Results 101 to 110 of about 31,501 (224)

Factores locales y su relación con lesiones bucales en ancianos portadores de prótesis totales

Medisan, 2017
Se realizó un estudio descriptivo y transversal de 96 senescentes portadores de prótesis totales, atendidos enla ClínicaEstomatológica“Lidia Doce Sánchez” de Guantánamo,  desde enero de 2014 hasta abril de 2015, con vistas a determinar la relación entre ...
Marcia Hortensia Corona Carpio, Ana Duharte Escalante, Josefa Navarro Nápoles, Ruth Ramón Jiménez, Lizel Díaz del Mazo   +4 more
doaj  

Influência de bioestimulantes no desenvolvimento vegetativo inicial do milho

Cadernos Cajuína
O milho (Zea mays L.) é uma das principais culturas agrícolas do Brasil, amplamente utilizado na alimentação animal, na indústria e na produção de biocombustíveis.
Izadora Aparecida Turetta Cunha, Gabrielle Oliveira Reis , Milena Oliveira Agrizzi, Luciane da Cunha Codognoto   +3 more
doaj   +1 more source

Cigarette Smoke‐Induced Alveolar Macrophage Senescence via GEM/SIRT3‐Mediated Mitochondrial Dysfunction

Advanced Science, EarlyView.
Cigarette smoke accelerates the aging of immune cells in the lung. By combining human single‐cell sequencing, cell culture, and mouse models, the authors show that the protein GEM drives mitochondrial damage and senescence in alveolar macrophages by suppressing SIRT3.
Jin Wang, Meidan Wei, Xiangrong Song, Jiaxin Zhang, Lisha Zhang, Sixian Chen, Yaoyu Hu, Hui Gao, Jianxiang Li   +8 more
wiley   +1 more source

Criterios de seguimiento de los pacientes con afectación respiratoria grave por SARS-CoV-2. [PDF]

FMC, 2021
Hernando JEC.
europepmc   +1 more source

Gut Microbiota, Immunity, and Metabolism in the Progression From Chronic Liver Disease to Hepatocellular Carcinoma

Advanced Science, EarlyView.
This review explains how chronic liver injury progresses toward hepatocellular carcinoma through interconnected changes in gut microbes, metabolism, immunity, fibrosis, and diet. It highlights microbial metabolites, bile‐acid signaling, immune dysfunction, and nutritional or microbiome‐based interventions as opportunities to identify risk earlier ...
Yi Hu, Caiyan Lin, Lijie Zhang, Xue Jiang, Huawen Li, Yangzhe Wu   +5 more
wiley   +1 more source

Evaluation of Coronary Flow Level with Mots-C in Patients with STEMI Undergoing Primary PCI. [PDF]

Arq Bras Cardiol, 2023
Çakmak T, Yaşar E, Çakmak E, Tekin S, Karakuş Y, Türkoğlu C, Yüksel F.   +6 more
europepmc   +1 more source

Dual Cytoplasmic and Chloroplastic Mechanisms Fine‐Tune Chloroplast Division through ARC3 Protein Stability

Advanced Science, EarlyView.
ARC3 levels are controlled by cytosolic and chloroplast proteolytic systems. PUB52 mediates ARC3 precursor ubiquitination and degradation in the cytosol, while CLPC1 promotes ARC3 degradation in chloroplasts, where ARC2 protects ARC3 from excessive breakdown. Disrupting these components causes chloroplast division defects, placing them upstream of ARC3.
Yang Yuan, Denghao Xiang, Ruiying Li, Zhichuang Yue, Zhipeng Wang, Honghong Hu   +5 more
wiley   +1 more source

Traslación nutrimental e incremento medio anual en teca (Tectona grandis L.f.), en Tabasco, México

Colombia Forestal
La traslación nutrimental es la cantidad de nutrientes que son movilizados desde las hojas senescentes a otros tejidos de los árboles. El objetivo de este estudio fue estimar la traslación nutrimental y el incremento medio anual (IMA) en diámetro, altura
José Jesús Obrador Olán, Alberto Cordova Sanchez, Eustolia García López, Mepivoseth Castelán Estrada, David Jesús Palma López, Gilverto Villanueva López, Guillermina Pascual Cordova, José Francisco Juarez López   +7 more
doaj   +1 more source

[The role of metformin in the treatment of dermatological diseases: A narrative review]. [PDF]

Aten Primaria, 2022
Monte-Serrano J, Villagrasa-Boli P, Cruañes-Monferrer J, Arbués-Espinosa P, Martínez-Cisneros S, García-Gil MF.   +5 more
europepmc   +1 more source

FUCA2 Sustains AKT Signaling and Suppresses Senescence by Antagonizing FUT3‐Mediated ErbB3 Fucosylation in Lung Adenocarcinoma

Advanced Science, EarlyView.
ABSTRACT While targeted therapies have improved outcomes in lung adenocarcinoma (LUAD), many patients still lack targetable mutations. Here, we identified alpha‐L‐fucosidase 2 (FUCA2) as a crucial driver of LUAD by preventing cellular senescence. Mechanistically, through the restriction of fucosyltransferase 3 (FUT3)‐mediated α‐1,3‐fucosylation of ...
Lu Chen, Jintao Guo, Fei Li, Mingjie Gao, Runyang Li, Zhaozhang Huang, Yaolin Zheng, Chunyi Gao, Jihuan Hou, Qiang Yu, Bowen Zheng, Xuemei Chen, Wenqing Zhang, Xiaoting Hong, Yali Zheng, Daxuan Wang, Qiyuan Li, Tianhui Hu, Yan‐yan Zhan   +18 more
wiley   +1 more source