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    Wyświetlanie 1-15 z 15
    Tytuł:
    Star Coloring of Subcubic Graphs
    Autorzy:
    Karthick, T.
    Subramanian, C.R.
    Powiązania:
    https://bibliotekanauki.pl/articles/30146582.pdf
    Data publikacji:
    2013-05-01
    Wydawca:
    Uniwersytet Zielonogórski. Wydział Matematyki, Informatyki i Ekonometrii
    Tematy:
    vertex coloring
    star coloring
    subcubic graphs
    Opis:
    A star coloring of an undirected graph G is a coloring of the vertices of G such that (i) no two adjacent vertices receive the same color, and (ii) no path on 4 vertices is bi-colored. The star chromatic number of G, χs(G), is the minimum number of colors needed to star color G. In this paper, we show that if a graph G is either non-regular subcubic or cubic with girth at least 6, then χs(G) ≤ 6, and the bound can be realized in linear time.
    Źródło:
    Discussiones Mathematicae Graph Theory; 2013, 33, 2; 373-385
    2083-5892
    Pojawia się w:
    Discussiones Mathematicae Graph Theory
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Induced acyclic tournaments in random digraphs: Sharp concentration, thresholds and algorithms
    Autorzy:
    Dutta, Kunal
    Subramanian, C.R.
    Powiązania:
    https://bibliotekanauki.pl/articles/31232000.pdf
    Data publikacji:
    2014-08-01
    Wydawca:
    Uniwersytet Zielonogórski. Wydział Matematyki, Informatyki i Ekonometrii
    Tematy:
    random digraphs
    tournaments
    concentration
    thresholds
    algorithms
    Opis:
    Given a simple directed graph $D = (V,A)$, let the size of the largest induced acyclic tournament be denoted by $mat(D)$. Let $D ∈ \mathcal{D}(n, p)$ (with $p = p(n)$) be a random instance, obtained by randomly orienting each edge of a random graph drawn from $\mathcal{G}(n, 2p)$. We show that $mat(D)$ is asymptotically almost surely (a.a.s.) one of only 2 possible values, namely either $b^\ast$ or $b^\ast + 1$, where $b^\ast = ⌊2(log_rn) + 0.5⌋$ and $r = p^{−1}$. It is also shown that if, asymptotically, $2(log_rn) + 1$ is not within a distance of $w(n)//(ln n)$ (for any sufficiently slow $w(n) → ∞$) from an integer, then $mat(D)$ is $⌊2(log_rn) + 1⌋$ a.a.s. As a consequence, it is shown that $mat(D)$ is 1-point concentrated for all $n$ belonging to a subset of positive integers of density 1 if $p$ is independent of $n$. It is also shown that there are functions $p = p(n)$ for which $mat(D)$ is provably not concentrated in a single value. We also establish thresholds (on $p$) for the existence of induced acyclic tournaments of size i which are sharp for $i = i(n) → ∞$. We also analyze a polynomial time heuristic and show that it produces a solution whose size is at least $log_rn + Θ(\sqrt{log_rn})$. Our results are valid as long as $p ≥ 1//n$. All of these results also carry over (with some slight changes) to a related model which allows 2-cycles.
    Źródło:
    Discussiones Mathematicae Graph Theory; 2014, 34, 3; 467-495
    2083-5892
    Pojawia się w:
    Discussiones Mathematicae Graph Theory
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Intersection Dimension and Graph Invariants
    Autorzy:
    Aravind, N.R.
    Subramanian, C.R.
    Powiązania:
    https://bibliotekanauki.pl/articles/32083820.pdf
    Data publikacji:
    2021-02-01
    Wydawca:
    Uniwersytet Zielonogórski. Wydział Matematyki, Informatyki i Ekonometrii
    Tematy:
    circular dimension
    dimensional properties
    forbidden-subgraph colorings
    Opis:
    We show that the intersection dimension of graphs with respect to several hereditary properties can be bounded as a function of the maximum degree. As an interesting special case, we show that the circular dimension of a graph with maximum degree Δ is at most \(O\Big(\Delta\frac{log\Delta}{log log\Delta}\Big)\). It is also shown that permutation dimension of any graph is at most $\Delta(log \Delta)^{1+o(1)}$. We also obtain bounds on intersection dimension in terms of treewidth.
