Results: 11

Development, Histological, and Ultrastructural Evaluation of Sheep Hyperimmune Serum Therapy for COVID-19

Int. j. morphol; 41 (6), 2023
SUMMARY: In response to the threat posed by new variants of SARS-CoV-2 and the urgent need for effective treatments in the absence of vaccines, the aim of this study was to develop a rapid and cost-effective hyperimmune serum (HS) derived from sheep and assess its efficacy. The utilization of a halal-cer...

Morphological Effects of Cigarette Smoking on Respiratory System and Related Functions Based on AQPs Expression

Int. j. morphol; 41 (2), 2023
SUMMARY: A great deal of attention of air pollution on respiratory health is increasing, particularly in relation to haze days. It is that exposure to cigarette smoke augments the toxicity of common air contaminants, thereby increasing the complexity of respiratory diseases. Although there are various me...

Evidence-based anti-viral and immunomodulatory potential of Black cumin (Nigella sativa L) in COVID-19

Currently, the whole world is facing a life-threatening novel coronavirus 2019 (COVID-19) pandemic. Natural products are well-known for their potential role against viral disease, and some anti-viral agents have been developed to combat these diseases. Herein, the authors investigated the possible effect...

Dexmedetomidina, tendencias y actuales aplicaciones

Rev. chil. anest; 51 (3), 2022
Dexmedetomidine (DXM), is a potent, versatile and highly selective a-2 adrenergic receptor agonist, currently described as an agent with sedative, anxiolytic, sympatholytic, and hypnotic effects that preserve the integrity of respiratory functions. It has highly lipophilic chemical characteristics and co...

Alteraciones morfológicas en el tracto respiratorio de ratas Wistar inducidas por vapores de la raíz de hierba del zorrillo (Petiveria alliacea) del suroeste de México

Int. j. morphol; 31 (1), 2013
Petiveria alliacea, es conocida con diferentes nombres según el lugar donde se le encuentre. Estudios con hojas, tallo, raíz o extractos describen múltiples usos medicinales. Sin embargo, son pocos los que describen efectos tóxicos. En este estudio se evaluó el efecto morfológico de los vapores de ...

Efeitos cardiovasculares e respiratórios em cães anestesiados com diferentes concentrações de isoflurano

Rev. bras. ciênc. vet; 2 (2), 1995
No presente trabalho foram analisados os efeitos sobre os aparelhos cardiovascular e respiratório da anestesia inalatória com isoflurano em 3 (três) concentrações fixas (1, 1 ,5 e 2 CAM) no cão. Foram utilizados 6 (seis) cães machos, pesando 25 ± 2, 7 kg, com valores hematológicos e bioquímic...

Comparación del reflejo tusígeno desencadenado por capsaicina y ácido cítrico en sujetos normales
Comparison of cough reflex due to capsaicin and citric acid in normal subjects

El reflejo de la tos se evoca habitualmente por inhalación de aerosoles. La capsaicina (C) y el ácido cítrico (AC) han sido usados clínicamente y estimularían receptores diferentes. El objetivo del presente trabajo fue comparar la respuesta tusígena a ambas sustancias en voluntarios sanos. Estudiam...

Cambios respiratorios y broncopulmonares observados en animales que recibieron polipodium leucotomos
Respiratory and bronchopulmonar changes observed in animals who received polipodium leucotomos

Rev. méd. hondur; 55 (2), 1987
Las fracciones hidro y liposolubles obtenidas de Polypodium leucotomos se ha usado con resultados favorables en el tratamiento de la psoriasis, osteoartritis y dermatitis atópica. La fracción Cf4 administrada por via intragástrica o intravenosa produjo una fase inicial de bradipnea o de pnea acompaña...