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Journal articles on the topic 'HY synthesis'

Author: Grafiati

Published: 25 May 2024

Last updated: 31 July 2025

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1

Sumari, Sumari, Aman Santoso, Muhammad Roy Asrori, Yana Fajar Prakasa, and Dinar Rachmadika Baharintasari. "Sono-hydrolysis of banana stem midrib using HY-zeolite from natural sand-based silica as a catalyst." International Journal of Advances in Applied Sciences 11, no. 4 (2022): 306. http://dx.doi.org/10.11591/ijaas.v11.i4.pp306-311.

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<span>Banana stem midrib has potential as glucose source through catalytic hydrolysis assisted by ultrasonic (sono-hydrolysis). Besides, natural sand-based silica is potential as raw material for zeolite synthesis. The purpose of the study was to do two things: i) characterize HY-zeolite made from natural sand-based silica and ii) determine whether or not HY-zeolite is effective for sono-hydrolysis of banana stem midrib. There was a total of four processes that were carried out, including i) the extraction of silica, ii) the synthesis of HY zeolite, iii) the hydrolysis process, and iv) t

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Sumari, Sumari, Santoso Aman, Roy Asrori Muhammad, Fajar Prakasa Yana, and Rachmadika Baharintasari Dinar. "Sono-hydrolysis of banana stem midrib using HY-zeolite from natural sand-based silica as a catalyst." International Journal of Advances in Applied Sciences (IJAAS) 11, no. 4 (2022): 306–11. https://doi.org/10.11591/ijaas.v11.i4.pp306-311.

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Banana stem midrib has the potential as a glucose source through catalytic hydrolysis assisted by ultrasonic (sono-hydrolysis). Besides, natural sand- based silica is the potential as raw material for zeolite synthesis. The purpose of the study was to do two things: i) characterize HY-zeolite made from natural sand-based silica and ii) determine whether HY-zeolite is effective for sono-hydrolysis of banana stem midrib. There was a total of four processes that were carried out, including i) the extraction of silica, ii) the synthesis of HY zeolite, iii) the hydrolysis process, and iv) the gluco

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3

Ruan, Xiao, Feng Wei, Li Yang, Yingxian Zhao, and Qiang Wang. "Interpretation of the mechanism of 3,3′-dichloro-4,4′-diamino diphenylmethane synthesis over HY zeolites." RSC Advances 10, no. 57 (2020): 34719–28. http://dx.doi.org/10.1039/d0ra06475k.

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Catalytic activities of zeolites HY, Hβ and HZSM-5 in the heterogeneous synthesis of 3,3′-dichloro-4,4′-diaminodiphenyl methane (MOCA) from o-chloroaniline and formaldehyde were pre-screened in an autoclave, and HY demonstrated better performance than others.

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Tessari, Paolo, Edward Kiwanuka, Michela Zanetti, and Rocco Barazzoni. "Postprandial body protein synthesis and amino acid catabolism measured with leucine and phenylalanine-tyrosine tracers." American Journal of Physiology-Endocrinology and Metabolism 284, no. 5 (2003): E1037—E1042. http://dx.doi.org/10.1152/ajpendo.00416.2002.

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Whether phenylalanine-tyrosine (Phe-Tyr) tracers yield estimates of postprandial protein synthesis comparable to those of the widely used leucine (Leu) tracer is unclear. We measured Leu oxidation (Ox), Phe hydroxylation (Hy), and their disposal into whole body protein synthesis before and after the administration of a mixed meal (62 kJ/kg body wt, 22% of energy as protein), over 4 h in healthy subjects. Both plasma and intracellular precursor pools were used. The amino acid data were extrapolated to body protein by assuming a fixed ratio of Leu to Phe in the proteins. In the postabsorptive st

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5

Chen, Fei, Dongxi Zhang, Lei Shi, Yan Wang, and Guangwen Xu. "Optimized Pore Structures of Hierarchical HY Zeolites for Highly Selective Production of Methyl Methoxyacetate." Catalysts 9, no. 10 (2019): 865. http://dx.doi.org/10.3390/catal9100865.

