Results 51 to 60 of about 424,618 (327)

SWAN/SOHO Lyman‐α Mapping: The Hydrogen Geocorona Extends Well Beyond the Moon

Journal of Geophysical Research: Space Physics, 2019
The Earth's hydrogen exosphere Lyman‐α radiation was mapped with the Solar Wind Anisotropies/Solar and Heliospheric Observatory (SWAN/SOHO) instrument in January 1996, 1997, and 1998 (low solar activity).
I. Baliukin, J. Bertaux, E. Quémerais, V. Izmodenov, W. Schmidt   +4 more
semanticscholar   +1 more source

PARP inhibition and pharmacological ascorbate demonstrate synergy in castration‐resistant prostate cancer

Molecular Oncology, EarlyView.
Pharmacologic ascorbate (vitamin C) increases ROS, disrupts cellular metabolism, and induces DNA damage in CRPC cells. These effects sensitize tumors to PARP inhibition, producing synergistic growth suppression with olaparib in vitro and significantly delayed tumor progression in vivo. Pyruvate rescue confirms ROS‐dependent activity.
Nicolas Gordon, Peter T. Gallagher, Orly I. Richter, Neermala Poudel Neupane, Amy C. Mandigo, Jennifer J. McCann, Emanuela Dylgjeri, Irina Vasilevskaya, Christopher McNair, Channing J. Paller, Wm. Kevin Kelly, Karen E. Knudsen, Matthew J. Schiewer, Ayesha A. Shafi   +13 more
wiley   +1 more source

I-gel Laryngeal Mask Airway Combined with Tracheal Intubation Attenuate Systemic Stress Response in Patients Undergoing Posterior Fossa Surgery

Mediators of Inflammation, 2015
Background. The adverse events induced by intubation and extubation may cause intracranial hemorrhage and increase of intracranial pressure, especially in posterior fossa surgery patients.
Chaoliang Tang, Xiaoqing Chai, Fang Kang, Xiang Huang, Tao Hou, Fei Tang, Juan Li   +6 more
doaj   +1 more source

An Analysis Method of Black Swan Event based on Impact-spread Tree

Journal of Risk Analysis and Crisis Response (JRACR), 2020
The black swan event has the characteristics of rarity and serious consequences. At present, the analysis of black swan events is generally preconceived (that is, the event is assumed to be a black swan event, and then the influence of the event is ...
Xinying 馨营 Liu 刘, Hang 航 Li 李, Xiaobing 小兵 Hu 胡   +2 more
doaj   +1 more source

Pneumatosis intestinalis: Not always bowel ischemia

Radiology Case Reports, 2022
Pneumatosis intestinalis or abnormal intramural gas within the digestive tract usually suggests bowel ischemia necessitating urgent surgery. We report the case of an 82-year-old female presenting with hypotension and nausea, with a past history of ...
Adele Hwee Hong Lee, MBBS, Shanthapriya Tellambura, MBBS, FRACS   +1 more
doaj   +1 more source

Nearshore wave forecasting and hindcasting by dynamical and statistical downscaling

, 2012
A high-resolution nested WAM/SWAN wave model suite aimed at rapidly establishing nearshore wave forecasts as well as a climatology and return values of the local wave conditions with Rapid Enviromental Assessment (REA) in mind is described. The system is
Birgitte R. Furevik, Booij, Gaslikova, Gaslikova, Hasselmann, Jenkinson, Lopatoukhin, Magnar Reistad, Monbaliu, Naess, Naess, O'Reilly, Ole Johan Aarnes, Reistad, Reistad, Ris, Simiu, Smith, Smith, Stoelinga, Tolman, Unden, Wilks, Wilson, Yvonne Gusdal, Øyvind Breivik   +25 more
core   +1 more source

Authors and open access publishing [PDF]

, 2004
Surveys were carried out to learn more about authors and open access publishing. Awareness of open access journals among those who had not published in them was quite high; awareness of "self-archiving" wasless.
Brown, Sheridan, Swan, Alma
core   +1 more source

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

Molecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova, Zuzana Kozovska, Ondrej Pos, Kristina Pavlov, Sachin Gulati, Peter Makovicky, Kristina Jakic, Monika Burikova, Eva Sedlackova, Barbora Svitkova, Silvia Tyciakova, Vojtech Bystry, Nicolas Blavet, Boris Tichy, Matej Hrnciar, Jaroslav Budis, Miroslav Tomas, Peter Dubovan, Georgina Kolnikova, Veronika Repaska, Nikoleta Mojzesova, Eva Zomborska, Daniel Pindak, Michal Mego, Tomas Szemes, Miroslava Matuskova   +25 more
wiley   +1 more source

Study of the 16S microbiome of swans died during the H5N1 outbreak in the Caspian seashore

Frontiers in Veterinary Science
IntroductionIn 2023 and 2024, mass mortalities of swans occurred on the Caspian coast of Kazakhstan, which affected more than seven hundred birds of a local population of 10–15 thousand.
Kobey Karamendin, Sardor Nuralibekov, Temirlan Sabyrzhan, Yermukhammet Kasymbekov, Symbat Suleymenova, Aidyn Kydyrmanov   +5 more
doaj   +1 more source

Advancing gender equality through the Athena SWAN Charter for Women in Science: an exploratory study of women’s and men’s perceptions

Health Research Policy and Systems, 2017
BackgroundWhile in the United Kingdom, Ireland, and Australia, higher education and research institutions are widely engaged with the Athena SWAN Charter for Women in Science to advance gender equality, empirical research on this process and its impact ...
P. Ovseiko, A. Chapple, L. Edmunds, S. Ziebland   +3 more
semanticscholar   +1 more source