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Anti-leukaemia of fermented product of methanol extract Hyptis pectinata (L.) Poit leaf

(Conference Paper) (Open Access)

, ,

Chemistry Department, Faculty of Sciences and Mathematics, Diponegoro University, Indonesia

Abstract

Hyptis pectinata (L.) Poit is a traditional medicinal plant that has long been used in some countries such as in Northeast Brazil, Ghana, Thanzania and West Indies, while in Indonesia, not much is known. Hiptolida is the main compound of Hyptis pectinata (L.) Poit leaf which has potential as anticancer. Biotransformation by fermentation is one approach to increase bioactive activity of plants. This study aims to determine the anti-leukemia activity of

fermented product of methanol extract of leaf Hyptis pectinata (L.) Poit. Fermentation is carried out by the addition of methanol extracts in the early of death phase of Apergillus niger culture on potato dextrose broth media and harvested in the mid-phase of death. The fermented product was purified to get crystals. The crystal obtained is . mg, white in the form of a needle with a melting point range of - °C. Based on toxicity test on leukaemia cell P , fermented product extract has IC at: , μg/mL. While the toxicity test of methanol extract without fermentation obtained IC at: , μg/mL. Based on UV spectroscopy analysis the fermented product has a wavelength absorption capacity of . nm which is much different from pure hyptolide. Based on the FTIR data, it was also found that the -OH group that widened in the band cm which previously was not present in the hyptolide compound, was thought to have formed a transformant compound. The results showed that the extract

methanol leaves of Hyptis pectinata (L.) Poit has better anti-leukaemia activity compared to transformation from fermented products. © Published under licence by IOP Publishing Ltd.

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IOP Conference Series: Materials Science and Engineering Volume 509, Issue 1, 3 May 2019, Article number 012032

13th Joint Conference on Chemistry, JCC 2018; Semarang; Indonesia; 7 September 2018 through 8 September 2018; Code 147746

Rejeki, D.S. Aminin, A.L.N. Suzery, M.

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Hyptis | Oils, Volatile | Gastric ulcer

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H H

H H

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O O OH

OH

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Preliminary Study of Hyptis pectinata (L.) Poit Extract Biotransformation by Aspergillus niger

Rejeki, D.S. Aminin, A.L.N.

Suzery, M.

Antiproliferative and apoptosis effect of hyptolide from hyptis pectinata (l.) poit on human breast cancer cells Suzery, M. Cahyono, B.

Amalina, N.D.

Evaluation of the cytotoxicity on breast cancer cell of extracts and compounds isolated from Hyptis pectinata (L.) poit

Santana, F.R. Luna-Dulcey, L.

Antunes, V.U.

(5)

References (19) Author keywords

Anti-leukaemia Biotransformation Hyptis pectinata (L.) Poit

Indexed keywords

Engineering controlled terms:

Fermentation Fourier transform infrared spectroscopy Methanol Toxicity Ultraviolet spectroscopy

Engineering uncontrolled terms

Absorption capacity Anti-leukaemia Biotransformation Hyptis pectinata (L.) Poit Leukaemia cells Methanol extract Northeast Brazil Traditional medicinal plants

Engineering main heading:

Plant extracts

Falcao, R.A., Do Nascimento, P.L.A., De Souza, S.A., Da Silva, T.M.G., De Queiroz, A.C., Da Matta, C.B.B., Moreira, M.S.A., (...), Silva, T.M.S.

(Open Access)

(2013) Evidence-based Complementary and Alternative Medicine, 2013, art. no. 460613.  . doi: 10.1155/2013/460613

Bispo, M.D., Mourão, R.H.V., Franzotti, E.M., Bomfim, K.B.R., de Arrigoni-Blank, M.F., Moreno, M.P.N., Marchioro, M., (...), Antoniolli, A.R.

(2001) Journal of Ethnopharmacology, 76 (1), pp. 81-86.  . doi: 10.1016/S0378-8741(01)00172-6

Suzery, M., Kusniawati, E., Hudiyanti, D., Cahyono, B.

Sintesis Senyawa C18H26O9 dari Hiptolida Hasil Isolasi Daun Hyptis Pectinata (2012) Reaktor, 14 (1), pp. 68-72.  .

 

Suzery, M., Gultom, M., Cahyono, B.

Senyawa Hiptolida dan Pektinolida dalam fraksi Diklorometana dari daun Hyptis pectinata Poit (2015) Jurnal Sains Dan Matematika, 21, pp. 31-34.  .

  ISSN: 17578981

Source Type: Conference Proceeding Original language: English

DOI: 10.1088/1757-899X/509/1/012032 Document Type: Conference Paper Publisher: Institute of Physics Publishing

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1

Antileishmanial phenylpropanoids from the leaves of hyptis pectinata (L.) poit

Cited 13 times

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Antinociceptive and antiedematogenic effects of the aqueous extract of Hyptis pectinata leaves in experimental animals

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Rosazza, J.P.

