Constraining neutron-star matter with microscopic and macroscopic collisions | Nature
Therefore, the effect of the symmetry energy on v2 remains small, close to or below the uncertainties of the main contribution ... Searches for continuous-wave gravitational radiation *Keith Riles. Living Reviews in Relativity (2023) ... Effects of sequential decay on collective flows and nuclear stopping power in heavy-ion collisions at intermediate energies * ... The BEST framework for the search for the QCD critical point and the chiral magnetic effect. Nucl. Phys. A 1017, 122343 (2022). ...
Widespread after-effects of nuclear war | Nature
Radiation casualties in a nuclear war *Patricia Lindop. *Joseph Rotblat. *Philip Webber ... MacCracken, M.C. & Chang, J.S. A Preliminary Study of the Potential Chemical and Climatic Effects of Atmospheric Nuclear ... Long-Term Worldwide Effects of Multiple Nuclear-Weapons Detonations (National Academy of Science, Washington, D.C.),1975). ... Luther, P.M. Nuclear War: Short Term Chemical and Radiative Effects of Stratospheric Injections (LLNL Report UCRL-89957 1983). ...
Australian hot and dry extremes induced by weakenings of the stratospheric polar vortex | Nature Geoscience
Interactive effects of changes in UV radiation and climate on terrestrial ecosystems, biogeochemical cycles, and feedbacks to ... Interactive effects of changes in UV radiation and climate on terrestrial ecosystems, biogeochemical cycles, and feedbacks to ...
A greenhouse warming connection | Nature
UV-B effects on the nutritional chemistry of plants and the responses of a mammalian herbivore *Nicole J. Thines ... Trebouxiophyceae, Chlorophyta) subjected to short-term ultraviolet radiation stress *Sze-Wan Poong ...
Mitotic progression following DNA damage enables pattern recognition within micronuclei | Nature
Moreover, STING loss prevented the regression of abscopal tumours in the context of ionizing radiation and immune checkpoint ... Ionizing radiation and genotoxic cancer therapy induce innate immunity mechanisms and lead to an increased production of ... Cell cycle effects of combined radiation and genotoxic cancer therapy. Ionizing radiation and genotoxic cancer therapy induce ... Jonathan, E. C., Bernhard, E. J. & McKenna, W. G. How does radiation kill cells? Curr. Opin. Chem. Biol. 3, 77-83 (1999) ...
Radiation exposure elicits a neutrophil-driven response in healthy lung tissue that enhances metastatic colonization | Nature...
In this study, we used a model of acute radiation injury to the lung, in the context of cancer metastasis, to understand the ... We exposed healthy mouse lung tissue to radiation before the induction of metastasis and observed a strong enhancement of ... we were able to significantly offset the radiation-enhanced metastases. This work highlights a pro-tumorigenic activity of ... although healthy tissue injury due to off-target radiation exposure can occur. ...
Ultraviolet and ionizing radiation enhance the growth of BCCs and trichoblastomas in patched heterozygous knockout mice |...
... and that exposure to ultraviolet radiation or ionizing radiation results in an increase in the number and size of these tumors ... The Ptch mutant mice provide the first mouse model, to our knowledge, of ultraviolet and ionizing radiation-induced basal cell ... Epstein, J.H. Comparison of the carcinogenic and cocarcinogenic effects of ultraviolet light on hairless mice. J. Natl. Cancer ... and that exposure to ultraviolet radiation or ionizing radiation results in an increase in the number and size of these tumors ...
Radiation-induced tumor immune microenvironments and potential targets for combination therapy | Signal Transduction and...
... different RT regimens and describe existing and potential molecules that could be targeted to improve the therapeutic effects ... Effects of radiation on T cells, NK cells, and B cells. Radiation attracts both Teff and Tregs into the TME. Teff are the main ... Effects of radiation on MDSCs, TANs, and eosinophils. Infiltration of MDSCs is one of the most important causes of radiation ... Different doses of radiation may have different indirect effects on TAM polarization. Radiation, especially high single- ...
