Results 41 to 50 of about 832 (203)

Taxon‐level assessment of the data collection quality in Atlas Florae Europaeae: insights from the case of Rosa (Rosaceae) in Eastern Europe

open access: yesNordic Journal of Botany, Volume 39, Issue 9, September 2021., 2021
By the method of data re‐collection and re‐assessment, we here test the completeness of distribution areas of the species and species aggregates of Rosa in Eastern Europe as mapped in volume 13 of Atlas Florae Europaeae (AFE), and discuss insights into the issues connected with the data.
Anatoliy A. Khapugin   +16 more
wiley   +1 more source

COMPARATIVE ANALYSIS OF STRUCTURAL CHANGES IN U-MO DISPERSED FUEL OF FULL-SIZE FUEL ELEMENTS AND MINI-RODS IRRADIATED IN THE MIR REACTOR

open access: yesNuclear Engineering and Technology, 2013
The paper summarizes the irradiation test and post-irradiation examination (PIE) data for the U-Mo low-enriched fuel that was irradiated in the MIR reactor under the RERTR Program.
ALEKSEY. L. IZHUTOV   +10 more
doaj   +1 more source

Recent advances in heteromorph ammonoid palaeobiology

open access: yesBiological Reviews, Volume 96, Issue 2, Page 576-610, April 2021., 2021
ABSTRACT Heteromorphs are ammonoids forming a conch with detached whorls (open coiling) or non‐planispiral coiling. Such aberrant forms appeared convergently four times within this extinct group of cephalopods. Since Wiedmann's seminal paper in this journal, the palaeobiology of heteromorphs has advanced substantially.
René Hoffmann   +9 more
wiley   +1 more source

The research of feasible temperature modes in the ampoule channel with natural circulation

open access: yesNuclear Energy and Technology, 2016
The paper presents the results of a computational analysis into the thin-wall sample cooling during in-pile irradiation in a two-body ampoule channel with heat transfer by natural convection.
T.A. Osipova   +3 more
doaj   +1 more source

Ordinary extraordinary: Elusive group differences in personality and psychological difficulties between STEM‐gifted adolescents and their peers

open access: yesBritish Journal of Educational Psychology, Volume 91, Issue 1, Page 78-100, March 2021., 2021
Background Individual differences in personality, behavioural, and academic outcomes of gifted adolescents remain under‐explored. Aims The present study directly compared selected and unselected adolescents on multiple measures of personality, behavioural strengths and difficulties, and achievement.
Maxim V. Likhanov   +5 more
wiley   +1 more source

Interdependence between Epizootic Activity of Natural Foci of Hemorrhagic Fever with Renal Syndrome (HFRS) and Epidemiological Situation in the Ulyanovsk Region

open access: yesПроблемы особо опасных инфекций, 2015
Based on the results of retrospective analysis of HFRS morbidity and epizootiological data on the numbers and contamination of mouse-like rodents, revealed has been epidemic potential shift of the HFRS foci.
A. A. Nafeev   +2 more
doaj   +1 more source

Some Diptera families from beer traps in the Volga region (Russia) [PDF]

open access: yesКавказский энтомологический бюллетень, 2022
We have studied the material of some Diptera families collected with beer traps from middle part of the Volga River region (central part of European Russia: Nizhny Novgorod and Ulyanovsk regions, and southeastern part of European Russia: Saratov Region).
L. Dvořák   +3 more
doaj   +1 more source

The dictynid spider fauna (Aranei) of Ulyanovsk Region (Russia) [PDF]

open access: yesКавказский энтомологический бюллетень, 2016
A list of 11  species of dictynid found in Ulyanovsk Region is given. Four species are new for the Middle Volga Region: Brommella falcigera (Balogh, 1935), Dictyna szaboi Chyzer, 1891, Emblyna brevidens (Kulczyński, 1897) and Lathys nielseni (Schenkel ...
E.A. Kuz’min, S.L. Esyunin
doaj   +1 more source

Pharmacoepidemiology of hypertensive disease in the Ulyanovsk Region

open access: yes"Arterial’naya Gipertenziya" ("Arterial Hypertension"), 2005
To study the pharmacoepidemiology of hypertensive disease (HD) in the Ulyanovsk Region, as well as its conformity to the present state-of-the-art, prescriptions were analyzed by examining the outpatient medical records of hypertensive patients treated in different therapeutic-and-prophylactic institutions of Ulyanovsk and its Region.
V. A. Serov   +4 more
openaire   +1 more source

K. OXYTOCA BACTERIOPHAGES ISOLATION METHODS IMPROVEMENT

open access: yesИнфекция и иммунитет, 2018
The article presents the results of a study related to increasing the efficiency of phage isolation of bacteria of the species K. oxytoca, by developing the optimal composition of the medium used in the work. In scientific research, in almost all methods
G. R. Sadrtdinova
doaj   +1 more source

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