Results 41 to 50 of about 1,041,341 (336)

Producing Bacillus from the Ripe Bananas, Jackfruit Seeds and Sweet Potato Tubers by Solid Fermentation and its Effect on the Products' Biochemical Properties [PDF]

open access: yesTrends in Ecological and Indoor Environmental Engineering
Background: Fermentation is defined as a biochemical process that produces energy using microorganisms from various raw material substrates. It is an ancient form of bio-preservation of food and improvement of its nutrient content.
Bruce Robin Nyamweha   +8 more
doaj   +1 more source

Enhancing Direct Solar Water Splitting via ALD of Multifunctional TiO2/Pt Nanoparticle Coatings With Engineered Interfaces to GaAs/GaInP Tandem Cells

open access: yesAdvanced Functional Materials, EarlyView.
Multifunctional atomic layer deposited coatings and interface treatments enhance direct solar water splitting on GaAs/GaInP tandem cells. Optimized TiO2/Pt nanoparticle bilayers ensure durability and catalytic efficiency with minimal optical losses, while H2 plasma pretreatments maximize photovoltage and interfacial charge extraction.
Tim F. Rieth   +8 more
wiley   +1 more source

Community-based interventions against HIV-related stigma: a systematic review of evidence in Sub-Saharan Africa

open access: yesSystematic Reviews
Background HIV-related stigma remains a key barrier to the attainment of the UNAIDS global goal of ending AIDS by 2030. Due to the social and contextual nature of HIV-related stigma, community-based interventions may be more effective in addressing it ...
Emmanuel Kimera   +4 more
doaj   +1 more source

The tethered Moon [PDF]

open access: yesEarth and Planetary Science Letters, 2015
34 pages, 10 figures, preprint ...
Anthony R. Dobrovolskis   +3 more
openaire   +3 more sources

Practical suggestions on detecting exomoons in exoplanet transit light curves

open access: yes, 2010
The number of known transiting exoplanets is rapidly increasing, which has recently inspired significant interest as to whether they can host a detectable moon. Although there has been no such example where the presence of a satellite was proven, several
Kiss, L. L.   +3 more
core   +1 more source

Cu2O/Cu Chiral Catalysts for Highly Selective Solar‐Assisted CO2‐to‐CO Electroreduction

open access: yesAdvanced Functional Materials, EarlyView.
To address the poor target‐product selectivity of the eCO2RR, breakthrough approaches based on the chiral‐induced spin selectivity phenomenon enhance the Faradaic efficiency (FE) for target hydrocarbons, such as CO. To induce this spin polarization strategy in Cu2O/Cu catalysts, it is proposed using amine‐based intermediate organic molecules with ...
Hyungsoo Lee   +13 more
wiley   +1 more source

Enablers of and barriers to ART adherence among female sex workers in mid-western Uganda: a qualitative study

open access: yesAIDS Research and Therapy
Introduction Female sex workers (FSWs) in Uganda experience numerous barriers to antiretroviral therapy (ART) adherence. We used the planned behavior theory to help explore the enablers and barriers to ART adherence among FSWs. Understanding the barriers
David Friday Apuulison   +10 more
doaj   +1 more source

Service-Led Model for the Activation of Smart TV: Case Study in Korea

open access: yesKvalita Inovácia Prosperita, 2019
Purpose: This study explores the characteristics of STV service to empirically examine effects of the services on adoption and usage of STV to lead sustained growth of the STV industry.
Insu Cho, Jong H. Lee, Young H. Kwak
doaj   +1 more source

High‐Density Boron Nitride Nanotube Composites via Surfactant‐Stabilized Lyotropic Liquid Crystals for Enhanced Space Radiation Shielding

open access: yesAdvanced Functional Materials, EarlyView.
High‐density BNNT films, enabling mechanical robustness and high space radiation shielding effectiveness, are fabricated using surfactant‐stabilized BNNT liquid crystal. Simulations indicate that a 50 g cm−2 BNNT film can reduce radiation exposure by 56% compared to zero shielding, potentially doubling the duration of astronaut missions on the lunar ...
Young‐Kyeong Kim   +17 more
wiley   +1 more source

FINANCIAL SECURITY OF THE DEVELOPMENT NEW ECONOMY

open access: yesМир новой экономики, 2018
The article is devoted to the financial support of the development of the new economy (on the example of space activities). The author shows that space activities relate to a very promising area of economic activity, they are a powerful generator of ...
VLADIMIR GAVRILOVICH Starovoytov
doaj  

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