Results 81 to 90 of about 21,530 (246)

Chaetoceros resting spores in the Gerlache Strait, Antarctic Peninsula [PDF]

, 1998
The formation of resting spores in diatoms is a common phenomenon in neritic environments. Here we report on resting spores of the genus Chaetoceros associated with a layer of increased chlorophyll fluorescence, at a depth of more than 200 m, north of ...
Sar, Eugenia Alicia, Ferrario, Martha Elba, Vernet, Maria   +2 more
core   +1 more source

Insight into the morphology and genetic diversity of the Chaetoceros tenuissimus (Bacillariophyta) species complex

, 2022
Among the marine planktonic diatoms, Chaetoceros is among the most species-rich genera, and many Chaetoceros species are considered important primary producers. However, little is known about the ecology and distribution of the few small solitary species
Marie Garrido (12195583), Yann Quilichini (6871376), Philippe Cecchi (4600945), Vanina Pasqualini (12195580), Daniel Grzebyk (12195577), Clément Pereto (12195586)   +5 more
core   +1 more source

Exploration of Overlooked Aduncodinium‐Like (Pfiesteriaceae, Dinophyceae) Diversity

Journal of Eukaryotic Microbiology, Volume 73, Issue 5, September/October 2026.
ABSTRACT The dinoflagellate genus Aduncodinium was erected to encompass Katodinium glandula, belonging to the family Pfiesteriaceae. Other described species, like K. asymmetricum, show Aduncodinium‐like characters and probably belong to this genus. These two species are commonly reported in the literature.
Albert Reñé, Aika Yamaguchi, Takeo Horiguchi, Kunihiko Watanabe, Mona Hoppenrath   +4 more
wiley   +1 more source

Biosynthesis of silver nanoparticles from marine diatoms Chaetoceros sp., Skeletonema sp., Thalassiosira sp., and their antibacterial study

Biotechnology Reports, 2020
Graphical ...
Bharti Mishra, A. Saxena, A. Tiwari
semanticscholar   +1 more source

Modulation of Medium-Chain Fatty Acid Synthesis in Synechococcus sp. PCC 7002 by Replacing FabH with a Chaetoceros ketoacyl-ACP synthase

Frontiers in Plant Science, 2016
The isolation or engineering of algal cells synthesizing high levels of medium-chain fatty acids (MCFAs) is attractive to mitigate the high clouding point of longer chain fatty acids in algal based biodiesel.
Huiya eGu, Robert E Jinkerson, Fiona K Davies, Lyle A. Sisson, Philip E. Schneider, Matthew C Posewitz   +5 more
doaj   +1 more source

Effects of Turbidity on the Larval Survival of the Pelagic Shrimp Lucensosergia lucens in Suruga Bay, Japan

Marine Ecology, Volume 47, Issue 5, September/October 2026.
ABSTRACT In recent years, the pelagic shrimp Lucensosergia lucens population in Suruga Bay has declined drastically. One factor contributing to these declines is the influx of turbid river water into the inner bay, which serves as a spawning ground for pelagic shrimp.
Kazuma Date, Tadashi Miyazaki, Haruka Shimotabira, Akira Matsumoto, Hisayuki Arakawa   +4 more
wiley   +1 more source

NMR characterization and evaluation of antibacterial and antiobiofilm activity of organic extracts from stationary phase batch cultures of five marine microalgae (Dunaliella sp., D. salina, Chaetoceros calcitrans, C. gracilis and Tisochrysis lutea).

Phytochemistry, 2019
The chemical composition of five marine microalgae (Dunaliella sp., Dunaliella salina, Chaetoceros calcitrans, Chaetoceros gracilis and Tisochrysis lutea) was investigated through nuclear magnetic resonance (NMR) spectroscopic study of the soluble ...
M. J. Iglesias, R. Soengas, I. Probert, Emilie Guilloud, P. Gourvil, M. Mehiri, Y. López, V. Cepas, Ignacio Gutiérrez-del-Río, S. Redondo-Blanco, C. J. Villar, F. Lombó, Sara M. Soto, F. L. Ortiz   +13 more
semanticscholar   +1 more source

Chaetoceros resting spores in the Gerlache Strait, Antarctic Peninsula [PDF]

, 2022
The formation of resting spores in diatoms is a common phenomenon in neritic environments. Here we report on resting spores of the genus Chaetoceros associated with a layer of increased chlorophyll fluorescence, at a depth of more than 200 m, north of ...
Sar, Eugenia Alicia, Ferrario, Martha Elba, Vernet, Maria   +2 more
core  

A Kinetic Study of Aluminium(III) and Chromium(III) Adsorption by Silica Gel Chaetoceros calcitrans Biomass Immobilized on Silica Gel

Indonesian Journal of Chemistry, 2010
The kinetics of aluminium(III) and chromium(III) adsorption in an adsorbent prepared by immobilization of Chaetoceros calcitrans biomass on silica ge has been investigated.
Indah Raya, Narsito Narsito, Bambang Rusdiarso   +2 more
doaj   +1 more source

Transient Ecological Niches for Diazotrophs in Upwelling Bays

Journal of Geophysical Research: Oceans, Volume 131, Issue 8, August 2026.
Abstract Diazotrophs, microorganisms capable of fertilizing the ocean through biological nitrogen fixation (BNF), are widespread in the oceans, including upwelling bays. However, their ability to respond to short‐lived upwelling pulses, lasting only a few days, remains poorly understood. To investigate diazotrophy across temporal scales, we analyzed 18 
D. Fernández‐Román, M. Fontela, E. Broullón, H. Farnelid, A. Fernández‐Carrera, B. Fernández Castro, R. A. Foster, S. Martínez‐García, E. Nogueira, B. Reguera, T. Rodríguez‐Ramos, M. M. Varela, E. Velasco‐Senovilla, B. Mouriño‐Carballido   +13 more
wiley   +1 more source