Items where Subject is "T Technology > TP Chemical technology > TP934 Paints, pigments, varnishes, etc"

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Abu Bakar, Ainaa Eliah and Othman, Rashidi and Mohtar, Mastura and Mohd Latiff, Nur Hanie and Wan Sulaiman, Wan Syibrah Hanisah and Mohd Hatta, Farah Ayuni and Ramya, Razanah (2023) Antimicrobial Activities of curcumin Extracted from Selected Zingiberaceae species as potential halal active pharmaceutical ingredient. In: SAPPHAT 6th International Seminar on Halalan Thayyiban Products and Services 2023, 5-7 JUNE 2023, Balai Khazanah Islam Sultan Haji Hassanal Bolkiah. (Unpublished)

Abu Bakar, Ainaa Eliah and Othman, Rashidi and Mohtar, Mastura and Mohd Latiff, Nur Hanie and Wan Sulaiman, Wan Syibrah Hanisah and Mohd Hatta, Farah Ayuni and Ramya, Razanah (2023) Antimicrobial activities of curcumin extracted from selected Zingiberaceae species as potential halal active pharmaceutical ingredient. Journal of Halal Science and Technology, 2 (1). pp. 83-93. ISSN 2957-4188 E-ISSN 2957-4196

Ahmad Fadzillah, Nurrulhidayah and Muhammad, Nurul Widad Fitri and Othman, Rashidi and Rohman, Abdul and Tukiran, Nur Azira and Hamid, Anis Hamizah (2018) Beetroot (Beta Vulgaris) extraction: the stability of natural colorant and its antioxidant activity. In: International Conference on Halal Innovations in Products and Services 2018 (i-CHIPS 2018), 13th -14th July 2018, Songkla, Thailand.

Ahmad Fadzillah, Nurrulhidayah and Othman, Rashidi and Mohd Hassan, Norazian and Abu Bakar, Ainaa Eliah and Noh, Nur Hidayah and Mahmad, Noraini (2019) Bioactivity and stability studies of betalain-containing extracts from beta vulgaris L. Journal of Pharmacy and Nutrition Sciences, 9 (2). pp. 81-86. ISSN 2223-3806 E-ISSN 1927-5951

Ahmad Fauzi, Nurul Syazwani and Abd Rahim, Muhamad Hafiz and Abdul Majid, Nazia and Othman, Rashidi and Yaacob, Jamilah Syafawati (2022) Evaluation of the effect of jasmonic acid elicitation on composition of pigments and biological activities in green callus of neem (azadirachta indica). Frontiers in Sustainable Food Systems, 6 (1017398). pp. 1-18. E-ISSN 2571-581X

Anuar, Nordiyanah and Mat Taha, Rosna and Mahmad, Noraini and Othman, Rashidi (2018) Identification of crocin, crocetin and zeaxanthin in Crocus sativus grown under controlled environment in Malaysia. Pigment & Resin Technology, 47 (6). pp. 502-506. ISSN 0369-9420 E-ISSN 1758-6941

Ashokhan, Sharmilla and Ramasamy, Sujatha and Karsani, Saiful Anuar and Othman, Rashidi and Yaacob, Jamilah Syafawati (2019) Analysis of bioactive pigments in coloured callus of Azadirachta indica for possible use as functional natural colourants. Pigment & Resin Technology, 48 (1). pp. 9-19. ISSN 0369-9420

Azfar Radzali, Shazana and Baharin, Badlishah Shah and Othman, Rashidi and Markom, Masturah and Abdul Rahman, Russly (2014) Co-solvent selection for supercritical fluid extraction of astaxanthin and other carotenoids from Penaeus monodon waste. Journal of Oleo Science, 63 (8). pp. 769-777. ISSN 1347-3352 (O), 1345-8957 (P)

Azfar Radzali, Shazana and Markom, Masturah and Baharin, Badlishah Shah and Othman, Rashidi and Abdul Rahman, Russly (2016) Optimisation of supercritical fluid extraction of astaxanthin from penaeus monodon waste using ethanol-modified carbon dioxide. Journal of Engineering Science and Technology, 11 (5). pp. 722-736. ISSN 1823-4690

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Elias, Hashimah and Mat Taha, Rosna and Hasbullah, Nor Azlina and Othman, Rashidi and Mahmad, Noraini and Saleh, Azani and Abdullah, Sakinah (2018) Detection and quantification of natural pigments extracted from callus of echinocereus cinerascens. Pigment & Resin Technology, 47 (6). pp. 464-469. ISSN 0369-9420

