Now showing items 1-5 of 5
Isolation of Leptospira spp. from a man living in a rural area of the Municipality of Cruz Alta, RS, Brazil
(Ciência Rural, 2015-01-01) [Artigo]
The aim of this study was to describe the isolation of a pathogenic strain of Leptospira interrogans from the urine sample of a male human living in the rural area of the County of Cruz Alta, Rio Grande do Sul. An aliquot ...
Standardization of metachromatic staining method of myofibrillar ATPase activity of myosin to skeletal striated muscle of mules and donkeys
(Pesquisa Veterinária Brasileira, 2014-09-01) [Artigo]
This study aims at standardizing the pre-incubation and incubation pH and temperature used in the metachromatic staining method of myofibrillar ATPase activity of myosin (mATPase) used for asses and mules. Twenty four ...
Effect of beta 1,3 glucan in stress responses of the pencilfish (Nannostomus trifasciatus) during transport within the rio Negro basin
(Neotropical Ichthyology, 2014-09-01) [Artigo]
We investigated the use of beta 1,3 glucan as an imunostimulant during a transport experiment to determine the effects upon the stress response of the pencilfish (Nannostomus trifasciatus). Pencilfish were fed for seven ...
Role of neurokinin-1 expressing neurons in the locus coeruleus on ventilatory and cardiovascular responses to hypercapnia
(Respiratory Physiology & Neurobiology, 2010-06-30) [Artigo]
We assessed the role of NK-1 receptors (NK1R) expressing neurons in the locus coeruleus (LC) on cardiorespiratory responses to hypercapnia. To this end, we injected substance P-saporin conjugate (SP-SAP) to kill NK-1 ...
Influence of environmental temperature and electrolyte balance on the performance of quails (Coturnix Coturnix Coturnix)
(Revista Brasileira de Ciência Avícola, 2014-09-01) [Artigo]
High environmental temperatures have a negative effect on the production efficiency of poultry reared in hot climates. This study evaluated the efficiency of electrolyte supplementation under high environmental temperature ...