Results 131 to 140 of about 28,754 (258)

Erythrocyte ‘Feierzeit’ reaction: Novel filamentous and vesicular response to n‐butyl acetate

open access: yesJournal of Microscopy, EarlyView.
Abstract Human erythrocytes (red blood cells; RBCs) undergo spontaneous disassembly after several hours of exposure to n‐butyl acetate (nBA). Images of the morphological changes were captured in time‐lapse sequences using differential interference contrast (DIC) light microscopy.
Philip W. Kuchel
wiley   +1 more source

Site of Corded Ware Culture in Kavske, Sub-Carpathian Region: Change of Interpretation

open access: yesArchaeologia Polona
The article is devoted to two barrows of the Corded Ware Culture (CWC). Mounds I–II in Kavske in the Sub-Carpathian region (Ukraine), have until now been interpreted as the remains of a settlement of this culture.
Mariia Voitovych
doaj   +1 more source

A Two-Phase or Tiered Caddo Mound at The Camp Joy Site (41UR144), Lake 0\u27 the Pines [PDF]

open access: yes, 1993
As the United States expanded in the late eighteenth century and through most of the nineteenth century, much interest and question was raised over the increasing numbers of earthen mounds and earthen constructions encountered by the settlers moving ...
Turner, Mike
core   +1 more source

German names of the burial mounds of Budjak in the 19th and first half of 20th century

open access: yesTyragetia, 2020
The article is devoted to the unique German oronyms (names of elevated landforms) named Cannon hills or hillocks (burial mounds). According to the data discovered by the authors of the article, such names were common in the 19th and the first half of the
Igor Sapozhnikov, Maya Kashuba
doaj  

Ecosystem engineering by foxes is mediated by the landscape context-A case study from steppic burial mounds. [PDF]

open access: yesEcol Evol, 2018
Godó L   +9 more
europepmc   +1 more source

Microbial Endolithic Community at Meteor Crater

open access: yesMeteoritics &Planetary Science, EarlyView.
Abstract Postimpact recovery and evolution in response to climate changes produced a modern ecosystem at Meteor Crater dominated by a grassland and woodland of piñon and juniper, which has been used to evaluate floral and megafaunal consequences of impact cratering during the Phanerozoic Eon of complex life.
David A. Kring, Charles S. Cockell
wiley   +1 more source

Development of Holocene lacustrine microbialites on the Iberian Peninsula: Insights into environmental and depositional controls using X‐ray CT and petrography

open access: yesSedimentology, EarlyView.
ABSTRACT Microbial mats and microbialites are common in modern and ancient saline lacustrine environments and are highly responsive to biological and environmental factors. As such, they represent important sources of high‐resolution environmental data across a wide range of geological time. Nonetheless, interpretation of fossil mats is non‐trivial due
Connor Doyle   +6 more
wiley   +1 more source

Living in the Mycelial World

open access: yesTopics in Cognitive Science, EarlyView.
Abstract This manuscript documents a systematic ethnomycological analysis of ethnographic archives. Focusing on texts describing human–fungi interactions, I conduct a global, cross‐cultural review of mushroom use, covering 193 societies worldwide. The study reveals diverse mushroom‐related cultural practices, emphasizing the significance of fungi ...
Roope O. Kaaronen
wiley   +1 more source

Book review: Peregruznoe I Burial Ground: Results of Interdisciplinary Research : Monograph [Text] / M. A. Balabanova, E. V. Pererva [at al.]. – Volgograd : Izd-vo Volgogradskogo Filiala FGBOU VPO RANHiGS, 2014. – 360 p.

open access: yesВестник Волгоградского государственного университета. Серия 4. История, регионоведение, международные отношения, 2016
The review concerns the monograph “Peregruznoe I Burial Ground: Results of Interdisciplinary Research. The book was prepared by the team of authors including archaeologists, anthropologists, paleosoil specialists, archaeozoologists.
Tairov Aleksandr Dmitrievich
doaj  

Robust activity‐dependent mitochondrial calcium dynamics at the AIS is dispensable for action potential generation

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend In cortical layer (L)5 pyramidal neurons we found that mitochondria in the axon initial segment (AIS) are distributed non‐uniformly and display robust calcium (Ca2+) uptake during action potential (AP) firing. Because the AIS is the site for the initiation of APs, which are shaped by cytosolic Ca2+ levels, we hypothesized that ...
Koen Kole, Maarten H.P. Kole
wiley   +1 more source

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