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ISMAIL, Azrina and Shahidan, Norshazila and Mat, Nashriyah and Othman, Rashidi (2020) Effect of salicylic acid on carotenoids and chlorophyll content in Mas Cotek (Ficus Deltoidea Jack Var. Trengganuensis) leaves and its Retinol Activity Equivalents (RAE). Journal of Pharmacy and Nutrition Sciences, 10 (1). pp. 25-33. ISSN 2223-3806 E-ISSN 1927-5951

Irna, Cicy and Jaswir, Irwandi and Othman, Rashidi and Jimat, Dzun Noraini (2015) Comparison of high pressure processing with chemical method to characterize astaxanthin profile from various species of shrimp carapace. In: Asian Congress on Biotechnology 2015 (ACB 2015), 15th-19th Nov 2015, Istana Hotel, Kuala Lumpur. (Unpublished)

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Jamaludin, Nur Atiqah and Ramya, Razanah and Mat Ali, Qurratu Aini and Othman, Rashidi (2024) Malay ethnobotany: natural colourants as eco-friendly dyes. In: Ecological Resilience: Sustainability, Mitigation and Adaptation. Air, Water and Soil Pollution Science and Technology; Environmental Science, Engineering and Technology . Nova Science Publishers, Inc., NEW YORK, pp. 69-88. ISBN 979-8-89113-992-3

Jamaludin, Nur Atiqah and Ramya, Razanah and Othman, Rashidi and Mohd Hatta, Farah Ayuni (2023) The use of Malay cultural ethnobotany as natural colourants in eco-friendly dyeing G. In: Seminar Antarabangsa Ke-11, Ekologi, Habitat Manusia & Perubahan Persekitaran di Alam Melayu, 27-28 July 2023, Ancasa Residences, Port Dickson, MALAYSIA.

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Kammona, Suhair and Othman, Rashidi and Jaswir, Irwandi and Jamal, Parveen (2015) Characterisation of carotenoid content in diverse local sweet potato (ipomoea batatas) flesh tubers. International Journal of Pharmacy and Pharmaceutical Sciences, 7 (2). pp. 347-351. ISSN 0975-1491

Kammona, Suhair and Othman, Rashidi and Jaswir, Irwandi and Jamal, Parveen (2015) Effect of locality on carotenoids stability in Malaysian orange sweet potato (Ipomoea batatas) tuber flesh. Australian Journal of Basic and Applied Sciences, 9 (17(spe). pp. 40-45. ISSN 1991-8178

Kammona, Suhair and Othman, Rashidi and Jaswir, Irwandi and Jamal, Parveen (2015) Effect of locality on carotenoids stability in Malaysian orange sweet potato (Ipomoea batatas) tuber flesh. In: International Postgraduate Network (IPN.org) and IWNEST (IPN-IWNEST 2015), 1-2 May 2015, Phuket, Thailand. (Unpublished)

Kammona, Suhair and Othman, Rashidi and Jaswir, Irwandi and Jamal, Parveen (2015) Identification of total carotenoids and β-carotene content in different flesh tuber colours of local sweet potato (Ipomoea batatas) for pharmaceutical industry. Australian Journal of Basic and Applied Sciences, 9 (17 (SpecIss)). pp. 60-63. ISSN 1991-8178

Kammona, Suhair and Othman, Rashidi and Jaswir, Irwandi and Jamal, Parveen (2015) Identification of total carotenoids and β-carotene content in different flesh tuber colours of local wweet potato (Ipomoea batatas) for pharmaceutical industry. In: International Postgraduate Network (IPN.org) and IWNEST (IPN-IWNEST 2015), 1-2 May 2015, Phuket, Thailand.

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Mahmad, Noraini and Mat Taha, Rosna and Othman, Rashidi and Abdullah, Sakinah and Anuar, Nordiyanah and Elias, Hashimah and Rawi, Norlina (2018) Anthocyanin as potential source for antimicrobial activity in Clitoria ternatea L. and Dioscorea alata L. Pigment and Resin Technology, 47 (6). pp. 490-495. ISSN 0369-9420

Mat Ali, Qurratu Aini and Mohd Hatta, Farah Ayuni and Othman, Rashidi and Mohd Kashim, Mohd Izhar Ariff (2024) Food spoilage signal sensor from natural dye of Bixa Orellana L. In: 12th International Conference on Ecology, Human Habitat and Environmental Change in Malay World, 25-26 July 2024, Batam, Indonesia.

