Results 11 to 20 of about 2,531 (170)

O Paradoxo da Glicose

open access: yesRevista Contexto & Saúde, 2013
A concepção da via pela qual o glicogênio hepático é sintetizado após a realimentação tem passado por grandes mudanças. A visão clássica da síntese de glicogênio evidenciava que esta ocorria, preferencialmente, através da utilização direta da glicose ...
Sandra Costa Valle
doaj   +2 more sources

Flow cytometry as an alternative method to evaluate genotoxicity of natural cosmetic actives

open access: yesJournal of Cosmetic Dermatology, Volume 22, Issue 3, Page 958-968, March 2023., 2023
Abstract Alternative in vitro methods are important, as there is a call to ban the use of animals in cosmetics research. Aim To suggest the expansion of the use of in vitro safety techniques recommended by the OECD guidelines and to propose the use of the automation of the in vitro mammalian micronucleus test method by flow cytometry to assess the ...
Andreza R. Ueoka   +6 more
wiley   +1 more source

Predictors of laminitis development in a cohort of nonlaminitic ponies

open access: yesEquine Veterinary Journal, Volume 55, Issue 1, Page 12-23, January 2023., 2023
Abstract Background Quantifying risk factors for laminitis development requires improvement. Objectives To identify the most useful physical examination, metabolic and management factors to predict laminitis development in client‐owned, nonlaminitic ponies. Study design Prospective cohort study.
Edward J. Knowles   +4 more
wiley   +1 more source

Acute physical and mental stress resulted in an increase in fatty acids, norepinephrine, and hemodynamic changes in normal individuals: A possible pathophysiological mechanism for hypertension—Pilot study

open access: yesThe Journal of Clinical Hypertension, Volume 23, Issue 4, Page 888-894, April 2021., 2021
Arterial hypertension is highly prevalent worldwide. The real mechanisms of pathophysiology are not well understood. Stress, the sympathetic nervous system, and the release of fatty acids seem to play an important role in the pathophysiology of hypertension. Abstract Hypertension is often associated with metabolic changes.
Josiane Motta e Motta   +6 more
wiley   +1 more source

Comparison of platelet‐rich plasma gel in the care of the pressure ulcers with the dressing with serum physiology in terms of healing process and dressing costs

open access: yesInternational Wound Journal, Volume 17, Issue 3, Page 831-841, June 2020., 2020
Abstract This research was carried out with the aim of comparing the effects of platelet‐rich plasma (PRP) gel and gas dressing with serum physiologic applied to stage II pressure ulcer in coccyx of patients for 2 months on healing process and dressing costs.
Özge Uçar, Sevim Çelik
wiley   +1 more source

Glicose como causa e tratamento de necrose cutânea [PDF]

open access: yesJornal Vascular Brasileiro, 2018
Resumo A escleroterapia continua sendo um dos procedimentos mais executados pelos cirurgiões vasculares brasileiros. O conhecimento das suas complicações é imprescindível para que possamos evitá-las. Os efeitos colaterais graves desse método de tratamento para as telangiectasias dos membros inferiores são raros e frequentemente associados a um erro ...
Marcelo Luiz Brandão   +2 more
openaire   +5 more sources

Influência da glicose no cultivo do pneumococo [PDF]

open access: yesMemórias do Instituto Oswaldo Cruz, 1945
I - Pneumococcus develops more actively on media containing 1% of glucose. II - When smaller percentages of glucose are used, growth is not so abundant. When percentages above 1% are used, the number of germs per cubic centimeter of medium is in a lower proportion, the higher the concentration of glucose is, up to the limit of 20% in which no growth at
openaire   +3 more sources

Production and Catalytic Properties of Amylases from Lichtheimia ramosa and Thermoascus aurantiacus by Solid‐State Fermentation

open access: yesThe Scientific World Journal, Volume 2016, Issue 1, 2016., 2016
The present study compared the production and the catalytic properties of amylolytic enzymes obtained from the fungi Lichtheimia ramosa (mesophilic) and Thermoascus aurantiacus (thermophilic). The highest amylase production in both fungi was observed in wheat bran supplemented with nutrient solution (pH 4.0) after 96 hours of cultivation, reaching 417 ...
Ana Paula Aguero de Oliveira   +8 more
wiley   +1 more source

Cytotoxicity and Genotoxicity Evaluation of Organochalcogens in Human Leucocytes: A Comparative Study between Ebselen, Diphenyl Diselenide, and Diphenyl Ditelluride

open access: yesBioMed Research International, Volume 2013, Issue 1, 2013., 2013
Organochalcogens, particularly ebselen, have been used in experimental and clinical trials with borderline efficacy. (PhSe)2 and (PhTe)2 are the simplest of the diaryl dichalcogenides and share with ebselen pharmacological properties. In view of the concerns with the use of mammals in studies and the great number of new organochalcogens with potential ...
Diones Caeran Bueno   +7 more
wiley   +1 more source

Enzyme‐Enhanced Extraction of Phenolic Compounds and Proteins from Flaxseed Meal

open access: yesInternational Scholarly Research Notices, Volume 2013, Issue 1, 2013., 2013
Flaxseed (Linum usitatissimum) meal, the main byproduct of the flaxseed oil extraction process, is composed mainly of proteins, mucilage, and phenolic compounds. The extraction methods of phenolics either commonly employed the use of mixed solvents (dioxane/ethanol, water/acetone, water/methanol, and water/ethanol) or are done with the aid of alkaline,
Bernardo Dias Ribeiro   +6 more
wiley   +1 more source

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