آرشیو اخبار - دانشکده علوم پایه

Larger benthic foraminifera and biostratigraphy of the lower Oligocene Asmari Formation: offshore and onshore southern Iran (Zagros belt)

Jan 19, 2026 12:14:29 PM

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Biostratigraphy of Bajocian–Oxfordian strata based on dinoflagellate cysts and ammonites from the Dalichai Formation, northeastern Iran

Jan 19, 2026 12:14:29 PM

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Foraminiferal distribution and biostratigraphy of the Lower Miocene Qom formation, north of Bijar, NW Iran

Jan 19, 2026 12:14:29 PM

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Integrated biostratigraphy and geochemistry of the lower Cretaceous Radiolarian Flood Zone of the base of the Garau Formation, northwest of Zagros Mountains, Iran

Jan 19, 2026 12:14:30 PM

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28th Symposium of Crystallography and Mineralogy of Iran

Jan 19, 2026 12:14:31 PM

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دهمين همايش ملي انجمن زمين شناسي اقتصادي ايران

Jan 19, 2026 12:14:31 PM

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Spectral gamma-ray logs and palaeoclimate change? Permian–Triassic, Persian Gulf

Jan 19, 2026 12:14:30 PM

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2nd TRIGGER International Conference

Jan 19, 2026 12:14:31 PM

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Geochronology, whole-rock geochemistry, Sr–Nd isotopes, and biotite chemistry of the Deh-Bala intrusive rocks, Central Urumieh-Dokhtar Magmatic Arc (Iran): Implications for magmatic processes and copper mineralization

Jan 19, 2026 12:14:33 PM

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نقش منطقه بندی بلورهای فلدسپار در تفسیر دگرگونی ماگمایی توده گرانیتوئیدی گوشه (جنوب شرق بروجرد)

Jan 19, 2026 12:14:33 PM

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Zircon U–Pb ages, geochemistry and Sr–Nd isotopes of the Golshekanan granitoid, Urumieh–Dokhtar magmatic arc, Iran: evidence for partial melting of juvenile crust

Jan 19, 2026 12:14:33 PM

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Geochemical and Sr–Nd isotopic constraints on the genesis of the Soheyle-PaKuh granitoid rocks (central Urumieh-Dokhtar magmatic belt, Iran)

Jan 19, 2026 12:14:33 PM

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Magnetite compositions from the Baba Ali iron deposit in the Sanandaj-Sirjan zone, western Iran: Implications for ore genesis

Jan 19, 2026 12:14:33 PM

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چهاردهمين همايش انجمن زمين شناسي ايران و بيست و هشتمين گردهمائي علوم زمين

Jan 19, 2026 12:14:36 PM

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نخستين همايش ملي توسعه پايدار در سيستم هاي مهندسي انرژي، آب و محيط زيست

Jan 19, 2026 12:14:36 PM

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International Conference on Environmental Science, Engineering & Technologies (CESET2015)

Jan 19, 2026 12:14:35 PM

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Iran water resources managmentconference

Jan 19, 2026 12:14:36 PM

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2th National Iranian Conference on Hydrology

Jan 19, 2026 12:14:35 PM

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Studies and investigation of the extent of land subsidence in the study area of Qorveh-Dehgolan (1308) using remote sensing and underground water modeling

Jan 19, 2026 12:14:37 PM

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تخمین پارامترهای هیدرولیکی سفره های تحت فشار بوسیله تکنیک بهینه سازی الگوریتم ژنتیک

Jan 19, 2026 12:14:37 PM

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ارزیابی پتانسیل تولید بیوگاز از فضولات دامی و پسماند های روستایی در استان کردستان با استفاده از GIS

Jan 19, 2026 12:14:37 PM

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استفاده از الگوریتم ژنتیک برای تخمین پارامترهای هیدرولیکی سفره آزاد

Jan 19, 2026 12:14:37 PM

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تولید نرم افزار تحت ویندوز هیدروژئوشیمی (Hydrogeochem)

Jan 19, 2026 12:14:37 PM

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Preparation and characterization of laccases immobilized on magnetic nanoparticles and their application as a recyclable nanobiocatalyst for the aerobic oxidation of alcohols in the presence of TEMPO

Jan 19, 2026 12:10:15 PM

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اثر عصاره ی هیدروالکلی دارچین بر تشنج القا شده توسط استریکنین در موش سوری

Jan 19, 2026 12:10:15 PM

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Prediction the Normal Boiling Points of Primary, Secondary and Tertiary Liquid Amines from their Molecular Structure Descriptors

Jan 19, 2026 12:10:15 PM

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GUANIDINE-FUNCTIONALIZED MAGNETIC Fe3O4 NANOPARTICLES AS A NEW SORBENT FOR PRECONCENTRATION OF HEAVY METAL IONS IN WATER SAMPLES

Jan 19, 2026 12:10:15 PM

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Magnetic nanoparticle immobilized N-propylsulfamic acid: The chemoselective, efficient, green and reusable nanocatalyst for oxidation of sulfides to sulfoxides using H2O2under solvent-free conditions

Jan 19, 2026 12:10:16 PM

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Layer by layer assembly of catalase and amine-terminated ionic liquid onto titanium nitride nanoparticles modified glassy carbon electrode: Study of direct voltammetry and bioelectrocatalytic activity

Jan 19, 2026 12:10:16 PM

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Magnetic nanoparticle-supported guanidine as a highly recyclable and efficient nanocatalyst for the cyanosilylation of carbonyl compounds

