Results 71 to 80 of about 6,183,940 (323)

The potential of integrating stereotactic ablative radiotherapy techniques with hyperfractionation for lung cancer

Thoracic Cancer
Background Limited literature exists on the feasibility and effectiveness of integrating stereotactic ablative radiotherapy (SABR) techniques with hyperfractionated regimens for patients with lung cancer.
Chi‐Chuan Chiou, Yuan‐Hung Wu, Pin‐I Huang, Keng‐Li Lan, Yi‐Wei Chen, Yu‐Mei Kang, Lin‐Shan Chou, Yu‐Wen Hu   +7 more
doaj   +1 more source

Encapsulation of resveratrol in spherical particles of food grade hydrogels [PDF]

Food and Feed Research, 2017
The paper reports about the preparation and characterization of hydrogel particles containing liposomes loaded with resveratrol as an active compound.
Balanč Bojana D., Trifković Kata T., Pravilović Radoslava N., Đorđević Verica B., Marković Smilja B., Nedović Viktor A., Bugarski Branko M.   +6 more
doaj   +1 more source

Graphene-wrapped sulfur particles as a rechargeable lithium-sulfur battery cathode material with high capacity and cycling stability. [PDF]

Nano letters (Print), 2011
We report the synthesis of a graphene-sulfur composite material by wrapping poly(ethylene glycol) (PEG) coated submicrometer sulfur particles with mildly oxidized graphene oxide sheets decorated by carbon black nanoparticles. The PEG and graphene coating
Hailiang Wang, Yuan Yang, Yongye Liang, J. Robinson, Yanguang Li, A. Jackson, Yi Cui, H. Dai   +7 more
semanticscholar   +1 more source

Peptide‐based ligand antagonists block a Vibrio cholerae adhesin

FEBS Letters, EarlyView.
The structure of a peptide‐binding domain of the Vibrio cholerae adhesin FrhA was solved by X‐ray crystallography, revealing how the inhibitory peptide AGYTD binds tightly at its Ca2+‐coordinated pocket. Structure‐guided design incorporating D‐amino acids enhanced binding affinity, providing a foundation for developing anti‐adhesion therapeutics ...
Mingyu Wang, Grace Du, Charity Yongo‐Luwawa, Angelina Lu, Brett Kinrade, Kim Munro, Karl E. Klose, William D. Lubell, Peter Davies, Shuaiqi Guo   +9 more
wiley   +1 more source

Review of the Gas-Phase Synthesis of Particle Heteroaggregates and Their Applications

KONA Powder and Particle Journal
Custom-made nanomaterials are indispensable in the production of high-value goods in almost any industry. For many applications, materials with defined functional contacts on the nanoscale between different components are crucial.
Suman Pokhrel, Udo Fritsching, Lutz Mädler   +2 more
doaj   +1 more source

Spatial Organization in the Reaction A + B --> inert for Particles with a Drift [PDF]

, 1995
We describe the spatial structure of particles in the (one dimensional) two-species annihilation reaction A + B --> 0, where both species have a uniform drift in the same direction and like species have a hard core exclusion.
D. Toussaint, F. J. Alexander, F. Leyvraz, H. Spohn, H. van Beijeren, I. Ispolatov, K. Kang, K. Kang, L. H. Gwa, M. Bramson, S. A. Janowsky, S. A. Janowsky, S. Redner, V. Belitsky, V. Privman, Y. Elskens   +15 more
core   +1 more source

The Acidity of Atmospheric Particles and Clouds.

Atmospheric Chemistry and Physics, 2019
Acidity, defined as pH, is a central component of aqueous chemistry. In the atmosphere, the acidity of condensed phases (aerosol particles, cloud water, and fog droplets) governs the phase partitioning of semi-volatile gases such as HNO3, NH3, HCl, and ...
H. Pye, A. Nenes, B. Alexander, A. Ault, M. Barth, S. Clegg, J. Collett, K. Fahey, C. Hennigan, H. Herrmann, M. Kanakidou, J. Kelly, I. Ku, V. McNeill, N. Riemer, T. Schaefer, G. Shi, A. Tilgner, J. Walker, Tao Wang, R. Weber, J. Xing, R. Zaveri, A. Zuend   +23 more
semanticscholar   +1 more source

Real‐time assay of ribonucleotide reductase activity with a fluorescent RNA aptamer

FEBS Letters, EarlyView.
Ribonucleotide reductases (RNR) synthesize DNA building blocks de novo, making them crucial in DNA replication and drug targeting. FLARE introduces the first single‐tube real‐time coupled RNR assay, which enables isothermal tracking of RNR activity at nanomolar enzyme levels and allows the reconstruction of allosteric regulatory patterns and rapid ...
Jacopo De Capitani, Noemi E. Nwosu, Viktoria Gocke, Müge Kasanmascheff, Hannes Mutschler   +4 more
wiley   +1 more source

Searching for exotic particles in high-energy physics with deep learning [PDF]

Nature Communications, 2014
Collisions at high-energy particle colliders are a traditionally fruitful source of exotic particle discoveries. Finding these rare particles requires solving difficult signal-versus-background classification problems, hence machine-learning approaches ...
P. Baldi, Peter Sadowski, D. Whiteson
semanticscholar   +1 more source

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

FEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source