A new species of the dance-fly subgenus Xanthempis Bezzi, 1909 of the genus Empis Linnaeus, 1758 (Diptera: Empididae) from the Caucasus [PDF]
This paper describes one new species Empis shamshevi sp. n. of the subgenus Xanthempis Bezzi, 1909 taken from the Caucasian region of Russia (Krasnodar province). Diagnosis.
S.Yu. Kustov
doaj +1 more source
The identity of Lithospermum rochelii, so far known only from its type locality (Bulgaria, hills in Plovdiv town), remained hitherto uncertain. Our examination of its original material and re‐collection of the species from its locus classicus in Plovdiv town revealed its identity with Lithospermum glandulosum (syn.
Stoyan S. Stoyanov +2 more
wiley +1 more source
Design a Multi Period Closed-Loop Supply Chain Program to Supply Recycled Products
Over the course of the last decades, closed-loop supply chains (CLSC) and reverse logistics issues have attracted increasing attention owing to strict environmental laws, social responsibilities, economic interests, and customer awareness.
Syah Rahmad +8 more
doaj +1 more source
Concurrent Acquisition of a Single Nucleotide Polymorphism in Diverse Influenza H5N1 Clade 2.2 Sub-clades [PDF]
Highly pathogenic Influenza A H5N1 was first identified in Guangdong Province in 1996, followed by human cases in Hong Kong in 1997. The number of confirmed human cases now exceeds 300, and the associated Case Fatality Rate exceeds 60%.
Abdelattar Arafa +17 more
core +5 more sources
To the knowledge of the genus Tachycines Adelung, 1902 (Orthoptera: Rhaphidophoridae: Aemodogryllinae) [PDF]
Tachycines (Gymnaeta) tiunovi sp. n. is described from the Yunnan Province of China. Te new species is most similar to T. (G.) dianxicus Qin, Liu et Li, 2019, T. (G.) fallax (Zhang et Liu, 2009) and T.
S.V. Lapteva, S.Yu. Storozhenko
doaj +1 more source
Mega-clusters as a tool of interregional cooperation in tourists field [PDF]
In order to diversify the Russian economy, it is necessary to pay great attention to the emerging sectors of the economy; with a systemic approach they are able to reveal their accumulated potential.
Kuzmenko, A. A. +2 more
core +2 more sources
Scorzonera sensu lato (Asteraceae, Cichorieae) – taxonomic reassessment in the light of new molecular phylogenetic and carpological analyses [PDF]
Scorzonera comprises 180–190 species and belongs to the subtribe Scorzonerinae. Its circumscription has long been the subject of debate and available molecular phylogenetic analyses affirmed the polyphyly of Scorzonera in its wide sense.
Jones, Katy +6 more
core +3 more sources
In this article we examine factors affecting fortified wine consumption in Russia by utilizing micro-level data from the Russian Longitudinal Monitoring Survey (RLMS). A model with limited dependent variables has been applied to the study.
Mirzobobo Yormirzoev
doaj +1 more source
Rural small firms' website quality in transition and market economies [PDF]
Purpose – The purpose of this paper is to investigate website quality in rural firms in four countries, by using Gonzalez and Palacios's Web Assessment Index (WAI).
Galloway, Laura, Sanders, John William
core +1 more source
Recently resurrected for European liverwort flora – Frullania calcarifera Steph., new addition for the Crimean Peninsula [PDF]
Frullania calcarifera is a long forgotten taxon, which originally has been described by F. Stephani in 1887 from Portugal, but largely overlooked since that time due to its synonymization with F. tamarisci s.str. Based on both molecular and morphological
Borovichev, Eugene, Vilnet, Anna
core +2 more sources

