Results 141 to 150 of about 220,374 (322)

Viewpoint: Evaluating the impact of malaria control efforts on mortality in sub-Saharan Africa

open access: yes, 2007
OBJECTIVE To describe an approach for evaluating the impact of malaria control efforts on malaria-associated mortality in sub-Saharan Africa, where disease-specific mortality trends usually cannot be measured directly and most malaria deaths occur among ...
Alexander K. Rowe   +13 more
core   +1 more source

Raman Analysis of Roman Mosaics From the Upper Guadalquivir Valley (Spain)

open access: yesJournal of Raman Spectroscopy, EarlyView.
This work is focused on the Raman analysis of two Roman mosaics from Jaén (Spain) using portable and benchtop equipment, complemented by elemental analysis using EDXRF and petrographic analysis. The results obtained have provided a detailed characterisation of the tesserae.
A. Sánchez   +7 more
wiley   +1 more source

Human immune response to sand fly salivary gland antigens: a useful epidemiological marker? [PDF]

open access: bronze, 2000
Aldina Barral   +9 more
openalex   +1 more source

Under the umbrella: Does management for American woodcock increase reproductive success of a declining songbird?

open access: yesThe Journal of Wildlife Management, EarlyView.
Forest management to create early successional habitat for American woodcock can also benefit eastern towhees. In Rhode Island, USA, at sites managed for woodcock, towhees occurred at higher densities with smaller territories, and their nestlings reached greater predicted asymptotic size at sites that were higher relative likelihood of selection by ...
Megan E. Gray   +2 more
wiley   +1 more source

Methodology for bioassay entomopathogenic Bacillus against sand fly (Diptera, Psychodidae, Phlebotominae) larvae [PDF]

open access: gold, 2000
Eduardo Dias Wermelinger   +4 more
openalex   +1 more source

Pengaruh Penambahan Fly Ash, Dodol Plastik, Mille Scale dan Superplasticizer terhadap Kuat Lentur Beton [PDF]

open access: yes, 2018
Concrete is one of the most common construction materials used for road pavement. In pavement concrete roads are required to have good flexural strength, providing sufficient comfort for drivers and durability.
Jurnal, R. T. (Redaksi)
core  

Passivation of Prestressed Steel in Concrete With Slag and Exposed to Chlorides

open access: yesMaterials and Corrosion, EarlyView.
The presence of free sulphides in slag will not adversely affect the long‐term corrosion performance of prestressed concrete structures. The possible adverse effect of free sulphides on early‐stage passivation can subside at later stages as the steel in slag‐based binders has good ability to repassivate.
Sreelakshmi Srinivasan   +2 more
wiley   +1 more source

Alkali-silica reaction mitigation using high volume Class C fly ash [PDF]

open access: yes, 2015
Fly ash is the residue produced from coal combustion in electric generating plants. There are two types of fly ash, Class C and Class F. Approximately 40 percent of fly ash generated from coal combustion can be used as a partial replacement of cement in ...
Dickson, Sydney Marie
core   +1 more source

Ecological setting of phlebotomine sand flies in the Republic of Kosovo

open access: yesHeliyon
Sand flies (Diptera, Psychodidae) are the principal vectors of Leishmania spp., the causative agents of leishmaniasis, as well as phleboviruses. In the Balkans, the endemicity and spreading of sand fly-borne diseases are evident, particularly in the ...
Attila J. Trájer   +10 more
doaj  

A Perspective of Multi‐Reflecting TOF MS

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT Time‐of‐flight mass spectrometry (TOF MS) excels in rapid and high‐sensitivity analysis, making it a cornerstone of analytical chemistry. But as sample complexity explodes in omics studies, so does the need for higher resolving power to ensure accurate results.
A. N. Verenchikov   +3 more
wiley   +1 more source

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