    Źródło:
    Discussiones Mathematicae Graph Theory; 2021, 41, 1; 153-166
    2083-5892
    Pojawia się w:
    Discussiones Mathematicae Graph Theory
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Dehydrofreezing of fruit using direct osmosis as concentration process
    Zamrażanie owoców częściowo odwodnionych przez bezpośrednią osmozę
    Autorzy:
    Pinnavaia, G.
    Dallarosa, M.
    Lerici, C.R.
    Powiązania:
    https://bibliotekanauki.pl/articles/1399330.pdf
    Data publikacji:
    1988
    Wydawca:
    Instytut Rozrodu Zwierząt i Badań Żywności Polskiej Akademii Nauk w Olsztynie
    Opis:
    Proces zamrażania w stanie częściowego odwodnienia (ang. dehydrofreezing) obejmuje częściowe osuszenie produktu przed mrożeniem. Niższa zawartość wody w produkcie podczas mrożenia daje następujące korzyści: - niższe zużycie energii na jednostkę świeżego produktu w czasie etapu mrożenia i późniejszego składowania, - obniżenie punktu krioskopowego, zmniejszenie ilości wody wymrażanej i wzrost szybkości mrożenia i rozmrażania. Bezpośrednia osmoza była przebadana jako technika odwodnieniowa dla wielu rodzajów owoców. Uzyskano ponadto następujące korzyści: - obniżenie zapotrzebowania na energię w procesie suszenia, - wzrost ogólnej zawartości składników suchej masy w produkcie z utrzymaniem konsystencji. - pobranie cukrów z syropu, lepsze zachowanie aromatu i lepsze zachowanie barwy, - obniżenie kwasowości i polepszenie właściwości organoleptycznych, - obniżenie skłonności do enzymatycznego brunatnienia.
    Źródło:
    Acta Alimentaria Polonica; 1988, 14(38), 1; 51-57
    0137-1495
    Pojawia się w:
    Acta Alimentaria Polonica
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Genetic diversity of Blastocystis spp. in the human population of the Olsztyn area
    Autorzy:
    Lepczynska, M.
    Dzika, E.
    Stensvold, C.R.
    Powiązania:
    https://bibliotekanauki.pl/articles/5729.pdf
    Data publikacji:
    2016
    Wydawca:
    Polskie Towarzystwo Parazytologiczne
    Tematy:
    genetic diversity
    Blastocystis
    enteric protist
    host
    human population
    Olsztyn region
    Źródło:
    Annals of Parasitology; 2016, 62, Suppl.
    0043-5163
    Pojawia się w:
    Annals of Parasitology
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Use of direct osmosis as fruit and vegetables dehydration
    Wykorzystanie bezpośredniej osmozy w procesie suszenia owoców i warzyw
    Autorzy:
    Lerici, C.R.
    Mastrocola, D.
    Nicoli, M.C.
    Powiązania:
    https://bibliotekanauki.pl/articles/1399282.pdf
    Data publikacji:
    1988
    Wydawca:
    Instytut Rozrodu Zwierząt i Badań Żywności Polskiej Akademii Nauk w Olsztynie
    Opis:
    Bezpośrednia osmoza jest procesem zagęszczania bez odparowania. Zachodzi ona w kawałkach żywności zanurzonej w roztworze hypertonicznym. Ponieważ roztwór ten wykazuje wyższe ciśnienie osmotyczne i wskutek tego niższą aktywność wody (aw) pomiędzy roztworem i żywnością powstają siły usuwające wodę, gdyż naturalna błona komórkowa działa jak półprzepuszczalna membrana. Owoce i warzywa były częściowo odwodnione przez zanurzenie w syropie skrobiowym kukurydzianym (70 Bx), w temperaturze pokojowej (25°C) i w wysokiej (powyżej 70°C). Mierzono ubytek wody, przyrost suchej masy i obniżenie aktywności wody w próbkach w stosunku do czasu suszenia. Bezpośrednia osmoza wykorzystywana była jako metoda wstępnego suszenia przed suszeniem powietrznym. Uzyskane wyniki wskazują, że produkty takie miały smak słodki, nie kwaśny i lepszą teksturę, barwę i zapach. Zastosowanie osmozy w wysokiej temperaturze przez krótki czas pozwala na uzyskanie łącznego efektu blanszowania i suszenia.
