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Comparative Physiological Responses of Two Buxus Species on Flooding Stress Shiping Liu1, a, Yuting Bi1, b, Wei Tian1, c and Yanhong Xue1, d 1 College of Chemistry and Life Science, Three Gorges University, Yichang, Hubei, 443002, China aliuspain@ctgu.edu.cn, b547001434 @qq.com, c932707401 @qq.com, dxueyanhong1231977@163.com Keywords: Buxus ichangensis, B. microphylla, flooding stress, photosynthetic physiology, Three Gorges Area.
(C) and (D): Root structure of B. ichangensis before (C) and after (D) flooding.
(E) and (F): Root structure of B. microphylla before (E) and after (F) flooding.
However, with the flooding going on, B. ichangensis plants adjusted their morphological structure to adapt flooding.
After 50-day flooding, the leaves of B. ichangensis became thicker, the leaf margin became gold (Figure 1G), and the above-ground structure showed more compact than that of before flooding (Figure 1G).

The π electronic conjugate phenyl structure of Qu endows the material with the ability of accelerating electron transfer and sequentially improving the sensitivity of determination [8].
Nafion is a perfluorosulfonic acid and a widely used cation exchange polymer which is known for its ability of rejecting the negatively charged substance and at the same time incorporating positively charged ions, due to the presence of anionic sites in its structure [9].
Herein, we successfully prepared the Nafion/Qu/G/GCE which possessed excellent features owning to these three components: Qu with unique molecular structure acted as the mediator; G with superior electrochemical properties served as signal-enhancing material and π-π stack between G and Qu accelerate the electron transfer; Owning to the anionic sulfonic groups in Nafion’s structure, favorable electrostatic interaction between positively-charged DA and the selective permeable membrane increase DA molecules on the electrode, whereas decrease the negative-charged AA and UA.
Acknowledgements This work was financially supported by National Natural Science Foundation of China (authorized number: 20975056, 21275082 and 81102411), Natural Science Foundation of Shandong (ZR2011BZ004, ZR2011BQ005), JSPS and NSFC under the Japan-China Scientific Cooperation Program (21111140014), State Key Laboratory of Analytical Chemistry for Life Science (SKLACLS1110) and the National Key Basic Research Development Program of China (973 special preliminary study plan, Grant no.: 2012CB722705).

Until 2500 to 2300 cm-1, there is a weak and small vibration due to the appearance of –C≡C– component on the surface structure.
However, after treatment with plasma, some changes occurred in the chemical structure of silk fiber.
This helps to ensure that there was R–C=O group in the structure of treated silk fabrics.
It was found that plasma treatment provides an effective way to enhance the wettability and dyeability of silk fabric via the formation of hydrophilic functional groups in the structure of silk fiber.
Kaplan, Modification of silk fibroin using diazonium coupling chemistry and the effects on hMSC proliferation and differentiation, Biomater. 29(19) (2008) 2829-2838

A Study of Thermal Conductivity Property of Socks Wenyi Wang1,a, Kwok-Tung Hui1,b, Chi-Wai Kan1,c*, Krailerck Visephan2,d, Saowanee Areechongchareon2,e, Somporn Tiyasri3,f and Rattanaphol Mongkholrattanasit2,g* 1Institute of Textiles and Clothing, The Hong Kong Polytechnic University, Hong Kong, China 2Faculty of Industrial Textiles and Fashion Design, Rajamangala University of Technology Phra Nakhon, Bangkok, Thailand 3Department of Chemistry, Faculty of Science, Srinakharinwirot University, Bangkok, Thailand awangwenyi1111@gmail.com, btung.hui@connect.polyu.hk, ctccwk@polyu.edu.hk, dkrailerck.v@rmutp.ac.th, esaowanee.a@rmutp.ac.th fsompornt@g.swu.ac.th, grattanaphol.m@rmutp.ac.th Keywords: Thermal conductivity, Socks, Yarn count, Kawabata evaluation Abstract.
This could be explained by the fabric structure – 6 x 2 wide rib fabric in instep part and single jersey in sole part.
Pac et al. [9] indicated the temporary thermal properties can be greatly influenced by the fabric structure.
Heat energy is difficult to release from body to outer environment because of fabric structure with trapped air.
The similar situation is seen in sample 2 due to the similar fabric structure (Single knits fabric).

Scanning electron micrographs of a) pure PAN, b) 5% PAN-k, c) 7% PAN-k, d)10% PAN-k In Fig 2, the fibers that formed a uniform structure after carbonization with a temperature of 800℃.
In Fig3, the fibers that formed a uniform structure after carbonization with a temperature of 800℃.
The deposition of coatings onto nickel foams has been shown to increase their oxidation resistance or their catalytic activity in diverse chemical processes [9].The use of nickel foam (compared to nickel mesh) in supercapacitor electrodes has shown that the open structure of the three-dimensional current collector considerably reduces the internal resistance of the electrode by improving the electronic contact between the activated carbon and the collector [8].
Kozlov Properties and structure of polyacrylonitrile fibers PolymSciSer A, 52 (11) (2010), pp. 1233-1238 [4] Dersch R., Steinhart M., Boudriot U., Greiner A., Wendorff J.
Extraction of keratin protein from chicken feather.Journal of Chemistry and Chemical Engineering, 6(8), 732

