Başlık için Biyomühendislik Bölümü listeleme
Toplam kayıt 98, listelenen: 1-20
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2,4,6-Trinitrotoluen (TNT)'in Mikrobiyal Degradasyonu ve TNT ile Kirlenmiş Bölgelerin Biyoremediasyonu
(2016)2,4,6-trinitrotoluen (TNT) yaygın olarak kullanılan patlayıcı bir kimyasaldır. TNT güvenli üretimi ve depolanması, düşük erime noktası, kimyasal ve termal kararlılığı gibi özelliklerinden dolayı her iki dünya savaşında ana ... -
Adsorption behavior of congo red from an aqueous solution on 4-vinyl pyridine grafted poly(ethylene terephthalate) fibers
(John Wiley & Sons Inc, 2008)In this study, a reactive fibrous adsorbent was prepared through the grafting of 4-vinyl pyridine monomer onto poly(ethylene terephthalate) (PET) fibers for the removal of Congo red (CR) dye from an aqueous solution with ... -
Akrilamid-Krotonik Asit İç İçe Geçmiş Ağ Yapılı Hidroj ellerinin Metilen Mavisinin Adsorpsiyonunda Kullanımı
(2017)Bu çalışmada akrilamid--krotonik asit hidrojelleri metilen mavisi boyasının gideriminde adsorban olarak kullanılmıştır. Boyanın adsorpsiyonuna pH'nın, krotonik asit yüzdesinin, başlangıç boya derişiminin ve tekrar kullanım ... -
Antenna-type radiofrequency generator in nanoparticle-mediated hyperthermia
(Royal Soc Chemistry, 2016)Induction of hyperthermia using nanoparticles with specific magnetic, electrical, acoustic, optical or thermal properties is a potential alternative to conventional thermal ablation in cancer therapy. In this study, for ... -
Anti Wnt-1 Monoclonal Antibody's Conjugated with Gold Nanoparticles, Induced Apoptosis on MCF-7 Breast Cancer Cell Lines
(Trans Tech Publications Ltd, 2019)Wnt-beta Catenin Pathway has an important role in many cancers. Wnt-1 protein from Wnt protein family that regulate this pathway has a special effect on the development of breast cancer. Monoclonal antibodies attach to ... -
Antimicrobial, antioxidant, cytotoxic and apoptotic activities of Satureja khuzestanica
(Gazi Univ, Fac Med, 2018)Objective: Natural products with antimicrobial effect are currently investigated in order to eliminate the use of synthetic antibiotics that cause the resistance of microorganisms. This study determines the antibacterial, ... -
Antisense oligonucleotide delivery to cancer cell lines for the treatment of different cancer types
(Taylor & Francis Ltd, 2016)Amphiphilic poly(3-hydroxylalkanoate) (PHA) copolymers find interesting applications in drug delivery. The aim of this study was to prepare nucleic acid adsorbed on (PHB-b-PEG-NH2) nanoparticle platform for gene delivery. ... -
Apoptotic and necrotic effects of carboxylated quercetin/polyethylenimine complex on HeLa cells
(Academic Journals, 2011)The effects of quercetin (Q), carboxylated quercetin (CQ) and carboxylated quercetin/polyethylenimine (CQ/PEI) complex on HeLa cell cultures were investigated. Firstly, carboxylated quercetin was acquired through hydroxyl ... -
Apoptotic and necrotic effects of plant extracts belonging to the genus Alchemilla L. species on HeLa cells in vitro
(Academic Journals, 2011)Apoptotic and necrotic effects of plant extracts belonging to the genus Alchemilla on HeLa cells were investigated. The ratio of viable cells was determined by cell counter. Double staining method for the determination of ... -
Aptamer-functionalized magnetic graphene oxide nanocarrier for targeted drug delivery of paclitaxel
(Elsevier Science Sa, 2018)Targeted drug delivery has come out as a golden system owing to its capability to reduce side effects and increase efficacy. The application of graphene oxide (GO) based nanomaterials for targeted delivery has recently ... -
Autologous stem cell-derived chondrocyte implantation with bio-targeted microspheres for the treatment of osteochondral defects
(Bmc, 2019)Background Chondral injury is a common problem around the world. Currently, there are several treatment strategies for these types of injuries. The possible complications and problems associated with conventional techniques ... -
Bi-layered constructs of poly(glycerol-sebacate)-beta-tricalcium phosphate for bone-soft tissue interface applications
(Elsevier Science Bv, 2017)This study aims to establish a facile protocol for the preparation of a bi-layered poly(glycerol-sebacate) (PGS)/beta-tricalcium phosphate (beta-TCP) construct and to investigate its potential for bone-soft tissue engineering ... -
Biocompatible and biodegradable poly(Tannic Acid) hydrogel with antimicrobial and antioxidant properties
(Elsevier, 2016)A novel resourceful bulk poly(Tannic Acid) (p(TA)) hydrogel was prepared by crosslinking TA molecules with an epoxy crosslinker, trimethylolpropane triglycidyl ether (TMPGDE), in an autoclave at 90 degrees C for 2 h. The ... -
Biodegradation of 2,4,6-Trinitrotoluene (TNT) with Bacteria Isolated from TNT-polluted Waste Pink Water
(Budapest Univ Technology Economics, 2019)In this study, bacterial strains that can use TNT as a nitrogen source isolated from TNT contaminated pink water. We isolated 5 bacterial strains and the isolated bacteria were cultured in medium containing TNT and TNT ... -
Bioengineering functional copolymers. XV. Synthesis of organoboron amide-ester branched derivatives of oligo(maleic anhydride) and their interaction with HeLa and L929 fibroblast cells
(Inst Organic Chem And Biochem, 2011)Novel bioengineering functional organoboron oligomers were synthesized by (i) amidolysis of oligo(maleic anhydride) (OMA) with 2-aminoethyldiphenylborinate (2-AEPB), (ii) esterification of organoboron oligomer (OMA-B) with ... -
Bioengineering functional copolymers. XXI. Synthesis of a novel end carboxyl-trithiocarbonate functionalized poly(maleic anhydride) and its interaction with cancer cells
(Pergamon-Elsevier Science Ltd, 2012)A novel carboxyl-trithiocarbonate functionalized polymer with a highly selective antitumor activity was synthesized by a reversible addition-fragmentation chain transfer (RAFT) polymerization of maleic anhydride (MA) with ... -
Calcified and mechanically debilitated three-dimensional hydrogel environment induces hypertrophic trend in chondrocytes
(Sage Publications Ltd, 2016)Currently, the main focus on tissue engineering strategies is to mimic the extracellular matrix of the related tissues. Many studies accomplished to build tissue scaffolds to act as the natural surroundings of the specific ... -
Characterization of chondrocytes cultured on catechin-loaded alginate-chitosan scaffolds
(Informa Healthcare, 2013)Bovine chondrocytes were seeded into scaffolds of a high molecular weight chitosan and alginate with a pore size of 50-350 mu m with or without catechin. In polymerase chain reaction (PCR), unlike type II, collagen type I ... -
Colloidal stability and biological activity evaluation of microbial exopolysaccharide levan-capped gold nanoparticles
(ELSEVIER, 2020)The main objectives of this study were to explore the suitability of the exopolysaccharide levan, biosynthesized by Bacillus subtilis, to aid in the formation of gold nanoparticles (AuNPs) and to investigate the colloidal ...