    Źródło:
    Acta Alimentaria Polonica; 1988, 14(38), 1; 35-40
    0137-1495
    Pojawia się w:
    Acta Alimentaria Polonica
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Effect of diabetes and diabetes complications on hand dexterity and quality of life – a quantitative study
    Autorzy:
    Lewko, J.
    Sadowska, E.
    Sierzantowicz, R.
    Lewko, K.
    Lukaszuk, C.R.
    Powiązania:
    https://bibliotekanauki.pl/articles/3561.pdf
    Data publikacji:
    2019
    Wydawca:
    Instytut Medycyny Wsi
    Źródło:
    Journal of Pre-Clinical and Clinical Research; 2019, 13, 2
    1898-2395
    Pojawia się w:
    Journal of Pre-Clinical and Clinical Research
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Life cycle extension of mobile phones: an exploration with focus on the end-consumer
    Autorzy:
    Penners, Odette
    Semeijn, Janjaap
    van Riel, Allard C.R.
    Lambrechts, Wim
    Powiązania:
    https://bibliotekanauki.pl/articles/14450797.pdf
    Data publikacji:
    2018-12-22
    Wydawca:
    Wyższa Szkoła Bankowa we Wrocławiu
    Tematy:
    end of life
    e-waste
    mobile phones
    recycling
    WEEE
    Opis:
    Aim: All mobile phones will eventually become obsolete and should be collected and recycled in order to recover their high content of both dangerous and valuable materials. End-consumers play a key role in these processes as the collection and recycle systems cannot work properly without their contribution. Therefore, this exploratory study investigates how Dutch end-consumers can be stimulated to return their used mobile phones. Design / Research methods: the factors influencing consumers’ propensity to return and recycle obsolete mobile phones are examined. The results are based on a survey conducted among end-consumers of mobile phones in the Netherlands. Conclusions / findings: There is significant recycling potential as the majority of used mobile phones are simply kept at home. Keeping a used phone as a spare phone and being afraid of privacy disclosures are indicated as main reasons for not taking used phones to a recycling point. Originality / value of the article: The findings indicate that personal satisfaction from recycling and knowledge or awareness of the potential dangers from not properly returning play a crucial role in influencing the propensity.
    Źródło:
    Central European Review of Economics and Management; 2018, 2, 4; 7-37
    2543-9472
    Pojawia się w:
    Central European Review of Economics and Management
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Medical students’ perceptions of people with disabilities
    Autorzy:
    Guzowski, A.
    Kułak-Bejda, A.
    Stelcer, B.
    Jasiński, M.
    Łukaszuk, C.R.
    Cybulski, M.
    Kułak, W.
    Powiązania:
    https://bibliotekanauki.pl/articles/1918400.pdf
    Data publikacji:
    2016
    Wydawca:
    Uniwersytet Medyczny w Białymstoku
    Tematy:
    Medical students
    attitudes
    people with disabilities
    life satisfaction
    empathy
    Opis:
    Introduction: Little is known about associations of attitudes of medical students towards people with disabilities and their life satisfaction and empathy. Purpose: To assess the social perception of people with disabilities by medical students. Materials and methods: The present study interviewed 451 medical students of the Medical University of Białystok regarding their perceptions of people with disabilities, especially in light of their own satisfaction with life and empathy. We used the following questionnaires: the original questionnaire about attitudes towards people with disabilities, The Satisfaction with Life Scale (SWLS), and Empathy Understanding Questionnaire (KRE). Results: Attitudes towards people with disabilities people were generally positive. Almost 40% of respondents expressed a willingness to help for people with disabilities. In general, disabled people do not have full access to all fields of social (63.4%) and professional (63.2%) life. At the same time, disabled people tend to marry (84.9%), have children (82.1%), work (88.2%), and drive cars (76.1%). Respondents were convinced that contact with a disabled person teaches ways to help others (42.1%), and in fact 58.6% of respondents reported having decided to participate with helping the disabled. The average life satisfaction of the students was 22.7 ± 5.3 which indicates that the respondents are satisfied with their lives. The empathy level of respondents was 66.97 points ± 2.98, which indicates average level of empathy. Conclusions: This study shows that students’ perception of people with disabilities depends upon how the students viewed disabled people’s, life satisfaction and empathy.
