Results 11 to 20 of about 560,042 (164)

In Vitro and In Silico Evaluation of Isatin-Derived Spirooxindoles as Antituberculosis Drug Candidates. [PDF]

Chem Biol Drug Des
Two compounds, A16 and A17, were active against multidrug‐resistant Mycobacterium tuberculosis isolates (PT‐12 and PT‐20), overcoming key resistance mutations in katG and rpoB, while cytotoxicity assays confirmed that they are non‐toxic. A17 exhibited the highest antituberculosis activity, with molecular docking suggesting enoyl‐[acyl‐carrier‐protein ...
de Lima FR, de Oliveira Viana J, de Castro AC, Cristiano R, Perelló MA, Czeczot AM, Bizarro CV, Machado P, Basso LA, Lima-Junior CG, Rodrigues-Junior VDS, Weber KC.   +11 more
europepmc   +2 more sources

Cave-dwelling bats of Carajás National Forest: New cytogenetic data of threatened species. [PDF]

Ecol Evol
The Carajás National Forest, a Conservation Unit protected by law, is one of the few forest remnants in the southeastern region of Pará, Eastern Amazonia, Brazil, reconciling biodiversity protection with economic activities (i.e. mining). The present study aims to describe the chromosomal diversity of bats in natural caves of the Carajás National ...
da Silva JB, Benathar TCM, Azevedo RLF, Trevelin LC, Nagamachi CY, Oliveira G, Pieczarka JC.   +6 more
europepmc   +2 more sources

Acceptance and resistance to e-learning adoption in developing countries: a literature review

Ensaio, 2022
This article aims at understanding how research on acceptance and resistance to e-learning in developing countries is undertaken. To do so, it performs a systematic literature review of articles from 2007 to 2019.
Eduardo Bizzo
doaj   +1 more source

O Impacto dos fundos Criatec no crescimento e inovação de startups: uma análise baseada em estudo de eventos

Estudos Econômicos
As startups são empresas jovens, de pequeno porte e caracterizadas por serem intensivas em atividades de pesquisa e desenvolvimento (P&D), mas que, devido à natureza dessas atividades, sujeitas a assimetrias de informação e externalidades, tendem a ...
Ricardo Agostini Martini, Luciano Machado, Leandro Ortiz do Nascimento   +2 more
doaj   +1 more source

Modernizando o emprego público [PDF]

, 2005
Os países da Organização para Cooperação e Desenvolvimento Econômico (OCDE) têm algo em comum quando se fala das particularidades de governo: um consistente núcleo de serviço público, ou seja, uma burocracia controlada centralmente, formada por ...
Organização de Cooperação e de Desenvolvimento Econômico (OCDE)
core   +1 more source

Knowledge, attitudes and practices of Brazilian obstetricians in relation to childbirth care

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective To analyze the knowledge, attitudes, and practices of obstetricians regarding childbirth care. Methods This was a nationwide cross‐sectional study involving 1267 physicians working in 393 public and private hospitals in Brazil.
Rosa Maria Soares Madeira Domingues, Marcos Augusto Bastos Dias, Romina Margarita Hamui, Maria Esther de Albuquerque Vilela, Rodolfo Pacagnela, Ana Paula Esteves‐Pereira, Maria do Carmo Leal   +6 more
wiley   +1 more source

Desenvolvimento, progresso e crescimento econômico [PDF]

Lua Nova: Revista de Cultura e Política, 2014
O autor define neste ensaio o progresso ou o desenvolvimento humano como o gradual alcance dos cinco objetivos políticos que as sociedades modernas definiram para si próprias (segurança, liberdade individual, bem-estar, justiça social e proteção do ...
Luiz Carlos Bresser-Pereira
doaj   +1 more source

Balancing tracks and trees: Assessing railroad impact on Brazilian biodiversity

PLANTS, PEOPLE, PLANET, EarlyView.
The Brazilian West–East Integration Railway (FIOL) aims to boost the national economy by improving commodity transport; however, it crosses three of Brazil's most biodiverse and fragile regions: the Caatinga, Cerrado and Atlantic Forest. Using digitised plant records and land‐use analyses, our study reveals significant vegetation loss within the ...
Ana Luiza Silva Rocha, Anselmo Nogueira, Matheus Colli‐Silva, Juliana Gastaldello Rando   +3 more
wiley   +1 more source

Desafios da pesquisa agrícola no Brasil. [PDF]

, 2019
Política de desenvolvimento econômico; Consequências da política de desenvolvimento econômico; Dilemas da pesquisa agrícola.bitstream/item/150544/1/Desafios-da-pesquisa.pdfColeção Eliseu Alves: Biblioteca da Embrapa ...
ALVES, E. R. de A.
core  

Using miniaturized laboratory equipment and DNA barcoding to improve conservation genetics training and identify illegally traded species

Conservation Biology, EarlyView.
Abstract Illegal wildlife trade (IWT) is one of the largest global illegal activities, and it negatively affects biodiversity and sustainable development worldwide. DNA barcoding coupled with high‐throughput sequencing (i.e., metabarcoding) is useful in identifying taxa affected by IWT and has been used routinely for decades.
Maria Joana Ferreira da Silva, Ivo Colmonero‐Costeira, Saidil Lamine Djaló, Tomás Camará, Rui M. Sá, Tania Minhós, Angelika Kiebler, Martin Grethlein, Netta Pikkarainen, Stefan Prost   +9 more
wiley   +1 more source