M51008

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Showing 1-18 of 18 results for "M51008" within Papers

History. Development of new radiopharmaceuticals based on N-substitution of iminodiacetic acid. By Michael D. Loberg, Malcolm Cooper, Elizabeth Harvey, Patrick Callery, and William Faith. 1976.

Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 25(10), 1144-1149 (1984-10-01)

A new approach to radiopharmaceutical design is demonstrated, in which small chelating groups capable of binding gamma-emitting radiometals are attached to biologically active molecules, thus producing radiopharmaceuticals based on bifunctional drug and biochemical analogs. The chelating group iminodiacetic acid has

MIDA as a simple and highly efficient ligand for palladium-catalyzed Hiyama cross-coupling of aryl halides.

Mengping Guo et al.

Organic & biomolecular chemistry, 12(36), 7136-7139 (2014-08-12)

N-Methyliminodiacetic acid (MIDA) as a simple, air stable and water-soluble ligand has been used in the palladium-catalyzed Hiyama cross-coupling reaction of trimethoxyphenylsilane with aryl halides. The yield of the corresponding Hiyama coupling products is high up to around 90% in

Learning Subject-Generalized Topographical EEG Embeddings Using Deep Variational Autoencoders and Domain-Adversarial Regularization.

Juan Lorenzo Hagad et al.

Sensors (Basel, Switzerland), 21(5) (2021-04-04)

Two of the biggest challenges in building models for detecting emotions from electroencephalography (EEG) devices are the relatively small amount of labeled samples and the strong variability of signal feature distributions between different subjects. In this study, we propose a

Synthesis of a Fluorescent Solvatochromic Resin Using Suzuki-Miyaura Cross-Coupling and Its Optical Waveguide Spectra to Measure the Solvent Polarity on the Surface.

Yu Otsuka et al.

Materials (Basel, Switzerland), 13(20) (2020-10-15)

We have established a novel analytical method for solvent polarity on resin surface by combining the synthesis of fluorescent solvatochromic resin with optical waveguide spectrometry. The fluorescent solvatochromic resin was obtained via Suzuki-Miyaura cross-coupling between 4-iodobenzoic acid immobilized on Wang

Gas-liquid chromatography and enzymatic determination of alanopine and strombine in tissues of marine invertebrates.

K B Storey et al.

Analytical biochemistry, 125(1), 50-58 (1982-09-01)

Alanopine and strombine are novel imino acids produced by a dehydrogenase found in the adductor muscle of the oyster, Crassostrea gigas.

J H Fields et al.

Archives of biochemistry and biophysics, 201(1), 110-114 (1980-04-15)

Quantitative HPLC analysis of acidic opines by phenylthiocarbamyl derivatization.

M Sato et al.

Analytical biochemistry, 174(2), 623-627 (1988-11-01)

A new method for the quantitative analysis of acidic opines--alanopine, strombine, tauropine, and beta-alanopine--is presented. The method is based on formation of phenylthiocarbamyl (PTC) derivatives of the acidic opines after partial purification by ion-exchange chromatography. The PTC acidic opines are

Domain Adaption via Feature Selection on Explicit Feature Map.

Wan-Yu Deng et al.

IEEE transactions on neural networks and learning systems, 30(4), 1180-1190 (2018-09-04)

In most domain adaption approaches, all features are used for domain adaption. However, often, not every feature is beneficial for domain adaption. In such cases, incorrectly involving all features might cause the performance to degrade. In other words, to make

Determination of meso-alanopine and D-strombine by high pressure liquid chromatography in extracts from marine invertebrates.

B Siegmund et al.

Hoppe-Seyler's Zeitschrift fur physiologische Chemie, 364(7), 807-812 (1983-07-01)

meso-Alanopine and D-strombine are separated by high pressure liquid chromatography using a cation exchange resin and 2.5 X 10(-5) M sulfuric acid as eluant, at a flow rate of 1.0 ml/min, 20 degrees C column temperature and a pressure of

Probing the effect of N-alkylation on the molecular recognition abilities of the major groove N7-binding site of purine ligands.

