Articles with "hob" as a keyword



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

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

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

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

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

Automated surveillance of hospital-onset bacteremia and fungemia: feasibility and epidemiological results from a Dutch multicenter study

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Published in 2025 at "Infection Control and Hospital Epidemiology"

DOI: 10.1017/ice.2025.29

Abstract: Abstract Objective: Hospital-onset bacteremia and fungemia (HOB) has been suggested as a suitable and automatable surveillance target to include in surveillance programs, however differences in definitions across studies limit interpretation and large-scale implementation. We aimed… read more here.

Keywords: surveillance; onset bacteremia; hospital onset; bacteremia fungemia ... See more keywords

The dual coding of a single sex pheromone receptor in Asian honeybee Apis cerana

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Published in 2024 at "Communications Biology"

DOI: 10.1038/s42003-024-06206-5

Abstract: In Asian honeybees, virgin queens typically only mate during a single nuptial flight before founding a colony. This behavior is controlled by the queen-released mandibular pheromone (QMP). 9-oxo-(E)-2-decenoic acid (9-ODA), a key QMP component, acts… read more here.

Keywords: asian honeybee; pheromone; sex pheromone; dual coding ... See more keywords

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

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

COMPUTER SUPPORT FOR THE DESIGN OF THE HOB CUTTER

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Published in 2024 at "MM Science Journal"

DOI: 10.17973/mmsj.2024_03_2023139

Abstract: The aim of the work is to create a computer program in the 3D CAD system T Flex CAD allowing the creation of parametric models for the design and construction of a modular hob cutter… read more here.

Keywords: hob cutter; computer; geometry; hob ... See more keywords