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Wyszukujesz frazę "Prognosis" wg kryterium: Temat


Tytuł:
Challenges and Hazards of the Third Decade of the 21st Century
Autorzy:
Wiśniewski, Bernard
Powiązania:
https://bibliotekanauki.pl/articles/1807690.pdf
Data publikacji:
2021-03-31
Wydawca:
Wyższa Szkoła Bezpieczeństwa Publicznego i Indywidualnego Apeiron w Krakowie
Tematy:
security
challenge
threat
prognosis
Opis:
The aim of the considerations presented here is to gather and share information and knowledge on contemporary challenges and threats that can help to rationally anticipate the future in the third decade of the 21st century. The article consists of three parts, i.e. the introduction, covering the basic terminological arrangements; then, forecasts of challenges and threats in the macro scale for the next ten years; and, finally, the summary. In the preparation of the article, theoretical methods and research techniques were used. The choice of the research technique was governed by the following criteria: purposefulness, clarity, univocality, effectiveness, reliability, and cost-effectiveness. These criteria determined the use of inductive inference, deductive reasoning, explanation, analysis, and synthesis. In the course of the research, critical analysis of the literature was also carried out, which was divided into groups of studies, i.e.: those devoted to the methodology of research activities, those concerning security theory, and those containing elements of prognostics. The presented considerations indicate that the third decade of the 21st century will be a time in which the existing challenges and threats will persist. However, the scale of the latter will increase, which may create many problems, mainly related to decision-making.
Źródło:
Security Dimensions; 2021, 35(35); 179-191
2353-7000
Pojawia się w:
Security Dimensions
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Pulmonary tuberculosis in childhood: clinical features, treatment side effects and factors associated with radiologic improvement
Autorzy:
Batmaz, S.B.
Powiązania:
https://bibliotekanauki.pl/articles/2088011.pdf
Data publikacji:
2020
Wydawca:
Uniwersytet Opolski. Instytut Nauk o Zdrowiu
Tematy:
child
prognosis
pulmonary
radiological
tuberculosis
Opis:
Background: Tuberculosis (TB) is a common public health problem and early diagnosis and treatment is important. Aim of the study: The aim was to evaluate complaints and radiological features, drug side effects, changes in radiological findings after treatment, and to evaluate the factors affecting this change in patients with pulmonary TB. Material and methods: One hundred patients with pulmonary TB were evaluated, and the following data recorded: age, gender, contact with TB patient, complaints, physical examination, tuberculin skin test, acid resistant bacillus, polymerase chain reaction and culture results, posteroanterior/lateral chest radiographs and thorax computed tomography findings at presentation and after treatment, treatment duration, and side effects. Treatment adherence and follow-up data were evaluated, and radiological findings before and after treatment were compared. In predicting radiological improvement, the effects of age, sex, duration of complaints, living in in rural/urban areas, treatment duration, treatment adherence, follow-up, and presence of cavitation were examined. Results: Mean age was 6.0 ± 4.2 years. 66 of the patients had contact history with TB patients. The most common complaint was cough, whilst infiltration and/or mediastinal lymphadenopathy were the most common findings in radiological examination at presentation. 84 patients were scheduled a treatment program for 6 months. Improvement in radiological findings were significantly better in patients who adhered to medication and follow-up protocols. Age, sex, complaint duration, living in rural/urban areas, treatment duration and presence of cavitation were not significantly associated with radiological improvement. Conclusions: Pulmonary TB should be considered in patients presenting with cough, even if their physical examination and chest radiographs are normal. Adherence to anti-tuberculosis treatment and follow-up were the most important factors in radiological improvement.
Źródło:
Medical Science Pulse; 2020, 14, 1; 4-9
2544-1558
2544-1620
Pojawia się w:
Medical Science Pulse
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Ischemic stroke in general practice – risk factors, prognosis – prospective single center study
Autorzy:
Molisz, Andrzej
Gutknecht, Piotr
Trzeciak, Bartosz
Winiarski, Tomasz
Nyka, Walenty
Dziubich, Tomasz
Siebert, Janusz
Powiązania:
https://bibliotekanauki.pl/articles/551705.pdf
Data publikacji:
2016
Wydawca:
Stowarzyszenie Przyjaciół Medycyny Rodzinnej i Lekarzy Rodzinnych
Tematy:
risk factors
prognosis
stroke
family physician.
