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Yue-E SUN, Wenshui XIA, Xueyan TANG, Zhiyong HE, Jie CHEN,
《化学科学与工程前沿(英文)》 2009年 第3卷 第4期 页码 407-412 doi: 10.1007/s11705-009-0255-9
关键词: high-performance liquid tension different spectrometry chromatography
EXTRACTION AND EVALUATION OF EDIBLE OIL FROM SCHIZOCHYTRIUM SP. USING AN AQUEOUS ENZYMATIC METHOD
《农业科学与工程前沿(英文)》 2021年 第8卷 第4期 页码 623-634 doi: 10.15302/J-FASE -2021400
Schizochytrium sp., a marine microalga, is a potential source of edible oil due to its short growth cycle and rapid lipid accumulation, especially of docosahexaenoic acid. An approach to isolate edible microalgal oil from Schizochytrium sp. using aqueous enzymatic extraction (AEE) was developed. Parameters were optimized by single-factor experiments followed by Box-Behnken design. Proteases were effective in extracting oil. The maximum free oil recovery (49.7%±0.58%) and total oil recovery (68.1%±0.94%) were obtained under optimum conditions of liquid-to-solid ratio of 4.8:1, a 2.5% enzyme concentration of papain and an extraction time of 2.2 h. There was a significant difference (P<0.05) in polyunsaturated fatty acid composition between microalgal oil obtained by AEE and by Soxhlet extraction, with the former having superior physiochemical properties and higher concentrations of bioactive components including total phenolic compounds and total tocopherols. These findings indicate a potential application of AEE for extraction of oil from Schizochytrium sp.
Potential hybrid feedstock for biodiesel production in the tropics
Solomon GIWA,Oludaisi ADEKOMAYA,Collins NWAOKOCHA
《能源前沿(英文)》 2016年 第10卷 第3期 页码 329-336 doi: 10.1007/s11708-016-0408-8
关键词: groundnut oil palm kernel oil methyl ester fuel properties tropics fatty acid composition
Sanath KONDAVEETI,Kwang Soon CHOI,Ramesh KAKARLA,Booki MIN
《环境科学与工程前沿(英文)》 2014年 第8卷 第5期 页码 784-791 doi: 10.1007/s11783-013-0590-4
关键词: microbial fuel cell (MFC) algae bioelectricity substrate volatile fatty acid biomass COD removal efficiency
《环境科学与工程前沿(英文)》 2023年 第17卷 第7期 doi: 10.1007/s11783-023-1686-0
● Lipid can promote PA production on a target from food waste.
关键词: Acidogenic fermentation Microbial community Volatile fatty acid Propionate Food waste Lipid
Mapping the structure-activity relationship of
Worawan PANPIPAT, Hasene KESKIN, Zheng GUO
《化学科学与工程前沿(英文)》 2015年 第9卷 第1期 页码 105-113 doi: 10.1007/s11705-015-1502-x
关键词: β-sitosteryl fatty acid esters dipalmitoyl phosphatidylcholine Langmuir monolayer condensing effect structure-activity relationship
脂肪变性诱发肝癌发生机制——HCV核心基因转基因小鼠的经验教训 Review
Pan Diao, Fangping Jia, Xiaojing Wang, Xiao Hu, Takefumi Kimura, Takero Nakajima, Toshifumi Aoyama, Kyoji Moriya, Kazuhiko Koike, Naoki Tanaka
《工程(英文)》 2021年 第7卷 第12期 页码 1797-1805 doi: 10.1016/j.eng.2021.08.019
丙型肝炎病毒(HCV)感染是全球慢性肝炎、肝硬化和肝细胞癌(HCC)的主要病因。在HCV的结构蛋白中,HCV核心蛋白具有调控基因转录、脂质代谢、细胞增殖、细胞凋亡和自噬的能力,所有这些都与HCC的发展密切相关。携带HCV核心基因的转基因小鼠表现出与慢性丙型肝炎患者的临床特征相似的年龄依赖性胰岛素抵抗、肝脂肪变性和HCC。一些饮食习惯的调整,包括限制热量和富含饱和脂肪酸(SFA)、反式脂肪酸(TFA)或胆固醇的饮食,被证明会影响HCV核心基因转基因小鼠的肝脏脂肪生成和肿瘤形成。这些饮食的改变除了调节肝纤维化过程和微环境外,还调节了肝细胞的应激和增殖,从而证实了饮
食习惯与脂肪变性相关的肝癌发生之间的密切联系。本文综述了HCV基因组转基因小鼠模型的研究结果,重点介绍了HCV核心基因转基因小鼠的研究结果,并讨论了HCV核心蛋白诱导脂肪变性和肝癌发生的机制,以及饮食习惯对脂肪变性所致肝癌的影响。
Cultivation of sp. HQ in inland saline-alkaline water under different light qualities
《环境科学与工程前沿(英文)》 2022年 第16卷 第4期 doi: 10.1007/s11783-021-1479-2
• Optimal growth of Chlorella in inland saline-alkaline water was achieved by blue LED.