    Źródło:
    Progress in Health Sciences; 2016, 6(2); 125-131
    2083-1617
    Pojawia się w:
    Progress in Health Sciences
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Knowledge, attitude and practice on exposure to Bisphenol A among dental surgeons in Southern India
    Autorzy:
    Kumar, H.A.
    Soans, C.R.
    Murali, P.S.
    Ravi, R.S.
    Shashidhar, K.
    Shersha, S.
    Powiązania:
    https://bibliotekanauki.pl/articles/2082822.pdf
    Data publikacji:
    2021
    Wydawca:
    Narodowy Instytut Zdrowia Publicznego. Państwowy Zakład Higieny
    Tematy:
    knowledge
    attitude
    practice
    Bisphenol A
    composite
    dental surgeons
    Opis:
    Background. Bisphenol A (BPA) is a product in the manufacture of Bis-GMA, which is commonly used in dentistry, and is known to have a number of adverse effects. Objectives. The aim of this study is to evaluate to assess the knowledge, attitude and practice based on exposure and handling of BPA containing materials among dental surgeons for better understanding about the level of care rendered to the patients. Material and methods. A questionnaire survey was conducted on 400 dental surgeons in Southern India. The questionnaire consisted of 20 objective type questions out of which ten questions assessed knowledge and five questions assessed the attitude and five questions to understand the practice related measures taken by the dentist. The data collected were analysed using SPSS version 23. Results. A total of 402 responses were collected for this online questionnaire survey over a period of 2 months. It was found that females showed higher knowledge and attitude towards exposure to BPA which was statistically significant when compared to males. It showed that dentists with more than 20 years of practice had a higher level of knowledge. Though most of the groups agreed fairly on safety practice to be undertaken related to BPA exposure in their clinics, the ones with experience more than 20 years displayed the least positive attitude and dentists with 6-10 years of practice had the least positive behaviour among all. Conclusions. In spite of having a good knowledge regarding the harmful effects of BPA, dental surgeons are not very cautious while using materials containing them on a regular basis. Therefore, there is a need to enhance the awareness with the help of Continuing Dental Education programs or proper instructions on the packaging.
    Źródło:
    Roczniki Państwowego Zakładu Higieny; 2021, 72, 4; 443-451
    0035-7715
    Pojawia się w:
    Roczniki Państwowego Zakładu Higieny
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    First record of a Jurassic mammal [?'Peramura'] from Ethiopia
    Autorzy:
    Clemens, W A
    Goodwin, M.B.
    Hutchison, J.H.
    Schaff, C.R.
    Wood, C.B.
    Colbert, M.W.
    Powiązania:
    https://bibliotekanauki.pl/articles/21748.pdf
    Data publikacji:
    2007
    Wydawca:
    Polska Akademia Nauk. Instytut Paleobiologii PAN
    Tematy:
    Ethiopia
    tooth fragment
    first record
    mammal
    Peramura
    Mammalia
    Jurassic
    Mugher Mudstone
    paleontology
    Opis:
    The first record of Mesozoic mammals in Ethiopia is a fragment of a lower mammalian molar discovered in residues left after acid dissociation of a small (ca. 4 kg) geological hand sample of a fine−grained bone bed in the lower part of the Mugher Mudstone exposed in the valley of the Jema River. This bone bed is part of a series of estuarine to fluvial deposits that are thought to be of Late Jurassic (Tithonian) age. The fragment preserves the trigonid of a molar; the distal part of its crown is missing. Morphological characters of the trigonid indicate the specimen (JEM−5/21) documents the presence of a mammal with a dentition at either a derived pretribosphenic or primitive tribosphenic grade of evolution. Absence of a well developed basal cingulid around the mesial end of the crown argues against phylogenetic relationships to the australosphenidans. Loss of the distal portion of the crown removed characters critical for determining its grade of evolution. The working hypothesis that JEM−5/21 represents a “peramuran” is advanced for testing. Hypotheses that it represents a mammal with a more derived grade of molar evolution or a previously unknown group of mammals cannot be excluded. JEM−5/21 establishes the presence of mammals in Ethiopia during the Late Jurassic, and its discovery identifies a fossil locality warranting thorough future exploration.
