Projects funded by the NCN

Information on the principal investigator and host institution

Information of the project and the call

Keywords

Equipment

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Saponins as potential replacements for synthetic surfactants

2011/03/B/ST4/00780

Keywords:

saponins biosurfactants proteins biopolimers surface tension emulsions foams

Descriptors:

  • ST4_5: Analytical chemistry
  • ST4_13: Solid-state chemistry, surface physicochemistry

Panel:

ST4 - Chemistry: physical chemistry/chemical physics, theoretical chemistry, analytical chemistry, inorganic chemistry, organic chemistry, method development

Host institution :

Politechnika Warszawska, Wydział Chemiczny

woj. mazowieckie

Other projects carried out by the institution 

Principal investigator (from the host institution):

dr hab. Kamil Wojciechowski 

Number of co-investigators in the project: 6

Call: OPUS 2 - announced on 2011-09-15

Amount awarded: 412 470 PLN

Project start date (Y-m-d): 2012-08-21

Project end date (Y-m-d): 2015-08-20

Project duration:: 36 months (the same as in the proposal)

Project status: Project settled

Equipment purchased [PL]

  1. Aparat do charakteryzacji pian i emulsji (176 000 PLN)

Information in the final report

  • Publication in academic press/journals (8)
  • Book publications / chapters in book publications (1)
  1. Comparison of the effect of two Quillaja bark saponin extracts on DPPC and DPPC/cholesterol Langmuir monolayers
    Authors:
    M. Orczyk, K. Wojciechowski
    Academic press:
    Colloids and Surfaces B (rok: 2015, tom: 136, strony: 291–299), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.colsurfb.2015.09.018 - link to the publication
  2. Effect of b-casein on surface activity of Quillaja bark saponin at fluid/fluid interfaces
    Authors:
    K. Wojciechowski, A. Kezwon, J. Lewandowska, K. Marcinkowski
    Academic press:
    Food Hydrocolloids (rok: 2014, tom: 34, strony: 208-216), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.foodhyd.2012.09.010 - link to the publication
  3. Effect of hydration of sugar groups on adsorption of Quillaja bark saponin at air/water and Si/water interfaces
    Authors:
    K. Wojciechowski, M. Orczyk, K. Marcinkowski, T. Kobiela, M. Trapp, T. Gutberlet, T. Geue
    Academic press:
    Collolids and Surafces B (rok: 2014, tom: 117, strony: 60-67), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.colsurfb.2014.02.010 - link to the publication
  4. Interaction of Quillaja bark saponins with food-relevant proteins
    Authors:
    A. Kezwoń, K. Wojciechowski
    Academic press:
    Advances in Colloid and Interafce Science (rok: 2014, tom: 209, strony: 185-195), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.cis.2014.04.005 - link to the publication
  5. Complexation of Phospholipids and Cholesterol by Triterpenic Saponins in Bulk and in Monolayers
    Authors:
    K. Wojciechowski, M. Orczyk, T. Gutberlet, T. Geue
    Academic press:
    BBA-Biomembranes (rok: 2016, tom: 1858, strony: 363-373), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.bbamem.2015.12.001 - link to the publication
  6. On the Interaction between Digitonin and Cholesterol in Langmuir Monolayers
    Authors:
    Kamil Wojciechowski, Marta Orczyk, Thomas Gutberlet, Gerald Brezesinski, Thomas Geue, Philippe Fontaine
    Academic press:
    Langmuir (rok: 2016, tom: 32, strony: 9064-9073), Wydawca: ACS
    Status:
    Published
    DOI:
    10.1021/acs.langmuir.6b01737 - link to the publication
  7. Surface activity of saponin from Quillaja Bark at the air/water and oil/water interfaces
    Authors:
    K. Wojciechowski
    Academic press:
    Colloids And Surfaces B (rok: 2013, tom: 108, strony: 95-102), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.colsurfb.2013.02.008 - link to the publication
  8. Unusual penetration of phospholipid mono- and bilayers by Quillaja bark saponin biosurfactan
    Authors:
    K. Wojciechowski, M. Orczyk, T. Gutberlet, M. Trapp, K. Marcinkowski, T. Kobiela, T. Geue
    Academic press:
    BBA-Biomembranes (rok: 2014, tom: 1838, strony: 1931-1940), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.bbamem.2014.04.008 - link to the publication
  1. Właściwości powierzchniowe saponin QBS oraz ich mieszanin z białkiem b-laktoglobuliną
    Authors:
    A. Kezwoń, K. Wojciechowski
    Book:
    Na pograniczu chemii i biologii (rok: 2014, tom: XXXIII, strony: 133-141), Wydawca: Wydawnictwo Naukowe UAM w Poznaniu
    Status:
    Published

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