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Journal articles on the topic 'Nylon salt'

Author: Grafiati

Published: 4 June 2021

Last updated: 1 February 2022

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1

Li, Hong, and James A. Donovan. "Salt embrittlement of Nylon 6." Engineering Fracture Mechanics 101 (March 2013): 91–95. http://dx.doi.org/10.1016/j.engfracmech.2012.07.028.

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2

Dawelbeit, Ahmed, and Muhuo Yu. "Transient Confinement of the Quaternary Tetramethylammonium Tetrafluoroborate Salt in Nylon 6,6 Fibres: Structural Developments for High Performance Properties." Materials 14, no. 11 (2021): 2938. http://dx.doi.org/10.3390/ma14112938.

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A temporary confinement of the quaternary tetramethylammonium tetrafluoroborate (TMA BF4) salt among polyamide molecules has been used for the preparation of aliphatic polyamide nylon 6,6 fibres with high-modulus and high-strength properties. In this method, the suppression or the weakening of the hydrogen bonds between the nylon 6,6 segments has been applied during the conventional low-speed melt spinning process. Thereafter, after the complete hot-drawing stage, the quaternary ammonium salt is fully extracted from the drawn 3 wt.% salt-confined fibres and the nascent fibres are, subsequently

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3

Yu, Yu Wen, Ke Wen Shu, Ling Zhong, Cheng Cai Zeng, and Dong Zhang. "Preparation and Properties of Nylon 6/66 Copolymer with a Small Proportion of Hexamethylene Adipamide Salt." Advanced Materials Research 1015 (August 2014): 463–66. http://dx.doi.org/10.4028/www.scientific.net/amr.1015.463.

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Nylon 6/66 copolymer with 0-10wt% content of hexamethylene adipamide salt (AH-salt) was prepared by melt polycondensation. It was found that the comprehensive performance of the copolymer was the best with 8wt% content of AH-salt through the test of tensile properties and bibulous rate. Compared with the performance of nylon 6 under the same condition, the elongation at break was increased by 131.04% (the stretching rate was 30mm•min-1) to 274.41%, the tensile strength increased by 19.38% to 64.68MPa, and the bibulous rate was decreased by 8.58% to 2.14%.

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4

Li, Zihan, Pengpeng Yang, Haodong Liu, et al. "Crystal forms and phase transformation of 1,5-pentanediamine-terephthalate: a bio-based nylon 5T monomer." Acta Crystallographica Section B Structural Science, Crystal Engineering and Materials 76, no. 4 (2020): 524–33. http://dx.doi.org/10.1107/s2052520620006265.

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Nylon 5T is one of the bio-based nylons, its raw material 1,5-pentanediamine is derived from biomass resources and produced by biological methods. 1,5-pentanediamine-terephthalate (PDA-TPA) is the monomeric salt for nylon 5T polymerization, and its own product quality has a significant impact on the performance of nylon 5T. PDA-TPA was prepared by anti-solvent crystallization in this study. It exists in two solid forms, a monohydrate [form (I)] and an anhydrous phase [form (II)]. The transition temperature of the two phases was around 65°C in the given ethanol–water binary (7:1) mixture. The c

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5

Wyzgoski, Michael G., and Glen E. Novak. "Stress cracking of nylon polymers in aqueous salt solutions." Journal of Materials Science 22, no. 5 (1987): 1707–14. http://dx.doi.org/10.1007/bf01132396.

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6

Wyzgoski, Michael G., and Glen E. Novak. "Stress cracking of nylon polymers in aqueous salt solutions." Journal of Materials Science 22, no. 5 (1987): 1715–23. http://dx.doi.org/10.1007/bf01132397.

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7

Wyzgoski, M. G., and G. E. Novak. "Stress cracking of nylon polymers in aqueous salt solutions." Journal of Materials Science 22, no. 7 (1987): 2615–23. http://dx.doi.org/10.1007/bf01082153.

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8

Shimizu, Kazuki, Hisaaki Nakamura, and Makoto Ashiuchi. "Salt-Inducible Bionylon Polymer from Bacillus megaterium." Applied and Environmental Microbiology 73, no. 7 (2007): 2378–79. http://dx.doi.org/10.1128/aem.02686-06.

