Results 81 to 90 of about 3,434 (170)

Lack of correlation between in vitro and within patient measures of P. aeruginosa biofilms in cystic fibrosis

Heliyon
Current in vitro biofilm modelling of the opportunistic pathogen, Pseudomonas aeruginosa (PA) in people with cystic fibrosis (PwCF) is limited in its ability to mimic the complexities of the cystic fibrosis (CF) lung environment.
Amanda J. Morris, Yvonne CW. Yau, William H. DePas, Valerie J. Waters   +3 more
doaj   +1 more source

Study on primary production with emphasis on phytoplankton biovolume and chlorophyll-a in the southern Caspian Sea-Goharbaran region

‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2017
Phytoplankton biovolume and concentration of chlorophyll a are of major concerns in estimating the primary production in aquatic ecosystems. The objective of the present study was to estimate the concentration of chlorophyll a and its relation to ...
A. Makhlogh; H. Narollahzadeh Saravi; F. Eslami; A. Keyhansani; F. Vahedi
doaj  

Synthetic pelagic biomass size spectra of the tropical and subtropical Atlantic

Ecosphere
Synthetic normalized biomass size spectra (NBSS) comprising non‐synoptically sampled phytoplankton, meso‐ and macrozooplankton, and micronekton including mesopelagic fishes were explored to analyze pelagic community structure in seven regions of the ...
Heino O. Fock, Henrike Andresen, Arnaud Bertrand, Gabriel Bittencourt Farias, Claire Carré, María Couret, Javier Díaz‐Pérez, Tim Dudeck, Mathilde Dugenne, Sabrina Duncan, Gabriela Guerra Araújo Abrantes Figueiredo, Thierry Frédou, Flávia Lucena‐Frédou, Xiomara F. G. Díaz, Dawit Yemane, Cristina González‐García, Rainer Kiko, José M. Landeira, Simone M. A. Lira, Florian Lüskow, Emilio Marañón, Pedro Augusto Mendes deCastro Melo, Sigrid Neumann‐Leitao, Leandro Nole Eduardo, Lars Stemmann, Ralf Schwamborn   +25 more
doaj   +1 more source

Decrease of diatom biovolume in biofilms exposed to arsenic

, 2015
La pollution par l’arsenic est un problème mondial. Les eaux (de surface et souterraines) en sont la voie principale de contamination. Nous avons mené une expérience visant à étudier les effets de ce métal sur les descripteurs fonctionnels et structurels des communautés de diatomées benthiques (Barral-Fraga et al., 2015).
Barral Fraga, L., Morin, Soizic, Guasch, H.   +2 more
openaire   +1 more source

Isolation, Screening and Identification of Diatoms from Kermanshah Oil Refinery Wastewater Treatment Systems

Biological Journal of Microorganism, 2014
Introduction: There are many oil refineries in Iran, so waste water should be treated. Algal remediation is one of the best methods. The class of Bacillariophyta (diatoms) has distinct ecological preferences and tolerances, making them useful indicators ...
Elham Mohammadian, Naser Karimi, Behnam Rasekh, HamidReza Ghasempour, Soma Dehlavi   +4 more
doaj  

Helminth parasite body size scaling with host species size. [PDF]

Proc Biol Sci
Dallas T, Holian LA, Foster G.
europepmc   +1 more source

The activity of a new bicyclic peptide, PLP-3, against colistin-resistant <i>Pseudomonas aeruginosa</i> biofilms. [PDF]

Biofilm
Martín-Vilardell N, Higazy D, Ballesté-Delpierre C, Vila J, Høiby N, Ciofu O.   +5 more
europepmc   +1 more source

Optimizing a long-term monitoring strategy to track emerging cyanobacterial blooms in a Great Lakes estuary. [PDF]

J Phycol
Birschbach PA, Reavie ED, Filstrup CT, Nicklay H.   +3 more
europepmc   +1 more source

The effect of <i>Staphylococcus aureus</i> on the persistence of <i>Pseudomonas aeruginosa</i> due to aggregation in cystic fibrosis airway infections. [PDF]

iScience
Morris AJ, Eisha S, Yau YCW, DePas WH, Fabiano G, Aberdein S, Faisal L, Martin I, Selvarajah A, Gaudet M, Tullis E, Nguyen D, Waters VJ.   +12 more
europepmc   +1 more source

A preliminary antimicrobial investigation of lactobacillus bulgaricus probiotic supernatants as an intracanal medication against mature E. faecalis biofilm in an ex-vivo dentin blocks model. [PDF]

Clin Oral Investig
Heidar S, Hassan HY, Schäfer E, Saber S.   +3 more
europepmc   +1 more source