Results 51 to 60 of about 53,167 (298)

Radiogenic and Muon-Induced Backgrounds in the LUX Dark Matter Detector [PDF]

, 2014
The Large Underground Xenon (LUX) dark matter experiment aims to detect rare low-energy interactions from Weakly Interacting Massive Particles (WIMPs).
Akerib, D. S., Araujo, H. M., Bai, X., Bailey, A. J., Balajthy, J., Bernard, E., Bernstein, A., Bradley, A., Byram, D., Cahn, S. B., Carmona-Benitez, M. C., Chan, C., Chapman, J. J., Chiller, A. A., Chiller, C., Coffey, T., Currie, A., de Viveiros, L., Dobi, A., Dobson, J., Druszkiewicz, E., Edwards, B., Faham, C. H., Fiorucci, S., Flores, C., Gaitskell, R. J., Gehman, V. M., Ghag, C., Gibson, K. R., Gilchriese, M. G. D., Hall, C., Hertel, S. A., Horn, M., Huang, D. Q., Ihm, M., Jacobsen, R. G., Kazkaz, K., Knoche, R., Larsen, N. A., Lee, C., Lindote, A., Lopes, M. I., Malling, D. C., Mannino, R., McKinsey, D. N., Mei, D. -M., Mock, J., Moongweluwan, M., Morad, J., Murphy, A. St. J., Nehrkorn, C., Nelson, H., Neves, F., O'Sullivan, K., Ott, R. A., Pangilinan, M., Parker, P. D., Pease, E. K., Pech, K., Phelps, P., Reichhart, L., Shutt, T., Silva, C., Solovov, V. N., Sorensen, P., Sumner, T. J., Szydagis, M., Taylor, D., Tennyson, B., Tiedt, D. R., Tripathi, M., Uvarov, S., Verbus, J. R., Walsh, N., Webb, R., White, J. T., Witherell, M. S., Wolfs, F. L. H., Woods, M., Zhang, C.   +79 more
core   +2 more sources

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Environmental differences between sites control the diet and nutrition of the carnivorous plant Drosera rotundifolia [PDF]

, 2018
Background and aims: Carnivorous plants are sensitive to small changes in resource availability, but few previous studies have examined how differences in nutrient and prey availability affect investment in and the benefit of carnivory.
A Chao, A Krowiak, AA Crowder, AM Ellison, AM Ellison, AM Ellison, AM Ellison, BE Juniper, DE Jennings, E-D Schulze, F Berendse, FT Lichtner, G Shearer, HM Hanslin, J Brewer, J Millett, J Millett, J Millett, J. Millett, J. Newton, JA Moran, JD Pate, JG Conran, JJ Hutchens, JM Tylianakis, Joni L. Cook, JS Bale, LM Thorén, M Kato, M Thum, M Thum, M Thum, M Thum, MA Vanderklift, ME O’Neal, MR Haylock, NM Haddad, P Redbo-Torstensson, PA Volkova, PS Karlsson, R Aerts, R Bobbink, R Bobbink, R Zamora, R Zamora, R Zamora, RE Alcalá, RI Smith, RJ Payne, S Harms, S Ponsard, SE Sultan, SH Hurlbert, TC Gibson, TC Gibson, TJ Givnish, VA Albert, W Schulze, W Schulze, W Schulze   +59 more
core   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

A Rapid Method to Determine the Re-Os Age and Re Content of Molybdenite by Inductively Coupled Plasma-Mass Spectrometry

Yankuang ceshi, 2016
Re-Os isotope method is a powerful tool for dating ore deposits, but digesting samples with the Carius tube is complicated and dangerous.A simple and quick method to determine the age of molybdenite Re-Os and Re content has been established.5-15 mg of ...
YANG Xue, LI Chao, LI Xin-wei, DU An-dao, ZHOU Li-min, QU Wen-jun   +5 more
doaj   +1 more source

Genesis of the Shibaogou Mo–Pb–Zn deposit in the Luanchuan ore district, China: Constraints from geochronology, fluid inclusion, and H–O–S–Pb isotopes

Frontiers in Earth Science, 2023
The Shibaogou deposit is located in the Luanchuan ore district within the East Qinling orogenic belt (EQOB), central China, which is a newly discovered Mo–Pb–Zn skarn deposit.
Yunchou Xu, Gongwen Wang, Gongwen Wang, Gongwen Wang, Meng Gao, Wangdong Yang, Shuren Yang, Hui Yun, Peijian Wu, Nana Guo, Yantao Feng   +10 more
doaj   +1 more source

Cell‐cycle‐specific lesion evolution rather than inhibition of double‐strand‐break repair underpins cisplatin radiosensitization

Molecular Oncology, EarlyView.
We analyze cisplatin–DNA adducts (CDAs) and double‐strand breaks (DSBs) in a cell‐cycle‐dependent manner. We find that CDAs form similarly across all cell cycle phases. DSBs arise only in S‐phase. CDAs might not directly impair DSB repair, but S‐phase DSB lesions evolve in the presence of CDAs and disrupt repair in G2, also causing radiosensitization ...
Ye Qiu, Xixi Lin, Emil Mladenov, Veronika Mladenova, Jürgen Thomale, Ali Sak, Yao Wang, Yunxuan Deng, Eleni Gkika, Martin Stuschke, George Iliakis   +10 more
wiley   +1 more source

Late metal-silicate separation on the IAB parent asteroid: Constraints from combined W and Pt isotopes and thermal modelling

, 2018
The short-lived $^{182}$Hf-$^{182}$W decay system is a powerful chronometer for constraining the timing of metal-silicate separation and core formation in planetesimals and planets. Neutron capture effects on W isotopes, however, significantly hamper the
Cook, David L., Ek, Mattias, Golabek, Gregor J., Hunt, Alison C., Lichtenberg, Tim, Reger, Philip M., Schönbächler, Maria   +6 more
core   +1 more source

Archaean and Proterozoic diamond growth from contrasting styles of large-scale magmatism [PDF]

, 2017
Precise dating of diamond growth is required to understand the interior workings of the early Earth and the deep carbon cycle. Here we report Sm-Nd isotope data from 26 individual garnet inclusions from 26 harzburgitic diamonds from Venetia, South Africa.
Chinn, Ingrid L., Davies, Gareth R., Gress, Michael U., Harris, Jeff W., Jelsma, Hielke A., Koornneef, Janne M.   +5 more
core   +3 more sources

Re-Os isotopic investigation of the Stillwater Complex, Montana

Earth and Planetary Science Letters, 1989
Abstract Samples from the J-M Reef and the G-chromitite horizons of the Stillwater Complex were analyzed for their Re and Os concentrations and Os isotopic compositions. There is large variability in the 187 Os/ 186 Os ratio both within the G-chromitite and between the horizons, that is unsupported by in-situ Re decay since the time at which the ...
openaire   +1 more source