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Actes d'Història de la Ciència i de la Tècnica : IX Trobada d'Història de la Ciència i de la Tècnica : Girona, 16-19 de novembre de 2006, 2008 Josep Comas Solà, a Catalan astronomer, discovered the periodic comet 32P in 1926, this is why its called 32P/Comas Solà. Since then in its successive returns to the Sun it was observed before and after perihelion passage and its orbit calculated.
Cadefau Surroca, Trinidad +1 more
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Evolved DNAzymes and Stable Activation Chemistry Enable High-Efficiency DNA Ligation. [PDF]
ChemistryIn vitro selection of pre‐structured DNA libraries and chemical screening of alternative activation groups yielded trans‐acting DNAzymes with faster ligation rates and enhanced DNA substrate stability. The combination of C3S1 DNAzymes and phosphobenzimidazole‐activated DNA substrates provides improved DNA ligation performance, offering promise for ...
Nurmi C, Mendonsa G, Bao M, Li Y.
europepmc +2 more sources
Resurrecting the Activity of the RNA Subunit of Human RNase P. [PDF]
ChembiochemThe catalytic RNA (H1 RNA) of the human nuclear tRNA processing enzyme RNase P has >105‐fold lower activity in the absence of its 11 protein cofactors than bacterial RNase P RNAs. By introducing mutations toward the bacterial consensus into its catalytic domain, a two and fivefold activity enhancement could be achieved by changes in the P4‐19/4 region ...
Li D, Kirsebom LA, Hartmann RK.
europepmc +2 more sources
Failure to detect "cap" structures in mitochondrial DNA-coded poly(A)-containing RNA from HeLa cells [PDF]
, 1978 The structure of the 5'-termini has been investigated in mitochondrial DNA- coded poly(A)-containing RNA from HeLa cells. For this purpose, mitochondrial RNA isolated from cells labeled for 3 hours with [32P]orthophosphate in the presence of 20 µg/ml ...
Amalric, François +3 more
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SINTESIS DAN KARAKTERISASI NUKLEOTIDA BERTANDA [α-32P]ATP
Jurnal Riset Kimia, 2019 The utilization of nuclear technology in health sector with molecular techniques is increasingly developed today, especially in Indonesia. One of which is nucleotide compound marked with [α-32P]ATP, this compound has been used as tracer for ...
Wira Yusril Rahman +6 more
doaj +1 more source
Information hiding and retrieval in Rydberg wave packets using half-cycle pulses [PDF]
, 2006 We demonstrate an information hiding and retrieval scheme with the relative phases between states in a Rydberg wave packet acting as the bits of a data register.
C. Rangan +6 more
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Journal of Applied Sciences and Environmental Management, 2010 Experiment was conducted in the laboratory using radioactive 32P for ascertaining the dynamics and quantifying the exchangeable amount of P between sediment and water phase under the influence of physical raking and biological processes.
JN Bhakta, J Biswas, BB Jana
doaj +1 more source
Preparation of [32P]phosphatidylcholine and [32P]lysophosphatidylcholine by using soya beans [PDF]
Biochemical Journal, 1979 This method describes a procedure that can be carried out easily to obtain large amounts of [32P]phosphatidylcholine and [32P]lysophosphatidylcholine. The method involves germinating soya beans in the presence of [32P]Pi. The yield was 0.58% for [P]phosphatidylcholine and 0.52% for [32P]lysophosphatidylcholine, and the specific radioactivity of both ...
openaire +2 more sources
A Method for Radioactive Labelling of Hebeloma cylindrosporum to Study Plant-fungus Interactions
Bio-Protocol, 2017 In order to quantify P accumulation and P efflux in the ectomycorrhizal basidiomycete fungus Hebeloma cylindrosporum, we supplied 32P to mycelia previously grown in vitro in liquid medium.
Adeline Becquer +7 more
doaj +1 more source
A guanosine 5′-triphosphate-dependent protein kinase is localized in the outer envelope membrane of pea chloroplasts [PDF]
, 1988 A guanosine 5-triphosphate (GTP)-dependent protein kinase was detected in preparations of outer chloroplast envelope membranes of pea (Pisum sativum L.) chloroplasts.
A.M. Edelman +34 more
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