Results 31 to 40 of about 905,725 (332)

Identifying Novel Inhibitors of RpFabG in Typhus-inducing Rickettsia prowazekii [PDF]

, 2019
Epidemic typhus is a rickettsial disease that is contracted via ticks and lice found on the flying squirrel. The disease is caused by Rickettsia prowazekii, an intracellular, gram-negative coccobacillus.
Panatpur, Aparna
core   +1 more source

Amino acid reduction in broiler diets supplemented with phytase and elaborated according to different nutritional plans Redução de aminoácidos em rações para frangos de corte suplementadas com fitase e elaboradas de acordo com diferentes planos nutricionais

Ciência e Agrotecnologia, 2012
The need for suitable diets in chickens, considering the ideal protein concept associated with phytase, is important in order to improve the productivity of birds.
Jeferson Eder Ferreira Oliveira, Paulo Borges Rodrigues, Renata Ribeiro Alvarenga, Márcio Gilberto Zangeronimo, Gustavo Freire Resende Lima   +4 more
doaj   +1 more source

Effects of amino acid levels during rearing on Cobb 500 slow-feathering broiler breeders: 1. Growth and development

Poultry Science, 2021
: Adequate pullet nutrition is essential to reach BW and suitable body composition for reproduction. An experiment was conducted to determine the effects of 4 dietary amino acid (AA) levels on BW, flock uniformity, body conformation, organ, leg, and ...
Maria Camila Alfaro-Wisaquillo, Edgar O. Oviedo-Rondón, Hernan A. Cordova-Noboa, Justina V. Caldas, Gustavo A. Quintana-Ospina, Ivan C. Ospina-Rojas, Viviana San Martin   +6 more
doaj   +1 more source

Evaluation of nutrient excretion and retention in broilers submitted to different nutritional strategies

Brazilian Journal of Poultry Science, 2013
An experiment was carried out to evaluate the effects of different nutritional strategies on nitrogen (N), phosphorus (P) and calcium (Ca) balance and on copper (Cu), manganese (Mn) and zinc (Zn) excretion in broilers during the periods of 1 to 21 days ...
AL Graña, FC Tavernari, GR Lelis, LFT Albino, HS Rostagno, PC Gomes   +5 more
doaj   +1 more source

Discovery of Stable and Selective Antibody Mimetics from Combinatorial Libraries of Polyvalent, Loop-Functionalized Peptoid Nanosheets. [PDF]

, 2019
The ability of antibodies to bind a wide variety of analytes with high specificity and high affinity makes them ideal candidates for therapeutic and diagnostic applications. However, the poor stability and high production cost of antibodies have prompted
Abate, Adam R, Cardiel, Joshua, Chen, Chun-Long, Chen, Yulin, Connolly, Michael D, Dehigaspitiya, Dilani C, Grzincic, Elissa M, Jian, Tengyue, Karbaschi, Mohsen, Kim, Jae Hong, Kim, Samuel C, Kirshenbaum, Kent, Kline, Mark A, Liu, Jianfang, Murray, Daniel J, Ren, Gang, Tresca, Blakely W, Udumula, Venkatareddy, Yun, Lisa, Zuckermann, Ronald N   +19 more
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Redução do nível de proteína bruta da ração com suplementação de aminoácidos sintéticos para leitões na fase inicial Effects of reducing dietary crude protein levels for piglets supplemented with synthetic amino acid

Revista Brasileira de Zootecnia, 2006
Avaliou-se o efeito da redução do nível de PB e do farelo de soja, com suplementação de aminoácidos, na ração sobre o desempenho, a excreção de N, o peso dos órgãos e a incidência de diarréia em leitões na fase inicial.
Márcio Gilberto Zangeronimo, Elias Tadeu Fialho, José Augusto de Freitas Lima, Paulo Borges Rodrigues, Luis David Solis Murgas   +4 more
doaj   +1 more source

Chemical-free inactivated whole influenza virus vaccine prepared by ultrashort pulsed laser treatment [PDF]

, 2014
There is an urgent need for rapid methods to develop vaccines in response to emerging viral pathogens. Whole inactivated virus (WIV) vaccines represent an ideal strategy for this purpose; however, a universal method for producing safe and immunogenic ...
Achilefu, Samuel, Chen, Alexander, Donthi, Nisha, Hsieh, Wen-Han, Hung, Chien-Fu, Knoff, Jayne, La, Victor, Li, Yen-Der, Tsen, Kong-Thon, Tsen, Shaw-Wei David, Wu, Tzyy-Choou   +10 more
core   +2 more sources

Diets with reduced levels of nutrients supplemented with phytase and amino acids for broilers Dietas com reduzidos níveis de nutrientes, suplementadas com fitase e aminoácidos, para frangos de corte

Ciência e Agrotecnologia, 2012
One performance experiment and another metabolism experiment were conducted simultaneously with broilers from 22 to 35 days of age, evaluating five diets in six replicates. The control diet, without phytase, contained 19% of crude protein (CP); 0.412% of
Elisangela Minati Gomide, Paulo Borges Rodrigues, Luciana de Paula Naves, Verônica Maria Pereira Bernardino, Luziane Moreira dos Santos, Antonio Amandio Pinto Garcia   +5 more
doaj   +1 more source

Redução da proteína da dieta com base no conceito de proteína ideal para tilápias-do-nilo (Oreochromis niloticus) criadas em tanques-rede Dietary protein reduction based on ideal protein concept for Nile Tilapia (Oreochromis niloticus) cultured in net pens

Revista Brasileira de Zootecnia, 2007
Avaliou-se o desempenho de tilápias-do-nilo (Oreochromis niloticus) criadas em tanques-rede e alimentadas com dietas contendo 27,0 (controle); 25,2; 24,3 e 22,7% de proteína digestível.
Daniele Botaro, Wilson Massamitu Furuya, Lilian Carolina Rosa Silva, Lilian Dena dos Santos, Tarcila Souza de Castro Silva, Vivian Gomes dos Santos   +5 more
doaj   +1 more source

Digestible lysine levels for laying hens and their effects on egg quality

Acta Scientiarum: Animal Sciences, 2014
Egg quality of semi-heavy laying hens fed on low protein diets (14.0% CP) and on different lysine levels is evaluated, while maintaining the same ratio of digestible amino acids / digestible lysine.
Tiago Antônio dos Santos, Adriano Geraldo, Luiz Carlos Machado, Kléber Pelícia, Sérgio Domingos Simão, Javer Alves Vieira Filho   +5 more
doaj   +1 more source