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ABSTRACT Poly-γ-glutamate (PGA) is a chiral polyamide material that possesses a nylon-like backbone, a bionylon polymer. We examined the PGA productivity of Bacillus megaterium and found NaCl-responsive PGA production in the bacterium. In the system of B. megaterium, salt would be significant in controlling the yield, molecular size, and stereochemistry of bionylon.

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9

Yang, Pengpeng, Xiaojie Li, Haodong Liu, et al. "Thermodynamics, crystal structure, and characterization of a bio-based nylon 54 monomer." CrystEngComm 21, no. 46 (2019): 7069–77. http://dx.doi.org/10.1039/c9ce01204d.

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10

Stack, Stephen, Lisa Herickhoff, Jamie Sherman, and Lorinda Anderson. "Staining Plant Cells with Silver. I. The Salt-Nylon Technique." Biotechnic & Histochemistry 66, no. 2 (1991): 69–78. http://dx.doi.org/10.3109/10520299109110553.

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11

Gupta, Amit, Carl D. Saquing, Mehdi Afshari, Alan E. Tonelli, Saad A. Khan, and Richard Kotek. "Porous Nylon-6 Fibers via a Novel Salt-Induced Electrospinning Method." Macromolecules 42, no. 3 (2009): 709–15. http://dx.doi.org/10.1021/ma801918c.

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12

Nishiura, Naoki, Tooru Murakami, Kenzo Okamoto, and Masaru Ishikawa. "Mechanical Properties of Polyimide Seamless Belts Derived from Nylon Salt-type Monomer." Seikei-Kakou 18, no. 5 (2006): 353–61. http://dx.doi.org/10.4325/seikeikakou.18.353.

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13

Nishiura, Naoki, Tooru Murakami, Kenzo Okamoto, and Masaru Ishikawa. "Direct Formation of a Polyimide Seamless Belt from Nylon Salt-type Monomer." Polymer Journal 37, no. 3 (2005): 145–53. http://dx.doi.org/10.1295/polymj.37.145.

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14

Nilawati, Sunarsih, and Sudarno. "Microplastic pollution from sea salt: its effect on public health and prevention alternatives - a review." E3S Web of Conferences 202 (2020): 06018. http://dx.doi.org/10.1051/e3sconf/202020206018.

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Salt is a commodity that is needed by everyone. There is a problem because many salts are contaminated with microplastics (MPs). Indonesia to meet the needs of industry with first-class quality salt must be imported. This paper is a review of microplastics from several salt importing countries to Indonesia and also to describe the effect of microplastics for the health public and prevention alternatives. This review used secondary data from total and types (MPs) contamination, amount of salt imports. The results show that almost all salt exports to Indonesia are contaminated by microplastic. T

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15

Watanabe, Shinji, Akira Wakino, Takeshi Namikoshi, and Miki Murata. "Preparation of aliphatic polypyromellitimide particles by polycondensation of nylon-salt-type monomers derived from aliphatic diamines with diethyl pyromellitate in ethylene glycol." High Performance Polymers 24, no. 8 (2012): 710–16. http://dx.doi.org/10.1177/0954008312450594.

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Polycondensations of nylon-salt-type monomers composed with diethyl pyromellitate and aliphatic diamines with various methylene lengths were performed at 130 °C in ethylene glycol to afford flower-like particles. Before the polycondensation, the salt monomer solution was homogenous. As the polycondensation proceeded, the solution became turbid and polyimide particles grew to around 15 µm in 8 h. Further polycondensation broke the particles into small pieces. The polyimide particles showed the distinctive odd-even effect of the methylene chain of diamine in both inherent viscosity and crystalli

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16

Pukngam, Juthapak, Porntip Tooptompong, Jantip Setthayanond, and Pimonrat Hansakulwat. "Development of Dyeing Process for Sulphatoethylsulphone Reactive-Disperse Dye on Natural and Synthetic Fibers." Materials Science Forum 1005 (August 2020): 116–22. http://dx.doi.org/10.4028/www.scientific.net/msf.1005.116.

