Results 11 to 20 of about 1,476,773 (274)

Blinding and its quality in clinical trials conducted on patients with breast cancer: A systematic review

open access: yesIranian Journal of Nursing and Midwifery Research, 2022
Background: Blinding is one of the critical criteria of clinical trials that prevents probable bias. Judgment regarding results of an intervention significantly depends on the quality of such studies, one of which is blinding.
Pegah Matourypour   +6 more
doaj   +1 more source

The Green function variational approximation: Significance of physical constraints [PDF]

open access: yes, 2016
We present a calculation of the spectral properties of a single charge doped at a Cu($3d$) site of the Cu-F plane in KCuF$_{3}$. The problem is treated by generating the equations of motion for the Green's function by means of subsequent Dyson expansions
Berciu, Mona   +2 more
core   +2 more sources

Interface roughness effects on transport in tunnel structures [PDF]

open access: yes, 1996
Direct simulations of interface roughness effects on transport properties of tunnel structures are performed using the planar supercell stack method.
McGill, T. C., Ting, D. Z.-Y.
core   +1 more source

Physicochemical study of 3,4-dichlorophenoxyacetic acid intercalated into hydrotalcite-like compound by ion exchanged method [PDF]

open access: yes, 2016
The intercalation of herbicide, 3,4-dicholorophenoxyacetic acid (3,4D), into zinc-aluminium-layered double hydroxide (LDH) for the formation of a new nanocomposite ZADX, was accomplished via anion exchange method.
Hussein, Mohd Zobir   +2 more
core   +1 more source

Radachlorin-Containing Microparticles for Photodynamic Therapy [PDF]

open access: yesAdvanced Pharmaceutical Bulletin, 2021
Purpose: Reducing the undesirable systemic effect of photodynamic therapy (PDT) can be achieved by incorporating a photosensitizer in microparticles (MPs).
Sergey Petrovich Krechetov   +7 more
doaj   +1 more source

Takens-Bogdanov bifurcation of travelling wave solutions in pipe flow [PDF]

open access: yes, 2010
The appearance of travelling-wave-type solutions in pipe Poiseuille flow that are disconnected from the basic parabolic profile is numerically studied in detail.
B. ECKHARDT   +6 more
core   +5 more sources

An analysis of Cattaneo-Christov double-diffusion model for Sisko fluid flow with velocity slip

open access: yesResults in Physics, 2017
The present frame work examines the characteristics of Cattaneo-Christov double-diffusion model to the Sisko fluid flow over a flat stretching sheet with velocity slip and thermal radiation.
Rabia Malik   +4 more
doaj   +1 more source

Accurate first-derivative nonadiabatic couplings for the H3 system [PDF]

open access: yes, 2001
A conical intersection exists between the ground (1 2 A[prime]) and the first-excited (2 2A[prime]) electronic potential energy surfaces (PESs) of the H3 system for C3v geometries.
Abrol, Ravinder   +3 more
core   +1 more source

Systematic realization of double-zero-index phononic crystals with hard inclusions

open access: yesScientific Reports, 2018
A systematic process is described to realize double-zero-index phononic crystals with Dirac-like points experimentally. This type of crystal normally has softer inclusion material than its surroundings medium, allowing mapping into a zero-index medium ...
Jaeyub Hyun   +4 more
doaj   +1 more source

Investigating the Effects of Financial Inclusion on Economic Growth: A Generalized Method of Moments and Quantile Approach [PDF]

open access: yesتحقیقات مالی
ObjectiveFinancial inclusion is a key driver of economic growth. This article examines the impact of financial inclusion on economic growth in middle-income countries. The study measures financial inclusion based on three dimensions: banking penetration,
Akram Ghoreishvandiabrak   +3 more
doaj   +1 more source

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