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Toplam kayıt 76, listelenen: 21-30
Advancements and future directions in the antibacterial wound dressings - A review
(Wiley, 2021)
Wound repair is a complex process that has not been entirely understood. It can conclude in several irregularities. Hence, designing an appropriate wound dressing that can accelerate the healing period is critical. Infections, ...
A novel multilayer hydrogel wound dressing for antibiotic release
(Elsevier, 2020)
In this study, the novel multilayer (ML) hydrogels were developed as antibacterial wound dressings. ML hydrogels were prepared as four layers using carboxylated polyvinyl alcohol (PVA-C), gelatin (G), hyaluronic acid (HA) ...
Removal of Al(III) Ions using Gellan Gum-Acrylic Acid Double Network Hydrogel
(Springer, 2020)
The objectives of this research were to evolve a gellan gum based double network (DN) hydrogel with high mechanical properties, and investigate its potential as an adsorbent to remove Al(III) ion. The double network hydrogel ...
A novel wound dressing material: Pullulan grafted copolymer hydrogel via UV copolymerization and crosslinking
(Editions de Sante, 2020)
This study presents the preparation and characterization of pullulan grafted copolymer hydrogel as a new wound dressing material. In this regard, pullulan grafted copolymer hydrogel (PGH) was prepared via UV copolymerization ...
Termal indirgenmiş grafen oksit ile elektrokimyasal olarak askorbik asit tayini
(2020)
Bu çalışma, yüksek sıcaklıkta ani termal işlem ile indirgenmiş grafen oksitin (T-rGO) sentezi, SEM, XRD, Raman, FTIR, EDX teknikleriyle karakterizasyon analizi ve elektrokimyasal karakterizasyonu hakkındadır. T-rGO ve ...
Enhancement of dispersion stability of inorganic additives via poly(sodium-4- styrenesulfonate) treatment geared to hydrogel applications
(TUBITAK, 2021)
This study reports the preparation of poly(sodium-4-styrene sulfonate) (PSS) treated bentonite and clinoptilolite to prevent the agglomeration and sedimentation of these inorganic fillers during the preparation of hydrogel. ...
Modelling of relation between synthesis parameters and average crystallitesize of Yb2O3 nanoparticles using Box-Behnken design
(Elsevier, 2020)
A straightforward wet chemical method has been applied for the fabrication of Yb2O3nanoparticles (NPs) fromytterbium nitrate solution by using ammonium carbonate as precipitation agent. Effects of precursor molarity(0.1, ...
Mapping of an HCCI engine using negative valve overlap strategy
(Taylor and Francis Inc., 2020)
In order to control combustion phasing and extend operation range of homogeneous charged compression ignition (HCCI) engines, several techniques such as controlling inlet air temperature and pressure, using alternative ...
Effects of the alumina reinforcement ratio on the corrosion properties of iron based composite materials
(Carl Hanser Verlag, 2020)
Iron based composite materials reinforced with various ceramic particles are used in operating conditions requiring features such as high hardness, strength and wear resistance. The composite materials may be subject to ...
The Use of Machine Learning Approaches for the Diagnosis of Acute Appendicitis
(Hindawi Ltd, 2020)
Acute appendicitis is one of the most common emergency diseases in general surgery clinics. It is more common, especially between the ages of 10 and 30 years. Additionally, approximately 7% of the entire population is ...