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Sulphatoethylsulphone reactive-disperse dye was synthesized via diazotization reaction of aminophenyl-4-(β-sulphatoethylsulphone) followed by coupling reaction of the diazonium salt with phenol as a coupling agent. The synthesized dye was well dyeable on both natural and synthetic fibers with providing orange shade on cotton, silk and nylon, while the dyed PLA and PET fibers appeared in yellow shade. The dyeing conditions for cotton and silk could be conducted using 60 g/l Na2SO4 and 20 g/l Na2CO3 at 60°C for 90 minutes whereas dyeing on PLA and PET fibers was optimally done at 110°C for 30 an

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17

Mytara, Angeliki D., Athanasios D. Porfyris, Stamatina N. Vouyiouka, and Constantine D. Papaspyrides. "New Aspects on the Direct Solid State Polycondensation (DSSP) of Aliphatic Nylon Salts: The Case of Hexamethylene Diammonium Dodecanoate." Polymers 13, no. 16 (2021): 2625. http://dx.doi.org/10.3390/polym13162625.

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The direct solid state polymerization (DSSP) of hexamethylene diammonium dodecanoate (PA 612 salt) was investigated for two different salt grades, fossil-based and bio-based. Aliphatic polyamide salts (such as PA 612 salt) are highly susceptible to solid melt transition (SMT) phenomena, which restrain the industrial application of DSSP. To that end, emphasis was given on reactor design, being the critical parameter influencing byproduct diffusion, amine loss and inherent DSSP kinetics. Experiments took place both at the microscale and the laboratory scale, in which two different reactors were

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18

Moringo, Nicholas A., Logan D. C. Bishop, Hao Shen, et al. "A mechanistic examination of salting out in protein–polymer membrane interactions." Proceedings of the National Academy of Sciences 116, no. 46 (2019): 22938–45. http://dx.doi.org/10.1073/pnas.1909860116.

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Developing a mechanistic understanding of protein dynamics and conformational changes at polymer interfaces is critical for a range of processes including industrial protein separations. Salting out is one example of a procedure that is ubiquitous in protein separations yet is optimized empirically because there is no mechanistic description of the underlying interactions that would allow predictive modeling. Here, we investigate peak narrowing in a model transferrin–nylon system under salting out conditions using a combination of single-molecule tracking and ensemble separations. Distinct sur

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19

Kim, Young Hee, and Gang Sun. "Durable Antimicrobial Finishing of Nylon Fabrics with Acid Dyes and a Quaternary Ammonium Salt." Textile Research Journal 71, no. 4 (2001): 318–23. http://dx.doi.org/10.1177/004051750107100407.

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20

Seo, M., H. C. Wu, J. Chen, C. S. Toomey, and S. Backer. "Wear and Fatigue of Nylon and Polyester Mooring Lines." Textile Research Journal 67, no. 7 (1997): 467–80. http://dx.doi.org/10.1177/004051759706700701.

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Wear and fatigue in synthetic fiber lines depend on a multitude of mechanisms, including cumulative creep to rupture, hysteretic heating due to cyclic loading of filaments or to relative displacement of structural rope elements, internal wear caused by relative movement between yarns or strands, and external abrasion against deck hardware or rough surfaces. Studies undertaken to evaluate fiber, yarn, and rope responses to each of these mechanisms, singly or in combination, vary significantly with the test conditions including cyclic load level (both axial and transverse), cyclic strain level,

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21

Xiong, Li-Kun, and Cui-Yu Yin. "Preparation and characterization of cationic dyeable polycaprolactam modified with 5-sulfoisophthalic acid sodium and poly(ethylene glycol)." Textile Research Journal 87, no. 4 (2016): 433–43. http://dx.doi.org/10.1177/0040517516631322.

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Unmodified nylon is dyeable to a single color only, and is almost exclusively dyed with acid dyes that are absorbed with amine groups of nylon molecules. Two types of polycaprolactam (PA6) copolyamide were successfully prepared with 5-sulfoisophthalic acid monosodium salt and poly(ethylene glycol) (PEG) units named cationic dyeable polyamide (CD-PA6) and easy cationic dyeable polyamide (ECD-PA6). The chemical and crystalline structures of CD-PA6 and ECD-PA6 were characterized by Fourier transform infrared spectroscopy and wide angle x-ray diffraction, and their thermal properties were tested b

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22

de Gouveia Silva, Taciana Regina, Keila Machado Medeiros, Patrícia Costa Fernandes Menezes, Edcleide Maria Araújo, and Tomás Jefférson Alves de Mélo. "Obtaining of Polymer Films from Nylon 6/Bentonite Clay Nanocomposites: Structural Characterization." Materials Science Forum 727-728 (August 2012): 1860–65. http://dx.doi.org/10.4028/www.scientific.net/msf.727-728.1860.

