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Article
Magnetic entropy change CaBaCo4O7 compound by Al and Ni substitution
The magnetic and magnetic entropy behaviors of the CaBaCo4O7 with Al-do** CaBaCo3.96Al0.06O7 and Ni-do** CaBaCo3.96Ni0.06O7 compound are observed. When compared with the Al-do**, Ni-do** shows that a huge...
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Article
Deep learning on information retrieval using agent flow e-mail reply system for IoT enterprise customer service
More users with internet to IoT, e-mail is becoming one of the fastest and best economical way of communication with IoT customers. The customer communicate with customers using e-mail replace telephone, the e...
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Article
Changes in Soil Physical and Chemical Properties During the Process of Alpine Meadow Degradation along the Eastern Qinghai-Tibet Plateau
Soil moisture, nutrients and environmental conditions have extremely vital effects on vegetation growth and microbial activities in terrestrial ecosystems. To study the changes of soil physical and chemical pr...
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Article
An uncertainty model of acoustic metamaterials with random parameters
Acoustic metamaterials (AMs) are man-made composite materials. However, the random uncertainties are unavoidable in the application of AMs due to manufacturing and material errors which lead to the variance of...
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Article
Anion-assisted two group IIB metallic coordination architecture and luminescence performance
React of cadmium salts with 4,4'-bis((2-(pyridin-2-yl)-1H-benzo[d]imidazol-1-yl)methyl)biphenyl (Bpbib) yields two one-dimensional (1D) coordination architectures of two new complexes—{[Cd2(Bpbib)2(NO3)4] • CH3OH...
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Article
Effect of Ce content on structure and electrochemical properties of La0.8–x Ce x Pr0.1Nd0.1B5 (B = Ni, Co, Mn; 0 ⩽ x ⩽ 0.3) hydrogen storage alloys
The structure and electrochemical properties of La0.8–x Ce x Pr0.1Nd0.1B5 (B5 ≡ Ni3.8Co1.1Mn0.1; x = 0, 0.1, 0.2, 0.3) hydrogen storage alloys hav...
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Article
18-Months operation of Lunar-based Ultraviolet Telescope: a highly stable photometric performance
We here report the photometric performance of Lunar-based Ultraviolet telescope (LUT), the first robotic telescope working on the Moon, for its 18-months operation. In total, 17 IUE standards have been observe...
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Article
KLHL39 suppresses colon cancer metastasis by blocking KLHL20-mediated PML and DAPK ubiquitination
Cullin 3 (Cul3)-family ubiquitin ligases use the BTB-domain-containing proteins for the recruitment of substrates, but the regulation of this family of ubiquitin ligases has not been completely understood. KLH...
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Article
In Vivo Measurement of the Friction Between Human Skin and Different Medical Compression Stockings
The friction behaviour of five medical compression stockings (MCSs) against forearm skin was investigated in vivo as a function of normal load under dry and wet conditions. In addition, the interfacial moistur...
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Article
Group IIB metal directed complexes with flexible benzimidazole-based connector
Four group IIB metal complexes, namely [ZnCl2(Mbibix)] n (I), [Cd2(Ac)4(Mbibix)2] · (H2O) (II), [HgCl2(DMF)(Mbibix)]2 (III) and [HgI2(Mbibix)]2 (IV), have been achieved via the ...
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Article
Relationship Between the Friction and Microscopic Contact Behavior of a Medical Compression Stocking at Different Strains
The contact and friction behavior of a medical compression stocking (MCS) under different strains was investigated in friction and compression experiments against a mechanical skin model. In addition, the 3D t...
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Article
Open AccessRadiation induces senescence and a bystander effect through metabolic alterations
Cellular senescence is a state of irreversible growth arrest; however, the metabolic processes of senescent cells remain active. Our previous studies have shown that radiation induces senescence of human breas...
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Article
Synthesis, characterization, structures, and catalytic property of oxovanadium(V) complexes with hydrazone ligands
The reaction of [VO(Acac)2] with 4-methyl-N′-[(2-hydroxy-1-naphthyl)methylidene]benzohydrazide (H2L1) and 4-methyl-N′-[1-(2-hydroxynaphthyl)ethyiidene]benzohydrazide (H2L2), respectively, in methanol, affords two...
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Article
Simultaneous Determination of Acetochlor and Propisochlor Residues in Corn and Soil by Solid Phase Extraction and Gas Chromatography with Electron Capture Detection
A sensitive and simple method for simultaneous analysis of acetochlor and propisochlor in corn and soil has been developed. Two herbicides were extracted from soil and corn matrices with methanol/water and ace...
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Article
Effect of Plasma Treatment on Cobalt–Boron Catalytic Activity for Hydrogen Generation from Alkali NaBH4 Solution
Radiofrequency argon plasma has been used for cobalt–boron surface modification. The argon plasma treatments enhance the cobalt–boron reactivity in hydrolysis of NaBH4 to release H2. The improved activity for cob...
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Article
Determination of Diacylhydrazines-Type Insect Growth Regulator JS-118 Residues in Cabbage and Soil by High Performance Liquid Chromatography with DAD Detection
JS-118 is a diacylhydrazines-type insect growth regulator used extensively in China now. An analytical method for residues determination of JS-118 in cabbage and soil samples by high performance liquid chromat...
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Article
Hydrolysis and Photolysis of Diacylhydrazines-Type Insect Growth Regulator JS-118 in Aqueous Solutions under Abiotic Conditions
JS-118 is a diacylhydrazines-type insect growth regulator which is now used extensively in China. The hydrolysis and photolysis of the pesticide JS-118 in aqueous solutions have been assessed under natural and...
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Article
Multi-Residue Determination of Pesticides in Vegetables by Gas Chromatography/Ion Trap Mass Spectrometry
To monitor possible contamination of edible vegetables by common pesticides, an analytical method using gas chromatography combined with ion trap spectrometry (GC-IT/MS) was developed to measure simultaneously...
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Article
A simple method for the determination of glyphosate residues in soil by capillary gas chromatography with nitrogen phosphorus
A simple method was developed to determine the residues of glyphosate, N-(phosphonomethyl)glycine, in soil. The residues were extracted from soil matrices with 2 M NH4OH, derivatized by trifluoroacetic anhydride ...
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Article
Analysis of Imazaquin in Soybeans by Solid-phase Extraction and High-performance Liquid Chromatography
An analytical method for the determination imazaquin residues in soybeans was developed. The developed liquid/liquid partition and strong anion exchange solid-phase extraction procedures provide the effective ...