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Several organic templates were introduced during acid or alkaline treatment to optimize pore structures of hierarchical HY zeolites. The influences of category and concentration of templates on the pore structures and acidity of hierarchical HY zeolites were systemically studied. The N2 adsorption-desorption showed that the micropore amount of the optimized HY zeolites obviously increased, while both the large mesopore size and amount remained almost unchanged. The XRD and NH3-TPD revealed that the optimized HY zeolites exhibited higher relative crystallinity and medium-strong acid sites amoun

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Nagliati, Marco, M. C. Carotta, S. Gherardi, Isidoro Giorgio Lesci, and G. Martinelli. "TiO₂ Nanopowders for Sensing Applications; A Comparison between Traditional and Hydrothermal Synthesis Way." Advances in Science and Technology 45 (October 2006): 205–8. http://dx.doi.org/10.4028/www.scientific.net/ast.45.205.

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Aim of the work is to compare the morphological properties of TiO2 powders obtained by different methods. The microstructure of powders is a fundamental parameter to judge if the material is suitable for gas sensing. Materials for chemical sensors have to be composed by nanometric and spherical shaped grains sintered in controlled conditions aimed to obtain Schottky barriers. We investigated a traditional sol-gel (SG) and an hydrothermal (HY) approach to obtain titanium dioxide powders. The same starting materials were chosen for both SG and HY method, a Ti-organometallic precursor and, as sol

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7

Xu, Juan, Li Li Jing, and Can Xiong Guo. "Preparation of the Novel Nanocomposite Biurea/Montmorillonite via In Situ Synthesis." Advanced Materials Research 486 (March 2012): 388–93. http://dx.doi.org/10.4028/www.scientific.net/amr.486.388.

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Using the urea intercalated montmorillonite (Urea/MMT) as the precursor, a novel nanocomposite biurea intercalated montmorillonite (Biurea/MMT) was prepared via the in-situ synthesis process through the introduction of hydrazine hydrate (HY). The resulted nanocomposites were characterized by using techniques such as XRD, FTIR, solid state NMR as well as thermal analyses, etc. The influence of the concentration of the HY on the products was also investigated. The XRD results showed the variation of the interlayer spacing of MMT from 1.51 nm to 1.71 nm for Urea/MMT. When the concentration of HY

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8

Susanti, Yuni, and Yeni Variyana. "Stabilitas Zeolit HY Hidrofobik terhadap Uji Hot Liquid Water (HLW)." Jurnal Teknik Kimia USU 10, no. 2 (2021): 58–62. http://dx.doi.org/10.32734/jtk.v10i2.6250.

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Initially, zeolite catalysts cannot be used for reactions involving hot liquid water, so it is necessary to modify the zeolite to be stable under these conditions. The synthesis of HY and hydrophobic zeolites aimed to determine the stability of zeolite in hot liquid water (HLW). The stability of zeolite in HLW is related to zeolite hydrophobicity. In this study, the main raw materials for the synthesis of HY zeolite were sodium aluminate (NaAlO2) and Ludox HS-40 by calcining the product at 350 oC for 1 hour. Furthermore, increasing the hydrophobicity of HY zeolite was carried out by modifying

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9

Kogelbauer, A., M. Ocal, A. A. Nikolopoulos, J. G. Goodwin, and G. Marcelin. "MTBE Synthesis on Partially Alkali-Exchanged HY Zeolites." Journal of Catalysis 148, no. 1 (1994): 157–63. http://dx.doi.org/10.1006/jcat.1994.1197.

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10

Sapawe, Norzahir, and Muhammad Farhan Hanafi. "Facile one-pot electrosynthesis of high photoreactive hexacoordinated Si with Zr and Zn catalyst." RSC Advances 5, no. 92 (2015): 75141–44. http://dx.doi.org/10.1039/c5ra13471d.

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11

Venu Gopal, D., and M. Subrahmanyam. "Selective synthesis of 3-isopropylindole over modified HY zeolites." Catalysis Communications 2, no. 10 (2001): 305–10. http://dx.doi.org/10.1016/s1566-7367(01)00051-6.

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12

Kumbar, Suresh M., G. V. Shanbhag, and S. B. Halligudi. "Synthesis of monoallyl guaiacol via allylation using HY zeolite." Journal of Molecular Catalysis A: Chemical 244, no. 1-2 (2006): 278–82. http://dx.doi.org/10.1016/j.molcata.2005.09.032.

