Results 51 to 60 of about 1,049,914 (187)

Chronic Kidney Disease and Malignant Neoplasms: The Current State of the Problem

open access: yesАрхивъ внутренней медицины, 2022
Chronic kidney disease is a risk factor for other organ disease. People with kidney disease have an increased risk of developing and dying from cardiovascular disease, and there is also evidence that the risk of cancer and cancer mortality may be ...
I. T. Murkamilov   +5 more
doaj   +1 more source

Are Library and Information Science Journals Becoming More Internationalized? A Longitudinal Study of Authors' Geographical Affiliations in 20 LIS Journals from 1981 to 2003 [PDF]

open access: yes, 2005
This paper examines journal publications in the field of library and information science (LIS) to assess the level of internationalization in their publications authorship pattern.
Sin, Sei-Ching Joanna
core  

Coupling Liquid Electrochemical TEM and Mass‐Spectrometry to Investigate Electrochemical Reactions Occurring in a Na‐Ion Battery Anode

open access: yesSmall Methods, Volume 8, Issue 12, December 19, 2024.
In this study, a novel approach for investigating the formation of solid electrolyte interphase (SEI) in Na‐ion batteries through the coupling of in situ liquid electrochemical TEM and gas‐chromatography mass‐spectrometry is proposed. To optimize this coupling, experiments are conducted on the sodiation of hard carbon materials using two different ...
Kevyn Gallegos‐Moncayo   +7 more
wiley   +1 more source

Energy-efficient street lighting through embedded adaptive intelligence [PDF]

open access: yes, 2013
Streetlights place a heavy demand on electricity usage, providing significant financial and environmental burdens. Consequently, initiatives to reduce energy consumption have been proposed, usually by turning off or dimming the streetlight. In this paper,
Lau, Sei Ping   +2 more
core   +1 more source

A Perspective on the Molecular Modeling of Electrolyte Decomposition Reactions for Solid Electrolyte Interphase Growth in Lithium‐Ion Batteries

open access: yesAdvanced Functional Materials, Volume 34, Issue 30, July 24, 2024.
The inorganic/organic interface within the solid electrolyte interphase of lithium‐ion batteries is likely the place where the electrolyte decomposition reactions occur. The current progress on molecular modeling techniques (e.g., DFT, force fields, machine learning potentials) of the SEI and the challenges each method faces is discussed.
Mohammed Bin Jassar   +6 more
wiley   +1 more source

Improving Students Science Process and Critical Thinking Skills Using Semi-Research Patterns Practicum

open access: yesJTK (Jurnal Tadris Kimiya), 2021
The old pattern of practicum implementation has less impact on increasing students’ science process skills and critical thinking. Therefore, implementing practicum with a semi-research pattern has been carried out by involving the lecturer and laboratory
Iis Siti Jahro, Ayi Darmana, Ani Sutiani
doaj   +1 more source

The Convex Configurations of "Sei Shonagon Chie no Ita" and Other Dissection Puzzles [PDF]

open access: yes, 2014
The tangram and Sei Shonagon Chie no Ita are popular dissection puzzles consisting of seven pieces. Each puzzle can be formed by identifying edges from sixteen identical right isosceles triangles. It is known that the tangram can form 13 convex polygons.
Fox-Epstein, Eli, Uehara, Ryuhei
core   +2 more sources

Stabilization of Cascaded Two-Port Networked Systems Against Nonlinear Perturbations

open access: yes, 2017
A networked control system (NCS) consisting of cascaded two-port communication channels between the plant and controller is modeled and analyzed.
Khong, Sei Zhen, Qiu, Li, Zhao, Di
core   +2 more sources

The urgency of lifelong learning : a study on the learning of Information and Communication Technologies in populations 50+ [PDF]

open access: yes, 2017
O presente artigo visa abordar uma investigação de doutoramento realizada nas universidades seniores do distrito de Castelo Branco no ano letivo 2013/2014, que teve como principal objetivo identificar os fatores socioculturais que influenciam e ...
carreras   +19 more
core   +1 more source

Electrolyte Strategies Facilitating Anion‐Derived Solid‐Electrolyte Interphases for Aqueous Zinc–Metal Batteries

open access: yesSmall Methods, Volume 8, Issue 6, June 20, 2024.
Solid‐electrolyte interphase plays a significant role in promoting the reversibility of Zn metal anode in aqueous batteries. Herein, recent progress on electrolyte strategies facilitating the formation of anion‐derived solid‐electrolyte interphase is summarized. Further challenges and perspectives are also presented.
Huihua Li   +6 more
wiley   +1 more source

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