Results 61 to 70 of about 98,068 (212)

Spatial Transcriptomic Assessments of Gene Expression Profiles in Human Peri‐Implant Lesions

open access: yesJournal of Clinical Periodontology, Volume 53, Issue 1, Page 137-151, January 2026.
ABSTRACT Aim To analyse gene expression profiles in human tissue samples obtained from dental implant sites with or without peri‐implantitis. Materials and Methods Soft‐tissue biopsy samples obtained from patients presenting with implants with severe peri‐implantitis and adjacent reference implants with no signs of peri‐implantitis were analysed by ...
C. Dionigi   +4 more
wiley   +1 more source

Los “giros” de la universidad y el desarrollo local [PDF]

open access: yes, 2012
En la década que corre se afirma de modo más apremiante que nunca la necesidad de articular las universidades al tejido productivo y social. Cuba, con sus problemáticas específicas, también enfrenta este desafío.
Fernández González   +2 more
core  

Tetraspanin (TSP-17) Protects Dopaminergic Neurons against 6-OHDA-Induced Neurodegeneration in C. elegans [PDF]

open access: yes, 2014
Parkinson's disease (PD), the second most prevalent neurodegenerative disease after Alzheimer's disease, is linked to the gradual loss of dopaminergic neurons in the substantia nigra.
A Garcia-Espana   +75 more
core   +5 more sources

Self‐Management Therapies for Temporomandibular Disorders—Evidence From Systematic Reviews

open access: yesJournal of Oral Rehabilitation, Volume 53, Issue 1, Page 265-281, January 2026.
This umbrella review synthesized existing evidence on self‐management therapy for temporomandibular disorder. ABSTRACT Objectives Chronic pain in the orofacial region affects 10%–15% of the general population. It is most often related to temporomandibular disorders (TMD): pain in the masticatory muscles and the temporomandibular joints.
Tessa Bijelic   +5 more
wiley   +1 more source

De la campaña electoral al despacho presidencial. Las causas y las consecuencias del giro programático realizado por Jaime Paz Zamora en Bolivia / From the Electoral Campaign to the President’s Office. Causes and Consequences of Jaime Paz Zamora’s policy shift in Bolivia

open access: yesRevista del Instituto Electoral del Estado de México. Apuntes Electorales, 2016
El objetivo de este artículo es revisar un aspecto clave de las teorías de la democracia representativa: los giros programáticos, en términos tanto de sus causas como de sus efectos. Para este fin, se realiza un estudio
Claire Wright
doaj  

Los giros epistemológicos y el ontológico para repensar el debate en torno al patrimonio cultural

open access: yesHuarte de San Juan. Geografía e Historia
¿De qué forma y hasta qué medida podemos identificar ciertas rupturas con la matriz dura, sistémica y orgánica, (auto)reproducida del patrimonio cultural, expresada en las ideas de monumentos, tradición o reliquias, que lo conciben como una expresión ...
Luis Alegrìa Licuime   +2 more
doaj   +1 more source

Synthesis and Characterization of Metakaolin‐Based Geopolymer for Industrial Application

open access: yesAdvances in Materials Science and Engineering, Volume 2026, Issue 1, 2026.
Materials with enhanced properties are currently in high demand. Consequently, the ability to synthesize these materials efficiently, using low energy and without adverse environmental impact, has become a critical research priority. For this reason, geopolymers present an attractive prospect for researchers in material science and engineering. In this
Kenneth Ejike Ibedu   +4 more
wiley   +1 more source

Devoção e resistência: as táticas dos anfitriões da Folia de Reis na região metropolitana do Estado do Rio de Janeiro

open access: yesRevista de Antropologia, 2020
As Folias de Reis realizam circuitos de visitações às casas dos devotos em um período conhecido como giros ou jornadas, ocorrendo nas madrugadas dos fins de semana entre os dias 24 de dezembro e 6 de janeiro, dia dos Santos Reis.
Luiz Gustavo Mendel Souza
doaj  

Variations in Ionospheric Parameters Associated With the 20–21 May 2012 Annular and 21 August 2017 Total Solar Eclipses

open access: yesThe Scientific World Journal, Volume 2026, Issue 1, 2026.
This study investigates the ionospheric effects of the annular solar eclipse (20–21 May 2012) and total solar eclipse (21 August 2017) across midlatitude stations, analyzing critical parameters: F2‐layer critical frequency (foF2), peak height (hmF2), and total electron content (TEC).
Manghang Limbu   +8 more
wiley   +1 more source

Sociologia na América Latina: giros epistemológicos e epistêmicos

open access: yesSociedade e Estado, 2019
Resumo Este artigo destaca a emergência de uma sociologia geral na América Latina, organizada a partir de três diferentes perspectivas sociológicas: aquela “sobre” a América Latina, aquela “da” América Latina e aquela “na” América Latina.
Paulo Henrique Martins
doaj   +1 more source

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