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1541
QSAR Study of the Biologically Active Organosulfurs in Natural Products
Published 2010-01-01“…The models concluded that biological activity of polysulfides is mainly attributed to quantum-chemical, geometrical and topological descriptors with neither electrostatic contribution nor chief role of sulfur atoms. Also sulfur related descriptors were not the most significant contributors in the concluded models. …”
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1542
Projekt powierzchni kina
Published 2009-03-01“…Tekst jest tłumaczeniem rozdziału Cinema Surface Design z książki Akiry Mizuty Lippita Atomic Light (Shadow Optics), University of Minnesota Press, Minneapolis 2005. © 2005 by The University of Minnesota Press. …”
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1543
Linear and nonlinear record high optical birefringence in anisotropic van der Waals crystals
Published 2025-01-01“…Abstract Multilayered van der Waals (vdW) materials are semiconductors composed of atomically thin crystal layers, held together by weak vdW forces. …”
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1544
Data Domain Servitization for Microservices Architecture
Published 2025-01-01“…Ensuring each microservice handles business data while adhering to ACID properties (atomicity, consistency, isolation, durability) is crucial. …”
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1545
Insulator phases of Bose-Fermi mixtures induced by intraspecies next-neighbor interactions
Published 2025-01-01“…Our results can inspire or contribute to understanding experiments in cold-atom setups with long-range interactions or recent reports involving quasiparticles in semiconductor heterostructures.…”
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1546
Investigation of the effect of some geomorphologic features of Joghatai mountains on water quality changes in terms of chromite
Published 2021-06-01“…In this research, 13 samples were collected and tested by atomic spectrometer method.To check the amount of chromium present in them by comparing the findings with standard limits. …”
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1547
Chemisorption of Lewis Bases on Zeolites – A New Interpretation of the Results
Published 1999-03-01“…It was found that the sodium cations are not the Lewis acid sites, but that on the outer surface of zeolite crystals such sites correspond to coordinatively unsaturated aluminium atoms. These amount to 17% and 14%, respectively, of the entire surface aluminium for NaX and NaY zeolites. …”
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1548
Chemical Composition and Nutritional Value of Three Sonchus Species
Published 2022-01-01“…The centesimal composition was investigated according to the norms of the Association of Official Analytical Chemists, the occurrence and concentration of carotenoids and vitamins through High-Performance Liquid Chromatography, and minerals with the aid of atomic emission spectrometry in inductively coupled plasma. …”
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1549
Assessment of Heavy and Toxic Metals in the Blood and Hair of Saudi Arabia Smokers Using Modern Analytical Techniques
Published 2019-01-01“….; Hg, Pb, Cd, As, Se, Mn, Zn, Ni, and Cr) were determined using inductively coupled plasma-atomic emission spectrometer (ICP-AES). Prior to the analysis, the blood and hair samples of Saudi Arabia smokers were collected, treated, and digested by microwave digestion system. …”
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1550
Effect of Al~2~O~3~ Passivation on Structured Si/PEDOT:PSS Hybrid Solar Cell
Published 2025-02-01“…Here, a superior, conformal, and uniform Al~2~O~3~ thin layer is deposited on structured pyramid n-Si wafer to enhance the front junction conformity using atomic layer deposition (ALD) technique. The deposited Al~2~O~3~ thin layer provides better wettability of PEDOT:PSS compared to native oxide, which minimizes pores, and pin-hole density usually occurs in spin-coating process. …”
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1551
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1552
Scottish softwood biochar for water remediation targeting selected persistent organic pollutants
Published 2024-05-01“…Morphological analysis revealed a layered carbon structure and spectroscopic analysis showed the presence of oxygen and nitrogen-based functionalities alongside 80% atomic carbon. The biochar had an average point of zero charge of 7.44 ± 0.2. 3,4-Dichloroaniline kinetic rates were rapid (<5 min), restricting kinetic analysis, while a pseudo-second-order kinetic model was best suited to represent the kinetic data for acetaminophen and carbamazepine, suggesting chemical control. …”
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1553
Bioadsorptive Removal of the Pollutant Zn(II) from Wastewater by Delftia tsuruhatensis Biomass
Published 2022-01-01“…The Zn(II) concentration was estimated using atomic absorption spectroscopy. The qmax for bioadsorptive Zn(II) removal was calculated to be 90.91 ± 0.36 mg/g. …”
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1554
AI based medical imagery diagnosis for COVID-19 disease examination and remedy
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1555
Determination of Heavy Metal Pollution in the Dankran River in the Bekwai Municipality of Ghana
Published 2022-01-01“…The samples were taken from three locations, Konyaw, Jumako, and Anwiankwanta, and subjected to standard laboratory tests using Atomic Absorption Spectroscopy (AAS) and Inductively Coupled Plasma Mass Spectroscopy (ICP-MS). …”
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1556
Electron Number Density and Coherence Length of Boson-Fermion Pair in HTSC
Published 2022-01-01“…While most hole doping agents are atoms lighter than copper, many of the electron doping agents are materials heavier than copper. …”
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1557
Pearson's Hard-Soft Acid-Base Principle as a Means of Interpreting the Reactivity of Carbon Materials
Published 2006-06-01“…In the current studies we are focusing on the utility of the theory of hard and soft acids and bases (HSAB), as proposed by Pearson, for the description of the reactivity of different types of two-radical graphene sheets where two neighbouring carbon atoms are unsaturated in the zigzag position. The closed- and open-shell systems were taken into account. …”
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1558
Impact of Tsunami on the Heavy Metal Accumulation in Water, Sediments and Fish at Poompuhar Coast, Southeast Coast of India
Published 2008-01-01“…Investigations on the accumulation of heavy metals (Zn, Cu, Fe, Mn, Co, Pb, Cd and Ni) in water, sediments and fish (Mugil cephalus) using Atomic Absorption Spectrophotometer at Poompuhar coast, lying along the southeast coast of India was studied before and after tsunami. …”
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1559
Chemisorption and the Distribution of Acid Y Zeolite Cumene Cracking Products
Published 2000-06-01“…The infringement of the stoichiometry and the considerable material imbalance observed may be attributed to the chemisorption of both cumene and the final conversion products on Lewis acid sites, i.e. coordinatively unsaturated aluminium atoms and zeolite cations, present on the catalyst surface. …”
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1560
Geometric Lattice Structure of Covering and Its Application to Attribute Reduction through Matroids
Published 2014-01-01“…First, a geometric lattice structure of a covering is constructed through transversal matroids. Then its atoms are studied and used to describe the lattice. …”
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