Results 91 to 100 of about 7,949 (217)

REMARKABLE AFFECT OF DIETS ON ABALONE (HAL/OTIS AS/NINA ) GROWTH AND SHELL PIGMENTATION [PDF]

open access: yes, 2017
Absol u te growth and shell color of juvenile H asinina was moni tored over a period of 2-months in an experiment consisting of 8 treatments with 3 repl icates (n = !O individuals per replicate).
ambariyanto, ambariyanto   +3 more
core  

Effects of CO2 enrichment on photosynthesis, growth, and nitrogen metabolism of the seagrass Zostera noltii [PDF]

open access: yes, 2012
Seagrass ecosystems are expected to benefit from the global increase in CO2 in the ocean because the photosynthetic rate of these plants may be C-i-limited at the current CO2 level.
Alexandre   +56 more
core   +1 more source

Cationic and Anionic Dye Removal of Modified Ulva lactuca L. and Antioxidant Activity

open access: yesYüzüncü Yıl Üniversitesi Tarım Bilimleri Dergisi
This study aimed to investigate the removal of fuchsin and nigrosin synthetic dyes using modified Ulva lactuca L. The study used the adsorption process under laboratory conditions to determine the removal effect of initial dye concentration (25, 50, 100 mg L-1) at different exposure times (60, 90, 120 min), constant temperature (26±1 ºC), biomass ...
Tuğba Şentürk, Mustafa Oskay
openaire   +2 more sources

Accumulation of aqueous and nanoparticulate silver by the marine gastropod littorina littorea [PDF]

open access: yes, 2012
The accumulation of Ag by the marine herbivorous gastropod, Littorina littorea, has been studied in a series of exposures in which the metal was added in aqueous form and as nanoparticles, both in the presence and absence of contaminated algal food (Ulva
Brown, MT, Li, H, Turner, A
core   +1 more source

Nutrient uptake efficiency of Gracilaria chilensis and Ulva lactuca in an IMTA system with the red abalone Haliotis rufescens

open access: yesLatin American Journal of Aquatic Research, 2014
The current study examined the nutrient uptake efficiency of Ulva lactuca and Gracilaria chilensis cultivated in tanks associated with the wastewater of a land-based abalone culture.
Juan Macchiavello, Cristian Bulboa
doaj  

UJI AKTIVITAS ANTIOKSIDAN EKSTRAK ETANOL ALGA Ulva lactuca MENGGUNAKAN METODE DPPH (1,1 diphenyl-2-picrylhydrazyl) [PDF]

open access: yes, 2019
Ulva lactuca Algae habitat was found in shallow marine waters and its morphology is thin and flat thallus. Ulva lactuca Algae, known as sea lettuce, contains a lot of chlorophyll in its cells.
Rotinsulu, Henki   +2 more
core   +2 more sources

Antalya İli Batı Kıyıları (Lara – Kalkan)'nın Ekonomik Amaçlı Deniz Algleri

open access: yesSüleyman Demirel Üniversitesi Fen-Edebiyat Fakültesi Fen Dergisi, 2014
Özet: Bu araştırma Antalya batı kıyılarında dağılım gösteren ekonomik olabilecek deniz alglerinin belirlenmesi amacıyla 5 istasyonda (Lara, Faselis, Beymelek, Kaş, Kalkan) mevsimsel örneklemelerle yürütülmüştür.
Furkan DURUCAN, İsmail TURNA
doaj  

Stable isotopic evidence of nitrogen sources and C4 metabolism driving the world’s largest macroalgal green tides in the Yellow Sea [PDF]

open access: yes, 2018
© The Author(s), 2018. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Scientific Reports 8 (2018): 17437, doi:10.1038/s41598-018-35309-3.During recent years, rapid seasonal
Chenoweth, Kelsey   +4 more
core   +2 more sources

A perspective on algal biogas [PDF]

open access: yes, 2015
Algae are suggested as a biomass source with significant growth rates, which may be cultivated in the ocean (seaweed) or on marginal land (microalgae). Biogas is suggested as a beneficial route to sustainable energy; however the scientific literature on ...
ALLEN Eoin   +5 more
core  

Responses of dark respiration in the light to desiccation and temperature in the intertidal macroalga, Ulva lactuca (Chorophyta) during emersion [PDF]

open access: yes, 2007
Dark respiration (nonphotorespiratory mitochondrial CO2 release) in the light (R-L) of the intertidal macroalga Ulva lactuca (Chorophyta) during emersion was investigated with respect to its response to variations in temperature and desiccation.
Gao, Kunshan   +6 more
core   +1 more source

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