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The nanocomposites are hybrid materials where at least one of the components has nanometric dimensions and in the same way as traditional composites are formed, one of the components is the matrix in which nanoparticles are dispersed. One of the possibilities of applications of nanocomposites is to obtain polymer films for applications in the barrier, or separation promoted by the dispersion of the clay lamellae. In this work, nanocomposites of nylon 6/bentonite clay were obtained by melt intercalation. The used clay was the Brasgel PA, and quaternary ammonium salt was Praepagen-HY, used in or

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23

Duan, Xiaochao, Bin Yu, Tonghui Yang, Yanpeng Wu, Hao Yu, and Tao Huang. "In Situ Polymerization of Nylon 66/Reduced Graphene Oxide Nanocomposites." Journal of Nanomaterials 2018 (September 13, 2018): 1–9. http://dx.doi.org/10.1155/2018/1047985.

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A one-step method of in situ polymerization of nylon 66/reduced graphene oxide (PA66/rGO) nanocomposites is first proposed, simply by introducing graphene oxide (GO) into PA66 salt with the existence of ammonium hydroxide. The GO is prereduced by the ammonium hydroxide at an early stage of the polymerization process and then grafted on the PA66 chains, accompanied with the thermal reduction of GO. The PA66 chains were grafted onto the GO nanosheets through the condensation between the oxygen-containing functional groups of the GO and the terminal amino ends of the PA66 chains. The effect of GO

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24

Cakir, Seda, Marko Nieuwenhuizen, Pim G. A. Janssen, Rudy Rulkens, and Cor E. Koning. "Incorporation of a semi-aromatic nylon salt into polyamide 6 by solid-state or melt polymerization." Polymer 53, no. 23 (2012): 5242–50. http://dx.doi.org/10.1016/j.polymer.2012.09.034.

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25

Kenney, M. C., J. F. Mandell, and F. J. McGarry. "The effects of sea water and concentrated salt solutions on the fatigue of nylon 6,6 fibres." Journal of Materials Science 20, no. 6 (1985): 2060–70. http://dx.doi.org/10.1007/bf01112289.

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26

Zhao, Hong Kai, and Hong Li Wang. "Research on the Kinetics of Nylon Polymerized by Caprolactam Anionic Polymerization Using Adiabatic Method." Advanced Materials Research 887-888 (February 2014): 955–59. http://dx.doi.org/10.4028/www.scientific.net/amr.887-888.955.

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Kinetic parameters were calculated based on the catalytic reaction systems of sodium caprolactam salt、N-75 biuret and at the temperature of 145 to 160 °C. The reaction order was approximately first order. The activation energy was between 73.2−77.1 kJ∙mol−1 and the pre-exponential factor was between 2.9×1011−3.6×1011 mol1−n∙s−1. The calculated reaction heat of 134.5−137.3 J∙g−1 was in consonance with the literature value of 138.6 J∙g−1. The adiabatic reaction kinetic model of caprolactam anion was constructed based on the existing research findings. The coincidence between the simulation resul

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27

Arora, Manpreet S., and Ralph McGregor. "A Dimensionless Model for the Equilibrium Sorption of Mixtures of Acid Dyes by Polyamides from Finite Dyebaths." Textile Research Journal 67, no. 6 (1997): 389–96. http://dx.doi.org/10.1177/004051759706700601.