    Źródło:
    Acta Palaeontologica Polonica; 2007, 52, 3
    0567-7920
    Pojawia się w:
    Acta Palaeontologica Polonica
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Spatio-temporal variation of microphytoplankton in the upwelling system of the South-Eastern Arabian Sea during the summer monsoon of 2009
    Autorzy:
    Thomas, L.C.
    Padmakumar, K.B.
    Smitha, B.R.
    Asha Devi, C.R.
    Nandan, S.B.
    Sanjeevan, V.N.
    Powiązania:
    https://bibliotekanauki.pl/articles/49085.pdf
    Data publikacji:
    2013
    Wydawca:
    Polska Akademia Nauk. Instytut Oceanologii PAN
    Tematy:
    Arabian Sea
    upwelling
    coastal water
    phytoplankton
    chlorophyll a
    diatom
    centric diatom
    spatio-temporal variability
    microphytoplankton
    Chaetoceros
    Źródło:
    Oceanologia; 2013, 55, 1
    0078-3234
    Pojawia się w:
    Oceanologia
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Response of coastal phytoplankton to upwelling induced hydrological changes in the Alappuzha mud bank region, Southwest coast of India
    Autorzy:
    Madhu, N.V.
    Anil, P.
    Meenu, P.
    Gireeshkumar, T.R.
    Muraleedharan, K.R.
    Rehitha, T.V.
    Dayana, M.
    Vishal, C.R.
    Powiązania:
    https://bibliotekanauki.pl/articles/2078930.pdf
    Data publikacji:
    2021
    Wydawca:
    Polska Akademia Nauk. Instytut Oceanologii PAN
    Tematy:
    phytoplankton
    hydrological change
    coastal upwelling
    chlorophyll a
    algal bloom
    mud bank
    nearshore area
    Alappuzha
    India
    Opis:
    The response of phytoplankton community to the co-existing events of coastal upwelling and mud banks in the nearshore waters of Alappuzha (15 m depth), located in the southwest coast of India from April to November 2016, is described based on size-fractionated phytoplankton biomass (chlorophyll a), primary production and community composition. The study region exhibited well-distinct spatio-temporal hydrological changes because of the influence of wind-driven coastal upwelling, prevalent during the southwest monsoon (SWM) period. However, the formation of mud banks, in addition to coastal upwelling, was observed at station M2, which facilitated the substantial increase of water column turbidity and inorganic nutrients (ammonium, phosphate, and silicate) during and after the peak SWM period compared to the non-mud bank reference stations (M1 and M3). The prevailing hydrological changes were complemented the corresponding phytoplankton productivity patterns, in which profound domination of nanophytoplankton (2—20 μm) chlorophyll a and primary production was observed throughout the study region, irrespective of seasons. The SIMPER analysis, based on phytoplankton (mostly >20 μm) species composition data (microscopy), revealed the formation of certain characterizing species, mainly comprised of diatoms and dinoflagellates. The consistent predominance of the nanophytoplankton, established under variable hydrological scenarios, showed that the inorganic nutrient (specifically ammonium) availability was instrumental in defining the widespread growth of nanophytoplankton community compared to the prevailing light levels. The present study thus revealed that even the small-sized phytoplankton community could survive in the nutrient-enriched coastal waters, characterised by the co-existing upwelling and mud banks.
    Źródło:
    Oceanologia; 2021, 63, 2; 261-275
    0078-3234
    Pojawia się w:
    Oceanologia
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Nutrient uptake efficiency of five pistachio (Pistacia vera L.) varieties
    Autorzy:
    Aznarte-Mellado, C.
    Sola-Campoy, P.J.
    Robles, F.
    Villasenor, J.G.
    Rejon, C.R.
    de la Herran, R.
    Navajas-Perez, R.
