Results 21 to 30 of about 137,815 (146)

Pbx loss in cranial neural crest, unlike in epithelium, results in cleft palate only and a broader midface. [PDF]

open access: yesJ Anat, 2018
Abstract Orofacial clefting represents the most common craniofacial birth defect. Cleft lip with or without cleft palate (CL/P) is genetically distinct from cleft palate only (CPO). Numerous transcription factors (TFs) regulate normal development of the midface, comprising the premaxilla, maxilla and palatine bones, through control of basic cellular ...
Welsh IC   +11 more
europepmc   +2 more sources

Evolution of the neuronal substrate for kin recognition in social Hymenoptera

open access: yesBiological Reviews, Volume 98, Issue 6, Page 2226-2242, December 2023., 2023
ABSTRACT In evolutionary terms, life is about reproduction. Yet, in some species, individuals forgo their own reproduction to support the reproductive efforts of others. Social insect colonies for example, can contain up to a million workers that actively cooperate in tasks such as foraging, brood care and nest defence, but do not produce offspring. In
Antoine Couto   +5 more
wiley   +1 more source

Value chain research and development: The quest for impact

open access: yesDevelopment Policy Review, Volume 41, Issue 5, September 2023., 2023
Summary Motivation For decades, governments, donors, and practitioners have promoted market‐based development approaches (MBDA), most recently in the form of value chain development (VCD), to spur economic growth and reduce poverty. Changes in approaches have been shaped by funders, practitioners and researchers in ways that are incompletely ...
Jason Donovan, Dietmar Stoian
wiley   +1 more source

“Genes for a role,” “genes as essences”: Secondary students' explicit and implicit intuitions about genetic essentialism and teleology

open access: yesJournal of Research in Science Teaching, Volume 60, Issue 2, Page 237-267, February 2023., 2023
Abstract Biology education research has shown that deeply rooted intuitions can influence students' understanding of biological phenomena. One example is design teleology, the intuition that organisms' traits were designed to fulfill a goal. Another example is psychological essentialism, the intuition that organisms have fixed essences.
Florian Stern   +2 more
wiley   +1 more source

Teflon Magnetic Stirring Capsules (TMSC) as a Practical and Reusable Delivery System for Sensitive Reagents and Catalysts

open access: yesHelvetica Chimica Acta, Volume 104, Issue 9, September 2021., 2021
Abstract The development of a user‐friendly reusable laboratory equipment for the delivery of sensitive reagents and catalysts is described. The tightness of these Teflon Magnetic Stirring Capsules (TMSC) is ensured by the magnetic force and release of the reagent inside the solution is triggered by adjusting the stirring rate so that the centrifuge ...
Sylvain Taillemaud   +2 more
wiley   +1 more source

Embrapa and the construction of scientific heritage in Brazilian agriculture: Sowing memory

open access: yesDevelopment Policy Review, Volume 39, Issue 5, Page 789-810, September 2021., 2021
Abstract Motivation The Brazilian Agricultural Research Corporation, Embrapa, is well known for incorporating the Cerrado into Brazil’s modern agriculture through its discoveries of how to improve infertile soils and to develop soybean seeds adapted to the tropics.
Lídia Cabral
wiley   +1 more source

INTRODUÇÃO A CLÉMENT ROSSET

open access: yesRevista Trágica, 2019
Tradução de André Martins. Texto originalmente publicado online em 01/03/2006 (http://clementrosset.blogspot.com/2006/03/introduction-clment-rosset.html)
Nicola Delon
doaj   +1 more source

O pensamento trágico ao longo do tempo: Nietzsche e seus predecessores

open access: yesRevista Trágica, 2023
A partir da autodenominação de filósofo trágico feita por Nietzsche em Ecce Homo, este artigo objetiva estudar a presença do pensamento trágico em filósofos anteriores a Nietzsche, como Lucrécio, Michel de Montaigne, Blaise Pascal e Baltasar Gracián.
Rogério de Almeida
doaj   +1 more source

O CINEMA AFIRMATIVO E TRÁGICO EM ROSSET: UMA ANALÍTICA FÍLMICA POSSÍVEL

open access: yesRevista Trágica, 2019
Nesse artigo objetivou-se apresentar um cinema afirmativo e trágico sob inspiração do filósofo Rosset, ao encarar o cinema como uma possibilidade sensível e estética para transvalorar os valores e ressignificar a existência como acontecimento aberto, sem
Fabiana Tavolaro Maiorino
doaj   +1 more source

Photo-, phono- et cinématographie chez Clément Rosset [PDF]

open access: yes, 2011
Condensée en une suite d’ouvrages très brefs, [l’œuvre] de Clément Rosset, opiniâtrement resserrée sur un seul concept (et ses dérivés), non des moindres il est vrai, celui de réel, ne se laisse pas appréhender facilement.
Macé, Pierre-Yves
core   +1 more source

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