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Tytuł:
Multispectral MODIS data for visual interpretation of fog and low layer clouds
Wielospektralne dane MODIS w wizualnej interpretacji mgieł i niskich chmur warstwowych
Autorzy:
Krawczyk, K.
Jasiński, J.
Powiązania:
https://bibliotekanauki.pl/articles/145571.pdf
Data publikacji:
2015
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
remote sensing of the atmosphere
MODIS
fog
Stratus
mgła
metoda teledetekcyjna
temperatura radiacyjna
Opis:
The paper presents the capability of applying selected modern remote sensing methods based on commonly available high spatial resolution MODIS images to fog and low layer clouds detection. Single spectral channel images, differential images and selected color compositions are analyzed for distinguishing the areas of the phenomena occurrence. Their internal structure and fog/cloud particles properties are assessed using brightness temperature and reflectance diagrams.
Artykuł przedstawia możliwości zastosowania wybranych współczesnych metod teledetekcyjnych opartych na powszechnie dostępnych zobrazowaniach MODIS o wysokiej rozdzielczości do wykrywania obszarów mgieł i niskich chmur warstwowych. Do wykrywania obszarów występowania tych zjawisk wykorzystywane są wyniki analiz zobrazowań w pojedynczych kanałach spektralnych, zobrazowania różnicowe oraz wybrane kompozycje barwne. Wewnętrzna struktura zjawisk i własności cząstek mgły/chmur warstwowych analizowane są na podstawie diagramów temperatury radiacyjnej i odbiciowości.
Źródło:
Geodesy and Cartography; 2015, 64, 1; 15-27
2080-6736
2300-2581
Pojawia się w:
Geodesy and Cartography
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Taxonomic Status of Galeobdolon Luteum Huds. (Lamiaceae) from Classical Taxonomy and Phylogenetics Perspectives
Autorzy:
Krawczyk, K.
Korniak, T.
Sawicki, J.
Powiązania:
https://bibliotekanauki.pl/articles/19590.pdf
Data publikacji:
2013
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Źródło:
Acta Biologica Cracoviensia. Series Botanica; 2013, 55, 2
0001-5296
Pojawia się w:
Acta Biologica Cracoviensia. Series Botanica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Whirlpool SoPC Implementation : Hardware/Software Co-Design Example
Autorzy:
Krawczyk, K.
Tomaszewicz, P.
Rawski, M.
Powiązania:
https://bibliotekanauki.pl/articles/227240.pdf
Data publikacji:
2012
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
FPGA
SoPC
soft-processor
Nios II
custom instruction
custom component
hashing function
Opis:
The aim of this work was to design a System on Programmable Chip (SoPC), that implements the Whirlpool Hash Function (WHF) algorithm. An assumption of the project was to use an embedded soft-processor NIOS II controlling the whole system, which functionality was extended by a custom logic in order to improve the used algorithm efficiency. This paper presents the Whirlpool Hash Function realized in several SoPC configurations, which differ in implementation complexity and performance.
Źródło:
International Journal of Electronics and Telecommunications; 2012, 58, 1; 21-26
2300-1933
Pojawia się w:
International Journal of Electronics and Telecommunications
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Thermal Effects Induced in Liver Tissues by Pulsed Focused Ultrasonic Beams from Annular Array Transducer
Autorzy:
Kujawska, T.
Secomski, W.
Krawczyk, K.
Nowicki, A.
