Results 51 to 60 of about 1,507 (185)

Efectos genéticos aditivos y no aditivos en cruces rotacionales holstein×jersey y holstein×pardo suizo

Agronomía Mesoamericana, 2010
El objetivo del presente estudio fue cuantificar el impacto de efectos genéticos aditivos y no aditivos sobre días abie rtos (DA), edad a primer parto (EPP), vida productiva (VP) y producción de leche por día (KG) en cruces rotacionales Holstein×Jersey (HxJ) y Holstein×Pardo Suizo (HxPS).
Vargas Leitón, Bernardo, ROMERO-ZUÑIGA, JUAN JOSÉ   +1 more
openaire   +6 more sources

Partial Replacement of Cassava Starch With Peruvian Maca Flour in Mortadella: Innovation in Functional Meat Products With Clean‐Label Potential

Journal of Food Science, Volume 90, Issue 6, June 2025.
ABSTRACT This study explored the partial substitution of cassava starch with Peruvian maca flour in mortadella formulations, aiming to develop a healthier, clean‐label meat product by increasing antioxidant activity and reducing synthetic additives.
Natália da Silva Leitão Peres, Leticia Cabrera Parra Bortoluzzi, Flávia Aparecida Reitz Cardoso, Renata Hernandez Barros Fuchs, Nathália Letícia Hernandez Brito, Sahra Gadia Trelha, Leila Larisa Medeiros Marques, Anielle de Oliveira, Evandro Bona, Adriana Aparecida Droval   +9 more
wiley   +1 more source

Chemical and microbiological changes and aerobic stability of marandu grass silages after silo opening Alterações químicas e microbiológicas de silagens de capim-marandu após a abertura dos silos

Revista Brasileira de Zootecnia, 2009
This trial had the objective of characterizing the microbial population and evaluating the aerobic stability of Marandu grass silages with pelleted citrus pulp (PCP). The collected forage was submitted to the following treatments: Silage of Marandu grass;
Thiago Fernandes Bernardes, Ricardo Andrade Reis, Rafael Camargo do Amaral   +2 more
doaj   +1 more source

Survival of Eurasian lynx in the human‐dominated landscape of Europe

Conservation Biology, Volume 39, Issue 3, June 2025.
Abstract Survival and cause‐specific mortality rates are vital for evidence‐based population forecasting and conservation, particularly for large carnivores, whose populations are often vulnerable to human‐caused mortalities. It is therefore important to know the relationship between anthropogenic and natural mortality causes to evaluate whether they ...
J. Premier, M. L. Bastianelli, J. Oeser, O. Anders, H. Andren, M. Aronsson, G. Bagrade, E. Belotti, C. Breitenmoser‐Würsten, L. Bufka, R. Černe, J. Červený, N. Drouet‐Hoguet, M. Ďuľa, C. Fuxjäger, M. Herdtfelder, L. Hočevar, W. Jędrzejewski, R. Kont, P. Koubek, R. Kowalczyk, M. Krofel, J. Krojerová‐Prokešová, J. Kubala, J. Kusak, M. Kutal, J. D. C. Linnell, J. Mattisson, T. L. Middelhoff, D. Melovski, A. Molinari‐Jobin, J. Odden, H. Okarma, A. Ornicāns, N. Pagon, J. Persson, K. Schmidt, M. Sindičić, V. Slijepčević, B. Tám, F. Zimmermann, S. Kramer‐Schadt, M. Heurich   +42 more
wiley   +1 more source

Extrato de orégano como aditivo em rações para frangos de corte Oregan extract as an additive in the broiler diet

Revista Brasileira de Zootecnia, 2005
Os objetivos neste experimento foram avaliar os efeitos da inclusão de extrato de orégano (EO) como aditivo promotor de crescimento nas rações sobre o desempenho, o sistema imune (peso e tamanho da bursa de Fabricius, peso do baço e do timo), as ...
Ellen Hatsumi Fukayama, Antonio Gilberto Bertechini, Adriano Geraldo, Reinaldo Kanji Kato, Luis David Solis Murgas   +4 more
doaj   +1 more source

