Results 11 to 20 of about 2,631,521 (295)

Iris Pallida Extract Alleviates Cortisol-Induced Decrease in Type 1 Collagen and Hyaluronic Acid Syntheses in Human Skin Cells

open access: yesCurrent Issues in Molecular Biology, 2023
Excessive endogenous or exogenous levels of the stress hormone cortisol have negative effects on various tissues, including the skin. Iris pallida (IP), used in traditional medicine and perfumes, exhibits biological activities, such as antioxidant and ...
Jung Ha Choo   +3 more
doaj   +1 more source

Spontaneous detachment of Streptococcus mutans biofilm by synergistic effect between zwitterion and sugar alcohol

open access: yesScientific Reports, 2017
A biofilm, a community of microorganisms, is highly resistant to antibiotics, resulting in massive losses in various areas. We herein present a strategy to remove Streptococcus mutans biofilms through a spontaneous exfoliation by the synergistic effect ...
Jong Hyun Lim   +4 more
doaj   +1 more source

Anti-Hair Loss Effect of Adenosine Is Exerted by cAMP Mediated Wnt/β-Catenin Pathway Stimulation via Modulation of Gsk3β Activity in Cultured Human Dermal Papilla Cells

open access: yesMolecules, 2022
In the present study, we investigated the molecular mechanisms of adenosine for its hair growth promoting effect. Adenosine stimulated the Wnt/β-catenin pathway by modulating the activity of Gsk3β in cultured human dermal papilla cells. It also activated
Jaeyoon Kim   +4 more
doaj   +1 more source

Why does the Engel method work? Food demand, economies of size and household survey methods [PDF]

open access: yes, 2002
Estimates of household size economies are needed for the analysis of poverty and inequality. This paper shows that Engel estimates of size economies are large when household expenditures are obtained by respondent recall but small when expenditures are ...
Anand S.   +13 more
core   +2 more sources

Analysis of biofilm and bacterial communities in the towel environment with daily use

open access: yesScientific Reports, 2023
Towels differ remarkably from other textile products in their fibre structure and usage, and microbial behaviours on towels remain underexplored. Thus, we evaluated biofilm formation on towels during use for 6 months in daily life and analysed its ...
Haruro Kato   +7 more
doaj   +1 more source

Hair Pores Caused by Surfactants via the Cell Membrane Complex and a Prevention Strategy through the Use of Cuticle Sealing

open access: yesCosmetics, 2023
In this study, we discovered that washing hair with surfactants causes a decrease in the internal density of hair, and we propose a cuticle-sealing strategy to inhibit this phenomenon.
Sang-Hun Song   +4 more
doaj   +1 more source

Eco-Friendly Silica Microcapsules with Improved Fragrance Retention

open access: yesApplied Sciences, 2022
Microcapsules are employed extensively in various applications; however, most are composed of synthetic plastics. Thus, substitution of their component materials is essential to prevent environmental problems associated with primary microplastics. Herein,
Junseok Yeom, Woo Sun Shim, Nae Gyu Kang
doaj   +1 more source

Load Hiding of Household's Power Demand [PDF]

open access: yes, 2014
With the development and introduction of smart metering, the energy information for costumers will change from infrequent manual meter readings to fine-grained energy consumption data.
Egarter, Dominik   +2 more
core   +1 more source

Isolation of Microsatellite Markers from De Novo Whole Genome Sequences of Coptotermes gestroi (Wasmann) (Blattodea: Rhinotermitidae)

open access: yesData, 2021
Coptotermes gestroi (Wasmann) (Blattodea: Rhinotermitidae) is a subterranean termite species from Southeast Asia which has been unintentionally introduced to many parts of the world through commerce and modern transportation.
Li Yang Lim   +2 more
doaj   +1 more source

Pursuing More Sustainable Consumption by Analyzing Household Metabolism in European Countries and Cities [PDF]

open access: yes, 2005
Bringing about more sustainable consumption patterns is an important challenge for society and science. In this article the concept of household metabolism is applied to analyzing consumption patterns and to identifying possibilities for the development ...
Biesiot   +30 more
core   +2 more sources

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