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Wyszukujesz frazę "King, J." wg kryterium: Wszystkie pola


Tytuł:
Mineralization of penguin excrements in the Admiralty Bay region (King George Island, South Shetland Islands, Antarctica)
Autorzy:
Pietr, Stanisław J.
Tatur, Andrzej
Myrcha, Andrzej
Powiązania:
https://bibliotekanauki.pl/articles/2057632.pdf
Data publikacji:
1983
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
Antarctic
penguin excrements
chemical composition
bacterial degradation
enzymatic activity
Źródło:
Polish Polar Research; 1983, 4, 1-4; 97-112
0138-0338
2081-8262
Pojawia się w:
Polish Polar Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The physiological groups of microorganisms in different soils at Admiralty Bay region (King George Island, South Shetland Islands, Antarctica)
Autorzy:
Pietr, Stanisław J.
Powiązania:
https://bibliotekanauki.pl/articles/2053296.pdf
Data publikacji:
1986
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
Antarctica
microorganisms
physiological groups
ornithogenic soils
peatsoils
protoranker soils
regosol soils
Źródło:
Polish Polar Research; 1986, 7, 4; 395-406
0138-0338
2081-8262
Pojawia się w:
Polish Polar Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Coarse-scale hydrological conditions in Admiralty Bay, King George Island, West Antarctica, summer 1982
Autorzy:
Sarukhanyan, Eduard J.
Tokarczyk, Ryszard
Powiązania:
https://bibliotekanauki.pl/articles/2053228.pdf
Data publikacji:
1988
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
Antarctica
South Shetland Islands
hydrology
Źródło:
Polish Polar Research; 1988, 9, 1; 121-132
0138-0338
2081-8262
Pojawia się w:
Polish Polar Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Applications of recent advances at the Institute of Grassland and Environmental Research in cytogenetics of the Lolium-Festuca complex
Autorzy:
Humphreys, M W
Thomas, H M
King, I P
Morgan, W G
Meredith, M R
Harper, J A
Humphreys, M O
Bettany, A J E
Dalton, S J
James, A R
Ougham, H J
Thomas, H
Powiązania:
https://bibliotekanauki.pl/articles/2046675.pdf
Data publikacji:
1997
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
RNA
in situ
tissue culture
gene transfer
chromosome segment
anther culture
androgenesis
plant breeding
introgression mapping
fluorescence
hybridization
Lolium-Festuca complex
drought resistance
gene isolation
tetraploid hybrid
DNA
meiosis
grass
chromosome behaviour
Opis:
Recent advances at Institute of Grassland and Environmental Research (Aberystwyth, U.K.) in cytogenetics of the Lolium/Festuca complex places us in the advantageous position of being able to map genes of agronomic importance onto chromosome arms using fluorescence in situ hybridization (FISH). The ability to physically map genes leads to the capability for "dissecting" quantitative traits into their different components and will lead to better understanding of the complex physiological processes involved and the identification of their genetic control. By tagging genes of interest, using molecular and morphological markers, it will be possible to select and combine suites of desirable genes in a single genotype and thus produce novel cultivars by conventional breeding procedures. Programmes for introgression depend on the relationships between species and on levels of chromosome pairing. Phylogenetic relationships within the Lolium/Festuca complex are being determined using both genomic in situ hybridization (GISH) and FISH. With recent advances in genetic manipulation within the Lolium/Festuca complex, opportunities now arise for gene transfer from Lolium and Festuca species into other important agricultural crops.
Źródło:
Journal of Applied Genetics; 1997, 38, 3; 273-284
1234-1983
Pojawia się w:
Journal of Applied Genetics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Reduced order controllers for Burgers equation with a nonlinear observer
Autorzy:
Atwell, J. A.
Borggaard, J. T.
King, B. B.
