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Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Optimal planning of degradation-based maintenance strategy
降级 维护策略 优化规划
2023/4/24
The optimal planning of condition-based maintenance strategy based on the degradation process is of great concerned in the past few years. A lifetime delayed degradation process with heterogenous degr...
Long-term weight-loss maintenance in obese patients with knee osteoarthritis: a randomized trial
weight loss maintenance diet obesity knee osteoarthritis low-energy diet weight cycling body composition blood pressure
2018/11/16
Background: A formula low-energy diet (LED) reduces weight effectively in obese patients with knee osteoarthritis, but the role of LED in long-term weight-loss maintenance is unclear.
Long-term weight-loss maintenance in obese patients with knee osteoarthritis: a randomized trial
weight loss maintenance diet obesity knee osteoarthritis low-energy diet weight cycling body composition blood pressure
2018/11/19
Background: A formula low-energy diet (LED) reduces weight effectively in obese patients with knee osteoarthritis, but the role of LED in long-term weight-loss maintenance is unclear.
Dietary energy requirements in relatively healthy maintenance hemodialysis patients estimated from long-term metabolic studies
dietary energy needs chronic kidney disease chronic kidney failure renal nutrition body composition
2018/11/28
Background: Studies that examined dietary energy requirements (DERs) of patients undergoing maintenance hemodialysis (MHD) have shown mixed results. Many studies reported normal DERs, but some describ...
Organization and maintenance of the motor nerve terminal: Roles for presynaptic actin and perisynaptic Schwann cells
Frog neuromuscular actin nerve terminals protein cell skeleton
2014/12/11
At the adult frog neuromuscular junctions (Rana pipien and Rana catesbiana), F-actin microfilaments are enriched in the nonrelease domains of nerve terminals, outside the vesicle-rich release sites. T...
Male and female sex cell determination requires lifelong maintenance and protection
Male and female sex cell determination requires lifelong maintenance and protection
2014/6/19
The way in which the sex of an organism is determined may require lifelong maintenance, finds new research from the University of Minnesota. According to the study published today in the journal Devel...
The maintenance of the subsurface chlorophyll maximum in the stratified western Irish Sea
subsurface chlorophyll maximum nutrient fl ux turbulent mixing internal waves Irish Sea
2014/4/1
The diapycnal flux of nitrate from the deep water provides a limit on new production in the subsurface
chlorophyll maximum (SCM) during summer in stratified shelf seas. Here we estimate t...
Maintenance Crude Protein Requirement of Penned Female Korean Spotted Deer (Cervus nippon)
Maintenance Crude Protein Requirement Blood Urea Nitrogen Spotted Deer
2016/5/16
This study was conducted to evaluate the protein requirement for maintenance of 2-year-old female Korean spotted deer. In the course of the experiment, each of three hand-reared female spotted deer wa...
Design Research of the Hydraulic Stopple Plugging Machine for Pipeline Maintenance under Pressure
Design Hydraulic Stopple Plugging Machine Pipeline Maintenance
2011/12/16
Hydraulic stopple plugging machine is composed of plugging head, connecting box and hydraulic cylinder etc, which is an important equipment for oil and gas pipeline maintenance under pressure. The plu...
Asynchronous maintenance of arc consistency
Distributed Constraints Satisfaction Problems Multi-Agents systems
2010/9/25
Connecting backtracking search with arc consistency is one of the most powerful techniques for solving distributed constraint satisfaction problems (DisCSPs) [11]. Recently, it has been considered tha...
Modeling and Assessing a New Warship Maintenance System
capability assessment planning optimization heuristic regulation warship maintenance system
2011/9/9
The authors developed a prototype of a warship maintenance system. The process started by defining the maintenance requirements of warship equipment. Next, a planning scheme was development for a main...
Naturalization of Drainage Channels in Lithuania and Possibilities of Their Maintenance as Water Recipients
Naturalization Drainage Channels Maintenance Water Recipients
2009/10/22
In the process of high expansion of drainage systems and land cultivation, most
natural watercourses in Lithuania were converted into drainage channels. They
were deprived of all natural riparian ve...
Continuous pH, electrical conductivity and temperature measurement at Plynlimon：towards an integrated, reliable and low maintenance instrument system
Water quality Continuous pH temperature measurement electrical conductivity
2009/6/8
Water quality data for the Nant Tanilwyth stream, Plynlimon (an acidic upland stream, the waters of which are of such low ionic strength that measurement is difficult), has been recorded using a new i...
Observations of turbulent mixing in a phytoplankton thin layer: Implications for formation, maintenance, and breakdown
Observations of turbulent mixing formation maintenance
2014/4/18
Coincident measurements of chlorophyll a (Chl a) and temperature microstructure from Monterey Bay,
California, U.S.A., are used to investigate the dynamics of a phytoplankton thin layer in the contex...
Some Two-Layer Models of the Shelf-Slope Front：Geostrophic Adjustment and its Maintenance
Shelf-Slope Front two-layered frontal system Geostrophic Adjustment
2009/2/6
Two conceptual models of a two-layered frontal system are presented to study the wintertime shelf-slope front. The first model examines the geostrophic adjustment over a step topography after the fall...