Results 11 to 20 of about 3,219,282 (342)

Household Assessment of Plastic Waste Management in the Urban Commune of Faranah (Republic of Guinea)

open access: yesInternational Journal of Innovative Science and Research Technology, 2023
This study focuses on the management of plastic waste from households in Faranah. The objective is to establish an inventory of the management of plastic waste by households to allow stakeholders to have a synoptic picture of the situation in order to ...
Mata Mamoudou KALLE   +4 more
semanticscholar   +1 more source

Household solid waste management practices and perceptions among residents in the East Coast of Malaysia

open access: yesBMC Public Health, 2022
Poor waste disposal practices hamper the progress towards an integrated solid waste management in households. Knowledge of current practices and perception of household solid waste management is necessary for accurate decision making in the move towards ...
Widad Fadhullah   +4 more
semanticscholar   +1 more source

VirtualHome: Simulating Household Activities Via Programs [PDF]

open access: yes2018 IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2018
In this paper, we are interested in modeling complex activities that occur in a typical household. We propose to use programs, i.e., sequences of atomic actions and interactions, as a high level representation of complex tasks.
Xavier Puig   +6 more
semanticscholar   +1 more source

Household Transmission of SARS-CoV-2

open access: yesJAMA Network Open, 2020
Key Points Question What is the household secondary attack rate for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)? Findings In this meta-analysis of 54 studies with 77 758 participants, the estimated overall household secondary attack rate
Z. J. Madewell   +4 more
semanticscholar   +2 more sources

How Does Household Spending Respond to an Epidemic? Consumption during the 2020 COVID-19 Pandemic

open access: yesReview of Asset Pricing Studies, 2020
Utilizing transaction-level financial data, we explore how household consumption responded to the onset of the COVID-19 pandemic. As case numbers grew and cities and states enacted shelter-in-place orders, Americans began to radically alter their typical
S. Baker   +4 more
semanticscholar   +1 more source

Design and Characterization of Non-Erosive Polymeric Tooth-Whitening Compositions

open access: yesApplied Sciences, 2023
We investigated the physical properties and tooth-whitening effect of polymeric tooth-whitening compositions based on orally acceptable polymers, polyvinyl acetate (PVAc), ethyl cellulose (EC), and polyvinyl pyrrolidone.
Dohyuk Yoo, Jae-Hyun Ahn, Nae Gyu Kang
doaj   +1 more source

The characteristics of household transmission of COVID-19

open access: yesClinical Infectious Diseases, 2020
Background Since December 2019, SARS-CoV-2 virus has extended to most parts of China with more than 80 thousand cases and to at least 100 countries with more than 60 thousand international cases by March 15, 2020.
Wei Li   +10 more
semanticscholar   +1 more source

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

Household transmission of SARS-CoV-2: a systematic review and meta-analysis of secondary attack rate

open access: yesmedRxiv, 2020
Background: Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is spread by direct, indirect, or close contact with infected people via infected respiratory droplets or saliva.
Z. J. Madewell   +4 more
semanticscholar   +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

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