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Human hair keratin-based hydrogels as dynamic matrices for facilitating wound healing
Journal of Industrial & Engineering Chemistry, 2019Recently, human hair-derived keratin protein has been recognized as biomaterial with high potential due to its excellent bioactivity and biocompatibility.
So Yeon Kim +6 more
semanticscholar +1 more source
Environmental Science and Technology, 2019
Legacy organic contaminants, such as polychlorinated biphenyls (PCBs) and polybrominated diphenyl ethers (PBDEs), and several currently used organic contaminants, such as novel brominated retardants (NBFRs), organophosphate flame retardants (OPFRs), and ...
Lin Qiao +7 more
semanticscholar +1 more source
Legacy organic contaminants, such as polychlorinated biphenyls (PCBs) and polybrominated diphenyl ethers (PBDEs), and several currently used organic contaminants, such as novel brominated retardants (NBFRs), organophosphate flame retardants (OPFRs), and ...
Lin Qiao +7 more
semanticscholar +1 more source
Proceedings, annual meeting, Electron Microscopy Society of America, 1992
The purpose of this study was to examine the external structure of four human hair shaft samples with the scanning Electron Microscope (SEM) and to obtain information regarding the chemical composition of hair by using the attached x ray microanalysis unit.The hair samples were obtained from two female subjects.
Brenda E. Lambert, Ernest C. Hammond
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The purpose of this study was to examine the external structure of four human hair shaft samples with the scanning Electron Microscope (SEM) and to obtain information regarding the chemical composition of hair by using the attached x ray microanalysis unit.The hair samples were obtained from two female subjects.
Brenda E. Lambert, Ernest C. Hammond
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Environmental Pollution, 2018
Human hair and street dust from rural and urban areas in Chongqing were collected to analyze Organophosphate esters (OPEs) and phthalate esters (PAEs). Concentrations of OPEs in urban hair were significantly higher than those in rural hair, whereas PAEs ...
Ming-Jing He +4 more
semanticscholar +1 more source
Human hair and street dust from rural and urban areas in Chongqing were collected to analyze Organophosphate esters (OPEs) and phthalate esters (PAEs). Concentrations of OPEs in urban hair were significantly higher than those in rural hair, whereas PAEs ...
Ming-Jing He +4 more
semanticscholar +1 more source
Establishment of an in vitro organoid model of dermal papilla of human hair follicle
Journal of Cellular Physiology, 2018Human hair dermal papilla (DP) cells are specialized mesenchymal cells that play a pivotal role in hair regeneration and hair cycle activation. The current study aimed to first develop three‐dimensional (3D) DP spheroids (DPS) with or without a silk ...
A. Gupta +7 more
semanticscholar +1 more source
Integral hair lipid in human hair follicle
Journal of Dermatological Science, 2011Integral hair lipid (IHL) is bound to the keratinized cell surface to make an environmentally resistant lipid envelope. It is mainly positioned on the hair cuticle and inner root sheath. IHL in the hair follicle may regard as hair barrier to be similar to the epidermal lipid layer functioning as skin barrier.
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Archives of Dermatology, 1988
• The alleged relationship between the cross sectional shape of the hair shaft and the form of the hair, eg, curly or straight hair, has been challenged. By serial sections of human hair follicles from ten patients representing the three biological races, the relation between the follicle form and the hair form was studied.
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• The alleged relationship between the cross sectional shape of the hair shaft and the form of the hair, eg, curly or straight hair, has been challenged. By serial sections of human hair follicles from ten patients representing the three biological races, the relation between the follicle form and the hair form was studied.
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Testing human hair for cannabis
Forensic Science International, 1995To validate information on cannabis use, we investigated human hair and pubic hair for cannabinoids (THC and THC-COOH) by gas chromatography/mass spectrometry. Samples (100 mg approximately) were decontaminated with methylene chloride, then pulverized and dissolved in 1 ml 1 N NaOH for 10 min at 95 degrees C in the presence of 200 ng of deuterated ...
V, Cirimele, P, Kintz, P, Mangin
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Water management of human hair
International Journal of Cosmetic Science, 2008Citation: IFSCC Magazine, 10 (2007) (4) 317–320Temperature dependent isotherms for the water ab‐ and desorption of human hair were determined (25–65°C) together with the related diffusion coefficients and hysteresis effects. Special care was taken to standardize the physical history of the samples.
Wortmann, F, Hullmann, A, Popescu, C
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International Journal of Cosmetic Science, 2019
AbstractObjectiveIn the process of daily grooming, human hair often undergoes heat treatments. These treatments create temperature gradients inside individual hair fibres or bundles of hair which can lead to hair damage.MethodsMathematical models were built for heat transfer in a single hair as well as thin tresses of hair during blow drying ...
E, Petrovicova, Y K, Kamath
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AbstractObjectiveIn the process of daily grooming, human hair often undergoes heat treatments. These treatments create temperature gradients inside individual hair fibres or bundles of hair which can lead to hair damage.MethodsMathematical models were built for heat transfer in a single hair as well as thin tresses of hair during blow drying ...
E, Petrovicova, Y K, Kamath
openaire +2 more sources