Results 11 to 20 of about 18,493 (142)

Carbon Quantum Dots’ Synthesis with a Strong Chemical Claw for Five Transition Metal Sensing in the Irving–Williams Series

open access: yesNanomaterials, 2022
Carbon quantum dots (CQDs) are an excellent eco-friendly fluorescence material, ideal for various ecological testing systems. Herein, we establish uniform microwave synthesis of the group of carbon quantum dots with specific functionalization of ...
Anastasia Yakusheva   +5 more
doaj   +1 more source

Building Civic Infrastructure: Implementing Community Partnership Grant Programmes in South Africa [PDF]

open access: yes, 2002
This article examines recent efforts to establish Community Partnership Grant Programmes (CPG) in six South African communities. CPG programmes provide the financial and organizational infrastructure to support citizen-initiated neighbourhood ...
Charles F. Adams   +2 more
core   +1 more source

Effectiveness of William’s DISC Model on the Level of Educational Adjustment of Adolescents with Covid-19 Patient [PDF]

open access: yesپژوهش‌های کاربردی روانشناختی
The aim of this study was to determine the efficacy of William Moulton Marston’s DISC model intervention. Regarding the educational adaptation of adolescents who are Covid-19 patients. The statistical population consisted of adolescents aged 13 to 18 who
Nasibeh Parvin   +2 more
doaj   +1 more source

Rifampicin Induces Gene, Protein, and Activity of P-Glycoprotein (ABCB1) in Human Precision-Cut Intestinal Slices

open access: yesFrontiers in Pharmacology, 2021
P-glycoprotein (ABCB1), an ATP-binding cassette efflux transporter, limits intestinal absorption of its substrates and is a common site of drug–drug interactions.
Ondrej Martinec   +10 more
doaj   +1 more source

Human precision-cut cystic duct and gallbladder slices: a novel method for studying cholangiopathies

open access: yesFrontiers in Pediatrics, 2023
Background and aimsPrecision-cut tissue slices (PCTS) are widely used as an ex vivo culture tissue culture technique to study pathogeneses of diseases and drug activities in organs in vitro.
Jeske Fridrichs   +7 more
doaj   +1 more source

The falling appart of the tagged fragment and the asymptotic disintegration of the Brownian height fragmentation [PDF]

open access: yes, 2006
We present a further analysis of the fragmentation at heights of the normalized Brownian excursion. Specifically we study a representation for the mass of a tagged fragment in terms of a Doob transformation of the 1/2-stable subordinator and use it to ...
Bravo, Gerónimo Uribe
core   +3 more sources

In silico studies of piperazine derivatives as potent anti-proliferative agents against PC-3 prostate cancer cell lines

open access: yesHeliyon, 2020
Quantitative Structure Activity Relationship studies were carried out on arylpiperazine derivatives to investigate their anti-proliferate activity against prostate PC-3 cancer cell lines.
Fabian A. Ikwu   +3 more
doaj   +1 more source

Colonial gifts : family politics and the exchange of goods in British India, c.1780 –1820 [PDF]

open access: yes, 2006
This paper situates Anglo-Indian gifts within a spectrum of emotionally-charged exchange mechanisms through which material objects circulated in British India. At one end of this spectrum was the market, perhaps best exemplified by the public auctions
Finn, Margot C.
core   +1 more source

Insights into the estimation of surface tensions of mixtures based on designable green materials using an ensemble learning scheme

open access: yesScientific Reports, 2023
Precise estimation of the physical properties of both ionic liquids (ILs) and their mixtures is crucial for engineers to successfully design new industrial processes. Among these properties, surface tension is especially important.
Reza Soleimani   +1 more
doaj   +1 more source

‘Subjects and Objects: Material Expressions of Love and Loyalty in Seventeenth-Century England’, in special section on ‘Loyalties and Allegiances in Early Modern England’ in Journal of British Studies Vol. 48: 4 (October, 2009) [PDF]

open access: yes, 2009
This article investigates how and where the emotive relations between subject and state were forged and how these ideas were manifested in early modern England. McShane describes an affective economy of loyalty, embodied in cheap and accessible political
ade   +27 more
core   +1 more source

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