Whole-body exposures to radiofrequency-electromagnetic energy can cause DNA damage in mouse spermatozoa via an oxidative...
Effects of electromagnetic radiation from a cellular phone on human sperm motility: an in vitro study. Arch Med Res 37, 840-843 ... Effects of electromagnetic radiation from a cellular telephone on the oxidant and antioxidant levels in rabbits. Cell Biochem ... Zalata, A., El-Samanoudy, A. Z., Shaalan, D., El-Baiomy, Y. & Mostafa, T. In vitro effect of cell phone radiation on motility, ... Effects of third generation mobile phone-emitted electromagnetic radiation on oxidative stress parameters in eye tissue and ...
Synchrotron-based ν-XRF mapping and μ-FTIR microscopy enable to look into the fate and effects of tattoo pigments in human skin...
The increasing prevalence of tattoos provoked safety concerns with respect to particle distribution and effects inside the ... XRF and scattered radiation were collected with a dispersive energy silicon drift detector with an active area of 80 mm² ( ... Figures 3 and 5). Thus, μ-FTIR results were not altered by μ-XRF radiation of the tissue sections. The high synchrotron photon ... Synchrotron-based ν-XRF mapping and μ-FTIR microscopy enable to look into the fate and effects of tattoo pigments in human skin ...
The HIF1α/JMY pathway promotes glioblastoma stem-like cell invasiveness after irradiation | Scientific Reports
We show that ionizing radiation specifically enhances the motility and invasiveness of human GSCs through the stabilization and ... Graphs show the effects of radiation on cell migration expressed as percentages of the respective unirradiated controls for the ... However, to our knowledge, our study is the first to show not only that human GSCs are prone to this radiation effect, but also ... We then tested the effect of radiation on GSCs invasiveness using the Matrigel invasion chamber assay. As shown in Fig. 2A, 0.5 ...
Global food insecurity and famine from reduced crop, marine fishery and livestock production due to climate disruption from...
... the effects of elevated ultraviolet radiation36 on food production and radioactive contamination37. While this analysis focuses ... specific humidity and downward longwave radiation and solar radiation (separated into direct and diffuse radiation), is used to ... a-f, Changes in surface temperature (a), solar radiation (c) and precipitation (e) averaged over global crop regions of 2000 ( ... Climate and chemistry effects of a regional scale nuclear conflict. Atmos. Chem. Phys. 13, 9713-9729 (2013). ...
Strong and persistent effect on liver fat with a Paleolithic diet during a two-year intervention | International Journal of...
A PD with ad libitum intake had a significant and persistent effect on liver fat and differed significantly from a conventional ... Center for Medical Technology and Radiation Physics, Umeå University Hospital, Umeå, Sweden ... Strong and persistent effect on liver fat with a Paleolithic diet during a two-year intervention. *J Otten. 1 na1, ... Long-term effects of a Palaeolithic-type diet in obese postmenopausal women: a 2-year randomized trial. Eur J Clin Nutr 2014; ...
Compliance with the first UK covid-19 lockdown and the compounding effects of weather | Scientific Reports
The heterogeneous effects of weather are substantial for temperature, moderate for solar radiation, and statistically ... we also estimated a multi-level mixed-effect generalized linear model with date fixed effects and regional random effects ... Including regional and date fixed effects individually would not have absorbed this variation as they estimated average effects ... due to neighborhood effects), testing the robustness of our results with a multilevel mixed effect estimation is important. ...
Tumour extracellular vesicles and particles induce liver metabolic dysfunction | Nature
Notably, tumour EVP education enhanced side effects of chemotherapy, including bone marrow suppression and cardiotoxicity, ... Ultraviolet radiation accelerates NRas-mutant melanomagenesis: A cooperative effect blocked by sunscreen. Pigment Cell Melanoma ... Department of Radiation Oncology, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China ... Proteomics of colorectal cancer liver metastasis: A quantitative focus on drug elimination and pharmacodynamics effects. Br. J ...
