.Using pharmacogenetic approaches, Baldassarro et al. demonstrate that RXRγ suppresses the SHH signaling pathway in OPCs to ensure their efficient differentiation following T3 stimulation. Accordingly, Rxrg−/− OPCs displayed compromised differentiation which was normalized by the pharmacological inhibition of the hyperactive SHH pathway.
Vito Antonio Baldassarro +4 more
wiley +1 more source
Estudos de tradução genética: uma disciplina emergente
Manuscrítica, 2019 Resumo: Este artigo mapeia o surgimento de uma nova forma de pesquisa tradutória que nós chamamos de estudos genéticos de tradução. Ela explora as bases desta abordagem na escola francesa da critique génétique que desenvolveu uma metodologia para estudar
Anthony Cordingley +2 more
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