Wyniki wyszukiwania dla: SELEN
-
A comprehensive review on environmental transformation of selenium: recent advances and research perspectives
Publikacja -
The influence of selenium addition during seeds' germination on the biological properties of obtained sprouts
PublikacjaSelenium plays a vital role in human body, because in the form of aminoacids (Se-methionine, Se-cysteine) it is found in the active centres of over 25 enzymes, including those regarded as 'cytoprotective'. Unfortunatelly, its daily intake in Poland and other European countries is lower than predicted by dietary recommendations. The consequences of selenium deficiency in diet might be severe, including higher susceptibility to cardio-vascular...
-
Selenium Supplementation Reduced Oxidative DNA Damage in Adnexectomized BRCA1 Mutations Carriers
Publikacja -
Selenium enrichment in broccoli sprouts as an initial step in the preparation of Certified Reference Material
PublikacjaSelenium is considered one of the essential elements in animals and humans. The main source of selenium intake for humans is the diet. Selenium deficiency has one of the most concerning issues worldwide. Broccoli sprouts are five-to-six-day old broccoli plants,...
-
Selenium and mercury concentrations, Se:Hg molar ratios and their effect on the antioxidant system in wild mammals
Publikacja -
The influence of selenium addition during germination of Brassica seeds on health-promoting potential of sprouts
PublikacjaThe correlation among selenium uptake, the content of bioactive compounds in sprouts, and biological activities triggered in cultured human cells by sprout extracts was investigated. Seeds of Brassica crops and rye were treated with SeO2 water solution. The selenium levels in sprouts increased from 1.0-4.1 to 53.3-382 μg/g dw with no influence on plant physiology according to the indices used. Neither the composition of glucosinolates...
-
Influence of hydrothermal treatment on selenium emission-reduction and transformation from low-ranked coal
Publikacja -
Developmental selenium exposure and health risk in daily foodstuffs: A systematic review and meta-analysis
Publikacja -
Assessment of selenium levels in toenail specimens and total diets as the risk factor for the cancer inhabitant's of north Poland
PublikacjaChoroby nowotworowe stanowią poważny problem zdrowotny i społeczny w Województwie Pomorskim. Obecny stan wiedzy oraz dowody epidemiologiczne świadczą o tym, iż wśród potencjalnych czynników zwiększających prawdopodobieństwo wystąpienia nowotworów jest między innymi niskie spożycie niektórych składników odżywczych, dotyczy to zwłaszcza przeciwutleniaczy, na przykład selenu. W kontekście tych danych, niezwykle istotnym jest monitorowanie...
-
On the critical temperature discontinuity at the theoretical bcc-fcc phase transition in compressed selenium and tellurium superconductors
Publikacja -
Solar light driven degradation of textile dye contaminants for wastewater treatment – studies of novel polycationic selenide photocatalyst and process optimization by response surface methodology desirability factor
PublikacjaThe unplanned anthropogenic activities and raced industrial revolution detrimentally causes serious threat to terrestrial and aquatic life. A high discharge of wastewater from industries using dyes affects living organisms and the environment. This paper presents studies on polycationic selenides (PCS) synthesized by hydrothermal methods for photocatalytic degradation of dyes. The synthesized PCS were confirmed by various characterization...
-
Ratio of selenium concentrations between soil, forage plants and blood serum of beef cattle studied in organic and conventional farms
Publikacja -
Gamma rays-assisted bacterial synthesis of bimetallic silver-selenium nanoparticles: powerful antimicrobial, antibiofilm, antioxidant, and photocatalytic activities
Publikacja -
Solid-state fermentation for enhanced production of selenium nanoparticles by gamma-irradiated Monascus purpureus and their biological evaluation and photocatalytic activities
Publikacja -
Combustion characteristics and retention-emission of selenium during co-firing of torrefied biomass and its blends with high ash coal
Publikacja -
Self-organizing maps classification of epidemiological data and toenail selenium content monitored on cancer and healthy patients from Poland
PublikacjaW pracy przedstawiono wyniki wielowymiarowej analizy danych pomiarowych (przy wykorzystaniu techniki samoorganizującej sie mapy (SOM))nad oszacowaniem zawartości selenu w próbkach paznokci pobranych od mieszkańców Województwa Pomorskiego ((w tym od grupy osób zdrowych i ze zdiagnozowaną chorobą nowotworową) i Lubuskiego. W wyniku przeprowadzonej analizy uzyskano podział uczestników ze zdiagnozowanym nowotworem na trzy różne grupy:1...
-
The accessibility, necessity, and significance of certified reference materials for total selenium content and its species to improve food laboratories' performance
PublikacjaMicronutrients are one of the most important groups of nutrients that our body needs daily in trace amounts to tackle deficiencies. Selenium (Se) is a mineral that occurs naturally in foods and is an essential component of selenoproteins that support the healthy functioning of the human body. Therefore, monitoring dietary Se concentrations must be a higher priority to meet daily intakes. Fulfillment can be addressed through applying...
-
Determination of selenium by X-ray fluorescence spectrometry using dispersive solid-phase microextraction with multiwalled carbon nanotubes as solid sorbent
Publikacja -
Influence of selenium and/or magnesium on alleviation alcohol induced oxidative stress in rats, normalization function of liver and changes in serum lipid parameters
Publikacja -
On the coupling of hydride generation with atmospheric pressure glow discharge in contact with the flowing liquid cathode for the determination of arsenic, antimony and selenium with optical emission spectrometry
Publikacja