Results 61 to 70 of about 508,182 (287)

High Level of Matrix Metaloproteinase-9 and Toll-Like Receptor-4 in Gingival Cervicular Fluid of Periodontitis Patients

Medical Journal of Babylon
Background: Periodontitis is a prolonged inflammatory issue that destroys the connective tissue and bone that hold the teeth in place. This illness is regarded as one of the leading causes of tooth deterioration. Poor dental health can have a significant
Marwa Jalili Ibrahim, Zainab Hadi Kamil, Fatima Malik Abood   +2 more
doaj   +1 more source

A Metal‐Phenolic Nanocluster Orchestrates Mito‐Ca2+ Metabolic Autonomy for Tumor Ca2+ Interference Therapy

Advanced Science, EarlyView.
Tumor Ca2+ interference therapy suffers from self‐protective Ca2+ metabolic autoregulation. In this scenario, a versatile metal‐phenolic nanocluster (TCMH) is engineered to modulate mitochondrial calcium uniporter (MCU) ‐mediated mito‐Ca2+ metabolic autonomy.
Ronglong Chen, Jia Huang, Yuepeng Wang, Shucong Yao, Fei Wu, Juan Liu, Chunxue Song, Li Lin, Xijun Lin, Yingjie Deng, Chao Zhang, Zhiquan Huang, Zixian Huang, Lisi Xie   +13 more
wiley   +1 more source

Comportamiento de una pista experimental de pavimento flexible con base estabilizada con cal Behavior of an experimental track of flexible pavement with lime stabilized base

Revista Ingenierías Universidad de Medellín, 2010
En este trabajo se presentan resultados de una investigación realizada para determinar las propiedades de deformabilidad de bases estabilizadas con cal a partir de ensayos de campo no destructivos. Se realizaron ensayos de placa estática y viga Benkelman
César Augusto Hidalgo Montoya, Carlos Arturo Pandales, Boris Andrés Pedroza Valdés, Mario Alberto Rodríguez Moreno   +3 more
doaj  

Organização espacial das caieiras e fornos de cal no campo calcário Aroeiras, municípios de Coreaú e Sobral (CE): passado e presente

Revista de Geociências do Nordeste, 2019
A apropriação dos elementos e aspectos da natureza dos geossistemas como recurso natural definem os sistemas ambientais e sua expressão geográfica, as organizações espaciais.
Francisco Nataniel Batista de Albuquerque
doaj   +1 more source

As Cores das fachadas de edificações históricas pintadas a cal [PDF]

, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Arquitetura e Urbanismo, Florianópolis, 2010A cor é um fenômeno psicofísico difícil de mensurar, pois são muitas as variáveis que interferem
Bezerra, Ana Luísa Furquim
core  

PDGFRα+/Integrin α2+ Fibroblasts Orchestrate Tumor Budding in Oral Squamous Cell Carcinoma via Mechano‐Metabolic Symbiosis: E‐Cadherin/Integrin α2β1 Adhesion and Mitochondrial Transfer

Advanced Science, EarlyView.
PDGFA/PDGFRα signaling recruits CAFs to OSCC nests, and CAF‐OSCC contact drives tumor budding invasion. Mechanistically, heterotypic adhesion via E‐cadherin/integrin α2β1 activates YAP signaling in OSCC cells, inducing EMT. Concurrently, CAFs transfer mitochondria through TNTs, supplying ATP to fuel invasion.
Yufang Liu, Jiao Li, Juan Liu, Qi Dong, Haoyang Zhang, Yanjin Wang, Huibing Li, Ye Guan, Lei Cao, Manqing Zhang, Fangning Guo, Xue Liu, Zhen Yang, Mengmeng Lu, Hui Liu, Laiping Zhong, Tong Ji, Tingjiao Liu   +17 more
wiley   +1 more source

Lack of Neuromuscular Fatigue in Singles Pickleball Tournament: A Preliminary Study

Journal of Functional Morphology and Kinesiology
Objectives: The objective of this study was to examine the neuromuscular fatigue response to playing in a singles pickleball tournament, as measured by performance on a countermovement jump test (CMJ).
Eric A. Martin, Steven B. Kim, George K. Beckham, James J. Annesi   +3 more
doaj   +1 more source

Caracterização da interface azulejo/argamassa de fachadas históricas

Revista ALCONPAT, 2014
RESUMO Manutenção e reabilitação são importantes medidas de preservação de azulejos históricos de fachada. No contexto de reabilitação dos materiais, é fundamental o conhecimento de suas características originais. Diante disso, esta pesquisa se propôs a
P. Japiassú, H. Carasek, O. Cascudo, A. L. Velosa, M. C. B. de Oliveira, F. F. Chotoli, V. A. Quarcioni   +6 more
doaj   +1 more source

ANXA2+ Small Extracellular Vesicles Drive Chemoresistance in Anaplastic Thyroid Cancer by Promoting XRCC5 Lactylation and Enhancing Non‐Homologous End‐Joining Repair

Advanced Science, EarlyView.
ANXA2+ sEVs promote cisplatin resistance in ATC by stabilizing the SRC/LDHA interaction, increasing LDHA phosphorylation and activity, and lactate production. Elevated lactate levels promote KAT5‐mediated lactylation of XRCC5 at lysine 265, enhancing its binding to XRCC6.
Shanshan Su, YiShan Xiong, Yuxuan Liang, Xiang Min, Daofeng Dai   +4 more
wiley   +1 more source

Propensity of Predator Mimicry in Steller’s Jays

Birds
Avian vocal mimicry has been described in a variety of contexts, suggesting its function is multifaceted within and across species; however, basic empirical data describing mimetic signal prevalence and context are lacking for numerous species.
Trinity C. Harvey, Pia O. Gabriel, Jeffrey M. Black   +2 more
doaj   +1 more source