Results 91 to 100 of about 17,769,272 (338)

Low dose rate permanent seed brachytherapy: tracing its evolution and current status

open access: yesPrecision Radiation Oncology, 2020
A recent surge in publications on low dose rate permanent seed brachytherapy prompted us to review the currently available literature in order to provide a summary of the therapy.
Susovan Banerjee   +6 more
doaj   +1 more source

Dose calculations for [131I] meta-iodobenzylguanidine-induced bystander effects

open access: yes, 2014
Targeted radiotherapy is a potentially useful treatment for some cancers and may be potentiated by bystander effects. However, without estimation of absorbed dose, it is difficult to compare the effects with conventional external radiation treatment ...
R. J. Mairs   +17 more
core   +1 more source

The dose rate debate: does the risk of fungicide resistance increase or decrease with dose? [PDF]

open access: yes, 2011
This paper reviews the evidence relating to the question: does the risk of fungicide resistance increase or decrease with dose? The development of fungicide resistance progresses through three key phases.
R. Oliver   +12 more
core   +1 more source

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Limited immune perturbations in mice exposed to sustained low-dose ionizing radiation

open access: yesFrontiers in Immunology
The effects of high-dose ionizing radiation (HDIR) exposure on the immune system are largely understood with consensus, yet there remains a fragmented understanding of the impact of low-dose ionizing radiation (LDIR) on immune homeostasis, especially in ...
Bryan Marr   +9 more
doaj   +1 more source

Low-dose aspirin for the prevention of atherosclerotic cardiovascular disease

open access: yesEuropean Heart Journal
Graphical Abstract Graphical Abstract Acetylation of serine-529 (Ser-529) of platelet prostaglandin H synthase-1 by low micromolar concentrations of aspirin permanently blocks the cyclooxygenase (COX)-1 channel near the catalytic pocket.
Carlo Patrono
semanticscholar   +1 more source

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

open access: yesFEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto   +3 more
wiley   +1 more source

Focal low-dose rate brachytherapy for the treatment of prostate cancer

open access: yesCancer Management and Research, 2013
William Y Tong, Gilad Cohen, Yoshiya Yamada Memorial Sloan-Kettering Cancer Center, Department of Radiation Oncology, New York, NY, USA Abstract: Whole-gland low-dose rate (LDR) brachytherapy has been a well-established modality of treating low-risk ...
Tong WY, Cohen G, Yamada Y
doaj  

Dose-rate dependence of NIPAM polymer gel dosimeters at different dose.

open access: yes, 2023
Dose-rate dependence of NIPAM polymer gel dosimeters at different dose.
Chun-Hsu Yao (483046)   +5 more
core   +1 more source

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

open access: yesFEBS 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   +6 more
wiley   +1 more source

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