Dear Colleagues: I am looking forward to collaborating with you in writing joint funding proposals, scientific manuscripts, reviews, book chapters, organizing conferences, or workshops. Please contact me at my email address for further discussion.My email is: prasadmbhuyar@gmail.com
Maejo International Journal of Energy and Environmental Communication
Anaerobic digestion is recognized as an attractive option for the effective management and treatm... more Anaerobic digestion is recognized as an attractive option for the effective management and treatment of lignocellulosic biomass as well as waste recovery of resources for bioethanol production. Long enough testing has been done on bioethanol production using lignocellulosic biomass. This helps to reduce stress and global energy problems. Global wide has a variety of environmental impacts due to its use of fossil fuels. Bioethanol might be produced in Asian locations from many types of biomasses, including agricultural waste, forest waste, and wood biomass. This would be an environmentally friendly process. Unfortunately, there is very little research into the production of ethanol from rice field weeds. This makes it difficult to develop bioethanol production. This review is aimed at developing bioethanol production and the trend towards organic products that began nowadays. Unwanted weed growth is a major problem in rice cultivation. This review demonstrated the waste-to-energy asp...
Biofuels have been regaining popularity due to the increasing price of non-renewable fuels and th... more Biofuels have been regaining popularity due to the increasing price of non-renewable fuels and the higher carbon dioxide emissions. Biofuels are manufactured from plant products and are mainly composed of lignocellulose and starch materials. This investigation aims to produce increased fermentable sugars for enhanced bioethanol production from tubers procured from northern Thailand. Varying concentrations of H2SO4 is used to pretreat the tubers. Before hydrolyzing with cellulase enzymes, the tubers were chopped into small pieces (1-2 cm), dried in a solar oven, powdered. The obtained results confirmed that the fermentable/ reducing sugar content of Amorphophallus spp. (suweg) tuber increased from 2.6 g/L to 19.01 g/L after enzymatic hydrolysis. The enzymes act as an excellent way to speed up the hydrolysis process. The theoretical potential of bioethanol production was calculated under ideal conditions, with the highest bioethanol concentration obtained is 9.69 ± 0.12 g/L at 0.4 % H...
Maejo International Journal of Energy and Environmental Communication
Gentiana kurroo royle is an endangered bitter medicinal plant of the Indian subcontinent. This me... more Gentiana kurroo royle is an endangered bitter medicinal plant of the Indian subcontinent. This medicinal plant mainly grows in Kashmir, Himachal Pradesh, and North-west Himalayas. The medicinal plant's root and rhizome are frequently used by native people for various local remedies. This species has become critically endangered due to its endemic nature and high rate of extraction from its natural environment. In India rhizome and root of this medicinal plant are used as ant periodic, bitter tonics, anti-inflammatory, blood purifier, expectorant, antipsychotic, carminative, and stomachic. Genitiana kurroo can be propagated through micro-filtration of seeds, rhizome cutting, shoot-made segments, and somatic embryogenesis. The roots of Genitiana kurroo are rich in various ingredients such as flavonoids, alkaloids, and terpenoids which are responsible for analgesic, anticancer, and immune-modular effects. Considering these perspectives the present review has intended to provide upd...
The aim of this study is to determine the quality of artificially inoculated agarwood from Aquila... more The aim of this study is to determine the quality of artificially inoculated agarwood from Aquilaria malaccensis trees obtained from a plantation in East Malaysia using gas chromatography (GC). The agarwood quality was measured by existence and amount of aromatic and terpene compounds especially those which were recorded in high-quality agarwood such as α-guaiene, β-selinene, aromadendrene and agarospirol. For quality determination purpose of artificially inoculated agarwood, samples were collected from selected plantation area. Solid Phase Micro Extraction (SPME) method was performed to collect the volatile compounds released by wood sample. There were five commercial inoculants (Ino A, B, C, D and E) that had been used for inoculation of A. malaccensis in agarwood plantation. GC analysis revealed the presence of important compounds related to high-quality agarwood such as 4-phenyl-2-butanone, β-selinene, α-bulnesene, and agarospirol in agarwood sample produced from artificial inoc...
Maejo International Journal of Energy and Environmental Communication
Agarwood (Aquilaria malaccensis) oil is one of the essential bioactive materials in the scent/ pe... more Agarwood (Aquilaria malaccensis) oil is one of the essential bioactive materials in the scent/ perfume industry for the middle east and gulf countries. The built-in functionality and availability of bioactive components of oil make agarwood more precious. In this study, the physically induced infected agarwood tree chops were extracted by microwave assisted Soxhlet extraction. Moreover, the extracted oil samples were analyzed against control not infected trees using Gas chromatography-mass spectroscopy (GC-MS) by GCMS (Agilent GC 6890zN MS 5973). The microwave assisted Soxhlet extraction revealed a higher amount of oil extraction. In the physically induced samples, 24 signal peaks were recorded employing GC-MS. The most prominent peak area recorded was -5-hydroxy-3-methyl-1-indanone detected at minute 41.89 with a peak area of 17.64%, followed by -methyl 4,4,7-trimethyl 4.7-dihydro indan -6- carboxylate at 23.17 min, occupying an area of 15.54%; followed by 3-carene recorded at 46.6...
