MALTASE

作品数:8被引量:20H指数:3
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相关领域:医药卫生农业科学更多>>
相关机构:北京大学更多>>
相关期刊:《Advances in Biochips》《World Journal of Clinical Cases》《中华眼视光学与视觉科学杂志》《World Journal of Gastroenterology》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划首都卫生发展科研专项更多>>
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通过调整Maltase视标边缘RGB像素模拟图像离焦性质对人眼调节反应和瞳孔直径的影响被引量:1
《中华眼视光学与视觉科学杂志》2023年第3期167-173,共7页马路 徐琼 李岩 王凯 赵明威 
首都卫生发展科研专项资金(2022-1G-4083);国家自然科学基金(82171092);国家重点研发计划(2021YFC2702100,2020YFC2008200)。
目的:探究通过调整Maltase视标边缘RGB像素模拟图像离焦性质对人眼调节和瞳孔直径的影响。方法:横断面研究。随机纳入23例就读于北京大学医学部的健康大学生(男10例,女13例),年龄(21.5±1.3)岁,等效球镜度(-2.53±1.13)D。在1块LCD屏的...
关键词:调节 调节误差 调节微波动 离焦 RGB颜色通道 
Patients with functional bowel disorder have disaccharidase deficiency:A single-center study from Russia被引量:1
《World Journal of Clinical Cases》2021年第17期4178-4187,共10页Saria Dbar Olga Akhmadullina Elena Sabelnikova Nikolai Belostotskiy Asfold Parfenov Svetlana Bykova Sergey Bakharev Elena Baulo Alexandra Babanova Lilia Indeykina Tatyana Kuzmina Tatiana Kosacheva Aleksey Spasenov Alina Makarova 
BACKGROUND Functional bowel disorder(FBD)may be caused by a decrease in disaccharidase activity.Thus,the timely diagnosis of disaccharidase deficiency could lead to a better prognosis in patients with this condition.A...
关键词:Functional bowel disorder Irritable bowel syndrome Disaccharidase deficiency Maltase deficiency Sucrase deficiency Lactase deficiency 
Biosensor for maltose quantification and estimation of maltase activity
《Advances in Biochips》2019年第1期2-11,共10页Elena V. Emelyanova 
Abstract: The aim of this study was to create a laboratory model of an amperometric microbial biosensor for maltose quantification in the presence and absence of starch and to estimate the use of the model in the stud...
关键词:AMPEROMETRIC MICROBIAL BIOSENSOR Clark-type oxygen electrode MALTOSE determination MALTASE STARCH 
Gut microbes limit growth in house sparrow nestlings(Passer domesticus)but not through limitations in digestive capacity被引量:3
《Integrative Zoology》2018年第2期139-151,共13页Kevin D.KOHL Antonio BRUN Seth R.BORDENSTEIN Enrique CAVIEDES-VIDAL William H.KARASOV 
Funding was provided by the National Science Foundation(IOS1354893 to W.H.K.);the National Institutes of Health(T32DK007673 Training Grant to K.D.K.);grants from Consejo Nacional de Investigaciones Científicas y Técnicas PIP 834 and UNSL CyT 9502 to E.C.V.
Recent research often lauds the services and beneficial effects of host-associated microbes on animals.However,hosting these microbes may come at a cost.For example,germ-free and antibiotic-treated birds generally gro...
关键词:ANTIBIOTICS food conversion efficiency gut microbiota host-microbe interactions MALTASE 
Antidiabetic potential of methanol extracts from leaves of Piper umbellatum L. and Persea americana Mill.
《Asian Pacific Journal of Tropical Biomedicine》2018年第3期160-165,共6页Guy Sedar Singor Njateng Sumera Zaib Larissa Yetenge Chimi Cesaire Feudjio Raymond Simplice Mouokeu Donatien Gatsing Jules-Roger Kuiate Ezekiel Adewole Jamshed Iqbal 
supported by the 2016 CIIT-TWAS Postdoctoral Fellowship(grant number:3240293205)
Objective: To determine inhibitory activity of methanolic leaf extract of Piper umbellatum and Persea americana(P. americana)(traditionally used in Cameroon against diabetes) on β-glucosidase, β-glucosidase, maltase...
关键词:Piper umbellatum Persea americana GLUCOSIDASE Maltase-glucoamylase Aldose reductase Aldehyde reductase 
Effects of octreotide on glucose transporter type 2expression in obese rat small intestine被引量:4
《World Journal of Gastroenterology》2011年第39期4434-4439,共6页Na Wei Rui Liu Yan Ou Xian Li Ou Qiang Wei Guo Cheng-Wei Tang 
Supported by Grants from the National Natural Sciences Foundation of China,No.30870919;Sichuan Provincial Department of Science and Technology,No.2010SZ0176
AIM: TO investigate the effects of the somatostatin analogue, octreotide, on maltose and sucrase activities and expression of glucose transporter type 2 (GLUT2) in obese rat intestinal mucosa. METHODS: We divided ...
关键词:Glucose transporter type 2  High fat diet MALTASE OBESITY OCTREOTIDE RAT Small intestinal absorption 
Structural insight into substrate specificity of human intestinal maltase-glucoamylase被引量:9
《Protein & Cell》2011年第10期827-836,共10页Limei Ren Xiaohong Qin Xiaofang Cao LeleWang Fang Bai Gang Bai Yuequan Shen 
by the National Basic Research Program of China(973 Program)(Grant Nos.2007CB914301 and 2007CB 914803);the Natural Science Foundation of China(Grant Nos.30940015,30770428,21002052 and 31170684);the TBR Program(No.08QTPTJC 28200,08SYSYTC00200 and 10JCYB JC14300).
Human maltase-glucoamylase(MGAM)hydrolyzes linear alpha-1,4-linked oligosaccharide substrates,playing a crucial role in the production of glucose in the human lumen and acting as an efficient drug target for type 2 di...
关键词:MGAM C-terminal domain INHIBITOR crystal structure ACARBOSE type 2 diabetes 
Dietary zinc and metallothionein on small intestinal disaccharidases activity in mice被引量:2
《World Journal of Gastroenterology》2011年第3期354-360,共7页Cuong D Tran Johanna Cool Cory J Xian 
Supported by (in part) the MS McLeod Post-Doctoral Fellowship obtained from the Women’s and Children’s Hospital Foundation (to Tran CD)
AIM: To examine the effect of increasing dietary zinc (Zn) intake and the lack of metallothionein (MT) expression on activity of small intestinal disaccharidases. METHODS: MT-Ⅰ and Ⅱ knockout (MT-/-) and wild-type (...
关键词:LACTASE MALTASE SUCRASE METALLOTHIONEIN DIET ZINC 
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