Results 11 to 20 of about 253,751 (300)

Self-propelled rods exhibit a novel phase-separated state characterized by the presence of active stresses and the ejection of polar clusters [PDF]

open access: yes, 2015
We study collections of self-propelled rods (SPR) moving in two dimensions for packing fractions less than or equal to 0.3. We find that in the thermodynamical limit the SPR undergo a phase transition between a disordered gas and a novel phase-separated ...
Deutsch, Andreas   +2 more
core   +5 more sources

N-monoarylacetothioureas as potent urease inhibitors: synthesis, SAR, and biological evaluation

open access: yesJournal of Enzyme Inhibition and Medicinal Chemistry, 2020
A urease inhibitor with good in vivo profile is considered as an alternative agent for treating infections caused by urease-producing bacteria such as Helicobacter pylori.
Wei-Yi Li   +11 more
doaj   +1 more source

An overview of the Italian contribution to the international multisite SPRISTAD study on psychotherapy training

open access: yesResearch in Psychotherapy, 2019
The Interest Section on Therapist Training and Development of the Society for Psychotherapy Research (SPRISTAD) has launched a multisite collaborative longitudinal study of psychotherapy trainees’ development, a large-scale study involving a number of ...
Irene Messina   +4 more
doaj   +1 more source

The Mars rover subsurface penetrating radar onboard China's Mars 2020 mission

open access: yesEarth and Planetary Physics, 2020
China's Mars probe, named Tianwen-1, including an orbiter and a landing rover, will be launched during the July-August 2020 Mars launch windows. Selected to be among the rover payloads is a Subsurface Penetrating Radar module (RoSPR). The main scientific
Bin Zhou   +7 more
doaj   +1 more source

Identification of Recycled Cooking Oil by Varying Number of Au/GO Coated Fiber Optic’s Loop Ring

open access: yesASM Science Journal, 2021
This study investigates the effect gold nanoparticles (Au)/graphene oxide (GO) coated fibre optics with various number of loop ring in identifying recycled cooking oil based on their frying time.
Wan Maisarah Mukhtar   +2 more
doaj   +1 more source

Surface Plasmon Resonance kinetic analysis of the interaction between G-quadruplex nucleic acids and an anti-G-quadruplex monoclonal antibody [PDF]

open access: yes, 2018
Background G-quadruplexes (G4s) are nucleic acids secondary structures formed in guanine-rich sequences. Anti-G4 antibodies represent a tool for the direct investigation of G4s in cells.
Lago, Sara   +3 more
core   +1 more source

Assessment of the impact of drainage basin management on the outflow using the SPR

open access: yesActa Scientiarum Polonorum. Formatio Circumiectus, 2020
Aim of the study: The objective of this publication is to evaluate the impact of forest areas and urbanized areas on process of river runoff over the years, along with an analysis of the development of hydrographs in selected catchments for the upper ...
Wiesław Jerzy Gądek, Joanna Szajnar
doaj   +1 more source

Enhanced HIV SOSIP Envelope yields in plants through transient co-expression of peptidyl-prolyl isomerase B and calreticulin chaperones and ER targeting

open access: yesScientific Reports, 2022
High yield production of recombinant HIV SOSIP envelope (Env) trimers has proven elusive as numerous disulfide bonds, proteolytic cleavage and extensive glycosylation pose high demands on the host cell machinery and stress imposed by accumulation of ...
Yvonne J. Rosenberg   +5 more
doaj   +1 more source

Characterization of Nickel Oxide Nanoparticles Prepared Via Pulsed Laser Ablation: Evaluated the Influence of Laser Parameters [PDF]

open access: yesمجلة جامعة الانبار للعلوم الصرفة
The top-down pulsed laser ablation in liquids is a process that has many advantages in synthesizing nanoparticles. In this work, nanoparticles of pure nickel plate were prepared via pulsed laser ablation in the deionized water utilizing Nd: YAG laser ...
Bushra Mohammed Ghdhaib   +1 more
doaj   +1 more source

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