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The equations of a dimensionless Donnan model for equilibrium sorption of ions by polymers are applied to sorption data for acid dyes in binary mixtures on nylon 66 fabric. The two acid dyes are commercial samples of C.I. Acid Blue 25 and C.I. Acid Yellow 49. Excellent fits of the data to the dimensionless model are obtained. The ratio of the distribution coefficients of the two dyes in the mixtures is estimated. Dimensionless sorption parameters have a linear dependence on the initial dye concentrations in the finite dyebaths and a linear dependence on the initial salt concentration. The equi

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28

Cakir, Seda, Lidia Jasinska-Walc, Maurizio Villani, Michael Ryan Hansen, and Cor E. Koning. "Morphology and local chain structure of polyamide 6 modified in the solid state with a semi-aromatic nylon salt." Materials Today Communications 2 (March 2015): e62-e69. http://dx.doi.org/10.1016/j.mtcomm.2014.12.002.

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29

Kumagai, Yoshihiro, Kazuo Itoya, Masa-Aki Kakimoto, and Yoshio Imai. "High-pressure synthesis of aliphatic polypyromellitimides via nylon-salt-type monomers composed of aliphatic diamines and pyromellitic acid diesters." Journal of Polymer Science Part A: Polymer Chemistry 38, no. 8 (2000): 1391–95. http://dx.doi.org/10.1002/(sici)1099-0518(20000415)38:8<1391::aid-pola23>3.0.co;2-y.

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30

Xiong, Li-Kun, Yi-Fan Fu, Shou-Yun Zhang, and Cui-Yu Yin. "Investigation of stain-resistant cationic dyeable nylon 6 modified with sodium salt of 5-sulfoisophthalic acid and polyethylene glycol." Fibers and Polymers 17, no. 7 (2016): 984–91. http://dx.doi.org/10.1007/s12221-016-5748-9.

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31

Renzi, Monia, Eleonora Grazioli, Eleonora Bertacchini, and Andrea Blašković. "Microparticles in Table Salt: Levels and Chemical Composition of the Smallest Dimensional Fraction." Journal of Marine Science and Engineering 7, no. 9 (2019): 310. http://dx.doi.org/10.3390/jmse7090310.

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This study evaluates the chemical composition of microplastic materials (MPs) and non-synthetic particles in different table salts of marine origin by the µFT-IR technique. This research focuses on the microparticles fraction within 10–150 µm of size. Eleven commercial trademarks coming from Italy (IT = 6) and Croatia (CRO = 5) were grouped in two different cost ranges, cheap (n = 5) and expensive (n = 6) and were analysed in replicates (n = 3). Levels and chemical composition of microparticles measured in commercial products were correlated on a statistical basis to some factors of variabilit

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32

Carro, M. D., S. Lopez, C. Valdes, and F. J. Ovejero. "Effect of malate on in vitro (RUSITEC) rumen fermentation." BSAP Occasional Publication 22 (1998): 303–5. http://dx.doi.org/10.1017/s0263967x00032948.

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In the last few years there has been an increasing concern regarding the use of antibiotics in ruminant feeding and the potential for selection of antibiotic-resistant pathogen micro-organisms. Some authors (Martin and Streeter, 1995; Callaway and Martin, 1996) suggested that organic acids (aspartate, fumarate, malate) potentially provide an alternative to currently used antimicrobial compounds. Several in vitro studies (Martin and Streeter, 1995; Callaway and Martin, 1996) showed that incorporation of DL-malate into fermentations with both Selenomonas ruminantium HD4 and with mixed ruminal mi

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33

Ralphs, Michael H., and Eugene H. Cronin. "Locoweed Seed in Soil: Density, Longevity, Germination, and Viability." Weed Science 35, no. 6 (1987): 792–95. http://dx.doi.org/10.1017/s0043174500079352.

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Density of seed of three species of locoweed, salt milkvetch [Astragalus lentiginosusvar.salinas(Howell) Barneby], Lambert locoweed (Oxytropis lambertiiPursh. # OXRLA), and white locoweed (O. sericeaNutt ex. T.&G. # OXRMA) in the soil was determined at four locations in New Mexico, Wyoming, and Utah. Seed density ranged from 50 to 2820/m2. Greater than 77% of the seed were viable as determined by tetrazolium tests. Longevity of white locoweed seed was determined by sewing seed into nylon mesh packets and returning them to the site of origin in northwestern Utah. Greater than 50% of seed bu

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34

Imai, Yoshio, Takafumi Fueki, Tatsuo Inoue, and Masa-Aki Kakimoto. "A new direct preparation of electroconductive polyimide/carbon black composite via polycondensation of nylon-salt-type monomer/carbon black mixture." Journal of Polymer Science Part A: Polymer Chemistry 36, no. 6 (1998): 1031–34. http://dx.doi.org/10.1002/(sici)1099-0518(19980430)36:6<1031::aid-pola17>3.0.co;2-6.

