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Microwave-assisted pretreatment technologies for the conversion of lignocellulosic biomass to sugars and ethanol: a review
Pradeep Puligundla, Sang-Eun Oh, Chulkyoon Mok 한국탄소학회 Carbon Letters 10 Pages
한국탄소학회 Carbon Letters 2016, Vol.17 No.1 1 1-10 (10 pages)
8 min) was shown to enhance the enzymatic digestibility of banana pseudostem; the total yield of reducing sugars reached 84%, compared to convectional heating mode of pretreatment (10% NaOH, 3:1 liquid-solid ratio, at temperature 90°C and pre- treatment time of 1.5 h), which yielded only 65% sugars [51]. Recently, microwave-assisted alkali pretreatment using 3% (w/v) NaOH at 180 W for 12 min... have been widely used for different types of lignocellulosic biomass conversion. Additional advantages of microwave-based pretreatments include faster treatment time, selective processing, instantaneous control, and acceleration of the reaction rate. The present review provides insights into the current research and advantages of using microwave-assisted pretreatment technologies for the conversion of lignocellulosic biomass to fermentable sugars in the process of cellulosic ethanol production. -
Alginate encapsulation preserves the quality and fertilizing ability of Mediterranean Italian water buffalo (Bubalus bubalis) and Holstein Friesian (Bos taurus) spermatozoa after cryopreservation
Sara Perteghella, Alessandro Gaviraghi, Silvia Cenadelli, Valeria Bornaghi, Andrea Galli, Barbara Crivelli, Barbara Vigani, Dani 대한수의학회 Journal of Veterinary Science 8 Pages
대한수의학회 Journal of Veterinary Science 2017, 제 18권 제 1호 11 81-88 (8 pages)
partitioning an ejaculate into multiple doses, thereby reducing the number of males and enhancing the scheduling of insemination interventions and health conditions in the farm [1]. During the last 50 years, AI techniques in bovine species have been developed and standardized, as have other procedures including semen extension, cooling, freezing, and thawing [24]. AI is currently performed... The use of artificial insemination (AI) in buffalo (Bubalus bubalis) is limited by poor ovarian activity during the hot season, seasonal qualitative patterns in semen, low resistance of sperm cells in the female tract, difficulties in estrus detection, and variable estrus duration. Although AI procedures are commonly used in bovine, use of AI has been limited in buffalo. In the zootechnical field, different studies have been conducted to develop techniques for improvement of fertilizing ability... -
Silk fibroin hydrolysate exerts an anti-diabetic effect by increasing pancreatic β cell mass in C57BL/KsJ-db/db mice
Sun-Gil Do, Jun-Hong Park, Hajin Nam, Jin-Bong Kim, Jae-Yong Lee, Yang-Seok Oh, Jun-Gyo Suh* 대한수의학회 Journal of Veterinary Science 6 Pages
대한수의학회 Journal of Veterinary Science 2012, 제 13권 제 4호 2 339-344 (6 pages)
in reducing the symptoms of diabetes. In addition, SFH-treated db/db mice exhibited improved glucose tolerance with increased plasma insulin levels. Immunohistochemical and morphological analyses showed that SFH up-regulated insulin production by increasing pancreatic β cell mass in the mice. In summary, our results suggest that SFH exerts anti-diabetic effects by increasing pancreatic β... and the level of glycosylated hemoglobin decreased, indicating that SFH plays important role in reducing the symptoms of diabetes. In addition, SFH-treated db/db mice exhibited improved glucose tolerance with increased plasma insulin levels. Immunohistochemical and morphological analyses showed that SFH up-regulated insulin production by increasing pancreatic β cell mass in the mice. In summary, our results suggest that SFH exerts anti-diabetic effects by increasing pancreatic β cell mass in a... -
Studies on mastitis, milk quality and health risks associated with consumption of milk from pastoral herds in Dodoma and Morogoro regions, Tanzania
Esron D. Karimuribo, Lughano J. Kusiluka, Robinson H. Mdegela, Angolwisye M. Kapaga, Calvin Sindato, Dominic M. Kambarage 대한수의학회 Journal of Veterinary Science 9 Pages
대한수의학회 Journal of Veterinary Science 2005, 제 6권 제 3호 7 213-221 (9 pages)
