السبت , ديسمبر 7 2019
الرئيسية / أرشيف الوسم : of (صفحه 3)

أرشيف الوسم : of

(NEW FORMULATION OF NUCLEAR POLYHEDROSIS VIRUS (NPV-VIRUS

I CREATED THIS FORMULATION IN 2003 TO PROTECT NUCLEAR POLYHEDROSIS VIRUS FROM SUN ULTRA VIOLET RADIATION INACTIVATING THIS VIRUS IN THE FIELD IN INSECT PEST CONTROL AND TO IMPROVE ITS PROPERTIES IN THE FIELD. WHEN THIS VIRUS (WILD AND RADIATED) IS EXPERIMENTED IN THE FIELD OF EL-FAYOUM AND EL-SHARKYA IN 2003 AS A PART OF MY MASTER SCIENTIFIC PLANE I …

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Improving the properties of titanium alloys by laser treatment at room temperature in the normal atmosphere without external media

Titanium alloys are the workhorse alloys in different applications. To overcome high cost of these alloys the efficiency and life time of the alloys must be increased. Laser irradiation of Ti6Al4VELI at room temperature and in the normal atmosphere without any external media improve surface hardness and wear. Laser treatment is suitable for both field works and industry. The improve …

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NEW APPROACH FOR PREPARATION OF HIGH PERFORMANCE COLOURED

THIS INVENTION FOCUSED ON PREPARATION OF HIGH PERFORMANCE COLORED PAPER, CHARACTERIZED BY HIGH STRENGTH, THERMAL RESISTANCE, FIRE RETARDANCE, BIOLOGICAL RESISTANCE, MAGNETIC PROPERTIES, AS WELL AS ITS DURABILITY TOWARD AGEING. IN THIS RESPECT CARBOXYMETHYL CELLULOSE-COPPER(II) COMPLEX WAS USED AS PAPER ADDITIVE. DIFFERENT COPPER SALTS (E.G., CHLORIDE, SULFATE AND ACETATE) AS A SOURCE OF COPPER IONS IN COMPLEX, AS WELL AS PH- …

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PROJECT TO DESALTAION OF SEA WATER BY SOLAR ENERGY

SEA WATER PASSES THROUGH A HEAT EXCHANGER WHICH IS INSTALLED AFTER THE TURBINE. THEN IT PASSES THROUGH THE LOWER BASIN OF THE STEAMER AND THE UPPER BASIN. THERE IS A SENSOR WHICH OPERATES THE PUMPS TO CONTROL THE LEVEL OF WATER IN THE TWO BASINS WHICH ALSO CONTROL THE FALLING WATER ON THE SURFACE OF STEAMER IN A THIN LAYER. …

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SYNTHESIS OF NOVEL 2- 1-( 4-METHYLPIPERAZINYL) NICOTINAMIDE DERIVATIVE OF ANTITUMOR ACTIVITY

A NOVEL 2-(1-(4-METHYLPIPERAZINYL)]NICOTINAMIDE DERIVATIVE 5 WAS SYNTHESIZED THROUGH AROMATIC NUCLEOPHILIC SUBSTITUTION REACTION OF 4-METHYLPIPERA/INE WITH 2-BROMONICOTINAMIDE ANALOGUE 4 THE LATTER WAS OBTAINED VIA BROMINATION OF 2-CYANO-A’-PHENYLPENTAMIDE DERIVATIVE 3 IN GLAEIAL ACETIC ACID. MOREOVER, PENTAMIDE 3 WAS PREPARED THROUGH BASE-CATALYZED MICHAEL ADDITION REACTION OF CYANACETANILIDE 2 TO CHALCONC 1 IN REFLUXING ABSOLUTE ETHANOL. ANTITUMOR PROPERTIES OF 5 UTILIZE 59 DIFFERENT HUMAN …

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A METHOD FOR THE PREPARATION OF NEBULIZABLE MICRONIZED NIOSOMES OF CROMOLYN SODIUM USING NON IONIC SURFACTANTS

FORMULATION OF CONTROLLED RELEASE MICRONIZED PRONIOSOME-DERIVED NIOSOMES OF CROMOLYN SODIUM TO BE INHALED THROUGH NEBULIZERS USING BIODEGRADABLE SUCROSE STEARATE D18-11, CHOLESTEROL, STEARYL AMINE IN ADDITION TO SALINE SOLUTION (0.9%) AND SPRAY DRIED LACTOSE POWDER, AIMING AT: 1-CONTROLLING RATE OF DRUG RELEASE AFTER INHALATION SO THAT BIOLOGICAL HALF LIFE (80 MIN.) COULD BE INCREASED, CONSEQUENTLY NUMBER OF DOSES (4 – 6 …

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GAWD A A FORMULATION FOR BOOSTING THE IMMUNE SYSTEM OF THE PLANT AND INCREASING THE PRODUCTION

THE PATENT IS DEALING WITH THE PRODUCTION OF ANTIOXIDANT FORMULATIONS WHICH WORK ON THE IMMUNE SYSTEM OF THE PLANT, SO AS TO ENHANCE PLANT RESISTANCE TO DISEASES, PRODUCE HIGH QUALITY SEEDS AND BOOST THE PRODUCTIVITY OF THE PLANT OVER 30%. THE APPLICATION OF SUCH FORMULATIONS IS DESIGNED AS A PRE-SOWING TREATMENT OF SEEDS WITH ANTIOXIDANT FORMULATIONS FOR DIFFERENT PERIODS OF …

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PREPARATION OF PHOSPHATES ,MOLYBDATES AND PHOSPHO- MOLYBDATES AS ECO- FRIENDLY ANTI-CORROSIVE PIGMENTS FROM LOCAL ORES FOR PAINT APPLICATION

IN RESPONSE TO THE ONGOING ELIMINATION OF CHROMATE – AND LEAD – BASED PIGMENTS AND THE NEED TO IDENTIFY EFFECTIVE REPLACEMENTS ,PHOSPHATES AND MOLYBDATES ARE FINDING INCREASED APPLICATION IN COATING INDUSTRY PHOSPHOMOLYBDATES , THE NEWEST OF THE SECOND GENERATION OF MOLYBDATE PIGMENTS , INCORPORATE A SYNERGISTIC COMBINATION OF PHOSPHATE AND MOLYBDATE COMPOUND AND BELIVED TO HAVE EXECPTIONAL CORROSION INLIBITING ACTIVITY …

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