Results 51 to 60 of about 74,091 (312)

An Improved Model for Detecting Heavy Precipitation Using GNSS-Derived Zenith Total Delay Measurements

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021
In recent years, precipitable water vapor has been widely used in heavy precipitation prediction, which is obtained from a conversion of the zenith total delay (ZTD) of the GNSS signal.
Haobo Li   +8 more
doaj   +1 more source

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

open access: yesFEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj   +3 more
wiley   +1 more source

Hyperspectral Features of Oil-Polluted Sea Ice and the Response to the Contamination Area Fraction

open access: yesSensors, 2018
Researchers have studied oil spills in open waters using remote sensors, but few have focused on extracting reflectance features of oil pollution on sea ice.
Bingxin Liu   +4 more
doaj   +1 more source

Why human connection is the true metric of research success

open access: yesFEBS Open Bio, EarlyView.
Human‐centred mentorship can be shaped by mentor attributes, actions, intrinsic drive and career ambition. Drawing on reflections across Singapore and France, as well as workshop insights from FEBS‐IUBMB ENABLE 2024, this article shows that human‐centred mentorship creates the conditions for sustainable growth, well‐being and retention in research ...
Timothy Lin Yun Tan   +3 more
wiley   +1 more source

Neural correlates of spatial navigation changes in mild cognitive impairment and Alzheimer’s disease

open access: yesFrontiers in Behavioral Neuroscience, 2014
Although the memory impairment is a hallmark of Alzheimer’s disease (AD), AD has also been characterized by spatial disorientation, which is present from its early stages.
Kamil eVlček   +3 more
doaj   +1 more source

Predicting real world spatial disorientation in Alzheimer’s disease patients using virtual reality navigation tests

open access: yesScientific Reports, 2022
Spatial navigation impairments in Alzheimer’s disease (AD) have been suggested to underlie patients experiencing spatial disorientation. Though many studies have highlighted navigation impairments for AD patients in virtual reality (VR) environments, the
Vaisakh Puthusseryppady   +4 more
doaj   +1 more source

Evaluation of Indoor Paths Based On Indoor Navigation Network Models and Space Syntax Measures

open access: yesGeodetski Vestnik, 2023
Indoor navigation networks (models) are an essential way to characterize the navigation patterns of pedestrians. To find the most suitable path existing studies concentrate mostly on the minimization of length and turns.
Atakan Bilgili   +2 more
doaj   +1 more source

Hypertext, navigation, and learning: a psychological perspective [PDF]

open access: yes, 1997
Hypertext has the potential to revolutionise the way we organise and read texts. Indeed, hypertext’s non-linearity and enhanced learner control are regarded by many as being an enormous advantage over the traditional printed medium.
McDonald, S., McDonald, Sharon
core  

Blood‐based proteomic profiling reveals context‐dependent changes in BCL2‐associated signaling during taxane therapy in breast cancer patients

open access: yesFEBS Open Bio, EarlyView.
Chemotherapy side effects significantly impact cancer survivors' quality of life. Using protein levels in blood samples from breast cancer patients before and after 12 weeks of taxane treatment, we detected treatment‐dependent changes in calcium signaling and aging pathways associated with cancer recurrence.
Saira Munshani   +6 more
wiley   +1 more source

Navigating by Design: Effects of Individual Differences and Navigation Modality on Spatial Memory Acquisition

open access: yesBehavioral Sciences
Spatial memory is a critical component of spatial cognition, particularly in unfamiliar environments. As navigation systems become integral to daily life, understanding how individuals with varying spatial abilities respond to different navigation modes ...
Xianyun Liu, Yanan Zhang, Baihu Sun
doaj   +1 more source

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