Inactivation of Cells and Spores of Bacillus subtilis Using Low Energy Pulsed Electron Beam
スポンサーリンク
概要
- 論文の詳細を見る
In this work, we present inactivation kinetics of cells and spores of Gram-positive bacteria, Bacillus subtilis following treatment with a high-power and low-energy pulsed electron beam. We observed a high-degree of bacterial inactivation in both the vegetative cells and spores, when they were subjected to the electron beam of energies 60 to 90 keV at the beam current density of 28 mA/cm2. Interestingly, the survival characteristics showed almost a similar response in both the cases as they are plotted against the energy of the electron beam. We believe that our experimental result is one of the first step towards utilizing this technique as a potential tool for inactivation of spores, which is very much demanding in food industries and biomedical field.
- Japan Society of Applied Physicsの論文
- 2006-09-25
著者
-
Rahman Mohammad
Chemical Resources Laboratory Tokyo Institute Of Technology
-
GHOMI Hamid
Department of Energy Sciences, Tokyo Institute of Technology
-
Watanabe Masato
Department Of Energy Sciences Tokyo Institute Of Technology
-
Shoda Makoto
Chemical Resources Laboratory Tokyo Institute Of Technology
-
Chalise Priya
Department Of Energy Sciences Tokyo Institute Of Technology
-
Hotta Eiki
Department Of Electrical And Electronic Engineering Faculty Of Engineering Tokyo Institute Of Techno
-
Ano Takashi
Chemical Resources Laboratory Tokyo Institute Of Technology
-
Hayashi Yasushi
Department Of Energy Sciences Tokyo Institute Of Technology
-
Okino Akitoshi
Department of Electrical and Electronic Engineering, Tokyo Institute of Technology, O-okayama, Meguro-ku, Tokyo 152-8552, Japan
関連論文
- Experimental Investigation of Effect of Low-Energy Pulsed Atmospheric Electron Beam on Bacterial Cells
- 3E09-5 Induced germination improved the production of iturin A by Bacillus subtilis RB14
- APPLICATION OF SECONDARY EMISSION ELECTRON GUN ON BACTERIAL INACTIVATION
- A 10kHz Sub-microsecond High-voltage Pulse Generator using SI Thyristor for Micro-plasma Jets Generation
- Soft X-ray Radiation from Nitrogen Z-pinch Plasma Produced by Capillary Discharge
- Performance of Neutron/Proton Source Based on Ion-Source-Assisted Cylindrical Radially Convergent Beam Fusion
- On the Amplification Capability of Ne-like Ar Soft X-ray Laser Generated by Capillary Z-Pinch Discharge
- NOx TREATMENT USING LOW-ENERGY SECONDARY EMISSION ELECTRON GUN
- Side-Extraction-Type Secondary Emission Electron Gun Using Wire Ion Plasma Source
- 大気圧プラズマを用いた微量元素分析技術
- Simulation of Rotating Magnetic Field Current Drive Using Multilayer Model
- Measurement of Electron Density and Temperature of Plasma with RF Current Drive by Alfven Wave
- Radial Profile of Toroidal Current Driven by m=1 Compressional Alfven Wave
- Minimum-Energy State of an Axisymmetric Toroidal Plasma
- Current Pulse Shaping in Electron Gun Using Ferroelectric Cathode : Instrumentation, Measurement, and Fabrication Technology
- Effect of Axial Magnetic Fields on Electrical Characteristics of Low-Pressure Wire Discharge ( Plasma Processing)
- Plasma Behavior in Reversed-Field Pinch Configuration
- DC Plasma Current Drive by Means of a Rotating Magnetic Field : Nuclear Science, Plasmas and Electric Discharges
- Toroidal Current Generation by Helical Rotating Magnetic Field
- Successful Pregnancy in a Patient with Chronic Myeloid Leukemia under Treatment with Imatinib
- Suicide gene therapy using adenovirus vector for human oral squamous carcinoma cell line In vitro
- 微量元素分析用高周波/パルス重畳大気圧マイクロプラズマ源の評価
- Effects of Plasma Adiponectin Levels on the Number and Function of Endothelial Progenitor Cells in Patients With Coronary Artery Disease
- Effects of Acetan on Production of Bacterial Cellulose by Acetobacter xylinum(Microbiology & Fermentation Technology)