(1982) Microbial Transformations of Bioactive Compounds.  . (CRC Press)

 

Madigan, M.T., Martinko, J.M., Bender, K.S., Buckley, D.H., Stahl, D.A., Brock, T.

(2006) Brock Biology of Microorganisms.  . (New Jersey (NJ): Pearson Prentice Hall)

 

Arakawa, N.S., Gobbo-Neto, L., Ambrosio, S.R., Antonucci, G.A., Sampaio, S.V., Pupo, M.T., Said, S., (...), Da Costa, F.B.

(2013) Phytochemistry, 96, pp. 92-100.  . doi: 10.1016/j.phytochem.2013.09.022

Rejeki, D., Aminin, A., Suzery, M.

(2018) Preliminary Study of Hyptis Pectinata (L.) Poit Extract Biotransformation by Aspergillus Niger, 349.

(IOP Publishing)  

Miyazawa, M., Ando, H., Okuno, Y., Araki, H.

(2004) Journal of Molecular Catalysis B: Enzymatic, 27 (2-3), pp. 91-95.  . doi: 10.1016/j.molcatb.2003.09.008

Adelin, E., Martin, M.-T., Bricot, M.-F., Cortial, S., Retailleau, P., Ouazzani, J.

(2012) Phytochemistry, 84, pp. 135-140.  . doi: 10.1016/j.phytochem.2012.08.002

Kumala, S.

(2014) Mikroba Endofit: Pemanfaatan Mikroba Endofit Dalam Bidang Farmasi (Jakarta: ISFI Penerbitan)

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Unusual biotransformation products of the sesquiterpene lactone budlein A by Aspergillus species

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Biotransformation of isoflavones by Aspergillus niger, as biocatalyst

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Biotransformation of natural compounds: Unexpected thio conjugation of Sch-642305 with 3-mercaptolactate catalyzed by Aspergillus niger ATCC 16404 cells

Cited 15 times

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Hyptolide, a bitter principle of Hyptis pectinata, Poit (1920) Bull. Jard. Bot. Buitenzorg, 327.

 

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799. the structure of hyptolide

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Assays related to cancer drug discovery

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Research on Thai medicinal plants for cancer treatment (2007) J. Pharmacol., 32, p. 39.

 

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doi: 10.7164/antibiotics.50.551

Suzery, M.; Chemistry Department, Faculty of Sciences and Mathematics, Diponegoro University, Indonesia;

email:

© Copyright Elsevier B.V., All rights reserved.

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Antiprotozoal activity of α,β-unsaturated δ-lactones: Promising compounds for the development of new therapeutic alternatives

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Structure and stereochemistry of pectinolides a-C, novel antimicrobial and cytotoxic 5, 6-dihydro-α-pyrones from hyptis pectinata

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13th Joint Conference on Chemistry (13th JCC)

IOP Conf. Series: Materials Science and Engineering 509 (2019) 011001

IOP Publishing doi:10.1088/1757-899X/509/1/011001

2

13 th Joint Conference on Chemistry

7-8 September 2018

Semarang, Indonesia

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3

Preface

On behalf of the Consortium of Chemistry Department in Central Java, Indonesia and the JCC Committee, I would like to thank you for your participation in the 13th Joint Conference on Chemistry which to be held from 7-8th September 2018 in Semarang, Indonesia. The Joint Conference on Chemistry is an annual conference organized by the consortium of Chemistry Department of five universities in Central Java: Diponegoro University (UNDIP), State University of Semarang (UNNES), Sebelas Maret University (UNS), Jenderal Soedirman University (UNSOED) and Satya Wacana Christian University (UKSW). The JCC has been held since 2006.

This conference provides an interactive international forum to provide for sharing and exchange information on the latest research on Chemistry and related sciences, to enhance the capacities for creating innovation system, to contribute in the formulation of global strategies in advancing science role as well as developing policy initiatives in community, to stimulate future collaborations among industries, researchers, governments and other stakeholders who apply science and technology for better live. The speakers and participants of the 13th JCC are up to 250 coming from various countries extending from Indonesia, Malaysia, Philippine, Australia, South Korea, Japan, Iran, Nigeria, UK and India.

We received nearly 200 papers submitted to be included in the proceedings of this conference and after the review and revision process we finally got 158 papers to be published

I would like to thank for the endeavour of committee from Chemistry Department - UNDIP and the consortium member. In addition, the conference committee acknowledges the technical and financial support from Diponegoro University.

