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Freeelancers' best works

700
  • 64 USD

    X-Particle in Cinema 4d (4 million)

    Animation
    Creation of amirphic and liquid forms with the help of x-particle particles
    #3D models #Cinema 4d #3d visualization


  • 8 USD

    The article by my co-authorship (English) - Anticancer NPs

    English
    The 300 UAH rate is indicated for 100 translated words.The title: "Novel Scintillating Nanoparticles for Potential Application in
    Photodynamic Cancer Therapy.The development of X-ray-absorbing scintillating nanoparticles is of high interest for solving the short penetration depth problem of visible and infrared light in photodynamic therapy (PDT).Thus, these nanoparticles are considered a promising treatment for several types of cancer.Herein, gadolinium oxide nanoparticles doped with europium ions (Gd2O3:Eu3+) were obtained by using polyvinyl alcohol as a capping agent.Hybrid silica nanoparticles decorated with europium-doped gadolinium oxide (SiO2-Gd2O3:Eu3+) were also prepared through the impregnation method.The synthesized nanoparticles were structurally characterized and tested to analyze their biocompatibility.X-ray diffraction, scanning electron microscopy, and transmission electron microscopy confirmed the high crystallinity and purity of the Gd2O3:Eu3+ particles and the homogeneous distribution of nanostructured rare earth oxides throughout the fumed silica matrix for SiO2-Gd2O3:Eu3+.Both nanoparticles displayed stable negative z-potentials.The photoluminescence properties of the materials were obtained using a Xe lamp as an excitation source, and they exhibited characteristic Eu3+ bands, including at 610 nm, which is the most intense transition band of this ion.Cytotoxicity studies on mouse glioblastoma GL261 cells indicated that these materials appear to be nontoxic from 10 to 500 μg·mL−1 and show a small reduction in viability in non-tumor cell lines.All of these findings demonstrate their possible use as alternative materials in PDT.#Englishlanguage #English_language #English #Translator(English #translator)


  • 8 USD

    The article by my co-authorship (English) - Electrical

    English
    The 300 UAH rate is indicated for 100 translated words.The title: "Graphene oxide quantum dots immobilized on mesoporous silica: preparation, characterization and electroanalytical application".Because of its high surface area and combination of various functional groups, graphene oxide (GO) is currently one of the most actively studied materials for electroanalytical applications.It is not practical to use self-supported GO on its own and thus it is commonly integrated with different supporting carriers.Having a large lateral size, GO can only wrap the particles of the support and thus can significantly reduce the surface area of porous materials.To synergy from the high surface area and polyfunctional nature of GO, and the rigid structure of a porous support, the lateral size of GO must essentially be decreased.Recently graphene oxide quantum dots (GOQDs) can fulfil this task.Here we report the successful preparation of a SiO2-GOQDs hybrid, where GOQDs have been incorporated into the mesoporous network of silica.The SiO2-GOQDs emit a strong luminescence with a band maximum at 404 nm.The Raman spectrum of SiO2-GOQDs shows two distinct peaks at 1585 cm-1 (G-peak) and 1372 cm-1 (D-peak), indicating the presence of a graphene ordered basal plane with aromatic sp2-domains and a disordered oxygen-containing structure.Covalent immobilization of GOQDs onto aminosilica via such randomly structured oxygen fragments was proven with the help of Fourier transform infrared spectroscopy, solid-state cross-polarization magic angle spinning 13C nuclear
    magnetic resonance and X-ray photoelectron spectroscopy.SiO2-GOQDs were used as a modifier of a carbon paste electrode for differential pulse voltammetry determination of two antibiotics (sulfamethoxazole and trimethoprim) and two endocrine disruptors (diethylstilbestrol (DES) and estriol (EST)).The modified electrodes demonstrated a significant signal enhancement for EST (370%) and DES (760%), which was explained by a p-p stacking interaction between GOQDs and the aromatic system of the analysts.#Englishlanguage #English_language #English #Translator(English #translator)


  • The Agrosepmash. Grain Cleaning Equipment 3D Animation

    3D modeling
    3D animation video
    Grain Cleaning Equipment
    #3dmodel #3danimation #3dvisualization #3dsimulation #3drendering #cinema4d #cinema4drender #graincleaningmachine #maxonc4d #xparticles #kyiv #ukraine #videoforbusiness


  • Showreel 2022

    Animation
    Compilation of my commercial and personal projects relevant for 2022.

