Search Results - "Stoyanov, D."

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  1. 1

    A rare variation of the infraorbital nerve, entrapping the infraorbital artery by Stoyanov, D.

    “…Anatomical variations are a common feature of the human anatomy. Variation can explain some pathological conditions and is important to keep them in mind…”
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  2. 2

    3D Printing by Multiphase Silicone/Water Capillary Inks by Roh, Sangchul, Parekh, Dishit P., Bharti, Bhuvnesh, Stoyanov, Simeon D., Velev, Orlin D.

    Published in Advanced materials (Weinheim) (01-08-2017)
    “…3D printing of polymers is accomplished easily with thermoplastics as the extruded hot melt solidifies rapidly during the printing process. Printing with…”
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  3. 3

    An environmentally benign antimicrobial nanoparticle based on a silver-infused lignin core by Richter, Alexander P., Brown, Joseph S., Bharti, Bhuvnesh, Wang, Amy, Gangwal, Sumit, Houck, Keith, Cohen Hubal, Elaine A., Paunov, Vesselin N., Stoyanov, Simeon D., Velev, Orlin D.

    Published in Nature nanotechnology (01-09-2015)
    “…Silver nanoparticles have antibacterial properties, but their use has been a cause for concern because they persist in the environment. Here, we show that…”
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  4. 4

    Role of interfacial elasticity for the rheological properties of saponin-stabilized emulsions by Tsibranska, Sonya, Tcholakova, Slavka, Golemanov, Konstantin, Denkov, Nikolai, Pelan, Eddie, Stoyanov, Simeon D.

    Published in Journal of colloid and interface science (22-03-2020)
    “…[Display omitted] Saponins are natural surfactants which can provide highly viscoelastic interfaces. This property can be used to quantify precisely the effect…”
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  5. 5

    Printable homocomposite hydrogels with synergistically reinforced molecular-colloidal networks by Williams, Austin H., Roh, Sangchul, Jacob, Alan R., Stoyanov, Simeon D., Hsiao, Lilian, Velev, Orlin D.

    Published in Nature communications (14-05-2021)
    “…The design of hydrogels where multiple interpenetrating networks enable enhanced mechanical properties can broaden their field of application in biomedical…”
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  6. 6

    Fabrication of Environmentally Biodegradable Lignin Nanoparticles by Frangville, Camille, Rutkevičius, Marius, Richter, Alexander P., Velev, Orlin D., Stoyanov, Simeon D., Paunov, Vesselin N.

    Published in Chemphyschem (21-12-2012)
    “…We developed a method for the fabrication of novel biodegradable nanoparticles (NPs) from lignin which are apparently non‐toxic for microalgae and yeast. We…”
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  7. 7

    3-D Pose Estimation of Articulated Instruments in Robotic Minimally Invasive Surgery by Allan, M., Ourselin, S., Hawkes, D. J., Kelly, J. D., Stoyanov, D.

    Published in IEEE transactions on medical imaging (01-05-2018)
    “…Estimating the 3-D pose of instruments is an important part of robotic minimally invasive surgery for automation of basic procedures as well as providing…”
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  8. 8

    Growth of wormlike micelles in nonionic surfactant solutions: Quantitative theory vs. experiment by Danov, Krassimir D., Kralchevsky, Peter A., Stoyanov, Simeon D., Cook, Joanne L., Stott, Ian P., Pelan, Eddie G.

    Published in Advances in colloid and interface science (01-06-2018)
    “…Despite the considerable advances of molecular-thermodynamic theory of micelle growth, agreement between theory and experiment has been achieved only in…”
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  9. 9

    Temporal trajectory of brain tissue property changes induced by electroconvulsive therapy by Gyger, L., Ramponi, C., Mall, J.F., Swierkosz-Lenart, K., Stoyanov, D., Lutti, A., von Gunten, A., Kherif, F., Draganski, B.

    Published in NeuroImage (Orlando, Fla.) (15-05-2021)
    “…After more than eight decades of electroconvulsive therapy (ECT) for pharmaco-resistant depression, the mechanisms governing its anti-depressant effects remain…”
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  10. 10

    Stabilization of foams and emulsions by mixtures of surface active food-grade particles and proteins by Murray, Brent S., Durga, Kalpana, Yusoff, Anida, Stoyanov, Simeon D.

