150 research outputs found
ΠΠ½Π°Π»ΠΈΠ· ΡΠ΅ΠΌΠ°ΡΠΈΠΊΠΈ Π΄ΠΈΡΡΠ΅ΡΡΠ°ΡΠΈΠΎΠ½Π½ΡΡ ΡΠ°Π±ΠΎΡ, ΠΏΠΎΡΠ²ΡΡΠ΅Π½Π½ΡΡ ΡΡΠ°ΡΠ°ΡΠ΅ΡΠ½ΠΎΠΉ ΠΏΠ΅ΡΠ°ΡΠΈ, Π²ΡΠΏΠΎΠ»Π½Π΅Π½Π½ΡΡ Π² Π£ΠΊΡΠ°ΠΈΠ½Π΅ Π² ΡΠ΅ΡΠ΅Π½ΠΈΠ΅ 1969-2011 Π³Π³.
ΠΠ΄ΡΠΉΡΠ½Π΅Π½ΠΎ Π°Π½Π°Π»ΡΠ· Π΄ΠΈΡΠ΅ΡΡΠ°ΡΡΠΉΠ½ΠΈΡ
ΡΠΎΠ±ΡΡ, ΠΏΡΠΈΡΠ²ΡΡΠ΅Π½ΠΈΡ
ΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΡΡ ΡΠΎΡΠΌΠ½ΠΈΡ
Ρ Π΄ΡΡΠΊΠ°ΡΡΡΠΊΠΈΡ
ΠΏΡΠΎΡΠ΅ΡΡΠ², Π° ΡΠ°ΠΊΠΎΠΆ ΠΌΠ°ΡΠ΅ΡΡΠ°Π»Π°ΠΌ ΡΡΠ°ΡΠ°ΡΠ΅ΡΠ½ΠΎΠ³ΠΎ Π΄ΡΡΠΊΡ.The analysis of dissertation works, devoted technology of plate and printing processes is carried out, and also to materials of the screen printing.ΠΡΡΡΠ΅ΡΡΠ²Π»Π΅Π½ Π°Π½Π°Π»ΠΈΠ· Π΄ΠΈΡΡΠ΅ΡΡΠ°ΡΠΈΠΎΠ½Π½ΡΡ
ΡΠ°Π±ΠΎΡ, ΠΏΠΎΡΠ²ΡΡΠ΅Π½Π½ΡΡ
ΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΠΈΠΈ ΡΠΎΡΠΌΠ½ΡΡ
ΠΈ ΠΏΠ΅ΡΠ°ΡΠ½ΡΡ
ΠΏΡΠΎΡΠ΅ΡΡΠΎΠ², Π° ΡΠ°ΠΊΠΆΠ΅ ΠΌΠ°ΡΠ΅ΡΠΈΠ°Π»Π°ΠΌ ΡΡΠ°ΡΠ°ΡΠ΅ΡΠ½ΠΎΠΉ ΠΏΠ΅ΡΠ°ΡΠΈ
Magnetic force microscopy of atherosclerotic plaque.
In this work by methods of scanning probe microscopy, namely by atomic force microscopy and magnetic force microscopy the fragments of atherosclerotic plaque section of different nature were investigated. The fragments of atherosclerotic vessels with elements of immature plaque were taken during the coiled artery bypass surgery by alloprosthesis. As the result of investigation we found magnetically ordered phase of endogenous origin in the fragment of solid plaque of mixed structure. This phase is presents biogenic magnetic nanoparticles and their clusters with average size characteristic of 200-400 nm
ΠΠ½Π°Π»ΠΈΠ· ΡΠ΅ΠΌΠ°ΡΠΈΠΊΠΈ Π΄ΠΈΡΡΠ΅ΡΡΠ°ΡΠΈΠΎΠ½Π½ΡΡ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΠΉ, Π²ΡΠΏΠΎΠ»Π½Π΅Π½Π½ΡΡ Π² Π£ΠΊΡΠ°ΠΈΠ½ΡΠΊΠΎΠΉ Π°ΠΊΠ°Π΄Π΅ΠΌΠΈΠΈ ΠΊΠ½ΠΈΠ³ΠΎΠΏΠ΅ΡΠ°ΡΠ°Π½ΠΈΡ Π² 1983-2010 Π³ΠΎΠ΄Π°Ρ
ΠΠ½Π°Π»ΡΠ·ΡΡΡΡΡΡ ΠΌΠ°ΡΠΈΠ² Π΄ΠΎΠΊΡΠΎΡΡΡΠΊΠΈΡ
