Results 41 to 50 of about 189,674 (302)

Transthyretin amyloid cardiomyopathy. Features of histological diagnosis: study design

Терапевтический архив, 2022
Aim. To compare efficiency and specific features of transthyretin amyloid staining by different histological dyes and thus to assess their suitability for diagnostic purposes. Materials and methods.
Valeriia V. Guselnikova, Elena A. Fedorova, Alexandra Ja. Gudkova, Michael M. Shavlovsky, Dmitrii E. Korzhevskii   +4 more
doaj   +1 more source

Trade and ethnozoological use of African lorisiformes in the last 20 years [PDF]

, 2016
Trade in primates is considered a major impediment to primate conservation globally. The bushmeat trade in West and Central Africa is considered largely unsustainable and represents one of the main threats to biodiversity.
Ingram, Daniel John, Nekaris, K Anna I, Nijman, Vincent, Svensson, Magdalena S   +3 more
core   +1 more source

Dyes removal from water using low cost absorbents [PDF]

, 2017
In this study, the removal capacity of low cost adsorbents during the adsorption of Methylene Blue (MB) and Congo Red (CR) at different concentrations (50 and 100mg•L-1) was evaluated.
A P Ramirez, E Flórez, M Ulloa, N Y Acelas, Ramirez A, S Giraldo   +5 more
core   +1 more source

Study Physicochemical of the Raw Palm Oils of the Republic of Gabon and Congo [PDF]

, 2017
The palm oil exists in several forms: palm oil raw, not refined, of red color because very rich carotenoids, called «red palm oil». In Africa, it is generally sold and consumed rough, i.e. not having undergoes the stages of refining.
Bikanga, R. (Raphaël), Boundena, H. R. (Hugues), Silo, T. (Thomas)   +2 more
core   +1 more source

Electrochemical investigation of paracetamol at Congo red modified carbon paste electrode: a voltammetric study

Journal of Electrochemical Science and Engineering
This work illustrates the modification of carbon paste electrode (CPE) by electropolymeri­zation of Congo red. The poly(Congo red) modified CPE (Congo red/MCPE) was used to study the electrochemical behaviour of paracetamol (PA) by cyclic voltammetry ...
Chethan Kuskur, Bahaddurghatta Eshwaraswamy Kumara Swamy   +1 more
doaj   +1 more source

In Situ Constructed Magnetic Core‐Shell Hydrogen‐Bonded Organic Framework‐on‐Metal–Organic Framework Structure: an Efficient Catalyst for Peroxymonosulfate Activation

Advanced Functional Materials, EarlyView.
In this work, a magnetic core‐shell catalyst (HOF‐on‐Fe3O4/ZIF‐67) is successfully synthesized, consisting of a metal–organic framework (ZIF‐67) with magnetic Fe3O4 as the core and a porous hydrogen‐bonded organic framework (HOF) as the shell. The catalyst efficiently activated peroxymonosulfate, resulting in rapid and effective removal of water ...
Yingying Du, Chenhui Ding, Chao Deng, Susanta Banerjee, Seema Agarwal   +4 more
wiley   +1 more source

Mechanosensitive Self-Replication Driven by Self-Organization [PDF]

, 2010
Self-replicating molecules are likely to have played an important role in the origin of life, and a small number of fully synthetic self-replicators have already been described.
Belenguer, Ana M.,, Carnall, Jacqui M.A.,, Otto, Sijbren,, Peyralans, Jérôme J.-P.,, Stuart, Marc C.A.,, Waudby, Christopher A.,   +5 more
core   +3 more sources

Exploring the Potential of Zero‐Dimensional Carbon Nanomaterials in Photoluminescent, Electrochemiluminescent and Electrochemical Sensors

Advanced Materials Interfaces, EarlyView.
Zero‐dimensional carbon nanomaterials are presented as multifunctional platforms linking structure, property, and sensing performance. Surface engineering and heteroatom doping modulate electron‐transfer and luminescent behavior, enabling electrochemical, photoluminescent, and electrochemiluminescent detection. Fundamental design principles, analytical
Gustavo Martins, Jeferson Luiz Gogola, Ava Gevaerd, Cristiane Kalinke, Paulo Roberto de Oliveira, Fabio Roberto Caetano, Bruno Campos Janegitz, Márcio Fernando Bergamini, Luiz Humberto Marcolino‐Junior   +8 more
wiley   +1 more source

Bioprocess development for biosorption of cobalt ions and Congo red from aquatic mixture using Enteromorpha intestinalis biomass as sustainable biosorbent

Scientific Reports, 2021
Because of the increased amount of cobalt and Congo red dye effluents attributable to the industrial operations, the capacity of Enteromorpha intestinalis biomass as a sustainable source to achieve significant biosorption percent for both pollutants from
Noura El-Ahmady El-Naggar, Ragaa A. Hamouda, Muhammad A. Abuelmagd, Soad A. Abdelgalil   +3 more
doaj   +1 more source

Synthesis and characterisation of alumina-iron oxide mixed nanocomposite for removal of Congo red dye [PDF]

, 2012
Synthesis of mixed AlOOH and FeOOH nanocomposite was performed by using ferrous sulphate, aluminium nitrate, sodium hydroxide and ammonia solution as starting materials via hydrothermal method.
Pati, Madhushree, Sahu, Deepak
core