Results 41 to 50 of about 24,664,698 (163)

Formulation and Anti-Hair Fall Activities Serum of Keratin Extract from Chicken Feather Waste Combination with Aloe vera Extract

open access: yesBerkala Ilmu Kesehatan Kulit dan Kelamin (Periodical of Dermatology and Venerology)
Background: Hair loss is a disruption where hair falls out more than usual and suddenly, caused by genetics, age, and gender. A hair tonic or serum can usually be used to treat hairloss, but most products contain synthetic chemicals that worsen hair loss,
Walid Khalid K Al-yousif   +6 more
doaj   +1 more source

Sheep wool-derived hydrolyzed keratin from tannery waste of the tanning industry using perhydrol

open access: yesMajalah Kulit, Karet, dan Plastik, 2017
Sheep wool waste discharged from leather tanning industry recently has posed a problem in relation to its treatment because of its sizeable quantity and its difficulty to degrade. Wool is composed mainly of keratin. It is a protein with a high content of
Prayitno   +2 more
doaj   +1 more source

In vitro tissue engineering of lamellar cornea using human amniotic epithelial cells and rabbit cornea stroma [PDF]

open access: yesInternational Journal of Ophthalmology, 2013
AIM:To reconstruct the lamellar cornea using human amniotic epithelial (HAE) cells and rabbit cornea stroma in vitro using tissue engineering technology.METHODS: Human amnia taken from uncomplicated caesarean sections were digested by collagenase to ...
Xiao-Yong Liu   +6 more
doaj   +1 more source

Keratin-Graphene Nanocomposite: Transformation of Waste Wool in Electronic Devices

open access: yes, 2019
Electronic devices, designed to be long lasting, are commonly made with rigid, nondegradable materials. These, together with the presence of rare and toxic elements, create significant issues for their waste management.
Davide Spirito (3330324)   +6 more
core   +1 more source

The Expression of Keratin 19 in Intervertebral Disc Degeneration and Aging

open access: yesGlobal Spine Journal, 2016
Introduction Low back pain (LBP) affects 80% of the whole population around the world and causes great social-economic burden. Intervertebral disc (IVD) degenerates with aging and is a major contribution to LBP.
Fengjuan Lv   +2 more
doaj   +1 more source

Keratin-positive stromal cells are confined within the elastic lamina of the peritoneal membrane (VVG and pan-keratin).

open access: yes, 2017
Adenocarcinoma of the colon invades the peritoneal membrane with uneven fraying of the elastic fibers of the elastic lamina. At low magnification, the keratin-positive stromal cells appear to extend past the elastic lamina and into the subserosa (A and B,
Jey-Hsin Chen (3830464)   +1 more
core   +1 more source

Immunohistological changes in skin wounds during the early periods of healing in a rat model

open access: yesVeterinární Medicína, 2012
The complexity of the wound healing process, which is still poorly understood, prompted us to perform an immunohistochemical investigation using rat skin as an in vivo model. Fifteen Sprague-Dawley rats were included in the experiment.
F. Sabol   +6 more
doaj   +1 more source

Keratin Filaments in the Epithelial Cells of Circumvallate Papillae [PDF]

open access: yes, 1988
P(論文)Keratin filaments of epithelial cells of both the dorsal surface and the trench wall in the circumvallate papillae were studied by conventional electron microscopy and by immunohisto- chemistry using antikeratin antibodies.
小原, 伸子   +5 more
core  

Health improvement of human hair and their reshaping using recombinant keratin K31

open access: yesBiotechnology Reports, 2018
Hair, being one of the most important components of the beauty care processes, attracts the use of a variety of hair treating cosmetics. Conventional hair treating cosmetics are not satisfactory for one reason or the other. Commercially used keratins are
Abdul Basit   +3 more
doaj   +1 more source

Cellular Response of Neutrophils to Bismuth Subnitrate and Micronized Keratin Products In Vitro

open access: yesVeterinary Sciences, 2020
The aim of this study was to assess the effect of bismuth subnitrate and micronized keratin on bovine neutrophils in vitro. We hypothesized that recruitment and activation of neutrophils into the teat canal and sinus are the mechanisms of action of ...
Shirli Notcovich   +4 more
doaj   +1 more source

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