Results 81 to 90 of about 5,366 (209)

Effects of Bioflocs Enriched With Chlorella sorokiniana and Scenedesmus sp. on the Performance of Nile Tilapia (Oreochromis niloticus) in a Biofloc Technology System

Aquaculture Research, Volume 2026, Issue 1, 2026.
Aquaculture faces significant challenges, including water pollution and low productivity in traditional systems. Biofloc technology (BFT) offers a sustainable alternative by recycling nutrients and improving water quality. The present study assessed the efficacy of bioflocs enriched with the freshwater microalgae such as Chlorella sorokiniana and ...
Karen Gaz-Miranda, Emmanuel Villanueva-Gutiérrez, Luis R. Martínez-Córdova, Diana Fimbres-Olivarría, Gabriela Ulloa-Mercado, Kadiya Calderón   +5 more
wiley   +1 more source

Toxicity assessment of cobalt and selenium on marine diatoms and copepods

Environmental Chemistry and Ecotoxicology, 2019
Cobalt and selenium are emerging concerns for marine organisms due to their raising levels in ambient environment and toxicity. Bioassay tests were conducted on marine plankton for evaluation and assessment of cobalt and selenium toxicity.
Panneerselvam Karthikeyan, Shambanagouda Rudragouda Marigoudar, Avula Nagarjuna, K. Venkatarama Sharma   +3 more
doaj   +1 more source

Biochemical characterization of phosphoenolpyruvate carboxykinases from multiple species of brown algae

Journal of Phycology, Volume 61, Issue 5, Page 1321-1338, October 2025.
Abstract Phosphoenolpyruvate carboxykinase (PEPCK) is involved in the conversion of phosphoenolpyruvate (PEP) to oxaloacetate (OAA). In addition to playing a role in gluconeogenesis in various organisms, PEPCK also functions in the C4 cycle to concentrate CO2 for photosynthesis in some C4 plants.
Jian‐qiang Jin, Yuusuke Yokooji, Toshiyuki Shibata, Haruyuki Atomi   +3 more
wiley   +1 more source

Analisis Thermogravimetric Dekomposisi Pembakaran Mikroalga Skeletonema costatum dengan Katalis MgCO3

, 2017
ABSTRAK Roji, Fahrur. 2017.Analisis Thermogravimetric Dekomposisi Pembakaran Mikroalga Skeletonema costatum dengan Katalis MgCO3. Skripsi, Jurusan Teknik Mesin, Fakultas Teknik, Universitas Negeri Malang. Pembimbing: (I) Dr. Sukarni, S.T., M.T., (II) Rr.
Fahrur Roji; Mahasiswa
core  

Inhibitory Effects of Two Kinds of Microplastics on the Growth of Skeletonema costatum

Haiyang Kaifa yu guanli
As a new pollutant, microplastics may have an impact on the growth and photosynthesis of marine phytoplankton. In order to study the growth inhibitory effect of microplastics on the Skeletonema costatum in marine phytoplankton, the paper adopts light ...
YU Mingru, GUO Hui, WU Jianping
doaj  

Evaluation of produced water toxicity from an oil maritime terminal through Skeletonema costatum toxicity tests

Brazilian Journal of Oceanography, 1999
The liquid effluent from an oil maritime terminal, with produced water as the main component, had its toxicity evaluated through toxicity tests with the diatom Skeletonema costatum.
Elizabeth Aidar, Teresa C. S. Sigaud-Kutner, Márcia C. Bicega, Katya P. Schinke, Sania M. F. Gianesella, Elisabete S. Braga   +5 more
doaj   +1 more source

The Growth of Skeletonema costatum on Various Salinity Level’s Media

Saintek Perikanan : Indonesian Journal of Fisheries Science and Technology, 2012
ABSTRACT Skeletonema costatum is a good species phytoplankton for natural food since it has high chemical contents.  The research aims to know salinity influence to the growth of S costatum’s and its optimum salinity. Experimental method  is used with 4 treatments and 1 control.
openaire   +1 more source

Sintesis biodiesel dari minyak mikroalga Skeletonema costatum [PDF]

Biodiesel merupakan bahan bakar terbarukan yang dianggap efektif dalam mengurangi ketergantungan pada bahan bakar fosil. Biodiesel disintesis melalui reaksi transesterifikasi dari minyak nabati.
Alvianti, Tara
core   +1 more source

The osteogenic and mineralogenic potential of the microalgae Skeletonema costatum and Tetraselmis striata CTP4 in fish models. [PDF]

Cell Mol Life Sci, 2023
Carletti A, Rosa JT, Pes K, Borges I, Santos T, Barreira L, Varela J, Pereira H, Cancela ML, Gavaia PJ, Laizé V.   +10 more
europepmc   +1 more source

Equilibrium and Kinetic Modeling of Crystal Violet Dye Adsorption by a Marine Diatom, Skeletonema costatum. [PDF]

Materials (Basel), 2022
Ashour M, Alprol AE, Khedawy M, Abualnaja KM, Mansour AT.   +4 more
europepmc   +1 more source