Results 61 to 70 of about 279,319 (265)

Barriers to quitting E-cigarettes among young adults at different quitting stages

Preventive Medicine Reports
Objective. To examine associations between barriers to quitting e-cigarettes and quitting stage.Methods. Cross-sectional data were collected in July 2024 from United States young adults aged 18–25, who reported barriers to quitting, quitting stage ...
Elizabeth K. Do, Linda Q. Yu, Shiyang (Michael) Liu, Kristiann Koris, Elizabeth C. Hair   +4 more
doaj   +1 more source

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

FEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point, Wafaa Achache, Janïs Laudouze, Eliana Sepulveda Ramos, Mickaël Maziero, Céline Crauste, Stéphane Canaan, Pierre Santucci   +7 more
wiley   +1 more source

[Program: Sojourner Truth National Cultural Arts Festival]

, 1976
Program for the Sojourner Truth National Cultural Arts Festival, held in the Sheraton hotel in Fort Worth, Texas, from September 3 to September 6, 1976.
Sojourner Truth Players, Inc.
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A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

FEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei, Fredrik Orädd, Konstantinos Magkakis, Magnus Andersson   +3 more
wiley   +1 more source

Promiscuous stimulation of HSP70 ATPase activity by parasite‐derived J‐domains

FEBS Open Bio, EarlyView.
The malaria parasite Plasmodium falciparum exports three highly homologous yet functionally divergent J‐domain proteins into human erythrocytes. Here, we show that J‐domains isolated from all three proteins effectively stimulate the ATPase activity of both endogenous host and exported parasite HSP70 chaperones.
Julian Barth, Moritz Koch, Le‐Han Rössner, Johanna Eichhorn, Denys Pogoryelov, Matthias P. Mayer, Jude M. Przyborski   +6 more
wiley   +1 more source

Applicability of mitotic figure counting by deep learning: a development and pan‐cancer validation study

FEBS Open Bio, EarlyView.
In this study, we developed a deep learning method for mitotic figure counting in H&E‐stained whole‐slide images and evaluated its prognostic impact in 13 external validation cohorts from seven different cancer types. Patients with more mitotic figures per mm2 had significantly worse patient outcome in all the studied cancer types except colorectal ...
Joakim Kalsnes, Maria X. Isaksen, Frida Julbø, Manohar Pradhan, Andreas Kleppe, Sepp De Raedt, Ole‐Johan Skrede, Turid Torheim, John Arne Nesheim, Hans Martin Mohn, Hanne A. Askautrud, Karolina Cyll, Wanja Kildal, Emma Rewcastle, Melinda Lillesand, Vebjørn Kvikstad, Emiel Janssen, Robert Jones, Odd Terje Brustugun, Bjørn Brennhovd, Erik Skaaheim Haug, Lill‐Tove Rasmussen Busund, Elin Richardsen, Sigve Andersen, Tom Dønnem, Kristina Lindemann, Gunnar Kristensen, Neil A. Shepherd, Marco Novelli, Knut Liestøl, David Kerr, Håvard E. Danielsen, Tarjei S. Hveem   +32 more
wiley   +1 more source

Changes over time in reasons for quitting vaping among treatment-seeking young people from 2019 to 2022

Addictive Behaviors Reports
Objectives: The landscape of availability, policies, and norms around e-cigarette use and cessation has changed rapidly in the last few years. There is also high interest in quitting vaping among teens and young adults.
Sarah Cha, Michael S. Amato, George D. Papandonatos, Giselle Edwards, Isabel Berdecio, Megan A. Jacobs, Amanda L. Graham   +6 more
doaj   +1 more source

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

FEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill, Yelyzaveta Pulnova, Elke De Zitter, Helen M. Ginn, Briony A. Yorke   +4 more
wiley   +1 more source

Projecting the impact of strengthened tobacco control policy on disparities in US states with persistently high smoking rates

Tobacco Induced Diseases
Introduction Thirteen Southern and Midwestern states – termed ‘Tobacco Nation’ – have persistently higher smoking rates than other US states. Previous research indicates increased cigarette taxes and tobacco control expenditures (TCE) may mitigate this ...
Emily M. Donovan, Stephanie N. Yoon, Blaine Hardy, Jennifer Kreslake, Michael V. Maciosek   +4 more
doaj   +1 more source

Truth and reconciliation at the grassroots : community truth processes in the Southern United States

, 2008
Includes bibliographical references (leaves 94-98).Truth commissions are implemented in order to "deal with the past" in the context of a transition in government from authoritarian to democratic rule.
Dollar, Lauren
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