Buscar
Itens para a visualização no momento 1-10 of 57
Demografia e distribuição da diversidade genética dos maiores felinos das américas (Puma concolor e Panthera onca) em fragmentos de mata atlântica
(Universidade Federal de São Carlos, 2015-08-14)
The intense destruction of the environment contributed to the decline and isolation of wild
populations, providing an intensification of genetic drift and inbreeding effects. These factors
reduce the ability of individuals ...
Mapeamento proteico da matriz do esmalte de incisivos de camundongos susceptíveis e resistentes à fluorose dentária
(Universidade Federal de São Carlos, 2015-08-12)
Enamel formation is a two-step complex process by which proteins are first secreted to forming an extracellular matrix, followed by massive protein degradation simultaneously with the completion of mineralization. Excessive ...
Investigação do papel dos DNAs repetitivos na evolução cromossômica de espécies de Apareiodon (Characiformes, Parodontidae)
(Universidade Federal de São Carlos, 2015-11-27)
Parodontidae comprises the genera Parodon, Apareiodon e Saccodon, including 32 valid species. Of
these, 16 occur in Brazil, and only ten defined at species level and one at genus level possess
available chromosomal data. ...
Análise proteômica e morfológica em fígado de ratos submetidos à exposição ao chumbo e suplementados com ferro
(Universidade Federal de São Carlos, 2015-09-24)
Lead (Pb) is a heavy metal widely distributed in the environment, but it does not have any physiological role in the body. Due to its widespread use in the industry, it provides direct contamination of occupationally exposed ...
História natural, biogeografia e a genética de populações de Partamona rustica, uma abelha endêmica de florestas secas do Brasil
(Universidade Federal de São Carlos, 2016-04-29)
Partamona rustica is a stingless bee endemic to dry forests in Brazil. Despite its
importance as a pollinator and its occurrence in endangered areas, such as the Caatinga
(scrubland forest) and Cerrado (savanna) biomes, ...
Caracterização e análise de expressão dos genes das enzimas Arginase 1, Arginase 2 e Óxido Nítrico Sintase Induzível (iNOS) de Piaractus mesopotamicus em resposta à infecção por Aeromonas dhakensis
(Universidade Federal de São Carlos, 2016-02-25)
The main goal of the present work was to perform an expression analysis of the Arg1, Arg2 and iNOS genes in the liver, anterior kidney and spleen of pacu (Piaractus mesopotamicus) in 4 different times post-infection, in ...
Evolução molecular e padrões de expressão de genes da família das proteínas ligantes a odores (OBPs) em duas espécies de moscas-das-frutas do grupo Anastrepha fraterculus
(Universidade Federal de São Carlos, 2016-04-18)
Odorant-binding proteins (OBPs) are of great importance for survival and reproduction
since they participate in initial steps of the olfactory signal transduction cascade,
solubilizing and transporting chemical signals ...
Potencial antitumoral das proteínas TRAIL e IL-2 expressas e veiculadas por Salmonella Typhimurium atenuada em modelo de câncer colorretal
(Universidade Federal de São Carlos, 2019-10-14)
Colorectal cancer is the third most diagnosed malignant disease and the fourth leading cause of cancer-related deaths in the world. Cancer treatments are not fully effective and low selectivity to tumor tissue has marked ...
Diversidade genética e filogeografia das espécies Hoplias malabaricus (Bloch, 1794) e Prochilodus lacustris Steindachner, 1907 no Nordeste do Brasil
(Universidade Federal de São Carlos, 2010-05-21)
The State of Maranhão is considered as a transitional area between northeastern semiarid and amazonian rainforest. Various perennial rivers such as the rivers Parnaíba, Itapecuru, Mearim, Pindaré and Gurupi are found in ...
Produção recombinante e caracterização funcional de uma legumaína de cana-de-açúcar
(Universidade Federal de São Carlos, 2012-02-28)
Plant legumains, also termed vacuolar processing enzymes (VPEs), are cysteine peptidases that play key roles in seed maturation, germination, senescence, stress response, programmed cell death during development and defense ...