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Experimental and in silico studies of dichloro- tetrakis (1H-pyrazole)-cobalt(II): Structural description, photoluminescent behavior and molecular docking
(2021)
A novel pyrazole-based Co(II) complex, namely dichloro-tetrakis(1H-pyrazole)-cobalt(II), was synthesized
and characterized. Its X-ray crystal structure showed that it crystallizes in the monoclinic C 2/ c space
group ...
New anti-viral drugs for the treatment of COVID-19 instead of favipiravir
(2021)
The SARS-CoV-2 virus is a major problem in the world right now. Currently, all the attention of
research centers and governments globally are focused on the investigation of vaccination studies and
the discovery of small ...
Scale factor database for the vibration frequencies calculated in M06-2X, one of the DFT methods
(2021)
Vibrational scale factors were determined for the M06-2X method. The calculated scale factors were supported
statistically. The main objective is to determine the concordance between frequencies. Descriptive statistics ...
A simple and green ultrasound liquid–liquid microextraction method based on low viscous hydrophobic deep eutectic solvent for the preconcentration and separation of selenium in water and food samples prior to HG-AAS detection
(Elsevier, 2021)
A simple and green ultrasound liquid-liquid microextraction method based on low viscous hydrophobic deep eutectic solvent (ULLME-LV-HDES) was proposed for the preconcentration and separation of selenium prior to HG-AAS ...
The spectrum of q-Cesaro matrices on c and its various spectral decomposition for 0<q<1
(01.09.2021)
One of q-analogs of the Ces´aro matrix of order one is the triangular matrix with
nonzero entries cnk = qn−k/1+q+···+qn , 0 k n, where q ∈ [0,1] . In this article, we will determine
the spectrum of this matrix on the ...
Determination of inhibitor activity of drugs against the COVID-19
(2021)
BACKGROUND: It is the SARS-CoV-2 virus, one of the most signifi cant diseases of today’s world. Due to the
high transmission of this disease, studies are ongoing to discover an inhibitor drug that can stop this disease.
In ...
Antioxidant activities of Alyssum virgatum plant and its main components
(Springer, 01.02.2022)
The antioxidant properties of methanol extract of above-ground parts of Alyssum virgatum, an endemic plant, were analyzed.
Together with their total phenolic, flavonoid, and antioxidant capacities, their effects on reactive ...
Optoelectronic and electric properties of 8‐Hydroxyquinoline-Based complexes with divalent metal ions
(Elseiver, 01.04.2022)
Firstly, the metallic complexes containing 8‐hydroxyquinoline were designed theoretically to investigate their optoelectronic properties (M = Sc2+, Ti2+, V2+, Cr2+, Mn2+, Fe2+, Co2+, Ni2+, Cu2+, Zn2+ Pd2+, and Pt2+ and Q: ...
Antioxidant activities of Alyssum virgatum plant and its main components
(Springer, 01.02.2022)
The antioxidant properties of methanol extract of above-ground parts of Alyssum virgatum, an endemic plant, were analyzed.
Together with their total phenolic, flavonoid, and antioxidant capacities, their effects on reactive ...
SPECTRA AND FINE SPECTRA OF THE GENERALIZED UPPER DIFFERENCE OPERATOR WITH TRIPLE REPETITION (D_3)^ab ON THE HAHN SEQUENCE SPACE
(2022)
The goal of this paper is to obtain the spectra and fi ne spectra of the matrix (D_3)^ab on the Hahn space. Also, we explore some ideas of how to study the problem for a general form of the matrix, namely, the matrix ...