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13

Moreau, Patrice, Annie Finiels, Patrick Geneste, Frederic Moreau, and Jonis Solofo. "Shape-selective synthesis of 2,6-dicyclohexylnaphthalene over HY zeolites." Journal of Organic Chemistry 57, no. 18 (1992): 5040–41. http://dx.doi.org/10.1021/jo00044a052.

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14

ZARIF, H. KHALIL, S. YANNI AMAL, A. ABDBL-HAFEZ ALI, and A. KHALAF ALI. "Synthesis of some Oxazolo-, lmidazolo-, Selenadiazolo-, Thiadiazolo-, Azetidinono- and Thiazolidinono-8- hydroxyquinolines." Journal of Indian Chemical Society Vol. 64, Jan 1987 (1987): 42–45. https://doi.org/10.5281/zenodo.6161614.

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Chemistry Department, Faculty of Science, Assiut University, Assiut, Egypt <em>Manuscript received 20 March 1986, accepted 26 November 1986</em> Some new 5(7)-oxazolo- and/or imidazolo-8-hy droxyquin(,line (4a - f) were prepared through the reaction of 5(7) formyl-8 hydroxyquino ines (1, 2) with <em>o</em>-aminophenol, 1-amino 2-naphthol and <em>o</em>-phenylenediamine by fusion in presence of piperidine as a catalyst Also, 5-selenadiazolo-, thiadiazolo-, azttidinono- and thiazolidinono-8-hydroxyguillotines (6, 7. 9a - c, 10a - c) were prepared by the reaction of 5-acetylsanicarbazon

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15

Li, Meijia, Leshan Yang, and Ying Liu. "Transcriptomic Changes of Telencephalon and Hypothalamus in Largemouth Bass (Micropterus salmoides) Under Crowding Stress." Biology 14, no. 7 (2025): 809. https://doi.org/10.3390/biology14070809.

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Crowding stress is an inevitable stressor in intensive farming, yet its underlying mechanisms are still obscure, severely hindering the aquaculture industry’s healthy development. As the primary sensory and regulatory organ for stressors, the brain plays a crucial role in stress responses. In this study, the effect of crowding stress on the telencephalon (Tel) and hypothalamus (Hy) has been explored using RNA sequencing. After four weeks of crowding stress, neuroinflammation-related genes were significantly induced in both the Tel and Hy. Additionally, cell fate-related processes were markedly

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16

Fei, Jinhua, Zhaoyin Hou, Bing Zhu, Hui Lou, and Xiaoming Zheng. "Synthesis of dimethyl ether (DME) on modified HY zeolite and modified HY zeolite-supported Cu–Mn–Zn catalysts." Applied Catalysis A: General 304 (May 2006): 49–54. http://dx.doi.org/10.1016/j.apcata.2006.02.019.

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17

Liang, Xuezheng, Shan Gao, Jianguo Yang, Caihua Liu, Xinyu Yu, and Mingyuan He. "Study on catalytic synthesis of 1,3-benzodioxoles by HY zeolite." Frontiers of Chemistry in China 2, no. 1 (2007): 31–34. http://dx.doi.org/10.1007/s11458-007-0007-7.

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18

KOGELBAUER, A., M. OECAL, A. A. NIKOLOPOULOS, J. G. JUN GOODWIN, and G. MARCELIN. "ChemInform Abstract: MTBE Synthesis on Partially Alkali-Exchanged HY Zeolites." ChemInform 25, no. 44 (2010): no. http://dx.doi.org/10.1002/chin.199444087.

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19

YU, Xiang, Junhua WANG, Liwei ZHANG, Zhaoyin HOU, Jinhua FEI, and Xiaoming ZHENG. "Dimethyl Ether Synthesis from Methanol and Syngas over Different Sized HY Zeolite and Cu-Mn-Zn/HY Bifunctional Catalyst." CHINESE JOURNAL OF CATALYSIS (CHINESE VERSION) 31, no. 5 (2010): 591–96. http://dx.doi.org/10.3724/sp.j.1088.2010.91105.

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20

Tessari, Paolo, Edward Kiwanuka, Monica Vettore, et al. "Phenylalanine and tyrosine kinetics in compensated liver cirrhosis: effects of meal ingestion." American Journal of Physiology-Gastrointestinal and Liver Physiology 295, no. 3 (2008): G598—G604. http://dx.doi.org/10.1152/ajpgi.00355.2007.

