Autor: Gabryelak, Teresa - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Oddziaływanie dendrymerów poliamidoaminowych (PAMAM) z jonami metali i jego zastosowanie
Interaction of poliamidoamines (PAMAM) dendrimers with metal ions and its practical application
Autorzy:: Sękowski, Szymon
Gabryelak, Teresa
Powiązania:: https://bibliotekanauki.pl/articles/1197781.pdf
Data publikacji:: 2007
Wydawca:: Polskie Towarzystwo Przyrodników im. Kopernika
Opis:: Dendrimers are hyper branched and three-dimensional polymers. They possess many interesting biological, photophysical and chemical properties. It is shown that dendrimers can be used as fluorescence sensors in analytical tests to detect different metal ions (also lanthanide) and can be considered as modern and very sensitive bioindicators. These polymers could be also applied as chelators of metal ions of potential application in environmental protection. Metallodendrimers (metal-containing dendrimers) could be used in modern biomedical sciences, for example in radiotherapy or clinical imaging. The interaction of PAMAM dendrimers with metal ions may underlie the development of modern analytical or diagnostic techniques and high efficiency environmental protection technologies.
Źródło:: Kosmos; 2007, 56, 1-2; 99-106
0023-4249
Pojawia się w:: Kosmos
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Generowanie rodników tlenowych w procesie autooksydacji hemoprotein
Generation of oxygen radicals in the process of hemoprotein autoxidation
Autorzy:: Gondko, Roman
Gabryelak, Teresa
Chapman, Ian V
Powiązania:: https://bibliotekanauki.pl/articles/945009.pdf
Data publikacji:: 1996
Wydawca:: Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Opis:: Life is a flux of matter, energy and information. Most compounds must remain in a reduced state in the stream. Living organisms use two sources of energy. Autotrophs utylise solar energy while heterotrophs make use of energy released from food oxidation. In the animated world, the turnover of matter is always accompanied by turnover of energy. Oxygen, which is an element indispensable for life of most organisms (aerobes), participates in these processes. In order to provide organisms with appropriate amounts of oxygen, appropriate adaptation mechanisms have evolved, enabling a continuous supply of this gas to cells. One mechanism is the vascular system, accompanied, at the molecular level, by the appearance of an oxygen-carrying respiratory proteins (e.g. hemoglobin, hemocyanin etc.).
Źródło:: Acta Universitatis Lodziensis. Folia Biochimica et Biophysica; 1996, 11
0208-614X
Pojawia się w:: Acta Universitatis Lodziensis. Folia Biochimica et Biophysica
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 3.

Tytuł:: Adaptacja homeowiskotyczna ryb
Homeowiscous adaptation in fish
Autorzy:: Flipiak, Anna
Gondko, Roman
Gabryelak, Teresa
Powiązania:: https://bibliotekanauki.pl/articles/945027.pdf
Data publikacji:: 1997
Wydawca:: Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Opis:: Homeowiscous adaptation is a common phenomenon observed in poikilotherms which remain active at different temperatures. It is usually caused by changes in fatty acids pool in cellular membranes, what enable to maintain the physical structure of their membranes within tolerable limits. The increased unsaturaition of membrane lipids has as its basis some changes in activity of the appropriate enzymes. Fluctuations in fluidity of membrame lipids activate transcription of the genes for the suitable enzymes.
Źródło:: Acta Universitatis Lodziensis. Folia Biochimica et Biophysica; 1997, 12
0208-614X
Pojawia się w:: Acta Universitatis Lodziensis. Folia Biochimica et Biophysica
Dostawca treści:: Biblioteka Nauki

Artykuł

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