Results 21 to 30 of about 117,287 (255)

The Morphology, Dynamics and Potential Hotspots of Land Surface Temperature at a Local Scale in Urban Areas

open access: yesRemote Sensing, 2015
Current characterization of the Urban Heat Island (UHI) remains insufficient to support the effective mitigation and adaptation of increasing temperatures in urban areas.
Jiong Wang, Qingming Zhan, Huagui Guo
doaj   +1 more source

Hotspots for Initiation of Meiotic Recombination

open access: yesFrontiers in Genetics, 2018
Homologous chromosomes must pair and recombine to ensure faithful chromosome segregation during meiosis, a specialized type of cell division that occurs in sexually reproducing eukaryotes.
Andrew J. Tock, Ian R. Henderson
doaj   +1 more source

Fire Weather Conditions in Boreal and Polar Regions in 2002–2021

open access: yesAtmosphere, 2022
Fire activity in 288 areas (2.5° N × 10° E) in the Arctic region (50°–70° N, 0°–360° E) was analyzed using about 4.4 million satellite hotspot (HS) data from 2002 to 2021.
Hiroshi Hayasaka
doaj   +1 more source

A Deep Recurrent Learning-Based Region-Focused Feature Detection for Enhanced Target Detection in Multi-Object Media

open access: yesSensors, 2023
Target detection in high-contrast, multi-object images and movies is challenging. This difficulty results from different areas and objects/people having varying pixel distributions, contrast, and intensity properties.
Jinming Wang   +9 more
doaj   +1 more source

Atlantic Forest scenarios under the parameters of forestry laws

open access: yesCiência e Agrotecnologia
Remote sensing allows for identification of regularities and irregularities in land use and land coverage (LULC) change in relation to environmental legislation.
Liliane Garcia da Silva   +3 more
doaj   +1 more source

Brazilian Mangroves: Blue Carbon Hotspots of National and Global Relevance to Natural Climate Solutions

open access: yesFrontiers in Forests and Global Change, 2022
Mangroves are known for large carbon stocks and high sequestration rates in biomass and soils, making these intertidal wetlands a cost-effective strategy for some nations to compensate for a portion of their carbon dioxide (CO2) emissions.
Andre S. Rovai   +3 more
doaj   +1 more source

Somatic mutational landscape in von Hippel–Lindau familial hemangioblastoma

open access: yesMolecular Oncology, EarlyView.
The causes of central nervous system (CNS) hemangioblastoma in Von Hippel–Lindau (vHL) disease are unclear. We used Whole Exome Sequencing (WES) on familial hemangioblastoma to investigate events that underlie tumor development. Our findings suggest that VHL loss creates a permissive environment for tumor formation, while additional alterations ...
Maja Dembic   +5 more
wiley   +1 more source

Epidemiological features and spatial-temporal clustering of visceral leishmaniasis in mainland China from 2019 to 2021

open access: yesFrontiers in Microbiology, 2022
BackgroundVisceral leishmaniasis (VL) is a serious vector-borne disease in central and western China. In recent years, the number of VL cases increased gradually, particularly the mountain-type zoonotic visceral leishmaniasis (MT-ZVL).
Yuanyuan Li   +9 more
doaj   +1 more source

Longitudinal circulating tumor DNA profiling in patients with advanced endometrial cancer using an off‐the‐shelf targeted NGS panel

open access: yesMolecular Oncology, EarlyView.
Intratumour heterogeneity complicates precision management of advanced endometrial cancer. Circulating tumor DNA (ctDNA) offers a minimally invasive strategy to capture tumor evolution and therapeutic resistance. Here, we compare tumor‐agnostic NGS with tumor‐informed ddPCR, outlining their relative sensitivity, concordance, and clinical implications ...
Carlos Casas‐Arozamena   +15 more
wiley   +1 more source

Experimenting with a Battery-Based Mitigation Technique for Coping with Predictable Partial Shading

open access: yesEnergies, 2022
In this paper, the authors propose to use batteries to improve the performance of grid-connected photovoltaic plants when their photovoltaic fields are subject to partial shading phenomena.
Rosario Carbone, Cosimo Borrello
doaj   +1 more source

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