Ara
Toplam kayıt 535, listelenen: 431-440
Zwitterionic amino acids as precursors for nonmetal cation pentaborate salts
(Wiley-V C H Verlag Gmbh, 2020)
Nonmetal cation (NMC) pentaborate structures were synthesized using the amino acid molecules as cations precursors. Chemical composition analysis, infrared spectroscopy, mass analysis, boron nuclear magnetic resonance, and ...
Development of novel copper modified cryogels for biochemical isolation
(Springer, 2020)
Cu(II) anchored polymeric cryogels are synthesized for the isolation of B12. The poly(2-hydroxyethyl methacrylate) [poly(HEMA)] is used as solid support and N-methacryloyl-l-aspartic acid, is used as a ligand. Synthesis ...
Efficiency and Safety of The Retrograde Intrarenal Surgery in Younger Compared to Elderly Patients
(Coll Physicians & Surgeons Pakistan, 2020)
Objective: To determine the outcomes of retrograde intrarenal surgery (RIRS) and its complications in both young and elderly patients. Study Design: An observational study. Place and Duration of Study: Departments of ...
Novel palladium (II) complexes of N-(5-nitro-salicylidene)-Schiffbases: Synthesis, spectroscopic characterization and cytotoxicity investigation
(Elsevier B.V., 2020)
A series of palladium(II) complexes (1ee3e) with the general formulae [Pd(L)(H2O)]$xH2O were newlysynthesized by the interaction of palladium(II) chloride and the monosodium salts ofN-(5-nitro-sali-cylidene)-Schiff base ...
Utilization of carrot (Daucus carota L.) fiber as a filler for chitosan based films
(Elsevier Sci Ltd, 2020)
Agricultural by-products, employed as bio-based fillers, provide opportunities to develop new packaging alternatives based on biopolymers. In this study, carrot fibers (CF) and microcrystalline cellulose (MCC) were ...
Cardiac metastasis of great saphenous vein leiomyosarcoma
(Wiley, 2020)
We present a case with cardiac metastasis of the great saphenous vein leiomyosarcoma (LMS) that presented to the emergency department with dyspnea and palpitations 2 months ago. In this patient, hemodynamic instability was ...
Impact of anxiety levels on difficulty of intrauterine insemination and treatment outcomes
(Wiley, 2020)
Aim The objective of this study was to determine the effect of anxiety on intrauterine insemination (IUI) results in couples with unexplained infertility. Second, the relationship between difficulty level of IUI procedure ...
Relationship between elevated serum level of placental growth factor and status of gestational diabetes mellitus
(Taylor and Francis Ltd, 2020)
Objective: As only limited and confusing evidence about serum placental growth factor (PlGF) level in gestational diabetes mellitus (GDM) exist in the known literature, the aim of this study was to evaluate the association ...
The hazardous impacts of multiple repeated cesarean deliveries on adhesion formation and obstetric outcomes
(2020)
Aim: The aim of this study was to determine whether the impact of repeat cesarean deliveries (CD) and abdominal adhesions on maternal and fetal complications exists in patients with a history of one previous CD and ones ...
Impact of Eu3+ ion substitution on structural, magnetic and microwave traits of Ni-Cu-Zn spinel ferrites
(Elsevier Sci Ltd, 2020)
Partially europium (Eu) substituted Ni0.4Cu0.2Zn0.4EuxFe2-xO4(0.0 <= x <= 0.10) nanostructured spinel ferrites (NSFs) were produced by sol-gel auto-combustion strategy. The XRD analyses verified the existence of the ...