Results 11 to 20 of about 227,563 (317)

The Proton-Proton Interaction [PDF]

open access: yesPhysical Review, 1950
This paper presents a phenomenological analysis of the proton-proton scattering observed at 32 and 340 Mev in terms of static nuclear potentials. Comparison of these results with the neutron-proton scattering at 40, 90, and 280 Mev analyzed previously indicates that nuclear forces are not charge independent. In particular, there is definite evidence in
Christian, R.S., Noyes, H.P.
openaire   +3 more sources

Proton Sensing on the Ocular Surface: Implications in Eye Pain

open access: yesFrontiers in Pharmacology, 2021
Protons reaching the eyeball from exogenous acidic substances or released from damaged cells during inflammation, immune cells, after tissue injury or during chronic ophthalmic conditions, activate or modulate ion channels present in sensory nerve fibers
Núria Comes   +5 more
doaj   +1 more source

Proton Equatorial Pitch Angle Distributions in Jupiter's Inner Magnetosphere

open access: yesGeophysical 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   +6 more
doaj   +1 more source

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

open access: yesPlants, 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   +6 more
doaj   +1 more source

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

open access: yesInternational 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   +10 more
doaj   +1 more source

Proton–proton physics in ALICE [PDF]

open access: yesJournal of Physics G: Nuclear and Particle Physics, 2007
4 pages, Quark Matter 2006 ...
Tapan K Nayak, the ALICE Collaboration
openaire   +2 more sources

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

open access: yesInternational 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   +5 more
doaj   +1 more source

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

open access: yesFrontiers 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   +7 more
doaj   +1 more source

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

open access: yesFrontiers 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   +6 more
doaj   +1 more source

Search for sphalerons in proton-proton collisions [PDF]

open access: yesJournal of High Energy Physics, 2016
In a recent paper, Tye and Wong (TW) have argued that sphaleron-induced transitions in high-energy proton-proton collisions should be enhanced compared to previous calculations, based on a construction of a Bloch wave function in the periodic sphaleron potential and the corresponding pass band structure.
Ellis, John, Sakurai, Kazuki
openaire   +3 more sources

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