Results 21 to 30 of about 38,855 (232)

Allosteric regulation of small-molecule binding by aptimers [PDF]

open access: yesJournal of the Serbian Chemical Society, 2004
Modular aptameric sensors for oligonucleotides were constructed by combiningmolecular beacon stem-loops andmalachite green aptamers. These sensorswere designed so that oligonucleotides complementary to the stem-loop region accomplish the release of ...
Stojanović Milan N.
doaj   +1 more source

Choosing a Malachite Synthesis

open access: yes
Numerous syntheses of the green painter’s pigment malachite, Cu2(OH)2CO3, are proposed in the literature, some yielding distinctly blue products. To help instructors choose a method that will produce a green product, a laboratory experiment was designed ...
Simeen Sattar (1949776)
core   +4 more sources

Mineralogical and geochemical features of the postglacial oxidation zone of the Udokan deposit

open access: yesИзвестия высших учебных заведений: Геология и разведка, 2017
The frequency of the formation of the oxidation zone of the Udokan copper deposit due to climatic characteristics has been revealed on the basis of the mineralogical analysis of ores compositions.
G. A. Yurgenson   +2 more
doaj   +1 more source

Color‐Pure Organic Luminophores: Characteristics, Definitions, Physical Basis and Fundamental Design Principles

open access: yesAngewandte Chemie, EarlyView.
Color‐pure all‐organic emitters, i.e., with narrow spectral characteristics, are intensively studied for high‐definition organic LEDs and multi‐color bioimaging. In order to guide targeted materials design, this educative review discusses spectral characteristics, proper definitions and units, and the physical basis of spectral broadening, to distill ...
Johannes Gierschner   +6 more
wiley   +2 more sources

High-Precision and Low-Cost Wireless 16-Channel Measurement System for Malachite Green Detection

open access: yesMicromachines, 2018
Focusing on the issue of the malachite green traditional test methods such as large volume, high cost and high complex, this paper proposed a novel multi-channel electrochemical malachite green detection system.
Tong Shen, Tong Zhou, Ying Wan, Yan Su
doaj   +1 more source

Fe3O4/Polystyrene-Alginate Nanocomposite as a Novel Adsorbent for Highly Efficient Removal of Dyes [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2022
In this study, Fe3O4/polystyrene-alginate nanocomposite with high adsorption capacity was successfully prepared. Characterization of Fe3O4/polystyrene-alginate nanocomposite was carried out by various instruments, including SEM, EDX, FT-IR, XRD, and TGA.
Robab Mohammadi   +3 more
doaj   +1 more source

THE LIST OF MINERALS OF THE MEDNORUDYANSKOE MALACHITE DEPOSIT: TO THE 200TH ANNIVERSARY OF ITS MINING [PDF]

open access: yesМинералогия, 2015
The extented list of 97 minerals of the Mednorudyanskoe deposit, Central Urals, is given. Morphology and occurence of cuprite, malachite, azurite, pseudomalachite, libethenite, and brochantite are briefly described.
V.I. Popova   +5 more
doaj  

Allosteric regulation of small-molecule binding to aptamers [PDF]

open access: yesJournal of the Serbian Chemical Society, 2004
Modular aptameric sensors for oligonucleotides were constructed by combining molecular beacon stem-loops and malachite green aptamers. These sensors were designed so that oligonucleotides complementary to the stem-loop region accomplish the release of ...
MILAN N. STOJANOVIC
doaj  

EFFECT OF THERMAL PROCESSING ON THE LEVEL OF MALACHITE GREEN RESIDUES IN OREOCHROMIS NILOTICUS WITH SPECIAL REFERENCES TO ITS PUBLIC [PDF]

open access: yesAssiut Veterinary Medical Journal, 2012
A total of 150 samples of Oreochromis niloticus were collected during summer season of 2011 from different intensive farms previously known be infected and treated by disinfectant at Kafr El-Sheikh, Governorate.
H.EL-S. M. FARAG   +2 more
doaj   +1 more source

Portable X-Ray Fluorescence as a Proxy for Aerinite in Pigments of Medieval Alto Aragón Cultural Heritage

open access: yesSpectroscopy Journal
Aerinite is a rare blue aluminosilicate mineral whose identification as a pigment in Pyrenean medieval artworks typically requires invasive microsampling.
José Antonio Manso-Alonso   +4 more
doaj   +1 more source

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