Corrigendum to: “Immobilization of trypsin onto polyamidoamine dendrimer functionalized iron oxide nanoparticles and its catalytic behavior towards spirooxindole-pyran derivatives in aqueous media” [Mater. Today Commun. 26 (2021) 101759]
نویسندگان
چکیده
منابع مشابه
petrology and geochemistry of khar-bash (western shahrood) and its relation ship to iron mineralization
منطقه مورد مطالعه در 23 کیلومتری جنوب غرب شهرستاشاهرود قرار دارد که در نقشه 100000/1 شاهرود قرار گرفته است.ناحیه مورد مطالعه در تقسیمات ساختاری ایران بخشی از زون البرز شرقی است . در طی سنوزوئیک این زون به شدت تحت تأثیر فازهای کوهزایی آلپی قرار گرفته و فعالیت های آتشفشانی انوسن در قسمت های غربی آن دیده می شود . از نظر ترکیب سنگ شناسی منطقه مورد مطالعه متنوع و بیشتر شامل سنگ های رسوبی مانند : آ...
15 صفحه اولSophorolipids-functionalized iron oxide nanoparticles.
Functional iron oxide nanoparticles (NP) have been synthesized in a one and a two-step method using a natural functional glycolipid belonging to the family of sophorolipids (SL). These compounds, whose open acidic form is highly suitable for nanoparticle stabilization, are readily obtained by a fermentation process of the yeast Candida bombicola (polymorph Starmerella bombicola) in large amount...
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Non-invasive diagnosis and detection of early-stage tumors is regarded as one of the current challenges in the biomedical sciences. Magnetic resonance (MR) imaging is a powerful, non-invasive imaging technique because of its high spatial resolution and tomographic capabilities. However, the signal sensitivity of MR imaging for specific biological targets is largely dependent on the specificity ...
متن کاملInvestigation of the Effect of Using Iron Oxide Nanoparticles in Removing Cadmium from Aqueous Media: A Laboratory Study
Background and Objectives: Cadmium is a heavy metal, which has high toxicity and high accumulation properties in living tissue. The purpose of this study was to determine the efficiency of iron oxide nanoparticles in the adsorption of cadmium from aqueous media. Materials and Methods: This laboratory study was performed in the summer of 2018. XRD (X-ray powder diffraction) and SEM (scanning e...
متن کاملImmobilization of trypsin in organic and aqueous media for enzymatic peptide synthesis and hydrolysis reactions
BACKGROUND Immobilization of enzymes onto different carriers increases enzyme's stability and reusability within biotechnological and pharmaceutical applications. However, some immobilization techniques are associated with loss of enzymatic specificity and/or activity. Possible reasons for this loss are mass transport limitations or structural changes. For this reason an immobilization method m...
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ژورنال
عنوان ژورنال: Materials Today Communications
سال: 2021
ISSN: 2352-4928
DOI: 10.1016/j.mtcomm.2021.102576