Powiązania:
https://bibliotekanauki.pl/articles/908128.pdf
Data publikacji:
2001
Wydawca:
Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:
równanie Burgersa
obserwatory nieliniowe
Burgers' equation
reduced order controllers
proper orthogonal decomposition
minmax control design
stabilized finite elements
Opis:
A method for reducing controllers for systems described by partial differential equations (PDEs) is applied to Burgers' equation with periodic boundary conditions. This approach differs from the typical approach of reducing the model and then designing the controller, and has developed over the past several years into its current form. In earlier work it was shown that functional gains for the feedback control law served well as a dataset for reduced order basis generation via the proper orthogonal decomposition (POD). However, the test problem was the two-dimensional heat equation, a problem in which the physics dominates the system in such a way that controller efficacy is difficult to generalize. Here, we additionally incorporate a nonlinear observer by including the nonlinear terms of the state equation in the differential equation for the compensator.
Źródło:
International Journal of Applied Mathematics and Computer Science; 2001, 11, 6; 1311-1330
1641-876X
2083-8492
Pojawia się w:
International Journal of Applied Mathematics and Computer Science
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Brachiopods from the Lower Miocene of King George Island, West Antarctica
Autorzy:
Bitner, Maria Aleksandra
Crame, J. Alistair
Powiązania:
https://bibliotekanauki.pl/articles/2052127.pdf
Data publikacji:
2002
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
Antarctica
Cape Melville Formation (Lower Miocene)
paleontology (Brachiopoda)
Źródło:
Polish Polar Research; 2002, 23, 1; 75-84
0138-0338
2081-8262
Pojawia się w:
Polish Polar Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Molecular variation of Antarctic grass Deschampsia antarctica Desv. from King George Island [Antarctica]
Autorzy:
Chwedorzewska, K J
Bednarek, P.T.
Puchalski, J.
Powiązania:
https://bibliotekanauki.pl/articles/56633.pdf
Data publikacji:
2004
Wydawca:
Polskie Towarzystwo Botaniczne
Tematy:
moisture
Antarctic
Deschampsia antarctica
soil
morphology
nutrition condition
environment condition
grass
genetic variation
plant
King George Island
Opis:
Deschampsia antarctica Desv. plants collected on King George Islands (Antarctica) at two localities that differ in topographic and nutrition conditions exhibited morphological variation that differentiated plants of both locations. The molecular variation characteristic to individuals of both sites was tested using AFLP approach in order to verify whether morphological variation characteristic to the plants resulted from environmental factors or possibly from differences at the DNA level. Four primer pair combinations were used to generate 339 AFLP fragments, 132 of which were polymorphic and allowed evaluation of genetic relationships among D. antarctica individuals. Chi-square test revealed that only 12 signals were discriminative for the plants from both locations. Cluster analysis conducted on these AFLP fragments demonstrated that plants from the location rich in biogenes were more polymorphic than those from poor one. Our data suggest that the phenotypic variation specific to plants of both locations seem to be the result of adaptation to the environmental conditions like soil and moisture rather than reflect genetic differences.
Źródło:
Acta Societatis Botanicorum Poloniae; 2004, 73, 1
0001-6977
2083-9480
Pojawia się w:
Acta Societatis Botanicorum Poloniae
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Cationic interactions in caesium uptake by king oyster mushroom (Pleurotus eryngii )
Autorzy:
Bystrzejewska-Piotrowska, G.
Manjón, J.
Pianka, D.
Bazała, M.
Urban, P.
