Results 21 to 30 of about 1,890,470 (317)

WASH interacts with Ku to regulate DNA double-stranded break repair

open access: yesiScience, 2022
Summary: The Wiskott-Aldrich syndrome protein and SCAR homolog (WASH), an actin nucleation-promoting factor, is present in the nucleus where it regulates gene transcription and maintains nuclear organization.
Tao Wang   +9 more
doaj   +1 more source

Input effects on the acquisition of a novel phrasal construction in five year olds [PDF]

open access: yes, 2012
The present experiments demonstrate that children as young as five years old (M = 5;2) generalize beyond their input on the basis of minimal exposure to a novel argument structure construction.
Wonnacott, Elizabeth   +3 more
core   +1 more source

Precise Molecular Design of a Pair of New Regioisomerized Fluorophores With Opposite Fluorescent Properties

open access: yesFrontiers in Chemistry, 2022
Aggregation-induced emission (AIE) has attracted much attention in the past 2 decades. To develop novel AIE-active materials, ACQ-to-AIE transformation via regioisomerization is one of the most straightforward method. However, most of the reported ACQ-to-
Zexin Wang   +16 more
doaj   +1 more source

Criticism of the Translation of the Marked Informational Structure in Najib Mahfouz's Novels (Case study: the novels "Al-Shahaz" and "Al-Tariq") [PDF]

open access: yesپژوهش‌های ترجمه در زبان و ادبیات عربی, 2022
Deviation from the usual lexical arrangement in any language creates constructions called marked informational constructions. Marked constructions have pragmatic meanings and a communicative role in the discourse, and since translation is a communicative
Masoumeh Ghanbarnejad   +3 more
doaj   +1 more source

Synthesis of novel -functionalized phosphinic acid derivatives of thiophene and the first crystal structure of an -hydroxyalkylphosphinate [PDF]

open access: yes, 1998
Reaction of 2,5-diformylthiophene with Ph2CHNH2 and hypophosphorus acid yields novel -hydroxy- or -amino-methylphosphinic acid derivatives depending on reaction conditions; the X-ray structure analysis of diphenylmethylammonium 5-formyl-2-thienyl(hydroxy)
McPartlin, M.   +9 more
core   +1 more source

Remarkable Enhancement in Electrochemical Performances of La-Mg-Ni-based Alloy Decorated with the Reduced Graphene Oxide Supported Cobalt

open access: yesInternational Journal of Electrochemical Science, 2020
A reduced graphene oxide supported cobalt (Co@G) was synthesized via a wet-chemical method and was then introduced into a La0.7Mg0.3 (Ni0.85Co0.15) 3.5 alloy (designated as La-Mg-Ni) by means of mechanical alloying.
Dongyuan Huang   +6 more
doaj   +1 more source

Narrative Structure, Technique, and Symbolism in Heart of Darkness by Joseph Conrad [PDF]

open access: yesUirtus, 2022
Joseph Conrad’s Heart of Darkness (1902) is a semi-autobiographical novel in the form of a frame narrative (a story within a story). And to grasp the true meaning and purpose of the novel, it must be read not only as an adventure story, but also as a ...
Ibrahima Lo
doaj   +1 more source

Broad-class volatile organic compounds (VOCs) detection via polyaniline/zinc oxide (PANI/ZnO) composite materials as gas sensor application

open access: yesHeliyon, 2023
Metal-oxide doped conductive polymers have been investigated as sensors in the field of gas-sensing. Recent developments have highlighted the role of intrinsically conductive polymers, that have reportedly offered high surface response towards the ...
Juanito Raphael F. Foronda   +4 more
doaj   +1 more source

El enigma de las montañas reales: propuesta narrativa de David Toscana

open access: yesStudia Romanica Posnaniensia, 2013
The objective of this paper is to reflect on some features of David Toscana’s novel Los puentes de Königsberg. In this contribution by the Northern Mexican writer there are unusual parallelisms between different realities of the cities of Monterrey ...
Iwona Kasperska
doaj   +1 more source

Influence of Superplasticizers on the Diffusion-Controlled Synthesis of Gypsum Crystals

open access: yesCrystals
Gypsum (CaSO4·2H2O) crystallization underpins numerous industrial processes, yet its response to chemical admixtures remains incompletely understood. This study investigates diffusion-controlled crystal growth in a coaxial test tube system to evaluate ...
F. Kakar   +3 more
doaj   +1 more source

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