Results 131 to 140 of about 2,510,476 (290)

Environmental Authority: Transformations and Relocations in Global Modernity = Autoridade ambiental: transformações e relocações na modernidade global [PDF]

, 2008
As a public good, the environment has traditionally been handled by public authorities. However, with globalization conventional state environmental authority is transformed, relocated and deterritorialized. New non-state environmental authorities emerge.
Mol, A.P.J.
core   +1 more source

Growth dynamics, skeletochronology, and histovariability of the theropod dinosaur Berthasaura leopoldinae

The Anatomical Record, EarlyView.
Osteohistological sampling on different bones of theropod dinosaur documents discrepant age record, growth, and metabolism. This could result unprecise paleobiological inferences if samplings are based on single bones. However, multi‐bone sampling can attenuate these discrepancies, helping to infer growth dynamics and physiology of these extinct ...
Geovane Alves de Souza, Marina Bento Soares, Luiz Carlos Weinschütz, Alexander Wilhelm Armin Kellner   +3 more
wiley   +1 more source

Guia de tutoria de área [PDF]

, 2014
O Guia de Tutoria de Área tem como foco central os profissionais que vão atuar como tutores de professores. A publicação apresenta as estratégias que devem nortear o trabalho desse profissional para que ele se prepare para fazer uma boa gestão da sala de
Maria Carolina Nogueira, Patricia Mota Guedes   +1 more
core  

Gonadal development in scorpion mud‐turtles, Kinosternon scorpioides, in a controlled environment

The Anatomical Record, EarlyView.
Stage 20 was identified as the critical point for gonadal differentiation in Kinosternon scorpioides, providing key insights into sex determination. These findings enhance conservation strategies by supporting reproductive management and population viability in both in situ and ex situ programs. Abstract Research on gonadal development including sexual
Brenda Braga, Verônica Oliveira‐Bahia, Maria Auxiliadora Ferreira, José Ribamar Felipe Marques, Diva Araújo Guimarães   +4 more
wiley   +1 more source

Assessment of basal TSPO expression and [18F]DPA-714 biodistribution in healthy mice and post-ischemic brain using PET imaging

Brazilian Journal of Radiation Sciences
Positron emission tomography (PET) is an important tool in preclinical studies in small animals, providing real-time insights into biochemical, metabolic, physiological, and functional processes.
Brígida Gomes de Almeida Schirmer, Juliana de Oliveira Silva, Douglas Boniek Silva Navarro, João Vitor Reis Marques, Mariana Duarte de Souza, Ianara Pereira Silva, Juliana Batista da Silva, Carlos Malamut   +7 more
doaj   +1 more source

Desenvolvimento sustentado da caatinga. [PDF]

, 2017
Neste trabalho esta sendo proposto o desenvolvimento de alternativas tecnologicas que permitam o manejo sustentado da vegetacao da caatinga, com o objetivo de evitar a degradacao ambiental e promover a recuperacao da produtividade agricola e pecuaria em ...
ARAUJO FILHO, J. A. de, CARVALHO, F. C. de   +1 more
core   +1 more source

A new species of Lonchidiidae (Hybodontiformes) from the Late Jurassic of Brazil (Aliança Formation, Jatobá Basin)

The Anatomical Record, EarlyView.
Abstract The Aliança Formation (Jatobá Basin) represents lacustrine deposits formed in oxygenated waters that hosted a diverse fauna, including Hybodontiform sharks. Within this group, the Family Lonchidiidae comprises 11 valid genera, with Parvodus previously reported in Brazilian deposits from the Brejo Santo Formation (Araripe Basin, Late Jurassic ...
Larissa de Souza Ribeiro, Marco Aurélio Gallo de França   +1 more
wiley   +1 more source

Experimental optical generation of DP-16QAM modulation format for high spectral efficiency optical transmission

Journal of Microwaves, Optoelectronics and Electromagnetic Applications
In this paper, we present a simple experimental method to generate a DP-16QAM optical signal for high spectral efficiency optical transmission. A 16QAM optical signal is generated by passing a DP-QPSK signal through a linear polarization filter in a ...
E. P. Silva, L. H. H. Carvalho, R. Silva, J. P. K Perin, M. L. Silva, P. P. G. Cardoso, J. C. R. F. Oliveira   +6 more
doaj   +1 more source

DESENVOLVIMENTO SUSTENTÁVEL:

Revista da Escola Superior de Guerra, 1969
O autor enfatiza a necessidade de um posicionamento da atual geração frente ao problema da escolha de um modelo de governo e relações internacionais que privilegie desafios predominantemente sociais (‘ modelo porto alegre’) ou os predominantemente econômicos (‘ modelo Davos’).
openaire   +2 more sources

Evaluation of a Product Intended for Microbiological Control in Animal Production, and Its Combination With Halquinol

Animal Research and One Health, EarlyView.
Activo Liquid and Halquinol inhibit Salmonella and Escherichia coli in culture media. Activo Liquid exhibits bactericidal action, whereas HA is bacteriostatic, and their combination results in positive or indifferent interactions. This combination effectively inhibits E. coli throughout digestion simulation, thus reducing the required concentrations of
Alberto Gonçalves Evangelista, Lucas dos Santos Janotto, Adriana Paula Possamai, Carolina Cini Perry, Francine Lemes Ribeiro, Rafael Canonenco de Araujo, Fernando Bittencourt Luciano   +6 more
wiley   +1 more source