Results 101 to 110 of about 199,174 (391)

A Reaction‐Diffusion Frame for Accessing Metabolic O2 Fluxes in Single Microalgal Cells with Low‐Cost Wide‐Field Imaging of Nanosensor Luminescence Lifetime

open access: yesAdvanced Science, EarlyView.
Individual Chlamydomonas reinhardtii (C. reinhardtii) living cells on an agarose pad containing luminescent O2 nanosensors are imaged with a simple wide‐field protocol of lifetime imaging. The resulting maps of phosphorescence lifetime are analyzed within a reaction‐diffusion frame to access the distribution of metabolic O2 fluxes generated by single ...
Hélène Merceron   +11 more
wiley   +1 more source

Microalgae Lipid Characterization

open access: yesJournal of Agricultural and Food Chemistry, 2015
To meet the growing interest of utilizing microalgae biomass in the production of biofuels and nutraceutical and pharmaceutical lipids, we need suitable analytical methods and a comprehensive database for their lipid components. The objective of the present work was to demonstrate methodology and provide data on fatty acid composition, lipid class ...
Yao, Linxing   +4 more
openaire   +5 more sources

Hydrogen photo-production by mixotrophic cultivation of chlamydomonas reinhardtii: Interaction between organic carbon and nitrogen [PDF]

open access: yes, 2014
Hydrogen photo-production by a wild type and two engineered strains of Chlamydomonas reinhardtii was investigated. Growth rate values and hydrogen yields attained as the concentration of acetate and nitrogen vary were compared.
Altimari, Pietro   +4 more
core   +1 more source

Root Meristem Maintenance Mechanisms are Key to Plant Defense Against Nanoplastics

open access: yesAdvanced Science, EarlyView.
Small nanoplastics can disrupt cell integrity and inhibit cell division in meristem zone of plant root. The plants can counteract the cell damage by upregulating genes associated with root meristem maintenance and increasing auxin accumulation by PIN2 transport inhibition.
Sirui Ma   +7 more
wiley   +1 more source

Economic assessment of hatchery production of Argopecten nucleus spat to support the development of scallop aquaculture in the wider Caribbean

open access: yesAquaculture Reports, 2016
Many communities of fishermen throughout the Caribbean are facing economic difficulties due to the decline of marine resources following decades of overexploitation and poor governance of fish stocks.
Diego Valderrama   +2 more
doaj   +1 more source

Strategy of Nannochloropsis Against Environment Starvation: Population Density and Crude Lipid Contents [PDF]

open access: yes, 2013
Nannochloropsis sp., an unicellular marine microalgae, has potential function as a food source for fish larvae and in chemical industry. Microenvironmental conditions, especially nitrogen and salinity stress in marine ecosystems, became major factor ...
Hudaidah, S. (Siti)   +2 more
core  

Trends in Microalgae Incorporation Into Innovative Food Products With Potential Health Benefits

open access: yesFrontiers in Nutrition, 2018
Microalgae have demonstrated potential to meet the population's need for a more sustainable food supply, specifically with respect to protein demand. These promising protein sources present several advantages over other currently used raw materials from ...
M. Caporgno, A. Mathys
semanticscholar   +1 more source

Sustainable Bioethanol Production from Soft Tissue Waste: Combining Hybrid Hydrolysis, Yeast Fermentation, and Membrane‐Based Separation

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
This study offers a sustainable approach for converting soft tissue waste into bioethanol, promoting the transition from fossil fuels to renewable energy. Employing hybrid hydrolysis and the yeast Hanseniaspora uvarum, a glucose yield of 10.86 g L−1 is attained, with optimal bioethanol production reaching 7.55 g L−1, highlighting the potential of soft ...
Ahmed E. Mansy   +7 more
wiley   +1 more source

Tissue Distribution and Elimination of Ciguatoxins in Tridacna maxima (Tridacnidae, Bivalvia) Fed Gambierdiscus polynesiensis

open access: yesToxins, 2018
Ciguatera is a foodborne disease caused by the consumption of seafood contaminated with ciguatoxins (CTXs). Ciguatera-like poisoning events involving giant clams (Tridacna maxima) are reported occasionally from Pacific islands communities.
Mélanie Roué   +7 more
doaj   +1 more source

Application of transposon insertion site sequencing method in the exploration of gene function in microalgae

open access: yesFrontiers in Microbiology, 2023
Microalgae are a large group of organisms that can produce various useful substances through photosynthesis. Microalgae need to be genetically modified at the molecular level to become “Chassis Cells” for food, medicine, energy, and environmental ...
Xiaobing Hu   +6 more
doaj   +1 more source

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