Results 41 to 50 of about 653 (135)

A Composite Run-to-the-Bank Rule for Multi-Issue Allocation Situations [PDF]

open access: yes
In this paper, we propose a new extension of the run-to-the-bank rule for bankruptcy situations to the class of multi-issue allocation situations.We show that this rule always yields a core element and that it satisfies self-duality.
Borm, P.E.M.   +2 more
core   +4 more sources

Malabsorption syndrome as a manifestation of systemic effects in advanced forms of pulmonary tuberculosis [PDF]

open access: yes, 2014
As of October 2012 84 countries had re¬ported at least 1 case of extensively drug resistant tuberculosis (EDR TB). In November 2012, the WHO epidemiological surveillance stated: all new TB cases in the world are 3,7 % of multi-drug resistant tuberculosis
Ilchyshyn, T.I.   +3 more
core  

Carbon isotope discrimination of arctic and boreal biomes inferred from remote atmospheric measurements and a biosphere-atmosphere model [PDF]

open access: yes, 2002
Estimating discrimination against ^(13)C during photosynthesis at landscape, regional, and biome scales is difficult because of large-scale variability in plant stress, vegetation composition, and photosynthetic pathway. Here we present estimates of ^(13)
A. S. Denning   +87 more
core   +1 more source

Infection with the Mycobacterium avium complex in patients without predisposing conditons: a case report and literature review

open access: yesBrazilian Journal of Infectious Diseases
Nontuberculous Mycobacteria (NTM), especially Mycobacterium avium-intracellulare complex (MAC), has been considered responsible for human disease, especially in HIV patients.
Andrea Barral Martins   +2 more
doaj   +1 more source

The role of up-to-date teaching technologies in learning phthisiology timely questions under conditions of prospective organization of the health care industry [PDF]

open access: yes, 2014
Educational process is upgraded: implementation and widely used innovative technology, up-dated techniques of training, including distant forms are carried out at at the Department of Tuberculosis and Pulmonology of Bukovyna State Medical University ...
Abdulfahab, Mohamed Ahmed   +4 more
core  

The Costs and Benefits of Forensics [PDF]

open access: yes, 2020
Supreme Court Justice Louis Brandeis famously wrote that states can be laboratories for experimentation in law and policy. Disappointingly, however, the actual laboratories that states and local governments run are not a home for experimentation.
Garrett, Brandon L.
core   +3 more sources

The role of up-to-date teaching technologies in learning phthisiology timely questions under conditions of prospective organization of the health care industry [PDF]

open access: yes, 2013
Educational process is upgraded: implementation and widely used innovative technology, up-dated techniques of training, including distant forms are carried out at at the Department of Tuberculosis and Pulmonology of Bukovyna State Medical University ...
Abdulfahab, Mohamed Ahmed   +4 more
core  

葛洲坝换流站金属转换开关操作引起的避雷器事故分析及对策

open access: yesGaoya dianqi, 2002
在 1998年葛南直流输电工程额定容量考核试验中 ,葛洲坝换流站 1台MRTB并联避雷器在金属转换开关操作时发生故障损坏。笔者通过试验研究和EMTP计算 ,得出了MRTB并联避雷器损坏的主要原因是该型避雷器密封不严 ,水分潮气进入所致。建议将新购的 16台避雷器全部安装 ...
张致   +4 more
doaj  

Comparative genomics highlights the unique biology of Methanomassiliicoccales, a Thermoplasmatales-related seventh order of methanogenic archaea that encodes pyrrolysine [PDF]

open access: yes, 2014
BACKGROUND: A seventh order of methanogens, the Methanomassiliicoccales, has been identified in diverse anaerobic environments including the gastrointestinal tracts (GIT) of humans and other animals and may contribute significantly to methane emission ...
Bardot, Olivier   +11 more
core   +4 more sources

多柱并联避雷器组熔断式故障退出措施研究

open access: yesDianci bileiqi, 2020
在特高压换流站中,中性母线避雷器组以及转换开关避雷器组中并联柱数多,导致这两处位置的避雷器组故障频发,继而很大概率导致直流系统闭锁。目前的避雷器用脱离器以及压力释放装置等保护措施无法为解决避雷器故障会导致直流系统闭锁的问题,因此提出一种多柱并联避雷器组熔断式故障退出措施。在避雷器单元筒内部每一柱氧化锌电阻上串联一个特性匹配的熔断器,一旦某一柱的电阻片吸收能量过多出现击穿、电流集中灌入时,该柱熔断器在保护系统发出闭锁指令前快速熔断并隔离该故障柱,保证避雷器组剩余部分仍可正常运行 ...
刘志远   +5 more
doaj  

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