72 research outputs found
A new species of Ranunculus (Ranunculaceae) from Western Pamir-Alay, Uzbekistan
New data on the phylogeny of four rare and endemic species of RanunculusL. (sect. RanunculastrumDC.) of western Pamir-Alai, one of which is new to science, have been obtained. Ranunculus tojibaeviisp. nov., from the Baysuntau Mountains, Western Hissar Range of Uzbekistan, is described. The new species is closely related to R. botschantzeviiOvcz., R. convexiusculusKovalevsk. and R. alpigenusKom., but differs in the blade of the radical leaves, which is rounded-reniform, segments 3β5-dissected, each 2β5-partite with elongated, rounded apical lobes. A phylogenetic analysis, using both the nuclear ribosomal internal transcribed spacer (ITS) and cpDNA (matK,rbcL,trnL-trnF), was informative in placing R. tojibaevii in context with its most closely-related species. Discussion on the geographic distribution, updated identification key, a detailed description, insights about its habitat and illustrations are provided
ΠΠΎΡΡΠΎΡΡΠ½ΠΊΡΠΈΠΎΠ½Π°Π»ΡΠ½Π°Ρ Ρ Π°ΡΠ°ΠΊΡΠ΅ΡΠΈΡΡΠΈΠΊΠ° ΡΠ»ΠΈΠ·ΠΈΡΡΠΎΠΉ ΠΎΠ±ΠΎΠ»ΠΎΡΠΊΠΈ ΠΆΠ΅Π»ΡΠ΄ΠΊΠ° Ρ Π±ΠΎΠ»ΡΠ½ΡΡ Ρ Π±ΡΠΎΠ½Ρ ΠΈΠ°Π»ΡΠ½ΠΎΠΉ Π°ΡΡΠΌΠΎΠΉ ΡΠ°Π·Π½ΠΎΠΉ ΡΡΠ΅ΠΏΠ΅Π½ΠΈ ΡΡΠΆΠ΅ΡΡΠΈ
Summary. Morphological characteristics of gastric mucosa in patients with asthma of different severity with regard to corticosteroid therapy were described in this article. The aim of this study was to substantiate optimized standards of asthma treatment. Clinical and morphological investigations were conducted at the city clinical hospital β 31. We investigated all structural components of the gastric mucosa in biopsy specimens with light binocular microscopy and performed morphometric study of inflammatory infiltrates. As a result, several signs of protective effect of inhaled corticosteroids on gastric mucosa were found. We did not obtain any results that could confirm the key role of glucocorticosteroids in occurrence of gastrointestinal erosions in asthma patients. Therefore, prevention of erosive gastritis and other inflammatory gastrointestinal diseases in asthma patients should consider other risk factors besides glucocorticosteroid therapy and cover all stages of asthma.