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    Some Surface and Catalytic Properties of VO–CrO/SiO, MoO–CrO/SiO and NiO–CrO/SiO Ternary Solid Catalysts by A.M. Youssef, A.I. Ahmed, S.E. Samra, N.B. El-Assy, E.A. El-Sharkawy

    Published 2000-11-01
    “…The order of the surface acidities was found to lie in the sample sequence: 3 wt% V 2 O 5 –20 wt% Cr 2 O 3 /SiO 2 > 3 wt% MoO 3 –20 wt% Cr 2 O 3 /SiO 2 > 20 wt% Cr 2 O 3 /SiO 2 > 3 wt% NiO-20 wt% Cr 2 O 3 /SiO 2 , all samples having been precalcined at 500°C. Catalytic conversion of isopropanol gave propene and acetone, whereas cyclohexene, cyclohexanone and methylcyclopentene (as an isomerization product) were produced from the catalytic conversion of cyclohexanol. …”
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    Threats and the active protection of birds in a riverbed: postulates for the strategy of the preservation of the middle Vistula River avifauna by Dariusz Bukaciński, Monika Bukacińska, Arkadiusz Buczyński

    Published 2018-12-01
    “…This effort included (a) reducing the number of American minks and red foxes, (b) neutralising the presence of predators and livestock at the nesting sites with electric fences and the use of incubators and dummy eggs and (c) restoration of the nesting habitat, as well as, in the case of mew gulls, (d) increasing the genetic diversity within colonies. …”
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    FEATURES OF THE TECHNOLOGICAL COMPONENT OF THE IVANOVO REGION HEALTH SYSTEM POLICY IN MALIGNANT TUMORS EARLY DIAGNOSIS by V. A. Kozlov, B. A. Polyakov, D. L. Mushnikov, E. L. Funtikova, D. L. Nedavny

    Published 2019-06-01
    “…The assessment of the technological component of oncological service policy was carried out in the three areas: a) an assessment of the quality of oncological assistance using the method of correspondence examination of completed cases of assistance with filling out expert assessment cards (600 cases of assistance); b) an assessment of patients' satisfaction with the help provided by the method of a sociological questionnaire survey (600 patients); c) an assessment of the apparent patients' dissatisfaction with the help provided based on the analysis of justified complaints (30 people).Results. …”
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