Results 1 to 10 of about 149,531 (197)

Kinetic characterization of amino acid activation by aminoacyl‐tRNA synthetases using radiolabelled γ‐[32P]ATP [PDF]

open access: yesFEBS Open Bio
Aminoacyl‐tRNA synthetases (AARSs) are fundamental enzymes that pair amino acids and tRNAs for protein synthesis. Aminoacylation occurs in two discrete steps.
Igor Živković   +4 more
doaj   +2 more sources

Design and evaluation of 32P-labeled hydroxyapatite nanoparticles for bone tumor therapy

open access: yesDrug Delivery, 2023
The clinical diagnosis and treatment of malignant bone tumors are still major clinical challenges due to their high incidence are difficulty. Targeted therapies have become a critical approach to treat bone tumors.
Dongliang Zhai   +6 more
doaj   +1 more source

Phosphorus-32, a clinically available drug, inhibits cancer growth by inducing DNA double-strand breakage. [PDF]

open access: yesPLoS ONE, 2015
Radioisotopes that emit electrons (beta particles), such as radioiodine, can effectively kill target cells, including cancer cells. Aqueous 32P[PO4] is a pure beta-emitter that has been used for several decades to treat non-malignant human ...
Yulan Cheng   +5 more
doaj   +1 more source

Observations on the 32P uptake test. [PDF]

open access: yesBritish Journal of Ophthalmology, 1980
The results of the 32P uptake test in the diagnosis of intraocular malignancies is presented. The tests were carried out with the use of newly developed eye probe. A quantitative comparison of different control sites is described, and a statistical analysis has been conducted on the counts obtained during the uptake procedure.
W S Foulds, H Moseley
openaire   +3 more sources

The Absolute Standardization Methods of 32P for Calibrate Nuclear Medicine Instruments in Indonesia

open access: yesAtom Indonesia, 2019
The absolute standardization of 32P radioactive sources employedto calibrate nuclear medicine instruments has been conductedat PTKMR-BATAN. We deemed this activity to be necessarysince 32P used in the nuclear medicine fields has a short half-life, and in
G. Wurdiyanto   +3 more
doaj   +1 more source

Preparation of [32P]phosphatidylcholine and [32P]lysophosphatidylcholine by using soya beans [PDF]

open access: yesBiochemical 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   +3 more sources

The roles of haemolymphatic lipoproteins in the oogenesis of Rhodnius prolixus

open access: yesMemorias do Instituto Oswaldo Cruz, 1987
The fates of purified 32P-vitellin and 32P-lipophorin were followed in vitellogenic females of Rhodnius prolixus. While the radioactivity from 32P-vitellin 6 hours after injection was found almost exclusively in the ovary, the radioactivity from injected
Katia Calp Gondim   +2 more
doaj   +1 more source

SINTESIS DAN KARAKTERISASI NUKLEOTIDA BERTANDA [α-32P]ATP

open access: yesJurnal 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

Influence of Physical Raking and Biological Process in the Mud-water Exchange Dynamics of P in Fish Culture Ponds

open access: yesJournal 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

A Method for Radioactive Labelling of Hebeloma cylindrosporum to Study Plant-fungus Interactions

open access: yesBio-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

Home - About - Disclaimer - Privacy