Biologia
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Adaptations to oxidative stress in Zea mays roots under short-term Pb2+ exposure
Biologia - Tập 70 - Trang 190-197 - 2015
Lead (Pb), a widespread contaminant in terrestrial landscape, is highly detrimental to plant and animal life. Specifically, Pb-contaminated soils cause a sharp decrease in crop productivity, thereby posing a serious risk to agriculture. A study was planned to investigate the toxic effect of Pb2+ (0, 16, 40 and 80 mg L−1) in the seedlings of maize (Zea mays), in terms of induced physiological and b...... hiện toàn bộ
The screening and preliminary construction of quality mutant population for cultivar “Nipponbare” in japonica rice (Oryza sativa)
Biologia - Tập 67 Số 6 - Trang 1099-1106 - 2012
A preliminary assessment of the genetic structure of the invasive plant Cortaderia selloana (Poaceae) in the Iberian Peninsula
Biologia - Tập 77 Số 1 - Trang 55-60 - 2022
Antioxidant enzyme activity in Pinus mugo Turra, P. sylvestris L. and in their putative hybrids
Biologia - - 2019
Specific activity dynamics and isozyme composition of antioxidant enzymes ascorbate peroxidase (APX), catalase (CAT) and superoxide dismutase (SOD) were followed during the vegetation period in the young needles of Pinus mugo Turra, P. sylvestris L. and their putative hybrids. Tested enzymes differed in their dynamics showing the highest APX and CAT activities in the spring and autumn and the high...... hiện toàn bộ
First serological record of Coxiella burnetii infection in the equine population of Slovakia
Biologia - Tập 77 - Trang 1645-1649 - 2021
Coxiella burnetii is a worldwide zoonotic pathogen causing Q fever in various animal species and humans. In Slovakia, cases of C. burnetii infection in both animals and humans are confirmed every year. The role of horses in the epidemiology of this neglected disease is still unclear. In our study, we focused on a serosurvey of C. burnetii in the equine population in Slovakia by the ELISA method. S...... hiện toàn bộ
Effect of expression of additional catalytic domain on characteristics of Xylanase Z of Clostridium thermocellum
Biologia - Tập 74 - Trang 1395-1403 - 2019
Xylanase Z (XynZ) is a prime part of cellulosome of Clostridium thermocellum. The several domains of the cellulosome complexes are frequently tethered to one another by intrinsically messy regions. This is multidomain xylanase comprising of N-terminus feruloyl esterase followed by substrate binding, dockerin and the catalytic domains. This study design was established to check the expression, acti...... hiện toàn bộ
Hydrogenotrophic methanogen strain of Methanospirillum from anaerobic digester fed with agro-industrial waste
Biologia - Tập 76 - Trang 255-266 - 2020
A hydrogenotrophic, mesophilic methanogen designated as strain T53BJ was isolated from anaerobic digester continuously fed with agro-industrial waste. Cells were stained Gram negative, spiral shaped, motile and found resistant to cell lysis by SDS and hypotonic solution. Growth occurred with optimum (i) temperature of 30 °C (20–40 °C) (ii) pH of 7.0 (6.5–8.5), in the presence of 0.0–0.2 M NaCl wit...... hiện toàn bộ
Variability of water storage capacity in three lichen species
Biologia - Tập 75 - Trang 899-906 - 2020
As poikilohydric organisms, lichens are capable of storing significant amounts of atmospheric water. Epiphytes that intercept rainfall change the amount and chemical composition of throughfall water, affecting water balance and microclimate of forest ecosystems. The aim of the study was to investigate the differences in the process of changes/increase in the amount of water in three lichen species...... hiện toàn bộ
Distribution, habitais and abundance of the herb field mouse (Apodemus uralensis) in Lithuania
Biologia - Tập 71 - Trang 960-965 - 2016
Lithuania is situated in the north-western corner of the large distributional range of the herb field mouse, Apodemus uralensis. Apodemus uralensis is distributed mainly in the north-western part of Lithuania, where the majority of specimens were captured in the ecotones of mixed forests and open habitats (natural meadows, cornfields and fallow fields) and in open habitats bordering forests or sit...... hiện toàn bộ
Cross-species amplification and characterization of microsatellite loci in Pinus mugo Turra
Biologia - - 2013
Pinus mugo (dwarf mountain pine) is an important component of European mountain ecosystems. However, little is known about the present genetic structure and population differentiation of this species at the DNA level, possibly due to a lack of nuclear microsatellite markers (SSR) developed for Pinus mugo. Therefore in this study we transferred microsatellite markers origin...... hiện toàn bộ
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