Results 11 to 20 of about 32,497 (210)

MOLECULAR ANALYSIS OF GUT BACTERIAL ENDOSYMBIONTS DIVERSITY IN RED PALM WEEVIL LARVAE, Rhynchophorus ferrugineus (COLEOPTERA; CURCULIONIDAE) [PDF]

open access: yesArab Universities Journal of Agricultural Sciences, 2018
Red palm weevil, Rhynchophorus ferrugineus (Oliver, 1790), Order; Coleoptera, Family; Curculionidae, is considered as the biggest threat facing date palm cultivators.
B. Osman   +4 more
doaj   +1 more source

Seasonal variations in cyanophage communities in the coastal waters of Kuwait

open access: yesKuwait Journal of Science, 2023
Cyanobacteria and the viruses that infect them (cyanophages) are crucial to the marine ecosystem, but little is known regarding the genetic diversity of natural cyanophages and their variation over space and time in Kuwait waters.
Awatef Almutairi   +2 more
doaj   +1 more source

Long-term agrichemical use leads to alterations in bacterial community diversity

open access: yesPlant, Soil and Environment, 2012
Bacterial communities are key drivers of soil fertility and agriculture productivity. Understanding how soil bacterial communities change in response to different conditions is an important aspect in the development of sustainable agriculture. There is a
H. Tan   +6 more
doaj   +1 more source

Comparison of bacterioneuston and bacterioplankton dynamics during a phytoplankton bloom in a fjord mesocosm [PDF]

open access: yes, 2009
The bacterioneuston is the community of Bacteria present in surface microlayers, the thin surface film that forms the interface between aquatic environments and the atmosphere. In this study we compared bacterial cell abundance and bacterial community
Cunliffe, Michael   +5 more
core   +2 more sources

Nitrogen removal in a two-chambered microbial fuel cell: Establishment of a nitrifying-denitrifying microbial community on an intermittent aerated cathode [PDF]

open access: yes, 2016
A microbial fuel cell (MFC) was used to study nitrogen dynamics and its feasibility for high strength wastewater treatment. Intermittent aeration was applied on the cathode chamber accomplishing the establishment of a simultaneous nitrifying-denitrifying
Bonmatí Blasi, August   +3 more
core   +2 more sources

Responses in bacterial community structure to waste nutrients from aquaculture: an in situ microcosm experiment in a Chilean fjord [PDF]

open access: yes, 2017
Indexación: Web of Science; Scopus.Chilean salmon farms release inorganic nutrients excreted by the fish into the surrounding water in Patagonian fjords.
Bizsel, KC   +5 more
core   +3 more sources

Approaches for diversity analysis of cultivable and non-cultivable bacteriain real soil

open access: yesPlant, Soil and Environment, 2009
Until recently, investigators had no idea how accurately cultivated microorganisms represented the overall microbial diversity. The cultivation-dependent approach is limited by the fact that the overwhelming majority of microorganisms present in soil ...
P. Štursa   +8 more
doaj   +1 more source

Sustainable Power Production in a Membrane-less and Mediator-less Wastewater Microbial Fuel Cell [PDF]

open access: yes, 2009
Microbial fuel cells (MFCs) fed with wastewater are currently considered a feasible strategy for production of renewable electricity at low cost. A membrane-less MFC with biological cathode was built from a compact wastewater treatment reactor.
Aldrovandi, Aba   +5 more
core   +1 more source

Alphaproteobacteria communities depend more on soil types than land managements

open access: yesActa Agriculturae Scandinavica. Section B, Soil and Plant Science, 2019
Soil properties and agricultural practices take a joint effect on the communities of soil bacteria. The aim of the present study was to survey Alphaproteobacterial communities as possible indicators of soil quality considering clay, loamy and sandy soils
Orsolya Gazdag   +4 more
doaj   +1 more source

Approach to determine the diversity of Legionella species by nested PCR-DGGE in aquatic environments. [PDF]

open access: yesPLoS ONE, 2017
In this study, we describe a nested PCR-DGGE strategy to detect Legionella communities from river water samples. The nearly full-length 16S rRNA gene was amplified using bacterial primer in the first step.
Wen-Chien Huang   +7 more
doaj   +1 more source

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