Results 131 to 140 of about 60,313 (306)

Avanços da segurança de alimentos no Brasil | Advances in food safety in Brazil

Vigilância Sanitária em Debate: Sociedade, Ciência & Tecnologia, 2015
Nos últimos anos, um expressivo avanço na regulação e utilização de sistemas de gestão da segurança de alimentos (SGSA) tem ocorrido no Brasil. Ainda que seja difícil afirmar que o número de Doenças Transmissíveis por Alimentos (DTA) tenha diminuído, sistemas como as Boas Práticas de Fabricação ou Boas Práticas (BPF/BP), Procedimentos Operacionais ...
Eduardo Cesar Tondo, Letícia Sopeña Casarin, Ana Beatriz Oliveira, Leonir Martello, Eneo Alves da Silva Jr., Dilma Gelli   +5 more
openaire   +1 more source

Cranial anatomy of a Late Cretaceous aspidorhynchid fish (Neopterygii: Aspidorhynchiformes) from Alberta, Canada

The Anatomical Record, EarlyView.
Abstract Belonostomus longirostrisis was named for an isolated jaw fragment from freshwater Upper Cretaceous (Campanian) sediments of the Dinosaur Park Formation of Alberta, Canada. Following the description of the Albertan species, numerous isolated cranial and postcranial elements have been collected from the Dinosaur Park Formation and assigned to B.
Mondo Miyazato, Luke E. Nelson, Joshua A. Doyon, Donald B. Brinkman, Alison M. Murray   +4 more
wiley   +1 more source

[Reproducibility and relative validity of the Food Frequency Questionnaire used in the ELSA-Brasil].

Cadernos de saude publica, 2013
This study evaluated the reproducibility and relative validity of the Food Frequency Questionnaire (FFQ) used in the Brazilian Longitudinal Study of Adult Health (ELSA-Brasil). Participants (n = 281) completed the FFQ and three food records on two occasions during a 12-month period.
Maria Del Carmen Bisi, Molina, Isabela M, Benseñor, Letícia de Oliveira, Cardoso, Gustavo, Velasquez-Melendez, Michele, Drehmer, Taísa Sabrina Silva, Pereira, Carolina Perim de, Faria, Cristiane, Melere, Lívia, Manato, Andrea Lizabeth Costa, Gomes, Maria de Jesus Mendes da, Fonseca, Rosely, Sichieri   +11 more
openaire   +1 more source

Much more than their fangs: Macroscopic anatomy of the brain of Bothrops moojeni Hoge 1966 (Squamata, Serpentes, Viperidae)

The Anatomical Record, EarlyView.
Abstract Neuroanatomical research has progressed considerably in several vertebrate lineages, yet studies of reptilian brain morphology remain markedly underdeveloped. Here we provide the first description of macroscopic brain anatomy and its ontogeny in the viperid Bothrops moojeni, based on a sample of seven individuals.
Paula Araújo, Júlio César Costa de Souza, Angele Martins   +2 more
wiley   +1 more source

Utilização de tabelas de composição de alimentos na avaliação do risco de hipovitaminose A

Archivos Latinoamericanos de Nutrición, 2000
Cento e noventa e oito dietas de gestantes atendidas em hospital da rede pública do Rio de Janeiro, Brasil, foram analisadas, usando 5 tabelas de composição de alimentos e o Inquérito Recordatório de 24 horas.
Cláudia Saunders, Andréa Ramalho, Elizabeth Accioly, Fernando Paiva   +3 more
doaj  

Hepatic morphology and serum biochemical profile according to dry and rainy seasons in Pygocentrus nattereri (Characiformes: Serrasalmidae)

The Anatomical Record, EarlyView.
Abstract This study investigated the physiological and morphological adaptations of the liver of the carnivorous fish Pygocentrus nattereri (piranha) in response to seasonal variations (dry and rainy seasons) in the Brazilian Pantanal. The objective was to describe how the liver, a central organ in metabolic regulation, responds to environmental ...
Maria Eduarda Corona Garcia, Sandriely F. Marcondes, Mayara S. Siqueira, Taynara R. F. Leão, Robson A. Rodrigues, Karine N. N. Farias, André L. N. Silva, Karin Virgínia Kuibida, Lilian Franco‐Belussi, Carlos E. Fernandes   +9 more
wiley   +1 more source

Disponibilidade de polifenóis em frutas e hortaliças consumidas no Brasil Disponibilidad de polifenoles en frutas y hortalizas consumidas en Brasil Polyphenol availability in fruits and vegetables consumed in Brazil

Revista de Saúde Pública, 2009
OBJETIVO: Estimar a disponibilidade de polifenóis totais em frutas e hortaliças consumidas no Brasil segundo macrorregião e identificar os principais alimentos-fonte que fazem parte do hábito alimentar nacional.
Ana Luísa Kremer Faller, Eliane Fialho
doaj  

Morpho‐functional analyses of the jaw apparatus in the Blue‐and‐yellow Macaw (Ara ararauna, Psittaciformes, Aves): Adaptations to feeding behavior

The Anatomical Record, EarlyView.
Abstract Macaws are renowned for processing dry, mechanically resistant fruits, yet the species‐level anatomical and functional correlates of this performance remain incompletely resolved. We examined the feeding apparatus of the Blue‐and‐yellow Macaw (Ara ararauna) using an integrated approach that combines osteology, myology, and bite‐force estimates
Sérgio R. Posso, Ana Caroline M. Barbosa, Victor R. Caciatori   +2 more
wiley   +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

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