Results 71 to 80 of about 15,387,102 (333)

Geocryological Conditions of Small Mountain Catchment in the Upper Kolyma Highland (Northeastern Asia)

Geosciences
This research presents a comprehensive environmental assessment of a small mountain permafrost catchment of the Anmangynda River in the Upper Kolyma Highland (Northeastern Asia) over the period of 2021–2023.
Olga Makarieva, Anastasiia Zemlianskova, Dmitriy Abramov, Nataliia Nesterova, Andrey Ostashov   +4 more
doaj   +1 more source

Influence of Climate Change on the Thermal Condition of Yakutia’s Permafrost Landscapes (Chabyda Station)

Land, 2020
This paper presents the results of 39 years of observations conducted at the Chabyda station to monitor the thermal state of permafrost landscapes under current climatic warming.
Stepan P Varlamov, Yuri B Skachkov, Pavel N Skryabin   +2 more
doaj   +1 more source

Shallow ground temperature measurements on the highest volcano on Earth, Mt. Ojos del Salado, Arid Andes, Chile

Permafrost and Periglacial Processes, 2018
Mt. Ojos del Salado (6893 m a.s.l.) lies within the Andean Arid Diagonal, on the Chilean–Argentinean border. Due to the extremely arid climate, surface ice is not widespread on Mt.
B. Nagy, Á. Ignéczi, J. Kovács, Z. Szalai, László Mari   +4 more
semanticscholar   +1 more source

Extracellular matrix remodeling and immune reprogramming drive residual tumor progression of liver cancer after incomplete microwave ablation

Molecular Oncology, EarlyView.
Incomplete microwave ablation (iMWA) of liver cancer triggers a biphasic progression in residual tumors. At Day 3, the microenvironment is characterized by acute inflammatory responses and extracellular matrix (ECM) remodeling. By Day 14, a profound shift occurs toward oncogenic signal transduction and immunosuppression, marked by macrophage ...
Yu Liu, Yubei He, Nikolaus Berndt, Michael Mülleder, Kathrin Textoris‐Taube, Jing Guo, Matthias Stechele, Justus Ramtke, Shraga Nahum Goldberg, Lynn Jeanette Savic   +9 more
wiley   +1 more source

Online Temperature Modeling in the Hangzone Sonnenberg, Zurich

Engineering Proceedings
Continuous measurements within the water distribution network of the Water Supply Zurich (WVZ) revealed surprisingly high water temperatures in different locations, especially during the summer months.
Fabio Belotti, Harald Tarnowski, Zdenek Svitak, Petr Ingeduld   +3 more
doaj   +1 more source

Dynamics of seasonally frozen ground in the Yarlung Zangbo River Basin on the Qinghai-Tibet Plateau: historical trend and future projection

Environmental Research Letters, 2020
Seasonally frozen ground (SFG) is a critical component of the Earth’s surface that affects energy exchange and the water cycle in cold regions. The estimation of SFG depth has generally required intensive parameterization which has limited estimates in ...
Fang Ji, Linfeng Fan, Charles B Andrews, Yingying Yao, Chunmiao Zheng   +4 more
doaj   +1 more source

Optimization of seminal extracellular vesicle isolation protocols for cancer biomarker analysis using proteomic profiling

Molecular Oncology, EarlyView.
This paper shows that size‐exclusion chromatography and sequential centrifugation applied to seminal plasma enrich for different populations of extracellular vesicles. This may significantly affect the detection and analysis of extracellular vesicle‐associated cancer biomarkers.
Elen Telumyan, Beatriz Martín‐Gracia, Eva Bassols‐Citores, Krizia Sagini, Maria K. Andersen, Tuula A. Nyman, May‐Britt Tessem, Morten B. Rye, Alicia Llorente   +8 more
wiley   +1 more source

Permafrost-Landscape Map of the Republic of Sakha (Yakutia) on a Scale 1:1,500,000

Geosciences, 2018
The history of permafrost landscape map compilation is related to the study of ecological problems with permafrost. Permafrost-landscape studies are now widely used in geocryological mapping. Permafrost-landscape classifications and mapping are necessary
Alexander N. Fedorov, Nikolay F. Vasilyev, Yaroslav I. Torgovkin, Alena A. Shestakova, Stepan P. Varlamov, Mikhail N. Zheleznyak, Viktor V. Shepelev, Pavel Y. Konstantinov, Svetlana S. Kalinicheva, Nikolay I. Basharin, Viktor S. Makarov, Innokenty S. Ugarov, Peter V. Efremov, Radomir N. Argunov, Larisa S. Egorova, Vera V. Samsonova, Andrey G. Shepelev, Alexander I. Vasiliev, Rosaliya N. Ivanova, Alexey A. Galanin, Vasily M. Lytkin, Georgy P. Kuzmin, Viktor V. Kunitsky   +22 more
doaj   +1 more source

Clustering of Handheld Thermal Camera Images in Volcanic Areas and Temperature Statistics

Remote Sensing, 2022
Thermal camera use is becoming ever more widespread in volcanic and environmental research and monitoring activities. Depending on the scope of an investigation and on the type of thermal camera used, different software for thermal infrared (IR) images ...
Francesca Cirillo, Gala Avvisati, Pasquale Belviso, Enrica Marotta, Rosario Peluso, Romano Antonio Pescione   +5 more
doaj   +1 more source

RoundMi: A quantitative method to analyze mitochondrial morphology in mitotic cells

FEBS Open Bio, EarlyView.
RoundMi is a workflow for rapid analysis of mitochondrial morphology in mitotic cells. By combining adaptive preprocessing with automated segmentation and quantification, it enables accurate measurements from single focal plane images, reducing acquisition time and computational demands while remaining compatible with high‐throughput fixed and live ...
Elmira Parvindokht Bararpour, Christine Volmert, Valentina Piano   +2 more
wiley   +1 more source