Results 11 to 20 of about 184,724 (334)
N-[(1R)-1-(4-Chlorophenyl)ethyl]-Cyanamide [PDF]
Molbank, 2021 The title compound was synthesized by electrophilic cyanation of commercially available (R)-4-chloro-α-methylbenzylamine with cyanogen bromide in diethyl ether, and isolated as a yellow oil in 84% yield.
Rebeca González-Fernández +2 more
doaj +3 more sources
Inorganic Materials as Supports for Covalent Enzyme Immobilization: Methods and Mechanisms [PDF]
Molecules, 2014 Several inorganic materials are potentially suitable for enzymatic covalent immobilization, by means of several different techniques. Such materials must meet stringent criteria to be suitable as solid matrices: complete insolubility in water ...
Paolo Zucca, Enrico Sanjust
doaj +3 more sources
Comparison of Immunomagnetic Bead Separation-Immunosensor Detection and Nested-PCR Methods for Detecting Mycobacterium avium Subspecies paratuberculosis in Cattle Feces. [PDF]
J Clin Lab AnalRhodamine B hydrazone immunosensor for the detection of Mycobacterium subspecies paratuberculosis in fecal samples from cattle yeilds results comparable to those obtained using nested PCR. ABSTRACT Background Johne's disease, also known as paratuberculosis, is a chronic granulomatous enteritis disease that affects ruminants worldwide.
Khosravi M +5 more
europepmc +2 more sources
Direct observation of long-lived cyanide anions in superexcited states
Communications Chemistry, 2021 Cyanide anions exist in interstellar space, but the vibrationally or electronically excited states above the electron autodetachment threshold of CN- are assumed to have no contributions to cosmic CN-. Here, the authors report long-lived, superexcited CN-
Xiao-Fei Gao +5 more
doaj +1 more source
Cyanogen, cyanoacetylene, and acetonitrile in comet 67P and their relationship to the cyano radical [PDF]
A&A 647, A22 (2021), 2021 The cyano radical (CN) is one of the most frequently remotely observed species in space, also in comets. Data from the high-resolution Double Focusing Mass Spectrometer (DFMS) on board the Rosetta orbiter, collected in the inner coma of comet 67P/Churyumov-Gerasimenko, revealed an unexpected chemical complexity, and, recently, also more CN than ...
arxiv +1 more source
Experimental Investigations on the Structure of Yeast Mitochondrial Pyruvate Carriers
Membranes, 2022 Mitochondrial pyruvate carrier (MPC) transports pyruvate from the cytoplasm into the mitochondrial matrix to participate in the tricarboxylic acid (TCA) cycle, which further generates the energy for the physiological activities of cells.
Ling Li +4 more
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Destruction of cyanogen bromide and inorganic cyanides [PDF]
Analytical Biochemistry, 1985 Cyanogen bromide in water and seven organic solvents and sodium cyanide in water may safely and efficiently (greater than 99.7%) be destroyed using sodium hydroxide (1 M) solution and commercially available sodium or calcium hypochlorite. Details are given of an analytical procedure which can be used to check the final reaction mixture for the presence
Lunn, George, Sansone, Eric B.
openaire +2 more sources
Elastin Barrier Membranes for Guided Tissue Regeneration Technologies [PDF]
BIO Web of Conferences, 2023 This article discusses the prospects for the use of new elastin barrier membranes manufactured using adapted technologies for the selective isolation of the elastin component from the extracellular xenogenic matrix of the pericardium ligamentous ...
Zvyagina Alyona +4 more
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Identification of the binding site for plasminogen kringle 5 in the α-chain of fibrin(ogen) D-fragment [PDF]
The Ukrainian Biochemical Journal, 2020 The interaction of the fifth kringle of Glu-plasminogen with fibrin triggers activation and initiation of fibrinolysis, yet the site on fibrin that binds kringle 5 remains unknown.
L. G. Kapustianenko +4 more
doaj +1 more source
Acta Chimica Slovenica, 2021 Development of synthetic procedures for the preparation of 1,3,4-oxadiazole derivatives has always been in the interest of researchers as a result of their widespread biological activities. In this study, an ultrasound-assisted procedure was proposed for
Hamid Beyzaei +4 more
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