نتایج جستجو برای: electrophores
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جنس prosopis با نام فارسی کهور از زیر گل ابریشم (تیره fabaceae )یک گیاه علوفه ای استکه از سالهای قبل به نام سمر یا کهور مورد استفاده قرار می گرفت. این جنس در ایران دارای 4 گونه می باشد که در زیستگاه های خشک و گرم به صورت خودرو حضور دارد.در این پژوهش بررسی سیستماتیکی این گونه ها با استفاده از مطالعات ریخت شناسی،گرده شناسی،تشریحی و الکتروفورز پروتئین بذر با تکیه بر روش های تاکسونومی عددی انجام شد...
Toward a goal of dideoxy sequencing DNA utilizing electrophore labels, we prepared four electrophore-labeled DNA oligonucleotide primers. Each primer has a different electrophore and DNA sequence but a common glycol keto (alpha,beta-dihydroxyketo) release group. Cleavage of this latter group by either periodate oxidation or a thermal retroaldol reaction releases the electrophores for detection ...
Albumin was reacted with a mixture of six electrophore N-hydroxysuccinimide esters, each of which possessed an interior glycolketo linkage. The purpose of this linkage is to release the attached electrophore as a ketone when heated, due to a thermal retro-aldol reaction. The multiplex electrophore-labeled albumin was detected as a dried spot deposited on a polyimide membrane by laser desorption...
human fascioliasis due to unknown species and animal fascioliasis caused by both or one of fasciola spp. are commonly seen in iran. to compare electrophoretic patterns of somatic and excretory-secretory antigens of f. hepatica and f. gigantica by sodium dodecyl sulphate polyacrylamide gel electrophoresis (sds-page), the adult flukes were collected from infected slaughtered bovine livers. e/s a...
The context of molecular structronics (from “molecular structure” and “electronics”) is that molecular-level electrochemical storage energy sustainable origin (wind, solar). Due to its discontinuous availability, this a key issue. targeted type relies on implementing “electron reservoirs” within the structronic molecules by electrochemically forming dedicated chemical bonds according non-cataly...
Dopamine may show some biological activities in antitumor and cell apoptosis. Herein, we attempted to employ UV-Vis, CD, and electrochemical methods to investigate the interaction between DNA and dopamine. Both the spectroscopic and electrochemical evidence indicated that dopamine, which was a cation, could interact with polyanion DNA. However, this kind of interaction, mainly by a static elect...
Human erythrocyte G6PD activity was measured in more than 500 subjects in Isfahan, Iran, and the percent of enzyme deficiency for males and females are reported. Some properties of the abnormal enzyme is compared with its normal counterpart. Apparent Km values of glucose 6-phosphate for the variant and normal enzymes were 37 and 101 microM, respectively. The variant enzyme was less resistant to...
A series of four platinum(II) complexes bearing two tetrathiafulvalene acetylide ligands coordinated either cis or trans to the metal center are reported: cis-Pt(bipy)(C≡CMe(3)TTF)(2), cis-Pt(tBu(2)bipy)(C≡CMe(3)TTF)(2), cis-Pt(dppe)(C≡CMe(3)TTF)(2) and trans-Pt(PPh(3))(2)(C≡CMe(3)TTF)(2). The X-ray diffraction studies of the four complexes are reported and discussed. The electrochemical invest...
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