Results 21 to 30 of about 11,826,453 (193)

Odpowiedzialność odszkodowawcza za funkcjonowanie sztucznej inteligencji w medycynie

open access: yesAnnales Universitatis Paedagogicae Cracoviensis. Studia de Cultura, 2022
Artykuł poświęcono problemom: katalogu podmiotów ponoszących odpowiedzialność odszkodowawczą za funkcjonowanie sztucznej inteligencji w medycynie oraz zasad, na jakich opiera się owa odpowiedzialność.
Damian Kaczan
doaj   +1 more source

Silicon‐Based Photocatalysis for Green Chemical Fuels and Carbon Negative Technologies

open access: yesAdvanced Sustainable Systems, Volume 5, Issue 3, March 2021., 2021
In this review, recent work on silicon‐based photoelectrochemical devices for water splitting and solar‐driven carbon oxide reductions is summarized. Both bias and bias‐free configurations are discussed, commenting the motivations, the challenges, and perspectives related to this field of research, which has large potential to enhance renewable energy ...
Ning Li, Fei Xiang, Andrea Fratalocchi
wiley   +1 more source

Lattice structure effect on some thermodynamical properties of Si Nanoparticles

open access: yesZanco Journal of Pure and Applied Sciences, 2023
An approach is made to calculate and analysis some thermodynamical properties including the combination of Lindemann’s role for melting, dimensionless mass and structure factor in the role of lattice structure as the mean bond length to examine ...
Vian Othman Hassan ,Mustafa Saeed Omar
doaj   +1 more source

مطالعة نظری اثر تعداد استخلاف ژرمانیم و سیلیکون در C20 کاسه‌ای بر خواص ترمو الکتریکی [PDF]

open access: yesپژوهش سیستم‌های بس‌ذره‌ای, 2020
امروزه با کاربرد گستردۀ مواد ترموالکتریک، توجه به مطالعۀ تئوریک خواص ترموالکتریکی اهمیت خاصی دارد. در این تحقیق با محاسبۀ ضریب سیبک Sو فاکتور شایستگیZ برای ساختارهای کاسه ای شکل(n=1-5) C20-nGen و C20-nSin، سامانۀ ترموالکتریکیِ مناسب، پیش بینی گردیده است.
فرّخ رؤیا نیکمرام   +1 more
doaj   +1 more source

Adicción a los estupefacientes y su incidencia en las relaciones interpersonales en estudiantes de bachillerato técnico de la U.E. Albertina Rivas Medina

open access: yesEducare, 2022
El consumo de sustancias estupefacientes por parte de los estudiantes tiene un gran impacto en su bienestar físico y mental. Es de conocimiento público que la adición en edades tempranas trae graves consecuencias en el desarrollo presente y futuro de ...
Juana Monserrate Bravo Macías   +1 more
doaj   +1 more source

Ecological observations on the genus Samia Hübner, 1819 (Lepidoptera, Saturniidae) of China, especially the natural hostplants [PDF]

open access: yesNota Lepidopterologica
A few members within the genus Samia, have been widely collected and domesticated due to their sericultural or entomophagous value. Based on field observations in recent years, this article summarizes and analyzes relevant ecological information ...
Yujie Wu   +2 more
doaj   +3 more sources

Monitoring of Soil Salinity in Land Destruction Using Remote Sensing Techniques (Ilam Province Case Study) [PDF]

open access: yesمخاطرات محیط طبیعی, 2021
Soil salinization is one of the dominant processes of land degradation in arid and semi-arid regions.  Soil salinity is one of the most important problems affecting many parts of the world.
Noorallah Nikpour   +4 more
doaj   +1 more source

Inducing systemic acquired resistance (SAR) against root-knot nematode Meloidogyne javanica and evaluation of biochemical changes in cucumber root

open access: yesHelminthologia, 2022
For inducing systemic acquired resistance (SAR), Salicylic acid (SA), Ascorbic acid (AA), and silicon (Si) were applied on shoots, roots, and both of them simultaneously.
Taher I. E., Ami S. N.
doaj   +1 more source

First principles analysis on the stability of C, Sn atoms near the surface of Ge thin film

open access: yesNihon Kikai Gakkai ronbunshu, 2018
To apply the germanium (Ge) thin film for various electronic devices, energy band structure should be controlled by carbon (C) and/or Tin (Sn) doping. It is important to understand the stable atomic configurations of C and Sn atoms near the (001) surface
Kai TADANO, Koji SUEOKA
doaj   +1 more source

Redefinition of the SI Base Units: Its Background and Principle [PDF]

open access: yes한국정밀공학회지, 2018
The International System of Units (acronym: SI) is founded on seven base units (meter, kilogram, second, ampere, kelvin, mole, and candela) corresponding to seven base quantities (length, mass, time, electric current, thermodynamic temperature, amount of
Ho Seong Lee
doaj   +1 more source

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