Results 61 to 70 of about 198,794 (292)

Science highlights from the Fermi Large Area Telescope [PDF]

, 2011
During its first three years of operation, the Fermi Gamma-ray Space Telescope has provided an unprecedented view of the high energy gamma-ray sky, and also performed direct measurements of the cosmic-ray leptons and searches for signals from dark matter.
Baldini, L., Tibaldo, L.
core   +2 more sources

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

Alpha radioactivity in Iraqi market foodstuff: Assessing annual effective dose and lifetime cancer risk [PDF]

E3S Web of Conferences
In this study, integrated passive radon dosimeters with solid-state nuclear trace detectors (CR-39 and CN-85) were used to determine the annual effective dose and excess cancer risk for 25 different food samples in the Iraqi market.
Kareem Hashim Abdalsattar, Alhiti Laith S., Abid Abojassim Ali, Yakoob Taher Sally, Saeed Jassim Ali   +4 more
doaj   +1 more source

Targeted modulation of IGFL2‐AS1 reveals its translational potential in cervical adenocarcinoma

Molecular Oncology, EarlyView.
Cervical adenocarcinoma patients face worse outcomes than squamous cell carcinoma counterparts despite similar treatment. The identification of IGFL2‐AS1's differential expression provides a molecular basis for distinguishing these histotypes, paving the way for personalized therapies and improved survival in vulnerable populations globally.
Ricardo Cesar Cintra, Lucca Paolo Hsu Helmich, Daniel Rodrigues de Bastos, Laura Sichero, Patrícia Savio de Araujo‐Souza, Fabio Passetti, Luisa Lina Villa   +6 more
wiley   +1 more source

Reconnaissance study of residential radon concentration in Tarom country-Zanjan

سلامت و محیط, 2017
Background and Objective: Radon is highly regarded because of its impacts on public health. Northern regions of Iran have a high potential for radon emissions.
A Tavakoli, A Parizanganeh, Y Khosravi, P Hemmati   +3 more
doaj  

Future Ground-based Wide Field of View Air Shower Detectors

, 2018
Extensive air shower (EAS) arrays directly sample the shower particles that reach the observation altitude. They are wide field of view (FoV) detectors able to view the whole sky simultaneously and continuously.
Di Sciascio, Giuseppe
core   +1 more source

Microglial dynamics and ferroptosis induction in human iPSC‐derived neuron–astrocyte–microglia tri‐cultures

FEBS Open Bio, EarlyView.
A tri‐culture of iPSC‐derived neurons, astrocytes, and microglia treated with ferroptosis inducers as an Induced ferroptosis model was characterized by scRNA‐seq, cell survival, and cytokine release assays. This analysis revealed diverse microglial transcriptomic changes, indicating that the system captures key aspects of the complex cellular ...
Hongmei Lisa Li, Hiroko Ohmiya, Sou Sakamoto, Masato Yugami, Akiko Oki, Makoto Furusawa, Yan Ling   +6 more
wiley   +1 more source

Measurement of radioactive contamination of plant fertilizers used in Palestine

Nuclear Engineering and Technology
Intensive agriculture requires extensive use of fertilizers as a supportive and fortifying source for the soil to increase its productivity. Among these fertilizers used are industrial fertilizers, which are an essential source of nitrogen, phosphorus ...
Khalil M. Thabayneh, Heba M. Hreaz
doaj   +1 more source

Radon Concentration in the Work Atmosphere of Cement Plants in the Sulaymaniyah Area, Iraq

ARO-The Scientific Journal of Koya University, 2018
This work reports the radon concentration level in the work environment of cement plants (CPs) located in the Sulaymaniyah city-North of Iraq. This survey for the radon concentration is performed in 24 sectors of three different CPs including Tasluja ...
Adil M. Hussein, Kamal O. Abdullah, Kharman A. Faraj, Dara F. Hamamin   +3 more
doaj   +1 more source

Accurate high-resolution depth profiling of magnetron sputtered transition metal alloy films containing light species: A multi-method approach

, 2019
We present an assessment of a multi-method approach based on ion beam analysis to obtain high-resolution depth profiles of the total chemical composition of complex alloy systems.
Holeňák, R., Jansson, U., Medina, L. Zendejas, Moro, M. V., Primetzhofer, D.   +4 more
core   +1 more source