نتایج جستجو برای: Methol compounds
تعداد نتایج: 226650 فیلتر نتایج به سال:
introduction: shallot is a plant which belongs to alium and albale family , this is a native plant from iran which is self – grown in high zones. by regard to further use of medicine and plant’s product , use of herbal plants has on important nole in medical treatment and preventi of diseale. the purpose of this study is the photo chemistry properties and anti – bacterial effects of this plant....
1- in a search directed to the reaction of compound)23(the cycloaddition reaction of 1,3- diphenylisobenzofurane)14(with p-benzoquinone)19(,followed by addition of cyclopentadiene was carried out.the specific spacial stracture of its ir,nmr,mass spectra. 2- in another attempt the kinetic stability and behavior of compounds)20(and)23(was studied.the main subject of this study was the highly reve...
LTFI()UGII TI-IE PRESENCE of adenninue mnmn(-leotides inn the blood was (hes(-nih)ed as eamly as 1914, a(lequate (hunamntitative studies wene riot made until 1935 when Bunell’ devised a nnepholometn-ic methol. Sine established the fact that tine nnun(-leoti(ies n -ere pmesennt cx(-lusively in the cellunlan componemnt, that the len-el for annv onne individual n as comnstamnt over a pem-iod of sc...
Introduction: Shallot is a plant which belongs to Alium and Albale family , this is a native plant from Iran which is self – grown in high Zones. By regard to further use of medicine and plant’s product , use of herbal plants has on important nole in medical treatment and preventi of diseale. The purpose of this study is the photo chemistry properties and anti – bacterial effects of this plant....
Introduction: Shallot is a plant which belongs to Alium and Albale family , this is a native plant from Iran which is self – grown in high Zones. By regard to further use of medicine and plant’s product , use of herbal plants has on important nole in medical treatment and preventi of diseale. The purpose of this study is the photo chemistry properties and anti – bacterial effects of this plant....
the main purpose of this research was to:1.develop a coking model for thermal cracking of naphtha.2.study coke inhibition methods using different coke inhibitors.developing a coking model in naphtha cracking reactors requires a suitable model of the thermal cracking reactor based on a reliable kinetic model.to obtain reliable results all these models shall be solved simultaneously.for this pu...
اسانس گیاهان (خشک شده در سایه)، tanacetum tenuisectum , tanacetum polycephalum به دو روش: 1- تقطیر با آب 2- برای اولین بار به روش میکرواستخراج فاز جامد در فضای فوقانی گرفته شد و به روش gc/ms مورد آنالیز و شناسایی واقع گردید. عمده ترکیبات اسانس سرشاخه های گلدار گیاه (tanacetum polycephalum) hydrodistillation % compounds 12.07 camphor 10.66 1, 8- cineole 9.57 chrysanthenyl acetate – t...
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