关键词: Light quality Chlorella Inland saline-alkaline water Fatty acid Biodiesel property
Improved energy recovery from dark fermented cane molasses using microbial fuel cells
Soumya Pandit, Balachandar G, Debabrata Das
《化学科学与工程前沿(英文)》 2014年 第8卷 第1期 页码 43-54 doi: 10.1007/s11705-014-1403-4
关键词: dark fermentation biohydrogen microbial fuel cell volatile fatty acid anolyte
miRNAs in non-alcoholic fatty liver disease
null
《医学前沿(英文)》 2016年 第10卷 第4期 页码 389-396 doi: 10.1007/s11684-016-0468-5
Non-alcoholic fatty liver disease (NAFLD) is a major cause of liver cirrhosis and hepatocellular carcinoma and is a considerable threat to public health. miRNAs are important post-transcriptional regulators of gene expression, and the dysregulation of miRNAs is involved in various biological processes in the liver, including lipid homeostasis, inflammation, apoptosis, and cell proliferation. Recently, a number of studies have described the association between miRNAs and NAFLD progression and have shown that circulating miRNAs reflect histological changes in the liver. Therefore, circulating miRNAs have potential use for the evaluation of NAFLD severity. In this review, we discuss the involvement of miRNAs in NAFLD pathogenesis and the key role of miRNAs in the screening, diagnosis, and staging of NAFLD.
关键词: nonalcoholic fatty liver disease nonalcoholic steatohepatitis hepatocellular carcinoma miRNA
Molecular mechanisms of fatty liver in obesity
null
《医学前沿(英文)》 2015年 第9卷 第3期 页码 275-287 doi: 10.1007/s11684-015-0410-2
Nonalcoholic fatty liver disease (NAFLD) covers a spectrum of liver disorders ranging from simple steatosis to advanced pathologies, including nonalcoholic steatohepatitis and cirrhosis. NAFLD significantly contributes to morbidity and mortality in developed societies. Insulin resistance associated with central obesity is the major cause of hepatic steatosis, which is characterized by excessive accumulation of triglyceride-rich lipid droplets in the liver. Accumulating evidence supports that dysregulation of adipose lipolysis and liver de novo lipogenesis (DNL) plays a key role in driving hepatic steatosis. In this work, we reviewed the molecular mechanisms responsible for enhanced adipose lipolysis and increased hepatic DNL that lead to hepatic lipid accumulation in the context of obesity. Delineation of these mechanisms holds promise for developing novel avenues against NAFLD.
关键词: nonalcoholic fatty liver disease insulin resistance obesity
Prediction of selected biodiesel fuel properties using artificial neural network
Solomon O. GIWA,Sunday O. ADEKOMAYA,Kayode O. ADAMA,Moruf O. MUKAILA
《能源前沿(英文)》 2015年 第9卷 第4期 页码 433-445 doi: 10.1007/s11708-015-0383-5
关键词: biodiesel fuel properties artificial neural network fatty acid prediction
《医学前沿(英文)》 2022年 第16卷 第5期 页码 714-722 doi: 10.1007/s11684-021-0888-8
关键词: metabolic dysfunction-associated fatty liver disease non-alcoholic fatty liver disease fibrosis score brachial-ankle pulse wave velocity albuminuria
Optimization of pretreatment of Jatropha oil with high free fatty acids for biodiesel production
Supriyono SUWITO, Giuliano DRAGONE, Hary SULISTYO, Bardi MURACHMAN, Suryo PURWONO, José TEIXEIRA
《化学科学与工程前沿(英文)》 2012年 第6卷 第2期 页码 210-215 doi: 10.1007/s11705-012-1282-5
关键词: biodiesel biofuel esterification free fatty acids jatropha curcas oil
《医学前沿(英文)》 2022年 第16卷 第5期 页码 667-685 doi: 10.1007/s11684-022-0960-z
关键词: Akkermansia muciniphila NAFLD NASH steatosis inflammation
标题 作者 时间 类型 操作
Effects of fatty acid chain length and degree of unsaturation on the surface activities of monoacyl trehaloses
Yue-E SUN, Wenshui XIA, Xueyan TANG, Zhiyong HE, Jie CHEN,
期刊论文
EXTRACTION AND EVALUATION OF EDIBLE OIL FROM SCHIZOCHYTRIUM SP. USING AN AQUEOUS ENZYMATIC METHOD
期刊论文
Potential hybrid feedstock for biodiesel production in the tropics
Solomon GIWA,Oludaisi ADEKOMAYA,Collins NWAOKOCHA
期刊论文
The role of lipids in fermentative propionate production from the co-fermentation of lipid and food waste
期刊论文
脂肪变性诱发肝癌发生机制——HCV核心基因转基因小鼠的经验教训
Pan Diao, Fangping Jia, Xiaojing Wang, Xiao Hu, Takefumi Kimura, Takero Nakajima, Toshifumi Aoyama, Kyoji Moriya, Kazuhiko Koike, Naoki Tanaka
期刊论文
Improved energy recovery from dark fermented cane molasses using microbial fuel cells
Soumya Pandit, Balachandar G, Debabrata Das
期刊论文
Prediction of selected biodiesel fuel properties using artificial neural network
Solomon O. GIWA,Sunday O. ADEKOMAYA,Kayode O. ADAMA,Moruf O. MUKAILA
期刊论文
New definition of metabolic dysfunction-associated fatty liver disease with elevated brachial-ankle pulse
期刊论文
Optimization of pretreatment of Jatropha oil with high free fatty acids for biodiesel production
Supriyono SUWITO, Giuliano DRAGONE, Hary SULISTYO, Bardi MURACHMAN, Suryo PURWONO, José TEIXEIRA
期刊论文