Powiązania:
https://bibliotekanauki.pl/articles/147730.pdf
Data publikacji:
2005
Wydawca:
Instytut Chemii i Techniki Jądrowej
Tematy:
bioaccumulation
bioremediation
caesium
fungi
mushrooms
mycoextraction
Pleurotus eryngii
radionuclides
Opis:
In order to explain influence of common cations (K+, Na+ and Ca2+) on uptake and transport of caesium in macromycetes, a culture of a model mushroom species, king oyster mushroom (Pleurotus eryngii) was set up. Fructification in a growing chamber with stabilised temperature (18°C) and humidity (80%) was preceded by mycelial colonization of the sterilized barley seed medium packed into autoclavable plastic containers. Aliquots of test solutions, containing 0.1 mM caesium chloride carrier traced with 137CsCl and the selected ions, were dosed into the interphase between the container wall and the spawn block. This allowed to study influence of the added ions on the uptake of caesium in a way unaffected by the used growing medium, e.g. soil, as it was in the previous studies. The experiments demonstrated that the major amount of radiocaesium was biologically bound and accumulated in the fruitbodies to a higher extent (56 69%) than in the mycelium. Addition of 10 mM Na+ decreased the transfer factor for caesium (cap/soil) while addition of Ca2+ caused an increase of this value. The effect of potassium addition depended on its concentration in the solution. Also the Cs/K ratio in caps was significantly influenced by addition of 10 and 100 mM Na+. However, the Cs/K ratio in stipes was affected by Ca2+. Discrimination factors, calculated from specific activities (137Cs/40K cap d.w.)/(137Cs/40K stipe d.w.), were also changed after addition of the studied cations. Since the activities of caesium measured in the fruitbodies of single fungal species strongly depend on the content of co-supplied ions, further proofs should be achieved before using mushrooms as bioindicators of the soil caesium contamination.
Źródło:
Nukleonika; 2005, 50,suppl.1; 9-13
0029-5922
1508-5791
Pojawia się w:
Nukleonika
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Preliminary study of platinum accumulation in the fruitbodies of a model fungal species: king oyster mushroom (Pleurotus eryngii)
Autorzy:
Urban, P.
Bazała, M.
Asztemborska, M.
Manjón, J.
Kowalska, J.
Bystrzejewska-Piotrowska, G.
Pianka, D.
Stęborowski, R.
Kuthan, R. T.
Powiązania:
https://bibliotekanauki.pl/articles/147784.pdf
Data publikacji:
2005
Wydawca:
Instytut Chemii i Techniki Jądrowej
Tematy:
bioaccumulation
bioremediation
fungi
heavy metals
mushrooms
mycoextraction
platinum
Opis:
A model species of saprophytic fungus, king oyster mushroom (Pleurotus eryngii), was cultivated on barley substrate supplied with [Pt(NH3)4](NO3)2, under well defined conditions. The samples of the collected fruiting bodies were digested and analyzed for total platinum content by means of ICP-MS. The results proved that platinum is not accumulated in the fruitbodies of Pleurotus eryngii for a wide range of Pt concentrations in the culture substrate (100 1000 ppb Pt in 50 ml of water solution added to ca. 450 g of hydrated barley seeds per container). Observable levels of Pt were only found in the fruitbodies obtained from the medium contaminated with 10000 ppb (10 ppm) platinum solution. This demonstrates significant difference in the effectiveness of platinum extraction in fungi and plants, which are capable to accumulate platinum even when supplied at lower concentration (<500 ppb). It also shows different physiological pathways of platinum and other elements which are easily accumulated in the fruitbodies of the same species.
Źródło:
Nukleonika; 2005, 50,suppl.1; 63-67
0029-5922
1508-5791
Pojawia się w:
Nukleonika
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Jezus jako król w czwartej Ewangelii „To Ty powiedziałeś, że jestem królem” (J 18, 37)
Jesus as King in the Fourth Gospel “You say that 1 am a king (John 18:37)
Autorzy:
Łabuda, Piotr
Powiązania:
https://bibliotekanauki.pl/articles/495668.pdf
Data publikacji:
2007-06-30
Wydawca:
Towarzystwo Naukowe Franciszka Salezego
Tematy:
król
królowanie
królestwo
Mesjasz
Opis:
In this article the author tries to look at Jesus Christ as a king. The term „king” appeares on pages of the New and the Old Testament many times. Having that in mind the author analyzes the portrait of Jesus as a king in the Gospel according to St John. He does that particularly in the de- scription of the suffering of the Master from Nazareth. St John mentions Christ's royal title mainly in the account of Jesus being questionned by Pilate, his suffering on Golgotha as well as in the de- cription of events that take place after his death. The analysis of these facts will reveal the signific- ance of Jesus's royal title as well as in what St John saw the royal nature of Jesus and finally what his royal activity was based on.
