Results 71 to 80 of about 1,309 (228)

Practices and experiences of nursing staff delivering acute care for people with dementia in surgical–medical wards in Chile: qualitative study

open access: yesAlzheimer's &Dementia, Volume 22, Issue 5, May 2026.
Abstract INTRODUCTION The aim of this study was to explore practices and experiences of nursing staff involved with care delivery to people with dementia in surgical–medical wards at public hospitals in Chile. METHODS A qualitative study was conducted through one‐on‐one semi‐structured interviews with 30 registered nurses and nursing technicians in two
Déborah Oliveira   +5 more
wiley   +1 more source

An energy efficient approach for radon management in a HVAC environment: executive summary [PDF]

open access: yes
Radioactive radon gas, after being released from rocks, soils and building structures, can pose a significant health threat to the building occupants.
Chan, Wai Sang Samuel
core  

Blue carbon storage and environmental influences in mangroves, Puerto Rico

open access: yesSoil Science Society of America Journal, Volume 90, Issue 3, May/June 2026.
Abstract Mangrove ecosystems are important coastal carbon sinks, with soil carbon storage strongly influenced by site‐specific hydrological, sedimentary, and climatic conditions. This study quantified soil carbon stocks in two mangrove systems in Puerto Rico—La Parguera and Laguna Grande—and evaluated the relative influence of hydrology, sediment ...
Jahnelle Howe   +4 more
wiley   +1 more source

Long‐Term Stress Adaptation as a Highly‐Conserved Key Factor in Yeast Aging

open access: yesAging Cell, Volume 25, Issue 5, May 2026.
This study shows that long‐term, but not short‐term, stress exposure triggers molecular changes in yeast that mirror established hallmarks of aging, including altered proteostasis, epigenetic shifts, and reduced lifespan. These changes are reversible upon stress removal, and the genes involved are conserved across all domains of life. ABSTRACT Aging is
Yanzhuo Kong   +7 more
wiley   +1 more source

Radon and its daughters in vivo [PDF]

open access: yes, 1983
Some aspects of the behavior of radon and its short-lived daughters in vivo are described and a relationship between the radon exhalation rate and time after a meal is demonstrated.
Rundo, J.
core  

Personal Dosimetry Enhancement for Underground Workplaces

open access: yesActa Polytechnica, 2005
Personal dosimetry for underground workers mainly concerns measurement of the concentration of radon (and its daughters) and the correct application of the data in dose calculation, using a biokinetic model for lung dosimetry. A conservative approach for
L. Thinová, A. Fronka, D. Milka
doaj  

Cenozoic Time Constraints on the Evolution of a Gleysol‐Ferralsol‐Podzol Toposequence, Northwest Amazon Basin, Brazil

open access: yesEuropean Journal of Soil Science, Volume 77, Issue 3, May–June 2026.
ABSTRACT Deciphering the time milestones of clay formation is crucial for modeling the evolution of major geological systems near the Earth's surface. In the present study, kaolinite samples collected along four vertical profiles within a Gleysol‐Ferralsol‐Podzol soil toposequence near São Gabriel da Cachoeira, NW Amazon Basin (Brazil) are dated using ...
Célia Regina Montes   +8 more
wiley   +1 more source

Mutagenicity of Radon and Radon Daughters. Annual Progress Report

open access: yes, 1991
The objective of our research is to investigate the dose-response relationship of the lethal and mutagenic effects of exposure of cells to radon and its decay products.
Evans, H. H.
core   +1 more source

Assessment of Radiological Air Contamination for Selected Places at Al-Tuwaitha Nuclear Site during Winter and Spring

open access: yesمجلة بغداد للعلوم, 2018
This study presents the results of atmospheric particulates sampling using high volume air sampler for selected places at Al Tuwaitha nuclear site.
Baghdad Science Journal
doaj   +1 more source

Overview of current radon and radon daughter research at LBL [PDF]

open access: yes, 1983
This report provides a brief summary of radon and radon daughter research at Lawrence Berkeley Laboratory. The radon and radon daughter research program has two broad goals: (1) the study of sources of radon and its subsequent transport into houses, and (

core   +1 more source

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