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Leptin signaling and leptin resistance
null
《医学前沿(英文)》 2013年 第7卷 第2期 页码 207-222 doi: 10.1007/s11684-013-0263-5
Leptin is secreted into the bloodstream by adipocytes and is required for the maintenance of energy homeostasis and body weight. Leptin deficiency or genetic defects in the components of the leptin signaling pathways cause obesity. Leptin controls energy balance and body weight mainly through leptin receptor b (LEPRb)-expressing neurons in the brain, particularly in the hypothalamus. These LEPRb-expressing neurons function as the first-order neurons that project to the second-order neurons located within and outside the hypothalamus, forming a neural network that controls the energy homeostasis and body weight. Multiple factors, including inflammation and endoplasmic reticulum (ER) stress, contribute to leptin resistance. Leptin resistance is the key risk factor for obesity. This review is focused on recent advance about leptin action, leptin signaling, and leptin resistance.
关键词: leptin signaling leptin receptor energy balance leptin resistance obesity
Simulation of bubble column reactors using CFD coupled with a population balance model
Tiefeng WANG
《化学科学与工程前沿(英文)》 2011年 第5卷 第2期 页码 162-172 doi: 10.1007/s11705-009-0267-5
关键词: bubble column computational fluid dynamics bubble breakup and coalescence population balance model bubble size distribution
Gut microbial balance and liver transplantation: alteration, management, and prediction
null
《医学前沿(英文)》 2018年 第12卷 第2期 页码 123-129 doi: 10.1007/s11684-017-0563-2
Liver transplantation is a conventional treatment for terminal stage liver diseases. However, several complications still hinder the survival rate. Intestinal barrier destruction is widely observed among patients receiving liver transplant and suffering from ischemia–reperfusion or rejection injuries because of the relationship between the intestine and the liver, both in anatomy and function. Importantly, the resulting alteration of gut microbiota aggravates graft dysfunctions during the process. This article reviews the research progress for gut microbial alterations and liver transplantation. Especially, this work also evaluates research on the management of gut microbial alteration and the prediction of possible injuries utilizing microbial alteration during liver transplantation. In addition, we propose possible directions for research on gut microbial alteration during liver transplantation and offer a hypothesis on the utilization of microbial alteration in liver transplantation. The aim is not only to predict perioperative injuries but also to function as a method of treatment or even inhibit the rejection of liver transplantation.
关键词: gut microbial balance liver transplantation ischemia–reperfusion acute rejection
Nonlinear sealing force of a seawater balance valve used in an 11000-meter manned submersible
《机械工程前沿(英文)》 2023年 第18卷 第1期 doi: 10.1007/s11465-022-0726-y
关键词: seawater balance valve sealing performance hybrid ANE model FEM minimum sealing force equation
《农业科学与工程前沿(英文)》 2023年 第10卷 第2期 页码 183-197 doi: 10.15302/J-FASE-2023485
● 0.98 Mg·ha−1·yr−1 Corg accumulation under miscanthus over 26 years.
Jingjing WANG,Feng HUANG,Baoguo LI
《农业科学与工程前沿(英文)》 2015年 第2卷 第4期 页码 295-310 doi: 10.15302/J-FASE-2015074
关键词: AquaCrop summer maize soil water balance water productivity
Quanyuan WEI, Yongshui QU, Tianwei TAN
《化学科学与工程前沿(英文)》 2011年 第5卷 第3期 页码 355-361 doi: 10.1007/s11705-010-0567-9
关键词: mass balance heat balance biomass pyrolysis economic benefit
神经元之间的相位同步和能量平衡 Research Article
谢盈1,姚昭1,马军1,2
《信息与电子工程前沿(英文)》 2022年 第23卷 第9期 页码 1407-1420 doi: 10.1631/FITEE.2100563
Flow and mass balance analysis of eco-bio infiltration system
Marla C. MANIQUIZ, Lee-Hyung KIM, Soyoung LEE, Jiyeon CHOI
《环境科学与工程前沿(英文)》 2012年 第6卷 第5期 页码 612-619 doi: 10.1007/s11783-012-0448-1
关键词: best management practice flow balance low impact development mass balance nonpoint source stormwater runoff
《机械工程前沿(英文)》 2022年 第17卷 第2期 doi: 10.1007/s11465-022-0676-4
关键词: additional position change deviation correction trajectory earth pressure balance shield mechanical model posture rectification
Reliability of foam posturography in assessment of postural balance in the patients with vertigo
LIU Bo, KONG Weijia
《医学前沿(英文)》 2008年 第2卷 第4期 页码 361-365 doi: 10.1007/s11684-008-0069-z
Jie GAO,Jun HUANG,Weiwei CHEN,Bin WANG,Yujue WANG,Shubo DENG,Gang YU
《环境科学与工程前沿(英文)》 2016年 第10卷 第3期 页码 491-501 doi: 10.1007/s11783-016-0837-y
《结构与土木工程前沿(英文)》 页码 1387-1399 doi: 10.1007/s11709-023-0005-y
关键词: EPB shield bubble–slurry soil conditioning stability permeability
GRASSLAND AGRICULTURE IN CHINA—A REVIEW
Fujiang HOU, Qianmin JIA, Shanning LOU, Chuntao YANG, Jiao NING, Lan LI, Qingshan FAN
《农业科学与工程前沿(英文)》 2021年 第8卷 第1期 页码 35-44 doi: 10.15302/J-FASE-2020378
关键词: food security ruminant agriculture herbivove agriculture crop-livestock interaction energy balance analysis
Analysis of catchment evapotranspiration at different scales using bottom-up and top-down approaches
Xiangyu XU, Dawen YANG,
《结构与土木工程前沿(英文)》 2010年 第4卷 第1期 页码 65-77 doi: 10.1007/s11709-010-0002-9
关键词: catchment evapotranspiration distributed hydrological model water-energy balance model top-down and bottom-up approaches
标题 作者 时间 类型 操作
Simulation of bubble column reactors using CFD coupled with a population balance model
Tiefeng WANG
期刊论文
ORGANIC CARBON STOCKS IN A SILTY TEXTURED SOIL FOLLOWING REINTEGRATION OF A 20 YEARS OLD × SITE INTO A CROP ROTATION
期刊论文
Quantitative analysis of yield and soil water balance for summer maize on the piedmont of the North China
Jingjing WANG,Feng HUANG,Baoguo LI
期刊论文
Mass and heat balance calculations and economic evaluation of an innovative biomass pyrolysis project
Quanyuan WEI, Yongshui QU, Tianwei TAN
期刊论文
Flow and mass balance analysis of eco-bio infiltration system
Marla C. MANIQUIZ, Lee-Hyung KIM, Soyoung LEE, Jiyeon CHOI
期刊论文
Deviation correction strategy for the earth pressure balance shield based on shield–soil interactions
期刊论文
Reliability of foam posturography in assessment of postural balance in the patients with vertigo
LIU Bo, KONG Weijia
期刊论文
typical pharmaceutical and personal care products in a wastewater treatment plant from Beijing: a mass balance
Jie GAO,Jun HUANG,Weiwei CHEN,Bin WANG,Yujue WANG,Shubo DENG,Gang YU
期刊论文
Experimental study on the stratum applicability and mechanisms of bubble–slurry for earth pressure balance
期刊论文
GRASSLAND AGRICULTURE IN CHINA—A REVIEW
Fujiang HOU, Qianmin JIA, Shanning LOU, Chuntao YANG, Jiao NING, Lan LI, Qingshan FAN
期刊论文