Results 51 to 60 of about 65,216 (213)

Liberdade de pesquisar, pesquisas clínicas e outras pesquisas científicas de risco envolvendo seres humanos: uma proposta de reformulação do atual sistema de controle implementado pelo Conselho Nacional de Saúde, à luz da Constituição Brasileira [PDF]

, 2012
Trata-se de um estudo sobre a liberdade de investigação científica à luz da Constituição Federal de 1988, cujo enfoque está centralizado especificamente nas pesquisas científicas na área da saúde, que envolvam os seres humanos.
Petterle, Selma Rodrigues
core  

Como Funciona o Xénon: Mecanismos de Neuro e Cardioprotecção [PDF]

, 2014
INTRODUCTION: The Xenon, a noble gas, has anesthetics properties, associated with remarkable hemodynamic stability as well as cardioprotective, neuroprotective proprieties.
Andrade, L, Lourenço, A, Morais, R, Tavares, J   +3 more
core   +1 more source

Validation of the Equine Urticaria Activity Score for the assessment of chronic recurrent urticaria in horses

Veterinary Dermatology, Volume 36, Issue 5, Page 630-637, October 2025.
Background – Recurrent urticaria is common in horses. The pathophysiology is poorly understood and treatment options are limited. Often only glucocorticoids are effective for controlling clinical signs, albeit with potential adverse effects. Studies investigating new treatments need a validated objective scoring system for the grading of skin lesions ...
Katharina Birkmann, Nina Waldern, Simone Jucker, Katharina Balaschitsch, Yury Zablotski, Antonia Fettelschoss‐Gabriel   +5 more
wiley   +1 more source

Systematic review and meta-analysis of the use of prokinetics in gastroesophageal reflux and in gastroesophageal reflux disease in Pediatrics [PDF]

, 2009
OBJECTIVE: To evaluate, by systematic review and meta-analysis, randomized studies comparing the prokinetics (domperidone, bromopride, metoclopramide and bethanechol) to placebo in the treatment of gastroesophagic reflux (GER) and gastroesophagic reflux ...
Appolinário, José Carlos B., Bacaltchuk, Josué, Bastos, Telma Regina P. D., Magalhães, Pedro Vieira S., Mota Neto, Joaquim Ignácio S.   +4 more
core   +3 more sources

Granulysin Antimicrobial Activity Promotes Dormancy in Mycobacterium tuberculosis

European Journal of Immunology, Volume 55, Issue 8, August 2025.
Exploiting a high‐dimensional mass cytometry approach, we demonstrate that CD56+ lymphocytes promote Mycobacterium tuberculosis dormancy by delivering granulysin, a cytotoxic effector molecule with known antimicrobial activity. ABSTRACT Human tuberculosis (TB) caused by Mycobacterium tuberculosis (Mtb) remains a global public health threat.
Sarah Schmidiger, Erin F. McCaffrey, Jan M. Schmidt, Owais Abdul Hameed, Max Mpina, Anneth Tumbo, Elirehema Mfinanga, Frederick Haraka, Hellen Hiza, Mohamed Sasamalo, Jerry Hella, Michael Walch, Jacques Fellay, Sébastien Gagneux, Klaus Reither, José M. Carballido, Ainhoa Arbués, Damien Portevin   +17 more
wiley   +1 more source

Efectos dun programa de rehabilitación pulmonar en pacientes con fibrosis pulmonar idiopática: unha revisión bibliográfica [PDF]

, 2017
[Resumen] Objetivo. El objetivo principal de la presente revisión bibliográfica es analizar los efectos de un programa de rehabilitación pulmonar en pacientes diagnosticados de fibrosis pulmonar idiopática (FPI). Material y método.
Pérez Díaz, Andrea
core  

Clinical and microbiological effects of copaiba oil (Copaifera officinalis) on dental plaque forming bacteria in dogs [PDF]

, 2010
O potencial de uso do óleo de copaíba (Copaifera officinalis) na prevenção da doença periodontal, eliminando seu agente etiológico, foi avaliado em 18 cães sem raça definida, distribuídos homogeneamente em três grupos: teste, (contendo óleo de copaíba ...
FIORINI, J.E., MUSSI, M.C., PIERI, F.A., SCHNEEDORF, J.M.   +3 more
core   +5 more sources

Impact of point‐of‐care maternal viral load testing at delivery on vertical HIV transmission risk assessment and neonatal prophylaxis: a cluster randomized trial

Journal of the International AIDS Society, Volume 28, Issue 8, August 2025.
Abstract Introduction Despite global reductions in vertical HIV transmission (VHT), 120,000 children newly acquired HIV in 2023. High maternal viral load (VL) is a major risk factor for VHT. We estimated the impact of point‐of‐care (PoC) maternal VL testing at delivery in profiling the risk of VHT and its impact on appropriate postnatal prophylaxis for
Anange Fred Lwilla, Kira Elsbernd, Siriel Boniface, Raphael Edom, Arlete Mahumane, Bindiya Meggi, W. Chris Buck, Joaquim Lequechane, Kassia Pereira, Nhamo Chiwerengo, Falume Chale, Chishamiso Mudenyanga, Dadirayi Mutsaka, Marianna Mueller, Nyanda E. Ntinginya, Nuno Taveira, Michael Hoelscher, Ilesh Jani, Arne Kroidl, Issa Sabi, and the LIFE Study Consortium   +20 more
wiley   +1 more source

Socio‐demographic and geographic disparities in HIV prevalence, HIV testing and treatment coverage: An analysis of 108 national household surveys in 33 African countries

Journal of the International AIDS Society, Volume 28, Issue 8, August 2025.
Abstract Introduction Socio‐demographic and geographic disparities in HIV prevalence, uptake of HIV testing and access to antiretroviral therapy (ART) persist in high HIV burden countries. Understanding demographic, spatial and temporal factors can guide interventions.
Adrien Allorant, Salome Kuchukhidze, James Stannah, Yiqing Xia, Sanele S. Masuku, Gatien K. Ekanmian, Jeffrey W. Imai‐Eaton, Mathieu Maheu‐Giroux   +7 more
wiley   +1 more source

A novel approach for feline sporotrichosis pathogen detection based on loop‐mediated isothermal amplification

Veterinary Dermatology, Volume 36, Issue 4, Page 474-484, August 2025.
Background – Sporotrichosis is a chronic, mycotic infection caused by fungi of the genus Sporothrix. Zoonotic sporotrichosis occurs mainly through S. brasiliensis transmission, resulting from the organism's traumatic introduction via scratches or bites, or contact with exudate from contaminated cats.
Steffanie Amadei, Júlia Campos, Amanda Bertão‐Santos, Alis Frentzel, Hugo Ávila, Fabiana S. Monti, Marconi R. Farias   +6 more
wiley   +1 more source