Results 71 to 80 of about 5,915 (215)

Cell densities, biovolume, and measures of diversity

, 2014
Cell densities, biovolume, and measures of ...
Etienne Low-Décarie (3091863), Fussmann, Gregor F., Low-Décarie , Etienne, Romana Limberger (139281), Gregor F. Fussmann (380243), Limberger, Romana   +5 more
core   +1 more source

Diatom biovolume in sediment core from north of Clough Island, St. Louis River, Minnesota, USA

, 2018
Diatoms biovolume was measured per dry weight of sediment. Additional data on relative biovolume and biovolume accumulation rates can be found under "Further details"
Desotelle, Diane, Edlund, Mark B, Elizabeth E Alexson (6958115), Chad L Yost (6958139), Axler, Richard P, Robert W Pillsbury (6958127), Yemets, Sergiy V, Richard P Axler (6958118), Jammi L Ladwig (6958136), Alexson, Elizabeth E, Nurse, Andrea M, Sergiy V Yemets (6958121), Mark B Edlund (6958124), Reavie, Euan D, Pillsbury, Robert W, Andrea M Nurse (6958133), Euan D Reavie (6958112), Diane Desotelle (6958130), Ladwig, Jammi L, Yost, Chad L   +19 more
core   +1 more source

Estrutura de populações de fitoflagelados nas lagoas de inundação do rio Araguaia, Brasil Structure of phytoflagellate populations in floodplain lakes of the Araguaia River, Brazil

Acta Botânica Brasílica, 2009
O objetivo deste trabalho foi avaliar a estrutura e dinâmica das populações de fitoflagelados nos períodos de chuva e estiagem dos anos de 2000 e 2001 nas lagoas de inundação do rio Araguaia.
João Carlos Nabout, Ina de Souza Nogueira, Leandro Gonçalves Oliveira   +2 more
doaj   +1 more source

A novel method using a differential staining fluorescence microscopy (DSFM) to track the location of enteric pathogens within mixed-species biofilms

Scientific Reports, 2023
This study developed a new tool, differential staining fluorescence microscopy (DSFM), to measure the biovolume and track the location of enteric pathogens in mixed-species biofilms which can pose a risk to food safety in beef processing facilities. DSFM
Qiyue Chen, Rong Wang, Joseph M. Bosilevac, Manita Guragain, Sapna Chitlapilly Dass   +4 more
doaj   +1 more source

GcrR in Streptococcus mutans Inhibits the Morphological Transition of Candida albicans Through Ras1–cAMP/PKA Pathway in the Cross‐Kingdom Biofilms

Molecular Oral Microbiology, EarlyView.
ABSTRACT The dual‐species biofilms formed by Streptococcus mutans and Candida albicans exhibit enhanced cariogenic potential due to the production of extracellular polysaccharides (EPSs). The response regulator GcrR in S. mutans negatively regulates EPS synthesis, but its impact on dual‐species biofilms remains unclear.
Bin Zhang, Shihao Hou, Anqi Zhang, Jielin Yang, Wenjiao Zhang, Shijie Zhu, Hong Chen, Ruizhe Huang   +7 more
wiley   +1 more source

Diatom biovolume in sediment cores from Billings Park Bay, St. Louis River, Minnesota, USA

, 2018
Diatom biovolume measured per dry weight of sediment. Additional data on relative biovolume and biovolume accumulation rates can be found under "Further details"
Desotelle, Diane, Edlund, Mark B, Elizabeth E Alexson (6958115), Chad L Yost (6958139), Axler, Richard P, Robert W Pillsbury (6958127), Yemets, Sergiy V, Richard P Axler (6958118), Jammi L Ladwig (6958136), Alexson, Elizabeth E, Nurse, Andrea M, Sergiy V Yemets (6958121), Mark B Edlund (6958124), Reavie, Euan D, Pillsbury, Robert W, Andrea M Nurse (6958133), Euan D Reavie (6958112), Diane Desotelle (6958130), Ladwig, Jammi L, Yost, Chad L   +19 more
core   +1 more source

Rainfall increases the biomass and drives the taxonomic and morpho-functional groups variability of phytoplankton in a subtropical urban lake [PDF]

Acta Limnologica Brasiliensia
: Aim To explore the short-term effects of rainfall events on the biomass, density, and richness of the phytoplankton community during dry and rainy periods, as well as on the selection and response of Morphology-Based Functional Groups (MBFG). Methods
Matheus Vieira da Silva, Susicley Jati
doaj   +1 more source

The ComEA/ComEC Operon is Critical for Nitrosative Stress Tolerance by an Oral Commensal

Molecular Oral Microbiology, EarlyView.
ABSTRACT Oral commensal streptococci play a large role in mediating microbial homeostasis. Our prior work has demonstrated that hydrogen peroxide (H2O2) produced by oral commensal streptococci can react with salivary nitrite (NO2) and generate peroxynitrite (ONOO−), a potent antimicrobial.
Sara E. Edmonds, Hernan Grenett, Priscilla Grenett, Jessica A. Scoffield   +3 more
wiley   +1 more source

Diatom biovolume in sediment core from western Lake Superior near Duluth, Minnesota, USA

, 2018
Diatom biovolume was measured per dry weight of sediment. Additional data on relative biovolume and biovolume accumulation rates can be found at "Further details"
Desotelle, Diane, Edlund, Mark B, Elizabeth E Alexson (6958115), Chad L Yost (6958139), Axler, Richard P, Robert W Pillsbury (6958127), Yemets, Sergiy V, Richard P Axler (6958118), Jammi L Ladwig (6958136), Alexson, Elizabeth E, Nurse, Andrea M, Sergiy V Yemets (6958121), Mark B Edlund (6958124), Reavie, Euan D, Pillsbury, Robert W, Andrea M Nurse (6958133), Euan D Reavie (6958112), Diane Desotelle (6958130), Ladwig, Jammi L, Yost, Chad L   +19 more
core   +1 more source

Unifying Retaria Research: A Common Framework for Studying Foraminifera and Radiolaria

BioEssays, Volume 48, Issue 6, June 2026.
Research on Foraminifera and Radiolaria has predominantly focused on their fossil remains. This synthesis identifies the “Big Five” disciplines of a unified Retaria research: diversity and evolution, ecology, life cycles, and ecosystem roles, highlighting this lineage as a model system for understanding life's resilience in a rapidly changing planet ...
Miguel M. Sandin, Nicole L. Coots, Nicolaas Glock, Mattia Greco, Natalia Llopis‐Monferrer, Julie Meilland, Raphael Morard   +6 more
wiley   +1 more source