Results 61 to 70 of about 3,146,049 (300)

The hidden risk of ionizing radiation in the operating room: a survey among 258 orthopaedic surgeons in Brazil

Patient Safety in Surgery, 2020
Background This study aims to assess orthopaedic surgeon knowledge in Brazil about ionizing radiation and its health implications on surgical teams and patients. Methods A 15-question survey on theoretical and practical concepts of ionizing radiation was
Robinson Esteves Pires, Igor Guedes Nogueira Reis, Ângelo Ribeiro Vaz de Faria, Vincenzo Giordano, Pedro José Labronici, William Dias Belangero   +5 more
doaj   +1 more source

SPHINX31 acts as a SRPK1 inhibitor targeting the ATR/DNA‐PKcs/CHK1 replicative checkpoint to inhibit cell growth in non‐small cell lung cancer

Molecular Oncology, EarlyView.
The kinase SRPK1 directly interacts with the protein TOPBP1 and regulates the pre‐mRNA splicing of WIZ thereby contributing to the activation of the ATR/CHK1 replicative checkpoint in response to replicative stress. This allows cancer cells' genomic stability and survival.
Amani Shreim, Aurelie Genoux, Nadiia Zubchuk, Haoyang Zheng, Perla Salameh, Theo Ziegelmeyer, Fabien Dalonneau, Margot Rouchette, Christiane Oddou, Simona Miron, Helene Polveche, Adiilah Mamode Cassim, Carmen Garrido, Eleni Nikolakaki, Didier Auboeuf, Tao Jia, Sophie Zinn‐Justin, Beatrice Eymin   +17 more
wiley   +1 more source

Estimation of annual occupational effective doses from external ionising radiation at medical institutions in Kenya

South African Journal of Radiology, 2011
This study details the distribution and trends of doses from occupational radiation exposure among radiation workers from participating medical institutions in Kenya, where monthly dose measurements were collected for a period of one year (January to ...
Geoffrey K Korir, Jeska S Wambani, Ian K. Korir   +2 more
doaj   +1 more source

Characterisation of exposure to non-ionising electromagnetic fields in the Spanish INMA birth cohort: study protocol [PDF]

, 2016
Analysis of the association between exposure to electromagnetic fields of non-ionising radiation (EMF-NIR) and health in children and adolescents is hindered by the limited availability of data, mainly due to the difficulties on the exposure assessment ...
Guerra Pereda, David, Gallastegi, M, Gallastegi Bilbao, Mara, Ibarluzea Maurolagoitia, Jesús María, Guerra, D. (David), Guxens, Mònica, Fernández Cabrera, Mariana Fátima, Jesús Ibarluzea, Marta Fernández, Estarlich, M, Aurrekoetxea, Juan J, Aurrekoetxea Agirre, Juan José, Gallastegi, Mara, Fernández, Mariana F., Jiménez-Zabala, A. (Ana), Guxens Junyent, M. (Mònica), Laura Birks, Maties Torrent, Fernandez, Mariana F, Torrent, M. (Maties), SANTA MARINA, LORETO, Aurrekoetxea, J. J., Ballester, F, Fernandez, M.F. (Mariana), Ballester, F. (Ferran), Roosli, M, Struchen, B. (Benjamin), Mariana F. Fernández, Jiménez-Zabala, Ana, Martine Vrijheid, Loreto Santa-Marina, Gonzalez, J, Guxens Junyent, Mònica, Aurrekoetxea, Juan José, Torrent, Maties, Guerra, David, Struchen, B, Calvente, I. (Irene), Aurrekoetxea, J.J. (Juan José), Röösli, M. (Martin), Jiménez Zabala, Ana, Birks, L. (Laura), Röösli, Martin, Gallastegui, Mara, David Guerra, Santa-Marina, Loreto, Marisa Estarlich, Calvente, I, Ana Jiménez-Zabala, Fernández, M. (Marta), Fernández, Marta, Santa-Marina, L, Fernández Andrés, Marta, Torrent, M, Vrijheid, M, Ballester, Ferrán, Fernandez, MF, Aurrekoetxea, JJ, Birks, Laura Ellen, 1983-, Birks, Laura, Struchen, Benjamin, Vrijheid, Martine, González Pascual, Julián, Jiménez Zabala, Ana María, González, Julián, Vrijheid, M. (Martine), Torrent Quetglas, Maties, Guerra, D, Aurrekoetxea, Juan J., Ibarluzea, J, Mara Gallastegi, Martin Röösli, Estarlich, Marisa, Mònica Guxens, Benjamin Struchen, Estarlich, M. (Marisa), Gallastegi, M. (Mara), Ibarluzea, Jesús, González, J. (Julián), Ferrán Ballester, Irene Calvente, Ibarluzea, J.M. (Jesús), Calvente, Irene, González Estévez, Julián María, Birks, L, Roeoesli, Martin, Julián González, Santa-Marina, L. (Loreto), Birks, Laura Ellen, Jimenez-Zabala, A, Fernandez, M, Ballester Díez, Ferran, Juan J Aurrekoetxea   +92 more
core   +2 more sources

