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  Subjects -> ENGINEERING (Total: 2417 journals)
    - CHEMICAL ENGINEERING (207 journals)
    - CIVIL ENGINEERING (202 journals)
    - ELECTRICAL ENGINEERING (111 journals)
    - ENGINEERING (1267 journals)
    - ENGINEERING MECHANICS AND MATERIALS (400 journals)
    - HYDRAULIC ENGINEERING (56 journals)
    - INDUSTRIAL ENGINEERING (76 journals)
    - MECHANICAL ENGINEERING (98 journals)

ENGINEERING (1267 journals)                  1 2 3 4 5 6 7 | Last

Showing 1 - 200 of 1205 Journals sorted alphabetically
3 Biotech     Open Access   (Followers: 8)
3D Research     Hybrid Journal   (Followers: 21)
AAPG Bulletin     Hybrid Journal   (Followers: 8)
AASRI Procedia     Open Access   (Followers: 14)
Abstract and Applied Analysis     Open Access   (Followers: 3)
Aceh International Journal of Science and Technology     Open Access   (Followers: 2)
ACS Nano     Full-text available via subscription   (Followers: 272)
Acta Geotechnica     Hybrid Journal   (Followers: 7)
Acta Metallurgica Sinica (English Letters)     Hybrid Journal   (Followers: 7)
Acta Polytechnica : Journal of Advanced Engineering     Open Access   (Followers: 3)
Acta Scientiarum. Technology     Open Access   (Followers: 3)
Acta Universitatis Cibiniensis. Technical Series     Open Access  
Active and Passive Electronic Components     Open Access   (Followers: 7)
Adaptive Behavior     Hybrid Journal   (Followers: 11)
Adıyaman Üniversitesi Mühendislik Bilimleri Dergisi     Open Access  
Adsorption     Hybrid Journal   (Followers: 4)
Advanced Engineering Forum     Full-text available via subscription   (Followers: 7)
Advanced Journal of Graduate Research     Open Access  
Advanced Science     Open Access   (Followers: 5)
Advanced Science Focus     Free   (Followers: 5)
Advanced Science Letters     Full-text available via subscription   (Followers: 10)
Advanced Science, Engineering and Medicine     Partially Free   (Followers: 7)
Advanced Synthesis & Catalysis     Hybrid Journal   (Followers: 18)
Advances in Calculus of Variations     Hybrid Journal   (Followers: 2)
Advances in Catalysis     Full-text available via subscription   (Followers: 5)
Advances in Complex Systems     Hybrid Journal   (Followers: 7)
Advances in Engineering Software     Hybrid Journal   (Followers: 27)
Advances in Fuel Cells     Full-text available via subscription   (Followers: 17)
Advances in Fuzzy Systems     Open Access   (Followers: 5)
Advances in Geosciences (ADGEO)     Open Access   (Followers: 13)
Advances in Heat Transfer     Full-text available via subscription   (Followers: 21)
Advances in Human Factors/Ergonomics     Full-text available via subscription   (Followers: 22)
Advances in Magnetic and Optical Resonance     Full-text available via subscription   (Followers: 9)
Advances in Natural Sciences: Nanoscience and Nanotechnology     Open Access   (Followers: 29)
Advances in Operations Research     Open Access   (Followers: 12)
Advances in OptoElectronics     Open Access   (Followers: 6)
Advances in Physics Theories and Applications     Open Access   (Followers: 13)
Advances in Polymer Science     Hybrid Journal   (Followers: 43)
Advances in Porous Media     Full-text available via subscription   (Followers: 5)
Advances in Remote Sensing     Open Access   (Followers: 44)
Advances in Science and Research (ASR)     Open Access   (Followers: 6)
Aerobiologia     Hybrid Journal   (Followers: 3)
African Journal of Science, Technology, Innovation and Development     Hybrid Journal   (Followers: 6)
AIChE Journal     Hybrid Journal   (Followers: 35)
