Formed a decoration element Tzeigna important holidays linear, since regulating mechanism of vocabulary and formative elements Btnoatha through activation design with space linear in order to add value expressionistic, and achieve career goals and aesthetic, has promised these diversities and one of the finest artistic achievements that excelled the designer patterned through expertise and skill in the output of the design artwork beautiful image to fit with the importance degree in the field of calligraphy and set the rules, and was questionably basic research problem is the following:
What are the variations in the design of linear motifs Vacations?
In order to solve these problems and to reach the desired outcomes research aims to detect variations in the design of linear motifs Vacations, set by the researcher Macs that have emerged
In Iraq and Turkey, within a period determined by the year (1268 AH 0.1852 m), and up to (1430 -2010 AD).
Dealt with the theoretical framework the following topics; and origination Vacations linear evolution, and variations decorative holiday linear, and the foundations of building designs in decorative holiday, and public space design motifs, and the diversity of design boards leave sin, has also been studying the diversity of units formative in decorative design.
The third chapter devoted to display the search procedures, which included his community on the boards Vacations linear ornate kinds and which numbered (40) model, researcher selected ones specimens intentionality and of (4) models, accounting for (10%) of the community overall, has Follow the descriptive analytical method, using the instrument whose form for analysis, which was built on several axes, and presented to the experts to ensure their validity, and achieve goals.
The fourth chapter evolved to include the results of which: that diversity phenotypic to form frames decorative add versatile Last implicitly with the overall design on according to the compatibility between the shapes and elements that make up the overall design., And a variety of spaces because of the diversity of sites occupancy and thus the diversity of designs approved in organized Vatceft mostly in color dark This is due to the spaces characterized by linear light colors. And the adoption of a particular division to design a symmetrical or asymmetrical design space given various options through a variety of motifs occupancy within the space in a uniform manner.
5-Fluorouracil is one of the commonly used chemotherapy drugs in anticancer therapy; unfortunately treatment with 5-FU by solely has many drawbacks low lipophilicity, low permeability, low molecular weight, and its relatively poor plasma protein binding; also a brief half-life therefore frequent administration is required to maintain the optimal therapeutic plasma level which in addition to its poor selectivity, drug resistance and limited penetration to cancer cells; leads to increased incidence of side-effects to healthy cells/tissues and low response rates. In order to minimize these drawbacks; 5-FU was chemically conjugated with pyrrolidine dithiocarbamate (PDTC) in a mutual prodrug moiety (S-(9H-purin-6-yl) 3-(
... Show MoreThe study aimed to investigate the effect of different times as follows 0.5, 1.00, 2.00 and 3.00 hrs, type of solvent (acetone, methanol and ethanol) and temperature (~ 25 and 50)ºc on curcumin percentage yield from turmeric rhizomes. The results showed significant differences (p? 0.05) in all variables. The curcumin content which were determined spectrophotometrically ranged between (0.55-2.90) %. The maximum yield was obtained when temperature, time and solvent were 50ºC, 3 hrs and acetone, respectively.
An experiment was conducted in pots under field conditions during fall seasons of 2017 and 2018. This study aimed to improve a weak growth of seedlings under salt stress in sorghum. Three factors were studied. 1st factor was three cultivars (Inqath, Rabeh, and Buhoth70). 2nd factor was seed priming (primed and unprimed seed). Seed were primed by soaking for 12 hours in a solution containing 300 + 70 mg L−1 of gibberellic (GA3) and salicylic (SA) acids, respectively. 3rd factor was irrigation with saline water (6, 9 and 12 dS m−1) resulting from dissolving sodium chloride in distilled water in addition to control treatment (distilled water). Randomized complete block design was used with four replications. In both seasons: the results sh
... Show MoreStereolithography (SLA) has become an essential photocuring 3D printing process for producing parts of complex shapes from photosensitive resin exposed to UV light. The selection of the best printing parameters for good accuracy and surface quality can be further complicated by the geometric complexity of the models. This work introduces multiobjective optimization of SLA printing of 3D dental bridges based on simple CAD objects. The effect of the best combination of a low-cost resin 3D printer’s machine parameter settings, namely normal exposure time, bottom exposure time and bottom layers for less dimensional deviation and surface roughness, was studied. A multiobjective optimization method was utilized, combining the Taguchi me
... Show MoreTwo series of 1,3,4-oxadiazole derivatives at the sixth position of the 2,4-di-
While conservative access preparations could increase fracture resistance of endodontically treated teeth, it may influence the shape of the prepared root canal. The aim of this study was to compare the prepared canal transportation and centering ability after continuous rotation or reciprocation instrumentation in teeth accessed through traditional or conservative endodontic cavities by using cone-beam computed tomography (CBCT).
Forty extracted intact, matured, and 2-rooted human maxillary first premolars were selected for this