Md Zaini, Haslin Hanani and Wan Sulaiman, Wan Syibrah Hanisah and Othman, Rashidi (2023) Mini review on halal food colourants and potential sources. Halalpshere, 3 (1). pp. 20-26. E-ISSN 2773-6040

Mohd Hatta, Farah Ayuni and Mat Ali, Qurratu Aini and Mohd Kashim, Mohd Izhar Ariff and Othman, Rashidi and Abd Mutalib, Sahilah and Mohd Nor, Nurul Hafizah (2023) Recent advances in halal bioactive materials for intelligent food packaging indicator. Foods, 12 (12). pp. 1-16. E-ISSN 2304-8158

Mohd Hatta, Farah Ayuni and Othman, Rashidi and Ramya, Razanah and Wan Sulaiman, Wan Syibrah Hanisah and Mohd Latif, Nur Hanie (2021) Crocin production and its prospect as biocolorant in polymer products. In: Agricultural Research Updates. Nova Science Publishers, Inc, New York, pp. 153-178.

Mohd Latiff, Nur Hanie and Abu Bakar, Ainaa Eliah and Othman, Rashidi and Mohd Hatta, Farah Ayuni and Ramya, Razanah and Wan Sulaiman, Wan Syibrah Hanisah (2021) Effect of pH on chromaticity and colour stability of Curcumin and PLA-curcumin coating. In: International Conference On Industry-Academia Initiatives In Biotechnology And Chemistry, 20th - 21st December 2021, Pekan, Pahang. (Unpublished)

Mohd Zaifuddin, Fatimah Azzahra and Mohd Hassan, Norazian and Othman, Rashidi (2014) Quantification of pro-vitamin a activities and content in 22 selected ‘ULAM’ species or Malaysian traditional vegetables. International Journal of Pharmacy and Pharmaceutical Sciences, 6 (supp 3). pp. 9-12. ISSN 0975-1491

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Noh, Nur Hidayah and Othman, Rashidi and Jamaludin, Mohammad Aizat (2015) Natural carotenoid pigments from 6 chlorophyta freshwater green algae species cell culture as potential halal food colorants. In: Asian Congress on Biotechnology 2015 (ACB 2015), 15th-19th Nov 2015, Istana Hotel, Kuala Lumpur. (Unpublished)

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Othman, Rashidi (2021) New insights into carotenoid extracts: from chemical extraction, HPP TP SFE technology. In: International Conference On Industry-Academia Initiatives In Biotechnology And Chemistry, 20 - 21 December 2021, Virtual. (Unpublished)

Othman, Rashidi and Abdurasid, Mohd Akram and Mahmad, Noraini and Ahmad Fadzillah, Nurrulhidayah (2019) Alkaline-based curcumin extraction from selected zingiberaceae for antimicrobial and antioxidant activities. Pigment & Resin Technology, 48 (4). pp. 289-296. ISSN 0369-9420

Othman, Rashidi and Abu Bakar, Ainaa Eliah and Mahmad, Noraini and Ahmad Fadzillah, Nurrulhidayah (2019) Adaptation and ecosystem resilience of blue-green algae towards carotenogenesis regulatory mechanism. In: 8th Malaysian international seminar on Antartica: polar regions in the global climate system, 18th-20th June 2019, Serdang, Selangor. (Unpublished)

Othman, Rashidi and Abu Bakar, Ainaa Eliah and Mahmad, Noraini and Shahidan, Norshazila (2018) Chromaticity stability of beta-carotene from pumpkin (Cucurbita Moschata). International Journal of Engineering & Technology, 7 (4.43). pp. 145-148. ISSN 2227-524X

Othman, Rashidi and Abu Bakar, Ainaa Eliah and Mohd Latiff, Nur Hanie and Wan Sulaiman, Wan Syibrah Hanisah and Ramya, Razanah and Mohd Hatta, Farah Ayuni (2024) Study on Malay traditional medicine ingredients using selected Zingiberaceae species for carotenoid, antioxidant and antimicrobial properties and activities. In: 12th International Conference on Ecology, Human Habitat and Environmental Change in Malay World, 25-26 July 2024, Batam, Indonesia.