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35

Lima-Brito, J., H. Guedes-Pinto, and J. S. Heslop-Harrison. "The activity of nucleolar organizing chromosomes in multigeneric F1 hybrids involving wheat, triticale, and tritordeum." Genome 41, no. 6 (1998): 763–68. http://dx.doi.org/10.1139/g98-075.

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The nucleolar activity in interspecific hybrids between tritordeum, wheat, and triticale was studied using the silver salt - nylon technique. rRNA genes from the major NORs from wheat (chromosome pairs 1B and 6B) and Hordeum chilense (chromosome pairs 5Hch and 6Hch) were active in genomic constitutions AABBHchHch, AABBHch, and AABBDHch. The rye chromosome 1R NOR suppression found in triticale and in wheat × rye F1 hybrids is also observed in trigeneric hybrids, genome constitution AABBRHch, derived from crosses between triticale and tritordeum. As expected, the maximum number of NORs per metap

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36

Goyal, Meenakshi, Tatsuo Inoue, Masa-Aki Kakimoto, and Yoshio Imai. "High-pressure synthesis and properties of aliphatic-aromatic polyimides via nylon-salt-type monomers derived from aliphatic diamines and benzophenonetetracarboxylic acid." Journal of Polymer Science Part A: Polymer Chemistry 36, no. 1 (1998): 39–47. http://dx.doi.org/10.1002/(sici)1099-0518(19980115)36:1<39::aid-pola7>3.0.co;2-x.

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37

Boncel, Slawomir, Jacek Górka, Milo S. P. Shaffer, and Krzysztof K. K. Koziol. "“Binary salt” of hexane-1,6-diaminium adipate and “carbon nanotubate” as a synthetic precursor of carbon nanotube/Nylon-6,6 hybrid materials." Polymer Composites 35, no. 3 (2013): 523–29. http://dx.doi.org/10.1002/pc.22691.

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38

Kasoju, Naresh, Julian George, Hua Ye, and Zhanfeng Cui. "Sacrificial Core-Based Electrospinning: A Facile and Versatile Approach to Fabricate Devices for Potential Cell and Tissue Encapsulation Applications." Nanomaterials 8, no. 10 (2018): 863. http://dx.doi.org/10.3390/nano8100863.

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Electrospinning uses an electric field to produce fine fibers of nano and micron scale diameters from polymer solutions. Despite innovation in jet initiation, jet path control and fiber collection, it is common to only fabricate planar and tubular-shaped electrospun products. For applications that encapsulate cells and tissues inside a porous container, it is useful to develop biocompatible hollow core-containing devices. To this end, by introducing a 3D-printed framework containing a sodium chloride pellet (sacrificial core) as the collector and through post-electrospinning dissolution of the

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39

Li, Xiao-juan, Lu Chen, Wei Huang, Xiang Li, Chao-liang Zhang, and Xi-kui Liu. "Green synthesis of polyimides and their CNT based nanohybrid shish-kebabs through reaction-induced crystallization of nylon-salt-type monomers in glycerol." Chinese Journal of Polymer Science 32, no. 8 (2014): 1052–59. http://dx.doi.org/10.1007/s10118-014-1480-3.

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40

Stack, Stephen M. "Staining plant cells with silver. II. Chromosome cores." Genome 34, no. 6 (1991): 900–908. http://dx.doi.org/10.1139/g91-138.