Powiązania:
https://bibliotekanauki.pl/articles/176937.pdf
Data publikacji:
2011
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
annular array transducer
pulsed focused nonlinear ultrasound
electronically moved focus
tissue heating
biological effects
tissue necrosis
Opis:
Many therapeutic applications of pulsed focused ultrasound are based on heating of detected lesions which may be localized in tissues at different depths under the skin. In order to concentrate the acoustic energy inside tissues at desired depths a new approach using a planar multi-element annular array transducer with an electronically adjusted time-delay of excitation of its elements, was proposed. The 7-elements annular array transducer with 2.4 MHz center operating frequency and 20 mm outer diameter was produced. All its elements (central disc and 6 rings) had the same radiating area. The main purpose of this study was to investigate thermal fields induced in bovine liver in vitro by pulsed focused ultrasonic beams with various acoustic properties and electronically steered focal plane generated from the annular array transducer used. The measurements were performed for the radiating beams with the 20 mm focal depth. In order to maximize nonlinear effects introducing the important local temperature rise, the measurements have been performed in two-layer media comprising of a water layer, whose thickness was specific for the transducer used and equal to 13 mm, and the second layer of a bovine liver with a thickness of 20 mm. The thickness of the water layer was determined numerically as the axial distance where the amplitude of the second harmonics started to increase rapidly. The measurements of the temperature rise versus time were performed using a thermocouple placed inside the liver at the focus of the beam. The temperature rise induced in the bovine liver in vitro by beams with the average acoustic power of 1W, 2Wand 3Wand duty cycle of 1/5, 1/15 and 1/30, respectively, have been measured. For each beam used the exposure time needed for the local tissue heating to the temperature of 43.C (used in therapies based on ultrasonic enhancement of drug delivery or in therapies involving stimulation of immune system by enhancement of the heat shock proteins expression) and to the temperature of 56.C (used in HIFU therapies) was determined. Two sets of measurements were done for each beam considered. First, the thermocouple measurement of the temperature rise was done and next, the real-time monitoring of dynamics of growth of the necrosis area by using ultrasonic imaging technique, while the sample was exposed to the same acoustic beam. It was found that the necrosis area becomes visible in the ultrasonic image only for beams with the average acoustic power of 3 W, although after cutting the sample the thermo ablated area was visible with the naked eye even for the beams with lower acoustic power. The quantitative analysis of the obtained results allowed to determine the exposure time needed to get the necrosis area visible in the ultrasonic image.
Źródło:
Archives of Acoustics; 2011, 36, 4; 937-944
0137-5075
Pojawia się w:
Archives of Acoustics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Noninvasive Imaging of Thermal Fields Induced in Soft Tissues In Vitro by Pulsed Focused Ultrasound Using Analysis of Echoes Displacement
Autorzy:
Karwat, P.
Litniewski, J.
Kujawska, T.
Secomski, W.
Krawczyk, K.
Powiązania:
https://bibliotekanauki.pl/articles/176451.pdf
Data publikacji:
2014
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
high intensity focused ultrasound
HIFU
therapeutic ultrasound
ultrasonic imaging
echo strain estimation
Opis:
Therapeutic and surgical applications of focused ultrasound require monitoring of local temperature rises induced inside tissues. From an economic and practical point of view ultrasonic imaging techniques seem to be the most suitable for the temperature control. This paper presents an implementation of the ultrasonic echoes displacement estimation technique for monitoring of local temperature rise in tissue during its heating by focused ultrasound The results of the estimation were compared to the temperature measured with thermocouple. The obtained results enable to evaluate the temperature fields induced in tissues by pulsed focused ultrasonic beams using non-invasive imaging ultrasound technique.
Źródło:
Archives of Acoustics; 2014, 39, 1; 139-144
0137-5075
Pojawia się w:
Archives of Acoustics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Two-dimensional CFD modeling of the heat and mass transfer process during sewage sludge drying in a solar dryer
Autorzy:
Krawczyk, P.
Badyda, K.
Powiązania:
https://bibliotekanauki.pl/articles/240601.pdf
Data publikacji:
2011
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
suszenie osadów ściekowych
wymiana ciepła i masy
CFD
heat and mass transfer
sewage sludge drying
Opis:
The paper presents key assumptions of the mathematical model which describes heat and mass transfer phenomena in a solar sewage drying process, as well as techniques used for solving this model with the Fluent computational fluid dynamics (CFD) software. Special attention was paid to implementation of boundary conditions on the sludge surface, which is a physical boundary between the gaseous phase - air, and solid phase - dried matter. Those conditions allow to model heat and mass transfer between the media during first and second drying stages. Selection of the computational geometry is also discussed - it is a fragment of the entire drying facility. Selected modelling results are presented in the final part of the paper.
