Results 71 to 80 of about 1,598 (180)

Risk reduction of distant metastasis in hormone-sensitive postmenopausal breast cancer [PDF]

open access: yes, 2009
Adjuvant endocrine therapy remains the principle strategy to reduce recurrence risk in postmenopausal women with early breast cancer. Studies of the natural history of breast cancer have shown that, while not reaching zero at any time point, the risk of ...
Toi, Masakazu   +2 more
core   +1 more source

Diversity and Popularity in Social Networks [PDF]

open access: yes
Homophily, the tendency of linked agents to have similar characteristics, is an im- portant feature of social networks. We present a new model of network formation that allows the linking process to depend on individuals types and study the impact of ...
Brian Rogers, Yann Bramoulle
core  

基于多目标粒子群算法的熔盐堆功率控制系统参数优化

open access: yesHe jishu
熔盐堆具有固有安全性和部署灵活性,能够广泛应用于多种场景。功率控制系统是确保熔盐堆安全稳定运行的关键系统之一,其在控制堆芯燃料盐温度的同时,还需要对负载变化进行快速响应,以满足基于熔盐堆的多样化复合能源系统中的潜在需求。控制目标之间存在相互影响,且执行器的数量和可调范围往往有限,因此给控制器参数的选择带来了巨大挑战。本文使用反应堆功率控制系统上普遍采用的比例-积分-微分(Proportional-Integral-Derivative,PID)控制器对堆芯温度和功率进行控制。在MATLAB ...
邱 芷艺   +7 more
doaj   +1 more source

Effect of permeate flux in a membrane SBR (MSBR) treating the liquid fraction of manure

open access: yesDesalination and Water Treatment, 2017
In this study, a lab-scale membrane sequencing batch reactor (MSBR) was applied for the treatment of synthetic wastewater simulating the liquid fraction of manure. The MSBR was tested for three different hydraulic retention times (HRTs: 12.8, 10.4 and 9.2 h) to examine nutrient and organic matter removal.
Katsou, Evina   +5 more
openaire   +2 more sources

Impact of the MSBR concept technology on long-lived radio-toxicity and proliferation resistance

open access: yes, 2005
The MSBR (Molten Salt Breeder Reactor) was an industrial project designed at the beginning of the seventies at Oak Ridge National Laboratory and based on Thorium. Just before, the MSRE worked very well during four years with molten fuel. The MSBR system,
Heuer, D.   +3 more
core   +1 more source

Fuzzy transfer learning for financial early warning system [PDF]

open access: yes, 2013
University of Technology, Sydney. Faculty of Engineering and Information Technology.Financial early warning system aims to warn of the impending critical financial status of an organization.
Behbood, V
core  

Nuclear power can be the answer [PDF]

open access: yes, 2017
This paper reviews the development of fast molten salt nuclear reactors (MSRs) to close the nuclear fuel cycle by processing future and existing nuclear waste so that it can be returned safely to the environment.
Boothroyd, R. G.
core   +1 more source

Leveraging Components of MBSR to Minimize Stress and Maximize Performance [PDF]

open access: yes, 2017
Mindfulness, a fairly new concept, is considered enhanced awareness and attention. This state of mind can result in decentering or reperceiving, a notion where an individual reframes how he or she evaluates experiences to view them as an external witness
Drawbaugh, Montana L
core   +1 more source

Classification of Subgroups with Immune Characteristics Based on DNA Methylation in Luminal Breast Cancer. [PDF]

open access: yesInt J Mol Sci, 2022
Zhang M   +10 more
europepmc   +1 more source

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