Źródło:
Family Medicine & Primary Care Review; 2016, 3; 298-301
1734-3402
Pojawia się w:
Family Medicine & Primary Care Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Risk factors for poor prognosis in heart failure with particular attention to the elderly population
Autorzy:
Dobrowolska, Małgorzata
Miękus, Paweł
Świątczak, Michał
Raczak, Grzegorz
Daniłowicz-Szymanowicz, Ludmiła
Powiązania:
https://bibliotekanauki.pl/articles/1891021.pdf
Data publikacji:
2021-12-02
Wydawca:
Gdański Uniwersytet Medyczny
Tematy:
heart failure
risk factors
prognosis
elderly
Opis:
Background: Heart failure (HF) is a leading cause of poor outcome. Age is considered one of the most critical risk factors for both the incidence and prognosis of HF. Therefore we aimed to assess the predictors of poor prognosis in HF patients with particular attention to the elderly population. Material and methods: We retrospectively enrolled patients hospitalized due to HF exacerbation during 2016-2017 (203 patients). The end-points were all-cause mortality and emergency rehospitalizations within a two-year follow-up period. A detailed analysis was performed in the subgroups of patients younger and older than 65 years old. Results: 121 (60%) patients experienced the end-points. Age, low systolic blood pressure, NYHA class IV, right ventricle HF symptoms, high C-reactive protein, troponin, NT-proBNP, hyponatremia, catecholamine therapy and mechanical ventilation during hospitalization independently predicted the end-points. The elderly were characterized by a higher incidence of concomitant diseases and HF with moderately reduced or preserved LVEF, worse laboratory parameters and pharmacological treatment, as well as worse prognosis. Conclusion: The prognosis of patients hospitalized due to HF, mainly the elderly, is poor. Simple clinical parameters could be useful in further decision-making regarding the intensification of their treatment.
Źródło:
European Journal of Translational and Clinical Medicine; 2021, 4, 2; 18-30
2657-3148
2657-3156
Pojawia się w:
European Journal of Translational and Clinical Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
DNA content evaluation for epithelial ovarian cancer identification
Analiza zawartości DNA w rozpoznaniu nabłonkowego raka jajnika
Autorzy:
Tomé, António
Leal, Irene
Palmeiras, Carlos
Matos, Eduarda
Amado, João
Abreu, Miguel
Lopes, Carlos
Powiązania:
https://bibliotekanauki.pl/articles/1029484.pdf
Data publikacji:
2018
Wydawca:
Medical Communications
Tematy:
DNA content
epithelial ovarian cancer
prognosis
Opis:
Objective: To assess the cellular DNA status of epithelial ovarian cancer cells for clinical stage identification and its effect on survival. Methods: Sixty-two patients treated by primary surgery and six courses of platinum-based chemotherapy were enrolled. The surgical stage was analyzed in correlation with DNA ploidy, S-phase fraction and DNA index. DNA analysis was performed via image cytometry. Results: From the 62 cases, 38 were International Federation of Gynecology and Obstetrics (Fédération Internationale de Gynécologie et d’Obstétrique, FIGO) stage I and II, 24 – stage III and IV. In the DNA histograms obtained, the DNA index ranged from 0.85 to 3.02. Sixteen were classified as diploid and 46 as aneuploid (18 multiploid). S-phase fraction ranged from 9.8 to 51%. The aneuploid cells with DNA content above 5C ranged from 0.0 to 77.2%. Patients diagnosed with FIGO III and IV (vs. I and II) were 3.3 times more likely to die. Only in FIGO stage I and II the survival differed significantly for the different groups of ploidy. The risk of death for the multiploid (vs. diploid) group is 6.4 times and for aneuploid (vs. diploid) 2.3 times. Overall survival was better in the group with low DNA index. The low percentage compared with a high percentage of 5C cells ploidy groups showed association with mortality. The death hazard for the S-phase >33 median group is 4.9 times the hazard in relation to the S-phase <33. Conclusions: DNA ploidy, DNA index, S-phase, and 5C cells are important prognosticators for epithelial ovarian cancer mainly in early stages.
