Results 81 to 90 of about 21,031,937 (171)

Influence of Calcified Canals Localization on the Accuracy of Guided Endodontic Therapy: A Case Series Study. [PDF]

open access: yesDent J (Basel), 2023
Ambu E   +7 more
europepmc   +1 more source

Entropy based fingerprint for local crystalline order

open access: yes, 2017
We introduce a new fingerprint that allows distinguishing between liquid-like and solid-like atomic environments. This fingerprint is based on an approximate expression for the entropy projected on individual atoms.
Parrinello, Michele, Piaggi, Pablo M.
core   +1 more source

A 12-month follow-up of the immune response to SARS-CoV-2 primary vaccination: evidence from a real-world study. [PDF]

open access: yesFront Immunol, 2023
Fedele G   +30 more
europepmc   +1 more source

Long follow-up of BNT162b2 mRNA vaccine in healthcare workers (2020-2022): A retrospective longitudinal SARS-CoV-2 serological surveillance. [PDF]

open access: yesHum Vaccin Immunother, 2023
De Pace V   +12 more
europepmc   +1 more source

About a wrong record for Ilex pseudothea (Aquifoliaceae) from Entre Ríos, Argentina [PDF]

open access: yes, 2015
Se confirma la exclusión de Ilex pseudothea Reissek de la flora argentina, tras el examen de los ejemplares coleccionados por Lorentz en la provincia de Entre Ríos. En consecuencia, esos materiales se determinan como Xylosma venosa N. E. Br. (Salicaceae),
Giberti, Gustavo Carlos
core  

Atomistic Mechanism of the Nucleation of Methylammonium Lead Iodide Perovskite from Solution

open access: yes, 2019
In the ongoing intense quest to increase the photoconversion efficiencies of lead halide perovskites, it has become evident that optimizing the morphology of the material is essential to achieve high peformance.
Ahlawat, Paramvir   +4 more
core  

Unfolding Hidden Barriers by Active Enhanced Sampling

open access: yes, 2017
Collective variable (CV) or order parameter based enhanced sampling algorithms have achieved great success due to their ability to efficiently explore the rough potential energy landscapes of complex systems.
Chen, Ming, Zhang, Jing
core   +1 more source

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