Results 81 to 90 of about 3,965,960 (305)

ESTIMATION OF THE MODERN DOSES OF AN ARTIFICIAL EXPOSURE FOR THE INHABITANTS OF THE SETTLEMENTS LOCATED ON THE COAST OF YENISEI IN A ZONE OF SUPERVISION OF FSUE «MINING AND CHEMICAL ESTABLISHMENT»

Радиационная гигиена, 2015
The research objective consists in an estimation of modern exposure doses for the inhabitants of six settlements located on the coasts of the river Yenisei, including the doses caused by artificial radioactive contamination, connected with activity of ...
A. I. Grigorev, L. V. Pankratov, S. E. Skudarnov, Yu. S. Churikova   +3 more
doaj  

Physical parameters affecting the distribution of X-ray dose during hysterosalpingography

Clinical and Experimental Obstetrics & Gynecology, 2020
Objective: Hysterosalpingography (HSG) is based on the administration of a shading agent to the uterine cavity and fallopian tubes using a Schulze apparatus.
L. Kasprzyk, K. Chmaj-Wierzchowska, M.U. Jurczyk   +2 more
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

Long-term radiobiological effects of 131I exposure - dose, age and time related transcriptomatic and proteomic rasponse in rats [PDF]

, 2020
131I is commonly used in the clinic for treating thyroid diseases, using the physiological uptake of iodine in thyroid, but also for other target tissues. 131I is also commonly released during nuclear accidents.
Larsson, Malin, Britta Langen, Helou, Khalil,, Forssell-Aronsson, Eva,, Khalil Helou, Malin Larsson, Rudqvist, Nils,, Larsson, Malin,, Toshima Z Parris, Eva Forssell-Aronsson, Parris, Toshima Z,, Emman Shubbar, Shubbar, Emman,, Spetz, Johan,, Nils Rudqvist, Johan Spetz, Langen, Britta,, Toshima Z. Parris   +17 more
core   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

FEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Verification of methodologies for estimating human exposure to high levels of mercury pollution in the environment

, 2008
A considerable amount of work has been conducted developing exposure estimate models for quantitative evaluation of Hg intake and human health risks, but few have assessed the applicability and the validity for evaluating the risks posed by Hg in the ...
Hsiao, Hui-Wen
core   +1 more source

Design and analysis strategies for robust microbiome ageing research

FEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik, İsmail Güderer, Yi Wang, Tayyaba Alvi, Prasoon Pandey, Handan Melike Dönertaş   +5 more
wiley   +1 more source

Influência da taxa de dose potencial variável em áreas contaminadas no cálculo de risco à saúde humana [PDF]

, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Ambiental, Florianópolis, 2013Abstract: In the management of sites contaminated, human health risk assessment is an important ...
Joussef, Karina Lopes
core  

Investigating transcription factor dynamics in health and disease using FRAP

FEBS Letters, EarlyView.
FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj, Carolina Vazquez Garzon, Jose Joaquin Velasco, Janine N. Post   +3 more
wiley   +1 more source

Oral reference dose (RfD) derivation for five bisphenol A alternatives integrating BMD and NOAEL/LOAEL approaches

Ecotoxicology and Environmental Safety
Bisphenols (BPs) are widely used in plastic manufacturing, food packaging, and other industrial applications, with bisphenol A (BPA) being one of the most extensively produced chemicals globally.
Yan Xia, Wenhua Ma, Jing Cao, Yanpeng Gao, Yingxin Yu, Chaoyang Long   +5 more
doaj   +1 more source