Jan 19, 2026 12:10:16 PM

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SELECTIVE OXIDATION OF SULFIDES TO SULFOXIDES USING H2O2 CATALYZED BYp-TOLUENESULFONIC ACID (p-TsOH) UNDER SOLVENT-FREE CONDITIONS

Jan 19, 2026 12:10:16 PM

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Novel magnetic nanoparticles Fe3O4-immobilized domino Knoevenagel condensation, Michael addition, and cyclization catalyst

Jan 19, 2026 12:10:16 PM

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روش های جدید، سازگار با محیط زیست، کارامد و کاربردی برای سنتز انواع مختلف سولفیدها متقارن و نامتقارن از طریق تولید همزمان با مصرف حدواسط های بدبو و سمی

Jan 19, 2026 12:10:18 PM

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سنتز و شناسایی آنزیم لاکاز تثبیت شده برروی نانوکامپوزیت گرافن-اکسید/مگنتیت و سیلیس MCFs و مقایسه فعالیت کاتالیستی آن ها با لاکاز آزاد در سنتز ترکیبات آل

Jan 19, 2026 12:10:18 PM

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سنتز و شناسایی یک نانو بیوکاتالیست هیبریدی قابل استفاده مجدد و کاربرد آن در اکسایش هوازی ترکیبات آلی– یک روش الگوگرفته از فرایندهای طبیعی

Jan 19, 2026 12:10:18 PM

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26th Iranian conference of analytical chemistry 25-27 Aug. 2019-Semnan

Jan 19, 2026 12:10:19 PM

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Hemin/G-Quadruplex Horseradish Peroxidase-Mimicking DNAzyme: Principle and Biosensing Application

Feb 16, 2026 11:48:05 AM

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Indirect determination of mercury(II) by using magnetic nanoparticles, CdS quantum dots and mercury(II)-binding aptamers, and quantitation of released CdS by graphite furnace AAS

Jan 19, 2026 12:10:23 PM

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CuO/WO3 nanoparticles decorated graphene oxide nanosheets with enhanced peroxidase-like activity for electrochemical cancer cell detection and targeted therapeutics

Jan 19, 2026 12:10:23 PM

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Ni‑hemin metal–organic framework with highly efficient peroxidase catalytic activity: toward colorimetric cancer cell detection and targeted therapeutics

Jan 19, 2026 12:10:23 PM

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Mimicking peroxidase-like activity of Co3O4-CeO2 nanosheets integrated paper-based analytical devices for detection of glucose with smartphone

Jan 19, 2026 12:10:23 PM

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Deposition of α–SiΜο12Ο40 4−-[Ru(bipyridine)(terpyridine)Cl]+ multilayer film on single wall carbon nanotube modified glassy carbon electrode: Improvement of the electrochemical properties and chemical stability

Jan 19, 2026 12:10:25 PM

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Modification of glassy carbon electrode with multi-walled carbon nanotubes and iron(III)-porphyrin film: Application to chlorate, bromate and iodate detection

Jan 19, 2026 12:10:25 PM

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Electrochemical detection of trace amount of arsenic(III) at glassy carbon electrode modified with cobalt oxide nanoparticles

Jan 19, 2026 12:10:25 PM

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Amperometric detection of ultra trace amounts of Hg(I) at the surface boron doped diamond electrode modified with iridium oxide

Jan 19, 2026 12:10:25 PM

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Electrodeposition of guanine oxidation product onto zinc oxide nanoparticles: Application to nanomolar detection of l-cysteine

Jan 19, 2026 12:10:25 PM

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21st ICS International Chemistry Congress

Jan 19, 2026 12:10:27 PM

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21st ICS International Chemistry Congress

Jan 19, 2026 12:10:27 PM

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26th Iranian conference of analytical chemistry 25-27 Aug. 2019-Semnan

Jan 19, 2026 12:10:27 PM

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26th Iranian conference of analytical chemistry 25-27 Aug. 2019-Semnan

Jan 19, 2026 12:10:27 PM

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20th International Conference of Analytical Chemistry

Jan 19, 2026 12:10:27 PM

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Amino‑functionalized Fe3O4–graphene oxide nanocomposite as magnetic solid‑phase extraction adsorbent combined with flame atomic absorption spectrometry for copper analysis in food samples

Jan 19, 2026 12:10:29 PM

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Evaluation of Graphene as a Solid-Phase Extraction Sorbent for the Preconcentration and Determination of Trace Amounts of Nickel in Food Samples Prior to Flame Atomic Absorption Spectrometry

Jan 19, 2026 12:10:29 PM

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Ion-pair-based dispersive liquid liquid microextraction combined with flame atomic absorption spectrometry for a sensitive determination of trace amounts of nickel in food samples

Jan 19, 2026 12:10:29 PM

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Dispersive Liquid-Liquid Microextraction of Silver Ion in Food Samples and Determination by Using Flame Atomic Spectroscopy

Jan 19, 2026 12:10:29 PM

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XV. International Symposium on Relations between Homogeneous and Heterogeneous Catalysis,

Jan 19, 2026 12:10:31 PM

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14th Iranian Inorganic Chemistry Conference

Jan 19, 2026 12:10:31 PM

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15th Iranian Chemistry Congress

Jan 19, 2026 12:10:32 PM

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15th Iranian Chemistry Congress

Jan 19, 2026 12:10:32 PM

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Photocatalytic degradation and adsorption of Rhodamin B dye on CdSe and CdS nanoparticles

Jan 19, 2026 12:10:34 PM

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