Aditivos probióticos obtenidos en Cuba

Revista Amazónica. Ciencia y Tecnología, 2012
Se analizaron resultados obtenidos en el Centro de Estudios Biotecnológicos de la Universidad de Matanzas, Cuba (CEBIO) en el desarrollo de probióticos a partir de materias primas nacionales residuales o subproductos. Se presentan los resultados con dos de estos productos: uno a partir de un cultivo de Bacillus subtilis y otro a partir de un cultivo de
Grethel Milian, Ana. J. Rondón, Marta Laurencio, Ramón Bocourt-Salabarría, Manuel Pérez   +4 more
openaire   +1 more source

campo conceitual aditivo de Vergnaud

REVISTA ELETRÔNICA PESQUISEDUCA, 2023
Esta pesquisa objetivou realizar um mapeamento das dissertações acadêmicas brasileiras que tiveram como foco principal o Campo Conceitual Aditivo proposto por Gérard Vergnaud. A metodologia adotada foi o Estado da Arte, utilizando como fonte o Google Acadêmico, no período de 2000 a 2021.
openaire   +1 more source

Risk assessment of food additives including dietary exposure

EFSA Journal, Volume 22, Issue S1, December 2024.
Abstract Lately, the entire society's focus has turned towards consuming more natural food products and the production of chemicals obtained utilising green technologies. The use of chemicals as food additives is a concern for consumers. For this reason, the search for natural and more sustainable additives is a key step to control food risks while ...
Mădălina Lorena Medeleanu, Silvia Pichardo Sanchez, Giorgiana M. Cătunescu, Ana B. Cerezo   +3 more
wiley   +1 more source

Aditivos para concretos de projeção

Cerâmica, 2002
A crescente utilização de procedimentos automatizados para a instalação de concretos refratários, como bombeamento e projeção, deve-se ao entendimento simultâneo das solicitações de cada técnica de instalação e dos fatores que determinam a natureza reológica destes materiais.
Pileggi, R. G., Marques, Y. A., Vasques Filho, D., Studart, A. R., Pandolfelli, V. C.   +4 more
openaire   +4 more sources

Re‐evaluation of saccharin and its sodium, potassium and calcium salts (E 954) as food additives

EFSA Journal, Volume 22, Issue 11, November 2024.
Abstract This opinion deals with the re‐evaluation of saccharin and its sodium, potassium and calcium salts (E 954) as food additives. Saccharin is the chemically manufactured compound 1,2‐benzisothiazol‐3(2H)‐one‐1,1‐dioxide. Along with its sodium (Na), potassium (K) and calcium (Ca) salts, they are authorised as sweeteners (E 954).
EFSA Panel on Food Additives and Flavourings (FAF), Laurence Castle, Monica Andreassen, Gabriele Aquilina, Maria Lourdes Bastos, Polly Boon, Biagio Fallico, Reginald FitzGerald, Maria Jose Frutos Fernandez, Bettina Grasl‐Kraupp, Ursula Gundert‐Remy, Rainer Gürtler, Eric Houdeau, Marcin Kurek, Henriqueta Louro, Patricia Morales, Sabina Passamonti, Monika Batke, Ellen Bruzell, James Chipman, Karlien Cheyns, Riccardo Crebelli, Cristina Fortes, Peter Fürst, Thorhallur Halldorsson, Jean‐Charles LeBlanc, Manuela Mirat, Oliver Lindtner, Alicja Mortensen, Evangelia Ntzani, Romina Shah, Heather Wallace, Matthew Wright, Stefania Barmaz, Consuelo Civitella, Petra Georgelova, Federica Lodi, Elena Mazzoli, Josef Rasinger, Ana Maria Rincon, Alexandra Tard, Panagiota Zakidou, Maged Younes   +42 more
wiley   +1 more source