Results 11 to 20 of about 36,738 (212)

Localised Kikuchi-Fujimoto Disease With Mediastinal Lymphadenopathy: A Case Initially Mimicking Malignant Lymphoma on Endobronchial Ultrasound-Guided Transbronchial Needle Aspiration Cytology. [PDF]

open access: yesRespirol Case Rep
We report a rare case of isolated mediastinal Kikuchi–Fujimoto disease (KFD) in a 37‐year‐old woman, which was initially misinterpreted as malignant lymphoma based on EBUS‐TBNA cytology. Definitive diagnosis was achieved through video‐assisted thoracoscopic surgery, revealing characteristic massive necrosis and histiocytic infiltration.
Nishiyama K   +10 more
europepmc   +2 more sources

Modern Pollen Assemblages From Lake Sediments and Soil in East Siberia and Relative Pollen Productivity Estimates for Major Taxa

open access: yesFrontiers in Ecology and Evolution, 2022
Modern pollen–vegetation–climate relationships underpin palaeovegetation and palaeoclimate reconstructions from fossil pollen records. East Siberia is an ideal area for investigating the relationships between modern pollen assemblages and near natural ...
Rongwei Geng   +16 more
doaj   +1 more source

Current Status and New Challenges of The Tunka Radio Extension [PDF]

open access: yes, 2019
The Tunka Radio Extension (Tunka-Rex) is an antenna array spread over an area of about 1~km$^2$. The array is placed at the Tunka Advanced Instrument for cosmic rays and Gamma Astronomy (TAIGA) and detects the radio emission of air showers in the band of
Bezyazeekov, P. A.   +24 more
core   +3 more sources

Analysis of the current status of avifauna in Kostomuksha State Nature Reserve and Kalevala National Park (North-West Russia), taking into account influence from adjacent areas

open access: yesNature Conservation Research: Заповедная наука, 2020
The paper offers an assessment of the current status of the avifauna in Kostomuksha State Nature Reserve (KNR) and Kalevala National Park (KNP).
Sergey A. Simonov, Maria V. Matantseva
doaj   +1 more source

Landscape-Ecological Approach to Spatial Planning as a Tool to Minimize Socio-Ecological Conflicts: Case Study of Agrolandscape in the Taiga Zone of Russia

open access: yesLand, 2020
Landscape heterogeneity generates significant influences on economic activity. Present-day publications in landscape planning focus more and more on a participatory approach and a communication process.
Alexander Khoroshev
doaj   +1 more source

Latest results of the Tunka Radio Extension (ISVHECRI2016) [PDF]

open access: yes, 2017
The Tunka Radio Extension (Tunka-Rex) is an antenna array consisting of 63 antennas at the location of the TAIGA facility (Tunka Advanced Instrument for cosmic ray physics and Gamma Astronomy) in Eastern Siberia, nearby Lake Baikal.
Bezyazeekov, P. A.   +27 more
core   +3 more sources

Estimating the Height and Basal Area at Individual Tree and Plot Levels in Canadian Subarctic Lichen Woodlands Using Stereo WorldView-3 Images

open access: yesRemote Sensing, 2019
Lichen woodlands (LW) are sparse forests that cover extensive areas in remote subarctic regions where warming due to climate change is fastest. They are difficult to study in situ or with airborne remote sensing due to their remoteness.
Benoît St-Onge, Simon Grandin
doaj   +1 more source

The TAIGA experiment

open access: yesThe Sixteenth Marcel Grossmann Meeting, 2023
Published by World Scientific ...
M. Tluczykont   +85 more
openaire   +3 more sources

Humic substances elemental composition of selected taiga and tundra soils from Russian European North-East

open access: yesPolish Polar Research, 2017
Soils of Russian European North were investigated in terms of stability and quality of organic matter as well as in terms of soils organic matter elemental composi­tion.
Lodygin Evgeny   +2 more
doaj   +1 more source

Middle Trans-Urals and Western Siberia: from the Stone Age of to the Metal Age

open access: yesПоволжская археология, 2023
The article deals with the peculiarities of formation processes of the Bronze Age among the population of hunters and fishermen of the mountain-forest Trans-Urals and the West Siberian taiga at the end of III – beginning of II millennium BC.
Korochkova Olga N.
doaj   +1 more source

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