Results 31 to 40 of about 33,697 (116)

Estimating the Social Visibility of Abortions in Uganda and Ethiopia Using the Game of Contacts

open access: yesStudies in Family Planning, Volume 55, Issue 4, Page 291-314, December 2024.
Abstract Social network–based data collection methods that rely on third‐party reporting have emerged as a promising approach for measuring abortion in restrictive settings. In order for these methods to accurately measure abortion incidence, they must also assess the visibility of abortions within social networks.
Margaret Giorgio   +9 more
wiley   +1 more source

Bibliografia brasileira de sementes: análise quantitativa. [PDF]

open access: yes, 2014
bitstream/item/100432/1/Bibliog-sementes-brasileira ...
BETTIOL, E. M.   +2 more
core  

Photo‐BQCA: Postiv allostere Modulatoren ermöglichen die optische Kontrolle des M1‐Rezeptors

open access: yesAngewandte Chemie, Volume 136, Issue 47, November 18, 2024.
Die ersten lichtschaltbaren allosterischen Modulatoren für Klasse A G‐Protein‐gekoppelte Rezeptoren (GPCRs), nämlich den muskarinischen Acetylcholinrezeptor (M1R), wurden basierend auf dem positive‐allosterischen Modulator BQCA entwickelt, wobei seine flachen SARs ausgenutzt wurden.
Hubert Gerwe   +8 more
wiley   +1 more source

Uma avaliação do sistema de cotas raciais da Universidade de Brasília [PDF]

open access: yes, 2015
O objetivo do presente trabalho é comparar o desempenho dos alunos cotistas e não cotistas ao longo do curso. Para tanto, analisaram-se os dados do Índice de Rendimento Acadêmico de nove cursos, tomando-os separadamente para cada semestre.
Garcia, Francisco Augusto da Costa   +1 more
core   +1 more source

A Case‐Study on the Photophysics of Chalcogen‐Substituted Zinc(II) Phthalocyanines

open access: yesChemistry – A European Journal, Volume 30, Issue 26, May 8, 2024.
A fully systematic analysis of the effect of chalcogen atoms on the photophysical properties (absorption and fluorescence spectra, excited state lifetimes and singlet dioxygen photogeneration) of 30 custom‐made chalcogen‐bearing tetrasubstituted zinc(II) phthalocyanines is described.
Sergio D. Ezquerra Riega   +6 more
wiley   +1 more source

Une base de données informatisée transdisciplinaire de la flore : un outil pour l'étude du lien nature-société [PDF]

open access: yes, 2014
International audienceCet article rend compte d'une collaboration entre linguistes et phytoécologues visant à créer une base de données informatisées concernant la flore chez les Seme, une population de la province du Kénédougou au Burkina Faso dont la ...
BOYD, Raymond   +2 more
core   +1 more source

Processus d'innovation et recomposition des territoires agricoles : le cas du semis sous couvert végétal au nord du Cameroun [PDF]

open access: yes, 2015
Au nord du Cameroun, l'adoption des systèmes de culture sous couvert végétal (SCV) butte sur le partage des résidus de culture fourragers en saison sèche entre le bétail et la couverture du sol.
Dugué, Patrick   +1 more
core   +1 more source

LANDSAT follow-on: A report by the applications survey groups. Volume 1: Executive summary [PDF]

open access: yes
Attempts at operational usage of the LANDSAT imagery by non NASA users are studied with particular emphasis on profitable use of the imagery, as contrasted with investigations concerned with research and development of a technology.
Billingsley, F. C.   +2 more
core   +1 more source

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