Cel: Ocena statusu DNA komórek nabłonkowego raka jajnika w różnych stopniach zaawansowania klinicznego i jego wpływ na przeżycie. Metoda: Do badania zakwalifikowano 62 pacjentki leczone operacyjnie i za pomocą chemioterapii opartej na platynie (6 kursów). Stopień zaawansowania klinicznego nowotworu analizowano w odniesieniu do ploidalności DNA, frakcji fazy S oraz indeksu DNA. Analizę DNA przeprowadzono z zastosowaniem cytometrii obrazowej. Wyniki: Spośród 62 pacjentek 38 zakwalifikowano jako stopień zaawansowania I i II, natomiast 24 – jako stopień III i IV wg FIGO (International Federation of Gynecology and Obstetrics). W otrzymanych histogramach DNA indeks DNA wynosił 0,85–3,02. Szesnaście przypadków raka zaklasyfikowano jako diploidalne, natomiast 46 – jako aneuploidalne (18 multiploidalnych). Frakcja fazy S mieściła się w przedziale 9,8–51%. Odsetek komórek aneuploidalnych z zawartością DNA powyżej poziomu 5C wynosił 0,0–77,2%. Ryzyko śmierci było 3,3-krotnie większe w przypadku pacjentek z chorobą w stopniu zaawansowania FIGO III i IV (w porównaniu z I i II). Jedynie w przypadku stopni zaawansowania FIGO I i II odnotowano istotnie różnice w przeżywalności między poszczególnymi grupami ploidalności. Ryzyko śmierci było 6,4-krotnie większe w przypadku multiploidalności i 2,3-krotnie większe w przypadku aneuploidalności (w porównaniu z diploidalnością). Dłuższe przeżycie ogólne odnotowano w grupie o niskim indeksie DNA. Wykazano związek między niskim odsetkiem komórek 5C, w porównaniu z wysokim odsetkiem tych komórek w grupach poliploidalnych, a śmiertelnością. Ryzyko śmierci było 4,9-krotnie większe w grupie z medianą liczby komórek w fazie S >33 w porównaniu z medianą liczby komórek w fazie S <33. Wnioski: Ploidalność DNA, indeks DNA, faza S oraz obecność komórek 5C to ważne czynniki prognostyczne u pacjentek z nabłonkowym rakiem jajnika, głównie we wczesnym stadium.
Źródło:
Current Gynecologic Oncology; 2018, 16, 1; 3-10
2451-0750
Pojawia się w:
Current Gynecologic Oncology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The role of microRNA in metastatic colorectal cancer and its significance in cancer prognosis and treatment
Autorzy:
Tokarz, Paulina
Blasiak, Janusz
Powiązania:
https://bibliotekanauki.pl/articles/1039629.pdf
Data publikacji:
2012
Wydawca:
Polskie Towarzystwo Biochemiczne
Tematy:
prognosis
colorectal cancer
metastasis
prediction
therapy
miRNA
Opis:
microRNAs (miRNAs) are small, non-coding RNA molecules that regulate gene expression by targeting specific mRNAs. microRNAs play a role in several physiological processes in the cell, including migration, proliferation, differentiation and apoptosis. Apart from their role in regular metabolism, abnormal profiles of miRNA expression accompany cancer transformation, including colorectal cancer (CRC) metastasis. microRNAs may play a role in each phase of CRC metastasis including angiogenesis, invasion, intravasation, circulation, extravasation and metastatic colonization. microRNA levels may serve as a predictive CRC marker, which was confirmed by the serum level of miR-29a targeting KLF4, a marker of cell stemness, and the plasma level of miR-221 down-regulating c-Kit, Stat5A and ETS1, which are signal transducers and transcription factor, respectively. In turn, the level of miR-143 in CRC cells decreasing the amount of MACC1 (metastasis-associated in colon cancer-1) and oncogenic KRAS protein, may be utilized as a prognostic marker. Also, single nucleotide polymorphisms of genes encoding miRNAs, including miR-423 and miR-608, which correlate with tumor recurrence, may be useful as diagnostic, prognostic and predictive indicators in CRC metastasis. Pre-miR-34a and pre-miR-199a decreased the level of Axl, a tyrosine-protein kinase receptor, so they can be considered as drugs in antimetastatic therapy. On the other hand, miR-222 targeting ADAM-17, a disintegrin and metalloproteinase, and miR-328 interacting with ABCG2, an ABC transporter, may overcome drug resistance of cancer cells. microRNAs may be considered in wide-range application to facilitate CRC metastasis diagnosis, prognosis, prediction and therapy, however, further clinical, epidemiological and in vitro studies should be conducted to verify their utility.
