Results 11 to 20 of about 939 (226)

The dental system of †Kazanichthys viatkensis (Actinopterygii, Acrolepididae) from the middle Permian of European Russia: palaeobiological and palaeoecological inferences

open access: yesPapers in Palaeontology, Volume 9, Issue 4, July/August 2023., 2023
Abstract Among ray‐finned fishes (Actinopterygii), the crushing, durophagous feeding strategy first evolved in the early Carboniferous period, with the †Eurynotiformes possessing dentitions with single layers of partially to fully fused blunt teeth.
Aleksandr S. Bakaev   +2 more
wiley   +1 more source

External merge in spec,CP: Complementizers projecting an argument

open access: yesSyntax, Volume 26, Issue 1, Page 85-105, March 2023., 2023
Abstract The standard assumption that spec,CP is always an A′ position has been questioned for several languages where embedded C heads are involved in agreement and case assignment; however, the idea that no XP can be introduced in spec,CP by external merge has remained unchallenged.
Irina Burukina
wiley   +1 more source

On the Absence of Propositional Negation from Hungarian Polar e‐Interrogatives*

open access: yesStudia Linguistica, Volume 76, Issue 3, Page 661-683, December 2022., 2022
Abstract It is argued that the ban on propositional “inside” negation in Hungarian polar e‐interrogatives can be derived as a syntactic intervention effect. An Agree‐based formalization is sketched that crucially relies on a diachronically motivated negative formal feature on the interrogative particle ‐e.
Hans‐Martin Gärtner, Beáta Gyuris
wiley   +1 more source

Regulatory and other rheumatoid factors in rheumatoid arthritis patients with active disease or in remission

open access: yesJournal of Clinical Laboratory Analysis, Volume 36, Issue 2, February 2022., 2022
Patients with active RA were found to have low regRF levels and affinity, while patients in remission had regRF levels higher than in healthy subjects, and the regRF was characterized by tight binding to its antigen. The exacerbation of Still's disease coincides with low regRF levels and affinity, while an improvement in condition is associated with an
Liubov Beduleva   +6 more
wiley   +1 more source

Controls on the development of continuous gullies: A 60 year monitoring study in the Moldavian Plateau of Romania

open access: yesEarth Surface Processes and Landforms, Volume 46, Issue 13, Page 2746-2763, October 2021., 2021
This study is the first to investigate the long‐term decreasing dynamics of continuous gullies in Europe over a 60 year period (1961–2020). Drainage area alone does not control the rate of incision because it explains only 12–18% of the variance of linear gully head retreat.
Ion Ionita   +3 more
wiley   +1 more source

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

From a restricted to full linguistic space: an ‘affirmative action’ strategy for the Udmurt language [PDF]

open access: yes, 2013
This study analyzes the long-term reasons why Udmurt occupies a restricted linguistic space in the post-Soviet state – the low status of Udmurt, due to Soviet language and other policies; urbanization; population shifts; myths and stereotypes about ...
Williams, Christopher
core   +2 more sources

Role of Family in Preservation and Transmission of Ethnic Culture in Udmurts of Republic of Tatarstan in 21st Century

open access: yesНаучный диалог, 2019
The role of the family institution is examined in the preservation and transmission of ethnic culture of the local group of the Udmurts in the Republic of Tatarstan at the present stage in the conditions of active environment of different ethnicity and ...
I. L. Pozdeev
doaj   +1 more source

Executive Functions and Their Relationship with the Development of Russian Speech in Bilingual and Monolingual Children

open access: yesRUDN Journal of Psychology and Pedagogics, 2020
The article discusses the results of a study of the relationship between executive functions (inhibitory control, cognitive flexibility, working (speech and visual) memory and the development of Russian speech in children with natural bilingualism and ...
Vera Yu. Khotinets, Sofya A. Salnova
doaj   +1 more source

C282Y and H63D mutation frequencies in a population from central Spain. [PDF]

open access: yesDis Markers, 2001
Objectives: To determine the frequency of hereditary hemochromatosis gene mutations, C282Y and H63D, from 125 autochthonous blood donors originating from a Central region of Spain, to provide epidemiological data about HFE gene in the Iberian Peninsula. Methods: DNA extracted from blood samples was analyzed by PCR‐RFLP.
Alvarez S   +3 more
europepmc   +2 more sources

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