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We explored the mechanism(s) of increased aromatic amino acids concentrations in liver cirrhosis using phenylalanine (Phe) and tyrosine (Tyr) isotope infusions in male patients with compensated cirrhosis (five in Child Class A, three in B) and in eight matched healthy controls, in both postabsorptive and fed states. After a baseline period, a standard liquid mixed meal was fed continuously over 4 h. Both a “plasma” and an intracellular model were employed. In the patients, steady-state Phe and Tyr concentrations were ∼30–50% greater, and rates of Phe appearance (Ra) (plasma model), Tyr Ra, and

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21

Usmanova, A. A., K. F. Koledina, and I. M. Gubaidullin. "Kinetic Model of the Synthesis of Methyl-tert-Butyl Ethers in the Presence of HY and CuBr2/HY Zeolite Catalysts." Russian Journal of Physical Chemistry A 98, no. 11 (2024): 2512–17. http://dx.doi.org/10.1134/s0036024424701693.

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22

Wu, Chia-Shing, Yu-Sing Wu, and Yun Chen. "Water-soluble 1,2,4-triazole with diethylene glycol monoethyl ether groups: synthesis, characterization and application as an electron injection layer for PLEDs." Phys. Chem. Chem. Phys. 16, no. 19 (2014): 8927–34. http://dx.doi.org/10.1039/c4cp00306c.

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23

Krisnandi, Yuni K., Indah R. Saragi, Riwandi Sihombing, et al. "Synthesis and Characterization of Crystalline NaY-Zeolite from Belitung Kaolin as Catalyst for n-Hexadecane Cracking." Crystals 9, no. 8 (2019): 404. http://dx.doi.org/10.3390/cryst9080404.

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Crystalline sodium Y (NaY) zeolite has been synthesized using alternative natural source of aluminate and silicate, extracted from natural Belitung kaolin. Prior to use, the natural kaolin was pretreated to obtain fragmented metakaolin and extracted silica. Synthesis was conducted with the addition of NaY gel (two types of NaY seeds were used, prepared from colloidal sillica or sodium silica water) using hydrothermal method for 21 h at 100 °C. The characterization on the as-synthesized zeolites confirmed that the one prepared using colloidal silica-seed has closer structure similarity to NaY z

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24

Vityuk, Artem D., Oleg S. Alexeev, and Michael D. Amiridis. "Synthesis and characterization of HY zeolite-supported rhodium carbonyl hydride complexes." Journal of Catalysis 311 (March 2014): 230–43. http://dx.doi.org/10.1016/j.jcat.2013.11.005.

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25

MOREAU, P., A. FINIELS, P. GENESTE, F. MOREAU, and J. SOLOFO. "ChemInform Abstract: Shape-Selective Synthesis of 2,6-Dicyclohexylnaphthalene over HY Zeolites." ChemInform 24, no. 5 (2010): no. http://dx.doi.org/10.1002/chin.199305157.

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26

Zhgun, Alexander A. "Comparative Genomic Analysis Reveals Key Changes in the Genome of Acremonium chrysogenum That Occurred During Classical Strain Improvement for Production of Antibiotic Cephalosporin C." International Journal of Molecular Sciences 26, no. 1 (2024): 181. https://doi.org/10.3390/ijms26010181.

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From the 1950s to the present, the main tool for obtaining fungal industrial producers of secondary metabolites remains the so-called classical strain improvement (CSI) methods associated with multi-round random mutagenesis and screening for the level of target products. As a result of the application of such techniques, the yield of target secondary metabolites in high-yielding (HY) strains was increased hundreds of times compared to the wild-type (WT) parental strains. However, the events that occur at the molecular level during CSI programs are still unknown. In this paper, an attempt was m

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Clerici, Eleonora, and Giuseppe Ricotta. "Territorial stigmatization and destigmatization as analytical concepts to frame and comprehend urban inequality and abyssal exclusion." SICUREZZA E SCIENZE SOCIALI 12, no. 3 (2024): 11–21. https://doi.org/10.3280/siss2024-003002.

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This paper offers a synthesis of critical urban studies and decolonial perspec-tives, adopting the concepts of territorial stigmatization and destigmatization to deepen the study of urban inequality and exclusion in Western societies. This hy-bridization underscores the need to understand urban dynamics within broader so-cial and historical perspectives, offering insights for promoting inclusivity and re-ducing urban disparities.

