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Estudos teóricos e de modelagem molecular in silico aplicados à interação entre a enzima delta-aminolevulinato desidratase e disselenetos de diarila
(Universidade Federal de Santa Maria, 2013-05-06)
Delta-aminolevulinic acid dehydratase (δ-ALA-D) is an essential metalloprotein found in several biological processes, since it is able to catalyze the formation of porphobilinogen (PBG), a precursor monopyrol of tetrapyrroles ...
Influência da variabilidade ambiental marinha na captura da sardinha-verdadeira Sardinella brasiliensis (Steindachner, 1879) no Sul do Brasil
(Universidade Federal de Santa Maria, 2013-01-25)
Sardinella brasiliensis is a marine pelagic fish that belongs to a single fish stock
confined at the Brazilian coast, occurs from Rio de Janeiro (22 ° S) to Santa Catarina (29 ° S)
states in southern Brazil. Environmental ...
Propagação, metabolismo secundário e genotoxicidade de Solidago chilensis Meyen (Asteraceae)
(Universidade Federal de Santa Maria, 2013-05-24)
Native medicinal plants are widely used, but are insufficient scientific information on the spread of some species and cytotoxicity. This study investigated the sexual propagation and vegetative species Solidago chilensis ...
Estudo de metodologias para avaliação do hormônio da paratireóide humano recombinante
(Universidade Federal de Santa Maria, 2013-01-31)
Human parathyroid hormone (hPTH) is a polypeptide with 84 amino acids and it is the
most important peptide regulator for calcium and phosphate ion homeostasis, maintaining
bone structure. Recombinant human parathyroid ...
Estudo de metodologia para avaliação de estreptoquinase em produtos biofarmacêuticos
(Universidade Federal de Santa Maria, 2013-07-26)
Streptokinase is clinically used as a thrombolytic agent for the treatment of patients with
acute myocardial infarction and venous and arterial thrombosis. In the present work, a substrate
chromogenic assay was validated ...
Avaliação da capacidade do disseleneto de difenila em reduzir a falência hepática aguda induzida por paracetamol em camundongos
(Universidade Federal de Santa Maria, 2013-09-18)
Paracetamol (APAP) is commonly used analgesic and antipyretic, however high doses can induce damage hepatic. The metabolic N-acetyl-p-benzoquinone imine (NAPQI) is responsible for the toxic effects. The accumulation of ...
Caracterização citogenética e de crescimento de Schinus terebinthifolius Raddi
(Universidade Federal de Santa Maria, 2013-07-05)
Tropical forests play vital role in maintaining the stability and quality of the environment, protecting the soil and water resources, conserving the biodiversity, protecting cultural and recreational values, which contribute ...
Prospecção de fungos para o controle de Anticarsia gemmatalis Hübner, 1818 (Lepidoptera: Noctuidae)
(Universidade Federal de Santa Maria, 2013-03-15)
The velvetbean caterpillar, Anticarsia gemmatalis, is considered a major insect pest of soybean. For its control, an alternative to chemical methods is the microbial control, inserted into the pest biological control. Thus, ...
Desenvolvimento de um método de análise in vitro da capacidade genomodificadora de compostos químicos e sintéticos
(Universidade Federal de Santa Maria, 2013-07-16)
DNA is a molecule susceptible to the attack of many toxic substances. So,
studies on the toxic effects of chemical are very important. Tests that evaluate
substances genomodifier (presenting action genoprotetora or ...
Efeito do Triterpeno 3β, 6β, 16β , trihidroxilup-20(29)-eno nas convul-sões induzidas por pentilenotretazol: papel da Na+, K+ ATPase
(Universidade Federal de Santa Maria, 2013-09-30)
Epilepsy is a syndrome characterized by spontaneous recurrent seizures, result of paroxys-mal discharges , excessive or synchronous a neural population . Despite the good prognosis, the high number of patients with epilepsy ...