Results 151 to 160 of about 517,407 (334)

The profile of CNPq’s research productivity grantees in Sociology

SOCIOLOGIAS, 2022
O artigo objetiva apresentar e analisar o campo acadêmico dos bolsistas de produtividade do CNPq (PQs) em Sociologia no Brasil. Trazemos uma revisão de literatura e um estudo quantitativo descritivo sobre os bolsistas no país a partir de um marco teórico que considera as implicações do conceito de campo acadêmico e científico de Pierre Bourdieu.
Oliveira, Amurabi, Melo, Marina Félix, Pequeno, Mayres, Rodrigues, Quemuel Baruque   +3 more
openaire   +1 more source

Widespread distribution of large silesaurids evidenced by a new record from the Middle Triassic of southwest Gondwana

The Anatomical Record, EarlyView.
The largest silesaurid known from South America is described here, demonstrating that silesaurids reached large body sizes in southwestern Gondwana. This discovery further underscores the widespread geographic distribution and temporal persistence of large silesaurids across Pangea, despite faunal turnovers and environmental events such as the Carnian ...
Rodrigo Temp Müller
wiley   +1 more source

Pharmaceutical sciences scenario in CNPq research fellowship [PDF]

Brazilian Journal of Pharmaceutical Sciences, 2013
Guterres, Silvia Stanisçuaski, Lopes, João Luis Callegari, Barreiro, Eliezer J., Mello, João Carlos Palazzo de   +3 more
openaire   +4 more sources

The musculature and skeleton of the pelvic fin of the crocodile shark, Pseudocarcharias kamoharai (Matsubara, 1936) (Elasmobranchii: Lamniformes): Morphology and sexual dimorphism

The Anatomical Record, EarlyView.
This work brings new information on the sexual characteristics of the crocodile shark (Pseudocarcharias kamoharai) exploring the pelvic fin musculature, as well as the siphon sac and the musculature and skeleton of the clasper. Our paper is the first to point out clearly the sexual dimorphism related exclusively to the pelvic fin musculature in males ...
Laura F. Mianutti, Kenshu Shimada, João Paulo C. B. da Silva   +2 more
wiley   +1 more source

O Microscópio de Força Atômica (AFM): importante ferramenta no estudo da morfologia de superfícies na escala nanométrica

Estação Científica, 2013
O surgimento do Microscópio de Força Atômica (AFM) promoveu um grande impacto na Ciência, de uma forma geral, devido a sua capacidade de gerar imagens com resolução atômica, proporcionando o estudo da morfologia de superfícies, condutoras ou não, em ...
Erveton Pinheiro Pinto, Glenda Quaresma Ramos, Henrique Duarte da Fonseca Filho   +2 more
doaj  

Early evolution of the gular musculature and its innervation in ray‐finned fishes

The Anatomical Record, EarlyView.
Abstract Gular muscles are an important but often overlooked component of cranial anatomy in bony fishes. They are located on the ventral surface of the head and are derived from the mandibular and hyoid arches. We present a comprehensive review of the gular musculature and its innervation across early diverging actinopterygian lineages. By integrating
Aléssio Datovo, Paulo Presti, George Vita, Murilo N. L. Pastana, Luiz A. W. Peixoto   +4 more
wiley   +1 more source

A Multi-Scale Network Model of Brightness Perception [PDF]

, 1994
A neural network model of brightness perception is developed to account for a wide variety of difficult data, including the classical phenomenon of Mach bands and nonlinear contrast effects associated with sinusoidal luminance waves.
Mingolla, Ennio, Neumann, Heiko, Pessoa, Luiz   +2 more
core   +1 more source

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

Scientific contribution of the Brazilian CNPq Research Productivity fellows in dentistry

Brazilian Oral Research
This study evaluated the scientific contribution of Brazilian CNPq Research Productivity fellows (PQ) in Dentistry by areas of activity. This cross-sectional study included 217 active PQ who were grouped into six groups: (1) Biomaterials, Prosthodontics, and Restorative Dentistry; (2) Public Health and Epidemiology; (3) Oral Pathology, Stomatology, and
Valéria Gonzaga Botelho de Oliveira, Árlen Almeida Duarte de Sousa, Fabrício Emanuel Soares de Oliveira, Daniella Reis Barbosa Martelli, Eduardo Araújo, Ricardo Della Coletta, Hercílio Martelli Júnior   +6 more
openaire   +3 more sources

Use of Restricted Nursing and a Bovine Appeasing Substance on the Welfare, Growth Performance, and Response to Vaccination of Beef Calves at Weaning

Animal Research and One Health, EarlyView.
The effects of restricted nursing (RN) and the administration of a bovine appeasing substance (BAS) on days −8 and 0 in relation to weaning were evaluated. Both strategies were effective in improving the growth performance of beef calves. Regarding welfare, BAS ‐especially on day 0‐ was more effective than RN.
Denise E. Mussalafo, Marcelo Vedovatto, Aylpy R. D. Santos, Dalton M. Oliveira, Fabiana A. M. Sterza, Mariana Santos, Helena B. C. R. Batista, Jaíne G. Garcia, Andréa R. D. L. Souza   +8 more
wiley   +1 more source