지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2018.4
- 수록면
- 127 - 133 (7page)
- DOI
- 10.7783/KJMCS.2018.26.2.127
이용수
초록· 키워드
오류제보하기
Background: The demand of recycling renewable agricultural by-products is increasing. Radiation breeding is a method used to improve saccharification efficiency. Thus, we investigated the effect of gamma ray irradiation on the pretreatment and enzymatic hydrolysis of the stalks of Senna tora, an important medicinal plants.
Methods and Results: S. tora seeds were irradiated with gamma ray at doses of 100, 200, 300, and 400 ㏉. In the pretreated biomass, glucan and lignin content were higher in the M1 (1<SUP>st</SUP> generations of irradiation) S. tora stalks than in the M2 (2<SUP>nd</SUP> generations of irradiation) stalks, this can be explained by the higher degradation rate in M1. After oxalic acid pretreatment, the concentration of total phenolic compounds (TPCs) in the hydrolysate increased in the gamma ray treated seeds. The highest relative increase rate in crystallinity in the pretreated biomass was observed in M1-400 ㏉ and M2-100 ㏉. The cellulose conversion rate was higher in M1 than in M2, except for 200 ㏉.
Conclusions: Gamma ray irradiation at an appropriate dose can be used to improve the efficiency of pretreatment and enzymatic hydrolysis, thereby increasing biomass availability.
Methods and Results: S. tora seeds were irradiated with gamma ray at doses of 100, 200, 300, and 400 ㏉. In the pretreated biomass, glucan and lignin content were higher in the M1 (1<SUP>st</SUP> generations of irradiation) S. tora stalks than in the M2 (2<SUP>nd</SUP> generations of irradiation) stalks, this can be explained by the higher degradation rate in M1. After oxalic acid pretreatment, the concentration of total phenolic compounds (TPCs) in the hydrolysate increased in the gamma ray treated seeds. The highest relative increase rate in crystallinity in the pretreated biomass was observed in M1-400 ㏉ and M2-100 ㏉. The cellulose conversion rate was higher in M1 than in M2, except for 200 ㏉.
Conclusions: Gamma ray irradiation at an appropriate dose can be used to improve the efficiency of pretreatment and enzymatic hydrolysis, thereby increasing biomass availability.
목차
ABSTRACT
서언
재료 및 방법
결과 및 고찰
REFERENCES
참고문헌 (27)
참고문헌 신청
Berlin A / 2006 / Inhibition of cellulase, xylanase and ${\beta}$ -glucosidase activities by softwood lignin preparations / Journal of Biotechnology 125:198~209
Binod P / 2010 / Bioethanol production from rice straw: An overview / Bioresource Technology 101:4767~4774
Castro E / 2011 / Dilute acid pretreatment of rapeseed straw for fermentable sugar generation / Bioresource Technology 102:1270~1276
Gupta R / 2009 / Separate hydrolysis and fermentation(SHF) of Prosopis juliflora, a woody substrate, for the production of cellulosic ethanol by Saccharomyces cerevisiae and Pichia stipitis-NCIM 3498 / Bioresource Technology 100:1214~1220
장수경 / 2015 / 약산 전처리 조건에 따른 소경 신갈나무 유래 푸르푸랄 및 레불린산의 함량 변화 / 목재공학 43(6):838~850
Binod P / 2010 / Bioethanol production from rice straw: An overview / Bioresource Technology 101:4767~4774
Castro E / 2011 / Dilute acid pretreatment of rapeseed straw for fermentable sugar generation / Bioresource Technology 102:1270~1276
Gupta R / 2009 / Separate hydrolysis and fermentation(SHF) of Prosopis juliflora, a woody substrate, for the production of cellulosic ethanol by Saccharomyces cerevisiae and Pichia stipitis-NCIM 3498 / Bioresource Technology 100:1214~1220
장수경 / 2015 / 약산 전처리 조건에 따른 소경 신갈나무 유래 푸르푸랄 및 레불린산의 함량 변화 / 목재공학 43(6):838~850
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Effect of Gamma-Ray Irradiation on Pretreatment and Enzymatic Hydrolysis of Senna tora Stalk
한국약용작물학회 학술대회논문집
2017 .09
-
Effect of Gamma Ray on Germination, Growth and Antioxidant Activity of Senna toraSenna tora
한국약용작물학회 학술대회논문집
2017 .09
-
Robust Pretreatment in Combination with Ultrasound Assisted Surfactant to Increase the Enzymatic Hydrolysis
한국펄프·종이공학회 학술발표논문집
2019 .10
-
알칼리 전처리에 따른 목질 바이오매스의 화학조성 변화가 효소가수분해에 미치는 영향
한국펄프·종이공학회 학술발표논문집
2017 .10
-
The Characteristics on the Growth of Senna tora L. according to the Planting Date
한국약용작물학회 학술대회논문집
2016 .10
-
Storage Characteristics of Senna tora L. in Accordance with Storage Treatments
한국약용작물학회 학술대회논문집
2018 .10
-
Growth Characteristic and Antioxidant Activity by Cultivation Conditions of Senna tora Sprout
한국약용작물학회 학술대회논문집
2022 .10
-
Effect of Two-Stage Pretreatment of Reed (Phragmites Australis) on Glucose Conversion and Ethanol Production Enhancement
산림바이오에너지
2019 .12
-
pH조건 및 화기발달 단계가 결명자 화분 발아에 미치는 영향
한국약용작물학회 학술대회논문집
2015 .05
-
저선량 감마선 반복조사의 육류와 생선 중 미생물 저감효과
한국식품위생안전성학회지
2015 .01
-
Optimization of Enzymatic Hydrolysis of Chicken Breast Using Response Surface Methodology
한국식품영양과학회 학술대회발표집
2024 .10
-
Analysis of Biosynthetic Gene Clusters in the Genome of Medicinal Plant Senna tora
한국약용작물학회 학술대회논문집
2019 .10
-
침수 지류문화재의 감마선 처리에 따른 색도 변화
한국펄프·종이공학회 학술발표논문집
2022 .10
-
Mutation Breeding Using Gamma Irradiation in the Development of Ornamental Plants: A Review
화훼연구
2020 .01
-
친환경 계면활성제 Potassium Cocoyl Glycinate (PCG)가 알칼리 전처리된 백합나무의 효소 당화에 미치는 영향
펄프·종이기술
2018 .02
-
Enhanced Mild Alkaline Pretreatment of Eucalyptus Pellita Using Ultrasound-Assisted Surfactant Technology
한국펄프·종이공학회 학술발표논문집
2024 .10
-
Effect of Enzymatic Hydrolysis and Drying Method on Black Soldier Fly Larvae Protein
한국식품영양과학회 학술대회발표집
2023 .10
-
Comparison of the Effects of Different Conditions in Sodium Carbonate and Calcium Hydroxide Pretreatment on Glucose Yield
한국펄프·종이공학회 학술발표논문집
2018 .10
-
Effects of Enzymatic Hydrolysis under High Pressure on Tenderization of Burdock
한국식품영양과학회 학술대회발표집
2020 .10
-
지류 문화재의 감마선 조사시 종이내 수분함량에 따른 가수분해 및 산화 특성
한국펄프·종이공학회 학술발표논문집
2022 .10
이 논문의 저자 정보
이 논문과 함께 이용한 논문
최근 본 자료
댓글(0)
0