Olga Bibikova

Permanent magnetic droplet–derived microrobots

Yuanxiong Cao, Ruoxiao Xie, Philipp W. A. Schönhöfer, Ross Burdis et autres

Microrobots hold substantial potential for precision medicine. However, challenges remain in balancing multifunctional cargo loading with efficient locomotion and in predicting behavior in complex biological environments. Here, we present permanent magnetic droplet-derived microrobots (PMDMs) with superior cargo loading capacity and dynamic locomotion …

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Silver Halide Nanofiber-Based Surface-Enhanced Infrared Absorption Spectroscopy for Detection of Pollutants in Aqueous Environments

Sonata Adomavičiũtė-Grabusovė, Olga Bibikova, Tatiana Sakharova, Viacheslav Artyushenko et autres

High Resolution Image Download MS PowerPoint Slide Surface-enhanced infrared absorption (SEIRA) spectroscopy under highly controlled laboratory conditions has been extensively applied and is important in many areas of material analysis and sensor development. However, their direct application in aqueous environments remains a …

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Near‐Infrared Spectroscopy and Aquaphotomics in Cancer Research: A Pilot Study

Anastasiia Surkova, Ekaterina Boichenko, Olga Bibikova, Viacheslav Artyushenko et autres

ABSTRACT Currently, the majority of methods to monitor cancer treatment through the analysis of body fluids are based on a highly selective detection of single molecules or cells. In this study, we are considering the analysis of the aqueous medium of liquid …

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Author response for "Near‐Infrared Spectroscopy and Aquaphotomics in Cancer Research: A Pilot Study"

Anastasiia Surkova, Ekaterina Boichenko, Olga Bibikova, Viacheslav Artyushenko et autres

Fundamentals and Applications of Raman‐Based Techniques for the Design and Development of Active Biomedical Materials

A. Fernandez-Galiana, Olga Bibikova, Simon Vilms Pedersen

Raman spectroscopy is an analytical method based on light-matter interactions that can interrogate the vibrational modes of matter and provide representative molecular fingerprints. Mediated by its label-free, non-invasive nature, and high molecular specificity, Raman-based techniques have become ubiquitous tools for in situ …

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О СИСТЕМНОМ РАСИЗМЕ В ЛИВАНСКОМ ОБЩЕСТВЕ

Olga Bibikova

На примере Ливана рассматриваются особенности функционирования системы найма иностранных работников (кафала) в арабских странах. В Ливане эта система применяется в отношении домашней прислуги, прежде всего женщин. Однако наниматели зачастую не выполняют своих обязанностей по контракту. Кроме того, свои коррективы внес экономический кризис, …

ON SYSTEMIC RACISM IN THE LEBANON SOCIETY

Olga Bibikova

On the example of Lebanon, the features of the functioning of the system of hiring foreign workers (kafala) in the Arab countries are considered. In Lebanon, this system applies to domestic workers, especially women. However, employers often do not fulfill their obligations …

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Fiber Probe for Simultaneous Mid-Infrared and Fluorescence Spectroscopic Analysis

Andrey Bogomolov, Tatiana Sakharova, Iskander Usenov, Camillo Mizaikoff et autres

A multispectral fiber optic probe has been developed that enables simultaneous analysis of various liquid and solid samples using attenuated total reflection mid-infrared spectroscopy and fluorimetry. The probe design was optimized using ray-tracing simulation of the light propagation. Technical evaluation of the …

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Optical Diagnostics of the Maxillary Sinuses by Digital Diaphanoscopy Technology

Ekaterina O. Bryanskaya, Irina N. Novikova, Viktor Dremin, Roman Y. Gneushev et autres

The work is devoted to the development of a scientific and technical basis for instrument implementation of a digital diaphanoscopy technology for the diagnosis of maxillary sinus inflammatory diseases taking into account the anatomical features of patients (differences in skin structure, skull …

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РОЛЬ УЛАМА В ОБЩЕСТВЕННОЙ ЖИЗНИ СИРИИ (1970-2020)

Olga Bibikova

Религия по-прежнему играет значимую роль в Сирии, несмотря на то что гражданская война разделила сирийцев на сторонников правительства и его противников. Внутри многочисленного отряда мусульманских шейхов также нет согласия. Статья написана специально для бюллетеня «Россия и мусульманский мир»

Synergy Effect of Combined Near and Mid-Infrared Fibre Spectroscopy for Diagnostics of Abdominal Cancer

Thaddäus Hocotz, Olga Bibikova, Valeria Belikova, Andrey Bogomolov et autres

Cancers of the abdominal cavity comprise one of the most prevalent forms of cancers, with the highest contribution from colon and rectal cancers (12% of the human population), followed by stomach cancers (4%). Surgery, as the preferred choice of treatment, includes the …

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Au nanostar nanoparticle as a bio-imaging agent and its detection and visualization in biosystems

Elena Perevedentseva, Nsrein Ali, Y-C Lin, Artashes Karmenyan et autres

In the present work, we report the imaging of Au nanostars nanoparticles (AuNSt) and their multifunctional applications in biomedical research and theranostics applications. Their optical and spectroscopic properties are considered for the multimodal imaging purpose. The AuNSt are prepared by the seed-meditated …

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