Results 181 to 190 of about 199,174 (391)

Ultrastructure of the Endoplasmic Reticulum in Eukaryotic Microalgae. [PDF]

J Eukaryot Microbiol
ABSTRACT The endoplasmic reticulum (ER) is a large and highly dynamic component of the eukaryotic endomembrane system. In eukaryotic microalgae, it plays six distinct roles: (1) It envelopes the chromatin to form the nucleus. (2) It forms cisternae in the cytoplasm, some of which scaffold the synthesis of proteins destined for incorporation into ...
Goodenough U, Roth R.
europepmc   +2 more sources

The relationship between cellular protein content and selenium accumulation in freshwater microalgae

Integrated Environmental Assessment and Management, EarlyView.
Abstract Variability in the bioconcentration of selenium (Se) by primary producers at the base of the food web results in uncertainty in predictions of bioaccumulation and ecological risk to higher trophic level organisms. Water chemistry, speciation of Se, and periphyton community composition have all been suggested as factors that contribute to ...
Courtney Bogstie, Melanie Gallant, James R. Elphick, Christopher Kennedy   +3 more
wiley   +1 more source

Vanadium removal and recovery from aqueous solution with repeated use of a KOH‐modified seaweed biochar adsorbent: characterisation and removal mechanisms

Journal of Chemical Technology &Biotechnology, EarlyView.
Abstract BACKGROUND Vanadium (V) is a critical raw material which is extensively used in metallurgical, aerospace and chemical industries. However, V‐enriched wastewaters pose risks to human and environmental health due to their tendency to persist and bioaccumulate.
Bashir M Ghanim, Ronan Courtney, J Tony Pembroke, James J Leahy, Thomas F O'Dwyer, John G Murnane   +5 more
wiley   +1 more source

PHOTOSYNTHETIC ACTIVITY AS A MEASURE OF VIABILITY IN MICROALGAE

, 1964
Ganesh Venkataraman, Tomomichi Yanagita
openalex   +2 more sources

Ecological, physiological, and biomolecular surveys on microalgae from Ross Sea (Antarctica) [PDF]

, 2000
Carlo Andreoli, Isabella Moro, Nicoletta La Rocca, Luisa Dalla Valle, Luciano Masiero, Nicoletta Rascio, Francesca Dalla Vecchia   +6 more
openalex   +1 more source

Application of Parachlorella kessleri for treatment of poultry processing wastewater: effect of temperature on nutrient removal rate and protein production

Journal of Chemical Technology &Biotechnology, EarlyView.
Abstract BACKGROUND Wastewater produced from the thermal processing of poultry meat contains high levels of nitrogen and phosphorus. Thus, tertiary treatment is required to ensure that the wastewater meets Brazilian environmental regulations. Microalgae are capable of removing nutrients from wastewater and simultaneously synthesizing high‐value ...
Luciani de L Souza, Everton Skoronski, Fábio de Farias Neves   +2 more
wiley   +1 more source

A comprehensive review on the sources, environmental behavior, and degradation of alkylphenol ethoxylates and their metabolites in surface water and soils

Journal of Environmental Quality, EarlyView.
Abstract Alkylphenol ethoxylates (APEOs) and their metabolites, widely used in agricultural, industrial, and household products, are known endocrine disruptors. Since the 1980s, many countries have implemented restrictions on their production and use, necessitating an evaluation of these regulations by reviewing their source and environmental behavior ...
Huan Chen, Yu‐Hua Zheng
wiley   +1 more source

Resource evaluation and site selection for microalgae production systems

, 1985
Emanuel Maxwell, A.G. Folger, Susan E. Hogg   +2 more
openalex   +2 more sources

An isotopic labeling method for determining production of volatile organohalogens by marine microalgae [PDF]

, 2000
Cormac D. Murphy, Robert M. Moore, Robert L. White   +2 more
openalex   +1 more source

Raman Spectroscopy as a Tool for Real‐Time Nutrient Monitoring in Bioreactor Cultivation of Microalgae

Journal of Raman Spectroscopy, EarlyView.
This study utilized Raman spectroscopy to analyze nitrate, sulfate, glucose, and phosphate in solutions simulating bioreactor culture media for microalgae cultivation. Partial Least Squares Regression models were developed, demonstrating excellent calibration accuracy and high prediction performance on independent real samples.
M. Karnachoriti, M. Chatzipetrou, E. Touloupakis, A. G. Kontos, I. Zergioti   +4 more
wiley   +1 more source