Keresés
111 találatból megjelenítve: 51-60
Cím: Exogenic Production of Bioactive Filamentous Biopolymer by Monogonant Rotifers
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Dátum: 2021
Feltöltve: 2023-02-15
(2021)
The chemical ecology of rotifers has been little studied. A yet unknown property is presented within some monogonant rotifers, namely the ability to produce an exogenic filamentous biopolymer, named ‘Rotimer’. This ...
Cím: How the morning-afternoon cloudiness asymmetry affects the energy-maximizing azimuth direction of fixed-tilt monofacial solar panels
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Dátum: 2022
Feltöltve: 2023-02-14
(2022)
In the Northern Hemisphere, south is the conventional azimuth direction of fixed-tilt monofacial solar panels, because this orientation may maximize the received light energy. How does the morning-afternoon cloudiness ...
Cím: Set partitions and non-crossing partitions with l-neighbors and l-isolated elements
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Dátum: 2022
Feltöltve: 2023-02-14
(2022)
In this paper we introduce the notion of an -neighbor element of set partitions, that is, an element a in a block that contains +1 consecutive elements, among which is a . Elements that are not -neighbors are called -isolated ...
Cím: A Combinatorial Analysis of Higher Order Generalised Geometric Polynomials: A Generalisation of Barred Preferential Arrangements
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Dátum: 2020
Feltöltve: 2023-02-16
(2020)
Abarredpreferentialarrangementisapreferentialarrangement,ontowhichin-between the blocks of the preferential arrangement a number of identical bars are inserted. We offer a generalisation of barred preferential arrangements ...
Cím: Mixed Coloured Permutations
Szerző: ;
Dátum: 2020
Feltöltve: 2023-02-16
(2020)
In this paper, we introduce mixed coloured permutations, permutations with certain coloured cycles, and study the enumerative properties of these combinatorial objects. We derive the generating function, closed forms, ...
Cím: Strain-Specific Biostimulant Effects of Chlorella and Chlamydomonas Green Microalgae on Medicago truncatula
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Dátum: 2021
Feltöltve: 2023-02-16
(2021)
Microalgae have been identified to produce a plethora of bioactive compounds exerting growth stimulating effects on plants. The objective of this study was to investigate the plant-growth- promoting effects of three selected ...
Cím: Factors Influencing Algal Photobiohydrogen Production In Algal-Bacterial Co-Cultures
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Dátum: 2017
Feltöltve: 2023-03-07
(2017)
Algal-bacterial co-cultures represent an alternative way for algal biohydrogen generation. Efficient algal hydrogen production requires anaerobiosis and electrons accessible for the algal FeFe?hydrogenases. A number of ...
Cím: Ornithological and molecular evidence of a reproducing Hyalomma rufipes population under continental climate in Europe
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Dátum: 2023
Feltöltve: 2023-05-02
(2023)
Reports on adult Hyalomma ticks in certain regions of the Carpathian Basin date back to the 19th century. These ticks were thought to emerge from nymphs dropping from birds, then molting to adults. Although the role of ...
Cím: Activity concentration of 137Cs in undisturbed attic dust collected from Salgótarján and Ózd (northern Hungary)
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Dátum: 2022
Feltöltve: 2023-02-09
(2022)
Due to the Chernobyl nuclear power plant accident, contaminated air masses, containing 137Cs, were widely propagated across all of Europe. Cesium-137 is easily adsorbed on aerosol particles as it returns to the ...
Cím: Relative Importance of Climate and Spatial Processes in Shaping Species Composition, Functional Structure and Beta Diversity of Phytoplankton in a Large River
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Dátum: 2022
Feltöltve: 2023-02-20
(2022)
Although metacommunity dynamics of lentic phytoplankton are relatively well-documented, studies on the role of environmental and spatial processes in shaping phytoplankton communities of large rivers are still scarce. Here, ...