Nerve Endings
Mostrando 1-12 de 227 artigos, teses e dissertações.
-
1. Analysis of Nerve Endings in the Superior Labrum-Biceps Complex by Fluorescence Immunohistochemistry and Confocal Laser Microscopy
Resumo Objetivos As estruturas capsulo-ligamentares do ombro funcionam como estabilizadores estáticos, juntamente com os músculos do bíceps e do manguito rotador, aumentando a superfície de contato da cavidade glenoide. Terminações nervosas livres e mecanorreceptores foram identificados no ombro; no entanto, existem alguns estudos que descrevem a pres
Revista Brasileira de Ortopedia. Publicado em: 2022
-
2. Delayed trigeminocardiac reflex after maxillofacial surgery: case report
Resumo Justificativa: O reflexo trigêmino-cardíaco é um fenômeno fisiológico passível de ocorrer em cirurgias da cabeça e pescoço, e normalmente é benigno. Contudo, pode apresentar respostas exageradas, com grave morbidade. Relato de caso: Paciente masculino, 26 anos, candidato a tratamento cirúrgico de fratura do complexo zigomático-orbitário.
Rev. Bras. Anestesiol.. Publicado em: 12/08/2019
-
3. End-to-side versus end-to-end neurorrhaphy at the peroneal nerve in rats
Abstract Purpose: To evaluate three different kinds of neurorrhaphy of the peroneal nerve. Methods: Eigthy rats were divided into 5 groups. Control: nerve had no intervention. End-to-end (EE): nerve was cut and elongated with a nerve graft with two end-to-end neurorrhaphies. End-to-side (ES): nerve was cut and sutured to the graft with at the lateral sid
Acta Cir. Bras.. Publicado em: 2017-09
-
4. NERVE ENDINGS AND VASCULAR SUPPLY IN SEMITENDINOSUS TENDON OF CEREBRAL PALSY CHILDREN
Objective:To evaluate the distribution of SP (substance P) and S-100 peptide immunoreactivity, as well as the vascular supply of tissues commonly used as grafts for anterior cruciate ligament (ACL) reconstruction. A second aim was to compare the above mentioned distribution in the semitendinosus muscle tendons of cerebral palsy (CP) patients with the semiten
Acta ortop. bras.. Publicado em: 2015-10
-
5. Correlação entre densidade de fibras nervosas em biópsia de pele e teste de quantificação da sensibilidade térmica em pacientes com hanseníase
It is known that, in lesions of leprosy, loss of tactile sensitivity, mediated by thick myelinated A-beta type nerve fibers, is preceded by the loss of thermal sensitivity, mediated by thin myelinated A-delta type and thin unmyelinated C type thin fibers, which makes the evaluation of the thermal sensitivity of a suspicious lesion a fundamental criterion for
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 25/02/2011
-
6. Hypertensive effects of the iv administration of picomoles of ouabain
Ouabain, an endogenous digitalis compound, has been detected in nanomolar concentrations in the plasma of several mammals and is associated with the development of hypertension. In addition, plasma ouabain is increased in several hypertension models, and the acute or chronic administration of ouabain increases blood pressure in rodents. These results suggest
Brazilian Journal of Medical and Biological Research. Publicado em: 2011-09
-
7. Treatment of venous ulcers with fibrin sealant derived from snake venom
Venous ulcers of the lower limbs complicated by infection or chronicity represent a serious public health problem. The elevated number of those afflicted burdens the health services, interferes in quality of life and causes absenteeism. Although there are 2,500 items on the market, ranging from the simplest dressing up to the most complex types of dressing,
Journal of Venomous Animals and Toxins including Tropical Diseases. Publicado em: 2011
-
8. Melanin-concentrating hormone and orexin A neuropeptidergic systems in the dorsal motor nucleus of the vagus nerve in rat / Sistema neuropeptidergico do hormonio concentrador de melanina e da orexina A no nucleo motor dorsal do nervo vago em rato
Melanin-concentrating hormone (MCH) and orexin-A (OXA) are neuromediators expressed in neurons distributed in the diencephalum, mainly in the lateral hypothalamic area, projecting nerve fibers to several parts of the central nervous system. These neuropeptides exert potent orexigenic activity, increasing feeding and controlling the energetic balance. Consequ
Publicado em: 2009
-
9. Estudo do efeito da reticulação por genipin em suportes biocompatíveis de quitosana-PVA
The human integument, known as skin, is made up of distinct layers, joined to each other. Its main functions are to protect the underlying tissues, regulate body temperature, and uphold somatic nerve endings. This human organ is subject to several types of effort and injuries caused by physical and chemical agents. By its importance, the skin has been the su
Publicado em: 2009
-
10. Histomorfometria dos mecanorreceptores e terminaÃÃes nervosas livres no quadril artrÃsico: estudo comparativo com quadril normal de cadÃver / Histomorphometry of mechanoreceptors and free nerve endings in hip joint: a comparative study in patients with secondary hip arthrosis and normal.
O interesse de pesquisadores pelo estudo do sistema proprioceptivo vem crescendo nas Ãltimas dÃcadas. Isto à decorrente da importÃncia da integridade deste sistema no tratamento das enfermidades ortopÃdicas. Os mecanorreceptores e as terminaÃÃes nervosas livres sÃo as unidades microscÃpicas fundamentais da propriocepÃÃo e do sistema nervoso aferen
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 16/12/2008
-
11. Quantificação digital da imunoexpressão de receptores adrenérgicos e terminações nervosas no detrusor de portadores da síndrome de prune belly / Digital quantification of the imunoexpression of adrenergic receptors and nervous terminations in the detrusor of patients with prune belly syndrome
INTRODUÇÃO: A síndrome de prune belly (PBS) é caracterizada por uma tríade com flacidez da parede abdominal, criptorquidia bilateral e malformações do trato urinário que compreende bexiga de capacidade aumentada, com complacência elevada, hipossensibilidade, hipocontratilidade, com divertículo ou fístula uracal e resíduo pós-miccional elevado. A
Publicado em: 2008
-
12. Estudo da ação da peçonha do escorpião brasileiro Tityus serrulatuse de suas frações na inibição do crescimento de fungos / Antifungal properties of Tityus serrulatus scorpion venom and its major toxin TsTx-I.
Antimicrobial peptides appear to be ubiquitous and multipotent components of the innate immune defense arsenal used by both prokaryotic and eukaryotic organisms. They are used in the first line of immune defense. In this work, we evaluate the effects of Tityus serrulatus venom (Tsv) and its major toxin TsTX-I, a -neurotoxin, on fungi growth. TsTX-I was isola
Publicado em: 2007