Adi Darmawan, Ph.D

The Chair of 13th Joint Conference of Chemistry

Chemistry Department, Faculty of Science and Mathematics, Diponegoro University

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13th Joint Conference on Chemistry (13th JCC)

IOP Conf. Series: Materials Science and Engineering 509 (2019) 011001

IOP Publishing doi:10.1088/1757-899X/509/1/011001

4

Committee

Chairman : Adi Darmawan, PhD (Diponegoro University, Semarang, Indonesia) Secretary : Yayuk Astuti, M.Si (Diponegoro University, Semarang, Indonesia)

Treasurer : Dr. Choiril Azmiyawati, M.Si (Diponegoro University, Semarang, Indonesia) Program : Dr. Agustina L. N. Aminin, M.Si (Diponegoro University, Semarang, Indonesia)

Nor Basid Adiwibawa Prasetya, Ph.D (Diponegoro University, Semarang, Indonesia) Scientific : M. Alauhdin, PhD (Universitas Negeri Semarang, Indonesia)

Hartiwi Diastuti, S.Si., M.Si (Universitas Jenderal Soedirman, Indonesia) Dr. Soerya Dewi Marliyana, S.Si.,M.Si. (Sebelas Maret University, Indonesia)

November Rianto Aminu, S.Si., M.Sc (Universitas Kristen Satyawa Wacana, Indonesia)

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5

Advisory Board

1. Dr. Lidija Siller (Newcastle University, UK) 2. Dr. Mehrorang Ghaedi (Yasouj University, Iran) 3. Dr. Ratna Balgis (Hiroshima University, Japan)

4. Dr. Simon Kane Smart (The University of Queensland, Australia) 5. Prof. Eiji Osawa (NanoCarbon Research Institute, Japan)

6. Prof. Fadzilah Adibah Abdul Majid (Universiti Malaysia Terengganu, Malaysia)

7. Prof. Insung S. Choi (KAIST - Korea Advanced Institute of Science and Technology, Korea) 8. Prof. Rizwan Hasan Khan (Aligarh Muslim University, Aligarh, India)

9. Dr. Dwi Hudiyanti, M.Sc (Diponegoro University, Semarang, Indonesia) 10. Dr. Ismiyarto (Diponegoro University, Semarang, Indonesia)

11. Dr. Khairul Anam (Diponegoro University, Semarang, Indonesia)

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13th Joint Conference on Chemistry (13th JCC)

IOP Conf. Series: Materials Science and Engineering 509 (2019) 011001

IOP Publishing doi:10.1088/1757-899X/509/1/011001

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4/6/2020 The 13th Joint Conference on Chemistry 2018

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The 13th Joint Conference on Chemistry 2018

7 September 2018 07:30 - 8 September 2018 17:30, Semarang, Indonesia

Analytical Catalysis Chemical Biology & Medicinal Education Energy Environmental Food General Interest Human Health Industry Inorganic Materials Nanoscience Organic Physical

Introduction

The Joint Conference on Chemistry is an annual conference organized by the consortium of Chemistry Department of five universities in Central Java, Indonesia : Diponegoro University (UNDIP), Universitas Negeri Semarang (UNNES), Sebelas Maret University (UNS), Jenderal Soedirman University (UNSOED) and Satya Wacana Christian University (UKSW). The conference will be a chemistry related disciplinary event considering all the major areas of chemistry, including inorganic, physical, organic, analytical and biochemistry. This conference also presents topics on chemical education, policies, and many other interesting topics. Interfaces with other sciences and other research areas will be actively encouraged.

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Speakers

Dr. Simon Smart

The University of Queensland, Indonesia https://energy.uq.edu.au/profile/156/simon-smart

Dr. Lidija Siller

Newcastle University, United Kingdom

http://www.ncl.ac.uk/nanolab/staff/profile/lidijasiller.html#background

Prof. Insung S. Choi

KAIST - Korea Advanced Institute of Science and Technology, South Korea http://cisgroup.kaist.ac.kr/people.html

Emiritus Prof. Eiji Osawa

Shinshu University, NanoCarbon Research Institute, Japan https://www.scopus.com/authid/detail.uri?authorId=24374637300

Dr. Mehrorang Ghaedi Yasouj University, Iran, Iran

https://www.scopus.com/authid/detail.uri?authorId=9844537900

Venue

Hotel Santika Premiere Semarang

Borobudur Ballroom , Hotel Santika Premiere Semarang, Jalan Pandanaran No. 116 - 120, Pekunden, Semarang, 50134, Indonesia

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4/6/2020 The 13th Joint Conference on Chemistry 2018

https://www.rsc.org/events/detail/31514/the-13th-joint-conference-on-chemistry-2018 3/5

