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- Publikacje 1598 wyników po odfiltrowaniu
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wyświetlamy 1000 najlepszych wyników Pomoc
Wyniki wyszukiwania dla: registers of the dead
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Prolonged head down bed rest-induced inactivity impairs tonic autonomic regulation while sparing oscillatory cardiovascular rhythms in healthy humans
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The relationship between children's non-nutrient exposure to cadmium, lead and zinc and the location of recreational areas - Based on the Upper Silesia region case (Poland)
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Potential of Serum Proteome Patterns Analysis by MALDI-TOF Mass Spectrometry for Prediction of Acute Radiation Injury Response in Head and Neck Cancers Patients
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The influence of the size of a one-faced metallic head in Janus nanoparticles as a co-catalyst on the photocatalytic efficiency of hydrogen evolution under vis light irradiation
PublikacjaJanus nanoparticles (NPs) consisting of MoOxSy nanospheres and silver (Ag) head, successfully developed by a simple, controlled method were in the first time they were applied as a co-catalysts in photocatalytic hydrogen generation reaction under vis light irradiation (λ > 420 nm). The MoOxSy-Ag as a co-catalysts were deposited on the obtained ZnIn2S4 microspheres (ZIS) using physical absorption method. The influence of the size...
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Solid-Contact Ion-Selective Electrodes with Highly SelectiveThioamide Derivatives of p-tert-Butylcalix[4]arene for theDetermination of Lead(II) in Environmental Samples
PublikacjaThioamide derivatives of p-tert-butylcalix[4]arene were used as ionophores in the development of solid-contact ion-selective electrodes based on conducting polymer poly(3,4-ethylenedioxythiophene)/polystyrene sulfonate (PEDOT/PSS) which was synthesized by electrodeposition on the glassy carbon electrodes. The typical ion-selective membranes with optionally two different plasticizers [bis(2-ethylhexyl)sebacate (DOS) and 2-nitrophenyl...
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Lead-free bismuth-based perovskites coupled with g–C3N4: A machine learning based novel approach for visible light induced degradation of pollutants
PublikacjaThe use of metal halide perovskites in photocatalytic processes has been attempted because of their unique optical properties. In this work, for the first time, Pb-free Bi-based perovskites of the Cs3Bi2X9 type (X = Cl, Br, I, Cl/Br, Cl/I, Br/I) were synthesized and subjected to comprehensive morphological, structural, and surface analyses, and photocatalytic properties in the phenol degradation reaction were examined. Furthermore,...
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HPLC-DAD in identification and quantification of selected coumarins in crude extracts from plant cultures of Ammi majus and Ruta graveolens.
PublikacjaW pracy opisano wyniki badań nad opracowaniem metody rozdzielania, identyfikacji i oznaczania wybranych kumaryn i funarokumaryn w surowych ekstraktach roślinnych z Ammi majus i Ruta graveolens hodowanych pojedynczo lub w kokulturach. Zbadano przydatność trzech głównych składników eluentu, stosowanych w układach faz odwróconych i różnych programów elucji: woda- acetonitryl(ACN)- metanol (MeOH)- tetrahydrofuran (THF). W optymalnej...
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JAMA Otolaryngology-Head & Neck Surgery
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Changes in the structure of foreigners registered for retirement and disability pension insurance by citizenship (%) - as at the end of the year
Dane BadawczeThe analysis of employment of foreigners carried out by the National Labor Inspectorate showed that on the basis of a contract for specific work in 2014, 15% of foreigners subjected to control were employed (as much as 65% in the agricultural sector). It is worth emphasizing that employing foreigners on the basis of specific work contracts is not justified...
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Erratum: Cuceu, C., et al. Independent Mechanisms Lead to Genomic Instability in Hodgkin Lymphoma: Microsatellite or Chromosomal Instability. Cancers 2018, 10, 233
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Third-order nonlinear optical features of zirconia-added lead silicate glass ceramics embedded with Pb2Fe2O5 perovskite crystal phases and role of Fe ions
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A surface-exposed DraD protein of uropathogenic Escherichia coli bearing Dr fimbriae may be expressed and secreted independently from DraC usher and DraE adhesin
PublikacjaOperon dra uropatogennych szczepów Escherichia coli Dr+ odpowiedzialny jest za proces bakteryjnej adhezji i inwazji. Operon dra kodujący fimbrie Dr zawiera sześć otwartych ramek odczytu - draA, draB, draC, draD, draP oraz draE. Fimbrie Dr zlokalizowane na powierzchni komórki bakteryjnej, zbudowane są z podjednostek białka DraE. Niewiele wiadomo na temat powierzchniowej ekspresji białka DraD oraz jego roli w procesie biogenezy fimbrii...
