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Business Groups and the Europe 2020 Strategy： Problem Analysis

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International Relations and Diplomacy 2017年第1期5卷 34-45页

作者： jaroslaw Filip Czub University of Warsaw Warsaw Poland

The aim of the article is to analyze the impact of interest groups on the Europe 2020 Strategy. One of the basic assumptions of the author is to present its analysis of the public consultation on the Europe 2020 strategy and its impact on the development of the European Union. The European Union needs to stimulate the economic integration of its particular Member States and the assumed postulates will strengthen its global position. The goal is to create a strong economy, based on modem technologies and knowledge, which would be able to compete with the healthiest economies in the world. The main intention of the author of this article is to find answers to the foUowing research questions： Did the interest groups have or do they still have any considerable influence on the strategies implemented in the European Union？ To what extent do they contribute to the process of reforming the Europe 2020 strategy through consultations within the framework of the European Union？ Are their lobbying activities efficient enough to allow for the perception of interest groups as significant players, capable of influencing the course of consultations on the Europe 2020 strategy？ What kind of external factors make it possible for the interest groups to influence the consultations？ To what extent are business groups capable of influencing particular institutions in the course of consultations on the Europe 2020 strategy？ What does their activation in relation to these institutions depend on？

关键词： interest groups lobbying European Union Europe 2020 European law

Small bowel tumors detected and missed during capsule endoscopy: Single center experience

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World Journal of Gastroenterology 2013年第47期19卷 9043-9048页

作者： Edyta S Zagorowicz Anna M Pietrzak Ewa Wronska Jacek Pachlewski Piotr Rutkowski Ewa Kraszewska jaroslaw Regula Department of Gastroenterology The Maria Sklodowska-Curie Memorial Cancer Centre and Institute of Oncology02-781 WarsawPoland Department of Gastroenterology and Hepatology Medical Center for Postgraduate Education01-813 WarsawPoland Department of Soft Tissue/Bone Sarcoma and Melanoma The Maria Sklodowska-Curie Memorial Cancer Centre and Institute of Oncology02-781 WarsawPoland

AIM:To characterize small bowel(SB)tumors detected by capsule endoscopy(CE),and identify missed ***:The study included 145 consecutive patients in whom 150 CEs were *** CE,the medical records of the study population were *** of double-or single-balloon enteroscopy performed after CE and the results of surgery in all patients operated on were *** patients were contacted through telephone interviews or postal *** addition,the national cancer registry and the polish clinical gastrointestinal stromal tumor(GIST)Registry were searched to identify missed ***:Indications for CE included overt and occult obscure gastrointestinal bleeding(n=81,53.7%),anemia(n=19,12.7%),malabsorption(n=18,12%),abnormal CB follow through(n=9,6%),abdominal pain(n=7,5%),celiac disease(n=5,3%),neuroendocrine tumor(n=3,2%),Crohn’s disease(n=2,<2%),Peutz-Jeghers syndrome(n=2,<2%),other polyposes(n=2,<2%),and diarrhea(n=2,<2%).The capsule reached the colon in 115(76.6%)*** 150 investigations,CE identified 15SB tumors(10%),14 of which were operated on or treated *** included metastatic melanoma(n=1),adenocarcinoma(n=2),and GIST(n=3).Benign neoplasms included dysplastic Peutz-Jeghers polyps(n=4).Non-neoplastic masses included venous malformation(n=1),inflammatory tumors(n=2),and a mass of unknown histology(n=1).During the follow-up period,three additional SB tumors were found(2 GISTs and one mesenteric tumor of undefined nature).The National Cancer Registry and Polish Clinical GIST Registry revealed no additional SB neoplasms in the post-examination period(follow-up:range 4.2-102.5 mo,median 39 mo).The sensitivity of CE for tumor detection was 83.3%,and the negative predictive value was 97.6%.The specificity and positive predictive value were both 100%.CONCLUSION:Neoplasms may be missed by CE,especially in the proximal *** overt obscure gastrointestinal bleeding,complementary endoscopic and/or rad

关键词： Capsule endoscopy Small bowel tumor Tumor miss rate Gastrointestinal bleeding Gastrointestinal stromal tumor

Work Boilers in the Real Heat Loads

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Journal of Mechanics Engineering and Automation 2013年第2期3卷 121-126页

作者： Rafal Urbaniak jaroslaw Bartoszewicz Chair of Thermal Engineering Poznan University of Technology Poznah 60-965 Poland

Analysis was performed on the boiler for solid fuels in a corresponding real-thermal load. The tests were conducted with the use of a low-temperature top-loading KWSM water boiler. For control of the burning process, three control algorithms were used as implemented in microprocessor temperature controls. The analysis aimed at determination of influence of the control algorithm upon quality of the buming process in conditions of actual demand for thermal energy. The detailed analysis of operating parameters in relation to the variable thermal load of the boiler provided necessary information and made it possible to state that control algorithms do influence quality of the controlled process. Particular attention was paid to a situation, in which demand for thermal energy is decreased.

关键词： Boilers coal power control emission of pollution.