    Published in Food hydrocolloids (01-06-2011)
    “…Surface active biopolymers such as proteins can form films with particularly high interfacial elasticities and viscosities and these molecules are widely…”
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  11. 11

    Saponin Adsorption at the Air–Water InterfaceNeutron Reflectivity and Surface Tension Study by Penfold, J, Thomas, R. K, Tucker, I, Petkov, J. T, Stoyanov, S. D, Denkov, N, Golemanov, K, Tcholakova, S, Webster, J. R. P

    Published in Langmuir (14-08-2018)
    “…Saponins are a large group of glycosides present in many plant species. They exhibit high surface activity, which arises from a hydrophobic scaffold of…”
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  12. 12

    Optical techniques for 3D surface reconstruction in computer-assisted laparoscopic surgery by Maier-Hein, L., Mountney, P., Bartoli, A., Elhawary, H., Elson, D., Groch, A., Kolb, A., Rodrigues, M., Sorger, J., Speidel, S., Stoyanov, D.

    Published in Medical image analysis (01-12-2013)
    “…[Display omitted] •First in-depth review paper on 3D surface reconstruction.•Joint effort by 10 experts in the field.•Nine institutions involved including…”
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  13. 13

    Disrupted structural brain networks across psychiatric disorders determined using multivariate graph analyses by Paunova, R. K., Stoyanov, D., Ramponi, C., Latypova, A., Kherif, F.

    Published in European psychiatry (01-03-2023)
    “…Introduction Identifying the specific brain pattern characterizing psychiatric disorders could lead us to precise diagnostic process, better treatment plan and…”
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  14. 14

    Altered Functional Connectivity of Salience Network in Mood Disorders by Todeva-Radneva, A., Paunova, R., Stoyanov, D., Zdravkova, T., Kandilarova, S.

    Published in European psychiatry (01-03-2023)
    “…Introduction Despite the significant scientific progress in the study of the mechanisms underlying mental disorders, stable biomarkers facilitating their…”
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  15. 15

    Performance of image guided navigation in laparoscopic liver surgery – A systematic review by Schneider, C., Allam, M., Stoyanov, D., Hawkes, D.J., Gurusamy, K., Davidson, B.R.

    Published in Surgical oncology (01-09-2021)
    “…Compared to open surgery, minimally invasive liver resection has improved short term outcomes. It is however technically more challenging. Navigated image…”
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  16. 16

    Role of surface properties for the kinetics of bubble Ostwald ripening in saponin-stabilized foams by Tcholakova, Slavka, Mustan, Fatmegul, Pagureva, Nevena, Golemanov, Konstantin, Denkov, Nikolai D., Pelan, Edward G., Stoyanov, Simeon D.

    “…[Display omitted] •Main reason for the slow bubble coarsening is high resistance of adsorption layers to gas diffusion.•Deviations from the equilibrium surface…”
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  17. 17
  18. 18

    Nanoemulsions obtained via bubble-bursting at a compound interface by Feng, Jie, Roché, Matthieu, Vigolo, Daniele, Arnaudov, Luben N., Stoyanov, Simeon D., Gurkov, Theodor D., Tsutsumanova, Gichka G., Stone, Howard A.

    Published in Nature physics (13-07-2014)
    “…Bursting of bubbles at an air/liquid interface is a familiar occurrence relevant to foam stability, cell cultures in bioreactors and ocean–atmosphere mass…”
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  19. 19

    Comparison of manual and semi-automatic registration in augmented reality image-guided liver surgery: a clinical feasibility study by Schneider, C., Thompson, S., Totz, J., Song, Y., Allam, M., Sodergren, M. H., Desjardins, A. E., Barratt, D., Ourselin, S., Gurusamy, K., Stoyanov, D., Clarkson, M. J., Hawkes, D. J., Davidson, B. R.

    Published in Surgical endoscopy (01-10-2020)
    “…Background The laparoscopic approach to liver resection may reduce morbidity and hospital stay. However, uptake has been slow due to concerns about patient…”
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  20. 20

    Surface Shear Rheology of Saponin Adsorption Layers by Golemanov, Konstantin, Tcholakova, Slavka, Denkov, Nikolai, Pelan, Edward, Stoyanov, Simeon D

    Published in Langmuir (21-08-2012)
    “…Saponins are a wide class of natural surfactants, with molecules containing a rigid hydrophobic group (triterpenoid or steroid), connected via glycoside bonds…”
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