Search Results - "Leonardo José Camargos Lara"

Performance and bone health of broilers reared under artificial lighting and supplemented with different levels of vitamin D3 by Lopes, Tainá Silva Brandão, Vasconcelos, Mariana Diniz Costa, Costa, Bruno Teixeira Antunes, Sousa, Lorena Salim, Bertassoli, Bruno Machado, Ocarino, Natália de Melo, Serakides, Rogéria, Lara, Leonardo José Camargos, Araújo, Itallo Conrado Sousa

“…ABSTRACT This study aimed to investigate the effects of different levels of vitamin D3 in broiler diets on performance and bone health. A total of 360 one-day…”
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Intestinal microbiota diversity from broilers with runting and stunting syndrome performed by metagenomics by Lages da Silva, Dayse Helena, Marques da Silva, Rodrigo Luiz, Rios, Diego Lisboa, de Souza, Danielle da Glória, Aburjaile, Flávia, de Freitas Neto, Oliveiro Caetano, Camargos Lara, Leonardo José, Dias Araújo, Matheus, Ecco, Roselene

“…Runting and stunting syndrome (RSS) is an enteric viral disease in commercial poultry that directly affects gut health; however, its influence on gut…”
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Effects of embryo thermal manipulation on thermotolerance of broiler chicks between 28-40 days of rearing by Clímaco, Winnie Luiza dos Santos, Araújo, Itallo Conrado Sousa, Soares, Kamilla Ribas, Caldas, Edgard Onoda Luiz, Castro, Fernanda Lima de Souza, Lobato, Henrique Carneiro, Vieira, Mariana Cristina, Lara, Leonardo José Camargos

“…ABSTRACT This study examined the impact of a 37.5 °C temperature on chick embryos during the hatching period (18-21 days of incubation) and its subsequent…”
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Effects of in ovo injection of bacterial peptides and CpG-ODN on Salmonella enterica serovar Heidelberg infection in specific pathogen-free (SPF) chicks by Alves, Victória Veiga, Arantes, Letícia Cury Rocha Veloso, Lages da Silva, Dayse Helena, Oliveira, Eric Santos, Figueiredo de Souza, Julia, Teixeira da Silva, Mailson, Dias Araújo, Matheus, Carvalho, Rodrigo Dias de Oliveira, Reis Cunha, João Luís, Camargos Lara, Leonardo José, Ecco, Roselene, da Silva Martins, Nelson Rodrigo, Barrow, Paul Andrew, de Freitas Neto, Oliveiro Caetano

“…The increasing prevalence of pathogenic and antimicrobial-resistant isolates of Salmonella Heidelberg (SH) represents a global concern. Consequently, novel…”
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Floor eggs: Hatchability, microbiological analysis, and effects of post-hatch use of ceftiofur on performance of broiler chicks by Costa, Bruno Teixeira Antunes, Lopes, Tainá Silva Brandão, Sousa, Lorena Salim, Barbosa, Hítalo José Santos, Gonçalves, Thayná Ferreira, Franco, Cláudio Maurício Araújo, Freitas Neto, Oliveiro Caetano de, Lara, Leonardo José Camargos, Araújo, Itallo Conrado Sousa

“…The present study aimed to determine the effects of egg type (nest clean or floor eggs) on eggshell microbiological, hatching performance, chick quality, yolk…”
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Transfer of Caffeine and Its Major Metabolites to Chicken Eggs by Teixeira, Mailson da Silva, Saraiva, Carolina Julia Costa, Dos Santos, Bárbara Pereira, Vann, Thais Cristina, Lara, Leonardo José Camargos, Soto-Blanco, Benito

“…This study aimed to determine whether the eggs of laying hens fed caffeine contain this compound and its primary metabolites (theophylline, theobromine, and…”
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Performance, nutrient digestibility, and muscular evaluation of female broiler chickens fed different dietary protein levels and slaughtered at 38 or 46 days by Abreu, Anna Rosa Chagas, Araújo, Itallo Conrado Sousa de, Vaz, Diego Pereira, Saldanha, Mariana Masseo, Fontes, Dalton de Oliveira, Leão, Philipe Anibal, Ecco, Roselene, Lara, Leonardo José Camargos

“…ABSTRACT This study evaluated the effects of two protein levels and types of formulation on performance, nutrient metabolization, and myopathies of 390 female…”
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Determination of the residue levels of nicarbazin and combination nicarbazin-narasin in broiler chickens after oral administration by Lima, Arina Lopes de, Barreto, Fabiano, Rau, Renata Batista, Silva, Guilherme Resende da, Lara, Leonardo José Camargos, Figueiredo, Tadeu Chaves de, Assis, Débora Cristina Sampaio de, Cançado, Silvana de Vasconcelos

“…The depletion times of the anticoccidial nicarbazin administered individually and of nicarbazin and narasin administered in combination were evaluated by…”
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Effects of 1,25-dihydroxycholecalciferol and reduced vitamin D3 level on broiler performance and bone quality by Castro, Fernanda Lima de Souza, Baião, Nelson Carneiro, Ecco, Roselene, Louzada, Mário Jefferson Quirino, Melo, Érica de Faria, Saldanha, Mariana Masseo, Triginelli, Marcela Viana, Lara, Leonardo José Camargos

“…ABSTRACT This study was conducted to evaluate the effect of two levels of vitamin D3 with or without 1,25- dihydroxycholecalciferol (1,25(OH)2D3) on live…”
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Fiber source and xylanase on performance, egg quality, and gastrointestinal tract of laying hens by Sousa, Lorena Salim de, Carvalho, Thiago Soares Martins, Nogueira, Flávia Aparecida, Saldanha, Mariana Masseo, Vaz, Diego Pereira, Bertechini, Antônio Gilberto, Baião, Nelson Carneiro, Lara, Leonardo José Camargos