Zircon age depth-profiling sheds light on the early Caledonian evolution of the Seve Nappe Complex in west-central J?mtland

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Geoscience Frontiers 2022年第2期13卷 460-470页

作者： Katarzyna Walczak Christopher J.Barnes jaroslaw Majka David G.Gee Iwona Klonowska AGH University of Science and Technology Faculty of GeologyGeophysics and Environmental Protectional.Mickiewicza 3030-059 KrakówPoland Uppsala University Department of Earth SciencesVillavagen 16752-36 UppsalaSweden

The Scandinavian Caledonides comprise nappe stacks of far-travelled allochthons that record closure of the Iapetus Ocean and subsequent continental collision of Baltica and *** Seve Nappe Complex(SNC)of the Scandinavian Caledonides includes relics of the outermost Baltoscandian passive margin that were subducted to mantle *** earliest of the deep subduction events has been dated to ca.500-480 *** of this event has been reported from the northern exposures of the *** south in the central and southern segments of the SNC,(ultra)high-pressure rocks have yielded younger ages in the range of ca.470-440 *** study provides the first record of the early Caledonian event in the southern *** evidence has been obtained by depth profiling of zircon grains that were extracted from the Tv?r?klumparna microdiamond-bearing *** zircon grains preserve eclogite facies overgrowths that crystallized at 482.6±3.8 Ma.A second,chemically-distinct zircon overgrowth records granulite facies metamorphism at 439.3±3.6 Ma,which corroborates previous geochronological evidence for granulite facies metamorphism at this *** on these results,we propose that the entire outer margin of Baltica was subducted in the late Cambrian to early Ordovician,but the record of this event may be almost entirely eradicated in the vast majority of lithologies by pervasive late Ordovician to early Silurian metamorphism.

关键词： Caledonian Orogeny Seve Nappe Complex Zircon geochronology Depth profiling HP/UHP metamorphism Double dunking

Posttranscriptional Control of Gene Expression and Role of Small RNAs in Streptococcus mutans

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Advances in Microbiology 2018年第2期8卷 138-160页

作者： jaroslaw E.Król Center for Advanced Microbial Processing Department of Microbiology and ImmunologyDrexel University College of MedicinePhiladelphiaPAUSA

Streptococcus mutansis a key contributor to the formation of biofilms associated with dental caries disease. Living in the oral environment and developing of disease require tight gene regulation. In bacteria, gene expression is most commonly regulated at the level of transcription initiation. This control involved interactions of specific DNA sequences with regulatory proteins. A second mechanism of control of gene expression is mediated at the RNA level by several mechanisms and is generally called posttranscriptional regulation. These mechanisms include cis- and trans-acting small, non-coding RNAs, RNA-binding proteins, riboswitches, thermosensors, RNases, and Type I toxin-antitoxin systems, and may result in changes in RNA stability, efficiency of ribosome binding, translation initiation, and transcript secondary structures. Here I review the posttranscriptional regulation in S. mutans.

关键词： Dental Carries Gene Regulation Antisense Therapy

Shape control over microwave hydrothermally grown Y2O3:Eu by europium concentration adjustment

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Journal of Rare Earths 2019年第11期37卷 1206-1212页

作者： jaroslaw Kaszewski Julita Rosowska Bartlomiej S.Witkowski Lukasz Wachnicki Karolina Wenelska Ewa Mijowska Lev-Ivan Bulyk Damian Wlodarczyk Andrzej Suchocki Boleslaw Kozankiewicz Marek Godlewski Institute of Physics Polish Academy of SciencesWarsawLotnikow 32/4602-668Poland Institute of Chemical and Environment Engineering West Pomeranian University of TechnologySzczecinPulaskiego 1070-322SzczecinPoland

Two-step synthesis of Y2O3:Eu nanostructures was *** includes microwave driven hydrothermal and calcination *** route results in crystallization of Y4O(OH)g(NO3):Eu crystals initially,then Y2O3:Eu crystals after *** Eu contents in relation to overall cation quantity were set to 2 mol%,10 mol%and 20 mol%.Varying europium concentrations influence habit of obtained Y4O(OH)g(NO3):Eu crystals from needle-like to plate-like and as a result,also shapes of final Y2O3:Eu ***,certain amount of Eu2+ions was detected in as-grown material using laser spectroscopy and decay kinetics *** material was calcined at 1200°C in the air,which results in oxidation of Eu2+ions and crystallization of small number of cubic EU2 O3 *** of obtained materials was performed using XRD,SEM,TEM,EDX,CL,Raman and photoluminescence spectroscopy.