in Tanzania 221 selection on somatic cell count. Vet Clin North Am Large Anim Prac 1993, 9, 563-581. 39.Smith A, Westgarth DR, Jones MR, Neave FK, Dodd FH, Brander GC. Methods of reducing the incidence of udder infection in dry cows. Vet Rec 1967, 81, 504-510. 40.Solbu H. Disease recording in Norwegian dairy cattle. 1. Disease incidences and non-genetic effects of mastitis, ketosis and milk fever.... clinical signs, microbiology and California mastitis test (CMT), while milk quality was evaluated using total viable count (TVC)and total coliform count (TCC). Animals were tested for tuberculosis using a single comparative intradermal tuberculin test. The prevalence of subclinical mastitis based on CMT was low (8.3%). The major isolates were Staphylococcus aureus (35.3%), other staphylococci (20.8%), coliforms (27.7%), microcci (5.8%) and streptococci (9.8%). The average TVC of milk in Dodoma... -
한약을 결합한 감로수 절식요법이 여성의 체성분 변화에 미치는 영향: 증례보고
백선은, 박은지, 김혜원, 유정은 한방비만학회 대한한방비만학회지 7 Pages
한방비만학회 대한한방비만학회지 2018, 제 18권 제 2호 10 152-158 (7 pages)
백선은 외: 한약을 결합한 감로수 절식요법이 여성의 체성분 변화에 미치는 영향 www.jkomor.org 153 Nutrients Amounts per serving Calories (kcal) 70.10 Carbohydrates (g) 17.36 Sugars (g) 14.57 Protein (g) 0.07 Total fat (g) 0.04 Saturated fat (g) 0 Trans fat (g) 0 Cholesterol (mg) 0 Sodium (mg) 0.61 All nutrient contents are per 30 mL. Table 2. Nutrition Facts of Gamrosu Reducing food intake period (2... -
의이인탕 추출방법에 따른 생리활성 연구
박경무(Kyung Moo Park), 염도성(Do Sung Yeom), 김학주(Hak Ju Kim), 고성규(Seong Gyu Ko), 임형호(Hyung Ho Lim), 송윤경(Yun Kyung Song) 한방비만학회 대한한방비만학회지 12 Pages
한방비만학회 대한한방비만학회지 2012, 제 12권 제 2호 5 44-55 (12 pages)
Protein (%,w/w) Reducing Sugar (%,w/w) Total Sugar (%,w/w) Water extract Glycyrrhizae Radix 4.71±0.23 0.54±0.02 2.74±0.12 Angelicae sinensis Radix 1.19±0.05 0.25±0.01 0.83±0.03 Paeoniae Radix 1.39±0.07 1.39±0.06 6.43±0.19 Atractylodis Macrocephalae Rhizoma 0.80±0.02 2.36±0.07 1.29±0.13 Coicis Semen 0.64±0.01 1.86±0.05 6.42±0.11 Cinnamomi Ramulus 18.15±0.54 4.24±0.13 3.87±0.13... -
절식요법이 체성분 변화에 미치는 영향: 후향적 관찰연구
이은정(Eun Jung Lee) 한방비만학회 대한한방비만학회지 8 Pages
한방비만학회 대한한방비만학회지 2016, 제 16권 제 2호 6 116-123 (8 pages)
(g) 16 Sugars (g) 16 Protein (g) 0.05 Total fat (g) 0 Saturated fat (g) 0 Trans fat (g) 0 Cholesterol (g) 0 Sudium (mg) 1.6 therapy)이라고 구분하였다 4). 기존 비만환자에 대한 절식요법 연구는 대부분 입원환자 를 대상으로 절식기 전, 후의 체중과 체성분, 혈액 및 소변 검사상의 변화를 살펴보는 것이 주를 이루었으며 5), 각 단계 에 따라 나타나는 체성분의 변화 및 회복식기 종료 후의 변 화에 대한 연구는 부족한... -
Advanced Glycation End Products and Diabetic Complications
VarunParkashSingh, AnjanaBali, NirmalSingh, AmteshwarSinghJaggi 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 14 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2014, Vol.18 No.1 1 1-14 (14 pages)
and cardiomyopathy is also discussed. MAILLARD REACTION: FORMATION OF ADVANCED GLYCATION END PRODUCTS The non-enzymatic reacti on between the free amino groups of proteins and carbonyl groups of reducing sugars or other carbonyl compounds is known as Maillard reaction [7]. This reaction is subdivided into three main stages: ear- ly, intermediate, and late (Fig. 2). In an early stage, glucose... During long standing hyperglycaemic state in diabetes mellitus, glucose forms covalent adducts with the plasma proteins through a non-enzymatic process known as glycation. Protein glycation and formation of advanced glycation end products (AGEs) play an important role in the pathogenesis of diabetic complications like retinopathy, nephropathy, neuropathy, cardiomyopathy along with some other diseases such as rheumatoid arthritis, osteoporosis and aging. Glycation of proteins interferes with... -
Anti-Apoptotic Effect of Rheum undulatum Water Extract in Pancreatic β-cell Line,
SeoHyunYoon, MeeSookHong, JooHoChung, SungHyunChung 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 5 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 2004, Vol.8 No.1 8 51-55 (5 pages)
the increased blood level of various reducing sugars promotes protein glycation through the Maillard reaction, which consecutively produces Schiff bases, Amadori products, and advanced glycation end pro- ducts (AGEs). During this process, reactive oxygen species (ROS) are formed and these eventually trigger tissue dam- age. Recently, the progressive deterioration of β-cell func- tion in type... Sopungsungi-won has been used as a traditional medicine for diabetes and it has been proved to be a potential remedy for type 2 diabetes mellitus. We previously reported that water extract of Sopungsungi-won exhibits anti-diabetic effects both in vivo and in vitro experiments. In the present study, we have chosen to examined anti-apoptotic effect of Rheum undulatum, which is the main component of Sopungsungi-won, on pancreatic β-cells, HIT-T15, against hydrogen peroxide (H2O2). oxidative...