Results 101 to 110 of about 6,394,366 (198)

Monitoramento e representação espacial das águas da Bacia Hidrográfica do Rio Canoinhas - SC [PDF]

, 2004
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-graduação em Engenharia de ProduçãoA preocupação deste estudo é identificar o grau de poluição do Rio Canoinhas, objetivando promover um comparativo ...
Sievers, Reinhardt
core  

Recent insights into the molecular mechanism of ubiquinol oxidation by cytochrome bc1

FEBS Open Bio, EarlyView.
The review reflects on the mechanism of the catalytic reaction in cytochrome bc1: the electron bifurcation that involves the separation of two electrons derived from the quinol oxidation to opposite sides of the enzyme across the membrane. This review summarizes the long‐standing effort to understand the mechanism of quinol oxidation catalyzed by ...
Anna Wójcik‐Augustyn, Artur Osyczka, Marcin Sarewicz   +2 more
wiley   +1 more source

Estrutura de cooperação para redes interorganizacionais do turismo: um estudo no município de Itajaí-SC [PDF]

, 2011
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia de Produção.O objetivo geral deste estudo foi propor uma estrutura de cooperação, voltada às redes interorganizacionais do turismo a ...
Zagheni, Elisete Santos da Silva
core  

Type I interferons modulate autophagy to shape gemcitabine response in pancreatic cancer cells

FEBS Open Bio, EarlyView.
Type I interferons differentially modulate autophagy and the response of pancreatic cancer cells to gemcitabine. IFNα2b stimulates autophagic flux and protects cells from gemcitabine‐induced cell death, contributing to chemoresistance. In contrast, IFNβ1a inhibits autophagosome formation and enhances gemcitabine‐induced cell death, resulting in ...
Lucy E. Bonilla, Martín M. Ledesma, Santiago A. Behr, Matías A. Pibuel, María L. Palanek, Daniel H. Grasso, Maria N. Garcia, Juan Garona, Silvina L. Lompardía, Elida Álvarez, Daniela L. Papademetrio   +10 more
wiley   +1 more source

Centro histórico de São José (SC): patrimônio e memória urbana [PDF]

, 2006
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Filosofia e Ciências Humanas. Programas de Pós-Graduação em Geografia.Este trabalho estuda o caso do Centro Histórico de São José (SC), como espaço simbólico, que confere ...
Silva, Tatiana Cristina da
core  

Paclobutrazol Enhances Seed Cotton Yield by Restricting Vegetative Growth and Shedding of Squares/bolls in Cotton (Gossypium spp.)

International Journal of Bio-Resource and Stress Management, 2023
Field experiments were conducted during the rainy (kharif) seasons of 2014 and 2015 on cotton at the instructional farm of Rajasthan College of Agriculture, MPUAT, Udaipur, to evaluate the bioefficacy of Paclobutrazol 23% SC to restrict vegetative ...
R. S. Choudhary, Roshan Choudhary
doaj  

TRPML1 agonist ML‐SA5 attenuates pulmonary fibroblast activation by suppressing mTOR and restoring autophagic flux

FEBS Open Bio, EarlyView.
TGF‐β1 stimulation downregulates lysosomal channel TRPML1 in pulmonary fibroblasts. The TRPML1 agonist ML‐SA5 suppressed fibroblast‐to‐myofibroblast activation and collagen production. Mechanistically, ML‐SA5 inhibited mTOR phosphorylation, restored autophagic flux, and its effects were enhanced by rapamycin (mTOR inhibitor) and reversed by MHY1485 ...
Jiatong Yao, Xiaoting Kang, Lulu Meng, Shaoxuan Zhang, Qiujie Li, Jinyu Zhou, Mengyue Xue, Chu Li, Hua Zhu, Pengzhou Hang, Jing Zhao   +10 more
wiley   +1 more source

Exercise enhances cardiomyocyte mitochondrial homeostasis to alleviate left ventricular dysfunction in pressure overload induced remodelling

Scientific Reports
This study aims to explore how exercise enhances mitochondrial regulation and mitigates pathological cardiac hypertrophy. Rat groups were assigned as the control group (CN, n = 8), sham group (sham, n = 8), model group (SC, n = 16) and exercise group (SE,
Zhichao Ma, Yanling Cen, Weiwei Xun, Caiying Mou, Junwen Yu, Yarui Hu, Chen Liu, Jun Sun, Rui Bi, Yanli Qiu, Mingchao Ding, Li Jin   +11 more
doaj   +1 more source

Understanding and Mitigating the Risk of Accelerated Biological Aging in Survivors of Cancer: A Scoping Review

Aging and Cancer, EarlyView.
Cancer treatment is associated with measurable acceleration of biological aging across epigenetic, telomere, senescence, and immune biomarkers. However, biomarker validation and interventional strategies remain limited, especially in hematologic malignancies, underscoring the need for standardized multi‐omic aging assessments and adequately powered ...
Moataz Ellithi, Emily Herdman, Danielle Westmark, Vijaya R. Bhatt   +3 more
wiley   +1 more source

Memory and Resting‐State Connectivity in Acute Transient Global Amnesia: A Case–Control fMRI Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Objectives Transient global amnesia (TGA) is a striking model of isolated amnesia. While hippocampal lesions are well described, the network‐level mechanisms and the precise neuropsychological profile remain debated. Our objective was thus to characterize functional and neuropsychological correlates of acute TGA and their ...
Elias El Otmani, Emmanuel Barbeau, Béatrice Lemesle, Emilie Milongo‐Rigal, Sophie Fernandez, Sandrine Charpentier, Jean‐François Albucher, Nicolas Raposo, Fabrice Bonneville, Patrice Péran, Jérémie Pariente   +10 more
wiley   +1 more source