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28

Rahayu, Endang Sutriswati, Rokhmat Triyadi, Rosyida N. B. Khusna, et al. "Indigenous Yeast, Lactic Acid Bacteria, and Acetic Acid Bacteria from Cocoa Bean Fermentation in Indonesia Can Inhibit Fungal-Growth-Producing Mycotoxins." Fermentation 7, no. 3 (2021): 192. http://dx.doi.org/10.3390/fermentation7030192.

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Cocoa bean fermentation is an important process in the manufacturing of cocoa products. It involves microbes, such as lactic acid bacteria, yeast, and acetic acid bacteria. The presence of mold in cocoa bean fermentation is undesired, as it reduces the quality and may produce mycotoxins, which can cause poisoning and death. Aspergillus niger is a fungus that produces ochratoxin A, which is often found in dried agricultural products such as seeds and cereals. In this study, we applied indigenous Candida famata HY-37, Lactobacillus plantarum HL-15, and Acetobacter spp. HA-37 as starter cultures

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Vishwakarma, Chandrapal, Gopinathan Kumar Krishna, Riti Thapar Kapoor, et al. "Physiological Analysis of Source–Sink Relationship in Rice Genotypes with Contrasting Grain Yields." Plants 13, no. 1 (2023): 62. http://dx.doi.org/10.3390/plants13010062.

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Rice is a major staple food, and, hence, doubling its productivity is critical to sustain future food security. Improving photosynthesis, source–sink relationships and grain-filling mechanisms are promising traits for improvement in grain yield. To understand the source–sink relationship and grain yield, a set of contrasting rice genotypes differing in yield and biomass were studied for physiological, biochemical and gene-expression differences. The physiological and yield component traits of selected rice genotypes were analyzed in 2016 and 2017 under field conditions. This led to the categor

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30

Alaba, Peter Adeniyi, Yahaya Muhammad Sani, and Wan Mohd Ashri Wan Daud. "Synthesis and characterization of hierarchical nanoporous HY zeolites from acid-activated kaolin." Chinese Journal of Catalysis 36, no. 11 (2015): 1846–51. http://dx.doi.org/10.1016/s1872-2067(15)60962-7.

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31

Egiebor, Nosa O., W. Charles Cooper, and B. W. Wojciechowski. "Synthesis of motor fuels from HY-zeolite supported Fischer-Tropsch iron catalysts." Applied Catalysis 55, no. 1 (1989): 47–64. http://dx.doi.org/10.1016/s0166-9834(00)82316-7.

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32

Khivantsev, Konstantin, Artem Vityuk, Hristiyan A. Aleksandrov, et al. "Synthesis, Modeling, and Catalytic Properties of HY Zeolite-Supported Rhodium Dinitrosyl Complexes." ACS Catalysis 7, no. 9 (2017): 5965–82. http://dx.doi.org/10.1021/acscatal.7b00864.

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33

Revita Saragi, Indah, Yuni Krisyuningsih Krisnandi, and Riwandi Sihombing. "Synthesis and Characterization HY Zeolite from Natural Aluminosilicate for n-Hexadecane Cracking." Materials Today: Proceedings 13 (2019): 76–81. http://dx.doi.org/10.1016/j.matpr.2019.03.191.

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34

Garrido Pedrosa, Anne M., Marcelo J. B. Souza, Dulce M. A. Melo, and Antonio S. Araujo. "Cobalt and nickel supported on HY zeolite: Synthesis, characterization and catalytic properties." Materials Research Bulletin 41, no. 6 (2006): 1105–11. http://dx.doi.org/10.1016/j.materresbull.2005.11.010.

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35

Fernandez, Mireya, Cristina Barahona, Jorge Martinez, and Jose J. Minguell. "Changes in Collagen Synthesis hy Human Bone Marrow Fibroblasts with Progressive Subcultivation." Pathobiology 57, no. 5 (1989): 257–63. http://dx.doi.org/10.1159/000163535.

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Zare, Leila, Nosratollah Mahmoodi, Asieh Yahyazadeh, Manouchehr Mamaghani, and Khalil Tabatabaeian. "An efficient one-pot synthesis of pyridazinones and phthalazinones using HY-zeolite." Journal of Heterocyclic Chemistry 48, no. 4 (2011): 864–67. http://dx.doi.org/10.1002/jhet.649.

