Results 61 to 70 of about 14,834 (211)

Role of extracellular carbonic anhydrase in the polar diatom Fragilariopsis cylindrus

New Phytologist, Volume 251, Issue 3, Page 1161-1171, August 2026.
Summary Diatoms are major primary producers in productive polar oceans, where cold temperatures and high CO2 solubility raise questions as to whether they rely on the CO2‐concentrating mechanism (CCM) to saturate photosynthesis. Knowledge of CCM function will help better predict the sensitivity of diatom primary production to warming and acidifying ...
Meng Li, Jodi N. Young
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

PENGARUH LAMA WAKTU PERENDAMAN Azolla pinnata TERHADAP POPULASI Chaetoceros sp. [PDF]

, 2016
Chaetoceros sp. merupakan salah satu pakan alami yang sering digunakan pada pembenihan ikan laut karena disamping memiliki kandungan protein yang cukup tinggi, pada kondisi lingkungan yang cocok kepadatan dari pakan alami ini cepat meningkat.
ANDRI DWI CAHYO, 060810461p
core  

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

Spectroscopic Investigation of the In Vivo Light‐Dependent Photodynamics of the Marine Diatom Phaeodactylum tricornutum

ChemPhysChem, Volume 27, Issue 13, 14 July 2026.
µm fourier transform infrared (FTIR) image, 442 nm Raman of the Si–O of the silica‐based frustule at 472 cm−1, and UV–vis of Phaeodactylum tricornutum cells. Marine diatoms are responsible for fixing CO2 into organic carbon and contribute to the regulation of global climate.
Constantinos Varotsis, Charalambos Tselios, Charalambos Andreou, Constantinos Koutsoupakis, Panagiotis Keivanidis, Vasiliki Valianti, Panagiotis Loukakos, Giorgios Gouridis, Nikolaos Kountourakis, Sofia Kaforou, Eftychia Pinakoulaki   +10 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, Babin, Marcel   +8 more
openaire   +6 more sources

Co-occurrence patterns between chaetoceros species and their associated bacteria [PDF]

, 2021
Oral presentation 12 th International Phycological Congress, 22–26 March 2021, ChileAutotrophic phytoplankton and heterotrophic bacteria have been investigated in terms of taxonomy, physiology, metabolism and their role in biogeochemical cycles, however ...
Trano, Anna Chiara, Casotti, Raffaella, Piredda, Roberta, Gasol, Josep M.   +3 more
core   +1 more source

Effect of 4 microalgal diets on the proximal composition, chlorophyll concentration, and total carotenoid content in Artemia franciscana

Ciencias Marinas, 2023
Microalgae are the primary source of food for Artemia franciscana. In turn, Artemia serve as live food for various species in culture. The chemical composition of Artemia is of great importance because it affects the nutritional quality of the organisms ...
Martha Irene Millán-Almaraz, Diana J López-Peraza, Mario Nieves-Soto, Mario M Peraza-Yee   +3 more
doaj   +1 more source

Diel and Artificial Light Effects on Nearshore Communities Revealed by eDNA Metabarcoding

Environmental DNA, Volume 8, Issue 4, July‐August 2026.
Environmental DNA revealed rapid, taxon‐specific community reorganization across diel and artificial light conditions in a nearshore marine ecosystem. Distinct responses among trophic groups indicate that artificial light at night reshapes predator–prey interactions and community structure within 30 min of exposure.
Kingsly Chuo Beng, Gledis Guri, Yin Cheong Aden Ip, Pedro F. P. Brandão‐Dias, Elizabeth Andruszkiewicz Allan, Diana A. Pazmiño, Adam Brink, Mei‐Hong Zhao, Muhammad Danie Al Malik, Fraulein Jan O. Calumpiano, Natalie A. Sawaya, Ouattara Koffi Nouho, Abahi Koudjodé Simon, Florencia Bertoglio, Suzana de Moura Pereira, Yingbei Peng, Melvie Aulya, Marianela Veyñ, Ryan P. Kelly   +18 more
wiley   +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   +1 more source