Othman, Rashidi and Md Amin, Nur Alifah and Abu Bakar, Ainaa Eliah (2018) Carotenoid and chlorophyll profiles in five species of Malaysian seaweed as potential Halal Active Pharmaceutical Ingredient (API). In: International Conference on Halal Innovations in Products and Services 2018 (i-CHIPS 2018), 13th -14th July 2018, Songkla, Thailand.

Othman, Rashidi and Md Amin, Nur Alifah and Abu Bakar, Ainaa Eliah and Ahmad Fadzillah, Nurrulhidayah and Mahmad, Noraini (2019) Carotenoid pigments of red, green and brown macroalgae species as potential active pharmaceutical ingredients. Journal of Pharmacy and Nutrition Sciences, 9 (1). pp. 14-19. ISSN 2223-3806 E-ISSN 1927-5951

Othman, Rashidi and Mohd Hassan, Norazian and Mohd Zaifuddin, Fatimah Azzahra (2015) Constitutive, institutive and up-regulation of carotenogenesis regulatory mechanism via in vitro culture model system and elicitors. Malaysian Journal of Analytical Sciences (MJAS), 19 (2). pp. 437-444. ISSN 1394-2506

Othman, Rashidi and Mohd Hassan, Norazian and Mohd Zaifuddin, Fatimah Azzahra (2015) Potential sources for lipid soluble food colorants from selected Malaysian traditional vegetables. Malaysian Journal of Analytical Sciences (MJAS), 19 (1). pp. 268-274. ISSN 1394-2506

Othman, Rashidi and Mohd Hatta, Farah Ayuni (2019) Carotenoids as potential biocolorants: a case study of astaxanthin recovered from shrimp waste. In: Carotenoids: properties, processing and applications. Academic Press LTD-Elsevier Science Ltd., United Kingdom, pp. 289-326. ISBN 9780128170670

Othman, Rashidi and Mohd Hatta, Farah Ayuni and Mohd Hassan, Norazian and Kammona, Suhair (2020) Characterization of carotenoids content and composition of saffron from different localities. Journal of Pharmacy and Nutrition Sciences, 10 (1). pp. 34-40. ISSN 2223-3806 E-ISSN 1927-5951

Othman, Rashidi and Mohd Zaifuddin, Fatimah Azzahra (2015) A method of obtaining beta-carotene standard from plant. MY-155447-A.

Othman, Rashidi and Mohd Zaifuddin, Fatimah Azzahra and Mohd Hassan, Norazian (2014) Carotenoid biosynthesis regulatory mechanisms in plants. Journal of Oleo Science, 63 (8). pp. 753-760. ISSN 1347-3352 (O), 1345-8957 (P)

Othman, Rashidi and Mohd Zaifuddin, Fatimah Azzahra and Mohd Hassan, Norazian (2017) Characterisation of carotenoid and total retinol equivalent content in Ulam and medicinal species as alternative food intervention to combat vitamin A deficiency. Journal of Pharmacy and Nutrition Sciences, 7 (3). pp. 81-87. ISSN 2223-3806 E-ISSN 1927-5951

Othman, Rashidi and Mohd Zaifuddin, Fatimah Azzahra and Mohd Hassan, Norazian (2017) Isolation and purification of β-Carotene from Morinda citrifolia as HPLC standard and active pharmaceutical ingredient. Journal of Pharmacy and Nutrition Sciences, 7 (3). pp. 95-99. ISSN 2223-3806 E-ISSN 1927-5951

Othman, Rashidi and Mohd Zaifuddin, Fatimah Azzahra and Mohd Hassan, Norazian (2014) Potential halal food colorants and active pharmaceutical ingredients in 24 Malaysian traditional vegetables (ulam). In: The 5th International Conference on Natural Products for Health and Beauty (NATPRO 5), May 6-8, 2014, Phuket, Thailand.