Effect of Plasticizer on the Physical and Mechanical Characteristics of Caesalpinia pulcherrima Gum Edible Film Wancheng Sittikijyothin1, a*, Khanaphit Khumduang1, b, Chularat Hongvaleerat2, c and Rattanaphol Mongkholrattanasit3, d* 1Department of Chemical Engineering, Faculty of Engineering, Burapha University, 169 Tambon Saensook, Amphur Muang, Chonburi 20131, Thailand 2Department of Food Science, Faculty of Science, Burapha University, 169 Tambon Saensook, Amphur Muang, Chonburi 20131, Thailand 3Department of Textile Chemistry Technology, Faculty of Industrial Textiles and Fashion Design, Rajamangala University of Technology Phra Nakhon, Bangkok, 10300 Thailand awancheng@buu.ac.th, bmaicheeng21@gmail.com, cchularat@buu.ac.th, drattanaphol.m@rmutp.ac.th Keywords: Caesalpinia pulcherrima, Plasticizer, Physical property, Mechanical property Abstract.
It promotes water clustering by competing with water at active sites of the polymer matrix and the formation of micro cavities in the polymer network structure [4].
This was assumed that the structure of films plasticized with sorbitol and propylene glycol was more compact or less favorable to water molecules than the structure of films with glycerol.
Ibarz, Edible films and coatings: structures, active functions and trends in their use, Trends Food Sci.

Effect of Cobalt Content on the Structural Properties of Zirconia Prepared by Sol-Gel Method Nurhayati Indah Ciptasari1,a, Adri Nora2,b, Lutviasari Nuraini1,c, Lusiana1,d, Nono Darsono1,e, and Muhamad Ikhlasul Amal1,f * 1Research Center for Metallurgy and Material, Indonesian Institute of Sciences, PUSPIPTEK, Bld no. 470, Tangerang, Indonesia 15314 2Department of Chemistry, Faculty of Mathematics and Natural Sciences, Bandung Institute of Technology, Jalan Ganesha 10, Bandung, Indonesia 40132 anurh014@lipi.go.id, badrinora13@gmail.com, clutv002@lipi.go.id, dlusi001@lipi.go.id, enono002@lipi.go.id, fmuha137@lipi.go.id* Keywords: ZrO2, Sol-Gel, Cobalt, Doped zirconia.
Yttria, Y2O3, was added to a c-ZrO2 mesoporous structure to enhance the properties of Yttria-Stabilized-Zirconia (YSZ) fillers for the application of degradation inhibitors for proton exchange membranes fuel cells (PEMFCs) [7].
The latter also activated the tetragonal-to-monoclinic transformability of zirconia crystal structure [8].
The incorporation of Co2+ cation to the matrix lattice allow the alteration of electronic structure wihout stimulating distortion effect inside the oxide network [11].
It is worth noting that due to relatively low sintering temperature and short heating time, the transformation of crystal structure to tetragonal was not observed.

Although the silica surface leyer prevents oxidation of SiC, it decomposes in alkaline medium at a temperature of 200 ... 250 ℃ and lack of oxygen, graphite is released from SiC, in the presense of oxygen and hydroxides - silicates are formed: SiC+2NaOH+2O2=Na2SiO3+H2O+CO2 Release of finely distributed free atomic carbon and graphite in a molten glass can be the cause of cellular glass structure stabilization and the formation of a closed porosity [15].
The optimal interval of the quantities of the components for cellular glass production Density mark type by GOST 33949-2016 Content of components, [%] Average density, [kg/m3] Water absorption capacity.vol. [%] NaOH Si C HNO3 D 110 (101-120) 12 12 3 3 0.3-0.38 0.3-0.5 115 115 < 2 < 3 D 180 (161-200) 10 8 3 3 0.3-0.5 0.3-0.5 180 250 < 4 < 5 D 130 (121-140) D 180 (161-200) 12 10 8 2 2 2 0.3-0.5 0.3-0.5 0.42-0.5 120…140 170…200 220 2.9-4.1 < 5 < 5 D 150 (141-160) 12 1 0.3-0.42 140-150 < 5 For more complete introduction of the selected composition nature of cellular glass based on natural glass, we have obtained and tested according to GOST 33949-2016 “Products made of foam glass are heat-insulating for buildings and structures.
Krasnovskikh, Peculiarities of gas formation chemistry at one-step synthesis of foam glass from sodium hydroxide and nitrate, Construction materials. 11 (2018) 64-67
Apkaryan, Porous glass-ceramic materials modified with light-melting and organic additives for engineering purposes: production, structure, and thermophysical properties, Tomsk, 2018
Saakyan, The processes of formation of cellular glass structure, Scientific works of NUACA 72 (2019) 75-81

Raya Bandung-Sumedang km 21 Jatinangor, Sumedang, West Java, Indonesia 45363 3Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran, Jl.
These high specific surface areas are attributed to the intrinsic porous structure of biomass.
With a magnification of 3500 times, the pore structure has been seen with irregular structures.
Cheng, The porous carbon derived from water hyacinth with well-designed hierarchical structure for supercapacitors, J.

Among the different p-type metal oxide nano-structures, Nickel oxide nano-spheres are used as the sensing material as it is a promising candidate for Acetone sensing.
Nickel oxide (NiO) nanoparticles with the spherical structure are used as the sensing material.
The NiO synthesized were found to have a spherical structure when characterized using a Scanning electron microscope (SEM).
The same structure was given for the sensing material in the gas sensor model.
[6] Justin O, Meher SK, Rao GR, Tuning capacitance behavior of NiO using anionic, cationic and nonionic surfactants y hydrothermal synthesis, Journal of Physical Chemistry, 114, (2010), 5203-5210