Adi Darmawan, Ph.D

Diponegoro University, Indonesia

http://jcc.undip.ac.id/19/adi-darmawan.conf

Yayuk Astuti, Ph.D

Diponegoro University, Indonesia http://jcc.undip.ac.id/23/yayuk-astuti.conf

Nor Basid Adiwibawa Prasetya, Ph.D Diponegoro University, Indonesia

https://jcc.undip.ac.id/22/nor-basid-adiwibawa-prasetya.conf

Dr. Choiril Azmiyawati

Diponegoro University, Indonesia

http://jcc.undip.ac.id/21/choiril-azmiyawati.conf

Dr. Agustina L. N. Aminin Diponegoro University, Indonesia

http://jcc.undip.ac.id/20/agustina-l-n-aminin.conf

Organised by

Chemistry Department of Diponegoro University

Chemistry Department of Universitas Negeri

Semarang

Chemistry Department of Sebelas Maret University

Chemistry Department of Jenderal Soedirman

University

Chemistry Department of Satya Wacana Christian

University

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Volume 509

2019

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13th Joint Conference on Chemistry (13th JCC) 7–8 September 2018, Semarang, Indonesia

Accepted papers received: 08 March 2019 Published online: 03 May 2019

 

011001 OPEN ACCESS

13th Joint Conference on Chemistry (13th JCC)

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011002 OPEN ACCESS

Peer review statement

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012001 OPEN ACCESS

Preparation of Cu(II) ion-imprinted based on carboxymethyl chitosan and application as adsorbent of Cu(II) ion

Abu Masykur, Atmanto Heru Wibowo and Salsabilah View article PDF View abstract

(21)

4/6/2020 IOP Conference Series: Materials Science and Engineering, Volume 509, 2019 - IOPscience

https://iopscience.iop.org/issue/1757-899X/509/1 4/25

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The effect of alkalization and bleaching treatment of Sorghum fibre on the crystallinity index of PP composite

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012017 OPEN ACCESS

Phytochemicals screening and anti-oxidant activity of hydroethanolic extracts of Ruellia tuberosa L

Anna Safitri, Anna Roosdiana, Istoria Rosyada, Cindy Alvionita Evindasari, Zulfatul Muzayyana and Resti Rachmawanti

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012018 OPEN ACCESS

Momordica charantia stem extract mediated biogenic synthesis of silver nanoparticles:

optical and antimicrobial efficacy

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012019 OPEN ACCESS

Room temperature phytosynthesis of silver nanoparticles using leaf extract of Momordica charantia: optical and antimicrobial properties

Anuoluwa Abimbola Akinsiku, Kolawole Oluseyi Ajanaku, Joseph Adeyemi Adekoya, Olugbenga Samson Taiwo, Joan Ayo-Ajayi, Alaba Oladipupo Adeyemi and Enock Olugbenga Dare

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012020 OPEN ACCESS

The influence of hydrogen peroxide concentration on catalytic activity of fenton catalyst@bacterial cellulose

Arie Wibowo, Antonio R S A Sihombing, Ade Wahyu Yusariarta Putra Parmita, Untung Triadhi and Husaini Ardy View article PDF

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012021 OPEN ACCESS

The influence of chitosan concentration on morphology and conductivity of lithium aluminium titanate phosphate for solid electrolytes of lithium-ion battery application

Arie Wibowo, Radian Febi Indrawan, Lia Amelia Tresna Wulan Asri, Susanto Sigit Rahardi and Bambang Sunendar Purwasasmita

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012022 OPEN ACCESS

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012023 OPEN ACCESS

Synthesis of surfactant modified activated carbon (SMAC) from rice husks as Ni(II) and Cr(VI) adsorbent

Arnelli, Vita Nur Wahyuningrum, Fina Fauziah and Yayuk Astuti View article PDF

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012024 OPEN ACCESS

Influence of the synthesis parameters on the properties of natural rubber grafted poly-3- hydroxybutyrate

Asmaa Zainal Abidin, Noor Hana Hanif Abu Bakar, Denis Roizard, Anne Jonquieres, Carole Arnal-Herault and Mohamad Abu Bakar

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012025 OPEN ACCESS

Analysis of piperine content in cabe jawa extracts (Piper retrofractum Vahl) using UV spectrophotometry and HPLC

Bambang Cahyono, Eli Fatihatul Hasanah, Judiono, Meiny Suzery and Widayat View article PDF

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012026 OPEN ACCESS

The effects goat milk yoghurt casein on malondialdehyde (MDA) level of rats (Rattus norvegicus) exposured by 2,3,7,8 tetrachlorodibenzo-p-dioxin (TCCD)

Chanif Mahdi, Maya Erika Prihastuti Haskito Ajeng and Melinda Puspita Sari View article PDF

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012027 OPEN ACCESS

Degradation of Congo Red in batik wastewater using fenton reagent under visible rays

