Unveiling 2,000 years of differentiation among Tungusic-speaking populations: a revised phylogeny of the paternal founder lineage C2a-M48-SK1061 [PDF]
Previous studies demonstrated Y chromosome haplogroup C2a-M48-SK1061 is the only founding paternal lineage of all Tungusic-speaking populations. To infer the differentiation history of these populations, we studied more sequences and constructed ...
Hui-Xin Yu +12 more
doaj +2 more sources
Hidden Xyloglucan Architecture of the Pollen Intine in Gagea lutea Revealed by Sequential Enzymatic Unmasking [PDF]
The organisation of hemicelluloses within the pollen intine of many monocots remains inadequately characterised, partly due to the masking of epitopes within complex wall matrices. In this study, mature pollen grains of Gagea lutea (L.) Ker-Gawl.
Małgorzata Kapusta +2 more
doaj +2 more sources
In this study, the culture medium of a recombinant Pichia kudriavzevii M48 overexpressed MET14 gene with high cadmium resistance and cadmium removal rate was optimized.
Wanying XU +3 more
doaj +1 more source
Phospholipids induce conformational changes of SecA to form membrane-specific domains: AFM structures and implication on protein-conducting channels. [PDF]
SecA, an essential component of the Sec machinery, exists in a soluble and a membrane form in Escherichia coli. Previous studies have shown that the soluble SecA transforms into pore structures when it interacts with liposomes, and integrates into ...
Zhipeng You +7 more
doaj +1 more source
Board governance quality and risk disclosure compliance among financial institutions in Uganda [PDF]
Purpose – This paper aims to examine the impact of board governance quality (BGQ) and its mechanisms, namely board activity, board independence, board communication and board expertise, on the level of risk disclosure compliance (RDC) among financial ...
Geofrey Nkuutu +4 more
doaj +1 more source
Risk assesment as a stage of risk management in enterprise in tourism sector
Risk management is a complex process that requires company managers to have very good knowledge of its organizational structure on the one hand and on the other hand, in order to achieve a good management, it is necessary for the respective manager to ...
Nedyalkova Plamena
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Does the IFRS 16 affect the key ratios of listed companies? Evidence from Poland
The paper aims to assess the International Financial Reporting Standard (IFRS) 16 “Leases” impact on the lessees’ financial situation. The study was conducted on the financial data for 2018–2019 of 494 companies listed on the Warsaw Stock Exchange using ...
Białek-Jaworska Anna +2 more
doaj +1 more source
The Simplification of Public Administration: A Managerial Perspective
The paper addresses the issue of complexity in the administrative processes of public institutions: in particular, accounting routines and processes are examined.
Modugno Guido +2 more
doaj +1 more source
Research background: This paper focuses on the preparers’ opinion on reporting in the European Single Electronic Format (ESEF).
Miścikowska Daria
doaj +1 more source
The impact of the IFRS 15 implementation on the revenue-based earnings management in Poland
Aim/purpose – This paper aims at investigating whether the International Financial Reporting Standard (IFRS) 15 Revenue from Contracts with Customers implementation in Poland has affected earnings management that uses discretion in revenue recognition to
Morawska Izabela
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