Results 51 to 60 of about 1,233,859 (314)

Ten-eleven translocation proteins (TETs): tumor suppressors or tumor enhancers?

Frontiers in Bioscience-Landmark, 2021
The epigenetic memory stored in the dynamic modifications, such as base modifications of cytosine (C) in DNA, including methylation/hydroxymethylation/demethylation, causes heritable phenotypes via regulating gene expression without alteration of DNA ...
Cuili Ma, Hwanwook Seong, Yumei Liu, Xiao Yu, Shuanliang Xu, Yujing Li   +5 more
doaj   +1 more source

Promotion and Evacuation [PDF]

The Electronic Journal of Combinatorics, 2009
Promotion and evacuation are bijections on the set of linear extensions of a finite poset first defined by Schützenberger. This paper surveys the basic properties of these two operations and discusses some generalizations. Linear extensions of a finite poset $P$ may be regarded as maximal chains in the lattice $J(P)$ of order ideals of $P$.
openaire   +4 more sources

Effectiveness of Resistance Intradialytic Exercise Compared to Aerobic Intradialytic Exercise for Patients With Chronic Kidney Disease: A Randomized Controlled Clinical Trial

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Patients with chronic kidney disease undergoing hemodialysis commonly experience reduced physical function, fatigue, poor sleep quality, and impaired health‐related quality of life. Intradialytic exercise has been proposed as a non‐pharmacological strategy to improve these outcomes.
Klebson da Silva Almeida, Gisela Cristiane Miyamoto, Daniel da Costa Torres, Ian Setubal Reis Chaves, Jonas do Carmo Paschoalin, Braúlio Lima Nascimento, Luciana Dias Chiavegato   +6 more
wiley   +1 more source

Linked Heritage: achievements and next steps

Archeomatica, 2013
Linked Heritage: achievements and next steps Linked Heritage is a Best Practice Network which includes ministries, responsible government agencies, content providers and aggregators, leading research centres, publishers and SMEs from 20 EU countries ...
Antonella Fresa
doaj  

Living community cookbook: transdisciplinary collaboration for constructing recipes with biocultural value

Ecology and Society
This research aims to delve into food knowledge and practices concerning the ecological management of food resources, spanning procurement, transformation, and consumption processes, through the lens of creating a cookbook as a tool for decolonizing food
Carolina Gutiérrez Sánchez, Claudia Leyva Aguilera, Rebeca Moreno-Santoyo, Lorena Pedrín Rivera, Sandra Montes Carrillo, Lluvia Dorantes Herrera   +5 more
doaj   +1 more source

Serum Myonectin Levels Are Positively Associated With Physical Function and Lower Frailty‐Related Limitation in Maintenance Hemodialysis Patients: A Cross‐Sectional Study

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Maintenance hemodialysis (MHD) patients frequently suffer from frailty, characterized by reduced physical function and poor prognosis. Myokines, such as myonectin, secreted by muscle, are emerging regulators of systemic health. This study investigated the relationship between serum myonectin, adipokines (adiponectin, omentin), and ...
Kenichi Kono, Yoshifumi Moriyama, Koji Ohashi, Naoya Otaka, Minako Tatsumi, Toyoaki Murohara, Noriyuki Ouchi, Satoru Oshima   +7 more
wiley   +1 more source

Tissue of origin determines cancer-associated CpG island promoter hypermethylation patterns [PDF]

, 2012
: BACKGROUND: Aberrant CpG island promoter DNA hypermethylation is frequently observed in cancer and is believed to contribute to tumor progression by silencing the expression of tumor suppressor genes.
Sproul, Duncan, J Michael Dixon, Nestor, Colm E,, Ramsahoye, Bernard H, Nestor, Colm E, Sims, Andrew H, Harrison, David J, Meehan, Richard R,, Sims, Andrew H,, Dixon, J Michael,, David J Harrison, Ramsahoye, Bernard H,, Kitchen, Robert R, Sproul, Duncan,, Meehan, Richard R, Richard R Meehan, Dixon, J Michael, Andrew H Sims, Bernard H Ramsahoye, Robert R Kitchen, Duncan Sproul, Harrison, David J,, Colm E Nestor, Kitchen, Robert R,   +23 more
core   +1 more source

Evaluation of teaching performance by university students of social and administrative sciences: a comparative study

Frontiers in Education
The purpose of this study is to measure higher education students' perceptions of their teachers' performance, as well as to analyze differences by sex, age, type of degree, and academic stage.
Patricio Sebastián Henriquez Ritchie, Juan Carlos Pérez-Morán, Carlos Javier del Cid García, Brenda Boroel Cervantes   +3 more
doaj   +1 more source

Cloning and activity analysis of promoters of expansin genes OfEXPA2, OfEXPA4 and OfEXLA1 from Osmanthus fragrans

浙江大学学报. 农业与生命科学版, 2019
Osmanthus fragrans is not only one of the top ten traditional famous flowers of our country, but also one of the famous greening and perfume plants in China. In order to study the flower opening mechanism of O.
GAO Xiaoyue, DONG Bin, ZHANG Chao, FU Jianxin, HU Shaoqing, ZHAO Hongbo, LIANG Lijun   +6 more
doaj   +1 more source

Forecasting the Dialysis Burden in Japan: Validation‐Based Projections of Prevalence and Incidence Through 2050

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Japan has one of the highest dialysis prevalence rates worldwide and a shrinking, aging population. Whether dialysis burden has entered a sustained post‐peak phase or whether recent declines partly reflect pandemic‐related disruptions remains uncertain.
Hatice Şahin, Berrak Itır Aylı, Nüket Paksoy   +2 more
wiley   +1 more source