Results 61 to 70 of about 52,448 (255)

Integrating microalgae production with anaerobic digestion: a biorefinery approach [PDF]

open access: yes, 2014
This is the peer reviewed version of the following article: [Uggetti, E. , Sialve, B. , Trably, E. and Steyer, J. (2014), Integrating microalgae production with anaerobic digestion: a biorefinery approach. Biofuels, Bioprod. Bioref, 8: 516-529.
Al Seadi   +90 more
core   +4 more sources

Acute and Chronic Toxicity of Sediments Containing Platinum and Palladium on Freshwater Benthic Organisms Chironomus riparius and Hyalella azteca

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT The expanding demand for platinum group elements (PGEs) in industrial and medical applications has led to their increasing accumulation in aquatic sediments. However, their ecological impacts remain poorly understood, particularly for sediment‐dwelling invertebrates. This study assessed the toxicity of platinum (Pt) and palladium (Pd) across a
Alice Carle   +3 more
wiley   +1 more source

Bioaccessibility studies of Fe, Cu and Zn from Spirulina dietary supplements with different excipient composition and dosage form [PDF]

open access: yesJournal of Pharmacy & Pharmacognosy Research, 2020
Context: The cyanobacteria Spirulina is a food supplement according to its high nutritional value. However, the bioaccesibility (Bac) of nutrients like Fe, Cu and Zn from Spirulina can be affected by excipients and formulations of supplements.
María V. Principe   +5 more
doaj  

Comparative effects of pure spirulina powder and other diets on larval growth and survival of green tiger shrimp, Peneaus semisulcatus [PDF]

open access: yes, 2011
This experiment was carried out in Bandargah Station in Bushehr province. Peneaus semisulcatus larvae were fed on Spirulina platensis as supplementation microalgae.
Ghaeni, M.   +4 more
core  

Cu2+ uptake by Chlorococcum hemicolum - A Xeric Chlorophycean Alga [PDF]

open access: yes, 2011
Bioremediation of copper by xeric chlorophycean bioremediator, Chlorococcum hemicolum was investigated. The growth rates at various concentrations of Cu2+ were assessed in terms of protein level and 8 mg L-1 (37.67 % level in growth kinetics) is the ...
Devendra Kumar   +3 more
core   +2 more sources

Green Synthesis of ZnO Nanoparticles From Spirulina platensis: Antimicrobial and Cytotoxic Evaluation With Molecular Docking Studies

open access: yesChemistryOpen, EarlyView.
Algal‐extract‐derived ZnO nanoparticles show shape anisotropy and are bio capped by phytochemicals. These green‐synthesized NPs strongly inhibit S. aureus and K. pneumoniae biofilms. Molecular docking suggests stable binding of surface biomolecules to microbial targets, highlighting synergistic antibacterial mechanisms.
Muhammad Rizwan   +8 more
wiley   +1 more source

From fertilizer to insecticide: urban leaf litter chemistry alters the survival landscape of Aedes aegypti

open access: yesPest Management Science, EarlyView.
Chemical profiling and bioassays reveal that leaf‐litter leachates from urban trees flip between nourishing and killing Aedes aegypti larvae: dilute Tipuana tipu boosts growth, whereas concentrated, aged extracts are >90% lethal. Species‐specific chemistry thus turns street trees into potential self‐renewing tools for integrated vector control ...
Ana Luiza Caldatto   +7 more
wiley   +1 more source

Effects of spirulina on weight loss and blood lipids: a review

open access: yesOpen Heart, 2020
Spirulina, a cyanobacteria commonly referred to as a blue-green algae, is one of the oldest lifeforms on Earth. Spirulina grows in both fresh and saltwater sources and is known for its high protein and micronutrient content.
James J DiNicolantonio   +2 more
doaj   +1 more source

Physicochemical properties, nutritional value, and sensory attributes of a nectar developed using date palm puree and spirulina

open access: yesInternational Journal of Food Properties, 2021
The aim was to develop nutritious drinks using date nectar with the two most popular Saudi date cultivars (Khalas and Sukkari) and spirulina at different substitution rates. The date puree was prepared with different concentrations of pectin enzymes. The
Moneera O. Aljobair   +3 more
doaj   +1 more source

The Effect of Addition Spirulina to the Catfish (Pangasius Hypophthalmus) Fish Protein Concentrate Ice Cream on the Consumer Acceptance [PDF]

open access: yes, 2017
This research aimed To determine the optimum quality of Spirulina added to the catfish (Pangasius hypophthalmus) PFC ice cream making accepted by consumers. The method used was experimental and composed as CDR. The treatment consisted of 4 levels, namely:
Putri, T. W. (Trisna)   +2 more
core  

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