Now showing items 1-20 of 43

  • Evaluation of growth performance and gastro-intestinal parameters on the response of weaned piglets to dietary organic acids

    Grecco, Henrique A. T. Autor UNESP; Amorim, Alessandro B.; Saleh, Mayra Anton Dib Autor UNESP; Tse, Marcos L. P. Autor UNESP; Telles, Filipe G. Autor UNESP; Miassi, Gabriela M. Autor UNESP; Pimenta, Guilherme M. Autor UNESP; Berto, Dirlei A. Autor UNESP (Anais da Academia Brasileira de Ciencias, 2018) [Artigo]
    Two experiments (E) were carried out to evaluate the effects of fumaric acid and an acidifier blend [composed by calcium formate, calcium lactate and medium-chain fatty acids (capric and caprylic)] in piglet diets containing ...
  • Estimation of the metabolic rate by assessing carbon-13 turnover in broiler tissues using the stable isotope technique

    Pelícia, V. C. Autor UNESP; Araujo, P. C. Autor UNESP; Luiggi, F. G. Autor UNESP; Stradiotti, A. C. Autor UNESP; Denadai, J. C. Autor UNESP; Sartori, J. R. Autor UNESP; Pacheco, P. D.G. Autor UNESP; Dornelas, L. C. Autor UNESP; Silva, E. T. Autor UNESP; Souza-Kruliski, C. R. Autor UNESP et al. (Livestock Science, 2018) [Artigo]
    The aim of this study was to estimate the metabolic rate of broiler tissues by assessing carbon turnover in different growth phases by using the stable isotope technique and by evaluating the natural changes in Carbon-13 ...
  • Análise isotópica do carbono e legalidade de polpas, sucos tropicais e néctares comerciais de goiaba

    Nogueira, Andressa Milene Parente Autor UNESP; Figueira, Ricardo Autor UNESP; Ducatti, Carlos Autor UNESP; Venturini Filho, Waldemar Gastoni Autor UNESP (Boletim Centro de Pesquisa de Processamento de Alimentos, 2016) [Artigo]
    The aim of this study was to quantify the carbon of C3 photosynthetic cycle in guava commercial pulps, tropical juices and nectars through the carbon stable isotope technique to identify the beverages at odds with Brazilian ...
  • Dietary lysine deficiency increases the incorporation rate of nitrogen-free compounds in muscle of pacu (Piaractus mesopotamicus)

    Abimorad, Eduardo Gianini; Ducatti, Carlos Autor UNESP; Castellani, Daniela; Jomori, Rosângela Kiyoko; Portella, Maria Célia Autor UNESP; Sartori, Maria Márcia Pereira Autor UNESP; Carneiro, Dalton José Autor UNESP (Aquaculture, 2017) [Artigo]
    Isotopic experiments are conducted to evaluate turnover rates in fish tissue, especially as a function of nutrition. In 2007, Cerling et al. proposed an approach they named the reaction progress variable, which among other ...
  • Natural Stable Isotopes for Determination of Gastrointestinal Transit Time in Fish

    de Sandre, Lidiane Cristina Gonçalves Autor UNESP; Buzollo, Hellen Autor UNESP; do Nascimento, Thiago Matias Torres Autor UNESP; Neira, Lígia Maria Autor UNESP; Abimorad, Eduardo Gianini; Jomori, Rosangela Kiyoko; Ducatti, Carlos Autor UNESP; Portella, Maria Célia Autor UNESP; Carneiro, Dalton José Autor UNESP (Journal of the World Aquaculture Society, 2016) [Artigo]
    This study evaluated the application of stable isotopes of carbon as an alternative and more accurate method to determine gastrointestinal transit time (GTT) in fish by comparing it to the inert marker method. The stable ...
  • Método de análise isotópica (δ13C) em suco clarificado de maçã

    Figueira, Ricardo Autor UNESP; Ducatti, Carlos Autor UNESP; Mischan, Martha Maria Autor UNESP; Filho, Waldemar Gastoni Venturini Autor UNESP (Boletim Centro de Pesquisa de Processamento de Alimentos, 2014) [Artigo]
    The aims of this study were to develop the method of isotope analysis to quantify the carbon of the C3 photosynthetic cycle in commercial clarified apple juices and to measure the legal limit based on Brazilian legislation ...
  • Turnover de carbono nos tecidos de frangos de corte em diferentes fases de crescimento