Maejo International Journal of Energy and Environmental Communication
Anaerobic digestion is recognized as an attractive option for the effective management and treatm... more Anaerobic digestion is recognized as an attractive option for the effective management and treatment of lignocellulosic biomass as well as waste recovery of resources for bioethanol production. Long enough testing has been done on bioethanol production using lignocellulosic biomass. This helps to reduce stress and global energy problems. Global wide has a variety of environmental impacts due to its use of fossil fuels. Bioethanol might be produced in Asian locations from many types of biomasses, including agricultural waste, forest waste, and wood biomass. This would be an environmentally friendly process. Unfortunately, there is very little research into the production of ethanol from rice field weeds. This makes it difficult to develop bioethanol production. This review is aimed at developing bioethanol production and the trend towards organic products that began nowadays. Unwanted weed growth is a major problem in rice cultivation. This review demonstrated the waste-to-energy asp...
Biofuels have been regaining popularity due to the increasing price of non-renewable fuels and th... more Biofuels have been regaining popularity due to the increasing price of non-renewable fuels and the higher carbon dioxide emissions. Biofuels are manufactured from plant products and are mainly composed of lignocellulose and starch materials. This investigation aims to produce increased fermentable sugars for enhanced bioethanol production from tubers procured from northern Thailand. Varying concentrations of H2SO4 is used to pretreat the tubers. Before hydrolyzing with cellulase enzymes, the tubers were chopped into small pieces (1-2 cm), dried in a solar oven, powdered. The obtained results confirmed that the fermentable/ reducing sugar content of Amorphophallus spp. (suweg) tuber increased from 2.6 g/L to 19.01 g/L after enzymatic hydrolysis. The enzymes act as an excellent way to speed up the hydrolysis process. The theoretical potential of bioethanol production was calculated under ideal conditions, with the highest bioethanol concentration obtained is 9.69 ± 0.12 g/L at 0.4 % H...
Maejo International Journal of Energy and Environmental Communication
Gentiana kurroo royle is an endangered bitter medicinal plant of the Indian subcontinent. This me... more Gentiana kurroo royle is an endangered bitter medicinal plant of the Indian subcontinent. This medicinal plant mainly grows in Kashmir, Himachal Pradesh, and North-west Himalayas. The medicinal plant's root and rhizome are frequently used by native people for various local remedies. This species has become critically endangered due to its endemic nature and high rate of extraction from its natural environment. In India rhizome and root of this medicinal plant are used as ant periodic, bitter tonics, anti-inflammatory, blood purifier, expectorant, antipsychotic, carminative, and stomachic. Genitiana kurroo can be propagated through micro-filtration of seeds, rhizome cutting, shoot-made segments, and somatic embryogenesis. The roots of Genitiana kurroo are rich in various ingredients such as flavonoids, alkaloids, and terpenoids which are responsible for analgesic, anticancer, and immune-modular effects. Considering these perspectives the present review has intended to provide upd...
The aim of this study is to determine the quality of artificially inoculated agarwood from Aquila... more The aim of this study is to determine the quality of artificially inoculated agarwood from Aquilaria malaccensis trees obtained from a plantation in East Malaysia using gas chromatography (GC). The agarwood quality was measured by existence and amount of aromatic and terpene compounds especially those which were recorded in high-quality agarwood such as α-guaiene, β-selinene, aromadendrene and agarospirol. For quality determination purpose of artificially inoculated agarwood, samples were collected from selected plantation area. Solid Phase Micro Extraction (SPME) method was performed to collect the volatile compounds released by wood sample. There were five commercial inoculants (Ino A, B, C, D and E) that had been used for inoculation of A. malaccensis in agarwood plantation. GC analysis revealed the presence of important compounds related to high-quality agarwood such as 4-phenyl-2-butanone, β-selinene, α-bulnesene, and agarospirol in agarwood sample produced from artificial inoc...
Maejo International Journal of Energy and Environmental Communication
Agarwood (Aquilaria malaccensis) oil is one of the essential bioactive materials in the scent/ pe... more Agarwood (Aquilaria malaccensis) oil is one of the essential bioactive materials in the scent/ perfume industry for the middle east and gulf countries. The built-in functionality and availability of bioactive components of oil make agarwood more precious. In this study, the physically induced infected agarwood tree chops were extracted by microwave assisted Soxhlet extraction. Moreover, the extracted oil samples were analyzed against control not infected trees using Gas chromatography-mass spectroscopy (GC-MS) by GCMS (Agilent GC 6890zN MS 5973). The microwave assisted Soxhlet extraction revealed a higher amount of oil extraction. In the physically induced samples, 24 signal peaks were recorded employing GC-MS. The most prominent peak area recorded was -5-hydroxy-3-methyl-1-indanone detected at minute 41.89 with a peak area of 17.64%, followed by -methyl 4,4,7-trimethyl 4.7-dihydro indan -6- carboxylate at 23.17 min, occupying an area of 15.54%; followed by 3-carene recorded at 46.6...
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Papers by Dr. Prakash Bhuyar