María Eugenia García-Rubiño et al.

Journal of inorganic biochemistry, 200, 110801-110801 (2019-08-30)

The study of the metal binding pattern of N-methyladenines (1-, 3-, 7- or 9-Meade) towards CuII-iminodiacetate-like chelates is addressed on the basis of XRD crystal structures of sixteen novel ternary compounds. Except for three compounds, all others feature an square-based

The pyruvate branchpoint in the anaerobic energy metabolism of the jumping cockle Cardium tuberculatum L.: D-lactate formation during environmental anaerobiosis versus octopine formation during exercise.

G Meinardus-Hager et al.

Experimental biology, 45(2), 91-110 (1986-01-01)

The cockle Cardium tuberculatum responds with a typical escape movement (jumping by foot contractions) when touched by a starfish. In addition, this species can survive anoxic conditions for up to 20 h at 22 degrees C. The maximum activities of

Taste contribution of (R)-strombine to dried scallop.

Christian Starkenmann et al.

Journal of agricultural and food chemistry, 57(17), 7938-7943 (2009-08-12)

A broth of dried scallop adductor muscles was prepared. Tasters appreciated the typical seafood, sweet, slightly umami taste of scallop, which is difficult to reproduce with common ingredients. Therefore, the broth was fractionated and, guided by multiple tastings, we isolated

Ventilatory and metabolic responses to hypoxia and sulphide in the lugworm Arenicola marina (L.).

S E Wohlgemuth et al.

The Journal of experimental biology, 203(Pt 20), 3177-3188 (2000-09-27)

We examined the effects of hypoxia and sulphide levels on the ventilatory activity of Arenicola marina and determined whether ventilation compensates for oxygen deficiency and affects the mode of energy provision. A. marina ventilated intermittently, irrespective of ambient P(O2) and

High-performance liquid chromatographic separation and quantification of alanopine and strombine in crude tissue extracts.

G B Fiore et al.

Analytical biochemistry, 139(2), 413-417 (1984-06-01)

A method for the separation and quantification of the levels of alanopine and strombine in neutralized, perchloric acid extracts of tissues of marine invertebrates is presented. The method is based on high-performance liquid chromatographic (HPLC) separation, postcolumn derivatization using o-phthaldialdehyde

Improved HPLC determination of acidic opines by phenylisothiocyanate derivatization and its application to marine animals.

M E Haque et al.

Acta medica Okayama, 54(1), 1-8 (2000-03-10)

We present here a reliable and sensitive method for the determination of acidic opines such as meso-alanopine, beta-alanopine, tauropine and strombine in biological samples. Interfering primary amino acids were eliminated by reaction with o-phthalaldehyde, and the derivatized compounds were passed

Rac1 Inhibition Via Srgap2 Restrains Inflammatory Osteoclastogenesis and Limits the Clastokine, SLIT3.

Bongjin Shin et al.

Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research, 35(4), 789-800 (2019-12-28)

The Rac1-specific guanosine triphosphatase (GTPase)-activating protein Slit-Robo GAP2 (Srgap2) is dramatically upregulated during RANKL-induced osteoclastogenesis. Srgap2 interacts with the cell membrane to locally inhibit activity of Rac1. In this study, we determined the role of Srgap2 in the myeloid lineage

Molecular changes associated with spinal cord aging.

Katarzyna M Piekarz et al.

GeroScience, 42(2), 765-784 (2020-03-08)

Age-related muscle weakness and loss of muscle mass (sarcopenia) is a universal problem in the elderly. Our previous studies indicate that alpha motor neurons (α-MNs) play a critical role in this process. The goal of the current study is to

High-performance liquid chromatographic determination of the imino acids (opines) meso-alanopine and D-strombine in muscle extract of invertebrates.

B Sandee et al.

Journal of chromatography. B, Biomedical applications, 685(1), 176-180 (1996-10-11)

A sensitive HPLC method is presented for the determination of the imino acids alanopine and strombine, anaerobic metabolites that are formed in muscle tissue of several species of invertebrates. The separation of alanopine and strombine was achieved using the Alltech

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