Ain Shams Engineering Journal     Open Access   (Followers: 5)
Akademik Platform Mühendislik ve Fen Bilimleri Dergisi     Open Access   (Followers: 1)
Alexandria Engineering Journal     Open Access   (Followers: 1)
AMB Express     Open Access   (Followers: 1)
American Journal of Applied Sciences     Open Access   (Followers: 26)
American Journal of Engineering and Applied Sciences     Open Access   (Followers: 10)
American Journal of Engineering Education     Open Access   (Followers: 9)
American Journal of Environmental Engineering     Open Access   (Followers: 16)
American Journal of Industrial and Business Management     Open Access   (Followers: 24)
Analele Universitatii Ovidius Constanta - Seria Chimie     Open Access  
Annals of Combinatorics     Hybrid Journal   (Followers: 4)
Annals of Pure and Applied Logic     Open Access   (Followers: 2)
Annals of Regional Science     Hybrid Journal   (Followers: 7)
Annals of Science     Hybrid Journal   (Followers: 7)
Antarctic Science     Hybrid Journal   (Followers: 1)
Applicable Algebra in Engineering, Communication and Computing     Hybrid Journal   (Followers: 2)
Applicable Analysis: An International Journal     Hybrid Journal   (Followers: 1)
Applied Catalysis A: General     Hybrid Journal   (Followers: 6)
Applied Catalysis B: Environmental     Hybrid Journal   (Followers: 18)
Applied Clay Science     Hybrid Journal   (Followers: 6)
Applied Computational Intelligence and Soft Computing     Open Access   (Followers: 11)
Applied Magnetic Resonance     Hybrid Journal   (Followers: 4)
Applied Nanoscience     Open Access   (Followers: 8)
Applied Network Science     Open Access   (Followers: 3)
Applied Numerical Mathematics     Hybrid Journal   (Followers: 5)
Applied Physics Research     Open Access   (Followers: 5)
Applied Sciences     Open Access   (Followers: 3)
Applied Spatial Analysis and Policy     Hybrid Journal   (Followers: 4)
Arabian Journal for Science and Engineering     Hybrid Journal   (Followers: 5)
Archives of Computational Methods in Engineering     Hybrid Journal   (Followers: 5)
Archives of Foundry Engineering     Open Access  
Archives of Thermodynamics     Open Access   (Followers: 8)
Arkiv för Matematik     Hybrid Journal   (Followers: 1)
ASEE Prism     Full-text available via subscription   (Followers: 3)
Asia-Pacific Journal of Science and Technology     Open Access  
Asian Engineering Review     Open Access  
Asian Journal of Applied Science and Engineering     Open Access   (Followers: 1)
Asian Journal of Applied Sciences     Open Access   (Followers: 2)
Asian Journal of Biotechnology     Open Access   (Followers: 8)
Asian Journal of Control     Hybrid Journal  
Asian Journal of Current Engineering & Maths     Open Access  
Asian Journal of Technology Innovation     Hybrid Journal   (Followers: 8)
Assembly Automation     Hybrid Journal   (Followers: 2)
at - Automatisierungstechnik     Hybrid Journal   (Followers: 1)
ATZagenda     Hybrid Journal  
ATZextra worldwide     Hybrid Journal  
Australasian Physical & Engineering Sciences in Medicine     Hybrid Journal   (Followers: 1)
Australian Journal of Multi-Disciplinary Engineering     Full-text available via subscription   (Followers: 2)
Autonomous Mental Development, IEEE Transactions on     Hybrid Journal   (Followers: 9)
Avances en Ciencias e Ingeniería     Open Access  
Balkan Region Conference on Engineering and Business Education     Open Access   (Followers: 1)
Bangladesh Journal of Scientific and Industrial Research     Open Access  
Basin Research     Hybrid Journal   (Followers: 5)
Batteries     Open Access   (Followers: 6)