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

FEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei, Fredrik Orädd, Konstantinos Magkakis, Magnus Andersson   +3 more
wiley   +1 more source

Optimizing photoactivation of PA‐mCherry for optical pooled CRISPR screens

FEBS Open Bio, EarlyView.
Photoactivatable PA‐mCherry finds widespread use to optically tag individual cells. However, confocal 405 nm UV laser‐scanning (normal scan) is much less efficient than widefield UV illumination, limiting the use of PA‐mCherry on confocal instruments. We remedy this limitation by reporting that rapid and repeated confocal scanning with a low‐intensity,
Sravasti Mukherjee, Giulia Zanetti, Bram van den Broek, Kees Jalink   +3 more
wiley   +1 more source

Transcriptional profile of immediate response to ionizing radiation exposure

Genomics Data, 2016
Astronauts participating in long duration space missions are likely to be exposed to ionizing radiation associated with highly energetic and charged heavy particles.
Eric C. Rouchka, Robert M. Flight, Brigitte H. Fasciotto, Rosendo Estrada, John W. Eaton, Phani K. Patibandla, Sabine J. Waigel, Dazhuo Li, John K. Kirtley, Palaniappan Sethu, Robert S. Keynton   +10 more
doaj   +1 more source

Metabolomic Analysis of Mice Exposed to Gamma Radiation Reveals a Systemic Understanding of Total-Body Exposure.

, 2017
Diagnostic markers are needed for accidental or deliberate radiation exposure that could cause acute and chronic radiation toxicity. Biomarkers of temporal, dose-dependent, aging-attenuated and multiple radiation exposures have been previously described ...
Manna, Soumen K, Gonzalez, Frank J, Simillion, Cedric, Kristopher W. Krausz, Frank J. Gonzalez, Idle, Jeffrey, Golla, Jaya Prakash, Srujana Golla, Jaya Prakash Golla, Krausz, Kristopher W, Soumen K. Manna, Diren Beyoğlu, Beyoglu, Diren, Cedric Simillion, Golla, Srujana, Jeffrey R. Idle   +15 more
core   +1 more source

Hyperactive ice‐binding proteins stabilize cell membranes and improve resistance to dehydration stress in Caenorhabditis elegans

FEBS Open Bio, EarlyView.
TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose, Kotaro Ozaki, Ryohei Kuriyama, Yuka Ikemoto, Kazuhiro Mio, Yuji C. Sasaki, Tatsuya Arai, Sakae Tsuda, Yoichi Shinkai, Masahiro Kuramochi   +9 more
wiley   +1 more source

University of California Radiation Laboratory Reports UCRL-1729

, 1952
Quarterly summary report of studies conducted through the Radiation Laboratory, University of California.
Lawrence Radiation Laboratory
core