tritiated


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Related to tritiated: tritiated thymidine

tritiated

[′trish·ē‚ād·əd]
(chemistry)
Pertaining to matter in which tritium atoms have replaced one or more atoms of ordinary hydrogen.
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According to up-to-date research, even if tritiated water is ingested, it is discharged externally just like ordinary water, and is not accumulated in any specific organ or concentrated within living organisms.
One must note that no such discrepancy between upstream and downstream reservoirs had been observed when tritiated water or [sup.125][I.sup.-] diffused through partially saturated COx samples [13].
Thereafter, a tritiated water solution averaging 4 [micro]Ci [kg.sup.-1] BW was infused into the right jugular vein of the goats using an indwelling catheter and a sterilized disposable syringe attached to the catheter.
These systems include the experimental sampling and measurement of H-3 from the primary coolant, from tritiated water in HPS, from secondary water, from the liquid effluent, and from the gaseous effluent.
Tritiated thymidine, uridine, and leucine incorporation assay suggest that the fraction acts directly on DNA synthesis.
Muscarinic receptors were determined by binding assays using a single concentration (Kd) of the specific tritiated ligand antagonist [sup.[3H]]QNB for muscarinic receptors in lymphocytes [13].
The most prevailing hypothesis is the cell migration theory based on the behavior of incorporated BrdU or tritiated thymidine (32,33).
In vitro studies (27, 28) demonstrated a correlation between fiber length and transforming potency, enhanced incorporation of tritiated thymidine, biosynthesis of polyamines, and squamous metaplasia.
[37.] Prestwich GD, Marecek JF (1991) Chemical modification of inositol trisphosphate: Tritiated,fluorinated and phosphate-tetered analogues, ACS Symposium Series 463 Inositol polyphosphate and derivatives Edit Allen B.Reitz 122-131.
Tritium is a rare substance and within nuclear fusion reactors, it uses a catalytic reaction to enrich as tritiated water and a system to collect it as tritium gas is required[4].