diplomsko delo
Zala Tavčer (Author), Barbara Hribar (Mentor)

Abstract

Delo opisuje, kaj so biološki pufri, kakšne lastnosti imajo, njihovo kemijsko sestavo, kako jih lahko pridobimo ter za katere pogoje so najprimernejši. Opisano je tudi, kako pufri in pH vplivajo na lastnosti proteinov ter kako vplivajo na rastlinske in živalske sisteme. Proteini se spreminjajo ali celo denaturirajo pri različnih pH; da bi jih ohranili pri pravem pH, lahko uporabimo pufre. Pufri so pomembni za pravilno delovanje skoraj vseh organizmov ter jih velikokrat uporabljamo v laboratorijih za ohranjanje pH pri želeni vrednosti.

Keywords

pufri;biološki sistemi;pH;proteini;baze;kisline;hemoglobin;diplomske naloge;

Data

Language: Slovenian
Year of publishing:
Typology: 2.11 - Undergraduate Thesis
Organization: UL FKKT - Faculty of Chemistry and Chemical Technology
Publisher: [Z. Tavčer]
UDC: 544.362.032.73:577.35(043.2)
COBISS: 75307267 Link will open in a new window
Views: 405
Downloads: 77
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Other data

Secondary language: English
Secondary title: Biological buffers
Secondary abstract: This work describes what biological buffers are, what properties they have, their chemical structure, how we obtain them and under what type of conditions they work best. It also describes how buffers and pH affect protein properties and how they affect plant and animal systems. Proteins are altered or even denatured at different pH, buffers can be used to maintain them at the right pH. Buffers are important for the proper functioning of almost all organisms and are often used in laboratories to maintain the pH at the desired value.
Secondary keywords: proteins;acids;bases;biological buffers;hemoglobine;
Type (COBISS): Bachelor thesis/paper
Study programme: 1000374
Embargo end date (OpenAIRE): 1970-01-01
Thesis comment: Univ. v Ljubljani, Fak. za kemijo in kemijsko tehnologijo, VSŠ Kemijska tehnologija
Pages: 20 str.
ID: 13278673