Results 101 to 110 of about 220,374 (322)

Habitat analysis of North American sand flies near veterans returning from leishmania-endemic war zones

open access: yesInternational Journal of Health Geographics, 2008
Background Nearly 1300 cases of leishmaniasis have been identified in American military personnel deployed to Iraq and Afghanistan. The symptoms of this disease can range from a mild, self-limiting cutaneous infection to a deadly visceral infection and ...
Keep Lisa   +3 more
doaj   +1 more source

Genome Mining Reveals a Novel Nephthenol‐Producing Diterpene Synthase from the Sandfly Lutzomyia Longipalpis

open access: yesChemBioChem, EarlyView.
The discovery of a terpene synthase of insect origin that makes the apparently cryptic product nephthenol from geranylgeranyl diphosphate sheds light on hidden biosynthetic potential. Populations of the sandfly, Lutzomyia longipalpis, use the diterpene sobralene as a sex/aggregation pheromone, which is likely produced in the insect through the activity
Charles Ducker   +6 more
wiley   +1 more source

Domestic dog ownership in Iran is a risk factor for human infection with Leishmania infantum. [PDF]

open access: yes, 2002
One explanation proposed for the widespread failure to control zoonotic visceral leishmaniasis by culling infected domestic dogs is that wild canids or humans play significant roles in transmission.
Davies, Clive R   +4 more
core   +1 more source

Bioelectrochemical treatment of oil sands process‐affected water: A comparative study

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Comparative Efficiency of microbial fuel cell, microbial electrolysis cell, and microbial electrosynthesis cell systems for oil sands process‐affected water treatment. Abstract In this study, removal of dissolved organic carbon and naphthenic acids (NAs) from oil sands process‐affected water (OSPW) was evaluated in flow‐through microbial fuel cell (MFC)
Louis‐B. Jugnia   +4 more
wiley   +1 more source

Managing the complexities of English Language teaching in engineering [PDF]

open access: yes, 2015
In this 21st century, engineering employers seek professional engineers who have excellent scientific knowledge and are able to demonstrate good communication and problem solving skills.
Mohamed, Mimi Nahariah Azwani
core   +1 more source

AI and the Future of Disputing: Naming, Blaming, Claiming, and Preventing

open access: yesConflict Resolution Quarterly, EarlyView.
ABSTRACT This paper explores the transformative impact of artificial intelligence (AI) on dispute resolution mechanisms. Our analysis builds on the longstanding framework for explaining the stages through which disputes evolve: the “naming, blaming, claiming” model by Felstiner, Abel, and Sarat (1981).
Ethan Katsh   +2 more
wiley   +1 more source

Experimental Research on Microstructure and Physical-Mechanical Properties of Expansive Soil Stabilized with Fly Ash, Sand, and Basalt Fiber

open access: yesAdvances in Materials Science and Engineering, 2018
Expansive soil is a source of risk to the foundations or subgrade engineering. Stabilization of expansive soil is imperative for practical engineering.
Qin-yong Ma, Zi-ming Cao, Pu Yuan
doaj   +1 more source

Alkali Content of Fly Ash – Measuring and Testing Strategies for Compliance, TR-628, 2015 [PDF]

open access: yes, 2015
Sodium and potassium are the common alkalis present in fly ash. Excessive amounts of fly ash alkalis can cause efflorescence problems in concrete products and raise concern about the effectiveness of the fly ash to mitigate alkali-silica reaction (ASR ...

core  

Microbialite cathodoluminescence: A tool for investigating palaeoredox conditions, alteration histories and primary textures across time

open access: yesThe Depositional Record, EarlyView.
Microbialites are common throughout the rock record and key to our understanding of Earth history, yet a relatively common microscopy technique—cathodoluminescence (CL)—has not previously been leveraged to understand them. In this contribution, we examine microbialites of varying ages (modern to Proterozoic) with CL and report on the patterns and ...
Cedric J. Hagen   +11 more
wiley   +1 more source

Abu Terbang (Fly Ash) Sebagai Bahan Tambah Untuk Meningkatkan Kuat Tekan Bata Beton (Paving Block) [PDF]

open access: yes, 2008
This research was aimed to know the influence of fly ash addition at paving block stress strength. Variation of fly ash was 0%, 20%, 40%, 60%, and 80% from weight of cement with water cement ratio 0,25.
Fatkhurrozak, F. (Fatkhurrozak)   +2 more
core  

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