Źródło:
Acta Biochimica Polonica; 2012, 59, 4; 467-474
0001-527X
Pojawia się w:
Acta Biochimica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Prognostic factors in traumatic brain injury and their association with outcome
Autorzy:
Kulesza, B.
Nogalski, A.
Kulesza, T.
Prystupa, A.
Powiązania:
https://bibliotekanauki.pl/articles/3091.pdf
Data publikacji:
2015
Wydawca:
Instytut Medycyny Wsi
Tematy:
prognostic factor
traumatic brain injury
outcome
prognosis
Opis:
Introduction. Traumatic brain injuries (TBI) are a real social problem, with an upward trend worldwide. TBI is the leading cause of death and disability, especially among young men. Each year in Europe, and also in Poland, 243 per 100,000 individuals suffer from TBI. Assessing prognosis after traumatic brain injury is very important in order to help clinicians to make a decision about the implementation of specific methods of treatment, and to make communication with the patient and the patient’s family easier. Objective. The objective of this review was to present prognostic factors, to assess outcomes within a short time after a moderate to severe traumatic brain injury, as well as to predict functional outcome. The most important independent variables were: age, Glasgow Coma Scale (GCS) motor score, pupil response, Marshall CT classification and traumatic subarachnoid haemorrhage. Other important prognostic factors included hypotension, hypoxia, glucose, coagulopathy, haemoglobin and category of CT characteristic, such as midline shift, mass lesion, basal cistern. Conclusions. Gender and intraventricular haemorrhage did not have predictive value. This subject needs much more research in the area of new prognostic factors which would be better associated with outcome after traumatic brain injury.
Źródło:
Journal of Pre-Clinical and Clinical Research; 2015, 09, 2
1898-2395
Pojawia się w:
Journal of Pre-Clinical and Clinical Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Prediction of the reinforced concrete structure durability under the risk of carbonation and chloride aggression
Autorzy:
Czarnecki, L.
Woyciechowski, P.
Powiązania:
https://bibliotekanauki.pl/articles/201976.pdf
Data publikacji:
2013
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
concrete durability
chloride aggression
carbonation
durability prognosis
Opis:
The paper presents an idea of predicting durability of concrete structures with steel reinforcement under conditions of chloride and carbonation corrosion risk. Mechanisms of destruction due to steel corrosion in such conditions are shown. The recently elaborated model of carbonation and general model of chloride diffusion have been discussed. An algorithm of the rest service life time prognosis has been shown and options of its main stages realization have been done. An example of durability prognosis for pre-stressed hollow-core floor slab with upper layer of concrete and epoxy-resin coating has been given. This example confirms the usefulness of the described prognosis method and demonstrates its helpfulness in a structure management according to the standards of EN 1504 series.
Źródło:
Bulletin of the Polish Academy of Sciences. Technical Sciences; 2013, 61, 1; 173-181
0239-7528
Pojawia się w:
Bulletin of the Polish Academy of Sciences. Technical Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Summation equation tools for slide microbearing systems wear prognosis
Autorzy:
Wierzcholski, K.
Powiązania:
https://bibliotekanauki.pl/articles/242041.pdf
Data publikacji:
2011
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
summation equation
wear prognosis
HDD micro-bearings
Opis:
Efficient functioning of slide micro-bearings systems especially HDD micro-bearing require to recognition and modulation of the proper values of the friction forces and wear during the exploitation time. Possibility of modulation and control of mentioned problem belong to the artificial intelligence of HDD micro-bearing. This paper presents the some applications of summation equations regard to the calculation prognosis of micro-bearing parameters such as friction forces, ,friction coefficients and wear .Summation equations are presented a new form of difference and recurrence equations where the unknown function occurs as the argument of the reciprocal unified operator of summation (UOS) Presented problem describes not continuous relations hence determines the mathematical and numerical solutions in discrete spaces. Properly in the case of continuous functions, the mentioned summation equations have the same meaning as integral equations. This paper will present the transformation method of summation equations to recurrent equations. Recurrent equations for discrete function correspond to differential equations for the continuous function. The Application of presented theory in this paper contains the numerical solutions referring the wear values of HDD bearing system in the indicated period of operating time.