Π Π΅Π·ΡΠΌΠ΅. Π‘ΡΠ°ΡΡΡ ΠΏΠΎΡΠ²ΡΡΠ΅Π½Π° ΠΎΡΠ΅Π½ΠΊΠ΅ ΠΈ Π°Π½Π°Π»ΠΈΠ·Ρ ΠΌΠΎΡΡΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΈΡ
Ρ
Π°ΡΠ°ΠΊΡΠ΅ΡΠΈΡΡΠΈΠΊ ΡΠ»ΠΈΠ·ΠΈΡΡΠΎΠΉ ΠΎΠ±ΠΎΠ»ΠΎΡΠΊΠΈ ΠΆΠ΅Π»ΡΠ΄ΠΊΠ° Ρ Π±ΠΎΠ»ΡΠ½ΡΡ
Ρ Π±ΡΠΎΠ½Ρ
ΠΈΠ°Π»ΡΠ½ΠΎΠΉ Π°ΡΡΠΌΠΎΠΉ ΡΠ°Π·Π½ΠΎΠΉ ΡΡΠ΅ΠΏΠ΅Π½ΠΈ ΡΡΠΆΠ΅ΡΡΠΈ Π² Π·Π°Π²ΠΈΡΠΈΠΌΠΎΡΡΠΈ ΠΎΡ Π²ΠΈΠ΄Π° ΠΏΡΠΎΠ²ΠΎΠ΄ΠΈΠΌΠΎΠΉ Π³Π»ΡΠΊΠΎΠΊΠΎΡΡΠΈΠΊΠΎΡΡΠ΅ΡΠΎΠΈΠ΄Π½ΠΎΠΉ ΡΠ΅ΡΠ°ΠΏΠΈΠΈ Ρ ΡΠ΅Π»ΡΡ Π²ΡΡΠ²Π»Π΅Π½ΠΈΡ Π½Π°ΡΡΠ½ΡΡ
ΠΎΠ±ΠΎΡΠ½ΠΎΠ²Π°Π½ΠΈΠΉ Π΄Π»Ρ ΠΎΠΏΡΠΈΠΌΠΈΠ·Π°ΡΠΈΠΈ ΡΡΠ°Π½Π΄Π°ΡΡΠΎΠ² Π²Π΅Π΄Π΅Π½ΠΈΡ ΡΡΠΎΠΉ ΠΊΠ°ΡΠ΅Π³ΠΎΡΠΈΠΈ ΠΏΠ°ΡΠΈΠ΅Π½ΡΠΎΠ². ΠΠ»ΠΈΠ½ΠΈΠΊΠΎ-ΠΌΠΎΡΡΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΎΠ΅ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΠ΅ Π±ΡΠ»ΠΎ ΠΏΡΠΎΠ²Π΅Π΄Π΅Π½ΠΎ Π½Π° Π±Π°Π·Π΅ ΠΠΎΡΠΎΠ΄ΡΠΊΠΎΠΉ ΠΊΠ»ΠΈΠ½ΠΈΡΠ΅ΡΠΊΠΎΠΉ Π±ΠΎΠ»ΡΠ½ΠΈΡΡ β 31 ΠΠ΅ΠΏΠ°ΡΡΠ°ΠΌΠ΅Π½ΡΠ° Π·Π΄ΡΠ°Π²ΠΎΠΎΡ
ΡΠ°Π½Π΅Π½ΠΈΡ Π³. ΠΠΎΡΠΊΠ²Ρ. ΠΠΎΡΡΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΈ ΠΈ ΠΌΠΎΡΡΠΎΠΌΠ΅ΡΡΠΈΡΠ΅ΡΠΊΠΈ ΠΈΠ·ΡΡΠ΅Π½Π° ΡΠ»ΠΈΠ·ΠΈΡΡΠ°Ρ ΠΎΠ±ΠΎΠ»ΠΎΡΠΊΠ° ΠΆΠ΅Π»ΡΠ΄ΠΊΠ°. Π ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΠ΅ Π²ΡΡΠ²Π»Π΅Π½Ρ ΠΏΡΠΈΠ·Π½Π°ΠΊΠΈ Π³Π°ΡΡΡΠΎΠΏΡΠΎΡΠ΅ΠΊΡΠΈΠ²Π½ΠΎΠ³ΠΎ ΡΡΡΠ΅ΠΊΡΠ° ΠΎΡ ΠΏΡΠΈΠΌΠ΅Π½Π΅Π½ΠΈΡ ΠΈΠ½Π³Π°Π»ΡΡΠΈΠΎΠ½Π½ΡΡ
Π³Π»ΡΠΊΠΎΠΊΠΎΡΡΠΈΠΊΠΎΡΡΠ΅ΡΠΎΠΈΠ΄ΠΎΠ². ΠΠ½Π΅Π½ΠΈΠ΅ ΠΎ ΠΊΠ»ΡΡΠ΅Π²ΠΎΠΉ ΡΠΎΠ»ΠΈ Π³Π»ΡΠΊΠΎΠΊΠΎΡΡΠΈΠΊΠΎΡΡΠ΅ΡΠΎΠΈΠ΄ΠΎΠ² Π² ΡΠ°Π·Π²ΠΈΡΠΈΠΈ ΡΡΠΎΠ·ΠΈΠ²Π½ΡΡ
ΠΏΡΠΎΡΠ΅ΡΡΠΎΠ² ΠΆΠ΅Π»ΡΠ΄ΠΎΡΠ½ΠΎ-ΠΊΠΈΡΠ΅ΡΠ½ΠΎΠ³ΠΎ ΡΡΠ°ΠΊΡΠ° ΠΏΡΠΈ Π±ΡΠΎΠ½Ρ
ΠΈΠ°Π»ΡΠ½ΠΎΠΉ Π°ΡΡΠΌΠ΅ Π½Π΅ Π±ΡΠ»ΠΎ ΠΏΠΎΠ΄ΡΠ²Π΅ΡΠΆΠ΄Π΅Π½ΠΎ. ΠΡΠΎΡΠΈΠ»Π°ΠΊΡΠΈΠΊΠ° ΡΡΠΎΠ·ΠΈΠ²Π½ΠΎΠ³ΠΎ Π³Π°ΡΡΡΠΈΡΠ° ΠΈ Π΄ΡΡΠ³ΠΈΡ
Π²ΠΎΡΠΏΠ°Π»ΠΈΡΠ΅Π»ΡΠ½ΡΡ
Π·Π°Π±ΠΎΠ»Π΅Π²Π°Π½ΠΈΠΉ ΠΆΠ΅Π»ΡΠ΄ΠΊΠ° ΠΏΡΠΈ Π±ΡΠΎΠ½Ρ
ΠΈΠ°Π»ΡΠ½ΠΎΠΉ Π°ΡΡΠΌΠ΅ Π΄ΠΎΠ»ΠΆΠ½Π° Π°ΡΡΠΎΡΠΈΠΈΡΠΎΠ²Π°ΡΡΡΡ Π½Π΅ ΡΠΎΠ»ΡΠΊΠΎ Ρ ΠΏΡΠΈΠ΅ΠΌΠΎΠΌ Π³Π»ΡΠΊΠΎΠΊΠΎΡΡΠΈΠΊΠΎΡΡΠ΅ΡΠΎΠΈΠ΄ΠΎΠ², Π΅Π΅ ΡΠ»Π΅Π΄ΡΠ΅Ρ ΡΡΠΈΡΡΠ²Π°ΡΡ Π½Π° Π²ΡΠ΅Ρ
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