Results 181 to 190 of about 251,190 (359)

Carnosic Acid Mediates Production of Reactive Oxygen Species to Regulate Mitogen‐Activated Protein Kinase Pathway Phosphorylation and Induce Apoptosis in Human Breast Cancer Cells

Cancer Medicine, Volume 15, Issue 1, January 2026.
ABSTRACT Background Reactive oxygen species (ROS) can induce cancer cell apoptosis, which plays a crucial role in breast cancer therapy. Carnosic acid (CA) exerts an anti‐tumor effect via generating ROS or activating the mitochondria‐related apoptosis pathway in vitro and in vivo.
Xinyu Wang, Peng Xu, Sha Luan, Yuying Jiao, Yue Gao, Changjiu Zhao, Peng Fu   +6 more
wiley   +1 more source

Assessment of ¹³⁷Cs, ⁹⁰Sr, ²⁴¹Am, ^239+240Pu, ³H (HTO, OBT) in the fish from lakes, rivers, and nuclear shell craters of the semipalatinsk test site. [PDF]

Sci Rep
Panitskiy AV, Baigazinov Z, Baigazy SA, Alexandrovich IA, Polivkina YN, Salmenbayev SE, Alnur R Kozhabekova, Mukhamediyarov NZ, Adjei-Kyereme S, Hegedűs M, Kovács T.   +10 more
europepmc   +1 more source

Radiological and radioecological risk assessment around the West Delta fossil-fuel power station in Egypt. [PDF]

Sci Rep
Elgingihy SM, Abdelsalam AA, Saleh IH.
europepmc   +1 more source

Liquid Chromatography‐Tandem Mass Spectrometry Methods for Rapid Measurement of the Molar Activity (Am) of Cyclotron‐Produced [18F]Fluoride and Derived Radiotracers

Chemistry–Methods, Volume 6, Issue 1, January 2026.
Accurate and simple liquid chromatography‐tandem mass spectrometry methods for measuring Am for [18F]fluoride on two rapidly derived surrogates, [18F]FAY and [18F]PCBSF, can serve as forensic tools for investigating the sources of carrier, Am determinations during routine tracer productions and be applied to radiotracers lacking a strong ultraviolet ...
Nicholas R. Ellin, Sean W. Costner, Cheryl L. Morse, Fatemak Ahmadi, Sanjay Telu, Fabrice G. Siméon, Shuiyu Lu, H. Umesha Shetty, Victor W. Pike   +8 more
wiley   +1 more source

Radiological assessment and dose evaluation from natural radionuclides in common pasta. [PDF]

Sci Rep
Sadeghi H, Pourimani R, Feyzi M.
europepmc   +1 more source

The Impact of Positron Range on PET Resolution, Evaluated with Phantoms and PHITS Monte Carlo Simulations for Conventional and Non-conventional Radionuclides

Molecular Imaging and Biology, 2019
L. Carter, A. Kesner, Edwin C Pratt, Edwin C Pratt, V. Sanders, Adriana V. F. Massicano, Corey Cutler, S. Lapi, Jason S. Lewis   +8 more
semanticscholar   +1 more source

Use of Contaminated Habitat and Associated Selenium Uptake Mediate Haemosporidian Parasite Infections in Wild Passerine Birds

Ecology and Evolution, Volume 16, Issue 1, January 2026.
We conducted a community‐scale field study to evaluate whether trace element contaminants derived from coal combustion residuals and nuclear fission products alter the dynamics of haemosporidian blood parasites, dipteran vectors, and avian hosts in riparian and wetland habitats in South Carolina, USA.
Courtney S. Werner, Mary Chapman, Daniel A. H. Peach, Travis L. DeVault, Olin E. Rhodes Jr.   +4 more
wiley   +1 more source

RadioPharm: the database of radiopharmaceuticals. [PDF]

Nucleic Acids Res
Liu J, Liu X, Zhang Y, Li X, Sun Y, Li T, Wei L, Mou M, Yang H, Yuan P, Li X, Zhang Z, Jia Y, Fu Y, Zhang Y, Zhang Y, Jia Q, Zhu F.   +17 more
europepmc   +1 more source

Radionuclides Sorption onto the Cementitious Materials

, 1997
Kenji Noshita, Takashi Nishi, Masami Matsuda   +2 more
openalex   +2 more sources

Evaluation of Acridine Orange Derivatives as DNA-Targeted Radiopharmaceuticals for Auger Therapy: Influence of the Radionuclide and Distance to DNA [PDF]

, 2017
E. Pereira, Letícia Quental, Elisa Palma, Maria Cristina Oliveira, Filipa Mendes, Paula Raposinho, Isabel Correia, João Lavrado, Salvatore Di Maria, Ana Belchior, P. Vaz, Isabel Santos, António Paulo   +12 more
openalex   +1 more source