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37

Tian, Jun, Ligong Chen, Chao Zhang, Xilong Yan, and Yang Li. "Effect of Alkali Treatment of HY Zeolite on Continuous Synthesis of Triacetonamine." Journal of Heterocyclic Chemistry 52, no. 5 (2014): 1377–81. http://dx.doi.org/10.1002/jhet.2242.

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38

Chen, Y. Y., Y. L. Wang, W. K. Wang, et al. "Beneficial effect of Rhodopseudomonas palustris on in vitro rumen digestion and fermentation." Beneficial Microbes 11, no. 1 (2020): 91–99. http://dx.doi.org/10.3920/bm2019.0044.

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As a member of photosynthetic bacteria, Rhodopseudomonas palustris, which has extraordinary metabolic versatility, has been applied as one of potential probiotics in feed industry. To explore whether R. palustris can increase rumen microbial viability and thus improve microbial fermentation, a 2×5 factorial experiment was conducted to evaluate the effect of R. palustris at dose rates of 0, 1.3, 2.6, 3.9, 5.2×106 cfu/ml on ruminal fermentation of two representative total mixed rations (HY, a ration for high-yield (>32 kg/d) lactating cows; LY, a ration for low-yield (<25 kg/d) lactating c

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Abdullah, Abdul-Hfeedh A., Rasel A. A. Mukred, Hakim Q. N. Alarique, Yasmin M. S. Jamil, Abdulwareth A. Almoneafy, and Abdu K. Alssagheir. "Synthesis, Structures and Characterization of a Novel Schiff Base Ligand and their Three Homotrinuclear Metal Complexes and study bioactivity them." Albaydha University Journal 2, no. 3 (2021): 129–41. http://dx.doi.org/10.56807/buj.v2i3.106.

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A novel N-isopropylidine hydrazinedithiocarbamate Schiff base [(CH3)2C=Hy-dtc] was used as stabilizer ligand for three homotrinuclear metal complexes prepared by condensation of ammonium hydrazinedithiocarbamate and acetone and to use them into in-situ reactions with metal chloride salts (M) in 3 : 2 molar ratio [M :L] in ethanol solution to yield Schiff base homotrinuclear metal complexes of the general formula is {M3[(CH3)2C=Hy-dtc]2(Cl)2(H2O)2} where M refers to Co(II) (1), Ni(II) (2) and Cu(II) (3). The structures of the metal complexes were characterized using elemental analysis, molar co

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40

Amati, Giuseppe, Paola Bisicchia, and Alessandro Galizzi. "DegU-P Represses Expression of the Motility fla-che Operon in Bacillus subtilis." Journal of Bacteriology 186, no. 18 (2004): 6003–14. http://dx.doi.org/10.1128/jb.186.18.6003-6014.2004.

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ABSTRACT Bacillus subtilis implements several adaptive strategies to cope with nutrient limitation experienced at the end of exponential growth. The DegS-DegU two-component system is part of the network involved in the regulation of postexponential responses, such as competence development, the production of exoenzymes, and motility. The degU32(Hy) mutation extends the half-life of the phosphorylated form of DegU (DegU-P); this in turn increases the production of alkaline protease, levan-sucrase, and other exoenzymes and inhibits motility and the production of flagella. The expression of the f

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41

Das, Biswanath, Bommena Ravikanth, Ravirala Ramu, and Bommena Vittal Rao. "An Efficient One-Pot Synthesis of Polyhydroquinolines at Room Temperature Using HY-Zeolite." CHEMICAL & PHARMACEUTICAL BULLETIN 54, no. 7 (2006): 1044–45. http://dx.doi.org/10.1248/cpb.54.1044.

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42

Nikpassand, Mohammad, Manouchehr Mamaghani, Mohammad Ali Zanjanchi, Nosrat Olah Mahmoodi, and Massomeh Mirzaeinejad. "A convenient synthesis of 1,5-diarylpyrazoles from Baylis-Hillman adducts using HY-zeolite." Chinese Chemical Letters 21, no. 1 (2010): 5–8. http://dx.doi.org/10.1016/j.cclet.2009.07.020.

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B.T, .THAKER. "Heterobinuclear Complexes of Transition Metals involving Unsymmetrical Quadridentate Schiff Base." Journal of Indian Chemical Society Vol. 64, Feb 1987 (1987): 78–80. https://doi.org/10.5281/zenodo.6197059.