Źródło:
Archives of Thermodynamics; 2011, 32, 4; 3-16
1231-0956
2083-6023
Pojawia się w:
Archives of Thermodynamics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A design procedure for “liquid to air” type atomisers based on air and water mixture outflow velocity
Autorzy:
Krawczyk, P.
Badyda, K.
Powiązania:
https://bibliotekanauki.pl/articles/952674.pdf
Data publikacji:
2015
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
liquid atomisation
liquid to air atomisers
design procedure
atomizacja
cieczy do rozpylaczy powietrza
procedura projektowania
Opis:
The paper proposes a procedure which enables to determine selected geometric and operating parameters for twin-fluid liquid-to-air atomisers with internal mixing. The presented approach assumes that in order to ensure proper operation of an atomiser it is necessary to design its structure and flow parameters in such a way so that the flow inside the mixing chamber has a dispersive character. In order to calculate a required exhaust cross-section for the analysed atomiser, conditions within the exhaust plane: pressure, density and outflow velocity were estimated. In order to determine diameter and number of orifices supplying the liquid to the mixing chamber of the investigated atomiser type, a multi-parameter analysis based on numerical fluid mechanics was performed. The final part of the paper presents selected results obtained from experimental stand measurements made on an atomiser designed according to the presented procedure.
Źródło:
Chemical and Process Engineering; 2015, 36, 3; 355-363
0208-6425
2300-1925
Pojawia się w:
Chemical and Process Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effect of the air to water ratio on the performance of internal mixing two-fluid atomiser
Autorzy:
Krawczyk, P.
Badyda, K.
Młynarz, S.
Powiązania:
https://bibliotekanauki.pl/articles/185170.pdf
Data publikacji:
2016
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
liquid atomisation
internal mixing two-fluid atomisers
mean diameter
SNCR
ciecz atomizacji
Opis:
One of the important parameters describing pneumatic liquid atomisation is the air to liquid mass ratio (ALR). Along with the atomiser design and properties of the liquid it has extremely important influence on parameters of atomised liquid such as: mean droplet diameter, jet range and angle. Knowledge about real characteristics of an atomiser in this respect is necessary to correctly choose its operating parameters in industrial applications. The paper presents results of experimental research of two-fluid atomisers with internal mixing built according to custom design. Investigated atomizers were designed for spraying a urea aqueous solution inside the power boiler combustion chamber. They are an important element of SNCR (selective non-catalytic reduction) installation which is used to reduce nitrogen oxides in a flue gas boiler. Obtained results were used by authors in further research, among others to determine the boundary conditions in the SNCR installation modeling. The research included determining mean droplet diameter as a function of ALR. It has been based on the immersion liquid method and on the use of specialised instrumentation for determining distribution of droplet diameters in a spray – Spraytec by Malvern. Results obtained with both methods were later compared. The measurements were performed at a laboratory stand located at the Institute of Heat Engineering, Warsaw University of Technology. The stand enables extensive investigation of the water atomisation process.
Źródło:
Chemical and Process Engineering; 2016, 37, 4; 461-471
0208-6425
2300-1925
Pojawia się w:
Chemical and Process Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Experimental and numerical investigation of electrostatic spray liquid-liquid extraction with ionic liquids
Autorzy:
Krawczyk, M.
Kamiński, K.
Petera, J.
