Results 41 to 50 of about 4,222 (210)
Toxicity of Organophoshorous pesticides to the marine alga Tetraselmis Suecica [PDF]
Organophoshorous pesticides are widely used in agriculture, because most of them are high effective and low persistent. Yet their increased usage has elicited extensive research into pesticide effects on non-target organisms, such as algae. Algae are of vital importance in the primary production of aquatic ecosystems.
openaire +1 more source
El cultivo de ostras, particularmente de la ostra japonesa Crassostrea gigas, en el Ecuador, se muestra como una alternativa para diversificar su producción acuícola.
Hakamada Mera, Takeshi +2 more
doaj +1 more source
Triacylglycerol profiling of marine microalgae by mass spectrometry[S]
We present a method for the determination of triacylglycerol (TAG) profiles of oleaginous saltwater microalgae relevant for the production of biofuels, bioactive lipids, and high-value lipid-based chemical precursors.
Megan A. Danielewicz +2 more
doaj +1 more source
Decarbonizing gas emissions from petrochemical production using microalgae [PDF]
BACKGROUND AND OBJECTIVES: Greenhouse gas emissions are the primary cause of global warming. Under the Paris Agreement, all countries have developed programs to reduce anthropogenic impact on the environment.
F. Shevlyakov +3 more
doaj +1 more source
Rates Of Nitrogen-Excretion By Species Of Mytilus (Bivalvia - Mollusca) [PDF]
The results of experiments recorded by Bayne & Scullard (1977) confirmed earlier studies (Bayne, 1973) in describing a decline in the rate of oxygen uptake (Vo2) by Mytilus edulis during starvation, eventually reaching a steady-state value, called the ...
Bayne, BL, Scullard, C
core +1 more source
Growth performance and production cost of laboratory-scale marine microalgae culture using a light-emitting diode [PDF]
The effects of a light-emitting diode (LED) were examined and compared to fluorescent light on the growth performance of four marine microalgae, Nannochloropsis oculata, Tetraselmis suecica, Chaetoceros calcitrans, and Thalassiosira weissflogii ...
Wasana Arkronrat, Vutthichai Oniam
doaj +1 more source
Larval metamorphosis of the barnacle Amphibalanus amphitrite under mono and mixed algal diet [PDF]
Barnacles are one of the dominant macrofouling organisms found in the intertidal region throughout the word. In this study, the effects of mono and mixed algal diet (Chaetoceros calcitrans, C.
Shahryar Zamani +2 more
doaj
CULTIVO DE CUATRO ESPECIES DE MICROALGAS CON DIFERENTES FERTILIZANTES UTILIZADOS EN ACUICULTURA.
El Nutrilake y la urea se utilizaron como aporte de nitratos, en cultivos de cuatro especies de microalgas (Chaetoceros muelleri, Thalassiosira weissflogii, Isochrysis sp y Tetraselmis suecica), determinando su efecto y comparándolo con el obtenido ...
Pablo Piña +5 more
doaj
The locally isolated harpacticoid copepods Tigriopus sp. and Tisbe holothuriae were subjected to salinity tolerance experimentation at salinities under and above of 40 ppt, and presented high halotolerances in Tigriopus LC50 (24 h) of 1 ± 4.43 ppt and ...
George N. Hotos +2 more
doaj +1 more source
Growth and metal uptake of microalgae produced using salt groundwaters from the Bay of Bourgneuf [PDF]
International audienceThe Bay of Bourgneuf, France, is a main site of shellfish production. In the marshes along the bay, oyster intensive rearing and fattening need the mass production of microalgae.
Bustamante, Paco +3 more
core +3 more sources