Bautechnik     Hybrid Journal   (Followers: 1)
Bell Labs Technical Journal     Hybrid Journal   (Followers: 28)
Beni-Suef University Journal of Basic and Applied Sciences     Open Access   (Followers: 4)
BER : Manufacturing Survey : Full Survey     Full-text available via subscription   (Followers: 1)
BER : Motor Trade Survey     Full-text available via subscription  
BER : Retail Sector Survey     Full-text available via subscription   (Followers: 1)
BER : Retail Survey : Full Survey     Full-text available via subscription   (Followers: 1)
BER : Survey of Business Conditions in Manufacturing : An Executive Summary     Full-text available via subscription   (Followers: 3)
BER : Survey of Business Conditions in Retail : An Executive Summary     Full-text available via subscription   (Followers: 3)
Beyond : Undergraduate Research Journal     Open Access  
Bhakti Persada : Jurnal Aplikasi IPTEKS     Open Access  
Bharatiya Vaigyanik evam Audyogik Anusandhan Patrika (BVAAP)     Open Access   (Followers: 1)
Bilge International Journal of Science and Technology Research     Open Access  
Biofuels Engineering     Open Access   (Followers: 1)
Biointerphases     Open Access   (Followers: 1)
Biomaterials Science     Full-text available via subscription   (Followers: 11)
Biomedical Engineering     Hybrid Journal   (Followers: 15)
Biomedical Engineering and Computational Biology     Open Access   (Followers: 13)
Biomedical Engineering Letters     Hybrid Journal   (Followers: 5)
Biomedical Engineering, IEEE Reviews in     Full-text available via subscription   (Followers: 21)
Biomedical Engineering, IEEE Transactions on     Hybrid Journal   (Followers: 37)
Biomedical Engineering: Applications, Basis and Communications     Hybrid Journal   (Followers: 5)
Biomedical Microdevices     Hybrid Journal   (Followers: 9)
Biomedical Science and Engineering     Open Access   (Followers: 4)
Biomedizinische Technik - Biomedical Engineering     Hybrid Journal   (Followers: 1)
Biomicrofluidics     Open Access   (Followers: 4)
BioNanoMaterials     Hybrid Journal   (Followers: 2)
Biotechnology Progress     Hybrid Journal   (Followers: 39)
Bitlis Eren University Journal of Science and Technology     Open Access  
Boletin Cientifico Tecnico INIMET     Open Access  
Botswana Journal of Technology     Full-text available via subscription   (Followers: 1)
Boundary Value Problems     Open Access   (Followers: 1)
Brazilian Journal of Science and Technology     Open Access   (Followers: 2)
Broadcasting, IEEE Transactions on     Hybrid Journal   (Followers: 12)
Bulletin of Canadian Petroleum Geology     Full-text available via subscription   (Followers: 13)
Bulletin of Engineering Geology and the Environment     Hybrid Journal   (Followers: 14)
Bulletin of the Crimean Astrophysical Observatory     Hybrid Journal  
Cahiers, Droit, Sciences et Technologies     Open Access  
Calphad     Hybrid Journal   (Followers: 2)
Canadian Geotechnical Journal     Hybrid Journal   (Followers: 31)
Canadian Journal of Remote Sensing     Full-text available via subscription   (Followers: 42)
Case Studies in Engineering Failure Analysis     Open Access   (Followers: 6)
Case Studies in Thermal Engineering     Open Access   (Followers: 5)
Catalysis Communications     Hybrid Journal   (Followers: 6)
Catalysis Letters     Hybrid Journal   (Followers: 2)
Catalysis Reviews: Science and Engineering     Hybrid Journal   (Followers: 7)
Catalysis Science and Technology     Free   (Followers: 8)
Catalysis Surveys from Asia     Hybrid Journal   (Followers: 3)
Catalysis Today     Hybrid Journal   (Followers: 7)
CEAS Space Journal     Hybrid Journal   (Followers: 2)
