ارزیابی پنج روش استخراج DNA ژنومی برای کاربردهای مولکولی پایین دست در برگ‌های تازه و هرباریومی Astragalus fridae [PDF]
رستنی‌ها, 2023 حفاظت از ذخایر ژنتیکی جزو حیاتی حفاظت از سرمایه ملی است. از آنجایی که منابع طبیعی توسط عوامل مختلفی از جمله تغییرات آب و هوایی و تغییر کاربری اراضی تهدید می‌شود، بنابراین ایجاد بانک ژن برای حفاظت از گونه‌های در خطر انقراض ضروری به نظر می‌رسد.
زهرا علیدوستی شهرکی +4 more
doaj +1 more source
Effect of size, shape, and surface modification on cytotoxicity of gold nanoparticles to human Hep-2 and canine MDCK cells [PDF]
, 2012 There have been increasing interests in applying gold nanoparticles in biological research, drug delivery, and therapy. As the interaction of gold nanoparticles with cells relies on properties of nanoparticles, the cytotoxicity is complex and still under
Chen, Yu +4 more
core +5 more sources
Influence of CTAB surfactant on the various properties of CdO nanoparticles and their application in field of dye degradation [PDF]
Journal of Water and Environmental Nanotechnology, 2023 The present work reports the synthesis of Cetyl trimethylammonium Bromide (CTAB) assisted CdO nanoparticles with different concentration of CTAB (0.0M, 0.04M, 0.08M and 0.12M) by co-precipitation and their potential application in photocatalysis.
Deepak Singhwal +2 more
doaj +1 more source
The effect of cationic surfactant on the structure, morphology and optical band gap of ferrites synthesized by a microwave sol–gel auto-combustion method [PDF]
Nanochemistry Research, 2017 Cu and Ni ferrites as the semiconductor materials were synthesized by a microwave sol-gel auto-combustion method. Two cationic surfactants, sodium dodecyl sulfate (SDS) and cetyltrimethylammonium bromide (CTAB), were applied and the influence of ...
Mahnaz Kamel Attar Kar +3 more
doaj +1 more source
Molecular detection of quaternary ammonium compound resistance genes of Staphylococcus aureus from udder surface and mastitis milk of bovines [PDF]
Journal of Veterinary and Animal Sciences, 2022 Quaternary ammonium compounds (QAC) are widely used biocides in the field of medical and veterinary practice. Resistance to QACs is an emerging problem due to this widespread use.
S. Vignesh +4 more
doaj +1 more source
Applications in Plant Sciences, 2023 AbstractCetyltrimethylammonium bromide (CTAB)–based methods are widely used to isolate DNA from plant tissues, but the unique chemical composition of secondary metabolites among plant species has necessitated optimization. Research articles often cite a “modified” CTAB protocol without explicitly stating how the protocol had been altered, creating non ...
John J. Schenk +3 more
openaire +3 more sources
Aptamer-based cocaine assay using a nanohybrid composed of ZnS/Ag2Se quantum dots, graphene oxide and gold nanoparticles as a fluorescent probe [PDF]
, 2020 Authors report on a new fluoro-graphene-plasmonic nanohybrid aptamer-based fluorescent nanoprobe for cocaine. To construct the nanoprobe, newly synthesized glutathione-capped ZnS/Ag 2Se quantum dots (QDs) were first conjugated to graphene oxide (GO) to ...
Abdolvand, Amin +4 more
core +2 more sources
Blood clearance and tissue distribution of PEGylated and non-PEGylated gold nanorods after intravenous administration in rats\ud [PDF]
, 2011 Aims: To develop and determine the safety of gold nanorods, whose aspect ratios can be tuned to obtain plasmon peaks between 650 and 850 nm, as contrast enhancing agents for diagnostic and therapeutic applications.
Jong, Wim H. de +7 more
core +9 more sources
Bulletin of Chemical Reaction Engineering & Catalysis, 2021 Due to its wide application, synthesizing silica through a cost-effective process becomes an attractive subject to be studied today. In this work, mesoporous silica (MS) was prepared from the highly available agricultural waste, rice husk ash (RHA), to ...
Nia Meisa Wulandari +6 more
doaj +1 more source
Investigating the role of electrode material and CTAB protective concentration in the synthesis of copper nanoparticles by electrochemical method [PDF]
مواد نوین, 2022 Introduction: Nano copper powder is prepared by various methods, which can be mentioned as chemical regeneration, evaporation-deposition, plasma, chemical mechanical, electric explosion, electrolytic deposition and liquid metal atomization methods. Among
Hamidreza Ahmadi +4 more
doaj +1 more source