    Ducatti, Carlos Autor UNESP; Mituo, Mariela Akie Okino Autor UNESP; Denadai, Juliana Célia Autor UNESP; Martins, Marcela Buosi Autor UNESP; de Souza-Kruliski, Cibele Regina Autor UNESP; Pelícia, Vanessa Cristina Autor UNESP; Sartori, José Roberto Autor UNESP (Ciencia Rural, 2014) [Artigo]
    The aim of this study was to evaluate carbon turnover on muscle tissue Pectoralis major, keel, tibia and liver of poultry at different life stages using the carbon stable isotopes technique. 216 male chick lings (Cobb) ...
  • Timing carbon turnover (delta C-13) in weaned piglet's brain by IRMS

    Saleh, Mayra A. D. Autor UNESP; Dos Santos, Luan S. Autor UNESP; Berto, Dirlei A. Autor UNESP; Amorim, Alessandro B.; Costa, Vladimir E. Autor UNESP; Ducatti, Carlos Autor UNESP (Anais Da Academia Brasileira De Ciencias, 2018) [Artigo]
    Isotope-ratio mass spectrometry (IRMS) is a potential tool that provides time-integrated estimate of assimilated and not just ingested nutrients. This feature turned possible its application to evaluate the effects of ...
  • Water deficit modifies the carbon isotopic composition of lipids, soluble sugars and leaves of Copaifera langsdorffii Desf. (Fabaceae)

    Silva Bertholdi, Angelo Albano da Autor UNESP; Costa, Vladimir Eliodoro Autor UNESP; Rodrigues, Angelica Lino Autor UNESP; Rolim de Almeida, Luiz Fernando Autor UNESP (Acta Botanica Brasilica, 2018) [Artigo]
    Water deficit is most frequent in forest physiognomies subjected to climate change. As a consequence, several tree species alter tissue water potential, gas exchange and production of carbon compounds to overcome damage ...
  • Geochemical characterization of the largest upland lake of the Brazilian Amazonia: Impact of provenance and processes

    Sahoo, Prafulla Kumar; Felix Guimaraes, Jose Tasso; Martins Souza-Filho, Pedro Walfir; Silva, Marcio Sousa da; Nascimento Junior, Wilson; Powell, Mike A.; Reis, Luiza Santos; Ruiz Pessenda, Luiz Carlos; Rodrigues, TarcIsio Magevski; Silva, Delmo Fonseca da et al. (Journal Of South American Earth Sciences, 2017) [Artigo]
    Lake Tres Irmas (LTI), the largest upland lake in the Brazilian Amazonia, located in Serra dos Carajas, was characterized using multi-elemental and isotope geochemistry (delta 13(C) and delta N-15) to understand the ...
  • Utilização de isótopos estáveis em ruminantes

    Ducatti, Carlos Autor UNESP; Martins, Cyntia Ludovico Autor UNESP; Arrigoni, Mário de Beni Autor UNESP; Martins, Marcela Buosi Autor UNESP; Vieira Júnior, Luis Carlos Autor UNESP; Denadai, Juliana Célia Autor UNESP (Revista brasileira de zootecnia, 2011) [Artigo]
    The technique of stable isotopes has been used as a tool for the detection of adulteration in food. There are important advantages for the use of stable isotopes over conventional techniques. Naturally occurring as dietary ...
  • Análise fisico-química e legalidade em bebidas de laranja

    Figueira, Ricardo Autor UNESP; Nogueira, Andressa Milene Parente Autor UNESP; Venturini Filho, Waldemar Gastoni Autor UNESP; Ducatti, Carlos Autor UNESP; Queiroz, Elvio Cardoso Autor UNESP; Pereira, Aline Graziele da Silva Autor UNESP (Alimentos e Nutrição, 2010) [Artigo]
    The aim of this paper was to measure the total soluble solids content (°Brix), titrable total acidity (AT) and ratio in orange beverages, such as frozen concentrated juice, not from concentrate juice, nectar and soft drink ...
  • Determinação da fase lactente-ruminante de cordeiros pela técnica do delta 13C

    Silva, Janaína Januário da; Costa, Ciniro da Autor UNESP; Ducatti, Carlos Autor UNESP; Monteiro, Alda Lúcia Gomes; Garcia, Cledson Augusto (Ciência Animal Brasileira, 2010) [Artigo]
    This study was conducted at University of Marília, São Paulo State, Brazil, aiming to determine the phase of intake transition between exclusively liquid diet (milk) and diet based on milk, grass and/or ration by lambs by ...
  • Different tools to trace geographic origin and seasonality of croaker (Micropogonias furnieri)