Cellular and Molecular Neurobiology     Hybrid Journal   (Followers: 3)
Central European Journal of Engineering     Hybrid Journal  
Chaos : An Interdisciplinary Journal of Nonlinear Science     Hybrid Journal   (Followers: 2)
Chaos, Solitons & Fractals     Hybrid Journal   (Followers: 3)
Chinese Journal of Catalysis     Full-text available via subscription   (Followers: 2)
Chinese Journal of Engineering     Open Access   (Followers: 2)
Chinese Science Bulletin     Open Access   (Followers: 1)
Ciencia e Ingenieria Neogranadina     Open Access  
Ciencia en su PC     Open Access   (Followers: 1)
Ciencias Holguin     Open Access   (Followers: 3)
CienciaUAT     Open Access   (Followers: 1)
Cientifica     Open Access  
CIRP Annals - Manufacturing Technology     Full-text available via subscription   (Followers: 11)
CIRP Journal of Manufacturing Science and Technology     Full-text available via subscription   (Followers: 13)
City, Culture and Society     Hybrid Journal   (Followers: 21)
Clay Minerals     Full-text available via subscription   (Followers: 10)
Clean Air Journal     Full-text available via subscription   (Followers: 1)
Clinical Science     Full-text available via subscription   (Followers: 9)
Coal Science and Technology     Full-text available via subscription   (Followers: 3)
Coastal Engineering     Hybrid Journal   (Followers: 11)
Coastal Engineering Journal     Hybrid Journal   (Followers: 6)
Coatings     Open Access   (Followers: 4)
Cogent Engineering     Open Access   (Followers: 2)
Cognitive Computation     Hybrid Journal   (Followers: 4)
Color Research & Application     Hybrid Journal   (Followers: 2)
COMBINATORICA     Hybrid Journal  
Combustion Theory and Modelling     Hybrid Journal   (Followers: 14)
Combustion, Explosion, and Shock Waves     Hybrid Journal   (Followers: 14)
Communications Engineer     Hybrid Journal   (Followers: 1)
Communications in Numerical Methods in Engineering     Hybrid Journal   (Followers: 2)
Components, Packaging and Manufacturing Technology, IEEE Transactions on     Hybrid Journal   (Followers: 28)
Composite Interfaces     Hybrid Journal   (Followers: 7)
Composite Structures     Hybrid Journal   (Followers: 277)
Composites Part A : Applied Science and Manufacturing     Hybrid Journal   (Followers: 208)
Composites Part B : Engineering     Hybrid Journal   (Followers: 248)
Composites Science and Technology     Hybrid Journal   (Followers: 191)
Comptes Rendus Mécanique     Full-text available via subscription   (Followers: 2)
Computation     Open Access   (Followers: 1)
Computational Geosciences     Hybrid Journal   (Followers: 16)
Computational Optimization and Applications     Hybrid Journal   (Followers: 7)
Computational Science and Discovery     Full-text available via subscription   (Followers: 2)
Computer Applications in Engineering Education     Hybrid Journal   (Followers: 8)
Computer Science and Engineering     Open Access   (Followers: 19)
Computers & Geosciences     Hybrid Journal   (Followers: 31)
Computers & Mathematics with Applications     Full-text available via subscription   (Followers: 8)
Computers and Electronics in Agriculture     Hybrid Journal   (Followers: 5)
Computers and Geotechnics     Hybrid Journal   (Followers: 11)
Computing and Visualization in Science     Hybrid Journal   (Followers: 7)
Computing in Science & Engineering     Full-text available via subscription   (Followers: 33)
Conciencia Tecnologica     Open Access  
Concurrent Engineering     Hybrid Journal   (Followers: 3)
Continuum Mechanics and Thermodynamics     Hybrid Journal   (Followers: 8)

