Ara
Toplam kayıt 330, listelenen: 21-30
A biochar-modified carbon paste electrode
(2017)
The present work examıned the use of biochar derived from tea waste as a novel electrode material. For the fabrication of the biochar electrode, suitable amounts of biochar and graphite were mixed with mineral oil for the ...
Antibacterial activity of bryophyte species against Paenibacillus larvae isolates
(2017)
This study was performed to determine the antibacterial activity of methanol extracts of 23 bryophyte species against Paenibacillus larvae isolates that cause American foulbrood diseases in honeybee larvae. The honey and ...
Single surgeon experience: Intraoperative complications and conversion to open surgery in laparoscopic cholecystectomy, the fore and aft of 20 years’ experience
(Scientific Publishers of India, 2017)
Background: With the increasing experience of surgeons, there has been a decrease in the conversion rates from Laparoscopic Cholecystectomy (LC) to Open Cholecystectomy (OC). We aimed to investigate the experience of single ...
Some notes on the sequence spaces l?p(Gm) and l??(Gm)
(Gazi University Eti Mahallesi, 2017)
In this work, we introduce the sequence spaces l?p(Gm) and l??(Gm) derived by the domain of the composition of m-th order generalized difference matrix and lambda matrix. Moreover, we determine some topological properties ...
Role of Mg doping in the structural, optical, and electrical characteristics of ZnO-based DSSCs
(2017)
ZnO- and Mg-doped ZnO samples are prepared by spray pyrolysis on conducting glass substrates to fabricate ZnO-based dye-sensitized solar cells (DSSCs). In uences of Mg-doping content on the power conversion efficiencies ...
Salivary gland choristoma of the larynx
(2017)
To the Editor,
Choristoma is defined as the presence of histologically normal
cells in abnormal locations due to defects during embryological
development (1). The criteria for the diagnosis of choristoma
are a tumour-like ...
Synthesis of Some New Ciprofloxacin Hybrids as Potential Antimicrobial Agents
(Wiley, 2017)
A new series of ciprofloxacin hybrid compounds as new type of antimicrobial agents were synthesized and evaluated for antibacterial activity against Gram-positive and Gram-negative bacteria.
Assessment of metal concentrations (Cu, Zn, and Pb) in seawater, sediment and biota samples in the coastal area of Eastern Black Sea, Turkey
(Pergamon-Elsevier Science Ltd, 2017)
This study investigated the contents of Cu, Zn and Pb in seawater, sediment, different shell sizes of mussel (Mytilus galloprovinciaIis) and sea snail (Rapana venosa) samples collected from four different provinces of the ...
Crystallographic, spectroscopic (FTIR and NMR) and quantum computational calculation studies on bis(2-methoxy-4-((E)-prop-1-enyl)phenyl)oxalate
(Elsevier Science Bv, 2017)
In this paper, we report first, a new synthesis of bis(2-methoxy-4-((E)-prop-1-enyl)phenyl)oxalate, namely, C22H22O6, (I). Then, we present detailed FTIR, H-1 NMR,C-13 NMR spectroscopies and single-crystal X-ray diffraction ...
Zirconium-based highly porous metal-organic framework (MOF-545) as an efficient adsorbent for vortex assisted-solid phase extraction of lead from cereal, beverage and water samples
(Elsevier Sci Ltd, 2017)
In this study, zirconium-based highly porous metal-organic framework, MOF-545, was synthesized and characterized. the surface area of MOF-545 was found to be 2192 m(2)/g. This adsorbent was used for the first time as an ...