    The software in which I work: Cinema4D, GAEA, Moi3D, Adobe AfterEffects, Premiere, Illustrator. Simulations performed by XParticles. Redshift - Redshift


  • SEO-text on the topic "Dentistry website promotion"

    Copywriting
    Article for the SEO LINK X web studio that deals with the promotion and disclosure of sites.
    The source:
    https://docs.google.com/document/d/1-FkDEiucTHEnZOXAZedMt2QccvGYxclT/edit?usp=drivesdk&ouid=105348496748331555629&rtpof=true&sd=true
    #Copyright #Copyright #SEO-Copyright #LSI-Copyright #SEO-Copyright #SEO-Copyright #SEO-Text #Articles #Sales_Text #Internet Store #Site Movement #Dentology #Web #Studio #Rescue


  • SEO-text on the topic "Production of the furniture site"

    Copywriting
    Article for the SEO LINK X web studio that deals with the promotion and disclosure of sites.
    Source: https://docs.google.com/document/d/1-GOvaXflfUMLJqlHLGzB1wro2EUKsNNJ/edit?usp=drivesdk&ouid=105348496748331555629&rtpof=true&sd=true
    #Copyright #Copyright #SEO-Copyright #LSI-Copyright #SEO-Copyright #SEO-Texts #SEO-Texts #Articles #Sales_Text #Internet Store #Site Movement #Web #Studio #Mobile #Rescue


  • SEO-text on the topic "The promotion of the internet store of children's toys

    Copywriting
    Article for the SEO LINK X web studio that deals with the promotion and disclosure of sites.
    The source:
    https://docs.google.com/document/d/1-GD1r_rHJc429NwZQhbNFWTqmxAhbmNn/edit?usp=drivesdk&ouid=105348496748331555629&rtpof=true&sd=true
    #Copyright #Copyright #SEO-Copyright #LSI-Copyright #SEO-Copyright #SEO-Texts #SEO-Texts #Articles #Sales_Text #Internet Store #Site Movement #Web #Studio #Toys #Children's #Discovery


  • SEO-text on the topic "The promotion of the beauty salon site"

    Copywriting
    Article for the SEO LINK X web studio that deals with the promotion and disclosure of sites.
    Source: https://docs.google.com/document/d/1-Fyyqp8AWLaalA-1medzU1aAtlYKgEbV/edit?usp=drivesdk&ouid=105348496748331555629&rtpof=true&sd=true
    #Copyright #Copyright #SEO-Copyright #LSI-Copyright #SEO-Copyright #SEO-Copyright #SEO-Text #Articles #Sales_Text #Internet Store #Site Movement #Web #Studio #Salon #Beauty #Discovery


  • 50 USD

    Parking, web scraping, data collection

    Data parsing
    I offer #parting any data from open sources
    For example:
    Goods from online stores (articles, name, link to photo, description, x-ki, price... )
    Contacts (address, phone, mail, work schedule)
    Posts from the blog (titles, body, links to photos)
    Any other information that interests you
    Result: text or html (for articles, descriptions, x-k) in the xls table

    In addition, you can order:

    Transfer of data to your structure

    Download of media files

    Removing metadata from the picture

    - download descriptions, tables, lists in html (text already marked)

    Distribution of characteristics by cells

    Required for order:
    Remove a link to the parsing site.
    Write a list of the data you need to collect
    Find out what DOP services are needed

    The cost depends on the structure of the site and the amount of your order.