Results 11 to 20 of about 3,630,714 (312)
Iron Deficiency in Heart Failure: Characteristics and Treatment [PDF]
Current Geriatrics Reports, 2021 Iron deficiency in heart failure has been associated with impaired functional capacity and quality of life. The purpose of this paper is to review mechanisms of iron homeostasis and current clinical data exploring mechanisms of iron repletion in heart failure.Multiple international societies now advise iron repletion for symptomatic heart failure ...
Ryan C Martin, Dusty Lisi
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An experimental study of damage characteristics at bond of RC after microwave heating
Građevinar, 2021 With an increase in urban construction waste, and in order to find an effective method of microwave-assisted mechanical RC regeneration, thermal damage characteristics of the interfacial bond between steel rebar and concrete after different microwave ...
Yi Wu, Jun Dai, Dongshuo Li, Bailei Shi
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Frontiers in Ecology and Evolution, 2023 Liquid nitrogen fracturing and hot dry rock geothermal development are both emerging technologies in the field of energy. However, during the extraction of geothermal energy, it can cause the evolution of geological fractures, leading to the diffusion of
Linchao Wang +7 more
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3-D Numerical Study on Progressive Failure Characteristics of Marbles under Unloading Conditions
Applied Sciences, 2020 3-D particle-based discrete element method (PB-DEM) was employed to numerically study the mechanical and progressive failure characteristics of pre-fissured marble specimens under conventional triaxial unloading conditions.
Yongjun Zhang +3 more
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Organization of Heart Failure Care in Spain: Characteristics of Heart Failure Units [PDF]
Revista Española de Cardiología (English Edition), 2015 3 (although that publication did not describe the criteria used to define the hospital type, which may have differed from those used here). Of the 151 centers, 56 (37.1%) have HF units. Of these, 16 are level 1 centers (28.6% of all units), 14 (25%) are level 2 centers, and 26 (46.4%) are level 3 centers. Heart failure units are currently found in 18.4%
Castro-Beiras, Alfonso +5 more
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Crack Failure Characteristics of Different Rocks Under the Action of Frost Heaving of Fissure Water
Frontiers in Earth Science, 2020 Freeze–thaw problems need to be solved urgently for the construction of projects in the alpine mountain areas. Freeze–thaw cycle tests with different cycles were carried out after water filled in the crack.
Guangze Zhang +4 more
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Analysis of the causes of pump failure and differences of failure characteristics
Water Science and Technology, 2008 It is generally accepted that sewage pumping stations are directly responsible for affecting sewer system performance in terms of combined sewer overflows and flooding. However, the specific causes of pump failure are unknown. This paper presents the analysis of pump failure data provided by four sewer management authorities in The Netherlands.
H, Korving, E C, Ottenhoff, H, Korving
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Failure process characteristics of cloud-enabled services [PDF]
2017 9th International Workshop on Resilient Networks Design and Modeling (RNDM), 2017 The design of cloud computing technologies need to guarantee high levels of availability and for this reason there is a large interest in new fault tolerant techniques that are able to keep the resilience of the systems at the desired level. The modeling of these techniques require input information about the operational state of the systems that have ...
Besmir Tola +2 more
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Meitan kexue jishu, 2023 In order to master the mechanical strength characteristics of the colluvial deposit and the influence of water content on it，a typical loose colluvial deposit of landslide in southwest China was taken as a research object.
Qiangqiang JIANG +3 more
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Shuitu baochi tongbao, 2023 [Objective] The tensile strength characteristics of plant roots were studied to understand the performance of roots in complexes, in order to provide a basis for the selection of plants to be used in ecological slope protection.
Xu Zongheng +4 more
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