Towards Federalizing U.S. International Commercial Arbitration Law

Leaves of Juglans regia L. collected from two different locations [Adana (A) and Ankara (BA from Turkey were subjected to hydrodistillation in a Clevenger type apparatus to yield the essential oils (EOs). GC/MS and GC-FID analyses revealed that the A EO was rich in thymol (23.1%), while caryophyllene oxide (33.8%) was found as the main constituent of B EO. Both contained beta-eudesmol (1.4% - 9.5%), (E)-geranyl acetone (3.7% - 5.8%) and the eudesmane type constituent juglaterpene A (3.1% - 11.0%). Using a HP Innowax preparative capillary column connected to a preparative fraction collector, an unknown constituent, juglaterpene A (1, 11-hydroxy-2,4-cycloeudesmane), was isolated in a rapid one-step manner with > 94.0% purity. Structure determination was accomplished from 1D- and 2D-NMR spectroscopic data. Oil B demonstrated significant larvicidal activity against 1st instar Aedes aegypti L

Essential Oil Composition of Scaligeria napiformis Native to Turkey

In this study, the aerial parts of S. napiformis were hydrodistilled for 3 h using a Clevenger apparatus to obtain the essential oil [11]. The GC-MS analysis was carried out on an Agilent 5975 GC-MSD system. Innowax FSC column (60 m 0.25 mm, 0.25 m film thickness) was used with helium as carrier gas (0.8 mL/min). The GC oven temperature was kept at 60 C for 10 min and programmed to 220 C at a rate of 4 C/min, and kept constant at 220 C for 10 min and then programmed to 240 C at a rate of 1 C/min. The split ratio was adjusted at 40:1. The injector temperature was set at 250 C. Mass spectra were recorded at 70 eV. Mass range was from m/z 35 to 450

Pollen morphology of Scaligeria DC. (apiaceae) in Turkey

In this study, the pollen morphology of all Scaligeria DC. species distributed in Turkey were studied with light and scanning electron microscopy for the first time. The aim is to contribute to knowledge of the variation among seven Scaligeria species, which have taxonomic problems, based on pollen morphological characteristics by population analysis. The pollen is radially symmetrical, isopolar, and tricolporate in all examined species. Pollen grains are prolate and subprolate with the polar axes ranging from 18.4 to 37 µm and the equatorial axes from 9.8 to 30 µm. Their polar shapes are triangular, triangular to subcircular, circular to subcircular, or triangular to subtriangular. Several types of exine ornamentations have been observed on pollen by scanning electron microscopy. Numerical analysis showed that pore structure, the ratio of P/E, and ornamentation in the polar and equatorial views are most valuable variables for separating the Scaligeria species. All S. lazica taxa were grouped together and S. capillifolia and S. tripartita were the external taxa due to cluster and PCA analysis. © 2018, Turkiye Klinikleri Journal of Medical Sciences. All rights reserved.Firat University Scientific Research Projects Management Unit: TOA-2014-4557This study was supported by the Scientific Research Projects Coordination Unit of Erciyes University (Project Number: TOA-2014-4557) and the Technology Research and Application Center (TAUM) of Erciyes University, Kayseri, Turkey

First microsatellite markers for Scaligeria lazica Boiss. (Apiaceae) by next-generation sequencing: population structure and genetic diversity analysis

The Apiaceae family includes a few agronomic and medicinal species, one of which is Scaligeria lazica Boiss. In this study, the genetic diversity of S. lazica was analyzed based on novel simple sequence repeat (SSR) markers using next-generation sequencing (NGS). A total of 15.17G clean Illumina data set was obtained and dinucleotide repeats were the most abundant repeats in S. lazica. Of the tested 150 SSR primer pairs, 139 ones produced amplification and 84 ones were polymorphic. Forty polymorphic SSR loci were used in genetic diversity analysis of 40 S. lazica accessions from four locations. A total of 264 alleles were amplified with an average of 6.6 alleles per locus. The polymorphism information content (PIC) was 0.60, while the observed homozygosity (Ho) and expected heterozygosity (He) values were 0.47 and 0.66, respectively. According to cluster and structure analysis, all accessions were grouped into four different clusters according to their collection sites. The SSR markers developed in this study can be tested for other Scaligeria species due to their high transferability and can be used for genetic studies in genus Scaligeria DC. © 2017 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group

Tourist arrivals, international tourist expenditure, and economic growth in BRIC

The aim of this paper is to examine the impact of tourism arrivals and tourist expenditure on economic growth in case of four developing countries (Brazil, Russia, India, and China) using annual data from 1995 to 2016. To achieve this objective, we apply Dumitrescu–Hurlin causality test and panel data models. The results indicate that tourist expenditure has a positive impact on economic growth. Further, the results show that tourist arrivals do not have any significant effect on economic growth. The direction of causality shows that tourist expenditure has bidirectional causality with economic growth. The policy suggests that the investment environment must be upgraded through appropriate measures such as deregulation in economic activity; developing the port facilities, road network, railways, and telecommunication facilities; achieving clarity in trade policy and flexibility in labor markets; and setting a suitable regulatory framework and tariff structure and the country must grow in terms of better facilities and infrastructure for tourists. © 2020 John Wiley & Sons, Lt

Amebicidal effects of fenugreek (Trigonella foenum-graecum) against Acanthamoeba cysts

Trigonella foenum-graecum L. (TF) is known to the public as a chest emollient, mucous expectorant, laxative and is used to prevent maturation of boils and diabetes since ancient times. In this study, we aimed to determine the amebicidal effects against Acanthamoeba cysts. Plant extracts were prepared at concentrations of 1, 2, 4, 8, 16, and 32 mg/ml and were placed in a hemocytometer with cell counts 22 x 10(6) cell/ml. The fatty acid profiles of TF seeds were determined. Standard Acanthamoeba cysts were added and incubated at 25 degrees C. The viability of the parasite was checked and recorded at hours 3, 24, 48, 72, 96, and 102. The values of lethal concentration doses (LD50 and LD90) were calculated using probit analysis. This study revealed that T. foenum-graecum prevented proliferation of the parasite at certain times. However, further for in vivo and controlled experimental studies are needed in order to find out how to use this plant as medication