Źródło:
Journal of KONES; 2011, 18, 2; 463-470
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
From ad hoc cyber peace operations to HyperState. The outline of the future peace support. Part I
Autorzy:
Olszewski, Bogusław
Powiązania:
https://bibliotekanauki.pl/articles/521540.pdf
Data publikacji:
2016
Wydawca:
Uniwersytet Wrocławski. Wydział Nauk Społecznych. Instytut Studiów Międzynarodowych
Tematy:
peacekeeping process
cyber operations
HyperState
future prognosis
Źródło:
Wschodnioznawstwo; 2016, 10; 349-362
2082-7695
Pojawia się w:
Wschodnioznawstwo
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Probability Prognosis of the States of Results during Volleyball Match Sets
Prognozowanie probabilistyczne stanów meczowych w piłce siatkowej
Autorzy:
Anioł, Małgorzata
Wagner, Wiesław
Powiązania:
https://bibliotekanauki.pl/articles/905266.pdf
Data publikacji:
2003
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Tematy:
probability model
binomial distribution
graph
prognosis
match volleyball
Opis:
One of characteristic features of a volleyball game is playing consecutive sets and deciding the current score according to the results of particular sets. In this way we can examine volleyball game in many stages, but the results of a game are fixed in the third, fourth or fifth stage. Each set creates a temporary state, which occurs with definite probability. It is immediately dependent on accepted foundations of probability of winning a set in every game stage. In the research we analysed a simplified model. For the needs of this model we draw a tree figure, which describes states of passing sets in a volleyball game. We described also a theoretical model and illustrated its helpfulness for interpretation of the results of female I-league from the starting season 1998/1999 for the team Augusto Kalisz, the winner of principle season.
W meczu piłki siatkowej rozgrywane są kolejne sety i wraz z tym ustalany jest stan meczu w zależności od rezultatywnie zakończonych setów. Oznacza to traktowanie meczu jako pewnej gry wieloetapowej, przy czym stany rezultatywne są ustalane na trzecim, czwartym lub piątym etapie gry. Każdy z etapów tworzy stan przejścia występujący z określonym prawdopodobieństwem. Jest ono bezpośrednio zależne od przyjętego prawdopodobieństwa wygrania seta. Prowadzi to do pewnego modelu probabilistycznego wygrania seta na każdym etapie przebiegu meczu. Wspomniany model pozwala prowadzić prognozę zarówno wygrania, jak i przegrania meczu, a także dla pośrednich stanów meczowych. W pracy zajęto się wykorzystaniem modelu probabilistycznego w piłce siatkowej do celów prognozowania. Dla potrzeb opisu takiego modelu podano graf w postaci drzewa opisującego stany przejścia setów w meczu piłki siatkowej, odpowiednie wzory prawdopodobieństwa dla wyników rezultatywnych meczu oraz przedstawiono aspekty prognozowania wyników meczowych. Rozważane zagadnienia zilustrowano na wynikach I ligi żeńskiej z sezonu startowego 1999/2000.
Źródło:
Acta Universitatis Lodziensis. Folia Oeconomica; 2003, 164
0208-6018
2353-7663
Pojawia się w:
Acta Universitatis Lodziensis. Folia Oeconomica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Features of protection of technical objects against negative exposure
Autorzy:
Korostil, J.
Powiązania:
https://bibliotekanauki.pl/articles/114248.pdf
Data publikacji:
2016
Wydawca:
Stowarzyszenie Inżynierów i Techników Mechaników Polskich
Tematy:
attack
prognosis
security system
model
technical object
tools
Opis:
This paper presents research of different classes of attacks against complex technical objects. Attacks are differentiated into different classes on the basis of analysis of attack features which reflect the possible methods of attack interaction with the security system. The developed methods of formal description of attacks and defense methods on the level of their logical approximation allow describing tasks of withstanding attacks for defense tools with enough certainty. Thanks to the proposed interpretation of attack interaction with a defense object and defense tools, it has become possible to determine approaches to the extension of the defense system by adding new tools oriented towards withstanding new attacks.
Źródło:
Measurement Automation Monitoring; 2016, 62, 7; 234-237
2450-2855
Pojawia się w:
Measurement Automation Monitoring
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Geometrical structure for endoprosthesis surface lubrication and wear prognosis
Autorzy:
Wierzcholski, K.