    Powiązania:
    https://bibliotekanauki.pl/articles/1189813.pdf
    Data publikacji:
    2016
    Wydawca:
    Uniwersytet Warmińsko-Mazurski w Olsztynie / Polskie Towarzystwo Magnezologiczne im. Prof. Juliana Aleksandrowicza
    Tematy:
    nutrient uptake
    pistachio nut
    Pistacia vera
    nutrient content
    edible fruit
    Opis:
    Pistacia vera L., whose edible fruit is the pistachio, is an economically important crop. It is cultivated worldwide and over 50 different varieties have been described attending to morphological and phenological characteristics. The selection of a suitable cultivar may affect the profitability of the orchards, and thus requires careful consideration for any given region. The type and concentration of nutrients taken up by the plant affect its development and eventually the quality and quantity of the fruits. It is a matter of discussion whether all varieties have the same capacity to absorb nutrients. In order to clarify this aspect, in this study the efficiency of nutrient uptake has been assessed for five pistachio varieties: three males (M38, G1, and Mateur), and two females (Batoury, and Joley), by measuring the concentration of 30 chemical elements in leaves by Inductively Coupled Plasma (ICP) and C/N micro-elemental analyses. Data were subjected to a non-parametric Friedman test, using a series of Wilcoxon Rank Sum test with a Bonferroni correction as post hocs. Our findings demonstrate that all these varieties have an equal uptake capacity for Al, Cr, Cu, K, Li, Mn, Ni, Pb, S, Sr, Ti, Tl, Zn, N, B, Fe, Mg, Na, and V. No differences related to the gender of the plants were detected. Only Mateur exhibited significantly higher levels of Ca and lower levels of C. Stock plants from an experimental plot were used as material. These plants are not used for productive purposes, and flowering and fruiting are partially restricted by removing potential nutrient-demanding structures. These findings support the contention that the presence/absence of such organs has more influence on the nutrient uptake than does the variety itself.
    Źródło:
    Journal of Elementology; 2016, 21, 1; 141-148
    1644-2296
    Pojawia się w:
    Journal of Elementology
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Nutrient uptake efficiency of five pistachio (Pistacia vera L.) varieties
    Autorzy:
    Aznarte-Mellado, C.
    Sola-Campoy, P.J.
    Robles, F.
    Villasenor, J.G.
    Rejon, C.R.
    de la Herran, R.
    Navajas-Perez, R.
    Powiązania:
    https://bibliotekanauki.pl/articles/14870.pdf
    Data publikacji:
    2016
    Wydawca:
    Uniwersytet Warmińsko-Mazurski w Olsztynie / Polskie Towarzystwo Magnezologiczne im. Prof. Juliana Aleksandrowicza
    Tematy:
    nutrient uptake
    pistachio nut
    Pistacia vera
    nutrient content
    edible fruit
    Opis:
    Pistacia vera L., whose edible fruit is the pistachio, is an economically important crop. It is cultivated worldwide and over 50 different varieties have been described attending to morphological and phenological characteristics. The selection of a suitable cultivar may affect the profitability of the orchards, and thus requires careful consideration for any given region. The type and concentration of nutrients taken up by the plant affect its development and eventually the quality and quantity of the fruits. It is a matter of discussion whether all varieties have the same capacity to absorb nutrients. In order to clarify this aspect, in this study the efficiency of nutrient uptake has been assessed for five pistachio varieties: three males (M38, G1, and Mateur), and two females (Batoury, and Joley), by measuring the concentration of 30 chemical elements in leaves by Inductively Coupled Plasma (ICP) and C/N micro-elemental analyses. Data were subjected to a non-parametric Friedman test, using a series of Wilcoxon Rank Sum test with a Bonferroni correction as post hocs. Our findings demonstrate that all these varieties have an equal uptake capacity for Al, Cr, Cu, K, Li, Mn, Ni, Pb, S, Sr, Ti, Tl, Zn, N, B, Fe, Mg, Na, and V. No differences related to the gender of the plants were detected. Only Mateur exhibited significantly higher levels of Ca and lower levels of C. Stock plants from an experimental plot were used as material. These plants are not used for productive purposes, and flowering and fruiting are partially restricted by removing potential nutrient-demanding structures. These findings support the contention that the presence/absence of such organs has more influence on the nutrient uptake than does the variety itself.
    Źródło:
    Journal of Elementology; 2016, 21, 1
    1644-2296
    Pojawia się w:
    Journal of Elementology
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
      Wyświetlanie 1-15 z 15

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