        1 2 3 4 5 6 7 | Last

Journal Cover
Advances in Natural Sciences: Nanoscience and Nanotechnology
Journal Prestige (SJR): 0.442
Citation Impact (citeScore): 2
Number of Followers: 29  

  This is an Open Access Journal Open Access journal
ISSN (Print) 2043-6254 - ISSN (Online) 2043-6262
Published by IOP Homepage  [71 journals]
  • Fabrication of CuO-doped catalytic material containing zeolite synthesized
           from red mud and rice husk ash for CO oxidation

    • Authors: Minh Hieu Do Thi; Quoc Thinh Tran, Tri Nguyen, Thuy Van Nguyen Thi Ky Phuong Ha Huynh
      First page: 025005
      Abstract: In this study a series of the CuO-doped materials containing zeolite with varying CuO contents were synthesized from red mud (RM) and rice husk ash (RHA). The rice husk ash/red mud with the molar ratio of ##IMG## [http://ej.iop.org/images/2043-6262/9/2/025005/ansnaabe4eieqn001.gif] , ##IMG## [http://ej.iop.org/images/2043-6262/9/2/025005/ansnaabe4eieqn002.gif] and ##IMG## [http://ej.iop.org/images/2043-6262/9/2/025005/ansnaabe4eieqn003.gif] being 1.8, 2.5 and 60, respectively, were maintained during the synthetic process of materials. The characteristic structure samples were analyzed by x-ray diffraction (XRD), Fourier transformed infrared spectroscopy (FTIR), scanning electron microscopy (SEM), transmission electron microscope (TEM), Brunauer–Emmett–Teller (BET) surface area and H 2 temperature program reduction (H 2 -TPR). The catalytic activity of samples was evaluated in CO oxidatio...
      Citation: Advances in Natural Sciences: Nanoscience and Nanotechnology
      PubDate: 2018-06-05T23:00:00Z
      DOI: 10.1088/2043-6254/aabe4e
      Issue No: Vol. 9, No. 2 (2018)
       
  • Modification of the SERS spectrum of cyanide traces due to complex
           formation between cyanide and silver

    • Authors: Tran Cao Dao; Ngoc Minh Kieu, Truc Quynh Ngan Luong, Tuan Anh Cao, Ngoc Hai Nguyen Van Vu Le
      First page: 025006
      Abstract: It is well known that cyanide is an extremely toxic lethal poison with human death within minutes after exposure to only 300 ppm cyanide. On the other hand, cyanide is released into the environment (mainly through waste water) every day from various human activities. Therefore, rapid, sensitive and cost-effective cyanide trace detection is an urgent need. Surface-enhanced Raman scattering (SERS) is a method that meets these requirements. It should be noted, however, that in this technique SERS substrates, which are usually made of gold or silver, will be leached with aqueous cyanide by the formation of complexes between gold or silver with cyanide. This will cause the SERS spectrum of cyanide to be modified. When determining cyanide concentrations by SERS analysis, this spectral modification should be taken into account. This report presents the SERS spectral modification of aqueous cyanide traces (in ppm and lower concentration range) when the SERS substrates used are flower-li...
      Citation: Advances in Natural Sciences: Nanoscience and Nanotechnology
      PubDate: 2018-06-05T23:00:00Z
      DOI: 10.1088/2043-6254/aabef8
      Issue No: Vol. 9, No. 2 (2018)
       
  • Influence of Al on structure, magnetic properties and magnetocaloric
           effect of Ni 50 Mn 37−x Al x Sn 13 ribbons

