Now showing items 1-9 of 9

    • Associação entre maturação sexual e limiar de lactato em meninas de 10-15 anos 

      Nicoláo, Ana Lúcia Anauate [UNIFESP] (Universidade Federal de São Paulo (UNIFESP), 2010-08-25)
      The lactate thresholds are used to assess the aerobic capacity in different ages. Studies show that children and adolescents present less lactate blood concentrations [la] than adults under certain effort loads. There are ...

    • Challenges and opportunities in lactic acid bioprocess design-From economic to production aspects 

      Oliveira, Regiane Alves de; Komesu, Andrea [UNIFESP]; Rossell, Carlos Eduardo Vaz; Maciel Filho, Rubens (Elsevier Science Bv, 2018)
      Lactic acid is an already consolidated bioproduct in the world market. It has many applications, such as: the production of biodegradable polymers, substitution of plastics from oil, and new uses in medicine. Besides this, ...

    • Comparison of lactate values obtained from different sites and their clinical significance in patients with severe sepsis 

      Nascente, Ana Paula Metran [UNIFESP]; Assunção, Murillo [UNIFESP]; Guedes, Carla Janaina [UNIFESP]; Freitas, Flavio Geraldo Rezende [UNIFESP]; Mazza, Bruno Franco [UNIFESP]; Jackiu, Miriam [UNIFESP]; Machado, Flavia Ribeiro (Associacao Paulista Medicina, 2011-01-06)
      CONTEXT AND OBJECTIVE: The ideal site for lactate collection has not been clearly established. This study aimed to evaluate associations between lactate levels in arterial blood (Lart), peripheral venous blood (Lper) and ...

    • Efeito do treinamento aeróbio na regulação hormonal e metabólica em ratos 

      Costa, Carlos Alberto Nannini [UNIFESP] (Universidade Federal de São Paulo (UNIFESP), 2008-06-25)
      Objective: Observe metabolic behavior and physiological adjustments promoted by a protocol of physical activities in aquatic way with the use of additional loads varying between 3 and 5% of body weight. Methods: Thirty ...

    • Evaluation of Hybrid Short Path Evaporation to Concentrate Lactic Acid and Sugars from Fermentation 

      de Oliveira, Regiane Alves; Komesu, Andrea [UNIFESP]; Vaz Rossell, Carlos Eduardo; Wolf Maciel, Maria Regina; Maciel Filho, Rubens (North Carolina State Univ Dept Wood & Paper Sci, 2018)
      Lactic acid is an important organic compound that finds various applications in the chemical, pharmaceutical, food, and medical industries. Many of these applications require lactic acid with high purity. Hybrid short path ...

    • Evaluation of lactic acid purification from fermentation broth by hybrid short path evaporation using factorial experimental design 

      Komesu, Andrea; Martins, Patricia Fazzio [UNIFESP]; Lunelli, Betania Hoss; Oliveira, Johnatt; Maciel Filho, Rubens; Wolf Maciel, Maria Regina (Elsevier B.V., 2014-11-05)
      This work describes the evaluation of lactic acid purification from fermentation broth by hybrid short path evaporation. the proposed hybrid purification process consists of an evaporation system composed by a cylindrical ...

    • Obtenção do ácido lático a partir do glicerol: uma revisão 

      Oliveira, Viviane Gundes [UNIFESP] (Universidade Federal de São Paulo, 2022-02-01)
      Visto que nos últimos anos houve um crescimento da produção de biodiesel devido a necessidade de substituição dos combustíveis fósseis não renováveis por combustíveis provenientes de fontes renováveis, surgiu um aumento ...

    • Randomized clinical efficacy of superficial peeling with 85% lactic acid versus 70% glycolic acid 

      Prestes, Paula Souza; Oliveira, Márcia Motta Maia de; Leonardi, Gislaine Ricci [UNIFESP] (Sociedade Brasileira de Dermatologia, 2013-12-01)
      BACKGROUND: Peeling is a procedure which aims to accelerate the process of skin exfoliation. OBJECTIVES:Development of formulations containing lactic acid at 85% or glycolic acid at 70% and the evaluation of these formulations ...

    • Seleção de solventes para a extração do ácido lático em soluções aquosas por meio do modelo UNIFAC 

      Cunha, Richard da Silva [UNIFESP] (Universidade Federal de São Paulo, 2022-02-02)
      O ácido lático é uma substância muito utilizada nos diversos setores da indústria mundial. De fato, sua importância é observada no âmbito alimentício, cosmético, farmacêutico, têxtil etc. A produção de ácido lático pode ...