Powiązania:
https://bibliotekanauki.pl/articles/185100.pdf
Data publikacji:
2012
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
ciecze jonowe
ekstrakcja ciecz-ciecz
symulacja numeryczna
electrostatic spray
ionic liquids
liquid-liquid extraction
numerical simulation
Opis:
A new concept of an electrostatic spray column for liquid-liquid extraction was investigated. An important problem for separation processes is the presence of azeotropic or close-boiling mixtures in their production, for example heptane with ethanol, since the separation is impossible by ordinary distillation. The use of ionic liquids (IL) as a dispersed solvent specially engineered for any specific organic mixture in terms of selectivity is a key factor to successful separation. As IL present particularly attractive combination of favorable characteristics for the separation of heptane and ethanol, in this work we use 1-butyl-3-methylimidazolium methyl sulfate [BMIM][MeSO4]. Because of high viscosity and relatively high cost of IL a new technique was introduced, consisting in the electrostatically spray generation to enhance the mass transport between the phases. In order to optimally design the geometry of the contactor a series of numerical simulation was performed. Especially multi-nozzle variants for better exploitation of contactor volume were investigated. Experiments showed excellent possibility of control of the dispersion characteristics by applied voltage and thus control of the rate of extraction. The preliminary simulations based on our mathematical model for a three nozzle variant exhibited visual agreement with the theory of electrostatics.
Źródło:
Chemical and Process Engineering; 2012, 33, 1; 167-183
0208-6425
2300-1925
Pojawia się w:
Chemical and Process Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Tribological properties of tyre steel in rolling-sliding contact against bainitic rail steel
Właściwości tribologiczne stali obręczowej przy współpracy toczno-ślizgowej z bainityczną stalą szynową
Autorzy:
Krawczyk, J.
Witaszek, M.
Witaszek, K.
Powiązania:
https://bibliotekanauki.pl/articles/351432.pdf
Data publikacji:
2011
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
stal obręczowa
odporność
współczynnik tarcia
zużycie
tyre steel
wear
wear mechanisms
friction coefficient
Opis:
Recently a development of new rail steels takes place. Steels with bainitic microstructure are considered to be alternative for pearlitic ones, because they exhibit high strength and good toughness. Also their wear behaviour can outperform the other microstructures in some conditions. Nevertheless no or little attention is devoted to study how the use of bainitic rail steels influences wear processes of wheels. This article is an attempt to file this gap. The influence of slippage and rotational speed on wear behaviour of a B6 tyre steel mated with the first polish bainitic rail steel, in rolling-sliding, high-pressure, friction conditions was studied. For this study laboratory friction and wear tests were carried out on an Amsler apparatus. The effect of slippage and rotational speed on mass loss and coefficient of friction was determined. To study wear mechanisms optical microscopic observations were carried out. The dependence between test parameters and thickness of plastically deformed layer as well as fracture length and depth was assessed.
Obecnie ma miejsce rozwój nowych stali szynowych. Stale o strukturze bainitycznej są uważane za materiały alternatywne wobec tradycyjnych stali perlitycznych, ponieważ wykazują wysoką wytrzymałość i odporność na pękanie. Również pod względem odporności na zużycie stale bainityczne mogą przewyższać stale o innych mikrostrukturach. W badaniach nad takimi stalami niewiele uwagi poświęca się wpływowi ich zastosowania na zużywanie kół kolejowych. Niniejsza praca stanowi próbę wypełnienia tej luki. Określono w niej wpływ poślizgu i prędkości ruchu obrotowego na zużycie próbek ze stali obręczowej gatunku B6, w styku z pierwszą, polską, bainityczną stalą szynową, przy wysokim nacisku w warunkach suchego tarcia tocznego z poślizgiem. W tym celu przeprowadzono badania tribologiczne na stanowisku Amslera. Ich wynikami było zużycie wagowe i współczynnik tarcia dla różnych poślizgów i prędkości obrotowych współpracujących elementów. Mechanizmy zużywania były badane za pomocą obserwacji mikroskopowych powierzchni po teście tribologicznym oraz obserwacji metalograficznych przekrojów próbek. Na ich podstawie określono również zależność grubości warstwy odkształconej plastycznie oraz długości i głębokości pęknięć od parametrów badań.
Źródło:
Archives of Metallurgy and Materials; 2011, 56, 3; 709-715
1733-3490
Pojawia się w:
Archives of Metallurgy and Materials
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Effect of Wheat, Barley, and Oat Root System Interactions, in Two-Species Mixtures
Autorzy:
Kaczmarek, S.
