Articles with "hob" as a keyword



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Enrichment of hydrogen-oxidizing bacteria with nitrate recovery as biofertilizers in the mixed culture.

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Published in 2020 at "Bioresource technology"

DOI: 10.1016/j.biortech.2020.123645

Abstract: Hydrogen-oxidizing bacteria (HOB) can utilize hydrogen and oxygen to produce valuable products in biomass, including polyhydroxyalkanoates, microbial proteins, and biofertilizers. However, the method of enriching HOB as biofertilizers from mixed culture remains unknown. In this… read more here.

Keywords: hydrogen; hob; hydrogen oxidizing; oxidizing bacteria ... See more keywords
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Two-stage enrichment of hydrogen-oxidizing bacteria as biofertilizers.

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Published in 2020 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2020.128932

Abstract: Biofertilizers can replace chemical fertilizers to promote the plant growth without causing any pollution. The study of hydrogen-oxidizing bacteria (HOB) enrichment as biofertilizers from mixed culture is scarce. Our recent study shows that biofertilizing HOB… read more here.

Keywords: two stage; hob; hydrogen oxidizing; oxidizing bacteria ... See more keywords
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Multiscale feature extraction from the perspective of graph for hob fault diagnosis using spectral graph wavelet transform combined with improved random forest

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Published in 2021 at "Measurement"

DOI: 10.1016/j.measurement.2021.109178

Abstract: Abstract The hob forms key component in gear hobbing machine and its health condition directly affects the reliability and safety of entire machine. This paper proposes a multiscale feature extraction scheme based on spectral graph… read more here.

Keywords: hob; feature extraction; graph; spectral graph ... See more keywords
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Gear module adjustment method for shrinkage compensation of injection molded plastic gears using single dedicated hob

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Published in 2019 at "Mechanism and Machine Theory"

DOI: 10.1016/j.mechmachtheory.2019.05.026

Abstract: Abstract Plastic gears have many advantages over traditional metal gears, including a lower weight, better design flexibility and an improved ability to absorb shock and vibration. Moreover, they are easily produced by plastic injection molding,… read more here.

Keywords: shrinkage; hob; method; injection ... See more keywords
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Hospital-onset bacteremia and fungemia: An evaluation of predictors and feasibility of benchmarking comparing two risk-adjusted models among 267 hospitals

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Published in 2022 at "Infection Control and Hospital Epidemiology"

DOI: 10.1017/ice.2022.211

Abstract: Abstract Objectives: To evaluate the prevalence of hospital-onset bacteremia and fungemia (HOB), identify hospital-level predictors, and to evaluate the feasibility of an HOB metric. Methods: We analyzed 9,202,650 admissions from 267 hospitals during 2015–2020. An… read more here.

Keywords: hospital onset; bacteremia fungemia; model; hob ... See more keywords
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GP44 Erythropoietin as a treatment modality in hyperhaemolysis complicating sickle cell anaemia

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Published in 2019 at "Archives of Disease in Childhood"

DOI: 10.1136/archdischild-2019-epa.110

Abstract: Introduction Hyperhaemolysis Syndrome (HS), a severe haemolytic transfusion reaction, is a rare complication in children with Sickle Cells anaemia (SCA) who require transfusion. Donor and autologous red cells are obliterated leading to a worsening of… read more here.

Keywords: erythropoietin; aged years; treatment; transfusion ... See more keywords
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A Virtual Design Approach to Simulate the Hob Energy Performance

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Published in 2019 at "Computer-aided Design and Applications"

DOI: 10.14733/cadaps.2020.1101-1115

Abstract: Eco-design strategies aim to integrate environmental considerations into product design and development. Several regulations, directives and standards have been issued on this topic during last years. In particular, European Directive (2009/125/EC) establishes the eco-design requirements… read more here.

Keywords: hob; performance; energy; eco design ... See more keywords