Results 51 to 60 of about 25,592 (221)

Special Libraries, March 1922 [PDF]

open access: yes, 1922
Volume 13, Issue 3https://scholarworks.sjsu.edu/sla_sl_1922/1002/thumbnail ...
Special Libraries Association
core   +4 more sources

Turbinal bones are still one of the last frontiers of the tetrapod skull: hypotheses, challenges and perspectives

open access: yesBiological Reviews, Volume 99, Issue 6, Page 2304-2337, December 2024.
ABSTRACT Turbinals are bony or cartilaginous structures that are present in the nasal cavity of most tetrapods. They are involved in key functions such as olfaction, heat, and moisture conservation, as well as protection of the respiratory tract. Despite recent studies that challenged long‐standing hypotheses about their physiological and genomic ...
Quentin Martinez   +10 more
wiley   +1 more source

“Lithuanian Athens”. Ludwik Janowski’s versions of the history of Vilnius University

open access: yesVilnius University Open Series, 2021
The subject of this article is scientific reflection about the works on the history of Vilnius University had written in the first two decades of the twentieth century by the cultural historian, Ludwik Janowski (1878-1921), who was associated with the ...
Urszula Kowalczuk
doaj   +1 more source

Disruption of natural disturbance regime decouples habitat and life stage in a keystone species

open access: yesEcosphere, Volume 15, Issue 10, October 2024.
Abstract Anthropogenic disturbance of stream ecosystems, often chronic in nature, has been studied extensively. However, when disturbance is driven by more than one resource policy over many decades, feedback between habitat evolution and biological adaptation can be disrupted and ecological function affected in unforeseen ways.
Joseph E. Merz   +3 more
wiley   +1 more source

Ukrajinśka otamanszczyna 1918-1919 rokiw

open access: yesKlio, 2018
Podczas wojny domowej w Rosji w latach 1917-1921 na Ukrainie powstało wiele oddziałów nieregularnych. Dowodzili nimi tzw. atamani, będący odpowiednikami generałów. Działalność wielu z nich jest ciekawa i kontrowersyjna zarazem. W 1919 r.
Marek Bogdan Kozubel
doaj   +1 more source

A niche‐based theory of island biogeography

open access: yesEcology and Evolution, Volume 14, Issue 6, June 2024.
The equilibrium theory of island biogeography is a widely applied dynamic theory proposed in the 1960s to explain why islands have coherent differences in species richness. Here, we show that the number of climatic niches on islands is also an important predictor of the species richness of plants, herpetofauna and land birds, and we therefore propose a
Gregory Beaugrand   +4 more
wiley   +1 more source

INFLUENCE OF THE TYPHOID PANDEMIC ON THE VITALACTIVITY OF POPULATION OF UKRAINE UNDER CONDITIONS OF MILITARY CONFLICTS AND WAR DEVASTATION (1919 – 1923)

open access: yesУкраїнський селянин, 2019
The article shows the spatio-temporal dynamics of the typhoid pandemic on the territory of Ukraine in 1919 – 1923. An attempt was made to determine the structure of typhus morbidity and mortality.
O. Kompaniiets, A. Morozov
doaj  

New record of Pantophthalmus pictus (Wiedemann, 1821) (Diptera, Pantophthalmidae) in the Cerrado vegetation of central Brazil

open access: yesPapéis Avulsos de Zoologia, 2018
Pantophthalmus pictus (Wiedemann, 1821) (Diptera, Pantophthalmidae) has been reported to occur in south and southeastern Brazil, Paraguay and Argentina.
José Roberto Pujol-Luz   +1 more
doaj   +1 more source

Functional Structure of Tomsk Library Science Museum’s Book Collection (1919–1921)

open access: yesБиблиосфера, 2022
The paper deals with the principles of the book fund organization in Library Science Museum (1919–1921), created by the future famous library scientist and bibliologist D. A. Balika during his professional formation in Tomsk.
I. V. Nikienko
doaj   +1 more source

Weyl and two kinds of potential domains

open access: yesNoûs, Volume 58, Issue 2, Page 409-430, June 2024.
Abstract According to Weyl, “‘inexhaustibility’ is essential to the infinite”. However, he distinguishes two kinds of inexhaustible, or merely potential, domains: those that are “extensionally determinate” and those that are not. This article clarifies Weyl's distinction and explains its enduring logical and philosophical significance.
Laura Crosilla, Øystein Linnebo
wiley   +1 more source

Home - About - Disclaimer - Privacy