Matysiak, K.
Krawczyk, R.
Powiązania:
https://bibliotekanauki.pl/articles/65881.pdf
Data publikacji:
2013
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Opis:
Pot experiments performed in the Institute of Plant Protection - National Research Institute were designed to determine the influence of the root systems of various spring cereal species sown in mixtures. The experiment used the Bryza variety of spring wheat, Antek variety of spring barley, and Cwał variety of oat, sown in two-species mixtures (8 + 8 plants per pot). In three of the six study objects, plastic sleeves were used at the time of sowing the seeds so as to separate the root systems of the cereal species under study. Cereals were harvested at full maturity. The height and number of stalks, the number of cereal spikes (panicles), dry root weight, dry stalk weight, the number of grains per spike (panicle), the 1,000-grain weight, and grain yield were established. The results have shown that the strongest competitor in the mixtures was barley. Barley also responded positively to the presence of both wheat and oat in the mixtures.
Źródło:
Journal of Plant Protection Research; 2013, 53, 1
1427-4345
Pojawia się w:
Journal of Plant Protection Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Carryover effects and amidosulfuron and tribenuron-methyl mixture on yielding of faba bean, sugar beet and winter rape seeded in crop rotation
Autorzy:
Adamczewski, K
Paradowski, A.
Krawczyk, R.
Powiązania:
https://bibliotekanauki.pl/articles/66598.pdf
Data publikacji:
1998
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
amidosulphuron
sulphonylurea
oilseed rape
residual effect
crop rotation
winter oilseed rape
plant protection
herbicide
cereal field
weed control
tribenuron-methyl
sugar-beet
Opis:
The aim of the experiments was to evaluate the effect of amidosulfuron and tribenuron-methyl used in spring barley on yield of winter rape, horse bean and sugar beet cultivated as rotation crop plants. The field experiments were conducted during two years. They were conducted at the Experimental Station of the Institute for Plant Protection at Winna Góra, and showed that amidosulfuron and tribenuron-methyl used in spring barley do not influence on yield of winter oil seed rape, horse bean and sugar beet cultivated in normal crop rotation.
Przedmiotem badań była ocena działania następczego preparatów amidosulfuron i tribenuron-methylowego, zastosowanych wiosną w jęczmieniu jarym, na rośliny uprawiane w płodozmianie, które to rośliny wykazują dużą wrażliwość na preparaty sulfonomocznikowe, tj. burak cukrowy, rzepak ozimy i bobik. W dwuletnich badaniach po zastosowaniu zalecanych i wyższych dawek nie stwierdzono ujemnego wpływu tych preparatów na rośliny uprawiane po jęczmieniu jarym.
Źródło:
Journal of Plant Protection Research; 1998, 38, 1
1427-4345
Pojawia się w:
Journal of Plant Protection Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Immunohistochemical evaluation of hippocampal CA1 region astrocytes in 10 - day - old rats after monosodium glutamate treatment
Autorzy:
Krawczyk, A.
Jaworska-Adamu, J.
Rycerz, K.
Powiązania:
https://bibliotekanauki.pl/articles/30435.pdf
Data publikacji:
2015
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Opis:
High concentration of glutamate (Glu) is excitotoxic for nervous system structures. This may lead to glial reactivity ie. increased expression of glial fibrillary acidic protein (GFAP) and S100β protein, and also to hypertrophy and proliferation of cells which are determined by the presence of Ki-67 antigen. The aim of the study was to analyse the immunoreactivity of the GFAP, S100β and Ki-67 proteins in astrocytes of hippocampal CA1 region in young rats after administration of monosodium glutamate (MSG) at two doses: 2 g/kg b.w. (I group) and 4 g/kg b.w. (II group). In rats from I and II group morphologically altered astrocytes with the GFAP expression were observed in the SLM of the hippocampal CA1 region. The cells had eccentrically located nuclei and on the opposite site of the nuclei there were single or double, long and weakly branched processes. Moreover, in the SLM the increase of the number of GFAP and S100β immunopositive astrocytes and nuclei with Ki-67 expression, in contrary to control individuals, was observed. These results suggest the increased expression of the proteins in early reactions or hyperplasia which, together with cell hypertrophy, indicate late reactivity of astroglia in response to glutamate noxious effect.
