Results 31 to 40 of about 189,674 (302)

Attempts to identify Cassava Brown Streak Virus in western Democratic Republic of Congo [PDF]

open access: yes, 2020
Open Access ArticleRoot necrosis similar to those of the cassava brown streak disease (CBSD) were observed on cassava in western provinces of the Democratic Republic of Congo (DR.Congo) in the early 2000’s. However molecular laboratory diagnosis were not
Bakelana, Z.   +13 more
core   +1 more source

A revision of African Psammoecus (Coleoptera, Silvanidae) and descriptions of two new species from the collection of the Musée royal de l’Afrique centrale [PDF]

open access: yes, 2012
A revision of the known African species of Psammoecus is given, including redescriptions and illustrations of diagnostic characters. Extensive material from the Musée royal de l’Afrique centrale (Tervuren) is studied.
Karner, Michael
core   +3 more sources

The Congo red derivative FSB binds to curli amyloid fibers and specifically stains curliated E. coli. [PDF]

open access: yesPLoS ONE, 2018
The Congo red derivative (E,E)-1-fluoro-2,5-bis(3-hydroxycarbonyl-4-hydroxy) styrylbenzene (FSB) specifically stains the functional amyloid curli in Escherichia coli biofilms.
Courtney Reichhardt, Lynette Cegelski
doaj   +1 more source

Production and characterization of activated carbon from wood wastes [PDF]

open access: yes, 2017
Cedarwood (Cedrela Angustifolia) and teak (Tectona Grandis) woods are typically used for furniture manufacture because they have high durability, are light and easy to work.
Ramirez A.P., Giraldo S., Ulloa M., Flórez E., Acelas N.Y.
core   +1 more source

Evaluation of Adsorption Capacity of Low Cost Adsorbent for the Removal of Congo Red Dye from Aqueous Solution

open access: yesOrbital: The Electronic Journal of Chemistry, 2016
Vigna unguiculata seed husk powder has been investigated as low cost adsorbent for the removal of hazardous chemicals like Congo Red (CR) dye from aqueous solution.
Dattatraya B. Jirekar   +2 more
doaj   +3 more sources

Kinetic studies of Congo red dye adsorption by immobilized Aspergillus niger on alginate

open access: yesApplied Water Science, 2021
Releasing of dye-containing wastewater by the textile industry into general water bodies can adversely affect aquatic ecosystems and human health. The objective of this study is to assess the Congo red dye biodegradation and detoxification by immobilized
Mohammed T. M. H. Hamad   +1 more
doaj   +1 more source

Interventions to Control Virus Transmission During an Outbreak of Ebola Hemorrhagic Fever: Experience from Kikwit, Democratic Republic of the Congo, 1995. [PDF]

open access: yes, 1999
On 6 May 1995, the Médecins sans Frontières (MSF) coordinator in Kinshasa, Democratic Republic of the Congo (DRC), received a request for assistance for what was believed to be a concurrent outbreak of bacillary dysentery and viral hemorrhagic fever ...
Kerstiëns, B, Matthys, F
core   +2 more sources

Congo Red and amyloids: history and relationship [PDF]

open access: yesBioscience Reports, 2019
AbstractStaining with Congo Red (CR) is a qualitative method used for the identification of amyloids in vitro and in tissue sections. However, the drawbacks and artefacts obtained when using this dye can be found both in vitro and in vivo. Analysis of scientific data from previous studies shows that CR staining alone is not sufficient for confirmation ...
Elmira I. Yakupova   +3 more
openaire   +2 more sources

Dyes-decolorizing potential of fungi strain BUK_BCH_BTE1 locally isolated from textile industry effluents: Characterization and LC-MS analysis of the metabolites

open access: yesCase Studies in Chemical and Environmental Engineering, 2023
Textile industry wastewater contains azo dye leftovers, which have a deleterious impact on most environmental systems. Because of safety and cost considerations, biological waste treatment is the best alternative. The goal of the study was to isolate and
Fatima Yusuf   +6 more
doaj   +1 more source

“Congo” Red

open access: yesArchives of Pathology & Laboratory Medicine, 2001
Abstract Context. —Congo red is the essential histologic stain for demonstrating the presence of amyloidosis in fixed tissues. To the best of my knowledge, nothing has been written about why the stain is named “Congo.” Objective.
openaire   +2 more sources

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