    Chaguri, Milena P. Autor UNESP; Maulvault, Ana Luisa; Nunes, Maria Leonor; Santiago, Debora Aparecida Autor UNESP; Denadai, Juliana Celia Autor UNESP; Fogaca, Fabiola Helena Autor UNESP; Sant'Ana, Lea Silvia Autor UNESP; Ducatti, Carlos Autor UNESP; Bandarra, Narcisa; Carvalho, Maria Luisa et al. (Lwt-food Science And Technology, 2015) [Artigo]
    The aim of this study was to use proximate chemical composition, macro and trace elements, fatty acid profile and stable isotopes as traceability tools to assess geographic origin and seasonality of croaker (Micropogonicts ...
  • Assessment of low amounts of meat and bone meal in the diet of laying hens by using stable isotopes

    Madeira, Luciene Aparecida Autor UNESP; Denadai, Juliana Celia Autor UNESP; Ducatti, Carlos Autor UNESP; Pezzato, Antonio Celso Autor UNESP; Araujo, Priscila Cavalca de Autor UNESP; Pereira Sartori, Maria Marcia Autor UNESP; Pizzolante, Carla Cachoni; Sartori, Jose Roberto Autor UNESP (Semina-ciencias Agrarias, 2015) [Artigo]
    The aim of this study was to assess whether the inclusion of low amounts of ingredients such as wheat bran, corn gluten and yeast in the diet of laying hens can interfere with the traceability of meat and bone meal (MBM) ...
  • Turnover do carbono em sangue e plasma, nas fases crescimento e postura, de codornas japonesas (Coturnix coturnix japonica)

    Pimenta, G.e.m.; Denadai, J.c.; Sartori, M.m.p.; Pezzato, A.c.; Sartori, J.r.; Garcia, E.a.; Ishizuka, A.n.d.; Luiggi, F.g.; Fasanaro, R.; Pasquali, G.a.m. et al. (Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2014) [Artigo]
    The study aimed to evaluate the turnover of 13C in the blood and plasma of Japanese quail using the technique of stable isotopes to obtain the level of isotopic equilibrium that will be the foundation for studies of ...
  • The use of stable isotopes to investigate the effects of supplemental lysine and methionine on protein turnover and amino acid utilization in pacu, Piaractus mesopotamicus, juveniles

    Abimorad, Eduardo Gianini; Ducatti, Carlos Autor UNESP; Castellani, Daniela; Jomori, Rosangela Kiyoko; Portella, Maria Celia Autor UNESP; Cameiro, Dalton Jose Autor UNESP (Aquaculture, 2014) [Artigo]
    The present study investigated the use of the stable isotope technique to evaluate the effects of nutritionally deficient diets, supplied or not with lysine and/or methionine, on the isotopic turnover of bio-elements (carbon ...
  • Carbon isotope fractionation for cotton genotype selection

    Brito, Giovani Greigh De; Suassuna, Nelson Dias; Diola, Valdir; Sofiatti, Valdinei; Ducatti, Carlos; Silva, Evandro Tadeu Da; Morello, Camilo De Lelis (Pesquisa Agropecuária Brasileira, 2014) [Artigo]
    The objective of this work was to evaluate the carbon isotope fractionation as a phenomic facility for cotton selection in contrasting environments and to assess its relationship with yield components. The experiments were ...
  • Turnover de carbono nos tecidos de frangos de corte em diferentes fases de crescimento

    Ducatti, Carlos Autor UNESP; Mituo, Mariela Akie Okino; Denadai, Juliana Célia; Martins, Marcela Buosi; Souza-kruliski, Cibele Regina De; Pelícia, Vanessa Cristina; Sartori, José Roberto Autor UNESP (Ciência Rural, 2014) [Artigo]
    The aim of this study was to evaluate carbon turnover on muscle tissue Pectoralis major, keel, tibia and liver of poultry at different life stages using the carbon stable isotopes technique. 216 male chick lings (Cobb) ...
  • Análise isotópica (δ13c) e legalidade em néctares de uva

    Figueira, Ricardo Autor UNESP; Nogueira, Andressa Milene Parente Autor UNESP; Ducatti, Carlos Autor UNESP; Filho, Waldemar Gastoni Venturini Autor UNESP; Mischan, Martha Maria Autor UNESP (Boletim Centro de Pesquisa de Processamento de Alimentos, 2010) [Artigo]
    The aim of this work was to develop an isotopic analysis method to quantify the carbon of C3 photosynthesis cycle in grape nectar and to identify the commercial beverages in disagreement to the Brazilian Ministry of ...