Tien Setyaningtyas, Kapti Riyani, Santi Nur Handayani and Cherly Firdharini View article PDF

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012028 OPEN ACCESS

Synthesis of silica gel from glass waste for adsorption of Mg , Cu , and Ag metal ions

Choiril Azmiyawati, Siti Sahmatun Niami and Adi Darmawan

2+ 2+ +

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(23)

4/6/2020 IOP Conference Series: Materials Science and Engineering, Volume 509, 2019 - IOPscience

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012029 OPEN ACCESS

Characterization of annatto (bixa orellana) peels activated carbon and its application as adsorbent for natural dyes from annatto seeds

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012030 OPEN ACCESS

Estrogen level and cervical mucus of Timor hind (Rusa timorensis) after mineral block supplementation during estrous cycle

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012031 OPEN ACCESS

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012032 OPEN ACCESS

Anti-leukaemia of fermented product of methanol extract Hyptis pectinata (L.) Poit leaf

Desi Sri Rejeki, Agustina L. N. Aminin and Meiny Suzery View article PDF View abstract

012033 OPEN ACCESS

Isolation of phenolic acid in Acalypha indica l plants and test total phenol also antioxidant test using DPPH method

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012038 OPEN ACCESS

Effect of kalium hydroxide/fly ash ratio and hydrothermal temperature in Zeolite W formation by X-ray diffraction analysis

Eddy Heraldy, Fitria Rahmawati, Nurul Apri Indri and Syaiful Ahmad Nur Cahyo View article PDF

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012039 OPEN ACCESS

Corrosion inhibitory properties of La Ca MnO -gold nanoparticles in 1 M HCl

Abiola-Edobor Osoh, Benedict Iserom Ita, Kolawole Oluseyi Ajanaku, P. de la Presa, Cyril O. Ehi-Eromosele, Miguel Angel Cobos Fernández and Bamidele Durodola

0.5 0.5 3

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012040 OPEN ACCESS

Synthesis, morphological, optical properties of functionalized La Ca MnO for antibacterial therapy

Abiola Edobor-Osoh, Benedict Iserom Ita, Kolawole Oluseyi Ajanaku, P. de la Presa, Cyril O. Ehi-Eromosele, S J Olorunsola and F E Owolabi

0.33 0.67 3

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012041 OPEN ACCESS

Catalytic transformation of 1,8-cineole from Cajeput oil to p-cymene with modified zeolite beta catalyst

Edy Cahyono, Novita Dwi Rahayuningsih, Muntaufiqoh, Willy Tirza Eden, Jumaeri and Harjono View article PDF

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012042 OPEN ACCESS

Synthesis and characterizations of nZVI-AC composites from coconut shells and its

application for the adsorption of Pb(II) and Cr(VI) ions

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4/6/2020 IOP Conference Series: Materials Science and Engineering, Volume 509, 2019 - IOPscience

https://iopscience.iop.org/issue/1757-899X/509/1 10/25

012056 OPEN ACCESS

Synthesis of polymer hybrid latex polystyrene methylmethacrylate-co-butylacrylate with

organo-montmorillonite as filler through miniemulsion polymerization for barrier paper application

Johannes Chanra, Emil Budianto and Bambang Soegijono View article PDF View abstract

012057 OPEN ACCESS

Surface modification of montmorillonite by the use of organic cations via conventional ion exchange method

Johannes Chanra, Emil Budianto and Bambang Soegijono View article PDF View abstract

012058 OPEN ACCESS

Capability of immobilised glucoamylase on mesostructured cellular foam silica to hydrolyse tapioca starch

Joni Agustian and Lilis Hermida

View article PDF View abstract

012059 OPEN ACCESS

Mesostructured cellular foam MCF-(9.2T-3D) silica as support for free α-amylase in liquefaction of tapioca starch

Joni Agustian and Lilis Hermida

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012060 OPEN ACCESS

Effect of drying treatments on the contents of lutein and zeaxanthin in orange- and yellow- cultivars of marigold flower and its application for lutein ester encapsulation

Jovine Marcella Kurniawan, Melisa Megawati Yusuf, Sherly Salsabila Azmi, Katarina Purnomo Salim, Monika Nur Utami Prihastyanti, Renny Indrawati, Heriyanto, Yuzo Shioi, Leenawaty Limantara and Tatas Hardo Panintingjati Brotosudarmo

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012061 OPEN ACCESS

Synthesis and characterization of Cu(II) and Co(II) encapsulated metal complexes in zeolite-Y for the oxidation of phenol and benzene

Kayode Akinlolu, Bamgboye Omolara, Ogunniran Kehinde, Tripathi Shailendra and Manoj Kumar View article PDF