    • Authors: Hai Yen Nguyen; Thi Mai Nguyen, Manh Quang Vu, Thi Thanh Pham, Dang Thanh Tran, Huu Duc Nguyen, Le Thi Nguyen, Hoang Ha Nguyen, Victor Koledov, Alexander Kamantsev, Alexey Mashirov Huy Dan Nguyen
      First page: 025007
      Abstract: Influence of Al-concentration on structure, magnetic properties and magnetocaloric effect of ##IMG## [http://ej.iop.org/images/2043-6262/9/2/025007/ansnaac1d2ieqn001.gif] ( ##IMG## [http://ej.iop.org/images/2043-6262/9/2/025007/ansnaac1d2ieqn002.gif] and 8) rapidly quenched ribbons was investigated. X-ray diffraction analysis shows that the ribbons exhibit single phase with a ##IMG## [http://ej.iop.org/images/2043-6262/9/2/025007/ansnaac1d2ieqn003.gif] -cubic structure. Curie temperature, ##IMG## [http://ej.iop.org/images/2043-6262/9/2/025007/ansnaac1d2ieqn004.gif] , of the alloy is slightly increased with increasing Al-concentration. Specially, the sample with ##IMG## [http://ej.iop.org/images/2043-6262/9/2/025007/ansnaac1d2ieqn005.gif] has both the first- (FOPT) and second- (SOPT) order magnetic phase transitions. The reason for the FOPT in the alloy ribbon...
      Citation: Advances in Natural Sciences: Nanoscience and Nanotechnology
      PubDate: 2018-06-05T23:00:00Z
      DOI: 10.1088/2043-6254/aac1d2
      Issue No: Vol. 9, No. 2 (2018)
       
  • Anti-bacteria activity of carbon nanotubes grown on trimetallic catalyst

    • Authors: S O Ibrahim; A S Abdulkareem, K U Isah, U Ahmadu, M T Bankole I Kariim
      First page: 025008
      Abstract: Trimetallic ##IMG## [http://ej.iop.org/images/2043-6262/9/2/025008/ansnaac29dieqn001.gif] catalyst was prepared using wet impregnation method to produce carbon nanotubes (CNTs) through the method of catalytic chemical vapor deposition (CCVD). Characterization of the developed catalyst and CNTs were carried out using thermogravimetric analysis (TGA), x-ray diffraction (XRD), specific surface area Brunauer-Emmett-Teller (BET), Fourier-transform infrared spectroscopy (FTIR), high-resolution scanning electron microscopy (HRSEM)/energy dispersive x-ray spectroscopy (EDS) and high-resolution transmission electron microscopy (HRTEM)/selected area electron diffraction (SAED). The BET and TGA analysis indicated that the ##IMG## [http://ej.iop.org/images/2043-6262/9/2/025008/ansnaac29dieqn002.gif] catalyst has a high surface area ##IMG## [http://ej.iop.org/images/2043-6262/9/2/025008/ansnaac29dieqn003.gif] and is t...
      Citation: Advances in Natural Sciences: Nanoscience and Nanotechnology
      PubDate: 2018-06-05T23:00:00Z
      DOI: 10.1088/2043-6254/aac29d
      Issue No: Vol. 9, No. 2 (2018)
       
  • Investigation on the storage of benzotriazole corrosion inhibitor in TiO 2
           nanotube

    • Authors: Thi Dieu Hang Nguyen; Thanh Tiep Nong, Van Quang Nguyen, The Quyen Nguyen Quang Trung Le
      First page: 025016
      Abstract: The present paper describes different methods for storing the benzotriazole (BTA) corrosion inhibitor in the titanium dioxide nanotubes (TNT) as nanocontainers. Three methods were used, including the vacuum impregnation at ambient temperature, the vacuum impregnation at cooling temperature ( ##IMG## [http://ej.iop.org/images/2043-6262/9/2/025016/ansnaac4d6ieqn001.gif] ) and the rotary vacuum evaporation. TNT, BTA and BTA/TNT products were characterized using scanning electron microscopy (SEM), transmission electron microscopy (TEM), Brunauer-Emmett-Teller (BET) surface area, differential scanning calorimetry (DSC), thermogravimetric analysis (TGA) and Fourier transform infrared (FT-IR) spectroscopy. ##IMG## [http://ej.iop.org/images/2043-6262/9/2/025016/ansnaac4d6ieqn002.gif] nanotube powder was synthesized by hydrothermal treatment from the inexpensive spherical commercial ##IMG## [http://ej.iop.org/images/2...]
      Citation: Advances in Natural Sciences: Nanoscience and Nanotechnology
      PubDate: 2018-06-07T23:00:00Z
      DOI: 10.1088/2043-6254/aac4d6
      Issue No: Vol. 9, No. 2 (2018)
       