- Mesenchymal Stem Cells Isolated from Frozen Bone Marrow Have Multilineage Potency
- 27pA40P Enhancement of EUV Emission in Fast Heating Plasma
- Emittance Measurement of Axisymmetric High-Current Electron Beam Confined by a Longitudinal Magnetic Field : Instrumentation, Measurement, and Fabrication Technology
- Biodegradation of Two Aromatic Amines Produced from the Decolorization of Orange II by Zero-Valence Tin
- Stimulation of Anaerobic Digestion of Thickened Sewage Sludge by Iron-rich Sludge Produced by the Fenton Method(ENVIRONMENTAL BIOTECNOLOGY)
- Improvement in Ammonium Removal Efficiency in Wastewater Treatment by Mixed Culture of Alcaligenes faecalis No. 4 and L1(ENVIRONMENTAL BIOTECHNOLOGY)
- Integrated Biological and Chemical Control of Damping-Off Caused by Rhizoctonia solani Using Bacillus subtilis RB14-C and Flutolanil
- Enhancement of Styrene Removal Efficiency in Biofilter by Mixed Cultures of Pseudomonas sp. SR-5(ENVIRONMENTAL BIOTECHNOLOGY)
- Performance of a Styrene-Degrading Biofilter Inoculated with Pseudomonas sp. SR-5(ENVIRONMENTAL BIOTECHNOLOGY)
- Efficient Production of a Heterologous Peroxidase, DyP from Geotrichum candidum Dec 1, on Solid-State Culture of Aspergillus oryzae RD005
- Material Dependence of Strong Electron Emission from Pb(Zr,Ti)O_3 Ferroelectric Cathodes
- Cell Death of Human Oral Squamous Cell Carcinoma Cell Line Induced by Herpes Simplex Virus Thymidine Kinase Gene and Ganciclovir
- Effect of Hypoxia on Proliferation of Microvascular Endothelial Cells Derived from Mongolian Gerbil Brain
- Effect of the Combination of a Local OK-432 Injection and Hyperthermia on SCC VII Tumors in Mice
- Direct Single Injection of p38 Mitogen-Activated Protein Kinase Inhibitor Does Not Affect Calcitonin Gene-Related Peptide Expression in Dorsal Root Ganglion Neurons Innervating Punctured Discs in Rats
- Disparities in the survival improvement of recurrent breast cancer
- Primary sensory neurons with dichotomizing axons projecting to the facet joint and the low back muscle in rats
- A Case Report : Verrucous Carcinoma of the Endometrium-The Difficulty of Diagnosis, and a Review of the Literature
- Amplification of c-myc and cyclin D1 genes in primary and metastatic carcinomas of the liver
- Cotranslocation and Colocalization of hsp40 (DnaJ) with hsp70 (DnaK) in Mammalian Cells
- Preliminary Clinical Study to Evaluate the Relationship between Systemic Bone Turnover and the Microstructure of the Alveolar Bone
- Structure and Expansion Characteristics of Laser Ablation Tin Plasma into a Vacuum
- A successfully treated inflammatory myofibroblastic tumor of the mandible with long-term follow-up and review of the literature
- Comparison of the Biological NH_3 Removal Characteristics among Four Inorganic Packing Materials
- Comparison of the Biological H_2S Removal Characteristics among Four Inorganic Packing Materials
- Characteristics of Ammonium Removal by Heterotrophic Nitrification-Aerobic Denitrification by Alcaligenes faecalis No.4(ENVIRONMENTAL BIOTECHNOLOGY)
- Missense mutation with/without nonsense mutation of the p53 gene is associated with large cell morphology in human malignant lymphoma
- Improvement of Bacterial Cellulose Production by Addition of Agar in a Jar Fermentor
- Removal of xylene by a mixed culture of Pseudomonas sp. NBM21 and Rhodococcus sp. BTO62 in biofilter(ENVIRONMENTAL BIOTECHNOLOGY)
- Characterization of Aryl Alcohol Oxidase Produced by Dye-Decolorizing Fungus, Geotrichum candidum Dec1
- Characteristics of Microwave Amplification Using an Electron Beam Generated from Ferroelectric Cathode
- Prognosis of Primary Malignant Lymphoma of the Central Nervous System : A Retrospective Study of 32 Cases
- 大気圧熱プラズマを用いた麻酔ガス分解処理における二次生成物排出抑制
- ダメージフリーマルチガスプラズマジェットを用いた表面親水化および殺菌処理
- Stable Repeated-Batch Production of Recombinant Dye-Decolorizing Peroxidase(rDyP) from Aspergillus oryzae(ENVIRONMENTAL BIOTECHNOLOGY)
