49 research outputs found
ROLE OF FINANCIAL INSTITUTIONS IN THE PUBLIC-PRIVATE PARTNERSHIPS DEVELOPMENT
No full textPublic-Private Partnership represents institutional and organizational alliance of the state and business, consisting of financial actors interaction, legal, social and policy oriented joint public and private resources from different sources into a single complex to solve strategic socio-economic problems of country. The aim of the research is to demonstrate the importance of financial institutions in publicprivate partnership projects implementation. Research methodology – in order to achieve the expected results, author applied recognized methods and techniques applied as economic investigations: comparative method, statistical method, logical analysis method. The research results, expressed by knowledge through mentioned field can be applied to improve the process of attracting local and international financial institutions to ensure success in public-private partnerships projects in Republic of Moldova
Astrophysical production of in nuclear p - processes
No full textThe large time of life of suggests the possibility to use this p - nuclide as astrophysical chronometer to study the geochemical galactic evolution. Due to the high temperature and large densities of gamma quanta, neutrons and protons in stellar environment nucleus can be obtained in (γ,n), (n,2n), (p,2n) processes on .The knowledge of corresponding cross sections of gamma rays, neutrons and alpha induced processes is of a great importance for the explanation of ( / ) ratio uncertainties observed on the Earth, meteorites, Moon and other celestial bodies.Cross sections of (γ,n), (n,2n), (α,γ) processes induced by fast gamma rays, neutrons and alphas on and from threshold up to 25 MeV were evaluated and predicted in the frame of Hauser-Feshbach statistical model by using Talys software and the own computer programs. For each nuclear reaction contribution of direct, compound and pre-equilibrium mechanisms were determined. Theoretical evaluations are compared with existing experimental data. Parameters of optical potential in the incident and emergent channels and of nuclear densities were extracted. Calculated cross sections together with corresponding nuclear data were used in the evaluation of astrophysical rates necessary in the determination of elemental abundances as needed by nuclear astrophysical networks
Comparative Study of the p-CdS/n-CdTe Photovoltaic Devices with Depleted Intrinsic Layer
No full textAccess full text - https://doi.org/10.1007/978-3-030-31866-6_125In fabricating CdS/CdTe photovoltaic devices by close space sublimation method, thermal annealed in CdCI2 ambient at 400 °C at the interface is deposited an i-CdO layer by magnetron sputtering. Comparative analysis of electrical, photovoltaic parameters and photo-response spectral distribution is studied. The insertion of i-CdO at the interface of device increases both short circuit current (Isc) and open circuit voltage (Voc). In addition, the experimental results revealed that the insertion of i-nanolayer broaden the depletion region of the device and diminish the interface state density, thus improving efficiency of the device
Synthesis of New Zinc Phthalocyanine with Block Copolymers in Nanomedicine Applications
No full textAccess full text - https://doi.org/10.1007/978-3-030-31866-6_140Synthetic routes towards new conjugates of hydrophilic zinc phthalocyanine (ZnPc) with N-vinylpyrrolidone (NVP) and acrylic chloride (ClAC), are described. For this purpose, a copolymer of N-vinylpyrrolidone (NVP) with acrylic chloride (ClAC), according to the Friedel-Kravts method, was grafted to the benzene nucleus of zinc phthalocyanine (ZnPc). The paper contains the analysis of polymer analogs of NVP- ClAC-ZnPc with IR and UV-VIS spectroscopies
Increasing adverse drug reaction reporting-How can we do better?
No full textAdverse drug reactions (ADRs) are associated with morbidity and mortality worldwide. Although national systems for reporting ADRs exist there is a low reporting rate. The aim of the current study was to evaluate an intervention plan for improving ADRs reporting among medical professionals (physicians and nurses). A multicentre intervention study was conducted, in which one medical centre was randomly assigned to the intervention group and two medical centres to the control group. The study consisted of 3 phases: baseline data collection, intervention and follow-up of the reporting rate. The questionnaire that was filled in at base line and at the end of study, contained questions about personal/professional demographic variables, and statements regarding knowledge of and behaviour toward ADRs reporting. The intervention program consisted of posters, lectures, distant electronic learning and reminders. An increase in the number of ADRs reports was noted in the intervention group (74 times higher than in the control group) during the intervention period, which was gradually decreased with as the study progressed (adjusted O.R = 74.1, 95% CI = 21.11-260.1, p<0.001). The changes in the "knowledge related to behaviour" (p = 0.01) and in the "behaviour related to reporting" (p<0.001) score was significantly higher in the intervention group. Specialist physicians and nurses (p<0.001), fulfilling additional positions (p<0.001) and those working in other places (p = 0.05) demonstrated a high rate of report. Lectures were preferable as a method to encourage ADRs reporting. The most convenient reporting tools were telephone and online reporting. Thus, implementation and maintenance of a continuous intervention program, by a pharmacovigilance specialist staff member, will improve ADRs reporting rates