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012062 OPEN ACCESS

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https://iopscience.iop.org/issue/1757-899X/509/1 11/25

Kayode Akinlolu, Bangboye Omolara, Ogunniran Kehinde and Tripathi Shailendra View article PDF

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012063 OPEN ACCESS

Sodium alginate film: the effect of crosslinker on physical and mechanical properties

Siti Fadhilah bt Ibrahim, Nur Aisyah Nasuha Mohd Azam and Khairul Anuar Mat Amin View article PDF

View abstract

012064 OPEN ACCESS

The effects of Sn infiltration on dry reforming of biogas at solid oxide fuel cell operating conditions over Ni-YSZ catalysts

Lina Troskialina and Robert Steinberger-Wilckens View article PDF View abstract

012065 OPEN ACCESS

Synthesis and characterization of hydrophobic silica prepared by different acid catalysts

Linda Karlina, Choiril Azmiyawati and Adi Darmawan View article PDF View abstract

012066 OPEN ACCESS

Electrosynthesis of Al(OH) by Al(s)|KCl(aq)||KCl(s)|C(s) system

Linda Suyati, Intan Dian Fadilah Nur, Didik Setiyo Widodo, Gunawan and W H Rahmanto 3

View article PDF View abstract

012067 OPEN ACCESS

Anthocyanin and recent development as functional food

Lydia Ninan Lestario, Jodelin Muninggar and Susanti Pudjihastuti View article PDF

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012068 OPEN ACCESS

Synthesis of polyeugenoxy acetyl thiophene methanolate as a new selective carrier

Muhammad Cholid Djunaidi, Retno Ariadi Lusiana, Pardoyo, Didik Setiyo Widodo and Titi Wulan Utami View article PDF

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012069 OPEN ACCESS

Synthesis of eugenol-based selective membrane for hemodialysis

Muhammad Cholid Djunaidi and I Gede Wenten View article PDF View abstract

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4/6/2020 IOP Conference Series: Materials Science and Engineering, Volume 509, 2019 - IOPscience

https://iopscience.iop.org/issue/1757-899X/509/1 14/25

Cationic polymerization of waste palm cooking oil under microwave irradiation

Zainal Alim Mas'ud, Muhamad Farid, Herlambang Surya and Soegijono Bambang View article PDF

View abstract

012084 OPEN ACCESS

NH and CN radical emission from corona post discharge region in high density nitrogen plasma

Muhammad Nur, Nelly Bonifaci, Andre Denat and Vlademir M. Atrazhev View article PDF

View abstract

012085 OPEN ACCESS

Removal of emission gas CO , NO and SO from automobile using non-thermal plasma

Muhammad Nur, Sumariyah Sumariyah and Ahmad Suseno

x x x

View article PDF View abstract

012086 OPEN ACCESS

Development of DDBD and plasma jet reactors for production reactive species plasma chemistry

Muhammad Nur, Eko Yuliyanto, Andi Wibowo Kinandana, Maryam Resti Wijaya and Fajar Arianto View article PDF

View abstract

012087 OPEN ACCESS

In silico study: the antiglycation potency of aloin on the protein surface of human serum albumin

Mukhammad Asyari, Nurrizka Kurniawati and Agustina LN Aminin View article PDF

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012088 OPEN ACCESS

Preparation of monodisperse polystyrene spheres by physical method

Mukhtar Effendi, Fiqih Silvia Rahmah, Lusi Susanti and Nurul Taufiqu Rochman View article PDF

View abstract

012089 OPEN ACCESS

The immune responds of balb/C Mice on antigen recombinant fim-C inclusion bodies salmonella typhi protein emulsified with alumina adjuvant

Muktiningsih Nurjayadi, Dwi Ariastuti, Kurnia Agustini, Asri Sulfianti and Wibowo Mangunwardoyo View article PDF

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012090 OPEN ACCESS

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Yosie Andriani, Inten Pangestika, Efriyana Oksal, Habsah Mohamad, Hermansyah Amir, Tengku Sifzizul Tengku Muhammad and Mohd Effendi Abd Wahid

View article PDF View abstract

012156 OPEN ACCESS

Engineering of aluminium matrix composite (AMC) reinforcement organoclay based on hotpress method using adaptive neuro-fuzzy inference system (ANFIS)

Yulius Eka Agung Seputra and Bambang Soegijono View article PDF View abstract

012157 OPEN ACCESS

Discovering anticancer compound of ethyl acetate extract from RL1 code endophytic fungi culture derived by Phyllanthus niruri Linn leaves through cell cycle modulation in T47d cells

Yuyun Yuniati, Leny Yuliati, Eva Monica and Rollando Rollando View article PDF

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012158 OPEN ACCESS

Structural characterization of vanadium terpyridine complexes for the study of in-situ ligand cyclization reaction

