Buscar
Mostrando ítems 31-40 de 2853
The effect of hydrographs on bed load transport and bed sediment spatial arrangement
(AMER GEOPHYSICAL UNION, 2012)
Field measurements of sediment transport in gravel bed rivers often reveal hysteretic effects due to differences in sediment availability between the rising and falling limbs of a flood hydrograph. However, only a small ...
Genetic and biochemical biomarkers related to oxidative stress in patients with schizophrenia
(Funpec-editora, 2019-05-24)
We evaluated the association of glutathione S-transferase polymorphisms (GSTT1 and GSTM1) and oxidative stress biomarkers in patients with schizophrenia. A total of 162 subjects were studied: 53 had schizophrenia (Total ...
Effects of glass-forming histories on the crystallization kinetic of the 20Li(2)O-80TeO(2) glass
(Elsevier B.V., 2011-10-01)
In the present work, tellurite 20Li(2)O-80TeO(2) glasses were prepared with identical nominal composition under different glass-forming histories to produce a stressed and stress-free samples. X-ray Diffraction (XRD) and ...
Effects of glass-forming histories on the crystallization kinetic of the 20Li(2)O-80TeO(2) glass
(Elsevier B.V., 2011-10-01)
In the present work, tellurite 20Li(2)O-80TeO(2) glasses were prepared with identical nominal composition under different glass-forming histories to produce a stressed and stress-free samples. X-ray Diffraction (XRD) and ...
Proatherosclerotic effects of chronic stress in male rats: Altered phenylephrine sensitivity and nitric oxide synthase activity of aorta and circulating lipids
(Taylor & Francis LtdAbingdonInglaterra, 2009)
Towards a post-traumatic subtype of obsessive-compulsive disorder
(PERGAMON-ELSEVIER SCIENCE LTDOXFORD, 2012)
We evaluated whether traumatic events are associated with a distinctive pattern of socio-demographic and clinical features of obsessive-compulsive disorder (OCD). We compared socio-demographic and clinical features of 106 ...
Acute presentation of post-traumatic stress by COVID-19
(Editorial Ciencias Medicas, 2022-04-01)
Introduction: COVID-19 has generated diverse reactions and social changes in different populations, which may influence mental health. Objective: To describe the characteristics and risk factors of post-traumatic stress ...
Understanding heat stress in beef cattle
(Brazilian Journal of Animal Science, 2023)