References in periodicals archive ?
In present study, we reported on the structure and properties of melt-spun PAN precursor fiber using Fourier transform infrared spectroscopy, ultraviolet-visible spectroscopy, X-ray diffraction, differential scanning calorimetry, thermogravimetry, etc.
Objective: In adult organisms, the natural ability to regenerate tissues damaged by injury or aging resides in multipotent tissue-specific precursors in local microenvironments.
In 2012, the INCB expanded its online capabilities at the request of UN Members to allow participants to notify the Board of suspicious or seized shipments under a Precursor Incident Communications System (PICS) that includes users from over 78 governments.
To address the issue of high precursor reactivity, most precursors destined for use in CVD/ALD processes are shipped so that they can be used directly from the package.
Maj-Gen Rahman Rafi said the forum chose the issue of precursors and essential chemicals in the light of the increasing global demand and the rise in consumption of synthetic drugs, which are closely associated with the precursor chemicals.
ALD is decades old, but the difficulty lies in finding the right precursor molecules.
Blackmond, a team of researchers with the Scripps Research Institute, shows how the precursors to RNA could have formed on Earth before any life existed.
One in 15 neonates in a large, retrospective, observational study was delivered at 34-36 weeks' gestation for potentially avoidable or elective precursors for late preterm delivery, and those deliveries were associated with greater risk of neonatal morbidity and mortality than were deliveries at or after 37 weeks for the same indications.
Despite the vast amounts of dirty money tied up in illicit drugs and their precursor counterparts, Gary L Boggs, executive assistant with the office of diversion control at the US Drug Enforcement Agency (DEA) said US financial institutions do not pay any more attention to chemical companies than they do to any other corporation.
Precursors and chemicals frequently used in the illicit manufacture of narcotic drugs and psychotropic substances; report of international narcotics control board for 2008 on the implementation of article.
The second approach would be to use the NOAEL of an immediate precursor effect in a sensitive population and apply appropriate uncertainty factors.
Rallying an organization to identify and report precursor events can unearth numerous instances of potentially serious safety gaps.