Heat Units
Mostrando 1-12 de 182 artigos, teses e dissertações.
-
1. High-frequency devices effect in vitro: promissing approach in the treatment of acne vulgaris?
Abstract Background: Acne vulgaris is an inflammatory skin disorder leading to an impairment of quality of life and is therefore not only a cosmetic issue. Its pathogenesis is multifactorial - of particular importance is the colonization with the bacterium Propionibacterium acnes. A wide range of different treatment options exists including topical and syst
Anais Brasileiros de Dermatologia. Publicado em: 2022
-
2. Effects of heat treatments and edible shell coatings on egg quality after storage at room temperature
Abstract The objective of this study was to evaluate the effect of thermal treatments using different water temperatures and immersion times, as well as the application of eggshell coatings using edible materials on eggshell quality after storage for 4 weeks at room temperature (22.8 ± 4.4 °C). A total of 180 brown fresh eggs were distributed in a complete
Food Sci. Technol. Publicado em: 2020-06
-
3. Importance of training in ensuring the hygiene-sanitary quality of lettuce salads served in nursery schools
Resumo A alimentação servida nas creches deve atender à qualidade higiênico-sanitária e nutricional, para promover a saúde física e intelectual das crianças. Portanto, a capacitação das técnicas em nutrição escolar nas Boas Práticas de Manipulação é fundamental para assegurar a inocuidade dos alimentos preparados. Este trabalho teve como obj
Braz. J. Food Technol.. Publicado em: 16/05/2019
-
4. THERMAL EFFICIENCY OF DIFFERENT COVERAGE MATERIALS IN REDUCED MODELS OF ANIMAL HUSBANDRY FACILITIES: A CASE STUDY
ABSTRACT This study aimed to assess different combinations of coverage materials in reduced models of animal husbandry facilities based on thermal comfort indices. It was conducted in an experimental area of the Research Center in Ambience located in São Paulo State, Brazil (22°42′30″ S and 47°38′00″ W). The performance of ceramic and fiber-cement
Eng. Agríc.. Publicado em: 2017-06
-
5. Physiological parameters for thermal stress in dairy cattle
ABSTRACT The objective of this study was to investigate changes in physiological parameters of dairy cows and understand which physiological parameters show greater reliability for verification of heat stress. Blood samples were collected for analysis and included hematocrit (Ht), erythrocyte count (ERY), and hemoglobin count (HEMO). In addition, physiologic
R. Bras. Zootec.. Publicado em: 2016-08
-
6. Effect of Fennel (Foeniculum Vulgare Mill.) Used as a Feed Additive on The Egg Quality of Laying Hens Under Heat Stress
In this study, one hundred and twenty 40-wk-old White Leghorn laying hens were submitted to two different thermal conditions (24° C vs. 34° C) and were fed three levels (0, 10, or and 20 g/kg of diet)of fennel fruits (Foeniculum vulgare Mill.) as a feed additive in. This study was carried out according to a factorial design consisting of two temperatures a
Rev. Bras. Cienc. Avic.. Publicado em: 2015-06
-
7. Purification and characterization of a hyaluronidase from venom of the spider Vitalius dubius (Araneae, Theraphosidae)
BackgroundVenom hyaluronidase (Hyase) contributes to the diffusion of venom from the inoculation site. In this work, we purified and characterized Hyase from the venom of Vitalius dubius (Araneae, Theraphosidae), a large theraphosid found in southeastern Brazil. Venom obtained by electrical stimulation of adult male and female V. dubius was initially fractio
J. Venom. Anim. Toxins incl. Trop. Dis. Publicado em: 04/02/2014
-
8. Comparison of Silorane and Methacrylate-Based Composites on the Polymerization Heat Generated with Different Light-Curing Units and Dentin Thicknesses
Este estudo avaliou a variação de temperatura na câmara pulpar durante a fotoativação de duas resinas compostas (Filtek P90 – compósito à base de silorano e Heliomolar – compósito à base de metacrilato) com as unidades foto-ativadoras (UFs) luz de quartzo-tungstênio-halogênio (QTH) ou diodo emissor de luz (LED) e utilizando espessuras de denti
Braz. Dent. J.. Publicado em: 2013-06
-
9. Microbiological profile and nutritional quality of raw foods for neutropenic patients under hospital care
OBJECTIVE: This study aimed to analyze and compare the microbiological profile and vitamin C content of raw and cooked foods destined for neutropenic inpatients. METHODS: Three vegetables and nine fruits, raw and boiled, washed and sanitized were examined. Heat-tolerant coliforms and coagulase-positive staphylococci were counted and the presence of Salmonell
Rev. Bras. Hematol. Hemoter.. Publicado em: 2013
-
10. Effect of an acrylic resin combined with an antimicrobial polymer on biofilm formation
OBJECTIVES: The purpose of this study was to evaluate the antimicrobial activity of an acrylic resin combined with an antimicrobial polymer poly (2-tert-butylaminoethyl) methacrylate (PTBAEMA) to inhibit Staphylococcus aureus, Streptococcus mutans and Candida albicans biofilm formation. MATERIAL AND METHODS: Discs of a heat-polymerized acrylic resin were pro
J. Appl. Oral Sci.. Publicado em: 2012-12
-
11. Caracterizacao termica e hidrica da cultura do feijao-de-vagem na regiao da grande Florianopolis.
O estudo teve por objetivo determinar a temperatura basal, as somas termicas e o momento de irrigacao da cultura do feijao-de-vagem (Phaseolus vulgaris L.). Foram realizados plantios em dez epocas, com intervalo de 20 dias entre epocas, sendo dois grupos envolvidos: "macarrao" e "manteiga". O delineamento experimental utilizado foi em faixas, com quatro repe
Pesquisa Agropecuaria Brasileira. Publicado em: 2011
-
12. Calibração e avaliação do modelo ORYZA-APSIM para o arroz de terras altas no Brasil / Calibration and evaluation of the ORYZA-APSIM model for the upland rice in Brazil
With the purpose of calibrating and evaluating the ORYZA-APSIM model for the upland rice in Brazil, seventeen field experiments were carried out at EMBRAPA Arroz e Feijão, in four upland rice Brazilian regions (Santo Antônio de Goiás-GO, Sorriso-MT, Gurupi and Teresina-PI), from 2005/2006 to 2008/2009 seasons. The model was calibrated and evaluated for an
Publicado em: 2010