Źródło:
Polish Journal of Veterinary Sciences; 2015, 18, 4
1505-1773
Pojawia się w:
Polish Journal of Veterinary Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Investigation of exhaust gas temperature distribution within a furnace of a stoker fired boiler as a function of its operating parameters
Autorzy:
Krawczyk, P.
Badyda, K.
Szczygieł, J.
Młynarz, S.
Powiązania:
https://bibliotekanauki.pl/articles/240827.pdf
Data publikacji:
2015
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
exhaust gas temperature measurement
grate boiler
aspirated thermocouple
spaliny
pomiar
kocioł rusztowy
Opis:
Distribution of the exhaust gas temperature within the furnace of a grate boiler greatly depends on its operating parameters such as output. It has a considerably different character than temperature distributions in other types of boilers (with pulverised or fluidised bed), as it varies considerably across the chamber. Results presented in this paper have been obtained through research of a grate-fired hot water boiler with a nominal rating of some 30 MW. Measurements have been taken by introducing temperature sensors into prearranged openings placed in the boiler side walls. Investigation has been carried out for different output levels. Tests involved thermocouples in ceramic coating and aspirated thermocouples. The latter were used to eliminate influence of radiative heat transfer on measured results. Values obtained with both methods have been cross-checked.
Źródło:
Archives of Thermodynamics; 2015, 36, 3; 3-14
1231-0956
2083-6023
Pojawia się w:
Archives of Thermodynamics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Immunoreactivity of arcuate nucleus astrocytes in rats after intragastric administration of habanero peppers (Capsicum Chinese Jacq.)
Autorzy:
Rycerz, K.
Krawczyk, A.
Jaworska-Adamu, J.
Golynski, M.
Lutnicki, K.
Balicki, I.
Powiązania:
https://bibliotekanauki.pl/articles/32031.pdf
Data publikacji:
2016
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Opis:
Habanero pepper fruits contain capsaicin (CAP) characterised by a spicy taste. Astrocytes express vanilloid receptor (TRPV1), which interacts with cannabinoids including CAP. Only a few studies revealed that CAP leads to alterations of the arcuate nucleus (ARC) structures. The aim of this study was to analyse the GFAP (GFAP-IR) and S100β (S100β-IR) immunoreactive astrocytes of ARC in adult rats after intragastric administration of habanero pepper fruits. Adult, Wistar rats received a peanut oil – control group (C) – and oil suspension of habanero pepper fruits at a dose of 0.08 g dm/kg b.w. for 7 days – E1 group – and 28 days – E2 group. After euthanasia, the brains were embedded in paraffin blocks using a routine histological technique. Frontal slices of ARC were immunohistochemically stained for GFAP and S100β using specific antibodies in the peroxidase-antiperoxidase method. Astrocytes of ARC were morphologically and morphometrically analysed under a light microscope. The results of the study did not reveal statistically significant changes in the density of GFAP-IR cells in E1 and E2 groups of rats in comparison with group C. A statistically significant increase in the density of S100β-IR astrocytes was observed in the E1 group and a decrease in the E2 group. Astrocytes with expression of both studied proteins were characterised by morphological alterations in ARC in the E2 group. The obtained results suggest an influence of CAP contained in habanero pepper fruits on the reactivity of astroglia, which may have an impact on the astrocyte-neuron interactions in order to maintain a proper activity of nervous cells in ARC.
Źródło:
Polish Journal of Veterinary Sciences; 2016, 19, 4
1505-1773
Pojawia się w:
Polish Journal of Veterinary Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł

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