Wan-Ting Jin and Zhao-Hui Zhou

View article PDF View abstract

(29)

4/6/2020 Anti-leukaemia of fermented product of methanol extract Hyptis pectinata (L.) Poit leaf - IOPscience

https://iopscience.iop.org/article/10.1088/1757-899X/509/1/012032 1/4

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PAPER • OPEN ACCESS

Anti-leukaemia of fermented product of methanol extract Hyptis pectinata (L.) Poit leaf

Desi Sri Rejeki , Agustina L. N. Aminin and Meiny Suzery

Published under licence by IOP Publishing Ltd

IOP Conference Series: Materials Science and Engineering, Volume 509, 13th Joint Conference on Chemistry (13th JCC) 7–8 September 2018, Semarang, Indonesia

Abstract

Hyptis pectinata (L.) Poit is a traditional medicinal plant that has long been used in some countries such as in Northeast Brazil, Ghana, Thanzania and West Indies, while in

Indonesia, not much is known. Hiptolida is the main compound of Hyptis pectinata (L.) Poit leaf which has potential as anticancer. Biotransformation by fermentation is one approach to increase bioactive activity of plants. This study aims to determine the anti-leukemia activity of fermented product of methanol extract of leaf Hyptis pectinata (L.) Poit. Fermentation is carried out by the addition of methanol extracts in the early of death phase of Apergillus

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[email protected]

Chemistry Department, Faculty of Sciences and Mathematics, Diponegoro University, Indonesia.

Desi Sri Rejeki et al 2019 IOP Conf. Ser.: Mater. Sci. Eng. 509 012032 https://doi.org/10.1088/1757-899X/509/1/012032

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https://iopscience.iop.org/article/10.1088/1757-899X/509/1/012039 1/6

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PAPER • OPEN ACCESS

Corrosion inhibitory properties of La Ca MnO -gold nanoparticles in 1 M HCl

Abiola-Edobor Osoh , Benedict Iserom Ita , Kolawole Oluseyi Ajanaku , P. de la Presa , Cyril O. Ehi-Eromosele , Miguel Angel Cobos Fernández and Bamidele Durodola

Published under licence by IOP Publishing Ltd

IOP Conference Series: Materials Science and Engineering, Volume 509, 13th Joint Conference on Chemistry (13th JCC) 7–8 September 2018, Semarang, Indonesia

more, see our Privacy and Cookies policy. 

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[email protected] [email protected]

[email protected] [email protected]

[email protected] [email protected]

[email protected]

Department of Chemistry, Covenant University, Ota, Ogun State, Nigeria.

Department of Pure and Applied Chemistry, University of Calabar, Cross River State, Nigeria Applied Magnetism Institute, UCM-ADIF-CSIC, 28230, Las Rozas, Spain.

Abiola-Edobor Osoh et al 2019 IOP Conf. Ser.: Mater. Sci. Eng. 509 012039 https://doi.org/10.1088/1757-899X/509/1/012039

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4/6/2020 Influence of the synthesis parameters on the properties of natural rubber grafted poly-3-hydroxybutyrate - IOPscience

https://iopscience.iop.org/article/10.1088/1757-899X/509/1/012024 1/5

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Influence of the synthesis parameters on the properties of natural rubber grafted poly-3-hydroxybutyrate

Asmaa Zainal Abidin , Noor Hana Hanif Abu Bakar , Denis Roizard , Anne Jonquieres , Carole Arnal-Herault and Mohamad Abu Bakar

Published under licence by IOP Publishing Ltd

IOP Conference Series: Materials Science and Engineering, Volume 509, 13th Joint Conference on Chemistry (13th JCC) 7–8 September 2018, Semarang, Indonesia

Abstract

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[email protected] [email protected]

Nanoscience Research Laboratory, School of Chemical Sciences, Universiti Sains Malaysia, 11800 Penang, Malaysia

Laboratory of Reactions and Process Engineering, Université de Lorraine, UMR CNRS, LRGP, 7274, 1 rue Grandville, 54000 Nancy, France

Laboratoire de Chimie Physique Macromoléculaire, Université de Lorraine, CNRS, LCPM, ENSIC, 1 rue Grandville, BP 20451, F-54 000 Nancy, France

Asmaa Zainal Abidin et al 2019 IOP Conf. Ser.: Mater. Sci. Eng. 509 012024 https://doi.org/10.1088/1757-899X/509/1/012024

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https://iopscience.iop.org/article/10.1088/1757-899X/509/1/012018 1/6

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Momordica charantia stem extract mediated biogenic synthesis of silver nanoparticles: optical and

antimicrobial efficacy

Anuoluwa Abimbola Akinsiku , Kolawole Oluseyi Ajanaku , Abimbola Augustine Adebisi , Abiola Edobor-Osoh , Olanrewaju Aladesuyi , Taiwo Olugbenga Samson and

