Results 191 to 200 of about 72,787 (299)

Advancing intraoperative cerebral blood flow monitoring: integrating imaging photoplethysmography and laser speckle contrast imaging in neurosurgery. [PDF]

open access: yesFront Optoelectron
Kamshilin AA   +12 more
europepmc   +1 more source

The Need for Fundamental Photovoltaics Research to Ensure Energy Security

open access: yesProgress in Photovoltaics: Research and Applications, EarlyView.
The center of this graphic focuses on the core of this paper—that fundamental research is central to the continued development of the photovoltaic (PV) industry. To the left, we have depictions of what is being studied—PV materials, PV cell structures, and PV module structures.
Rebecca Saive   +14 more
wiley   +1 more source

Centennial anniversary of the USSR Academy of Sciences Corresponsing Academician Kauko Kratz

open access: yesTransactions of the Karelian Research Centre of the Russian Academy of Sciences, 2015
Владимир Щипцов   +1 more
doaj   +1 more source

Morphological and molecular genetic analysis of the genus Iris L. polymorphism in the Republic of Bashkortostan and the Orenburg Region. [PDF]

open access: yesVavilovskii Zhurnal Genet Selektsii
Aukhadieva EA   +6 more
europepmc   +1 more source

How digitisation of herbaria reveals the botanical legacy of the First World War

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Digitisation of herbarium collections is bringing greater understanding to bear on the complexity of narratives relating to the First World War and its aftermath – scientific and societal. Plant collecting during the First World War was more widespread than previously understood, contributed to the psychological well‐being of those involved and ...
Christopher Kreuzer, James A. Wearn
wiley   +1 more source

Tracing holotype trajectories: Mapping the movement of the most valuable herbarium specimens

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Global efforts to protect biodiversity depend on fair access to key plant specimens. This study examines the distribution of 119,361 holotypes—unique herbarium specimens used to formally describe new plant species. By linking collection and storage data, we found that holotypes are increasingly held closer to their places of origin, particularly in ...
Dominik Tomaszewski   +2 more
wiley   +1 more source

Glaucoma screening in Kazakhstan. [PDF]

open access: yesSci Rep
Urazhanova M   +3 more
europepmc   +1 more source

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