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Researchers develop ultra-sensitive device for detecting magnetic fields（图）
Researchers develop ultra-sensitive device detecting magnetic fields
2020/6/19
A team of Brown University physicists has developed a new type of compact, ultra-sensitive magnetometer. The new device could be useful in applications involving weak magnetic fields, the re...
Computers can learn to find solar flares in vast streams of images and help scientists issue timely space weather alerts, according to a new NSF-funded study. The research was published in the Journal...
COMPARISON OF VEGETATION INDICES FROM RPAS AND SENTINEL-2 IMAGERY FOR DETECTING PERMANENT PASTURES
remotely piloted aircraft systems RPAS UAV Sentinel-2 Copernicus NDVI vegetation indices agricultural monitoring
2018/5/15
Permanent pastures (PP) are defined as grasslands, which are not subjected to any tillage, but only to natural growth. They are important for local economies in the production of fodder and pastures (...
DETECTING FLU OUTBREAKS BASED ON SPATIOTEMPORAL INFORMATION FROM URBAN SYSTEMS – DESIGNING A NOVEL STUDY
GIS epidemiology spatial epidemiology urban information systems seasonal influenza infectious disease surveillance and control
2018/4/18
This paper explores the application of real-time spatial information from urban transport systems to understand the outbreak, severity and spread of seasonal flu epidemics from a spatial perspective. ...
Detecting diluteness
Detecting diluteness
2017/7/24
Inside each and every living cell, there are miniscule structures called membraneless organelles. These tiny powerhouses use chemistry to cue the inner workings of a cell — movement, division and even...
A Method for Detecting Population Genetic Structure in Diverse, High Gene-Flow Species
Diverse High Gene-Flow Species
2015/12/11
Detecting small amounts of genetic subdivision across geographic space remains a persistent challenge. Often a failure to
detect genetic structure is mistaken for evidence of panmixia, when more powe...
A case study of detecting the triplet of 3S1 using superconducting gravimeter records with an alternative data preprocessing technique
Seismic normal mode Superconducting gravimeters data Hilbert-Huang transformation Multi-station experiment 3S1 triplet
2015/8/24
Due to their very low noise levels in the low frequency band (<1 mHz), superconducting gravimeters (SGs) are particularly suitable to observe long-period free oscillations of the Earth. This case stud...
Higher Criticism for Detecting Sparse Heterogeneous Mixtures
Multiple Comparsions Combining Many p-values
2015/8/21
Higher Criticism, or second-level significance testing, is a multiple comparisons concept
mentioned in passing by Tukey (1976). It concerns a situation where there are many independent tests of...
Penalized Logistic Regression for Detecting Gene Interactions
Penalized Logistic Regression Detecting Gene Interactions
2015/8/21
We propose using a variant of logistic regression with L2 regularization to fit genegene and gene-environment interaction models. Studies have shown that many common diseases are influenced by interac...
Regularization Path Algorithms for Detecting Gene Interactions
Path Algorithms Detecting Gene Interactions
2015/8/21
In this study, we consider several regularization path algorithms with grouped variable selection for modeling gene-interactions. When fitting with categorical factors, including the genotype measurem...
Detecting the Presence of Mixing with Multiscale Maximum Likelihood
Log-concave Mixture detection
2015/8/20
A test of homogeneity tries to decide whether observations come from a single distribution or from a mixture of several distributions.
A powerful theory has been developed for the case where the comp...
DETECTING INVASIVE PLANTS USING HYPERSPECTRAL AND HIGH RESOLUTION SATELLITE IMAGES
Hyper spectral High Resolution Identification Mapping Vegetation
2015/7/29
The rapid spread of nonnative plant species have caused considerable negative impact to the biodiversity and
ecosystems in Taiwan. To better understand the status and to support researchers and decis...
COMPARISON OF BAND RATIOING AND SPECTRAL INDICES METHODS FOR DETECTING ALUNITE AND KAOLINITE MINERALS USING ASTER DATA IN BIGA REGION, TURKEY
Remote Sensing Geology Comparison Detection
2015/7/29
Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) covers a wide spectral region with 14 bands
from visible to the thermal infrared. The different band ranges can be capable of d...
An MspI PCR-RFLP detecting a single nucleotide polymorphism at alpha-lactalbumin gene in goat
goat alpha-lactalbumin gene polymorphism Single Nucleotide Polymorphism (SNP) PCR-RFLP
2015/6/4
Alpha-lactalbumin (α-LA, LALBA) was strongly correlated with the nutritional value and the functional properties of whey and whey products. However, there are not many studies of goat LALBA gene and i...
Evaluation of the Odor Compounds Sensed by Explosive-Detecting Canines
Explosive Canine Detection
2015/5/21
Trained canines are commonly used as biological detectors for explosives; however, there are some areas of uncertainty that have led to difficulties in canine training and testing. Even though a stand...