Results 61 to 70 of about 1,105,031 (246)

DETERMINACIÓN DE Escherichia coli 0157 A PARTIR DE PRODUCTOS CÁRNICOS Y LÁCTEOS ARTESANALES EMPLEANDO DOS SISTEMAS DE AISLAMIENTO

Universitas Scientiarum, 2001
Con el objeto de determinar la presencia de E.coli 0157 en alimentos, se analizaron 300 muestras de productos cárnicos y lácteos artesanales. Para su aislamiento e identificación se utilizaron dos técnicas; una tradicional donde después de seis horas de ...
Franco U. Lina, Vargas P. Ximena, Mendoza l. Alberto, Bayona R. Martín, Plaza Ada   +4 more
doaj  

Repositories of biocultural diversity: Toward best practices for empowering ethnobotany in digital herbaria

PLANTS, PEOPLE, PLANET, EarlyView.
Societal Impact Statement As herbaria digitize millions of plant specimens, ethnobotanical information associated with them is becoming increasingly accessible. These biocultural data include plant uses, names, and/or management practices of Indigenous Peoples and Local Communities (IPLCs).
Robbie Hart, Viviane Fonseca‐Kruel, Eduardo Dalcin, Estevão da Silva Luís Alexandre, Matthew Pace, Michaela Schmull, Leonardo Beltran‐Rodríguez, Miguel Murguía‐Romero, Diana G. Flores‐Camargo, Cristina Mapes‐Sánchez, Mark Nesbitt, Carolina Romero, Andrew Townesmith, Jan Salick, Alex McAlvay, Kenneth R. Otero‐Walker, Michael J. Balick, Jacob Golan, Bruce Hoffman, Kelsey Leonard, Giulia Mattalia, Guillaume Odonne, Aurora Prehn, Ina Vandebroek   +23 more
wiley   +1 more source

Limitaciones epistemológicas de las escalas hedónicas verbales para la lectura de la relación cuerpo-alimentos

Perspectivas en Nutrición Humana, 2018
Antecedentes: se parte de reconocer la construcción alimentaria del cuerpo. Objetivo: analizar las limitaciones epistemológicas que presenta la escala hedónica verbal para construir conocimiento acerca de la relación entre el cuerpo y los alimentos ...
Gimena Alejandra Alecha, María Daniela Bustos, Juliana Huergo   +2 more
doaj   +1 more source

Rheological characterization of the thermal gelation of cowpea protein isolates: Effect of pretreatments with high hydrostatic pressure or calcium addition [PDF]

, 2019
Pretreatments with high hydrostatic pressure (HHP) or calcium addition were assessed for thermal gelation of two cowpea protein isolates (protein extraction at pHs 8.0, standard (A8) or 10.0, pH-shifting-modified (A10).
Avanza, María Victoria, de Llamballerie, Marie, Peyrano, Felicitas, Speroni Aguirre, Francisco José   +3 more
core   +2 more sources

Activating Paper Applying Gelatin, Starch and Chitosan Coatings Loaded With O/W Emulsions Encapsulating Rutin, Carvacrol and α‐Tocopherol

Packaging Technology and Science, EarlyView.
Emulsion type governed the microstructure and functionality of papers coated with biopolymers matrix loaded with hydrophobic bioactives encapsulated into O/W emulsions. Emulsified systems improved UV–Vis barrier and antioxidant activity, whereas gelatin coatings with conventional or Pickering emulsions provided the greatest mechanical reinforcement ...
Kamila de L. Santos, Ana Mônica Quinta Barbosa Bittante, Rodrigo Vinícius Lourenço, Júlio Cesar de Carvalho Balieiro, Paulo José do Amaral Sobral   +4 more
wiley   +1 more source

Ajuste preciso do nível de energia na dieta de frangos de corte para controle do desempenho e da composição lipídica da carne

Ciência Rural, 2015
O objetivo deste experimento foi avaliar a influência da variação do nível de energia metabolizável na dieta de frangos de corte, associada a uma variação proporcional da densidade nutricional da ração, sobre o desempenho das aves e sobre a composição da
Gabriela da Silva Ferreira, Marcos Franke Pinto, Manoel Garcia Neto, Elisa Helena Giglio Ponsano, Camila Angélica Gonçalves, Iderlipes Luiz Carvalho Bossolani, Amanda Gomes Pereira   +6 more
doaj   +1 more source

Effect of a combination of enzymes on the fundamental rheological behavior of bread dough enriched with resistant starch [PDF]

, 2016
The effect of three enzymes on the fundamental rheological parameters of bread dough with high content of resistant starch (RS) was studied. The RS was added as an alternative to increase the fiber ingestion while the enzymes, to overcome the gluten ...
Altuna, Luz, Ribotta, Pablo Daniel, Tadini, Carmen C.   +2 more
core   +2 more sources

Evaluation of systemic consequences of brachycephalic obstructive airway syndrome in dogs

Veterinary Record, EarlyView.
Abstract Background Brachycephalic obstructive airway syndrome (BOAS) results from upper airway anatomical abnormalities and may cause systemic effects depending on severity. Methods A prospective, case‒control and observational study was conducted.
Andréia Coutinho Facin, Ariadne Rein, Isabella de Almeida Fabris, Beatriz Gasser, Luiz Paulo Nogueira Aires, Bruna Bressianini Lima, Daniele Azevedo Gandra, Daniela Gomes da Silva, Ricardo Andrés Ramirez Uscategui, Gabriela Castro Lopes Evangelista, Marcus Antônio Rossi Feliciano, Paola Castro Moraes   +11 more
wiley   +1 more source

Estudo sobre a ocorrência de fungos e aflatoxina B1 na dieta de bovinos leiteiros em São Paulo

Pesquisa Veterinária Brasileira, 2015
A qualidade da dieta ofertada às vacas em lactação é uma preocupação dos agentes de saúde devido à possibilidade da detecção de micotoxinas prejudiciais a saúde humana e animal.
Thiago P. Motta, Adriana Frizzarin, Thamires Martins, Mariana S. Miranda, Juliana R.P. Arcaro, Luiz A. Ambrósio, Claudia R. Pozzi   +6 more
doaj   +1 more source

From pollen provision to pollinator: Species‐specific sterol assimilation by wild bees in urban landscapes

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Human‐driven landscape change, particularly urbanization, is reshaping pollinator communities, yet the functional traits that mediate species persistence remain poorly understood. Dietary specialization is commonly used to predict species vulnerability.
Yan Yang, Joan Casanelles‐Abella, Marco Moretti, Consuelo M. De Moraes, Mark C. Mescher, Pengjuan Zu   +5 more
wiley   +1 more source