Results 21 to 30 of about 1,835,065 (285)

Characterization of the Promoter Regions of Two Sheep Keratin-Associated Protein Genes for Hair Cortex-Specific Expression. [PDF]

open access: yesPLoS ONE, 2016
The keratin-associated proteins (KAPs) are the structural proteins of hair fibers and are thought to play an important role in determining the physical properties of hair fibers.
Zhichao Zhao   +6 more
doaj   +1 more source

Hair Structures Affecting Hair Appearance

open access: yesCosmetics, 2019
Optical factors affecting hair appearance are reviewed based on hair structures from macroscopic to microscopic viewpoints. Hair appearance is the result of optical events, such as reflection, refraction, scattering, and absorption.
Shinobu Nagase
doaj   +1 more source

Endoscopic removal of a massive trichobezoar in a pediatric patient by using a variceal ligator cap: A case report and literature review

open access: yesFrontiers in Medicine, 2022
A trichobezoar is commonly formed in the gastrointestinal tract by ingestion of an individual’s own hair. A trichobezoar formed by hair and artificial materials constitutes a rare etiology scarcely reported in the current literature.
Dan Lu   +5 more
doaj   +1 more source

Efferent control of the electrical and mechanical properties of hair cells in the bullfrog's sacculus. [PDF]

open access: yesPLoS ONE, 2010
Hair cells in the auditory, vestibular, and lateral-line systems respond to mechanical stimulation and transmit information to afferent nerve fibers. The sensitivity of mechanoelectrical transduction is modulated by the efferent pathway, whose activity ...
Manuel Castellano-Muñoz   +2 more
doaj   +1 more source

An Analysis of the Sliding Wear Characteristics of Epoxy-Based Hybrid Composites Using Response Surface Method and Neural Computation

open access: yesJournal of Natural Fibers, 2021
Hybrid composites are advanced composites in which the required characteristics of the material can be obtained easily by choice of suitable combinations of fibers and fillers.
Bishnu Prasad Nanda, Alok Satapathy
doaj   +1 more source

USAGE OF HORSE HAIR AS A TEXTILE FIBER AND EVALUATION OF COLOR PROPERTIES [PDF]

open access: yesAnnals of the University of Oradea: Fascicle of Textiles, Leatherwork, 2019
The usage of horse hair as a textile material can be traced to the old ages. Although many animal hair fibers have lost their importance due to the introduction of synthetic fibers into our lives, special fibers such as horsehair have been able to ...
KALAYCI Ece, AVINC Ozan, YAVAS Arzu
doaj  

Modeling the production of belly button lint

open access: yesScientific Reports, 2018
We show that respiratory cycle provides a periodic traction force for the production of belly button lint or navel fluff. The relative motion induced between clothing and skin, during breathing, transports the clothing fibers over the abdominal skin via ...
P. Deepu
doaj   +1 more source

Looking into ‘hair tonics’ for cotton fiber initiation [PDF]

open access: yesNew Phytologist, 2020
SummaryCotton fiber is the most important source of cellulose for the global textile industry. These hair‐like single‐celled trichomes develop from ovule epidermis. They are classified into long spinnable lint and short fuzz. A key objective in the cotton industry is to breed elite cultivars with fuzzless seeds carrying high lint yield. Molecular basis
Lu Wang, Dewi Kartika, Yong‐Ling Ruan
openaire   +2 more sources

Short-term plasticity and modulation of synaptic transmission at mammalian inhibitory cholinergic olivocochlear synapses

open access: yesFrontiers in Systems Neuroscience, 2014
The organ of Corti, the mammalian sensory epithelium of the inner ear, has two types of mechanoreceptor cells, inner hair cells (IHCs) and outer hair cells (OHCs).
Eleonora eKatz   +3 more
doaj   +1 more source

Automated Measurement of Spatially Resolved Hair–Hair Single Fiber Adhesion [PDF]

open access: yesLangmuir, 2019
The adhesion force between individual human hair fibers in a crosshair geometry was measured by observing their natural bending and adhesive jumps out of contact, using optical video microscopy. The hair fibers' natural elastic responses, calibrated by measuring their natural resonant frequencies, were used to measure the forces.
Thomas R. Cristiani   +10 more
openaire   +4 more sources

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