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Solid-Contact Ion-Selective Electrodes with Highly Selective Thioamide Derivatives of p-tert-Butylcalix[4]arene for the Determination of Lead(II) in Environmental Samples
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Białko DraD uropatogennych szczepów Escherichia coli Dr+ - mechanizm transportu na powierzchnię komórki i rola w procesie polimeryzacji struktur fimbrialnych
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Temporal Changes in Complexity of Cardiovascular Regulation during Head-Up Tilt Test by Entropic Measures of Fluctuations of Heart Period Intervals and Systolic Blood Pressure
PublikacjaTemporal changes in complexity of cardiovascular regulation during head-up tilt test by entropic measures of fluctuations of heart period intervals and systolic blood pressure
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HEAD AND NECK-JOURNAL FOR THE SCIENCES AND SPECIALTIES OF THE HEAD AND NECK
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Pomiar efektywności kształcenia i produktywności publicznych szkół wyższych za pomocą nieparametrycznej metody DEA i indeksu Malmquista
PublikacjaW artykule przedstawiono ocenę efektywności działalności dydaktycznej prowadzonej przez publiczne szkoły wyższe (50 szkół wyższych w okresie 2009− 2012) wraz z pomiarem zmian produktywności w czasie. Wskaźniki efektywności zostały obliczone za pomocą nieparametrycznej metody DEA, a zmiany produktywności za pomocą indeksu Malmquista. Za nakłady działalności uczelni przyjęto: wartość przychodów z działalności dydaktycznej, liczbę...
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Pomiar efektywności kształcenia i produktywności publicznych szkół wyższych za pomocą nieparametrycznej metody DEA i indeksu Malmquista
PublikacjaW artykule przedstawiono ocenę efektywności działalności dydaktycznej prowadzonej przez publiczne szkoły wyższe (50 szkół wyższych w okresie 2009−2012) wraz z pomiarem zmian produktywności w czasie. Wskaźniki efektywności zostały obliczone za pomocą nieparametrycznej metody DEA, a zmiany produktywności za pomocą indeksu Malmquista. Za nakłady działalności uczelni przyjęto: wartość przychodów z działalności dydaktycznej, liczbę...
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Simultaneous determination of individual isothiocyanates in plant samples by HPLC-DAD-MS following SPE and derivatization with N-acetyl-l-cysteine
PublikacjaThe procedure for the isothiocyanates (ITCs) determination that involves derivatization with N-acetyl-l-cysteine (NAC) and separation by HPLC was developed. Prior to derivatization, plant ITCs were isolated and purified using solid-phase extraction (SPE). The optimum conditions of derivatization are: 500 μL of isopropanolic eluate obtained by SPE combined with 500 μL of derivatizing reagent (0.2 M NAC and 0.2 M NaHCO3 in water)...
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Selected aspects of the design of artificial organs
Kursy Onlinedla III stopnia EiT+IBM
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Adsorption of lead (Pb-II) using CaO-NPs synthesized by solgel process from hen eggshell: Response surface methodology for modeling, optimization and kinetic studies
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Radiotherapy-related changes in serum proteome patterns of head and neck cancer patients; the effect of low and medium doses of radiation delivered to large volumes of normal tissue
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Nondestructive Optical Sensing of Flavonols and Chlorophyll in White Head Cabbage ( Brassica oleracea L. var. capitata subvar. alba ) Grown under Different Nitrogen Regimens
PublikacjaA multiparametric optical sensor was used to nondestructively estimate phytochemical compounds in white cabbage leaves directly in the field. An experimental site of 1980 white cabbages (Brassica oleracea L. var. capitata subvar. alba), under different nitrogen (N) treatments, was mapped by measuring leaf transmittance and chlorophyll fluorescence screening in one leaf/cabbage head. The provided indices of flavonols (FLAV) and...