“…ABSTRACT The objective of this study was to ascertain the influence of different dietary fiber sources and the usage of xylanase on diet of commercial layers…”
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Effects of placement time on performance and gastrointestinal tract growth of male broiler chickens by Cardeal, Paula Costa, Rocha, Júlia Sampaio Rodrigues, Pompeu, Mariana André, Pereira, Luiz Felipe Pinho, Saldanha, Mariana Masseo, Baião, Nelson Carneiro, Araújo, Itallo Conrado Sousa de, Lara, Leonardo José Camargos

“…ABSTRACT The main objective of this study was to evaluate the effect of placement time on the performance of broiler chickens and the development of their…”
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Evaluation of the Presence and Levels of Enrofloxacin, Ciprofloxacin, Sulfaquinoxaline and Oxytetracycline in Broiler Chickens after Drug Administration by de Assis, Débora Cristina Sampaio, da Silva, Guilherme Resende, Lanza, Isabela Pereira, Ribeiro, Ana Cláudia Dos Santos Rossi, Lana, Ângela Maria Quintão, Lara, Leonardo José Camargos, de Figueiredo, Tadeu Chaves, Cançado, Silvana de Vasconcelos

“…The depletion times of enrofloxacin and its metabolite ciprofloxacin as well as sulfaquinoxaline and oxytetracycline were evaluated in broiler chickens that…”
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Eggshell microbiology and quality of hatching eggs subjected to different sanitizing procedures by Clímaco, Winnie Luiza dos Santos, Melo, Érica de Faria, Vaz, Diego Pereira, Saldanha, Mariana Masseo, Pinto, Maria Fernanda Vieira da Silva, Fernandes, Letícia Carolina Cleto, Baião, Nelson Carneiro, Oliveira, Letícia Goulart de, Sant’Anna, Felipe Machado de, Souza, Marcelo Resende de, Lara, Leonardo José Camargos

“…The objective of this work was to evaluate the effect of different disinfection procedures as alternatives to formaldehyde fumigation on eggshell microbial…”
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Effects of Caffeine on Egg Quality and Performance of Laying Hens by Teixeira, Mailson da Silva, Triginelli, Marcela Viana, Costa, Thaís de Ataíde, Lara, Leonardo José Camargos, Soto-Blanco, Benito

“…This study's objective was to determine the effects of caffeine intake at various levels, incorporated in the layers' food, on performance and egg quality of…”
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Use of Lippia rotundifolia and Cymbopogon flexuosus essential oils, individually or in combination, in broiler diets by Azevedo, Izabela Lorena, Martins, Ernane Ronie, Almeida, Anna Christina de, Nogueira, Wedson Carlos Lima, Faria Filho, Daniel Emygdio de, Santos, Vanessa Kelly Ferreira do Rosário, Lara, Leonardo José Camargos

“…ABSTRACT This study investigated the effects of Cymbopogon flexuosus and Lippia rotundifolia microencapsulated essential oils on broiler performance and…”
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Pre-housing fasting and diet physical form impact broiler chicks’ gastrointestinal development along the first week of housing by Augusto, Marina Antunes, Moreira, Letícia Pinheiro, Lara, Leonardo José Camargos, Maiorka, Alex, Campos, Egladison João, Chiarini-Garcia, Hélio, Almeida, Fernanda Radicchi Campos Lobato de

“…•Association between pre-housing fasting and diet physical form leads to:•Changes in body and gastrointestinal weights•Small intestine morphology…”
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Impact of increased pre-start diet density on broiler chick behavior, corticosterone levels, and performance responses under cold stress during early life by Vasconcelos, Mariana Diniz Costa, Sousa, Lorena Salim, Lopes, Tainá Silva Brandão, Gonçalves, Larissa Moreira, de Souza, Aline Bernardes, Avelar, Nathália Morais, Oliveira, Júlia Macedo Fernandes, Leme, Fabíola de Oliveira Paes, Lara, Leonardo José Camargos, Araújo, Itallo Conrado Sousa

“…This study assessed the effects of increased pre-start diet density on the metabolism, crop filling, and overall performance of broilers under cold stress…”
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Effects of cold stress on physiologic metabolism in the initial phase and performance of broiler rearing by Moreira, Ludmyla Martins, Sousa, Lorena Salim, Guamán, César Andrés Guato, Vieira, Mariana Cristina, Santini, Matheus Barros, Cardoso, Alexandre Rodrigues, Leme, Fabíola de Oliveira Paes, Lara, Leonardo José Camargos, Araújo, Itallo Conrado Sousa

“…This study aimed to investigate the effects of 8 h of cold stress (18 °C) every day in broiler chicks during the first 7 days of rearing on crop filling…”
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Feed form and nutritional level for rearing growing broilers in thermoneutral or heat stress environments by Cardoso, Diogo Moraes, Cardeal, Paula Costa, Soares, Kamilla Ribas, Sousa, Lorena Salim, Castro, Fernanda Lima Souza, Araújo, Itallo Conrado Sousa, Lara, Leonardo José Camargos

“…The present study aimed to investigate the effects of different physical forms of feed and feeding programs on nutrient digestibility and performance of…”
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Protein diets for growing broilers created under a thermoneutral environment or heat stress by Soares, Kamilla Ribas, Lara, Leonardo José Camargos, Martins, Nélson Rodrigo da Silva, Silva, Ricardo Reis e, Pereira, Luiz Felipe Pinho, Cardeal, Paula Costa, Teixeira, Maurício de Paula Ferreira

“…•Heat stress negatively affects poultry performance.•High crude protein favored broiler’s performance in thermoneutrality or stress.•Reduction of protein…”
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