Reversing sintering effect of Ni particles on γ-Mo2N via strong metal support interaction | Nature Communications
A Ni-4nm/γ-Mo2N model catalyst is synthesized and used to further study the reverse sintering effect by the combination of ... The source of AP-XPS is the Mg Kα radiation (1253.5 eV). The C 1s photoemission line with the surface carbon feature (284.8 eV ... 7: Effect of reaction conditions on CO2 hydrogenation over the Ni-4nm/γ-Mo2N catalysts.. ... The reverse sintering effect for Ni-4nm/γ-Mo2N catalyst has a positive effect on the chemoselective hydrogenation of CO2 to CO ...
Short-lived climate forcers have long-term climate impacts via the carbon-climate feedback | Nature Climate Change
... ozone and aerosols have a shorter atmospheric lifetime than CO2 and are often assumed to have a short-term effect on the ... Sitch, S., Cox, P., Collins, W. & Huntingford, C. Indirect radiative forcing of climate change through ozone effects on the ... Impact of changes in diffuse radiation on the global land carbon sink. Nature 458, 1014-1017 (2009). ... Mahowald, N. Aerosol indirect effect on biogeochemical cycles and climate. Science 334, 794-796 (2011). ...
Retinal layer assessments as potential biomarkers for brain atrophy in the Rhineland Study | Scientific Reports
As expected, effects were larger in the optic radiation as compared to total WM. This adds to and extends the results of the ... To the extent that this may have introduced bias, we consider it most likely that it led to an underestimation of effects. ... Additionally, a WM tract-specific mean FA measure was derived for the optic radiation provided by the Jülich histological atlas ... This association was even stronger for FA of the optic radiation (see beta-coefficients in Table 4). As sensitivity analyses, ...
Immunosuppressive effect of small extracellular vesicle PD-L1 is restricted by co-expression of CD80 | British Journal of Cancer
Co-expression of CD80 on PD-L1-positive sEVs was examined to evaluate the immunosuppressive and tumor-promotive effects. PD-L1- ... Co-expression of CD80 could restrict the immunosuppressive effect of sEV PD-L1. A greater understanding of PD-L1-positive sEV ... Microparticles from tumors exposed to radiation promote immune evasion in part by PD-L1. Oncogene. 2020;39:187-203. ... Immunosuppressive effect of small extracellular vesicle PD-L1 is restricted by co-expression of CD80. *Jin-Yuan Liu1 na1, ...
Nature Medicine
The effect of embryonic genome imbalances on pregnancy The prevalence of aneuploid cells in miscarried human embryos is higher ... A study of nearly one million people who underwent a CT scan before 22 years of age finds that the radiation from CT scans ... A four-arm cluster-randomized trial testing the effects of a low cash incentive, a high cash incentive, a health message and a ... These findings highlight the continued need to justify CT scans and minimize radiation doses. ...
The contentious nature of soil organic matter | Nature
Effects of UV radiation on humic acid coagulation characteristics in drinking water treatment processes. Chem. Eng. J. 256, 137 ... The effect of vertically resolved soil biogeochemistry and alternate soil C and N models on C dynamics of CLM4. Biogeoscience ... Effects of amendments on carbon and nitrogen fractions in agricultural soils of Yellow River Delta *Lipeng Wu ...
Gigantic suppression of recombination rate in 3D lead-halide perovskites for enhanced photodetector performance | Nature...
1: Purcell effect of an anisotropic transition dipole in the presence of a plasmonic substrate.. ... 2: Momentum-resolved radiation and TRPL measurements of MAPbI3 and LDS750 films.. ... Chen, X., Lu, H., Yang, Y. & Beard, M. C. Excitonic effects in methylammonium lead halide perovskites. J. Phys. Chem. Lett. 9, ... Bright magnetic dipole radiation from two-dimensional lead-halide perovskites. Sci. Adv. 6, eaay4900 (2020). ...
