Results 141 to 150 of about 7,644,829 (380)

Aging‐Driven Blood–Brain Barrier Dysfunction and Its Impact on CNS Cancer Susceptibility: A Comprehensive Narrative Review

Aging and Cancer, EarlyView.
Aging weakens the blood–brain barrier (BBB), increasing susceptibility to CNS cancers and complicating treatment. This review examines BBB deterioration, its impact on drug delivery, and potential interventions like targeting neuroinflammation and advanced therapies.
Quang La, Aiman Baloch, David F. Lo
wiley   +1 more source

Optical studies of the solution phase reduction and stabilization of indigo tetrasulfonate in polyelectrolyte complexes

Heliyon, 2017
Ultraviolet-visible (UV-vis) and fluorescence spectroscopy have been used to characterize the polyelectrolyte complexes (PECs) formed when potassium indigo tetrasulfonate (ITS) interacts with poly diallydimethylammonium chloride (PDADMAC) through ...
Becca Hoene, Dion Rivera
doaj   +1 more source

Radiation Chemistry of Organic Liquids: Saturated Hydrocarbons [PDF]

arXiv, 2004
In this review (124 refs), several problems in radiolysis of saturated hydrocarbons are examined. Special attention is paid to the chemistry of radical cations, high-mobility holes, excited state and spur dynamics, magnetic field and spin effects, and optically detected magnetic resonance spectroscopy.
arxiv  

Physical Chemistry in India [PDF]

The Journal of Physical Chemistry Letters, 2017
George C. Schatz, Sai Sriharsha M. Konda
openaire   +8 more sources

Physical chemistry and ceramics [PDF]

Journal of the Franklin Institute, 1922
n ...
openaire   +3 more sources

PHYSICAL CHEMISTRY FOR PHYSICIANS AND BIOLOGISTS. [PDF]

, 1903
F. G. Cottrell
openalex   +1 more source

Evaluation of dosimetric and spatial accuracy of a virtual cone technique for radiosurgery using linac‐integrated CBCT‐based polymer gel dosimetry

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose This study evaluates the dosimetric and geometric precision of a virtual cone technique using CBCT‐based polymer gel dosimetry, enabling radiation delivery, and imaging readout within an identical spatial coordinate system. Methods We created a C# script for a virtual cone technique that generates a treatment plan with 10 gantry arcs ...
Tenzin Kunkyab, Michael Lamey, Andrew Jirasek, Michael Kudla, Nathan Becker, Benjamin Mou, Derek Hyde   +6 more
wiley   +1 more source

Physical Chemistry of Chloroquine Permeation through the Cell Membrane with Atomistic Detail. [PDF]

J Chem Inf Model, 2023
Paulikat M, Piccini G, Ippoliti E, Rossetti G, Arnesano F, Carloni P.   +5 more
europepmc   +1 more source

Design and validation of a novel dosimetry phantom for motion management audits

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Background We present a novel phantom design for conducting end‐to‐end dosimetry audits for respiratory motion management of two anatomical treatment sites. The design enables radiochromic film measurements of the dose administered to the target throughout the respiratory cycle (motion‐included) and the dose delivered to the time‐averaged ...
Alex Burton, Sabeena Beveridge, Nicholas Hardcastle, Silvio Malfitana, Janaka Madamperuma, Rick Franich   +5 more
wiley   +1 more source

Analysis of Large Data Sets in a Physical Chemistry Laboratory NMR Experiment Using Python. [PDF]

J Chem Educ, 2023
Zhang Z, Gautam A, Lim SM, Hilty C.
europepmc   +1 more source