Now showing items 47-66 of 163

    • Economic analysis for biogas plant working at sugar factory 

      Ogrodowczyk, Dominika; Olejnik, Tomasz P.; Kaźmierczak, Marta; Brzeziński, Stanisław (Lodz University of Technology PressWydawnictwa Politechniki Łódzkiej, 2016)
      Biogas is produced by the biological processes of anaerobic methane fermentation. It is a mixture of methane, carbon dioxide and trace amounts of other gases. By-products of the sugar industry are an efficient source of ...
    • The effect of immobilization in the PVA films on the fluorescence and phosphorescence lifetime of indole and its dervatives 

      Kowalska-Baron, Agnieszka; Choudhary, Preeti; Montes, Denise (Wydawnictwo Politechniki ŁódzkiejLodz University of Technology. Press, 2011)
      This work is devoted to study how immobilization in the PVA films affects the fluorescence and phosphorescence lifetime of indole and its derivatives. The obtained results indicated that immobilization of the studied indoles ...
    • Effect of nitrogen sources on fermentation process and formation of hydrogen sulfide and ethyl carbamate by wine yeast 

      Nowak, Agnieszka; Koch-Wilk, Magdalena; Pogorzelski, Eugeniusz; Czyżowska, Agata (Wydawnictwo Politechniki ŁódzkiejLodz University of Technology. Press, 2013)
      The addition of nitrogen compounds during winemaking is required for the fermentation process to be conducted properly. These compounds are known to be essential to the vinification process, not only because they influence ...
    • Effect of process cooking on dietary fiber content in lentil (Lens culinaris) from Poland 

      Rachwał-Rosiak, Danuta; Nebesny, Ewa; Budryn, Grażyna (Lodz University of Technology PressWydawnictwa Politechniki Łódzkiej, 2015)
      Legumes, including lentils are characterized by a high nutritional value, but their importance in Poland is low. Leading producers of lentils are Canada, India, Turkey and the United States [1]. In Poland, only recently ...
    • The effect of thyme and tea tree oils on morphology and metabolism of Candida albicans 

      Rajkowska, Katarzyna; Kunicka-Styczyńska, Alina; Maroszyńska, Marta; Dąbrowska, Mariola (Polish Biochemical SocietyCommittee of Biochemistry and Biophysics Polish Academy of Sciences, 2014)
      Members of Candida species cause significant problems in medicine and in many industrial branches also. In order to prevent from Candida sp. development, essential oils are more and more frequently applied as natural, ...
    • Effects of Dietary Addition of a Low-Pectin Apple Fibre Preparation on Rats 

      Fotschki, Bartosz; Jurgoński, Adam; Juśkiewicz, Jerzy; Kołodziejczyk, Krzysztof; Sójka, Michał (Institute of Animal Reproduction and Food Research of Polish Academy of SciencesInstytut Rozrodu Zwierząt i Badań ŻywnościPolska Akademia Nauk, 2014)
      The aim of this study was to scrutinise if the dietary addition of a low-pectin fibre preparation obtained from apple pomace, the by-product of apple concentrate processing, is able to favourably affect the gut metabolism, ...
    • Ekstrakcja białek przy użyciu odwróconych miceli 

      Matla, Martyna; Smętek, Anna; Pyć, Rita (Wydawnictwo Politechniki ŁódzkiejLodz University of Technology. Press, 2011)
      Odwrócone micele, czyli mikroemulsje typu woda w oleju są trójskładnikowymi systemami, które składają się z wody, cząsteczek surfaktantu i rozpuszczalnika organicznego. Mogą one być wykorzystywane do ekstrakcji w układzie ...
    • Enzymatic liquefaction of apple pomace 

      Piątka, Dorota; Wilkowska, Agnieszka; Pogorzelski, Eugeniusz (Wydawnictwo Politechniki ŁódzkiejLodz University of Technology. Press, 2010)
      Clarity is one of the most important quality criteria required in apple juices and wines. Haze formation during apple processing can be caused by homogalacturonan, rhamnogalacturonan, arabinogalactan, arabinan or ...
    • Essential oil composition and plant-insect relations in scots pine (Pinus sylvestris L.) 

