Results 31 to 40 of about 6,053,313 (287)

A multi-dimensional formulation for assessing regional collision risk based on AIS data

open access: yesApplied Ocean Research
This paper proposes a multi-dimensional formulation for identifying regional collision risk based on AIS data to accurately assess the collision risk in waters under increasingly complex traffic conditions.
Zihao Liu   +4 more
doaj   +1 more source

A Review of Modeling Approaches for Understanding and Monitoring the Environmental Effects of Marine Renewable Energy

open access: yesJournal of Marine Science and Engineering, 2022
Understanding the environmental effects of marine energy (ME) devices is fundamental for their sustainable development and efficient regulation. However, measuring effects is difficult given the limited number of operational devices currently deployed ...
Kate E. Buenau   +3 more
doaj   +1 more source

Injury risk functions for frontal oblique collisions

open access: yesTraffic Injury Prevention, 2018
Objective: The objective of this article was the construction of injury risk functions (IRFs) for front row occupants in oblique frontal crashes and a comparison to IRF of nonoblique frontal crashes from the same data set. Method: Crashes of modern vehicles from GIDAS (German In-Depth Accident Study) were used as the basis for the construction of a ...
Nino, Andricevic   +2 more
openaire   +2 more sources

Development of an engineering algorithm for satellite collision risk assessment and classification [PDF]

open access: yes, 2022
openThe frequency of space launches since the beginning of the space age has increased exponentially. The current number of orbital debris and hence orbital collisions is one of the most debated issues at present and for which various solutions are being
TOSON, FEDERICO
core  

A Novel Time-Frame Regional Collision Risk Model Based on Dynamic Time Warping

open access: yesJournal of Marine Science and Engineering
The quantification of collision risk in the water area is crucial for marine traffic safety. However, most existing studies primarily adopt a statistical perspective or only consider collision risks at discrete time points, neglecting the dynamic nature ...
Zihao Liu, Peijun Yu
doaj   +1 more source

Power line routing and configuration as major drivers of collision risk in two bustard species

open access: yes, 2021
Collision with power lines is a major cause of mortality for many bird species. Understanding the biotic and abiotic factors that increase collision risk is therefore important for implementing mitigation measures to minimize mortality, such as power ...
Marques, Ana Teresa   +4 more
core   +1 more source

Mechanisms and therapeutic opportunities of the ribotoxic stress response in cancer

open access: yesMolecular Oncology, EarlyView.
Cancer cells' high translational demand creates opportunities to therapeutically target ribosome function. Ribosome stalling and collisions activate ZAKα and the ribotoxic stress response (RSR), which can trigger rapid, p53‐independent apoptosis in cancer.
Anastassiya Kim   +7 more
wiley   +1 more source

Extracellular vesicle lipidomics liquid biopsy reveals systemic and tumor microenvironment metabolic reprogramming in ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Extracellular vesicle (EV) lipidomic profiling of plasma and ascites from patients with high‐grade serous ovarian cancer and of ovarian cancer cell lines reveals enrichment of triglycerides (TGs), diacylglycerols (DGs), phosphatidylcholine (PCs), sphingomyelins (SMs), reflecting tumor metabolic reprogramming.
Shikha Rani   +9 more
wiley   +1 more source

Eagles enter rotor‐swept zones of wind turbines at rates that vary per turbine

open access: yesEcology and Evolution, 2021
There is increasing pressure on wind energy facilities to manage or mitigate for wildlife collisions. However, little information exists regarding spatial and temporal variation in collision rates, meaning that mitigation is most often a blanket ...
Christopher J. W. McClure   +7 more
doaj   +1 more source

Triton Field Trials: Promoting Consistent Environmental Monitoring Methodologies for Marine Energy Sites

open access: yesJournal of Marine Science and Engineering, 2022
Uncertainty surrounding the potential environmental impacts of marine energy (ME) has resulted in extensive and expensive environmental monitoring requirements for ME deployments. Recently, there have been more ME deployments and associated environmental
Samantha L. Eaves   +4 more
doaj   +1 more source

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