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A new technique called salt-nylon silver staining has been used to stain cores in the chromosomes of Lilium longiflorum. Cores are visible in both mitotic and meiotic chromosomes. In C-metaphase chromosomes, a thin core is coiled to form a thick core in each chromatid. In early prophase I of meiosis, silver-stained axial cores and synaptonemal complexes show no indication of coiling before their disappearance in early diplotene. In diakinesis, pairs of thin cores reappear in large major coils. These cores can be seen to cross over between homologous chromosomes. By metaphase I, thin cores coil

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41

Lin, Jia-Horng, Bing-Chiuan Shiu, Ching-Wen Lou, and Yuan-Jen Chang. "Design and Fabrication of Smart Diapers with Antibacterial Yarn." Journal of Healthcare Engineering 2017 (2017): 1–9. http://dx.doi.org/10.1155/2017/8046134.

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In this study, intelligent eco-diapers are made by combining antibacterial yarns coated with quaternary ammonium salts with conductive yarns to improve caretaking for urinary incontinence. The combination of conductive yarns and sensors can detect the moisture content in eco-diapers, and an alarm is sent when moisture is significant. A wireless module is used to send detected signals to a smartphone or tablet PC via the Internet. This concept is used for a scenario in which nurses do not randomly check on patients in a long-term care institution. When used offline, eco-diapers can send caregiv

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42

Inoue, Tatsuo, Yoshihiro Kumagai, Masa-aki Kakimoto, Yoshio Imai, and Junji Watanabe. "High-Pressure Synthesis and Properties of Aliphatic−Aromatic Polyimides via Nylon-Salt-Type Monomers Derived from Aliphatic Diamines with Pyromellitic Acid and Biphenyltetracarboxylic Acid." Macromolecules 30, no. 7 (1997): 1921–28. http://dx.doi.org/10.1021/ma9615563.

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43

Roten, R. L., and J. P. Praat. "Evaluation of spray drift with an experimental ultrasonic sensor sprayer in a dwarf apple orchard." New Zealand Plant Protection 68 (January 8, 2015): 439. http://dx.doi.org/10.30843/nzpp.2015.68.5841.

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Dwarf apple trees are becoming more common in New Zealand due to their easier maintenance and more efficient production However this may increase the risk of spray drift if orchardists do not adjust spraying practices to match shorter dwarf varieties of fruit trees as compared with larger more traditional canopies as dwarf trees have less foliage to intercept spray A study was carried out to examine the offtarget movement of the spray plume from a conventional airblast sprayer as compared with an experimental ultrasonic sensor sprayer in a dwarf apple canopy The experimental sensor sprayer was

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Yi, Jung-Yoon, Hyo-Won Seo, Ji-Hong Cho, and Kuen-Woo Park. "067 Analysis of Protein Expression and Resistance to Bacteria in Transgenic Potatoes with Antimicrobial Gene." HortScience 35, no. 3 (2000): 400B—400. http://dx.doi.org/10.21273/hortsci.35.3.400b.

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Anti-bacterial peptide gene (shiva) was introduced into potato plants to improve the resistance to bacterial diseases. The 21 potato clones were selected in the medium containg 50 mg/L kanamycin and 13 transformants were confirmed by GUS activity assay using 4-methylumbellyferyl glucuronide (MUG) and PCR by NPTII specific primer sets. A 0.5-kb band was confirmed by PCR in the most transformants of T0, T1, and T2 generations. As a result of PCR with primer set chosen at shiva and GUS, expected 690-bp fragments were produced in the most transformants of T0, T1, and T2 generations. For southern b

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Dixon, R. M., and L. P. Milligan. "Removal of digesta components from the rumen of steers determined by sieving techniques and fluid, particulate and microbial markers." British Journal of Nutrition 53, no. 2 (1985): 347–62. http://dx.doi.org/10.1079/bjn19850042.

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1. When 103Ru-labelled Tris (1, 10-phenanthroline) ruthenium II chloride (103Ru-P) particulate marker in aqueous solution was added to the rumen of four steers given 5.5 kg grass hay/d at two-hourly intervals, the distribution of 103Ru-P marker among rumen particles of various sizes was the same at 4 h, 3 d and 7 d after administration, the concentration of 103Ru-P/g dry matter (DM) was inversely related to particle size and 0.30 of the 103Ru-P was associated with the DM of particles too large to be moved from the rumen at a meaningful rate. Thus, fractional outflow rate (FOR) of 103Ru-P would

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Filippov, A. A., G. V. Pachurin, N. А. Kuz’min, Yu I. Mat¬veev, and V. B. Deev. "EVALUATION OF QUALITY OF ROLLED STEEL FOR COLD VOLUME FORGING." Izvestiya Visshikh Uchebnykh Zavedenii. Chernaya Metallurgiya = Izvestiya. Ferrous Metallurgy 61, no. 7 (2018): 551–56. http://dx.doi.org/10.17073/0368-0797-2018-7-551-556.

