نتایج جستجو برای: kna ratio

تعداد نتایج: 502147  

Journal: :Journal on Education 2023

Confidence is a person's belief in the ability possessed to present well front of others. While asking one elements learning, and indicates an interaction between individuals.This research limited problem increasing student confidence questions class by using group guidance services modeling techniques given VIII A students at SMP Negeri 17 Kota Jambi. The technique TT presenting pilot client a...

Journal: :The Journal of Korean Academic Society of Nursing Education 2021

Purpose: The purpose of this study is to examine the effectiveness Problem-based Learning (PBL) in an interdisciplinary college class. This class was run under theme ‘Nurse Social Content Creators’ (NSCC) Korean Nurses Association (KNA)’s industry-university collaborative project designed promote a positive image nurses among public.Methods: Study 1 examined changes perception about PBL partici...

Journal: :The Journal of neuroscience : the official journal of the Society for Neuroscience 2010
Megan O Nuwer Kelly E Picchione Arin Bhattacharjee

Inflammatory mediators through the activation of the protein kinase A (PKA) pathway sensitize primary afferent nociceptors to mechanical, thermal, and osmotic stimuli. However, it is unclear which ion conductances are responsible for PKA-induced nociceptor hyperexcitability. We have previously shown the abundant expression of Slack sodium-activated potassium (K(Na)) channels in nociceptive dors...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2008
Evanthia Nanou Alexandros Kyriakatos Arin Bhattacharjee Leonard K Kaczmarek Gustavo Paratcha Abdeljabbar El Manira

Na(+)-activated K(+) (K(Na)) channels are expressed in neurons and are activated by Na(+) influx through voltage-dependent channels or ionotropic receptors, yet their function remains unclear. Here we show that K(Na) channels are associated with AMPA receptors and that their activation depresses synaptic responses. Synaptic activation of K(Na) channels by Na(+) transients via AMPA receptors sha...

Journal: : 2021

Antik ça?lardan günümüze kadar gelen ve etkili konu?man?n özünü olu?turan retorik, ikna sanat?n?n da temelidir. Hem akademik bir disiplin hem de metodolojik yöntem olarak geli?en retori?in sanat?n? kan?tlamaya yönelik ethos, pathos logos olmak üzere üç temel unsuru bulunmaktad?r. Bu unsurun ele al?nan konu çerçevesinde, konu?mac?n?n meziyetleri do?rultusunda i?lenerek etkin ?ekilde kullan?lmas?...

Journal: : 2021

Öz Bu çal??man?n amac? mikro ?öhretlerin sosyal medya payla??mlar?ndaki reklamlar?n ikna edici mesaj ve kaynak inan?l?rl??? ile ili?kisinin incelenmesidir. Çal??man?n ilk k?sm?nda ileti?im, fenomenleri, instagram reklam türleri ilgili teorik kuramlara yer verilmi?tir. Bireylerin demografik özellikleri kullan?m? inan?l?rl???na ili?kin dört alt boyut olan uzmanl?k, güvenilirlik, çekicilik benzerl...

1997
James Demmel Jack J. Dongarra Jeremy Du Croz Anne Greenbaum Sven Hammarling Sven J. Hammarling Danny C. Sorensen

In this paper we describe block algorithms for the reduction of a real symmetric matrix to tridiagonal form and for the reduction of a general real matrix to either bidiagonal or Hessenberg form using Householder transformations. The approach is to aggregate the transformations and to apply them in a blocked fashion, thus achieving algorithms that are rich in matrix-matrix operations. These red...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی اصفهان 1368

پدیدهء انتقال حرارت جابجائی آزاد در حالت دائم از یک سیم افقی نازک آهنی در هوا، آب و روغن و در دماهای مختلف بطور تجربی بررسی شد. سیم آزمایش با اعمال جریان مستقیم (d.c.) گرم شده و با سیال اطراف خود در یک محفظه بزرگ تبادل حرارت می کرد. دمای سطح سیم آزمایش با محاسبه مقاومت آنکه خود بطور غیرمستقیم و با اندازه گیری ولتاژ و آمپراژ آن به دست می آمد، پیدا شد . برای ثبت اطلاعات و نتایج تا حد امکان از وسا...

Journal: :Journal of biomedical materials research. Part A 2008
C Knabe A Houshmand G Berger P Ducheyne R Gildenhaar I Kranz M Stiller

Ideally, bioactive ceramics for use in alveolar ridge augmentation should possess the ability to activate bone formation and, thus, cause the differentiation of osteoprogenitor cells into osteoblasts at their surfaces. Therefore, in order to evaluate the osteogenic potential of novel bone substitute materials, it is important to examine their effect on osteoblastic differentiation. This study e...

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