Results 11 to 20 of about 1,985,009 (249)

Reversible catalysis [PDF]

open access: yesNature Reviews Chemistry, 2021
We describe as 'reversible' a bidirectional catalyst that allows a reaction to proceed at a significant rate in response to even a small departure from equilibrium, resulting in fast and energy-efficient chemical transformation. Examining the relation between reaction rate and thermodynamic driving force is the basis of electrochemical investigations ...
Vincent Fourmond   +2 more
openaire   +3 more sources

The Process of Acquiring Opposite Words in Persian Children [PDF]

open access: yesزبان پژوهی, 2020
The acquisition of first language is one of the most interesting and also most mysterious phenomena studied by linguists. This phenomenon is considered unique, because it involves various factors and variables in its formation process. In relation to the
Ehsan Saeidzade   +2 more
doaj   +1 more source

Le coin et le cocon : Le sentiment de « chez-soi » chez des jeunes vulnérables de classes populaires rurales

open access: yesEnfances, Familles, Générations, 2022
Research framework: While popular rural spaces have long been defined by the indigenous relationship of the ties of inter-acquaintance that could be played out on the scale of the commune, or "the corner", today’s popular and rural youth are faced with a
Clément Reversé
doaj  

Development and application of a baculovirus-expressed capsid protein-based indirect ELISA for detection of porcine circovirus 3 IgG antibodies

open access: yesBMC Veterinary Research, 2019
Background Porcine circovirus type 3 (PCV3), recently widely isolated from pigs with various clinical conditions, is likely globally epidemic. However, development of serological diagnosis for PCV3 in pigs is ongoing. Our objectives were to: 1) establish
Sujiao Zhang   +9 more
doaj   +1 more source

Development and assessment of 3-dimensional computed tomography measures of proximal humeral bone density: a comparison to established 2-dimensional measures and intraoperative findings in patients undergoing shoulder arthroplasty

open access: yesJSES International, 2021
Background: The purpose of this study was to develop novel three-dimensional (3D) measures of bone density from computed tomography (CT) scans and to compare them with validated two-dimensional (2D) radiographic assessments of bone density.
William G. Blakeney, MBBS, MS, MSc, FRACS   +5 more
doaj   +1 more source

Reverse total shoulder replacement for patients with “weight-bearing” shoulders [PDF]

open access: yesClinics in Shoulder and Elbow
Background Reverse total shoulder arthroplasty (rTSA) has gained popularity in recent years and is indicated for a wide variety of shoulder pathologies.
Ofer Levy   +4 more
doaj   +1 more source

Demand for longer quarantine period among common and uncommon COVID-19 infections: a scoping review

open access: yesInfectious Diseases of Poverty, 2021
Background As one of the non-pharmacological interventions to control the transmission of COVID-19, determining the quarantine duration is mainly based on the accurate estimates of the incubation period.
Zhi-Yao Li   +8 more
doaj   +1 more source

A New Reverse Extended Hardy–Hilbert’s Inequality with Two Partial Sums and Parameters

open access: yesAxioms, 2023
By using the methods of real analysis and the mid-value theorem, we introduce some lemmas and obtain a new reverse extended Hardy–Hilbert’s inequality with two partial sums and multi-parameters.
Jianquan Liao, Bicheng Yang
doaj   +1 more source

Iconographic remarks on the medal by Luis Varoú from the year 1677 (?) commemorating the person of John III Sobieski, commissioned by the authorities of the city of Gdańsk

open access: yesFolia Historica Cracoviensia, 2017
The author of the article Iconographic remarks on the medal by Luis Varoú from the year 1677 (?) commemorating the person of John III Sobieski, commissioned by the authorities of the city of Gdańsk describes in detail eight works of art referring to ...
Jan Gustaw Rokita
doaj   +1 more source

RELEASE BY THE RUSSIAN GOVERNMENT OF PRISONERS OF THE ENEMY UNILATERALLY IN THE 18TH CENTURY

open access: yesВестник Брянского государственного университета, 2022
In Russian historiography, issues related to the unilateral release of enemy prisoners in the wars of the 18th century are still not only not considered, but, in fact, are not even raised. Meanwhile, Russia has a wealth of experience in this regard.
Poznakhirev V.V.
doaj   +1 more source

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