Results 81 to 90 of about 14,485,412 (367)

Experimental identification of the subjective reception of external stimuli during wheelchair driving

open access: yesOpen Engineering, 2021
The aim of this article is identification of the subjective reception of external stimuli during wheelchair driving by analyses of vibration signals obtained from measurements.
Chwalik-Pilszyk Gabriela   +3 more
doaj   +1 more source

Lexical-semantic parallels in the Kyrgyz and Altai languages (etymology of kinship and the human body)

open access: yesИсторическая этнология, 2023
The purpose of the article is to use the example of the etymology of words related to family relationships and the human body to show the general and special in the basic vocabulary of modern Kyrgyz and Altai languages.
Zhakshylyk B. Akmatalieva
doaj   +1 more source

HUMAN BODY AS ANTENNA AND ITS EFFECT ON HUMAN BODY COMMUNICATIONS [PDF]

open access: yesProgress In Electromagnetics Research, 2014
Human body communication (HBC) is a promising wireless technology that uses the human body as part of the communication channel. HBC operates in the near-fleld of the high frequency (HF) band and in the lower frequencies of the very high frequency (VHF) band, where the electromagnetic fleld has the tendency to be conflned inside the human body ...
Kibret, Behailu   +2 more
openaire   +3 more sources

Autophagy in cancer and protein conformational disorders

open access: yesFEBS Letters, EarlyView.
Autophagy plays a crucial role in numerous biological processes, including protein and organelle quality control, development, immunity, and metabolism. Hence, dysregulation or mutations in autophagy‐related genes have been implicated in a wide range of human diseases.
Sergio Attanasio
wiley   +1 more source

In-to-Out Body Antenna-Independent Path Loss Model for Multilayered Tissues and Heterogeneous Medium

open access: yesSensors, 2014
In this paper, we investigate multilayered lossy and heterogeneous media for wireless body area networks (WBAN) to develop a simple, fast and efficient analytical in-to-out body path loss (PL) model at 2.45 GHz and, thus, avoid time-consuming simulations.
Divya Kurup   +4 more
doaj   +1 more source

Multilevel active registration for kinect human body scans: from low quality to high quality [PDF]

open access: yesarXiv, 2018
Registration of 3D human body has been a challenging research topic for over decades. Most of the traditional human body registration methods require manual assistance, or other auxiliary information such as texture and markers. The majority of these methods are tailored for high-quality scans from expensive scanners.
arxiv  

Reconstructing 3D Human Pose from RGB-D Data with Occlusions [PDF]

open access: yesarXiv, 2023
We propose a new method to reconstruct the 3D human body from RGB-D images with occlusions. The foremost challenge is the incompleteness of the RGB-D data due to occlusions between the body and the environment, leading to implausible reconstructions that suffer from severe human-scene penetration.
arxiv  

A dual-mode textile for human body radiative heating and cooling

open access: yesScience Advances, 2017
Dual-mode textiles made of nanoPE provide both cooling and heating, which helps humans adapt to larger temperature changes. Maintaining human body temperature is one of the most basic needs for living, which often consumes a huge amount of energy to keep
Po-Chun Hsu   +13 more
semanticscholar   +1 more source

Protonophore activity of short‐chain fatty acids induces their intracellular accumulation and acidification

open access: yesFEBS Letters, EarlyView.
The protonated form of butyrate, as well as other short‐chain fatty acids (SCFAs), is membrane permeable. In acidic extracellular environments, this can lead to intracellular accumulation of SCFAs and cytosolic acidification. This phenomenon will be particularly relevant in acidic environments such as the large intestine or tumor microenvironments ...
Muwei Jiang   +2 more
wiley   +1 more source

Signal Transmission in a Human Body Medium-Based Body Sensor Network Using a Mach-Zehnder Electro-Optical Sensor

open access: yesSensors, 2012
The signal transmission technology based on the human body medium offers significant advantages in Body Sensor Networks (BSNs) used for healthcare and the other related fields.
Yong Song   +5 more
doaj   +1 more source

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