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Determination of non-steroidal anti-inflammatory drugs in natural waters using off-line and on-line SPE followed by LC coupled with DAD-MS
PublikacjaOpisano dwie metody pozwalające na jednoczesne oznaczanie zawartości niesterydowych leków przeciwzapalnych (difluisal, diklofenak, naproksen, tolmetin, fenoprofen, ibuprofen) w próbkach wodnych. Próbki przygotowywano do analizy z użyciem techniki ekstrakcji do fazy stałej (off-line i on-line). Natomiast oznaczeń końcowych dokonano z użyciem LC-DAD-MS. Sprawdzono kilka różnych kolumienek ekstrakcyjnych i wybrano RP-18 jako najlepsze...
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Solid-phase extraction using octadecyl-bonded silica modified with photosynthetic pigments from Spinacia oleracea L. for the preconcentration of lead(II) ions from aqueous samples
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Wierzenia i idee sekciarskie w rosjoznawstwie polskim pierwszych dekad wieku XX [Sectarian Beliefs and Ideas in the Polish Studies of Russia in the First Decades of the 20th century]
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Wave propagation in damage assessment of ground anchors
PublikacjaThe inspection possibilities of ground anchors are limited to destructive test such as pull-out test. Guided wave propagation gives an opportunity to develop an inspection system dedicated to determine the condition of inspected element without violation of their integrity. In this paper the experimental study on wave propagation in laboratory models of ground anchors are presented. Experiments were conducted for different bonding...
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Exploring universities' efficiency differentials between countries in a multi-year perspective: an application of bootstrap DEA and Malmquist index to Italy and Poland, 2001-2011
PublikacjaThis study employs data envelopment analysis (DEA) to evaluate relative efficiency of a sample of 54 Italian and 30 Polish public universities for the period between 2001 and 2011. The examination is conducted in two steps: first unbiased DEA efficiency scores are estimated and then are regressed on external variables to quantitatively asses the direction and magnitude of the impact of potential determinants. The analysis shows...
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Zastosowanie metody DEA w ocenie efektywności wydatków jednostek samorządu terytorialnego – przegląd literaturowy wyników dotychczasowych badań w przestrzeni europejskiej.
PublikacjaArtykuł przybliża problematykę efektywności wydatków jednostek samorządu terytorialnego. Jego głównym celem jest analiza zastosowania nieparametrycznej metody pomiaru efektywności Data Envelopment Analysis do oceny skuteczności realizacji zadań publicznych. Autorzy dokonali przeglądu wyników dotychczasowych badań na przykładzie ośmiu europejskich państw. Stosownie do przyjętego celu pracy w pierwszej kolejności scharakteryzowano...
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Metodyka oznaczania sumarycznej zawartości inhibitorów fermentacji ciemnej oraz monocukrów w brzeczkach fermentacyjnych techniką HPLC-RID-UV-VIS/DAD
PublikacjaW pracy przedstawiono wyniki badań oraz opracowaną w ich rezultacie metodykę ilościowego oznaczania sumarycznej zawartości inhibitorów fermentacji ciemnej oraz monocukrów w brzeczkach fermentacyjnych z wykorzystaniem techniki chromatografii cieczowej (RP-HPLC-RID-UV-VIS/DAD). Najbardziej przydatną do zbadania sumarycznej zawartości inhibitorów w próbkach rzeczywistych okazało się zastosowanie warunków chromatografii wykluczania...
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Pipelined Two-Operand Modular Adders
PublikacjaPipelined two-operand modular adder (TOMA) is one of basic components used in digital signal processing (DSP) systems that use the residue number system (RNS). Such modular adders are used in binary/residue and residue/binary converters, residue multipliers and scalers as well as within residue processing channels. The structure of pipelined TOMAs is usually obtained by inserting an appropriate number of pipeline register layers within...
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Head of pancreas - Male, 46 - Cell image [4200730008414211]
Dane BadawczeThis is the histopathological image of PANCREAS cell sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.
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Analysis of wave propagation in a bolted steel joint
PublikacjaThe paper presents results of numerical and experimental investigations of elastic wave propagation in a bolted single-lap joint. The research was carried out for both symmetric and antisymmetric Lamb wave modes. In experimental studies the PZT transducers were used to excite and register wave propagation signals. The controlled value of the torque during measurements was ensured by the use of high precision torque wrenches. Numerical...