- On the Amplification Capability of Ne-like Ar Soft X-ray Laser Generated by Capillary Z-Pinch Discharge
- Focusing of Soft X-ray using a Grazing Incidence Mirror
- Performances of Ne-like Ar Soft X-ray Laser using Capillary Z-Pinch Discharge
- Retroperitoneoscopic nephrectomy for juxtaglomerular cell tumor
- ダメージフリーマルチガスプラズマジェットを用いた表面親水化および酸化膜除去
- The Clinical and Histopathological Effects of Combined Chemotherapy Using Cisplatin and Peplomycin to Treat Cancer of the Tongue
- A 10kHz High-voltage Nanosecond Pulse Generator Using SI Thyristor for Microplasma Jets Generation
- REGIONAL DIFFERENCES IN THE ELEVATION OF BRAIN PUTRESCINE LEVELS AFTER PENTYLENETRAZOL-INDUCED KINDLING IN RATS
- Removal of p-Xylene with Pseudomonas sp. NBM21 in Biofilter(ENVIRONMENTAL BIOTECHNOLOGY)
- EXPERIMENTAL STUDIES ON THE HEALING PROCESS IN CANINE CYSTOTOMY
- Strong Electron Emission from Ferroelectric Cathode
- Production of Dye-Decolorizing Peroxidase(rDyP) from Complex Substrates by Repeated-Batch and Fed-Batch Cultures of Recombinant Aspergillus oryzae(ENVIRONMENTAL BIOTECHNOLOGY)
- 3E11-2 Repeated batch stable production of peroxidase (rDyP) from Aspergillus oryzae
- Decolorization of kraft pulp bleaching effluent by a newly isolated fungus, Geotrichum candidum Dec 1
- Radiation-induced malignant fibrous histiocytoma of the maxilla
- 大気圧プラズマの最前線 (特集 大気圧プラズマと注目の応用)
- Characteristics of Xenon Capillary Z-Pinch Extreme Ultraviolet Lithography Source Driven by Different $dI/dt$ Discharge Current Pulses
- マルチガスプラズマによる殺菌および医療応用の検討
- Estimation of electron temperature and density of the decay plasma in a LADPP EUV source
- CT3-2: Enhancement of Ignition Characteristics of Lean Premixed Hydrocarbon-Air Mixtures by Repetitive Pulse Discharges(CT: Combustion, Thermal and Fluid Science,General Session Papers)
- 大気圧プラズマによる酸化銅の高速還元処理
- Wide-Bore Capillary Hydrodynamic Chromatography with ICP-MS Detection for Evaluation of Lanthanide Uptake by Molecular Aggregates
- Successful autologous stem cell transplantation for relapsed lymphoma with peripheral blood stem cells cryopreserved for ten years.
- プラズマの基礎と大気圧プラズマの新展開(ヘッドライン:プラズマの新展開-大気圧・液中プラズマ-)
- 亜酸化窒素ガス混合による空気誘導結合プラズマの分光学的特性の変化
- 大気圧非平衡プラズマを用いた新しい励起・イオン化源
- Optical and electrical characterization of an atmospheric helium plasma jet using a pulsed power supply
- Inactivation of Cells and Spores of Bacillus subtilis Using Low Energy Pulsed Electron Beam
- Side-Extraction-Type Secondary Emission Electron Gun Using Wire Ion Plasma Source
- Development of Multi Faraday Cup Assembly for Ion Beam Measurements from a Low Energy Plasma Focus Device
- Measurement of Divergence of Ne-Like Ar Soft X-ray Laser Generated by Capillary Z-Pinch Discharge
- Experimental Investigation of Effect of Low-Energy Pulsed Atmospheric Electron Beam on Bacterial Cells
- Characteristics of Extreme Ultraviolet Radiation Conversion Efficiency of Xenon Plasma
- Effect of Electron Density on Extreme Ultraviolet Output of a Z-Pinch Xe Discharge Produced Plasma Source
- The Effect of Endothelial Progenitor Cells on the Development of Collateral Formation in Patients with Coronary Artery Disease
- Study on Inactivation Mechanism of an Atmospheric DBD Plasma Jet using Escherichia coli Mutants
- Chronic Myeloid Leukemia following Chemotherapy with 5'-deoxy-5-fluorouridine for Gastric Cancer
- The Effect of Senescence of Endothelial Progenitor Cells on In-stent Restenosis in Patients Undergoing Coronary Stenting
- Fluorodeoxyglucose (FDG) uptake in pulmonary rheumatoid nodules diagnosed by video-assisted thoracic surgery lung biopsy : two case reports and a review of the literature
- Micafungin for empirical antifungal therapy in patients with febrile neutropenia: multicenter phase 2 study
- Study on Inactivation Mechanism of an Atmospheric DBD Plasma Jet using Escherchia coli Mutants