      Maciąg, Agnieszka; Milaković, Dragana; Christensen, Henriette H.; Antolović, Vlatka; Kalemba, Danuta (Lodz University of Technology. PressWydawnictwo Politechniki Łódzkiej, 2007)
      A review of methods of isolation, chemical composition and biological activity of essential oil of different organs of Scots pine (Pinus sylvestris) was presented. The data on relation between herbivorous insects and plant ...
    • Evaluation of elimination diets, applied in allergy and food intolerance treatment in children 

      Pytasz, Urszula; Leszczyńska, Joanna; Przysławski, Juliusz; Szałapska, Małgorzata; Lewiński, Andrzej (Wydawnictwo Politechniki ŁódzkiejLodz University of Technology. Press, 2010)
      Data of an evaluation of daily alimentary rations in 49 children, aged between 1 and 3 years, with food allergy and in children with both allergy and food intolerance, was compared with 25 healthy controls. Thai evaluation ...
    • Evaluation of yeast cell vitality using different fluorescent dyes 

      Kręgiel, Dorota; Berłowska, Joanna (Wydawnictwo Politechniki ŁódzkiejLodz University of Technology. Press, 2009)
      Vitality of different industrial yeast strains was investigated using four standard fluorescent dyes by studying changes in microscopic evaluation of yeast nuclei and cell membranes. Fluorescent dyes were: acridine orange, ...
    • Experimental and theoretical investigation of drotaverine binding to bovine serum albumin 

      Gałęcki, Krystian; Courtade, Gaston; McFall, Aisling; Prieschl, Teixeira Renata; Grgic, Maja; Esteve-Sistere, Marta; Maglemose, Westphalen Rikke; Kowalska-Baron, Agnieszka (Wydawnictwo Politechniki ŁódzkiejLodz University of Technology. Press, 2013)
      This study was motivated by the need to provide more insight into the possible mechanism of the intermolecular interactions between antispasmodic drug drotaverine and one of the serum albumins (BSA), with the aim to indicate ...
    • Extremophilic and modified aminotransferases as a versatile tool for the synthesis of optically pure building blocks for pharmaceutical industry 

      Szmejda, Klaudia; Florczak, Tomasz; Jodłowska, Iga; Turkiewicz, Marianna (Lodz University of Technology PressWydawnictwo Politechniki Łódzkiej, 2017)
      Considerable progress has been made in the past few years with industrial use of essential key intermediates for chemical and pharmaceutical industry. The increasing demand for obtaining chiral drugs in enantiomerically ...
    • Fermented unripe cornelian cherry as a functional food 

      Czyżowska, Agata; Kucharska, Alicja; Nowak, Agnieszka; Motyl, Ilona (Lodz University of Technology PressWydawnictwa Politechniki Łódzkiej, 2015)
      Consumer trends are changing due to the increasing awareness of the link between diet and health. The largest segment of the functional food market comprises foods fortified with probiotics, prebiotics and synbiotics. ...
    • Flavonoids and their properties to form chelate complexes 

      Symonowicz, Marzena; Kolanek, Mateusz (Wydawnictwo Politechniki ŁódzkiejLodz University of Technology. Press, 2012)
      The medical properties of naturally occurring compounds such as flavonoids have been well known for many years. However, the discovery that complexes of flavonoids with metal ions are more effective than free flavonoids ...
    • Fly ash vitrification as the effective physico-chemical waste stabilization method 

      Sobiecka, Elżbieta; Sroczyński, Witold (Wydawnictwo Politechniki ŁódzkiejLodz University of Technology. Press, 2011)
      In this paper, the physico-chemical stabilization method of electrical power plant fly ash of the Province of Lodz in central Poland was studied. The chemical composition and leachability of metals were determined in the ...
    • Functional Features of Breadcrumbs with the participation of Lupine Preparation 

      Rosicka-Kaczmarek, Justyna; Miśkiewicz, Karolina; Nebesny, Ewa; Komisarczyk, Aleksandra (Lodz University of Technology PressWydawnictwa Politechniki Łódzkiej, 2015)
      Breading is the process of coating products in layers of breading mix composed usually of flour, bread crumbs, egg white and spices. The process of breading is applied in order to: give the desired golden-brown color and ...
    • Functional ice cream with a "clean label" 

      Motyl, Wojciech; Dziugan, Piotr; Motyl, Ilona; Jóźwiak, Aleksandra; Nowak, Szymon (Wydawnictwo Politechniki ŁódzkiejLodz University of Technology Press, 2019)
      High market competitiveness as well as in creased interest in health-related products forces producers to create new products and innovative production technologies that would encourage a potential customer to buy. The ...
    • Fundacja PŁ pomaga naszym technologom kosmetyków 

      Bartos, Adrian (Wydawnictwo Politechniki ŁódzkiejLodz University of Technology Press, 2021)
      Wydział Biotechnologii i Nauk o Żywności prowadzi cieszące się dużym zainteresowaniem studia drugiego stopnia na kierunku technologia kosmetyków, jedyne takie studia o charakterze praktycznym w Polsce. Podejmowana w ...
    • Furfural produkowany z biomasy odpadowej jako cenny surowiec dla przemysłu chemicznego. 

      Modelska, Magdalena; Dziugan, Piotr (Wydział Chemiczny Politechniki ŁódzkiejFaculty of Chemistry, Lodz University of Technology, 2015)