نتایج جستجو برای: conceptional

تعداد نتایج: 372  

Journal: :IEEE Transactions on Communications 2023

We propose and practically demonstrate a joint detection decoding scheme for short-packet wireless communications in scenarios that require to first detect the presence of message before actually it. For this, we extend recently proposed serial Turbo-autoencoder neural network (NN) architecture train it find short messages can be, all “at once”, detected, synchronized, equalized decoded when se...

Journal: :Business ethics and leadership 2021

Primarily, this technical article intends to address the hiring practices of executive police leadership. The questions executives’ capability based upon a significant number chiefs exiting their position for several reasons related summer 2020, whereas societal crises ensued. demonstrates how executives are not hired on ability be capable leaders or, highly skilled experts but repeatedly tenur...

Journal: :Frontiers in Psychiatry 2023

Depression, particularly major depressive disorder (MDD), is one of the key contributing to human 13 disability and suicide, with almost 800,000 for depression-related suicide per year (Moridi, Dowran & 14 Sepandi, 2021). In addition, economic burden MDD are increasing faster than ever across globe, 15 especially in unemployment, homelessness diagnostic/therapeutic costs (Greenberg et al.,16 20...

Journal: :South African Journal of Child Health 2022

Background. Literature is inconclusive regarding an association between maternal depression, low birthweight (LBW) and stunting in early childhood. While some studies have found association, others not. Maternal food insecurity a risk factor for both depression reduced linear growth 
 Objective. This study examined the relationship insecurity, LBW first five years of life. The employed lon...

Journal: :acta medica iranica 0
zahra rezaei department of obstetrics & gynecology, women hospital, tehran university of medical sciences, tehran, iran. farahnaz sadat ahmadi department of obstetrics & gynecology, women hospital, tehran university of medical sciences, tehran, iran. shirin niroomanesh department of obstetrics & gynecology, women hospital, tehran university of medical sciences, tehran, iran. shahram ejtemaee mehr department of pharmacology, school of medicine, tehran university of medical sciences, tehran, iran. fatemeh davari tanha department of obstetrics & gynecology, women hospital, tehran university of medical sciences, tehran, iran. atefeh aminian department of pharmacology, school of medicine, tehran university of medical sciences, tehran, iran.

the cause of neural tube defects (ntds) is multifactorial and in this case folic acid has an important role. since the neural tube is closed during 21-28 days of pregnancy, most of women are not informed about their pregnancy at this time, and as a result the golden time of folic acid consumption is missed. the aim of this study was evaluating the performance of pregnant women attending to tehr...

2010
Fleur Lejeune Frédérique Audeoud Leïla Marcus Arlette Streri Thierry Debillon Edouard Gentaz

BACKGROUND Grasping at birth is well-known as a reflex in response to a stimulation of the palm of the hand. Recent studies revealed that this grasping was not only a pure reflex because human newborns are able to detect and to remember differences in shape features. The manual perception of shapes has not been investigated in preterm human infants. The aim of the present study was to investiga...

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