Ρ ΠΊΠ°Π½Π΄ΠΈΠ΄Π°ΡΡΡΠΊΠΈΡ
Π΄ΠΈΡΠ΅ΡΡΠ°ΡΡΠΉ Π·Π°Ρ
ΠΈΡΠ΅Π½ΠΈΡ
Π² Π£ΠΊΡΠ°ΡΠ½ΡΡΠΊΠΎΠΌΡ ΠΏΠΎΠ»ΡΠ³ΡΠ°ΡΡΡΠ½ΠΎΠΌΡ ΡΠ½ΡΡΠΈΡΡΡΡ ΡΠΌ. ΠΠ²Π°Π½Π° Π€Π΅Π΄ΠΎΡΠΎΠ²Π° ΡΠ° Π£ΠΊΡΠ°ΡΠ½ΡΡΠΊΡΠΉ Π°ΠΊΠ°Π΄Π΅ΠΌΡΡ Π΄ΡΡΠΊΠ°ΡΡΡΠ²Π° Ρ 1983-2010 ΡΠΎΠΊΠ°Ρ
.Analyzes an array of doctoral and masterβs theses protection in the Ukrainian Polygraphic Institute Ivan Fedorov and the Ukrainian Academy of Printing in the years 1983-2010.ΠΠ½Π°Π»ΠΈΠ·ΠΈΡΡΠ΅ΡΡΡ ΠΌΠ°ΡΡΠΈΠ² Π΄ΠΎΠΊΡΠΎΡΡΠΊΠΈΡ
ΠΈ ΠΊΠ°Π½Π΄ΠΈΠ΄Π°ΡΡΠΊΠΈΡ
Π΄ΠΈΡΡΠ΅ΡΡΠ°ΡΠΈΠΉ Π·Π°ΡΠΈΡΠ΅Π½Π½ΡΡ
Π² Π£ΠΊΡΠ°ΠΈΠ½ΡΠΊΠΎΠΌ ΠΏΠΎΠ»ΠΈΠ³ΡΠ°ΡΠΈΡΠ΅ΡΠΊΠΎΠΌ ΠΈΠ½ΡΡΠΈΡΡΡΠ΅ ΠΈΠΌ. ΠΠ²Π°Π½Π° Π€Π΅Π΄ΠΎΡΠΎΠ²Π° ΠΈ Π£ΠΊΡΠ°ΠΈΠ½ΡΠΊΠΎΠΉ Π°ΠΊΠ°Π΄Π΅ΠΌΠΈΠΈ ΠΏΠ΅ΡΠ°ΡΠΈ Π² 1983-2010 Π³ΠΎΠ΄Π°Ρ
Π’ΠΈΡΠ°ΠΆΠ΅ΡΡΠΎΠΉΠΊΠΎΡΡΡ ΡΠΎΡΠΎΠΏΠΎΠ»ΠΈΠΌΠ΅ΡΠ½ΡΡ ΡΡΠ°ΠΌΠΏΠΎΠ²
ΠΠΎΡΠ»ΡΠ΄ΠΆΠ΅Π½ΠΎ Π·ΠΌΡΠ½ΠΈ ΡΠΎΡΠΎΠΏΠΎΠ»ΡΠΌΠ΅ΡΠ½ΠΈΡ
ΡΡΠ°ΠΌΠΏΡΠ² Π² ΠΏΡΠΎΡΠ΅ΡΡ ΡΠΈΡΠ½Π΅Π½Π½Ρ.It is investigated changes of photopolymeric stamps during a stamping.ΠΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½Ρ ΠΈΠ·ΠΌΠ΅Π½Π΅Π½ΠΈΡ ΡΠΎΡΠΎΠΏΠΎΠ»ΠΈΠΌΠ΅ΡΠ½ΡΡ
ΡΡΠ°ΠΌΠΏΠΎΠ² Π² ΠΏΡΠΎΡΠ΅ΡΡΠ΅ ΡΠΈΡΠ½Π΅Π½ΠΈΡ
The experience of neural network prediction of the need for surgical treatment in patients with the diseases of hepatopancreatoduodenal zone
Aim. Using multilayer perceptron artificial neural network, to develop a mathematical model for predicting the need for surgical intervention in patients admitted for hepatopancreatoduodenal zone diseases and to assess the capabilities for its clinical application.
Methods. The study was performed using the data of 488 patients with peptic ulcer, cholecystitis or pancreatitis, analyzed using multilayer perceptron artificial neural network, trained to distinguish vectors of data on risk factors of patients who did or did not require surgical intervention during current hospitalization.