Othman, Rashidi and Noh, Nur Hidayah and Mohd Hatta, Farah Ayuni and Jamaludin, Mohd Aizat (2018) Natural carotenoid pigments of 6 chlorophyta freshwater green algae species. Journal of Pharmacy and Nutrition Sciences, 8 (1). pp. 1-5. ISSN 2223-3806 E-ISSN 1927-5951/18

Othman, Rashidi and Ramya, Razanah and Azeman, muhammad Azzubair and Mohd Hassan, Norazian and Kammona, Suhair (2020) Extraction, and Characterization of Carotenoids from 11 Allelopathic Plant Species as Potential Halal Food Colorants and Active Pharmaceutical Ingredients. Journal of Pharmacy and Nutrition Sciences, 10 (1). pp. 19-24. ISSN 2223-3806 E-ISSN 1927-5951

Othman, Rashidi and Ramya, Razanah and Mohd Hassan, Norazian and Kammona, Suhair (2020) Functional Groups and Individual Phenolic Compounds in Different Fractional Polarities Extracts of Rhizophora apiculata. Journal of Pharmacy and Nutrition Sciences, 10 (1). pp. 13-18. ISSN 2223-3806 E-ISSN 1927-5951

Othman, Rashidi and Ramya, Razanah and Mohd Hassan, Norazian and Kammona, Suhair (2020) GCTOF-MS and HPLC Identification of Phenolic Compounds with Different Fractional Extracts of Lepironia articulata. Journal of Pharmacy and Nutrition Sciences, 10 (1). pp. 1-6. ISSN 2223-3806 E-ISSN 1927-5951

Othman, Rashidi and Ramya, Razanah and Mohd Hassan, Norazian and Kammona, Suhair (2020) Qualitative and quantitative phenolic compounds analysis of dicranopteris linearis different fractional polarities leaves extract. Journal of Pharmacy and Nutrition Sciences, 10 (1). pp. 7-12. ISSN 2223-3806 E-ISSN 1927-5951

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Wan Sulaiman, Wan Syibrah Hanisah and Md Zaini, Haslin Hanani and Othman, Rashidi and Mohd Hatta, Farah Ayuni and Ramya, Razanah and Mohd Latiff, Nur Hanie (2021) Carotenoid pigments from selected green and blue-green algae species cell culture as potential Halal Food colorants. In: INTERNATIONAL CONFERENCE ON INDUSTRY-ACADEMIA INITIATIVES IN BIOTECHNOLOGY AND CHEMISTRY, Universiti Malaysia Pahang Virtual Conference. (Unpublished)

Wan Sulaiman, Wan Syibrah Hanisah and Md Zaini, Haslin Hanani and Othman, Rashidi and Mohd Latiff, Nur Hanie and Mohd Hatta, Farah Ayuni and Ramya, Razanah (2023) Algae carotenoid pigments as new sources of halal bioactive ingredients. In: SAPPHAT 6th International Seminar on Halalan Thayyiban Products and Services 2023, 5-7 JUNE 2023, Balai Khazanah Islam Sultan Haji Hassanal Bolkiah. (Unpublished)

Wan Sulaiman, Wan Syibrah Hanisah and Md Zaini, Haslin Hanani and Othman, Rashidi and Mohd Latiff, Nur Hanie and Mohd Hatta, Farah Ayuni and Ramya, Razanah (2023) Algae carotenoid pigments as new sources of halal bioactive ingredients. Journal of Halal Science and Technology, 2 (1). pp. 68-82. ISSN 2957-4188 E-ISSN 2957-4196

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Yaacob, Jamilah Syafawati and Abdul Halim, Nur Asniyati and Ashokhan, Sharmilla and Ali, Hanisah and Othman, Rashidi (2019) Distribution of carotenoids and vitamin A activity in aerial organs of selected underutilized Malaysian “ulam” or traditional vegetables (Averrhoa carambola, Manihot esculenta and Ipomoea batatas). Pigment & Resint Technology, 48 (2). pp. 148-155. ISSN 0369-9420 E-ISSN 1758-6941

Yaacob, Jamilah Syafawati and Othman, Rashidi and Ali, Hanisah and Karsani, Saiful Anuar (2018) Production of coloured callus in Orthosiphon stamineus Benth and antioxidant properties of the extracted pigments. Pigment and Resin Technology, 47 (3). pp. 196-207. ISSN 0369-9420

Yusof, Zuhaili and Mahmood, Noor Zalina and Othman, Rashidi and Yaacob, Jamilah Syafawati (2023) Effect of fertilization on expression of bioactive carotenoid and chlorophyll pigments in Clinacanthus nutans Lindau for potential use as functional natural colourants. Sains Malaysiana, 52 (4 (April 2023)). pp. 1121-1132. ISSN 0126-6039 E-ISSN 2735-0118