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Department of Chemistry, South Gujarat University, Surat-395 007 <em>Manuscript received 30 December 1985, revised 11 September 1986, accepted 17 February 1987</em> Copper(II)-M(II) binuclear complexes, [(Cu-QSB-<em>o</em>-PhDA)MX<sub>2</sub>], (M- Co, Zn, Cd. Hg ; X - Cl, Br) bave been prepared and characterised, where QSB-<em>o</em>-PhDA represents <em>N ,N '</em>-<em>o</em>-pbeny lene[1-(2-hydroxy phenyl) -ethylideneamine, -salicylideneamine or -2-hy droxyl-napbtbylmethyleneamine] and <em>N,N'</em>-<em>o</em>- pheylene(salicylidene amine, 2-hydroxy-1-naphyl)lmethylene

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44

Carter, Daniel C., Florian Riiker, Joseph X. Ho, et al. "Fusion Proteins as Alternate Crystallization Paths to Difficult Structure Problems." Protein & Peptide Letters 1, no. 3 (1994): 175–78. http://dx.doi.org/10.2174/0929866501666220425002811.

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The three-dimensional structure of a peptide fusion product with glutathione transferase from Schisro.wma japonicum (SjGST) has been solved by crystallographic methods to 2.5 Å resolution. Pcptidcs or proteins can he fused to SjGST and expressed in a plasmid for rapid synthesis in <i>Escherichia coli</i>. Fusion proteins created hy this commercial method can be purified rapidly by chromatography on immobilized glutathione. The potential utility of using SjGST fusion proteins as alternate paths to the crystallization and structure determination of proteins is demonstrated.

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Helmanto, Fachri, and Helmia Tasti Adri. "Microlearning Framework in Thematic Teaching Based on Hy-Flex Approach at the Indonesian Primary School." DIDAKTIKA TAUHIDI: Jurnal Pendidikan Guru Sekolah Dasar 10, no. 1 (2023): 95–107. http://dx.doi.org/10.30997/dt.v10i1.8143.

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Hy-Flex approach provides space for teachers and students to optimize their potential during the education process. Learning in primary schools requires a framework that can accommodate the mapping of learning needs, especially in Indonesia, with the diversity and demands of the proclaimed competencies. This research aims to formulate a microlearning framework in thematic teaching based on the Hy-Flex approach at the primary school level in Indonesia. This research uses a meta-synthesis research method with a meta-aggregation approach to research within the last 15 years. Data were analyzed by

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Nikpassand, Mohammad, Manouchehr Mamaghani, and Khalil Tabatabaeian. "An Efficient One-Pot Three-Component Synthesis of Fused 1,4-Dihydropyridines Using HY-Zeolit." Molecules 14, no. 4 (2009): 1468–74. http://dx.doi.org/10.3390/molecules14041468.

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Sivaguru, Paramasivam, Kaliyan Bhuvaneswari, Rangasamy Ramkumar, and Appaswami Lalitha. "Synthesis of 5-substituted 1H-tetrazoles catalyzed by ceric ammonium nitrate supported HY-zeolite." Tetrahedron Letters 55, no. 41 (2014): 5683–86. http://dx.doi.org/10.1016/j.tetlet.2014.08.066.

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Zendehdel, Mojgan, Mohammad Ali Bodaghifard, Hakimeh Behyar, and Zohreh Mortezaei. "Alkylaminopyridine-grafted on HY Zeolite: Preparation, characterization and application in synthesis of 4H-Chromenes." Microporous and Mesoporous Materials 266 (August 2018): 83–89. http://dx.doi.org/10.1016/j.micromeso.2018.02.052.

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Ni, Xiaoming, Yisheng Tan, Yizhuo Han, and Noritatsu Tsubaki. "Synthesis of isoalkanes over Fe–Zn–Zr/HY composite catalyst through carbon dioxide hydrogenation." Catalysis Communications 8, no. 11 (2007): 1711–14. http://dx.doi.org/10.1016/j.catcom.2007.01.023.

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Bayense, C. R., J. H. C. van Hooff, J. W. de Haan, L. J. M. van de Ven, and A. P. M. Kentgens. "Introduction of gallium in HZSM5 and HY zeolites by post-synthesis treatment with trimethylgallium." Catalysis Letters 17, no. 3-4 (1993): 349–61. http://dx.doi.org/10.1007/bf00766158.

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