Results. Patients in the training sample who had required surgical intervention during hospitalization were different from patients who had undergone conservative treatment by such characteristics as gender, age, duration of the disease, state on admission, and the structure of risk factors. The acquired data made it possible to train the artificial neural network. The ROC analysis of the mathematical model demonstrated the area under the curve (AUC) equal to 0.880 for the training group (n=385) and 0.739 for the clinical approbation group (n=103).
Conclusion. The AUC indicators of the created model can be characterized as very good in terms of predicting the need for surgical treatment in the training group and good for the clinical approbation group: sensitivity and specificity of the model exceed 80% in the training group and are highest in patients with peptic ulcer disease; in the clinical approbation group these parameters were lower as expected, however, remained at the level of 60-70%
ΠΡΡΠΈ ΠΈΠ½ΡΠ΅Π½ΡΠΈΡΠΈΠΊΠ°ΡΠΈΠΈ ΠΏΡΠΎΡΠ΅ΡΡΠ° ΠΎΡΠΈΡΡΠΊΠΈ Π°Π½ΠΈΠ»ΠΎΠΊΡΠΎΠ²ΡΡ Π²Π°Π»ΠΎΠ² ΡΠ»Π΅ΠΊΡΠΎΠ³ΡΠ°ΡΡΠΊΠΈΡ ΠΏΠ΅ΡΠ°ΡΠ½ΡΡ ΠΌΠ°ΡΠΈΠ½
ΠΡΠΎΠ°Π½Π°Π»ΡΠ·ΠΎΠ²Π°Π½ΠΎ ΡΡΠ½ΡΡΡΡ ΡΠΏΠΎΡΠΎΠ±ΠΈ ΠΎΡΠΈΡΠ΅Π½Π½Ρ Π°Π½ΡΠ»ΠΎΠΊΡΠΎΠ²ΠΈΡ
Π²Π°Π»ΡΠ² ΡΠ»Π΅ΠΊΡΠΎΠ³ΡΠ°ΡΡΡΠ½ΠΈΡ
Π΄ΡΡΠΊΠ°ΡΡΡΠΊΠΈΡ
ΠΌΠ°ΡΠΈΠ½ Ρ ΡΡΠΎΡΠΌΡΠ»ΡΠΎΠ²Π°Π½Ρ Π·Π°Π³Π°Π»ΡΠ½Ρ Π²ΠΈΠΌΠΎΠ³ΠΈ Π΄ΠΎ Π½ΠΈΡ
. ΠΠ°ΠΏΡΠΎΠΏΠΎΠ½ΠΎΠ²Π°Π½ΠΎ Π½ΠΎΠ²ΠΈΠΉ ΡΠΏΠΎΡΡΠ± ΠΎΡΠΈΡΠ΅Π½Π½Ρ Π°Π½ΡΠ»ΠΎΠΊΡΠΎΠ²ΠΈΡ
Π²Π°Π»ΡΠ².Existing ways of clearing of anilox of flexographic printing machines are analysed and the general requirements to them are formulated. It is offered, a new way of clearing of anilox.ΠΡΠΎΠ°Π½Π°Π»ΠΈΠ·ΠΈΡΠΎΠ²Π°Π½Ρ ΡΡΡΠ΅ΡΡΠ²ΡΡΡΠΈΠ΅ ΡΠΏΠΎΡΠΎΠ±Ρ ΠΎΡΠΈΡΡΠΊΠΈ Π°Π½ΠΈΠ»ΠΎΠΊΡΠΎΠ²ΡΡ
Π²Π°Π»ΠΎΠ² ΡΠ»Π΅ΠΊΡΠΎΠ³ΡΠ°ΡΡΠΊΠΈΡ
ΠΏΠ΅ΡΠ°ΡΠ½ΡΡ
