Results 51 to 60 of about 56,940 (111)

Advances in intranasal application of stem cells in the treatment of central nervous system diseases

open access: yesStem cell research & therapeutics, 2021
Stem cells are characterized by their self-renewal and multipotency and have great potential in the therapy of various disorders. However, the blood–brain barrier (BBB) limits the application of stem cells in the therapy of neurological disorders ...
Yu-ting Zhang   +5 more
semanticscholar   +1 more source

Etiopatogenia de la osteonecrosis idiopática de cadera: situación actual [PDF]

open access: yes, 2009
Al margen de las numerosas hipótesis etiopatogénicas sobre la osteonecrosis atraumática de cadera, la fisiopatología de la enfermedad sigue siendo, en la actualidad, motivo de debate.
Escribá, I.   +2 more
core  

Farmacología de los opioides [PDF]

open access: yes, 2005
En los últimos años se ha avanzado en el conocimiento de la farmacología de los opioides. Los opioides endógenos y exógenos se unen a receptores específicos. Existen cuatro tipos de receptores opioides; mu, kappa, delta y nociceptina.
Alvarez García, Yolanda, Farre, Magi
core   +1 more source

Organ-specific allergen challenges in airway allergy: Current utilities and future directions [PDF]

open access: yes, 2023
Atopy has been long used as the screening method for airway allergy. Nevertheless, aeroallergens can trigger respiratory symptoms not only in atopic patients (atopic res piratory allergy, ARA), but also in non-atopic subjects (local respiratory allergy ...
Alba-Linero, Carmen   +8 more
core   +1 more source

Intranasal Delivery of Mesenchymal Stem Cell Derived Exosomes Loaded with Phosphatase and Tensin Homolog siRNA Repairs Complete Spinal Cord Injury.

open access: yesACS Nano, 2019
Individuals with spinal cord injury (SCI) usually suffer from permanent neurological deficits, while spontaneous recovery and therapeutic efficacy are limited.
Shaowei Guo   +8 more
semanticscholar   +1 more source

Marijuana: Current Concepts† [PDF]

open access: yes, 2013
Marijuana (cannabis) remains a controversial drug in the twenty-first century. This paper considers current research on use of Cannabis sativa and its constituents such as the cannabinoids.
Donald E. Greydanus   +3 more
core   +3 more sources

Intranasal Insulin Reduces White Matter Hyperintensity Progression in Association with Improvements in Cognition and CSF Biomarker Profiles in Mild Cognitive Impairment and Alzheimer's Disease

open access: yesThe journal of prevention of Alzheimer's disease, 2021
Intranasally administered insulin has shown promise in both rodent and human studies in Alzheimer’s disease; however, both effects and mechanisms require elucidation. We assessed the effects of intranasally administered insulin on white matter health and
D. Kellar   +6 more
semanticscholar   +1 more source

Comportement clinique et immunologique lors de contamination bovipestique de bovins vaccinés depuis plusieurs années contre la peste bovine avec des vaccins de cultures cellulaires [PDF]

open access: yes, 1969
Dans les conditions de l'expérience (zébus de 2 ans, vaccinés contre la peste bovine à dose recommandée dans la pratique avec deux vaccins de cultures cellulaires différents, puis entretenus à l'abri de toute contamination pestique), on constate que 33 p.
Borredon, Christian   +2 more
core  

The clinical effectiveness and cost-effectiveness of inhaler devices used in the routine management of chronic asthma in older children: a systematic review and economic evaluation [PDF]

open access: yes, 2002
Background: This review examines the clinical effectiveness and cost-effectiveness of hand-held inhalers to deliver medication for the routine management of chronic asthma in children aged between 5 and 15 years.
Beverley, C.   +4 more
core   +1 more source

Vacina da cárie dentária [PDF]

open access: yes, 2012
Projeto de Pós-Graduação/Dissertação apresentado à Universidade Fernando Pessoa como parte dos requisitos para obtenção do grau de Mestre em Medicina DentáriaA cárie dentária preenche os critérios de uma das doenças infecciosas mais comuns da humanidade ...
Castro, Diana Maximino
core   +2 more sources

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