Browsing Artykuły naukowe by Title
Now showing items 1-20 of 74
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4-n-nonylphenol degradation by the genus Metarhizium with cytochrome P450 involvement
(Elsevier, 2019)In this study, the ability of 4-n-nonylphenol (4-n-NP) elimination by fungal species belonging to the genus Metarhizium was investigated. The occurrence of 35 metabolites from 4-n-NP degradation was confirmed. For the first ... -
Alachlor oxidation by the filamentous fungus Paecilomyces marquandii
(Elsevier Science Limited, 2013-06-24)Alachlor, a popular chloroacetanilide herbicide, can be a potential health risk factor. Soil microorganisms are primarily responsible for conversion and migration of alachlor in natural environment, but knowledge concerning ... -
Ametryn removal by Metarhizium brunneum: Biodegradation pathway proposal and metabolic background revealed
(Elsevier, 2018-01)Ametryn is a representative of a class of s-triazine herbicides absorbed by plant roots and leaves and characterized as a photosynthesis inhibitor. It is still in use in some countries in the farming of pineapples, soybean, ... -
Amphipod crustaceans in the diet of pygoscelid penguins of the King George Island, South Shetland Islands, Antarctica
(Państwowe Wydawnictwo Naukowe, 1981)Information is presented concerning amphipod crustaceans eaten by three penguin species breeding on King George Island: Pygoscelis adeliae, P. antarctica and P. papua. In their stomachs 10 gammaridean and 3 hyperiidean ... -
An Evaluation of the DNA-Protective Effects of Extracts from Menyanthes trifoliata L. Plants Derived from In Vitro Culture Associated with Redox Balance and Other Biological Activities
; Sitarek, Przemysław
; ; Rijo, Patrícia Dias de Mendonça ; ; ; ; ; Śliwiński, Tomasz (Hindawi, 2019-10-16)
Menyanthes trifoliata L. is a valuable medical plant found in Europe, North America, and Asia, which grows on peat bogs and swamps. It has long been used in folk medicine as a remedy for various ailments. This is the first ... -
Antioxidant action of SMe1EC2, the low-basicity derivative of the pyridoindole stobadine, in cell free chemical models and at cellular level
(De Gruyter Open, 2014)The aim of the study was to evaluate the antioxidant action of SMe1EC2, the structural analogue of the hexahydropyridoindole antioxidant stobadine. The antiradical activity of SMe1EC2 was found to be higher when compared ... -
Application of the dendrite analysis in the discussion on the biogeography of the Antarctic
Siciński, Jacek (Państwowe Wydawnictwo Naukowe, 1986)
The method of construction and division of dendrites proposed by Florek et al. (1951) was used for defining of the Antarctic biojjeographic areas. The affinity matrices of Knox and Lowry (1977) resulting from the analysis ... -
Autophagy in DNA Damage Response
(MDPI AG, 2015-01-23)DNA damage response (DDR) involves DNA repair, cell cycle regulation and apoptosis, but autophagy is also suggested to play a role in DDR. Autophagy can be activated in response to DNA-damaging agents, but the exact mechanism ... -
Bacteria homologus to Aeromonas capable of microcystin degradation
(DE GRUYTER, 2014-08-20)Water blooms dominated by cyanobacteria are capable of producing hepatotoxins known as microcystins. These toxins are dangerous to people and to the environment. Therefore, for a better understanding of the biological ... -
Benthic assemblages of Polychaeta in chosen regions of the Admiralty Bay (King George Island, South Shetland Islands)
Siciński, Jacek (Państwowe Wydawnictwo Naukowe, 1986)
By means of the synthetic diagram method (Romaniszyn 1970) populations of benthic Polychaeta at the depth ranging from 15 to 250 m of the Admiralty Bay (South Shetland Islands) were analysed. During the summer season of ... -
Between the Baltic and Danubian Worlds: The Genetic Affinities of a Middle Neolithic Population from Central Poland
; ; ; Żądzińska, Elżbieta; Strapagiel, Dominik ; ; ; ; (Public Library of Science, 2015-02-25)
For a long time, anthropological and genetic research on the Neolithic revolution in Europe was mainly concentrated on the mechanism of agricultural dispersal over different parts of the continent. Recently, attention ... -
Changes in the Conformational State of Hemoglobin in Hemodialysed Patients with Chronic Renal Failure
(Hindawi Publishing Corporation, 2015-02-23)The aim of this study was to evaluate the properties of internal components of erythrocytes in chronic renal failure (CRF) patients undergoing hemodialysis (HD) in comparison to control subjects. For investigation of ... -
Changes in the silver fir forest vegetation 50 years after cessation of active management
(Polish Botanical Society, 2015-07-03)Knowledge of the vegetation and the monitoring of its changes in preserved areas is an essential part of effective conservation policy and management. The aim of this study was to assess the effectiveness of traditional ... -
Determination of the Primary Molecular Target of 1,2,4-Triazole-Ciprofloxacin Hybrids
(Molecular Diversity Preservation International,, 2015-04-09)We have synthesized and examined the antibacterial activity, toxicity and affinity towards bacterial type II topoisomerases of a series of 1,2,4-triazole-ciprofloxacin hybrids. A number of these compounds displayed ... -
Distinct or similar? Soft bottom polychaete diversity in Arctic and Antarctic glacial fjords
(Springer International Publishing AG, 2014-08-03)The main aim of this study was to compare the polychaete communities in two similar polar areas: an Arctic fjord, Hornsund (Svalbard) and an Antarctic fjord, Ezcurra Inlet (South Shetlands). This is the first attempt to ... -
Distributional records of Ross Sea (Antarctica) Tanaidacea from museum samples stored in the collections of the Italian National Antarctic Museum (MNA) and the New Zealand National Institute of Water and Atmospheric Research (NIWA)
(Pensoft Publishers, 2014)Here we present distributional records for Tanaidacea specimens collected during several Antarctic expeditions to the Ross Sea: the Italian PNRA expeditions (“V”, 1989/1990; “XI”, 1995/1996; “XIV”, 1998/1999; “XIX”, ... -
Działania interwencyjne związane z ochroną pustułki falco tinnunculus w Łodzi
(Leśny Zakład Doświadczalny SGGW, 2009)W pracy opisano kilka przykładów działań interwencyjnych dotyczących podlotów pustułki Falco tinnunculus, które wypadły z gniazd na terenie Łodzi. Na szczególną uwagę zasługuje pomyślne przeniesienie całego lęgu w inne ... -
Effect of Antioxidants Supplementation on Aging and Longevity
(Hindawi Publishing Corporation, 2014)If aging is due to or contributed by free radical reactions, as postulated by the free radical theory of aging, lifespan of organisms should be extended by administration of exogenous antioxidants. This paper reviews data ... -
Elevated Level of DNA Damage and Impaired Repair of Oxidative DNA Damage in Patients with Recurrent Depressive Disorder
(International Scientific Information, 2015-02-06)Background: Depressive disorder (DD), including recurrent DD (rDD), is a severe psychological disease, which affects a large percentage of the world population. Although pathogenesis of the disease is not known, a growing ... -
Enhanced Antioxidant Capacity and Anti-Ageing Biomarkers after Diet Micronutrient Supplementation
(MDPI, 2014)A growing number of studies confirm an important effect of diet, lifestyle and physical activity on health status, the ageing process and many metabolic disorders. This study focuses on the influence of a diet supplement, ...