Results 81 to 90 of about 52,642 (270)

Thin‐film composite membranes enhanced with Ti3C2Tx MXenes for highly selective desalination and water reuse

open access: yesInfoMat, EarlyView.
The enclosed study addresses the critical challenge of inefficient heat dissipation during the fabrication of traditional TFC membranes, which typically leads to defective polyamide layers and compromised desalination performance. By ingeniously incorporating thermally conductive Ti3C2Tx MXene nanosheets as an interlayer, this work achieved enhanced ...
M. Obaid   +12 more
wiley   +1 more source

‘Candidatus Cochliophilus cryoturris’ (Coxiellaceae), a symbiont of the testate amoeba Cochliopodium minus

open access: yesScientific Reports, 2017
Free-living amoebae are well known for their role in controlling microbial community composition through grazing, but some groups, namely Acanthamoeba species, also frequently serve as hosts for bacterial symbionts.
Han-Fei Tsao   +6 more
doaj   +1 more source

A case of amebic colitis: A potentially fatal mimicker of inflammatory bowel disease

open access: yesJPGN Reports, EarlyView.
ABSTRACT Amebiasis, caused by Entamoeba histolytica, can present diagnostic challenges due to its diverse clinical manifestations and potential for misdiagnosis, particularly in regions with low incidence rates. We report a case of a 9‐year‐old girl initially diagnosed with inflammatory bowel disease but later confirmed to have amebic colitis.
Fadhel Al Ateeqi   +2 more
wiley   +1 more source

Elucidation of the Role of 3-Hydroxy Fatty Acids in Cryptococcus-amoeba Interactions

open access: yesFrontiers in Microbiology, 2017
We previously reported that 3-hydroxy fatty acids promoted the survival of cryptococcal cells when acted upon by amoebae. To expand on this, the current study sought to explain how these molecules may protect cells.
Olihile M. Sebolai   +4 more
doaj   +1 more source

A practitioner's guide to 'Imagine', the systemic and prospective sustainability analysis [PDF]

open access: yes, 2005
The purpose of the Mediterranean Action Plans Coastal Area Management Programme is to help Mediterranean countries implement a sustainable management process for their coastal areas. This in particular implies thinking collectively about possible futures
Bell, Simon, Coudert, Elisabeth
core  

Contact‐dependent iron uptake from dust revealed by elemental analysis of single Trichodesmium colonies

open access: yesLimnology and Oceanography, EarlyView.
Abstract Aerosol dust deposited on the nutrient‐deprived surface ocean can boost phytoplankton growth and oceanic carbon uptake. Low mineral solubility restricts the biological utilization of dust‐nutrients, thereby benefiting phytoplankton that actively dissolve dust.
Yeala Shaked   +9 more
wiley   +1 more source

Detection of amoeba-associated Legionella pneumophila in hospital water networks of Johannesburg

open access: yesSouthern African Journal of Infectious Diseases, 2018
The prevalence of free-living amoeba and associated Legionella spp. in hospital water systems may pose a risk of Legionnaires’ disease to immuno-compromised patients.
P. Muchesa   +4 more
doaj   +1 more source

Key Regulators of Parasite Biology Viewed Through a Post‐Translational Modification Repertoire

open access: yesPROTEOMICS, EarlyView.
ABSTRACT Parasites are the leading causes of morbidity and mortality in both humans and animals, imposing substantial socioeconomic burdens worldwide. Controlling parasitic diseases has become one of the key issues in achieving “One Health”. Most parasites have sophisticated life cycles exhibiting progressive developmental stages, morphologies, and ...
Naiwen Zhang, Ning Jiang, Qijun Chen
wiley   +1 more source

Symbiont-Mediated Defense against Legionella pneumophila in Amoebae

open access: yesmBio, 2019
Legionella pneumophila is an important opportunistic pathogen for which environmental reservoirs are crucial for the infection of humans. In the environment, free-living amoebae represent key hosts providing nutrients and shelter for highly efficient ...
Lena König   +7 more
doaj   +1 more source

Vibrational Features of Water at the Low-Density/High-Density Liquid Structural Transformations

open access: yes, 2011
A structural transformation in water upon compression was recently observed at the temperature $T=277$~K in the vicinity of the pressure $p \approx 2\;000$~Atm [R.M. Khusnutdinoff, A.V. Mokshin, J. Non-Cryst. Solids \textbf{357}, 1677 (2011)].
Allen   +43 more
core   +1 more source

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