Enock Olugbenga Dare

Published under licence by IOP Publishing Ltd

IOP Conference Series: Materials Science and Engineering, Volume 509, 13th Joint Conference on Chemistry (13th JCC) 7–8 September 2018, Semarang, Indonesia

Abstract

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[email protected]

[email protected]

Department of Chemistry, Covenant University, Canaan Land, Nigeria

Department of Biological Sciences, Covenant University, Canaan Land, Nigeria

Faculty of Chemistry and Pharmacy, Institute for Organic Chemistry, Regensburg University, Germany

Anuoluwa Abimbola Akinsiku et al 2019 IOP Conf. Ser.: Mater. Sci. Eng. 509 012018 https://doi.org/10.1088/1757-899X/509/1/012018

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4/6/2020 NH and CN radical emission from corona post discharge region in high density nitrogen plasma - IOPscience

https://iopscience.iop.org/article/10.1088/1757-899X/509/1/012084 1/4

NOTICE: Ensuring subscriber access to content on IOPscience throughout the coronavirus outbreak - see our remote access guidelines.

PAPER • OPEN ACCESS

NH and CN radical emission from corona post discharge region in high density nitrogen plasma

Muhammad Nur , Nelly Bonifaci , Andre Denat and Vlademir M. Atrazhev

Published under licence by IOP Publishing Ltd

IOP Conference Series: Materials Science and Engineering, Volume 509, 13th Joint Conference on Chemistry (13th JCC) 7–8 September 2018, Semarang, Indonesia

Abstract

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more, see our Privacy and Cookies policy. 

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[email protected]

Center for Plasma Research, Faculty of Science and Mathematics, Diponegoro University, Semarang

Physics Department, Faculty of Science and Mathematics, Diponegoro University, Semarang G2E.Laboratory, CNRS and Joseph Fourier University 25 rue des Martyrs, 38042 Grenoble, France

Joint Institute for High Temperatures (JIHT and Russian Academy of Sciences, Izhorskaya St. 13, 2125412, Moscow, Russia

Muhammad Nur et al 2019 IOP Conf. Ser.: Mater. Sci. Eng. 509 012084 https://doi.org/10.1088/1757-899X/509/1/012084

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https://iopscience.iop.org/article/10.1088/1757-899X/509/1/012158 1/6

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Structural characterization of vanadium terpyridine complexes for the study of in-situ ligand cyclization reaction

Wan-Ting Jin and Zhao-Hui Zhou

Published under licence by IOP Publishing Ltd

IOP Conference Series: Materials Science and Engineering, Volume 509, 13th Joint Conference on Chemistry (13th JCC) 7–8 September 2018, Semarang, Indonesia

Abstract

Vanadyl complex [V O(hmfc)(terpy)]3.5H O (1) (hmfc=5-hydroxy-3-methyl-2(5H)- furanone-5-carboxylate; terpy=2,2':6',2-terpyridine) has been isolated, which the hmfc ligand was formed through in-situ cyclization of lactate. X-ray structural analysis shows that hydroxyfuranone carboxylate chelates to vanadium through hydroxy group and carboxy

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State Key Laboratory of Physical Chemistry of Solid Surfaces; College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005 (China) Tel.: +86 592 2184531; Fax: +86 592 2183047

Wan-Ting Jin and Zhao-Hui Zhou 2019 IOP Conf. Ser.: Mater. Sci. Eng. 509 012158 https://doi.org/10.1088/1757-899X/509/1/012158

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4/6/2020 The effects of Sn infiltration on dry reforming of biogas at solid oxide fuel cell operating conditions over Ni-YSZ catalysts - IOPscience

https://iopscience.iop.org/article/10.1088/1757-899X/509/1/012064 1/5

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The effects of Sn infiltration on dry reforming of biogas at solid oxide fuel cell operating conditions over Ni-YSZ catalysts

Lina Troskialina and Robert Steinberger-Wilckens

Published under licence by IOP Publishing Ltd

IOP Conference Series: Materials Science and Engineering, Volume 509, 13th Joint Conference on Chemistry (13th JCC) 7–8 September 2018, Semarang, Indonesia

Abstract

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[email protected]

[email protected]

Jurusan Teknik Kimia, Politeknik Negeri Bandung, Bandung, 40012, Jawa Barat, Indonesia Center for Fuel Cell and Hydrogen Research, School of Chemical Engineering, University of Birmingham, Birmingham, B15 2TT, United Kingdom

Lina Troskialina and Robert Steinberger-Wilckens 2019 IOP Conf. Ser.: Mater. Sci. Eng. 509 012064

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