Results 41 to 50 of about 17,062 (211)

Best Practices in Open and Reproducible Antarctic Marine Sediment Core Research

Perspectives of Earth and Space Scientists, Volume 7, Issue 1, December 2026.
Abstract Marine sediment cores from Antarctica are archived by national programs for reuse and resampling by future researchers, creating a resourceful way to conduct Antarctic science. With reduced budgets to conduct Antarctic field work and to collect new sediment cores offshore of the icy continent, the accessibility of these archived cores and ...
L. E. Miller, R. A. Venturelli, L. O. Prothro, N. Varela, M. Szemak, J. Ruggiero, A. Vega‐González, A. P. Lepp, V. Stanley, K. Vadman, C. Fritz, K. Tinto, F. Nitsche   +12 more
wiley   +1 more source

EVALUATION OF THE EFFECT OF AUXINS ON GROWTH AND BIOCHEMICAL PARAMETERS OF CHAETOCEROS MUELLERI

Siberian Journal of Life Sciences and Agriculture
Background. The study of microalgae cultivation process is not only related to obtaining a wide range of biologically active substances. With the development of mariculture, some species of microalgae (including Chaetoceros muelleri) are of interest as ...
Nickolay N. Kovalev, Svetlana Е. Leskova, Evgeny V. Mikheev, Ekaterina A. Barsova   +3 more
doaj   +1 more source

IDENTIFICATION OF PHYTOPLANKTON TYPES IN TAMBAK BANDENG WITH HIGH QUALITY OF OMEGA-3

JFMR-Journal of Fisheries and Marine Research, 2019
Microalgae as a source of nutrients, can be a good alternative to the use of high-level organisms. The abundant omega 3 content in plankton, especially phytoplankton, needs to be conducted research on the identification of the types of phytoplankton in ...
Endang Yuli Herawati
doaj   +1 more source

Metabarcoding as a Tool in Characterizing Nordic Deep‐Sea and Arctic Benthic Ecosystems

Environmental DNA, Volume 8, Issue 6, November‐December 2026.
Multi‐marker sediment eDNA metabarcoding robustly discriminates benthic habitats across the Nordic Seas and Arctic Mid‐Ocean Ridge. Complementary 18S rDNA and COI performance enhances taxonomic resolution and supports standardized integration of metabarcoding into future deep‐sea biodiversity surveys.
Jon Thomassen Hestetun, Thomas G. Dahlgren, Pedro Ribeiro, Nadia Aarab, Miriam Brandt   +4 more
wiley   +1 more source

Photoacclimation of the polar diatom Chaetoceros neogracilis at low temperature

PLOS ONE, 2022
Polar microalgae face two major challenges: 1- growing at temperatures (-1.7 to 5°C) that limit enzyme kinetics; and 2- surviving and exploiting a wide range of irradiance. The objective of this study is to understand the adaptation of an Arctic diatom to its environment by studying its ability to acclimate to changes in light and temperature.
Lacour, Thomas, Larivière, Jade, Ferland, Joannie, Morin, Philippe-Israël, Grondin, Pierre-Luc, Donaher, Natalie, Cockshutt, Amanda, Campbell, Douglas A., Babin, Marcel   +8 more
openaire   +6 more sources

A Rapid Assessment of Microalgal Concentration Using Turbidity Measurement for Shellfish Hatchery Seed Production

EDIS, 2023
The goal of this study was to develop a rapid assessment of microalgal concentration using a turbidity meter to serve commercial shellfish hatcheries for feeding shellfish larvae and broodstock.
Huiping Yang, Jayme C. Yee
doaj   +1 more source

ANTIMIKROBA DARI Chaetoceros gracilis YANG DIKULTIVASI DENGAN LAMA PENYINARAN BERBEDA [PDF]

, 2012
Microalgae mampu menghasilkan berbagai senyawa aktif seperti antibakteri. Salah satu microalgae yang menghasilkan komponen antibakteri adalah Chaetoceros gracilis. Antibakteri adalah zat yang menghambat atau membunuh pertumbuhan mikroorganisme. Studi ini
Purnamasari, Evi, -, Desniar, Setyaningsih, Iriani   +2 more
core  

Effects of Saccharomyces cerevisiae Supplementation on Growth, Survival and Fatty Acid Composition of Anadara tuberculosa Spat

Aquaculture, Fish and Fisheries, Volume 6, Issue 5, October 2026.
ABSTRACT This research assessed the feasibility of using the yeast Saccharomyces cerevisiae as a complementary feed for the mangrove cockle Anadara tuberculosa spat. The nutritional impact of five mix diets was tested: (1) Tisochrysis lutea + Chaetoceros gracilis, (2) C. gracilis + S. cerevisiae, (3) S. cerevisiae, (4) T. lutea + S.
Daniel Rodríguez‐Pesantes, Marcelo Leon, Luigi Barzola, Juletzy Reyes, Franklin Jara, Cristóbal Domínguez‐Borbor, Stanislaus Sonnenholzner, Julia Nieto‐Wigby   +7 more
wiley   +1 more source

Chaetoceros decipiens Cleve 1873

, 2017
Chaetoceros decipiens Cleve 1873, p. 11, Pl. I, fig 5a & 5b, emend. Li, Boonprakob, Moestrup & Lundholm Figs 1– 3, 20E and 20F and S 1 and S 2 Figs. Synonym: Chaetoceros grunowii Schütt 1895 Lectotype designated here. A holotype was not chosen by Cleve. We have chosen slide MIC 5366 in P. T. Cleve’s collection, Stockholm, Sweden as the lectotype.
Li, Yang, Boonprakob, Atchaneey, Gaonkar, Chetan C., Kooistra, Wiebe H. C. F., Lange, Carina B., Hernández-Becerril, David, Chen, Zuoyi, Moestrup, Øjvind, Lundholm, Nina   +8 more
openaire   +2 more sources

Effect of Cadmium on the population growth of the marine diatom Chaetoceros gracilis Schutt

Revista Peruana de Biología, 2014
Phytoplankton constitutes the base of the trophic webs in the marine environment, so it is important to know the possible effects of pollutants on the algal populations.
Giovana Vera, Jorge Tam, Edwin Pinto, José Angulo   +3 more
doaj   +1 more source