Results 1 to 10 of about 534,861 (299)

Proton Equatorial Pitch Angle Distributions in Jupiter's Inner Magnetosphere

Geophysical Research Letters, 2023
We use data from the plasma and energetic particle instruments on the Juno spacecraft, JADE and JEDI, to study the equatorial pitch angle distributions of energetic protons within Jupiter's inner magnetosphere during Juno's prime mission from 2016 to ...
Y. Sarkango, J. R. Szalay, A. R. Poppe, Q. Nénon, P. Kollmann, G. Clark, D. J. McComas   +6 more
doaj   +1 more source

Features of Photosynthesis in Arabidopsis thaliana Plants with Knocked Out Gene of Alpha Carbonic Anhydrase 2

Plants, 2023
The knockout of the At2g28210 gene encoding α-carbonic anhydrase 2 (α-CA2) in Arabidopsis thaliana (Columbia) led to alterations in photosynthetic processes.
Elena M. Nadeeva, Lyudmila K. Ignatova, Natalia N. Rudenko, Daria V. Vetoshkina, Ilya A. Naydov, Marina A. Kozuleva, Boris N. Ivanov   +6 more
doaj   +1 more source

Early Experience Using Proton Beam Therapy for Extremity Soft Tissue Sarcoma: A Multicenter Study [PDF]

International Journal of Particle Therapy, 2022
Purpose: Proton beam therapy (PBT) may provide an advantage when planning well-selected patients with extremity soft tissue sarcoma (eSTS), specifically for large, anatomically challenging cases.
Brady S. Laughlin, MD, Michael A. Golafshar, MS, Safia Ahmed, MD, Matthew Prince, CMD, Justin D. Anderson, MD, Tamara Vern-Gross, DO, FAAP, Mahesh Seetharam, MD, Krista Goulding, MD, Ivy Petersen, MD, Todd DeWees, PhD, Jonathan B. Ashman, MD, PhD   +10 more
doaj   +1 more source

Predicted Secondary Malignancies following Proton versus Photon Radiation for Oropharyngeal Cancers [PDF]

International Journal of Particle Therapy, 2020
Purpose: There has been a recent epidemic of human papilloma virus (HPV)–positive oropharyngeal cancer, accounting for 70% to 80% of diagnosed cases.
Varsha Jain, Peyton Irmen, Shannon O’Reilly, Jennifer H. Vogel, Liyong Lin, Alexander Lin   +5 more
doaj   +1 more source

USP9X Is Required to Maintain Cell Survival in Response to High-LET Radiation

Frontiers in Oncology, 2021
Ionizing radiation (IR) principally acts through induction of DNA damage that promotes cell death, although the biological effects of IR are more broad ranging. In fact, the impact of IR of higher-linear energy transfer (LET) on cell biology is generally
Catherine M. Nickson, Maria Rita Fabbrizi, Rachel J. Carter, Jonathan R. Hughes, Andrzej Kacperek, Mark A. Hill, Jason L. Parsons, Jason L. Parsons   +7 more
doaj   +1 more source

Capsaicin and Proton Differently Modulate Activation Kinetics of Mouse Transient Receptor Potential Vanilloid-1 Channel Induced by Depolarization

Frontiers in Pharmacology, 2021
The transient receptor potential vanilloid type 1 (TRPV1) channel is a non-selective cation channel expressed with transient receptor potential ankyrin type 1 (TRPA1) in small and medial size neurons of the dorsal root ganglions and trigeminal ganglions.
Kaori Takahashi, Kentaro Araki, Hideo Miyamoto, Rikimaru Shirakawa, Takashi Yoshida, Takashi Yoshida, Minoru Wakamori   +6 more
doaj   +1 more source

GA-OH enhances the cytotoxicity of photon and proton radiation in HPV+ HNSCC cells

Frontiers in Oncology, 2023
IntroductionTreatment-related toxicity following either chemo- or radiotherapy can create significant clinical challenges for HNSCC cancer patients, particularly those with HPV-associated oropharyngeal squamous cell carcinoma.
Lennox Chitsike, Antonella Bertucci, Marcelo Vazquez, Marcelo Vazquez, Steve Lee, Juli J. Unternaehrer, Penelope J. Duerksen-Hughes   +6 more
doaj   +1 more source

Insights into Synergistic Effect of Acid on Morphological Control of Vanadium Oxide: Toward High Lithium Storage

Advanced Science, 2021
Morphological control is a fundamental challenge of nanomaterial development. Commonly, hierarchical nanostructures cannot be induced by a single driving force, but obtained through balancing multiple driving forces. Here, a feasible strategy is reported
Yang Zhou, Qiwen Pan, Jing Zhang, Chunmiao Han, Lei Wang, Hui Xu   +5 more
doaj   +1 more source

Particle Therapy: Clinical Applications and Biological Effects

Life, 2022
Particle therapy is a developing area of radiotherapy, mostly involving the use of protons, neutrons and carbon ions for cancer treatment. The reduction of side effects on healthy tissues in the peritumoral area is an important advantage of particle ...
Viktoriia Kiseleva, Konstantin Gordon, Polina Vishnyakova, Elena Gantsova, Andrey Elchaninov, Timur Fatkhudinov   +5 more
doaj   +1 more source

Evaluating Ocular Response in the Retina and Optic Nerve Head after Single and Fractionated High-Energy Protons

Life, 2021
There are serious concerns about possible late radiation damage to ocular tissue from prolonged space radiation exposure, and occupational and medical procedures.
Xiao-Wen Mao, Seta Stanbouly, Tamako Jones, Gregory Nelson   +3 more
doaj   +1 more source