Powiązania:
https://bibliotekanauki.pl/articles/242452.pdf
Data publikacji:
2017
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
endoprosthesis
surface
measurements
gap height
wear
random prognosis
Opis:
It can be stated that over the last ten years in the European Union, the number of bone fractures caused by osteoarthritis has increased twofold. More than 100,000 hip or knee joints in total were implanted in Germany during one year. Within ten years, 5% of them have failed by aseptic loosening. The non-invasive determination of friction forces and control of their values during lubrication of cartilage cells on the superficial layer of human joint surfaces before implantation has a significant but not sufficient impact on the observation of the early abrasive wear of the cartilage joint and development of osteoporosis. From this fact was drawn the inspiration for the performed investigations related to the endoprosthesis surface parameters because knowledge of the roughness of prosthesis surfaces and friction forces and their control methods permits provision of a necessary standard deviation of the gap height and finally information about the implantation possibility. This article has been prepared based on the objective of European Project UE Grant IRSES,612593, 2013-2016 to represent the methodology and goal of the idea described in and make a wider discussion possible on this subject for further developments during the realization. To the research methods and materials used in this article realization belong: Rank Taylor Hobson-Talyscan 150 Apparatus implemented by Talymap Expert and Microsoft Excel Computer Program connected with the Mathcad 15 Professional Program and a new semi-analytical methods of probabilistic and statistic prognosis applied for theory of hydrodynamic lubrication of the curvilinear orthogonal surface and coordinates extended to the friction and wear problems of the endoprosthesis surfaces during the exploitation.
Źródło:
Journal of KONES; 2017, 24, 4; 335-341
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
HydroProg: a system for hydraulic forecasting in real time, based on the multimodelling approach
Autorzy:
Niedzielski, T.
Miziński, B.
Kryza, M.
Netzel, P.
Wieczorek, M.
Kasprzak, M.
Migoń, P.
Szymanowski, M.
Jeziorska, J.
Witek, M.
Kosek, W
Powiązania:
https://bibliotekanauki.pl/articles/108558.pdf
Data publikacji:
2014
Wydawca:
Instytut Meteorologii i Gospodarki Wodnej - Państwowy Instytut Badawczy
Tematy:
hydrology
ensemble prediction
multimodelling
real time prognosis
Kłodzko District
Opis:
Aleja Mickiewicza 24/28, 30-059 Kraków, Poland Abstract: The objective of this paper is to present the concept of a novel system, known as HydroProg, that aims to issue flood warnings in real time on the basis of numerous hydrological predictions computed using various models. The core infrastructure of the system is hosted by the University of Wrocław, Poland. A newly-established computational centre provides in real time, courtesy of the project Partners, various modelling groups, referred to as “project Participants”, with hydrometeorological data. The project Participants, having downloaded the most recent observations, are requested to run their hydrologic models on their machines and to provide the HydroProg system with the most up-to-date prediction of riverflow. The system gathers individual forecasts derived by the Participants and processes them in order to compute the ensemble prediction based on multiple models, following the approach known as multimodelling. The system is implemented in R and, in order to attain the above-mentioned functionality, is equipped with numerous scripts that manipulate PostgreSQL- and MySQL-managed databases and control the data quality as well as the data processing flow. As a result, the Participants are provided with multivariate hydrometeorological time series with sparse outliers and without missing values, and they may use these data to run their models. The first strategic project Partner is the County Office in Kłodzko, Poland, owner of the Local System for Flood Monitoring in Kłodzko County. The experimental implementation of the HydroProg system in the Nysa Kłodzka river basin has been completed, and six hydrologic models are run by scientists or research groups from the University of Wrocław, Poland, who act as Participants. Herein, we shows a single prediction exercise which serves as an example of the HydroProg performance.
Źródło:
Meteorology Hydrology and Water Management. Research and Operational Applications; 2014, 2, 2; 65-72
2299-3835
2353-5652
Pojawia się w:
Meteorology Hydrology and Water Management. Research and Operational Applications
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Four years of African swine fever in Poland. New insights into epidemiology and prognosis of future disease spread
Autorzy:
Pejsak, Z.
Niemczuk, K.
Frant, M.
Pomorska-Mól, M.
Ziętek-Barszcz, A.
Bocian, Ł.
Łyjak, M.
Borowska, D.
Woźniakowski, G.
Powiązania:
https://bibliotekanauki.pl/articles/2087634.pdf
Data publikacji:
2018
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
African swine fever
wild boar
epidemiology
prognosis
biosecurity measures
Źródło:
Polish Journal of Veterinary Sciences; 2018, 21, 4; 835-841
1505-1773
Pojawia się w:
Polish Journal of Veterinary Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł

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