Results 21 to 30 of about 935,135 (159)

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

Old French Si, Syntax and Function in Diachrony

open access: yesIsogloss, 2022
This article offers a diachronic analysis of the Old French particle si.  Using data from both verse and prose texts, I analyse the function and syntax of si from the 12th to 14th centuries.
Wyn Francis Shaw
doaj   +1 more source

A Platform for Complementary Metal‐Oxide‐Semiconductor Compatible Plasmonics: High Plasmonic Quality Titanium Nitride Thin Films on Si (001) with a MgO Interlayer

open access: yesAdvanced Photonics Research, Volume 2, Issue 7, July 2021., 2021
The insertion of a thin MgO interlayer for TiN on Si (001) leads to cube‐on‐cube epitaxy of TiN films on Si with significantly improved plasmonic quality. The TiN/MgO/Si structure enables access to the hybrid‐plasmonic‐photonic waveguide platform with sufficiently low losses, and thus long propagation lengths from microns to tens of micrometers, for ...
Kai Ding   +6 more
wiley   +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

Determining Vulnerability of the Rozeh Chay Aquifer in the Urmia Plain, Using the Combination Method of DRASTIC, SINSTAC and SI Indexes [PDF]

open access: yesپژوهش‌های آبخیزداری, 2020
The Rozeh Chay Plain is located on the western margin of the Urmia Lake. The shallow groundwater table, agricultural activities, and particularly the use of fertilizers and pesticides may lead to the groundwater contamination.
Ramin Mosazade   +2 more
doaj   +1 more source

Sensory Integration - the weight of stimuli. The role of parents

open access: yesJournal of Education, Health and Sport, 2019
INTRODUCTION Sensory integration is a kind of integration or organization of stimuli, the ability to feel and respond properly to news from the world. The organization of stimuli takes place in the brain so that later can use them to create appropriate ...
Katarzyna Maj-Gnat   +4 more
doaj   +1 more source

Self-Powered Autonomous Wireless Sensor Node by Using Silicon-Based 3D Thermoelectric Energy Generator for Environmental Monitoring Application

open access: yesEnergies, 2020
In this paper, we present the results of a preliminary study on the self-powered autonomous wireless sensor node by using thermoelectric energy generator based on Silicon (Si) thermoelectric legs, energy management integrated circuit (EMIC), Radio ...
Jong-Pil Im   +9 more
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

Integration of periodic, sub‐wavelength structures in silicon‐on‐insulator photonic device design

open access: yesIET Optoelectronics, Volume 14, Issue 3, Page 125-135, June 2020., 2020
Rapid advances in high‐resolution chip lithography have accelerated nanophotonic device development on the silicon‐on‐insulator (SOI) platform. The ability to create sub‐wavelength features in silicon has attracted research in photonic band and dispersion engineering and consequently made available a wide array of device functionalities.
Yannick D'Mello   +6 more
wiley   +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

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