关键词： Yttrium oxide Europium Luminescence Hydrothermal Microwave Rare earths

Ultrabroadband wavelength-swept source based on total mode-locking of an Yb:CaF_(2)laser

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Photonics Research 2019年第2期7卷 182-186页

作者： MACIEJ KOWALCZYK TADEUSZ MARTYNKIEN PAWEL MERGO GRZEGORZ SOBON jaroslaw SOTOR Laser & Fiber Electronics Group Faculty of ElectronicsWroclaw University of Science and Technology Department of Optics and Photonics Faculty of Fundamental Problems of TechnologyWroclaw University of Science and Technology Laboratory of Optical Fiber Technology Maria Curie-Sklodowska University

We present an ultrabroadband, high-speed wavelength-swept source based on a self-modulated femtosecond oscillator. Photonic crystal fiber was pumped by a mode-locked Yb:CaF2 laser, resulting in a strong spectral broadening from 485 to 1800 nm. The pump laser cavity could be realigned in order to achieve total mode-locking of the longitudinal and transverse TEM00 and TEM01 electromagnetic modes. This led to spatial oscillations of the output beam, which induced modulation of the coupling efficiency to the fiber. Due to the fact that nonlinear spectral broadening was intensity dependent, this mechanism introduced wavelength sweeping at the fiber output. The sweeping rate could be adjusted between 7 and 21.5 MHz by changing the geometry of the pump cavity. By controlling the ratio of the transverse mode amplitudes, we were able to tune the sweeping bandwidth, eventually covering both the 1300 nm and 1700 nm bioimaging transparency windows. When compared with previously demonstrated wavelength-swept sources, our concept offers much broader tunability and higher speed. Moreover,it does not require an additional intensity modulator.

关键词： Ultrabroadband wavelength-swept source

Detecting white matter alterations in multiple sclerosis using advanced diffusion magnetic resonance imaging

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Neural Regeneration Research 2019年第1期14卷 114-123页

作者： Sourajit M.Mustafi jaroslaw Harezlak Chandana Kodiweera Jennifer S.Randolph James C.Ford Heather A.Wishart Yu-Chien Wu Department of Radiology and Imaging Sciences Indiana University School of Medicine Department of Epidemiology and Biostatistics School of Public Health Indiana University Department of Psychological and Brain Sciences and Dartmouth Brain Imaging Center Dartmouth College Department of Psychiatry Geisel School of Medicine at Dartmouth

Multiple sclerosis is a neurodegenerative and inflammatory disease, a hallmark of which is demyelinating lesions in the white matter. We hypothesized that alterations in white matter microstructures can be non-invasively characterized by advanced diffusion magnetic resonance imaging. Seven diffusion metrics were extracted from hybrid diffusion imaging acquisitions via classic diffusion tensor imaging, neurite orientation dispersion and density imaging, and q-space imaging. We investigated the sensitivity of the diffusion metrics in 36 sets of regions of interest in the brain white matter of six female patients(age 52.8 ± 4.3 years) with multiple sclerosis. Each region of interest set included a conventional T2-defined lesion, a matched perilesion area, and normal-appearing white matter. Six patients with multiple sclerosis(n = 5) or clinically isolated syndrome(n = 1) at a mild to moderate disability level were recruited. The patients exhibited microstructural alterations from normal-appearing white matter transitioning to perilesion areas and lesions, consistent with decreased tissue restriction, decreased axonal density, and increased classic diffusion tensor imaging diffusivity. The findings suggest that diffusion compartment modeling and q-spa ce analysis appeared to be sensitive for detecting subtle microstructural alterations between perilesion areas and normal-appearing white matter.

关键词： multiple sclerosis hybrid diffusion imaging NODDI diffusion tensor imaging q-space imaging

Surgical and non-surgical risk factors affecting the insufficiency of ileocolic anastomosis after first-time surgery in Crohn’s disease patients

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World Journal of Gastrointestinal Surgery 2024年第10期16卷 3253-3260页

作者： jaroslaw Cwaliński Filip Lorek Łukasz Mazurkiewicz MichałMazurkiewicz Wojciech Lizurej Jacek Paszkowski Hanna Cholerzyńska Wiktoria Zasada Department of General Endocrinological Surgery and Gastroenterological OncologyPoznan University of Medical SciencesPoznan 60-355Poland

BACKGROUND Crohn's disease(CD)often necessitates surgical intervention,particularly when it manifests in the terminal ileum and ileocecal *** undergoing radical surgery,a subset of patients experiences recurrent inflammation at the anasto-motic site,necessitating further medical *** To investigate the risk factors associated with anastomotic insufficiency following ileocecal resection in CD *** This study enrolled 77 patients who underwent open ileocolic resection with pri-mary stapled *** were stratified into two groups:Group I co-mprised individuals without anastomotic insufficiency,while Group II included patients exhibiting advanced anastomotic destruction observed endoscopically or those requiring additional surgery during the follow-up *** and non-surgical factors potentially influencing anastomotic failure were evaluated in both *** Anastomotic insufficiency was detected in 12 patients(15.6%),with a mean time interval of 30 months between the initial surgery and *** predomi-nant reasons for re-intervention included stenosis and excessive perianastomotic *** associated with a heightened risk of anastomotic failure encompassed prolonged postoperative obstruction,anastomotic bleeding,and clinically confirmed ***,patients in Group II exhibited preoperative malnutrition and early recurrence of symptoms related to *** Successful surgical outcomes hinge on the attainment of a fully functional anastomosis,optimal metabolic status,and clinical remission of the underlying *** endoscopic surveillance following primary resection facilitates the timely identification of anastomotic failure,thereby enabling noninvasive interventions.

关键词： Crohn’s disease Ileocolic resection Anastomotic insufficiency Endoscopic surveillance Surgery Risk factors