Başlık için Biyomühendislik Bölümü listeleme
Toplam kayıt 94, listelenen: 76-94
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Serisin kaplı altın nanoparçacık sentezlenmesi ve karakterizasyonu
(2018)Bu çalışmada, Bombyx mori ipek böceği kozasından elde edilen ipek serisini kullanılarak serisin kaplı altın nanoparçacıklar (S-AuNP) sentezlenmiştir. Çözeltideki altın tuzu miktarı (10 mL, 1 mM) sabit tutularak buna farklı ... -
Silver nanoparticles: cytotoxic, apoptotic, and necrotic effects on MCF-7 cells
(Tubitak Scientific & Technical Research Council Turkey, 2013)The present study was conducted to examine cytotoxic, apoptotic, and necrotic effects of silver nanoparticles (AgNPs) on MCF-7 cells. Colloidal AgNPs were fabricated in an alkaline pH environment via reduction of silver ... -
Syntheses, spectroscopic and crystallographic characterizations of cis- and trans-dispirocyclic ferrocenylphosphazenes: molecular dockings, cytotoxic and antimicrobial activities
(Royal Soc Chemistry, 2018)New cis-(4-6) and trans-dispirocyclic ferrocenylphosphazene derivatives (7-9) were obtained by reactions of hexachlorocyclotriphosphazene (N3P3Cl6) with N-alkyl-N-monoferrocenyldiamines of the formula FcCH(2)NH(CH2)(n)NHR ... -
Syntheses, structural characterization and biological activities of spiro-ansa-spiro-cyclotriphosphazenes
(Royal Soc Chemistry, 2015)The replacement reactions of the Cl-atoms in partly substituted spiro-ansa-spiro-cyclotriphosphazenes (7 and 8) with excess pyrrolidine, 4-(2-aminoethyl) morpholine, and 1,4-dioxa-8-azaspiro[4,5] decane in dry THF led to ... -
Synthesis and biological activity of ferrocenyl furoyl derivatives
(Taylor & Francis Inc, 2017)Due to the fact that ferrocene and furan derivatives have long been known to be one of the most biologically active compounds, preparation of their new derivatives might serve a very important purpose. Herein, five furoyl ... -
Synthesis and biological evaluation of novel urea, thiourea and squaramide diastereomers possessing sugar backbone
(ELSEVIER SCI LTD, 2020)A series of novel chiral 14 urea, thiourea and squaramide stereoisomers possessing carbohydrate backbones as well as amide functional groups was synthesized and characterized by their, H-1 NMR, C-13 NMR, FT-IR, HRMS, optical ... -
Synthesis and characterization of antibacterial drug loaded beta-tricalcium phosphate powders for bone engineering applications
(SPRINGER, 2020)Powders of beta-tricalcium phosphate [beta-TCP, beta-Ca-3(PO4)(2)] and composite powders of beta-TCP and polyvinyl alcohol (PVA) were synthesized by using wet precipitation methods. First, the conditions for the preparation ... -
Synthesis and characterization of poly(glycerol-co-sebacate-co-epsilon-caprolactone) elastomers
(Wiley-Blackwell, 2016)In this study, poly(glycerol-co-sebacate-co-epsilon-caprolactone) (PGSCL) elastomers were synthesized for the first time from the respective monomers. The structural analysis of PGSCL elastomers by nuclear magnetic resonance ... -
Synthesis and characterization of sericin-capped gold nanoparticles
(Gazi Univ, Fac Engineering Architecture, 2018)In this study, sericin-capped gold nanoparticles (S-AuNP) were synthesized by using the silk sericin isolated from Bombyx mori silkworm cocoon. Sericin solutions having different concentrations (0.25%, 0.5 ve 1) and pH ... -
Synthesis of Bis(2,2,3,3-tetrafluoro-1,4-butanedialkoxy)-2-trans-6-bis(4-fluorobenzyl)spirocyclotetraphosphazene: Structural Characterization, Biological Activity and DFT Studies
(SPRINGER/PLENUM PUBLISHERS, 2020)The Cl replacement reaction of octachlorocyclotetraphosphazene, N4P4Cl8 (1), with two equimolar amounts of N-(4-fluorobenzyl)-N'-methylpropane-1,3-diamine led to the formation of 4,4,8,8-tetrachloro-2-trans-6-bis-N-(4-fl ... -
Synthesis, Characterization And Dna Interaction Of Novel Platinum(Ii) Complexes Contaning Substituted Benzimidazole Ligands
(Editura Acad Romane, 2017)Eight novel Pt(II) complexes corresponding to the following general formula [PtCl2(L-1-L-4)(2)] (C1 -C4) and [PtI2((L1-L4))(2)] (C5-C8) in which 5(6)-chloro/or-methyl-2-H/or-methylbenzimidazole (L-1-L-4) played the key ... -
Synthesis, characterization and modification of Gum Arabic microgels for hemocompatibility and antimicrobial studies
(Elsevier Sci Ltd, 2017)Gum Arabic (GA) microgels were successfully prepared via reverse micellization method with high yield (78.5 +/- 5.0%) in 5-100 mu m size range using divinyl sulfone (DVS) as a crosslinker. The GA microgels were degraded ... -
Synthesis, cytotoxic and biological activities of new partly and fully mono- and dispiro-4-methoxybenzylaminophosphazenes.
(Amer Soc Cell Biology, 2018)… -
Synthesis, in-vitro cytotoxic activity and DNA interactions of new dicarboxylatoplatinum(II) complexes with 2-hydroxymethylbenzimidazole as carrier ligands
(Wiley, 2014)ObjectivesThe aim of this study was to investigate the in-vitro cytotoxic activity of new platinum(II) complexes on the human HeLa (ER-), MCF-7 (ER+) and MDA-MB 231 (ER-) cell lines. Furthermore, we investigated plasmid ... -
Synthesis, structural characterization, and cytotoxic activity of new spirocyclic octachlorocyclotetraphosphazenes
(Taylor & Francis Ltd, 2016)Octachlorocyclotetraphosphazene, N4P4Cl8, (1) was reacted with N, N-dibenzylethylenediamine to synthesize partially substituted monospiro- (2), dispiro- (5) and tetraspirocyclotetraphosphazene (8) derivatives. The reactions ... -
Targeted delivery of etoposide to osteosarcoma cells using poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) nanoparticles
(Tubitak Scientific & Technical Research Council Turkey, 2017)Folic acid (FA)-functionalized poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) nanoparticles were prepared to enhance the delivery efficiency of the anticancer drug etoposide for the clinical treatment of osteosarcoma. ... -
Transscleral Delivery of Bevacizumab-Loaded Chitosan Nanoparticles
(Amer Scientific Publishers, 2019)Purpose: The aim of this study was to synthesize bevacizumab-loaded nanoparticles and evaluate their effects on the treatment of posterior segment diseases via subtenon injections. Methods: Bevacizumab-loaded chitosan ... -
Wet electrospun silk fibroin/gold nanoparticle 3D matrices for wound healing applications
(Royal Soc Chemistry, 2016)This study aimed to fabricate 3D silk fibroin (SF) matrices for skin tissue engineering applications. SF/poly(ethylene oxide) solutions were wet electrospun to obtain a fibrous network (0.7-20 mm diameter), which were then ...