  • Influence of additional nanoparticles on coercivity of sintered
           Nd–Fe–B magnets

    • Authors: Nguyen Van Duong; Pham Thi Thanh, Nguyen Hai Yen, Nguyen Mau Lam, Nguyen Huy Ngoc, Duong Dinh Thang, Nguyen Le Thi, Nguyen Hoang Ha, Dinh Huu Quang, Nguyen Cong Ngoc Nguyen Huy Dan
      First page: 025017
      Abstract: In this work, we investigated the influence of concentration of the additional nanoparticles of ##IMG## [http://ej.iop.org/images/2043-6262/9/2/025017/ansnaac4e2ieqn001.gif] and ##IMG## [http://ej.iop.org/images/2043-6262/9/2/025017/ansnaac4e2ieqn002.gif] on the coercivity of the sintered ##IMG## [http://ej.iop.org/images/2043-6262/9/2/025017/ansnaac4e2ieqn003.gif] magnets. Composition and concentration of the additional compounds clearly influence magnetic properties of the magnets. The coercivity ##IMG## [http://ej.iop.org/images/2043-6262/9/2/025017/ansnaac4e2ieqn004.gif] increases linearly from ##IMG## [http://ej.iop.org/images/2043-6262/9/2/025017/ansnaac4e2ieqn005.gif] to ##IMG## [http://ej.iop.org/images/2043-6262/9/2/025017/ansnaac4e2ieqn006.gif] with increasing the weight fraction of the ##IMG## [htt...]
      Citation: Advances in Natural Sciences: Nanoscience and Nanotechnology
      PubDate: 2018-06-07T23:00:00Z
      DOI: 10.1088/2043-6254/aac4e2
      Issue No: Vol. 9, No. 2 (2018)
       
  • Biosynthesis of palladium nanoparticles using Saccharomyces cerevisiae
           extract and its photocatalytic degradation behaviour

    • Authors: Mohana Sriramulu; Shanmugam Sumathi
      First page: 025018
      Abstract: In this article, we have discussed the biosynthesis of palladium nanoparticles (PdNPs) using aqueous Saccharomyces cerevisiae extract and its photocatalytic application. The biosynthesised PdNPs were characterised by UV-Vis spectroscopy (UV-Vis), Fourier transform infrared spectroscopy (FTIR), x-ray diffraction (XRD), scanning electron microscopy (SEM), energy dispersive spectroscopy (EDX) and Atomic force microscopy (AFM). The formation of PdNPs was confirmed from the disappearance of the peak at 405 nm in the UV-Vis spectrum. Agglomerated and hexagonal shaped PdNPs were noted by SEM. FTIR was performed to identify the biomolecules responsible for the synthesis of PdNPs. Bioactive compounds in the yeast extract acted as secondary metabolites which facilitated the formation of PdNPs. The yeast synthesised PdNPs degraded 98% of direct blue 71 dye photochemically within 60 min under UV light.
      Citation: Advances in Natural Sciences: Nanoscience and Nanotechnology
      PubDate: 2018-06-07T23:00:00Z
      DOI: 10.1088/2043-6254/aac506
      Issue No: Vol. 9, No. 2 (2018)
       
  • Synthesis and study of silver nanoparticles for antibacterial activity
           against Escherichia coli and Staphylococcus aureus

