Wydział Biologii i Ochrony Środowiska | Faculty of Biology and Environmental Protection: Ostatnio dodane
Wyświetlanie pozycji 401-420 z 490
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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 ... -
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, ... -
Kinetics of Glycoxidation of Bovine Serum Albumin by Methylglyoxal and Glyoxal and its Prevention by Various Compounds
(MDPI, 2014)The aim of this study was to compare several methods for measurement of bovine serum albumin (BSA) modification by glycoxidation with reactive dicarbonyl compounds (methylglyoxal ‒ MGO and glyoxal ‒ GO), for studies of the ... -
Kinetics of Glycoxidation of Bovine Serum Albumin by Glucose, Fructose and Ribose and Its Prevention by Food Components
(MDPI, 2014)The aim of this study was to compare the kinetics of the glycoxidation of bovine serum albumin (BSA) as a model protein by three sugars: glucose, fructose and ribose, using fluorometric measurements of the content of ... -
V Konferencja Biologii Molekularnej, Łódź, 07–09 kwietnia 2016. Księga abstraktów
(Wydawnictwo Uniwersytetu Łódzkiego, 2016) -
O-GlcNAcylation and metabolic reprograming in cancer
; ; Bryś, Magdalena
; (Frontiers, 2014)
Although cancer metabolism has received considerable attention over the past decade, our knowledge on its specifics is still fragmentary. Altered cellular metabolism is one of the most important hallmarks of cancer. Cancer ... -
Gene and protein expression of O-GlcNAc-cycling enzymes in human laryngeal cancer
; ; ; ; Bryś, Magdalena; ; (Springer International Publishing, 2014)
Aberrant protein O-GlcNAcylation may contribute to the development and malignant behavior of many cancers. This modification is controlled by O-linked β-N-acetylglucosamine transferase (OGT) and O-GlcNAcase (OGA). The aim ... -
Metallothionein 2A genetic polymorphisms and risk of ductal breast cancer
; ; ; ; ; ; ; Bryś, Magdalena (Springer Milan, 2012)
Metallothioneins (MTs) are a family of metal binding proteins that play an important role in cellular processes such as proliferation and apoptosis. Metallothionein 2A is the most expressed MT isoform in the breast cells. ... -
DNA damage response induced by oxidative stress in G0 cells and cells that re-initiated the cell cycle
(2016-03)In response to DNA damage, cells activate a signaling cascade known as the DNA damage response (DDR). DDR can modulate the cell cycle to give the cell prolonged time for DNA repair or to induce apoptosis. Cells residing ... -
Topoisomerase IIβ Binding Protein 1 c.*229C>T (rs115160714) Gene Polymorphism and Endometrial Cancer Risk
; ; ; ; ; Bryś, Magdalena; (Springer Netherlands, 2013)
TopBP1 (topoisomerase IIβ binding protein 1) protein is involved in DNA replication, DNA damage checkpoint response and transcriptional regulation. In this study we investigated whether alterations in the TopBP1 gene can ... -
Polyphenol extract from evening primrose pomace alleviates experimental colitis after intracolonic and oral administration in mice
(Springer Berlin Heidelberg, 2014)Oenothera paradoxa (EP) preparations are commonly used in folk medicine to treat skin diseases, neuralgia, and gastrointestinal (GI) disorders. Several reports suggested that EP preparations exhibit potent anti-inflammatory ... -
Prostate Cancer Induced by Loss of Apc Is Restrained by TGFβ Signaling
(PLOS, 2014)Recent work with mouse models of prostate cancer (CaP) has shown that inactivation of TGFβ signaling in prostate epithelium can cooperate with deletion of the Pten tumor suppressor to drive locally aggressive cancer and ... -
The effect of pre-incubation of Allium cepa L. roots in the ATH-rich extract on Pb uptake and localization
(Springer Vienna, 2012)The positive influence of anthocyanin (ATH) on toxic metal-treated plant material is well documented; however, it is still not explained if it is caused by changes in element absorption and distribution. Therefore, detailed ... -
Net phytoplankton of the Admiralty Bay (King George Island, South Shetland Islands) in 1983
(Państwowe Wydawnictwo Naukowe, 1986)Phytoplankton sampling from 13 stations situated in Admiralty Bay was carried out in March. April, May, October and November 1983. Wet settling volume of seston, its dry weight, number of cells under 1 m², and qualitative ... -
Necrophagous invertebrates of the Admiralty Bay of King George Island (South Shetland Islands, Antarctica)
(Państwowe Wydawnictwo Naukowe, 1986)In 1977 and 1980 rich materials of necrophagous invertebrates were collected in the Admiralty Bay of King George Island. The collecting was carried out in 9 stations differing with respect to their habitat conditions. ... -
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 ... -
Phytoplankton of the Olaf Prydz Bay (Indian Ocean, East Antarctica) in February 1969
(Państwowe Wydawnictwo Naukowe, 1983)Qualitative and quantitative composition of phytoplankton of the Olaf Prydz Bay (Indian Ocean, East Antarctica) was determined on the basis of 49 samples collected at 34 sampling stations during the period from the 15th ... -
Phytogenic food of Euphausia superba Dana caught in the southern Drake Passage and the Bransfield Strait, February—March 1981 (BIOMASS-FIBEX)
(Państwowe Wydawnictwo Naukowe, 1982)The phytogenic food composition in the stomachs of Euphausia superba Dana, caught at 18 sampling stations in the Antarctic part of the Atlantic Ocean, was analysed. The material used was taken from krill catches made ... -
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 ... -
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 ...