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Determination of 1-Deoxynojirimycin by a developed and validated HPLC-FLD method and assessment of In-vitro antioxidant, alpha-Amylase and alpha-Glucosidase inhibitory activity in mulberry varieties from Turkey
(ELSEVIER GMBH, 2019)
Background: Morus alba and Morus nigra leaves which have been widely used as herbal teas in Anatolian region of Turkey, were extracted twice by 50 mM HCI solution, derivatized with 9-fluorenylmethyl chloroformate and ...
Binding energy and optical absorption of donor impurity states in "12-6" tuned GaAs/GaAlAs double quantum well under the external fields
(ELSEVIER SCIENCE BV, 2019)
We have investigated the binding energies of the s-symmetric ground and first excited shallow donor impurity states and the total 1s -> 2s absorption coefficient, including the first and third order corrections, in "12-6" ...
The modification of aluminium content of natural zeolites with different composition
(ELSEVIER SCIENCE BV, 2019)
A series of natural zeolites with different compositions were modified by formation of hydrated aluminium oxide onto the zeolite structure after NaOH treatment of the natural zeolites. Natural and modified zeolites were ...
Alternative plants to be used in natural dyeing on wool yarn fibers
(TAYLOR & FRANCIS INC, 2019)
In this study, 28 plants were collected from nature and the extracts were obtained with and without mordants from these plants. The wool yarns (3.5 N m natural wool carpet yarns obtained from the natural fibers 60 s, 23.3 ...
IN-VITRO ANTIOXIDANT, A-GLUCOSIDASE AND A-AMYLASE INHIBITORY ACTIVITIES OF CRUDE ETHANOL EXTRACT AND FRACTIONS OF ENDEMIC HYACINTHELLA ACUTILOBA K.PERSS. & WENDELBO BULBUS
(PARLAR SCIENTIFIC PUBLICATIONS (P S P), 2019)
In the present study, the antioxidant potential as well as the alpha-amylase and alpha-glucosidase inhibitory activity of different extracts of Hyacinthella acutiloba bulbus were investigated using an in vitro model. ...
Does hepatic visualisation show residual/metastatic thyroid tissue in differentiated thyroid cancer?
(DERMAN MEDICAL PUBL, 2019)
Aim: Diffuse homogen hepatic uptake in whole-body scan (WBS) after radioiodine remnant ablation (RRA) suggests that there is occult or visible remnant thyroid tissue and/or tumor tissue. It is thought that the reason is ...
Unusual mechanical complications of central venous catheterization
(SAUDI MED J, 2019)
Objectives: To present an unusual major mechanical complication of central venous catheterization (CVC). Methods: Between January 2016 and January 2017, data of the patients who underwent CVC in Cumhuriyet University in ...
The physiological and lifespan alterations in Caenorhabditis elegans exposed to different dosages of melatonin
(UNIV KARACHI, 2019)
Aging is a process that begins at birth and ends with death. This process is accompanied by environmental effects, which cause structural and functional changes in cells and tissues. With regards to healthy aging, melatonin ...
Synthesis of tetra-substituted metallophthalocyanines: Spectral, structural, computational studies and investigation of their photophysical and photochemical properties
(PERGAMON-ELSEVIER SCIENCE LTD, 2019)
This work presents the synthesis of peripherally and non-peripherally tetra-substituted metallophthalocyanines (6-14) containing the 2-(3,4-dimethoxyphenyl)ethanol group. The synthesized compounds were characterized by ...
A study of stability and bifurcation analysis in discrete-time predator-prey system involving the Allee effect
(WORLD SCIENTIFIC PUBL CO PTE LTD, 2019)
This paper deals with a discrete-time predator-prey system which is subject to an Allee effect on prey. We investigate the existence and uniqueness and find parametric conditions for local asymptotic stability of fixed ...