Video Observation of Perseids meteor shower 2016 from Egypt

Attia, Gamal F.; Abdelaziz, A.M.; Hassan, I.N.

doi:10.21042/amns.2017.1.00012

Cited by 8 publications

(6 citation statements)

References 1 publication

(2 reference statements)

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“…Squalene is the active ingredient antibacterial anti-inflammatory and has the effect on hypertension hepatocirrhosis, diabetes, brochitis and other diseases. Dl-.alpha.-Tocopherol can eliminate the deposition of lipofuscin in cells, improve normal function of cells, slow down the senescence process of cells, promote the synthesis of protein renewal and so on [32][33][34][35]. Ribitol is an important intermediate in the synthesis of antihepatitis drug Silybin.…”

Section: Analysis Of Gc-msmentioning

confidence: 99%

Molecules and medical function of Diospyros lotus L.

et al. 2020

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The potential use of organic solvent extracts of Diospyros lotus L. was analyzed by using FT-IR, GC-MS, and MTT. The results showed that the Diospyros lotus L. extracts contained many kinds of bioactive organic ingredients with antibacterial, antitumor, and anti-inflammatory activities. Meanwhile the extracts have significant effect on HEGP2 and SGC-7091, whicn can be used as anticancer medicine. Therefore, it provides a scientific foundation for potential application prospects in the fields of biomedicine, skin care products and other fields.

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Section: Analysis Of Gc-msmentioning

confidence: 99%

Molecules and medical function of Diospyros lotus L.

et al. 2020

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“…The information received by the first relay routing node was X 1 , the information received by the malicious eavesdropping node was Z 1 , and the information received by the receiving node was Y 1 . According to the existing theories, the capacity of safe channel is: When VANET adopted the regional cooperation mode, the source node cooperated with the surrounding nodes to complete the information joint sending and the selection of relay routers [19,20]. The destination node cooperated with the surrounding nodes to complete the information receiving.…”

Section: Architecture Designmentioning

confidence: 99%

Autonomous Detection for Traffic Flow Parameters of a Vehicle-Mounted Sensing Device Based on Symmetrical Difference

Huang¹,

Ye²

2020

Symmetry

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Based on the research and analysis of traffic detectors, it is found that the existing vehicle detection equipment is generally vulnerable to environmental interference and the detection effect cannot meet the current traffic demand. Therefore, an automatic detection method of traffic flow parameters based on symmetrical difference was put forward. This method collects the traffic flow parameters through wireless sensor nodes. Since the safety transmission protocol of VANET (Vehicular Ad Hoc Networks) can maximize the safety channel capacity, it transmits the traffic flow parameters to the data acquisition and control equipment of the upper computer through the cross layer pre-balanced safety transmission protocol of VANET in the wireless communication unit. The data acquisition and control equipment of the upper computer uses the traffic flow detection method based on the symmetrical difference to obtain the details of the moving objects in the traffic flow so as to realize the independent detection of the traffic flow parameters of the vehicle-borne sensor equipment. Experimental results show that the designed method has anti-interference abilities for the noise and light changes. Meanwhile, this method can completely extract moving objects from the traffic flow and can improve the detection effect of the moving objects in the traffic flow. Thus, the effectiveness of the proposed method can be fully verified.

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“…Various modern instruments make more in-depth the chemical research of T.S. Taking it as the main research object, andthe extraction from three different organic solvents was detected and identified by FT-IR and GC-MS [22][23][24]. The results showed that extract contained a large number of bioactive components, and most components are healthy and abundant [25].…”

Section: Instructionsmentioning

confidence: 99%

Different solvent extract of Toona sinensis wood by FT-IR and GC-MS

Yang

Zhang

et al. 2020

THERM SCI

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# co-first coauthors: YafengYang and Yongtao Ma * Corresponding authors: 506090214@qq. Com (Yafeng YANG); lichengzzm@163.com (Cheng LI) Forest biomass energy material is the natural material for human survival. Wood is the main material for human development. In order to save energy, the active chemical components in wood are extracted by modern equipment and applied to biomedicine, high-grade cosmetics, precious spices and other products to promote the high attachment of wood processing industry and Value-added development. Fourier Transform infrared spectroscopy (FT-IR) was used to analyze and compare the extracts of Toonasinensis with ethanol, methanol and benzyl/ethanol in different solvents. Because of benzene ring of lignan suffered the most destruction from benzene/ethanol extractives, the FT-IR results showed that the absorbance of each peak was maximal at the benzene/ethanol extractives and minimal at the methanol extractives. In the Gas Chromatography-Mass Spectrometer (GC-MS) test, the ethanol extractives of Toonasinensis wood had a main retention time between 10-20 minute, which accounts for 38.44% of the total relative content; methanol extractives had a main retention time between 5-15 minute, which accounts for 41.22% of the total relative content; the benzene/ethanol extractives between 10-20 min accounted for 44.46% of the total relative content. The chemical composition and retention time of the three solvent extracts are different. The measurement and analysis of the experimental data opened up a new way for the development and utilization of woody plant energy.

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Video Observation of Perseids meteor shower 2016 from Egypt

Cited by 8 publications

References 1 publication

Molecules and medical function of Diospyros lotus L.

Molecules and medical function of Diospyros lotus L.

Autonomous Detection for Traffic Flow Parameters of a Vehicle-Mounted Sensing Device Based on Symmetrical Difference

Different solvent extract of Toona sinensis wood by FT-IR and GC-MS

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