Mechanism and effect of esculetin in an experimental animal model of inflammatory bowel disease

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Diabetes mellitus triggers oxidative stress in the liver of alloxan-treated rats: A mechanism for diabetic chronic liver disease

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Design of experimental composting of animal carcasses in universitary unit of treatment aimed a correct final disposition and soil improve

For many years, composting has been used as a result of the recycling of organic matter. There is significative animal carcasses accumulation from teaching and researching activities of the university veterinary hospital. Every year, Unesp University needs to dispose correctly about 180 tones of this waste and the composting seemed to be the most sustainable alternative. Piles of animal carcasses were prepared using peanut hulls and tree pruning as bulking agent and water to the first phase of this process. The extracts pH values no impediments for offering germination and indicated a good addition to the soil management. The germination index showed no impediment to the seeds germination on any type of compost and the extracts concentrations not influenced this biological process. No parameters studied assigns risks of contamination of carcasses for the compost development in Unesp according to the proposed design. © 2013 Taylor & Francis Group.

Metabolic profile and genotoxicity in obese rats exposed to cigarette smoke

Objective Experimental studies have shown that exposure to cigarette smoke has negative effects on lipid metabolism and oxidative stress status. Cigarette smoke exposure in nonpregnant and pregnant rats causes significant genotoxicity (DNA damage). However, no previous studies have directly evaluated the effects of obesity or the association between obesity and cigarette smoke exposure on genotoxicity. Therefore, the aim of the present investigation was to evaluate DNA damage levels, oxidative stress status and lipid profiles in obese Wistar rats exposed to cigarette smoke. Design and Methods Female rats subcutaneously (sc) received a monosodium glutamate solution or vehicle (control) during the neonatal period to induce obesity. The rats were randomly distributed into three experimental groups: control, obese exposed to filtered air, and obese exposed to tobacco cigarette smoke. After a 2-month exposure period, the rats were anesthetized and killed to obtain blood samples for genotoxicity, lipid profile, and oxidative stress status analyses. Results The obese rats exposed to tobacco cigarette smoke presented higher DNA damage, triglycerides, total cholesterol, free fatty acids, VLDL-c, HDL-c, and LDL-c levels compared to control and obese rats exposed to filtered air. Both obese groups showed reduced SOD activity. These results showed that cigarette smoke enhanced the effects of obesity. Conclusion In conclusion, the association between obesity and cigarette smoke exposure exacerbated the genotoxicity, negatively impacted the biochemical profile and antioxidant defenses and caused early glucose intolerance. Thus, the changes caused by cigarette smoke exposure can trigger the earlier onset of metabolic disorders associated with obesity, such as diabetes and metabolic syndrome. Copyright © 2012 The Obesity Society.

Detecção dos efeitos subletais da exposição a óleos lubrificantes automativos em Tilápia-do-Nilo (Oreochromis niloticus, Linneaus, 1758, Cichlidae)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Dieta hiperlipídica e exercício físico: conseqüências sobre o metabolismo e a peroxidação lipídica - estudo em modelo animal

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Aspecto funcional da fração 11S do grão de bico (Civer arietinum L.) no quadro de hiperlipidemia em modelo animal

Pós-graduação em Alimentos e Nutrição - FCFAR

Hemograma e dosagens séricas de alguns eletrólitos, hormônios e proteínas cabras parda alpinas e mestiças parda alpinas x boer submetidas ao estresse pelo calor

Pós-graduação em Medicina Veterinária - FMVZ

Qualidade do sombreamento natural de três espécies arbóreas visando ao conforto térmico animal

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Parâmetros de produção de Chrysomya megacephala (Fabr., 1794) (Diptera: Calliphoridae) em dietas e densidades larvais, com vistas à alimentação animal

Pós-graduação em Agronomia (Entomologia Agrícola) - FCAV

Alterações hematológicas e bioquímicas em uma população de Phrynops geoffroanus (Schweigger, 1812) em reposta a estressores ambientes

Pós-graduação em Genética - IBILCE

Influência do método de separação dos espermatozóides viáveis (swim-up) na eficiência de seleção do sexo de bovinos por gradiente descontínuo de densidade e o impacto no melhoramento genético animal

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Utilização de biodiesel animal em turbinas a gás

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Avaliação da atividade antiparasitária de Artemisia annua sobre Rhipicephalus (Boophilus) microplus e Haemonchus contortus, in vivo, por meio do fornecimento do material vegetal seco na alimentação animal

Pós-graduação em Medicina Veterinária - FCAV

Água e o manejo ambiental como fatores de risco para saúde humana e saúde animal em propriedades rurais

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)