ΠΌΠ°ΡΠΈΠ½ ΠΈ ΡΡΠΎΡΠΌΡΠ»ΠΈΡΠΎΠ²Π°Π½Ρ ΠΎΠ±ΡΠΈΠ΅ ΡΡΠ΅Π±ΠΎΠ²Π°Π½ΠΈΡ ΠΊ Π½ΠΈΠΌ. ΠΡΠ΅Π΄Π»ΠΎΠΆΠ΅Π½ Π½ΠΎΠ²ΡΠΉ ΡΠΏΠΎΡΠΎΠ± ΠΎΡΠΈΡΡΠΊΠΈ Π°Π½ΠΈΠ»ΠΎΠΊΡΠΎΠ²ΡΡ
Π²Π°Π»ΠΎΠ²
Studying the influence of Solcoseryl drug and vitamin C on the inflammatory reaction and proliferation of fibroblastic cells in the filed of polypropylene endoprosthesis implantation
The aim of investigation was to study the effect of Solcoseryl and Vitamin C in a collagen-stimulating coating of hernioendoprosthesis on a morphological picture in anterior abdominal wall plastic surger
Π ΠΎΠ»Ρ ΡΠΈΡΠΎΠΊΠΈΠ½ΠΎΠ² Π² ΠΏΠ°ΡΠΎΠ³Π΅Π½Π΅Π·Π΅ Π°ΡΡΠΎΠΈΠΌΠΌΡΠ½Π½ΠΎΠ³ΠΎ Π΄ΠΈΠ°Π±Π΅ΡΠ°, Π²ΠΎΠΏΡΠΎΡΡ ΠΈΠΌΠΌΡΠ½ΠΎΠΈΠ½ΡΠ΅ΡΠ²Π΅Π½ΡΠΈΠΈ
The review devotes to studying the role of cytokines in development of autoimmune diabetes mellitus, latent autoimmune diabetes in adults included. Therapeutic approaches to prevent the loss of endogenous insulin secretion are discussed. There is review of clinical trials of immunosuppressive agents and modulators of immune tolerance in autoimmune diabetes mellitus.Π Π°ΡΡΠΌΠΎΡΡΠ΅Π½Π° ΡΠΎΠ»Ρ ΡΠΈΡΠΎΠΊΠΈΠ½ΠΎΠ² Π² ΠΏΠ°ΡΠΎΠ³Π΅Π½Π΅Π·Π΅ Π°ΡΡΠΎΠΈΠΌΠΌΡΠ½Π½ΠΎΠ³ΠΎ ΡΠ°Ρ
Π°ΡΠ½ΠΎΠ³ΠΎ Π΄ΠΈΠ°Π±Π΅ΡΠ°, Π²ΠΊΠ»ΡΡΠ°Ρ Π»Π°ΡΠ΅Π½ΡΠ½ΡΠΉ Π°ΡΡΠΎΠΈΠΌΠΌΡΠ½Π½ΡΠΉ Π΄ΠΈΠ°Π±Π΅Ρ Π²Π·ΡΠΎΡΠ»ΡΡ
. ΠΠ±ΡΡΠΆΠ΄Π°ΡΡΡΡ ΡΠ΅ΡΠ°ΠΏΠ΅Π²ΡΠΈΡΠ΅ΡΠΊΠΈΠ΅ ΠΏΠΎΠ΄Ρ
ΠΎΠ΄Ρ, Π½Π°ΠΏΡΠ°Π²Π»Π΅Π½Π½ΡΠ΅ Π½Π° ΠΏΡΠ΅Π΄ΡΠΏΡΠ΅ΠΆΠ΄Π΅Π½ΠΈΠ΅ ΡΠ½ΠΈΠΆΠ΅Π½ΠΈΡ ΡΠ΅ΠΊΡΠ΅ΡΠΈΠΈ ΡΠ½Π΄ΠΎΠ³Π΅Π½Π½ΠΎΠ³ΠΎ ΠΈΠ½ΡΡΠ»ΠΈΠ½Π°. ΠΡΠΈΠ²Π΅Π΄Π΅Π½ ΠΎΠ±Π·ΠΎΡ ΠΊΠ»ΠΈΠ½ΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΈΡΠΏΡΡΠ°Π½ΠΈΠΉ ΠΈΠΌΠΌΡΠ½ΠΎΡΡΠΏΡΠ΅ΡΡΠΈΠ²Π½ΡΡ
ΡΡΠ΅Π΄ΡΡΠ² ΠΈ ΠΌΠΎΠ΄ΡΠ»ΡΡΠΎΡΠΎΠ² ΠΈΠΌΠΌΡΠ½ΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΎΠΉ ΡΠΎΠ»Π΅ΡΠ°Π½ΡΠ½ΠΎΡΡΠΈ ΠΏΡΠΈ Π°ΡΡΠΎΠΈΠΌΠΌΡΠ½Π½ΠΎΠΌ ΡΠ°Ρ
Π°ΡΠ½ΠΎΠΌ Π΄ΠΈΠ°Π±Π΅ΡΠ΅ (ΡΠΈΠΏΠ° 1Π)
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