Results 41 to 50 of about 4,940 (181)

Light-driven growth rate-dependent volatile organic compound production reflects adaptative strategies in Dunaliella tertiolecta and Thalassiosira weissflogii

open access: yesFrontiers in Photobiology
Phytoplankton are important producers of volatile organic compounds (VOCs) involved in atmospheric and ecological processes. VOC production can be sensitive to environmental conditions including light intensity and diel changes in photosynthetic ...
Hawra H. Almubarak   +3 more
doaj   +1 more source

Effects of Burkholderia thailandensis rhamnolipids on the unicellular algae Dunaliella tertiolecta [PDF]

open access: yesEcotoxicology and Environmental Safety, 2019
The effects of rhamnolipids (RLs) produced and further purified from Burkholderia thailandensis, on the unicellular microalgae Dunaliella tertiolecta were investigated, in terms of RLs ability to affect algal growth, photosynthetic apparatus structure and energy flux, round and through photosystems II and I. Specifically, 24-48 h RLs-treated algae (RLs
Charalampous, Nikolina   +4 more
openaire   +2 more sources

Investigation of microalgal tolerance and growth in simulated tailings pond water containing naphthenic acids

open access: yesThe Canadian Journal of Chemical Engineering, Volume 104, Issue 4, Page 1877-1888, April 2026.
Abstract Oil sands tailings ponds, such as those in northeastern Alberta, present environmental challenges due to slow sedimentation, water entrapment, and toxic naphthenic acids (NAs), which hinder water reclamation. This study assessed the tolerance and biodegradation potential of Chlorella vulgaris (C.
Amin Kalbasi, Amarjeet Bassi
wiley   +1 more source

Vitamin content of four marine microalgae. Potential use as source of vitamins in nutrition [PDF]

open access: yes, 1990
Certain marine microalgae contain water-and lipid-soluble vitamins and can be used as food supplements or food ingredients. A number of vitamins are present in higher concentrations in the microalgae than in conventional foods traditionally considered ...
Fábregas, Jaime, Herrero, Concepción
core   +2 more sources

Pb2+ interactions with the marine phytoplankton Dunaliella tertiolecta

open access: yesMarine Chemistry, 1995
129
Santana-Casiano, J. Magdalena   +3 more
openaire   +2 more sources

Effective pretreatment of wet microalgal biomass to enhance lipid extraction in biodiesel production

open access: yesBiofuels, Bioproducts and Biorefining, Volume 20, Issue 2, Page 531-550, March/April 2026.
Abstract Biodiesel is a viable alternative to fossil fuels. Identifying and evaluating nonedible sources is essential to address ecological concerns and meet energy demands. Microalgae are effective for lipid production but their rigid cell walls hinder bioproduct release making the process energy‐intensive and costly.
Amarnath Krishnamoorthy   +2 more
wiley   +1 more source

Resource Patch Formation and Exploitation throughout the Marine Microbial Food Web [PDF]

open access: yes, 2009
Exploitation of microscale (?m?mm) resource patches by planktonic microorganisms may influence oceanic trophodynamics and nutrient cycling. However, examinations of microbial behavior within patchy microhabitats have been precluded by methodological ...
Marcos, M, Seymour, J, Stocker, R
core   +1 more source

Effect Of Sparging In Microalgae (Dunaliella Tertiolecta) Cuture Using Bubble Column

open access: yesReaktor, 2017
Microalgae as a photosynthetic microorganism that contain chlorophyll has high potential to produce novel high value compounds that can be used in food, pharmaceutical and cosmetic industries. With lack of rigid cell wall, microalgae susceptible to have 
Hadiyanto Hadiyanto   +2 more
doaj   +1 more source

Comparsion of biometric and meristic characteristics of Artemia urmiana, Artemia sinica and parthenogenetic Artemia under laboratory conditions [PDF]

open access: yesزیست‌شناسی کاربردی, 2010
In this research biometrical characteristics of Artemia urmiana, Artemia sinica and parthenogenetic Artemia were studied under laboratory conditions (salinity: 70 ppt, temp.: 24±2°C and DO: 4±0.5 ppm).
Naser Agh, Saber Zahri, Haleh Ehtesham
doaj   +1 more source

Metabolic engineering in microalgae : challenges in Dunaliella tertiolecta [PDF]

open access: yes, 2013
Torres Romero, Ismael   +1 more
openaire   +3 more sources

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