Analyzing trend and forecasting of rainfall changes in India using non-parametrical and machine learning approaches |...
ELSO effect (Kripalini et al. 2003) and local climatic effect. However, the highest negative change rate was observed in the ... Şenkal, O., Şahin, M. & Peştemalci, V. The estimation of solar radiation for different time periods. Energy Sources, Part A: ... In addition, low cloud cover dataset was also derived from the ECMWF ERA5 data to assess the effect of cloud cover on rainfall ... Du, J. & Shi, C. Effects of climatic factors and human activities on runoff of the Weihe River in recent decades. Quaternary ...
The emergence and evolution of Earth System Science | Nature Reviews Earth & Environment
Budyko, M. I. The effect of solar radiation variations on the climate of the Earth. Tellus 21, 611-619 (1969). ...
Self-assembly of highly ordered micro- and nanoparticle deposits | Nature Communications
Here, authors introduce a passive protocol to suppress the coffee-ring effect and form uniform films at micro- and nanoscales ... with capillary-driven outward flow and leaves nonuniform coffee-ring-like particle patterns due to far-from-equilibrium effects ... Dynamically controlled deposition of colloidal nanoparticle suspension in evaporating drops using laser radiation. Soft Matter ... Mampallil, D. & Eral, H. B. A review on suppression and utilization of the coffee-ring effect. Adv. Colloid Interface Sci. 252 ...
Controlling free electrons with optical whispering-gallery modes | Nature
Photonic chip-based optical frequency comb using soliton Cherenkov radiation. Science 351, 357-360 (2016). ... Observation of the stimulated quantum Cherenkov effect. Preprint at https://arxiv.org/abs/1909.00757 (2019). ...
CAR exosomes derived from effector CAR-T cells have potent antitumour effects and low toxicity | Nature Communications
Compared with CAR-T cells, CAR exosomes do not express Programmed cell Death protein 1 (PD1), and their antitumour effect ... Antagonism of EGFR and Notch limits resistance to EGFR inhibitors and radiation by decreasing tumor-initiating cell frequency. ... This effect is a potential source of adverse effects, such as CRS, the cytokine storm and on-target, off-tumour responses. In ... We provide evidence that the targeting effect and antitumour effect with CAR exosomes can be achieved, but whether CAR ...
Radon exposure is rising steadily within the modern North American residential environment, and is increasingly uniform across...
... exposing occupants to harmful alpha particle radiation emissions that damage DNA and increase lung cancer risk. We examined how ... they over-respond to ionizing radiation exposure leading to moderate to severe health effects including morbidities, mortality ... Ionizing radiation such as alpha particle radiation is measured in Becquerels (Bq) that represents one radioactive decay event ... 7F). These effect estimates were still consistent in the ≥500 Bq/m3 bracket, although the statistical significance of the ...
Proton beam therapy | British Journal of Cancer
Radiation-induced damage to healthy tissue and second malignancies are always a concern, however, when administering radiation ... Conventional radiation therapy directs photons (X-rays) and electrons at tumours with the intent of eradicating the neoplastic ... Equally important is the potential for a decrease in the appearance of late normal tissue effects including radiation-induced ... Protons have comparable biologic effects in tissue relative to high-energy X-rays used in conventional radiation therapy. ...
Warming-induced increase in carbon uptake is linked to earlier spring phenology in temperate and boreal forests | Nature...
Here, we investigated the effect of temperature during the previous growing season on spring phenology of current year based on ... but advanced by radiation in previous season. In addition, the direct effect of CO2 and precipitation on SOS was not ... We found that climate has both a direct effect on phenology, as has been shown previously6,37, but also an indirect effect ... 4: Effects of GPPmax and climate variables on start of season (SOS) based upon FLUXNET data.. ...