The laws about Virtual Museums in Russia: Museums Studies

Статья поступила в редакцию 15.01.2022 г.В статье характеризуются основные законодательные нормы функционирования виртуальных музеев в Российской Федерации на современном этапе. Авторы освещают проблемы музейного представительства в интернете, использования цифровых копий музейных предметов в Сети, их правовой статус, выявляют пробелы в сфере защиты интеллектуальной собственности и правового регулирования деятельности виртуальных музеев.Russian rules and policy concerning virtual museums and their activity are analyzed in the article. The authors revealed the current museums problems in the Internet, studied the possibilities of digital copies of museums’ artefacts application and their legal position. This article tends to favour the view that new forms of intellectual property protection are needed to adequately protect heritage in the Internet

EFFECT OF LISINOPRIL ON 24-HOUR BLOOD PRESSURE AND ARTERIAL STIFFNESS IN PATIENTS WITH ARTERIAL HYPERTENSION AND RHEUMATOID ARTHRITIS

Aim. To study effect of 24-week treatment with lisinopril on blood pressure (BP) and arterial stiffness in patients with arterial hypertension (HT) and rheumatoid arthritis (RA).Material and methods. Twenty patients with essential HT grade  1-2 and RA (mean age 60.2±7.9 years) were treated with lisinoprilin 24 weeks in open controlled study. Office blood pressure (BP) was 147.2±9.4/87.5±8.6 mm Hg; 24-h mean  BP – 141.8±9.3/82.2±9.6 mm Hg; HT duration was 14.5±9.4 years, and RA duration – 12.3±2.6 years. A high incidence of traditional cardiovascular risk factors was identified: 95% of patients had dyslipidaemia, 45% – obesity, 35% – impaired glucose tolerance. Atherosclerosis of carotid arteries with stenosis less than 25% was diagnosed in 65% of patients. Most patients had a positive rheumatoid factor and cyclic citrullinated peptide antibodies, as well as moderate RA activity and III-IV radiologic stage of RA. All patients received methotrexate as the basic anti-inflammatory drug, 12 (60%) patients – selective cyclooxygenase-2 inhibitors, 6 (30%) patients took corticosteroids equivalent to prednisolone 7.5±5.5 mg per day. Mean  dose  of lisinopril was 12.2±9.8 mg/day. Office BP measurements, 24-hour ambulatory BP monitoring (ABPM), and  arterial stiffness evaluation were  performed initially and  at the end of the study. Arterial stiffness was assessed by cardio-ankle vascular index on the right (R-CAVI) and on the left (L-CAVI).Results. After 24-week therapy with lisinopril office systolic and diastolic BP significantly decreased by 16.0±7.2/11.6±9.1 mm Hg (p<0.0001) and 11.6±9.1 mm Hg (p<0.0001), respectively. The target BP was achieved in 16 (83%) patients. According to the ABPM 24-week therapy with lisino pril led to a significant (p<0.002) decrease in BP for all referable periods: by 12.4±9.1/7.6±3.9 mm Hg within 24 hours;  by 13.4±10.1/8.0±6.1 mm Hg for daytime; by 10.1±9.3/7.3±6.3 mm Hg for night-time. After lisinopril treatment, R-CAVI decreased from 8.9±1.7 to 8.4±1.6 relative units (p=0.011), L-CAVI decreased from 8.9±1.6 to 8.4±1.5 relative units (p=0.003).Conclusion. In patients with combination of HT and RA, 24-week therapy with lisinopril had a significant antihypertensive effect and improved the elastic properties of the vessels

Salicaceae-Feeding Leaf-Mining Insects in Siberia: Distribution, Trophic Specialization, and Pest Status

International audienceThis paper provides an overview of the leaf-mining insect community feeding on willows (Salix spp.) and poplars (Populus spp.) in Siberia. According to published data and our own observations, 50 leaf-mining insect species (i.e., 24 species of Lepidoptera, 15 Coleoptera, 6 Diptera, and 5 Hymenoptera) feed on those two plant genera in Siberia. Using an integrative approach combining field work, morphological and DNA barcoding analyses, we identified 32 leaf-mining insect species from 14 regions across Siberia (i.e. 64% of all leaf-mining species known on Salicaceae in this part of Russia). Among them, 26 species most often found in parks and botanical gardens, represented new faunistic records for several poorly explored regions of Siberia. We have more than doubled the list of Salicaceae-feeding leaf-mining insects in Tomsk oblast, Altai krai, and the Republic of Tuva, and for the first time provided data on leaf-miners for the Khanty-Mansi Autonomous Okrug. The micromoth Phyllocnistis gracilistylella (Gracillariidae), recently described from Japan, was found on a new host plant (Salix caprea) in the south of Krasnoyarsk krai, is new for Russia. Eight leafmining insect species (i.e., five gracillariids: Phyllocnistis labyrinthella, Ph. unipunctella, Phyllonorycter apparella, Ph. sagitella, and Ph. populifoliella; two beetles: Zeugophora scutellaris and Isochnus sequensi; and one sawfly: Heterarthrus ochropoda) can outbreak on poplars, most often in urban plantations, botanical gardens, and plant nurseries in Siberia, and can also affect natural stands. Forty-five species of 50 leaf-mining insects known to feed on willow and poplar in Siberia also occur in Central and Eastern Europe. The remaining five species (Phyllocnistis gracilistylella, Phyllonorycter sibirica, Heterarthrus fasciatus, Tachyerges dauricus, and Isochnus arcticus) are recorded in Asia only. Species richness of the family Gracillariidae, the most diverse on Salicaceae in Siberia, displays 80% similarity to that in the European part of Russia and 71% to the Russian Far East. We discuss the faunal similarity of these regions and highlight the importance of applying an integrative approach combining ecological, morphological analyses, and DNA barcoding to explore and characterize the insect fauna of poorly studied regions of Asian part of Russia