FAST SIMULTANEOUS DETERMINATION OF 13 NUCLEOSIDES AND NUCLEOBASES IN CORDYCEPS SINENSIS BY UHPLC–ESI–MS/MS

Fast Simultaneous Determination of 13 Nucleosides and Nucleobases in Cordyceps sinensis by UHPLC–ESI–MS/MS

A reliable ultra-high-performance liquid chromatography–electrospray ionization–tandem mass spectrometry (UHPLC–ESI–MS/MS) method for the fast simultaneous determination of 13 nucleosides and nucleobases in Cordyceps sinensis (C.sinensis) with 2-chloroadenosine as internal standard was developed animed aniflex complete and validated.Samples

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The N-glycosylation at positions 652 and 661 of viral spike protein negatively modulates porcine deltacoronavirus entry

N-glycosylation is a highly conserved glycan modification that plays crucial roles in various physiological processes, including gotrax handlebar protein folding, trafficking, and signal transduction.Porcine deltacoronavirus (PDCoV) poses a newly emerging threat to the global porcine industry.The spike protein of PDCoV exhibits a high level of N-gl

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Familia y modelos de reproducción social de la nobleza española en los siglos XV-XIX: el surgimiento del individualismo

This work attempts to approach the changes in klaire labs ashwagandha the models of social reproduction of the noble family from the 15th to the 19th century in Spain, as well as the emergence of individualism.In this way, starting with a family analysis of two complete noble lineages, the de la Cueva and Fernández de Córdoba, which cover 54 hous

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Characterisation of extended spectrum β-lactamase among Escherichia coli and Klebsiella pneumoniae associated with skin and urogenital tract infections in dog

Thus, ESBL producing organisms pose a major problem for clinical therapeutics.Because of the close contact between dogs and man, and aimless utilization of antibiotics especially cephalosporins in veterinary sector, these animals have turned into potential source of ESBL producing bacteria, thereby prompting the transfer of multidrug resistant stra

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