    • Authors: Xuan Hoa Vu; Thi Thanh Tra Duong, Thi Thu Ha Pham, Dinh Kha Trinh, Xuan Huong Nguyen Van-Son Dang
      First page: 025019
      Abstract: The colloidal silver solution was synthesized by reducing silver nitrate ( ##IMG## [http://ej.iop.org/images/2043-6262/9/2/025019/ansnaac58fieqn001.gif] ) using sodium borohydride ( ##IMG## [http://ej.iop.org/images/2043-6262/9/2/025019/ansnaac58fieqn002.gif] ) and starch as a stabilizer agent. The size and optical properties of synthesized AgNPs were characterized by UV-Vis spectroscopy, Fourier transform-infrared spectroscopy (FTIR) and transmission electron microscopy (TEM). The effects of several parameters on AgNPs were also investigated. The results have shown that the size of synthesized spherical silver nanoparticles was ##IMG## [http://ej.iop.org/images/2043-6262/9/2/025019/ansnaac58fieqn003.gif] and disperse in water. The synthesized AgNPs of his study exhibited a strong antibacterial activity against Gram-negative bacteria Escherichia coli ( E. coli ) and Gram-positive Staphylococcus...
      Citation: Advances in Natural Sciences: Nanoscience and Nanotechnology
      PubDate: 2018-06-07T23:00:00Z
      DOI: 10.1088/2043-6254/aac58f
      Issue No: Vol. 9, No. 2 (2018)
       
  • Antibacterial activity of poly (vinyl alcohol)—biogenic silver
           nanocomposite film for food packaging material

    • Authors: R M Tripathi; Ramesh N Pudake, B R Shrivastav Archana Shrivastav
      First page: 025020
      Abstract: The present study reports the synthesis of antibacterial biodegradable nanocomposite film of poly (vinyl alcohol)-biogenic silver. The biosynthesized silver nanoparticles were used for development of nanocomposite film. Ficus benghalensis leaf extract was used to synthesize silver nanoparticles which are cost effective, environmental friendly and rapid method. The PVA-biogenic silver nanocomposite film was characterized by AFM to determine the morphology of the film surface and confirm the incorporation of silver nanoparticles. The antibacterial activity of the nanocomposite film was investigated against Salmonella typhimurium by means of disk diffusion method. PVA-biogenic silver nanocomposite film shows excellent antibacterial activity against Salmonella typhimurium . This nanocomposite film can be a prominent material for food packaging.
      Citation: Advances in Natural Sciences: Nanoscience and Nanotechnology
      PubDate: 2018-06-12T23:00:00Z
      DOI: 10.1088/2043-6254/aac4ec
      Issue No: Vol. 9, No. 2 (2018)
       
  • Nanoparticles as antiviral agents against adenoviruses

    • Authors: V Lysenko; V Lozovski, M Lokshyn, Yu V Gomeniuk, A Dorovskih, N Rusinchuk, Yu Pankivska, O Povnitsa, S Zagorodnya, V Tertykh Yu Bolbukh
      First page: 025021
      Abstract: Two types of gold nanoparticles, covered with ##IMG## [http://ej.iop.org/images/2043-6262/9/2/025021/ansnaac42aieqn001.gif] shell and located on the ##IMG## [http://ej.iop.org/images/2043-6262/9/2/025021/ansnaac42aieqn002.gif] large nanoparticle-carrier, have been synthesized and used as antiviral agents against adenoviruses. Both antiviral effect and virucidal action of the nanoparticles have been studied. It has been shown that both types of nanoparticles demonstrate antiviral action. Dependence of antiviral activity of nanoparticles on their concentration has been studied. Nonmonotonic dependence of the antiviral effect on nanoparticles concentration has been observed and discussed. The antiviral action of complex nanoparticles against adenovirus is important because of low toxicity of the gold nanoparticles covered with ##IMG## [http://ej.iop.org/images/2043-6262/9/2/025021/ansnaac42aieqn003.gif] shel...
      Citation: Advances in Natural Sciences: Nanoscience and Nanotechnology
      PubDate: 2018-06-12T23:00:00Z
      DOI: 10.1088/2043-6254/aac42a
      Issue No: Vol. 9, No. 2 (2018)
       
 
 
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