Results 121 to 130 of about 1,145,885 (231)

Testing the size‐grain hypothesis in a generalist predator: The case of an ant species in the Brazilian savannah

Journal of Zoology, EarlyView.
In our recent study, we examined whether ants in the Brazilian Cerrado follow the “grain‐size hypothesis,” which proposes that larger ants should have proportionally longer legs to move efficiently across different environments. We used Ectatomma permagnum, a common predatory ant in the Cerrado, measuring hundreds of individuals collected from various ...
A. Sandim, R. Aranda
wiley   +1 more source

Detección de Listeria monocytogenes en distintos productos alimenticios y en muestras ambientales de una amplia cadena de supermercados de la ciudad de Bahía Blanca (Argentina) Listeria monocytogenes detection in different food products and environmental samples of supermarkets of Bahía Blanca city (Argentine)

Revista Argentina de Microbiología, 2004
En el período comprendido entre enero de 2002 y julio de 2003 se realizó este trabajo que consistió en la detección de Listeria monocytogenes en diferentes alimentos: 90 muestras de fiambres cocidos, fraccionados y envasados con diferentes metodologías y
M.A. Marzocca, P.L. Marucci, M.G. Sica, E.E. Alvarez   +3 more
doaj  

Sustentabilidade quanto às embalagens de alimentos no Brasil Sustainability concerning food packaging in Brazil

, 2016
Change of habits and increasing consumerism observed in the recent decades have widely influenced technological innovations, as well as the growth of consumer goods production, which has consequently required a crescent packaging production. Packages are
A. Paula, Miguel Landim, Cristiany Oliveira Bernardo, Inayara Beatriz Araújo Martins, Michele Rodrigues Francisco, Monique Barreto Santos, N. R. Melo   +6 more
semanticscholar   +1 more source

Physical Treatments and Propolis Extract to Enhance Quality Attributes of Fresh-Cut Mixed Vegetables [PDF]

, 2016
The impact of individual and combined application of propolis extract (PE) plus ultrasound (ULT) or thermal treatment (TT) on the microbiological, nutritional, physicochemical and sensory quality of fresh-cut mixed vegetables for soup (celery, leek and ...
Alvarez, María Victoria, Goyeneche, Rosario, Moreira, Maria del Rosario, Ponce, Alejandra Graciela   +3 more
core   +1 more source

Trajectories of Dietary Energy, Macro and Micronutrient Intake From the Third Trimester of Pregnancy to 8.5 Months Postpartum Among Brazilian Women: The Mothers, Infants and Lactation Quality Study

Maternal &Child Nutrition, EarlyView.
The trajectories of energy, macro, and micronutrient intake from pregnancy to 8.5 months postpartum showed a stability in energy and protein, a decline in carbohydrates and fibre, and discrete increases in total fat, mono, poly, and saturated fat. In addition, there was a decline in the intake of most micronutrients.
Aline Yukari Kurihayashi, Bruna Celestino Schneider, Amanda Caroline Cunha Figueiredo, Gabriela Torres Silva, Adriana Divina de Souza Campos, Daniela Polessa Paula, Daniela de Barros Mucci, Lindsay H. Allen, Gilberto Kac   +8 more
wiley   +1 more source

Acesso à Renda e Inflação de Preços de Alimentos no Brasil: análise dos efeitos do programa Bolsa Família [PDF]

, 2015
Henrique Dantas Neder, Niemeyer Alves Filho, Sabrina da Silva de Souza   +2 more
openalex   +1 more source

Atmosfera modificada na conservação de alimentos

, 2017
A embalagem em atmosfera modificada e um metodo de conservacao de alimentos que proporciona aumento da sua validade comercial, diminui perdas com sua deterioracao e facilita a comercializacao dos diferentes produtos. Realizou-se uma revisao de literatura
S. Mantilla, Sergio Borges Mano, H. C. Vital, R. M. Franco   +3 more
semanticscholar   +1 more source

High yield production of the antifungal proteins PeAfpA and PdAfpB by vacuole targeting in a TMV‐based expression vector

Plant Biotechnology Journal, EarlyView.
Summary Antifungal proteins (AFPs) derived from filamentous fungi show great potential against economically significant fungi that cause plant diseases and consequently threat food safety and security. This study focuses on the Penicillium expansum PeAfpA and Penicillium digitatum PdAfpB proteins and their activity against several phytopathogens.
Adrià Bugeda, Xiaoqing Shi, Laia Castillo, Jose F. Marcos, Paloma Manzanares, Juan José López‐Moya, María Coca   +6 more
wiley   +1 more source

Alimentos, tecnologías vegetales y paleoambiente en las aldeas formativas de la Pampa del Tamarugal, Tarapacá (ca. 900 AC-800 DC)

Estudios Atacameños, 2022
Este trabajo pretende introducir a los usos e imaginarios relacionados con las plantas en las aldeas formativas de la Pampa del Tamarugal, Tarapacá (Chile).
María Magdalena García Barriga, Alejandra Vidal, Valentina Mandakovic, Antonio Maldonado, María Paz Peña, Eliana Belmonte   +5 more
doaj  

Validación de un cuestionario de frecuencia de consumo de grupos de alimentos basado en un sistema de intercambios

, 2016
Introduccion: la valoracion de la ingesta alimentaria se considera cada vez mas importante para relacionarla con el riesgo de enfermedad. Sin embargo, los cuestionarios de frecuencia de consumo de alimentos (CFCA) tradicionalmente utilizados requieren la
Leticia Goni Mateos, Maritza Aray Miranda, Alfredo Martínez H., Marta Cuervo Zapatel   +3 more
semanticscholar   +1 more source