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Introduction: Common ivy (Hedera helix) is a plant used successfully in the treatment of various ailments. This is possible owing to the unique set of substances contained in it such as large amount of saponins, flavonoids, phenolic acids and phytosterols as well as polyacetylenes and coumarins. All these substances have been used in the production of cosmetic and medicinal preparations. Clinical...
Green tea offers not only pleasant, delicate flavor, but also provides health benefits. The extract contains, among others, polyphenols responsible for antioxidant and anti-inflammatory properties. They reduce the risk of cancer and their presence exerts preventive activity against cardiovascular diseases. Analysis of selected physicochemical and solubilizing properties of pharmacopoeial-true solutions...
Using the general Hildebrand-Scatchard-Fedors theory of solubility, the mole fraction (x2) of solubility of phytochemicals contained in the dry green tea leaves was calculated which determines the profile of pharmacological activity.The applicative purpose of the study was to estimate the actual solubility of phytochemicals – S|real.| [mol/dm3] in water and in water-ethanol solutions of diversified...
Najnowsze badania dotyczące nanomateriałów węglowych dla zastosowań w medycynie ujawniły, że modyfikowane nanoproszki węglowe są o wiele bardziej biozgodne niż wiele innych nanomateriałów. Ich nietoksyczny charakter oraz właściwości przeciwzapalne czynią je atrakcyjnymi dla różnych zastosowań zarówno w farmacji, jak i w kosmetologii. W naszej pracy przedstawiliśmy jedną z ważniejszych właściwości...
Wolne rodniki (WR) to atomy lub cząsteczki, posiadające wolne niesparowane elektrony. Ich nadmiar prowadzi do rozwoju stresu oksydacyjnego - przyczyny wielu chorób nowotworowych, neurodegeneracyjnych, zapalnych oraz starzenia się organizmu. Głównymi egzogennymi źródłami wolnych rodników są m.in.: zanieczyszczenia przemysłowe, dym tytoniowy, promieniowanie jonizujące oraz pola magnetyczne. Cel. Celem...
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