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The progress in technology of biodegradable polymers
Kursy OnlineKurs obejmuje 15 godz. Wykładów (18-22.01. 2021)z zagadnień związanych z omówieniem różnych polimerów biodegradowalnych, ich syntezą i postąpami w otrzymywaniu, analizie, zastosowaniu.
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Association between plasma proteome profiles analysed by mass spectrometry, a lymphocyte-based DNA-break repair assay and radiotherapy-induced acute mucosal reaction in head and neck cancer patients
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Komunikacja i jakość w zarządzaniu. Wpływ wdrażania nowej koncepcji projektu lead na jakość zarządzania zespołami w firmie Lantmannen Unibake Poland sp. z o.o.
PublikacjaKażdy system mający wpływ na doskonalenie organizacji produkcji, który w konsekwencji prowadzi do utrzymania standardowej jakości wyrobów i poprawy wyników ekonomicznych przedsiębiorstwa, powinien być przedmiotem wdrożenia. System LEAD jest systemem godnym uwagi wśród podmiotów gospodarczych zainteresowanych wdrożeniem programu poprawy klasy WCM.
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Radiation Therapy–Related Changes in Serum Proteome and Lipidome Are Primarily Associated With a Type of Acute Toxicity: Comparison of Radiation-Induced Effects in Patients Treated Because of Head and Neck Cancer or Prostate Cancer
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A Comprehensive Analysis of Impedance of the Electrochemical Cell
PublikacjaA comprehensive impedance characteristics of two electrodes electrochemical cell has been pre sented. In this method a multisinusoidal current excitation signal is used. The change of potential of both the electrodes are all registered as a function of time. The proposed method gives the possibility of determining the impedance of both electrodes individually as well as the impedance of a twoelectrode system. Additional application...
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Guided wave propagation for assessment of adhesive bonding between steel and concrete
PublikacjaAdhesive bonding is becoming more increasingly important in joining of structural elements. In civil engineering, there is a growing interest in connection by adhesive bonding in steel-concrete flexural members. This study concerns the guided wave propagation technique applied to condition assessment of an adhesive connection between a steel member and a concrete beam. Various states of degradation were considered by producing...
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OTOLARYNGOLOGY-HEAD AND NECK SURGERY
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Phenolic composition and antioxidant properties of polish blue-berried honeysuckle genotypes by HPLC-DAD-MS, HPLC postcolumn derivatization with ABTS or FC, and TLC with DPPH visualization
PublikacjaIn this study, different Polish cultivars of blue-berried honeysuckles (Lonicera caerulea L.), wild and bog bilberry, were analyzed for bioactive compounds. The chemical properties verified included composition of anthocyanins and other polyphenols, antioxidant activity, and profiles of antioxidants by HPLC postcolumn derivatization or TLC. The antioxidant activities of different blue-berried honeysuckle cultivars were similar...
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PANCREAS, Head of pancreas - Female, 60 - Tissue image [7040247104967781]
Dane BadawczeThis is the histopathological image of PANCREAS tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.
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PANCREAS, Head of pancreas - Male, 70 - Tissue image [7040247104965411]
Dane BadawczeThis is the histopathological image of PANCREAS tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.
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PANCREAS, Head of pancreas - Female, 60 - Tissue image [6140730016114691]
Dane BadawczeThis is the histopathological image of PANCREAS tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.
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PANCREAS, Head of pancreas - Female, 60 - Tissue image [6140730016119951]
Dane BadawczeThis is the histopathological image of PANCREAS tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.
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PANCREAS, Head of pancreas - Male, 70 - Tissue image [6110730021436331]
Dane BadawczeThis is the histopathological image of PANCREAS tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.
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PANCREAS, Head of pancreas - Male, 70 - Tissue image [7040247104961731]
Dane BadawczeThis is the histopathological image of PANCREAS tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.
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PANCREAS, Head of pancreas - Male, 70 - Tissue image [6110730021435011]
Dane BadawczeThis is the histopathological image of PANCREAS tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.
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PANCREAS, Head of pancreas - Male, 70 - Tissue image [6110730021439271]
Dane BadawczeThis is the histopathological image of PANCREAS tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.
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PANCREAS, Head of pancreas - Female, 60 - Tissue image [6140730016112461]
Dane BadawczeThis is the histopathological image of PANCREAS tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format.