Results 101 to 110 of about 4,460 (222)

Viruses Of Extreme Environments

open access: yesPostępy Mikrobiologii, 2019
Extremophilic viruses inhabit even the most extreme environments, such as underwater and terrestrial hydrothermal vents, deserts, subpolar areas, deep subsurface sediments, hypersaline environments, and alkaline lakes.
Wołącewicz Mikołaj   +3 more
doaj   +1 more source

DSOF: A Rapid Method to Determine the Abundance of Microalgae and Methanotrophic Bacteria in Coculture Using a Combination of Differential Sedimentation, Optical Density, and Fluorescence

open access: yesBioengineering
Cocultivation of microalgae and aerobic methanotrophs represents an emerging biotechnology platform to produce high-protein biomass, yet quantifying individual species in mixed cultures remains challenging.
Carlos Cartin-Caballero   +5 more
doaj   +1 more source

Lipid remodelling: unravelling the response to cold stress in Arabidopsis and its extremophile relative Eutrema salsugineum [PDF]

open access: yes, 2017
Environmental constraints limit the geographic distribution of many economically important crops. Cold stress is an important abiotic stress that affects plant growth and development, resulting in loss of vigour and surface lesions.
Barrero Sicilia, Cristina   +3 more
core   +3 more sources

Subzero cell division, respiration, and genomic traits of cryophilic Arthrobacter agilis Ant-EH-1 isolated from cold-arid Antarctic mineral soils

open access: yesFrontiers in Microbiology
Arthrobacter are commonly isolated from cold soil environments globally, including those that regularly reach sub-freezing temperatures, suggesting that Arthrobacter have significant potential for growth and activity under temperature and stress extremes.
Claudia Wood   +6 more
doaj   +1 more source

Optimizing soluble protein extraction and two-dimensional polyacrylamide gel electrophoresis quality for extremophile ciliates [PDF]

open access: yes, 2008
An efficient protein extraction methodology is quite important for sample preparation and subsequent 2D-PAGE and mass spectrometry analysis. Cell lysis is the first step in protein extraction and purification.
COLOMBETTI GIULIANO   +2 more
core   +1 more source

Casanovas are liars : behavioral syndromes, sperm competition risk, and the evolution of deceptive male mating behavior in live-bearing fishes [version 2; referees: 2 approved, 1 approved with reservations] [PDF]

open access: yes, 2013
Male reproductive biology can by characterized through competition over mates as well as mate choice. Multiple mating and male mate choice copying, especially in internally fertilizing species, set the stage for increased sperm competition, i.e., sperm ...
Geupel, Holger   +11 more
core   +1 more source

Hanensula anomala isolated from the Berkeley Pit, Butte, MT, is a metal-specific extremophile [PDF]

open access: yes
A yeast-like extremophile organism, Hansenula anomala, has been isolated from the superfund site the Berkeley Pit Lake in Butte, Montana. Studies demonstrate H. anomala growth in some of the known Berkeley Pit Lake solutes.
Christina L. Rush   +3 more
core   +1 more source

High aspect ratio nanocellulose from an extremophile spinifex grass by controlled acid hydrolysis [PDF]

open access: yes, 2017
During the last two decades, work surrounding the preparation of a vast array of cellulose nanomaterials from both wood and non-wood based sources has steadily intensified.
Garvey, Christopher J.   +5 more
core   +1 more source

Extremophile microorganisms. Psychrophiles and their adaptation mechanisms [PDF]

open access: yes, 2018
En ambientes extremos se desarrollan ciertos organismos, especialmente procariotas, que presentan adaptaciones biológicas especiales. Estos son conocidos como microorganismos extremófilos. Entre las condiciones ambientales extremas a las que pueden verse
Rinardo Belmar, Víctor Alfonso
core   +1 more source

First report of the in vitro antileishmanial properties of extremophile plants from the Algarve Coast [PDF]

open access: yes, 2017
This work reports for the first time the in vitro anti Leishmania infantum activity of acetone and dichloromethane (DCM) extracts from 25 extremophile plants from Southern Portugal.
Marta Oliveira   +19 more
core   +1 more source

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