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Metal products obtained by cold heading from rolled metal are used in all branches of mechanical engineering. Its quality is estimated by the required chemical composition and plasticity, the absence of a dispersion of mechanical characteristics along the entire length, the absence of internal and surface defects. The competitive advantage of metalware is the result of optimization during all technological processes: from rolled metal smelting to heading of finished metalware. At the same time, to reduce costs and to achieve the required quality of metalware, an important condition is to ensu

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Oetami RS, Sri, Suparyono Saleh, and Erwan Sugiatno. "Protesa Maxillofacial Thermoplastic Nylon dengan Hollow Bulb pada Kasus Klas I Aramany Pasca Hemimaxillectomy." Majalah Kedokteran Gigi Indonesia 18, no. 1 (2011): 108. http://dx.doi.org/10.22146/majkedgiind.16489.

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Latar Belakang. Operasi pembedahan yang dilakukan pad a daerah wajah akan mengakibatkan cacat wajah, gangguan fungsi bicara, penelanan, pengunyahan, estetik serta kejiwaan penderita dan dapat timbul masalah pada rehabilitasinya. Bahan protesa maxillofacial thermoplastic nylonini digunakan sebagai alat rehabilitasi pasca hemimaxillectomy karena bahan ini selain non toxic juga ringan dan lentur. Tujuan. Penulisan laporan ini untuk menginformasikan bahwa defek atau cacat pada daerah wajah dapat dibuatkan suatu protesa maxillofacial gigi tiruan sebagian dan juga sebagai obturator dengan hollow bul

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Azhindra, A., Haryo Mustiko Dipoyono, and Titik Ismiyati. "Protesa Maksilofasial Thermoplastic Nylon (Valplast) dengan Hollow Bulb (Klas III Aramany palate schisis hereditary)." Majalah Kedokteran Gigi Indonesia 19, no. 1 (2012): 29. http://dx.doi.org/10.22146/majkedgiind.15648.

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Latar Belakang: pada penderita palato schisis (celah langit-langit)yang disebkan hereditary atau bawaan lahir terlihat defect yang menyebabkan gangguan bicara (sengau), penelanan, pengunyahan, estetik, dan psikologis. Untuk dapat mencapai fungsi bicara, fungsi mengunyah dan fungsi estetika diperlukan protesa untuk menutup celah tersebut. Tujuan: untuk meninformasikan cara rehabilitas defect atau cacat pada wajah dengan protesa maksilofasial thermoplastic nylon dengan hollow buib yang berguna untuk mengembalikan fungsi bicara, penelanan, pengunyahan, estetik dan psikologis penderita. Kasus dan

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Suenaga, Ryuichi, Alain Vautrin, and Yoshitake Nishi. "Overweight of Nylon6 Composites Dispersed with Aluminum Powders by Dipping in Hot Salt Solution (3 mass%NaCl in Distilled Water)." MATERIALS TRANSACTIONS 50, no. 3 (2009): 467–72. http://dx.doi.org/10.2320/matertrans.mbw200832.

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Fryxell, Gerald E., Marinilka Kimbro, and Terri Mottershead. "The Boston Trading and Manufacturing Co. Ltd. (HK): Hemp, Fashion and the Environment." Asian Case Research Journal 05, no. 02 (2001): 203–25. http://dx.doi.org/10.1142/s0218927501000135.

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The Boston Trading and Manufacturing Company (Hong Kong) or (BTC-HK) highlights some of the dilemmas facing an entrepreneur who is operating in a multinational and multicultural context and who is differentiating a major product as being environmentally-friendly. The core idea behind the Boston Trading Company was simply to access low-cost labour and materials in Mainland China in order to manufacture backpacks for sale within Germany. Later, Andree conceived the idea of using hemp material and designs that would reduce waste and permit the products to be marketed as being environmentally-frie

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