Fabrication of graded index (GRIN) fibers is for a long time limited to ion-exchange, modified chemical vapour deposition (MCVD) or other techniques. Recently, the nanostructuring an all-solid core in has proven be versatile and low cost alternative production gradient optical fibers. Herein, high purity chalcogenide glasses Ge-As-Se glass system, synthesized in-house, are used stacking drawing...

the question of the purity or impurity of non-muslims has always attracted the attention of the islamic jurists. the importance of this question has been due to the fact that the social and political interactions between muslims and non-muslims were quite inevitable. the present article is concerned first to examine the notion of purity and impurity as viewed by the sunni and shiite jurists and...

PURPOSE Pheochromocytoma and paraganglioma (PPGL) patients display heterogeneity in the clinical presentation and underlying genetic cause. The degree of inter- and intratumor genetic heterogeneity has not yet been defined. EXPERIMENTAL DESIGN In PPGLs from 94 patients, we analyzed LOH, copy-number variations, and mutation status of SDHA, SDHB, SDHC, SDHD, SDHAF2, VHL, EPAS1, NF1, RET, TMEM12...

Background: Comparison of genetic characteristics among species Suaeda spp.
 Objective: identifying the (Amaranthaceae) in Anbar Governorate. (From August 2020 to September 2021 fresh plant samples were collected flowering stage for studied species).
 Materials and methods: The diversity was after DNA extraction using Inter Simple Sequence Repeats Reaction method recorded aspects. ext...

Background The Software Component Technology Group has developed some analysis tools for Java programs, which need purity information about the methods in the program. Purity information means, the analyze tools have to know if a method mutates any object that exists before the method invocation (not pure) or not (pure). Till now, the purity information has to be written to the tool with an XML...

In any biomedical and chemical context, a truthful description of chemical constitution requires coverage of both structure and purity. This qualification affects all drug molecules, regardless of development stage (early discovery to approved drug) and source (natural product or synthetic). Purity assessment is particularly critical in discovery programs and whenever chemistry is linked with b...

Regulatory T cells (Treg) are important for immune homeostasis and are considered of great interest for immunotherapy. The paucity of Treg numbers requires the need for ex vivo expansion. Although therapeutic Treg flow-sorting is feasible, most centers aiming at Treg-based therapy focus on magnetic bead isolation of CD4+CD25+ Treg using a good manufacturing practice compliant closed system that...