Results 51 to 60 of about 60,016 (207)

Evolución temporal de la concentración de ozono en la tropòsfera

open access: yesRevista del Instituto de Investigación de la Facultad de Minas, Metalurgia y Ciencias Geográficas, 2016
Esta investigación permite estudiar la evolución de la concentración de ozono en la tropòsfera mediante el uso del software de simulación Polymath, considerando los mecanismos de reacción que involucran la generación de ozono a partir del conocimiento de
Lía Concepción   +2 more
doaj   +1 more source

Targeting the Ubiquitin Proteasome System to Combat Influenza A Virus: Hijacking the Cleanup Crew

open access: yesReviews in Medical Virology, Volume 34, Issue 6, November 2024.
ABSTRACT Influenza A virus (IAV) remains a significant global public health threat, causing substantial illness and economic burden. Despite existing antiviral drugs, the emergence of resistant strains necessitates alternative therapeutic strategies.
Vandana Anang   +4 more
wiley   +1 more source

Reduction of MRONJ risk after exodontia by virtue of ozone infiltration: A randomized clinical trial

open access: yesOral Diseases, Volume 30, Issue 8, Page 5183-5194, November 2024.
Abstract Introduction Exodontia is commonly considered as a risk factor for the development of medication‐related osteonecrosis of the jaw (MRONJ) in individuals exposed to bone modifying agents. This study was aimed at assessing the efficiency and safety of a gaseous oxygen–ozone mixture as an adjuvant to a standard exodontia to reduce the risk of ...
Olga Di Fede   +5 more
wiley   +1 more source

Victim empowerment and satisfaction: The potential of imagery rescripting

open access: yesEuropean Journal of Social Psychology, Volume 54, Issue 6, Page 1182-1197, October 2024.
Abstract Imagery rescripting (ImRs) is a prominent approach to help individuals alleviate the negative consequences following victimization. In two studies (total N = 641), participants experienced a victimization incident induced by a video. In subsequent audio‐guided (ImRs or control) interventions, we examined the impact of imagined (i) victims ...
Mathias Twardawski   +6 more
wiley   +1 more source

Paleopteran molecular clock: Time drift and recent acceleration

open access: yesEcology and Evolution, Volume 14, Issue 9, September 2024.
Constant evolution rates, which form the foundation of the strict molecular clock model, do not apply in the case of Paleoptera, highlighting a notable bias in the molecular clock hypothesis. The current biodiversity may be the outcome of a relatively recent, exponential increase in base substitution rates.
Soichi Osozawa, André Nel
wiley   +1 more source

Clinical outcomes and medical management of achondroplasia in Japanese children: A retrospective medical record review of clinical data

open access: yesAmerican Journal of Medical Genetics Part A, Volume 194, Issue 8, August 2024.
Abstract Achondroplasia (ACH) is a rare, autosomal dominant skeletal dysplasia characterized by short stature, characteristic facial configuration, and trident hands. Before vosoritide approval in Japan, patients with ACH could start growth hormone (GH) treatment at age 3 years.
Hiroyuki Saitou   +17 more
wiley   +1 more source

Absorción por ozono y dispersión por aire de la radiación solar ultravioleta B

open access: yesRevista U.D.C.A Actualidad & Divulgación Científica, 2011
Para los casos eventuales de falta de información experimental, se presenta una alternativa para poder disponer de datos confiables y validables de los coeficientes de absorción por ozono y de dispersión por aire puro de la radiación solar ultravioleta B
Julio César González Navarrete   +1 more
doaj   +1 more source

Ideas alternativas sobre cambio climático, adelgazamiento de la capa de ozono y lluvia ácida de un grupo de alumnos de centros de enseñanza permanente de adultos [PDF]

open access: yes, 2013
Es mucha la información que recibimos en torno al cambio climático, el adelgazamiento de la capa de ozono y la lluvia ácida, y en relación a ello se generan muchas opiniones e ideas no exentas de polémica y de falta de rigor científico que hacen ...
Conde Núñez, Mª del Carmen   +3 more
core   +1 more source

Prompt Formation of Organic Acids in Pulse Ozonation of Terpenes on Aqueous Surfaces [PDF]

open access: yes, 2010
A major atmospheric process, the gas-phase ozonation of terpenes yields suites of products via a cascade of chemically activated intermediates that ranges from primary ozonides to dioxiranes.
Colussi, A. J.   +2 more
core   +2 more sources

Ozonización del aceite de girasol. Seguimiento de la reacción por Resonancia Magnética Nuclear protónica

open access: yesRevista CENIC Ciencias Químicas, 2005
Estudios previos han demostrado que la técnica de Resonancia Magnética Nuclear protónica puede ser utilizada para el seguimiento de la reacción entre el ozono y los ácidos grasos insaturados.
Maritza F. Díaz Gómez   +1 more
doaj  

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