Results 91 to 100 of about 958,322 (195)

Model and simulation of a solar kiln with energy storage [PDF]

open access: yes, 2010
A solar kiln with energy storage can be used for continuous drying. This kiln consisted of several units which were modeled to simulate it in operation.
LUNA, David   +2 more
core   +1 more source

Characterization of saltern based Streptomyces sp. and statistical media optimization for its improved antibacterial activity

open access: yesFrontiers in Microbiology, 2015
A moderately halotolerent Streptomyces strain, designated JAJ13 was characterized and a culture medium was statistically optimized to improve its antibacterial activity.
Pandiyan eRajeswari   +3 more
doaj   +1 more source

Elevated δ15N Linked to Inhibited Nitrification Coupled to Ammonia Volatilization in Sediments of Shallow Alkaline‐Hypersaline Lakes

open access: yesGeobiology, Volume 23, Issue 2, March/April 2025.
ABSTRACT Alkaline lakes are among the most bioproductive aquatic ecosystems on Earth. The factors that ultimately limit productivity in these systems can vary, but nitrogen (N) cycling in particular has been shown to be adversely affected by high salinity, evidently due to the inhibition of nitrifying bacteria (i.e., those that convert ammonic species ...
Christopher J. Tino   +3 more
wiley   +1 more source

Artemia Cyst Production in Solar Earthen Ponds in Vinh Chau, Vietnam, and Its Associated Microbiome

open access: yesAquaculture Research, Volume 2025, Issue 1, 2025.
Artemia franciscana farmed in Vinh Chau, Vietnam, have been known for their premium‐quality cysts. This study provides an update on Artemia cyst production in solar earthen ponds in Vinh Chau and explores the microbiome of Artemia gut, pond water, and pond sediment in order to generate clues for research on cyst productivity improvement.
Tung Hoang   +4 more
wiley   +1 more source

Commercialization of Algae‐Based Biofuels: The Case of Ghana

open access: yesInternational Journal of Chemical Engineering, Volume 2025, Issue 1, 2025.
Microalgae are a promising renewable energy source due to their rapid growth, high nutritional value, and minimal competition with food production. The study evaluates the feasibility of large‐scale algae‐based biofuel production in Ghana, contributing to the global shift toward sustainable energy.
Wilson Ofori Sarkodie   +4 more
wiley   +1 more source

Isolation and characterization of a novel methanogen Methanosarcina hadiensis sp. nov. from subsurface Boom Clay pore water

open access: yesEnvironmental Microbiology, Volume 26, Issue 12, December 2024.
We isolated a novel methanogenic archaeon, Methanosarcina hadiensis sp. nov. (TD41E1‐1), from Boom Clay pore water at a depth of 225 m. It exhibits unique characteristics compared to previously characterized Methanosarcina species, such as the inability to perform acetoclastic methanogenesis and the presence of extensive surface appendages.
Francisco Javier Giménez   +4 more
wiley   +1 more source

Formulation and Statistical Optimization of Culture Medium for Improved Production of Antimicrobial Compound by Streptomyces sp. JAJ06

open access: yesInternational Journal of Microbiology, 2013
Streptomyces sp. JAJ06 is a seawater-dependent antibiotic producer, previously isolated and characterised from an Indian coastal solar saltern. This paper reports replacement of seawater with a defined salt formulation in production medium and subsequent
Polpass Arul Jose   +2 more
doaj   +1 more source

Bioactive Potential of the Sulfated Exopolysaccharides From the Brown Microalga Halamphora sp.: Antioxidant, Antimicrobial, and Antiapoptotic Profiles

open access: yesAnalytical Science Advances, Volume 5, Issue 9-10, October 2024.
ABSTRACT This study aims to investigate the physicochemical characteristics of the exopolysaccharides (EPS) extracted from the microalgae species Halamphora sp., as well as to evaluate their antioxidant, antibacterial, and anti‐apoptotic activities. The crude extracellular polysaccharides from the halophilic diatom Halamphora sp.
Fatma Ben Mansour   +8 more
wiley   +1 more source

Solar Energy Research Institute Report 271-2728

open access: yes, 1985
Bibliography, divided by topic, listing general publications on photovoltaic stand-alone applications prepared by the Technical Information Branch at the Solar Energy Research Institute (SERI) for the U.S.
Solar Energy Research Institute. Technical Information Branch
core  

A two-component transport model for solar wind fluctuations: Waves plus quasi-2D turbulence [PDF]

open access: yes, 2010
We present a model for the transport of solar wind fluctuations, based on the assumption that they can be well-represented using two distinct components: a quasi-2D turbulence piece and a wave-like piece.
Matthaeus, William H.   +3 more
core   +1 more source

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