Źródło:
Seminare. Poszukiwania naukowe; 2007, 24; 83-94
1232-8766
Pojawia się w:
Seminare. Poszukiwania naukowe
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
„Byzantine Women: Varieties of Experience 800–1200”, ed. L. Garland, Ashgate, London 2006, ss. 226 (Publications for the Centre for Hellenic Studies, King’s College London: 8)
Autorzy:
Gołuchowska, Marta
Leszka, Mirosław J
Powiązania:
https://bibliotekanauki.pl/articles/689424.pdf
Data publikacji:
2008
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Źródło:
Przegląd Nauk Historycznych; 2008, 7, 1
1644-857X
2450-7660
Pojawia się w:
Przegląd Nauk Historycznych
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Exhaled breath analysis - quantifying the storage of lipophilic compounds in the human body
Analiza wydechu - oznaczanie zawartości związków lipofilowych w organizmie człowieka
Autorzy:
Amann, A.
King, J.
Kupferthaler, A.
Uterkofler, K.
Koc, H.
Teschl, S.
Hinterhuber, H.
Powiązania:
https://bibliotekanauki.pl/articles/126188.pdf
Data publikacji:
2009
Wydawca:
Towarzystwo Chemii i Inżynierii Ekologicznej
Tematy:
exhaled breath analysis
isoprene
proton transfer reaction mass spectrometry (PTR-MS)
analiza wydechu człowieka
izopren
metoda reakcji przeniesienia protonu wraz ze spektrometrią mas (PTR-MS)
Opis:
Real-time analysis of exhaled breath is a promising new method to get quantitative information on lipophilic compounds stored in the human body. Some pilot results are presented on isoprene, which is produced as a by-product of the cholesterol synthesis and appears in exhaled breath at concentrations of about 100 parts-per-billion (ppb). The results have been obtained using proton transfer reaction mass spectrometry (PTR-MS) from healthy volunteers undergoing an ergometer challenge test (with 75 W). Peak exhalation flow of isoprene is about 400 nmol/min shortly after start of the challenge. The setup holds great potential in capturing continuous dynamics of non-polar, low-soluble VOCs over a wide measurement range with simultaneous recording of physiological parameters affecting exhalation kinetics.
Przedstawiono wstępne wyniki oznaczenia stężenia izoprenu w wydechu zdrowego człowieka. Izopren jest produktem ubocznym reakcji syntezy cholesterolu. Do oznaczenia zastosowano metodę reakcji przeniesienia protonu przy wykorzystaniu spektrometrii mas (PTR-MS).
Źródło:
Proceedings of ECOpole; 2009, 3, 1; 9-13
1898-617X
2084-4557
Pojawia się w:
Proceedings of ECOpole
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Human impact upon the environment in the vicinity of Arctowski Station, King George Island, Antarctica
Autorzy:
Chwedorzewska, Katarzyna J.
Korczak, Małgorzata
Powiązania:
https://bibliotekanauki.pl/articles/2051623.pdf
Data publikacji:
2010
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
Antarctica
King George Island
human impact
Źródło:
Polish Polar Research; 2010, 1; 45-60
0138-0338
2081-8262
Pojawia się w:
Polish Polar Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Genetic and epigenetic studies on populations of Deschampsia antarctica Desv. from contrasting environments on King George Island
Autorzy:
Chwedorzewska, Katarzyna J.
Bednarek, Piotr B.
Powiązania:
https://bibliotekanauki.pl/articles/2051561.pdf
Data publikacji:
2011
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
Antarctic
South Shetland Islands
Deschampsia antarctica
genetic/methy−lation diversity
Źródło:
Polish Polar Research; 2011, 1; 15-26
0138-0338
2081-8262
Pojawia się w:
Polish Polar Research
Dostawca treści:
Biblioteka Nauki
Artykuł

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