搜索结果: 1-15 共查到“imbalance”相关记录22条 . 查询时间(0.171 秒)
‘Less than 1% probability’ that Earth’s energy imbalance increase occurred naturally
Earth’s energy imbalance Sunlight climate systems
2021/8/2
Sunlight in, reflected and emitted energy out. That's the fundamental energy balance sheet for our planet -- and for decades, it has been out of balance. The extra energy manifests as higher temperatu...
The Curse of Class Imbalance and Conflicting Metrics with Machine Learning for Side-channel Evaluations
Profiled side-channel attacks Imbalanced datasets Synthetic examples
2018/5/28
We concentrate on machine learning techniques used for profiled side-channel analysis when having imbalanced data. Such scenarios are realistic and often occurring, for instance in the Hamming weight ...
Molecular and cellular responses to oxidative stress and changes in oxidation-reduction imbalance in the intestine
oxidative stress apoptosis proliferation
2016/6/1
Recently, it has become increasingly apparent
that oxidants, in addition to being agents of cytotoxicity, can
play an important role in mediating specific cell responses and
expression of genes inv...
Stoichiometric imbalance in rates of nitrogen and phosphorus retention, storage, and recycling can perpetuate nitrogen deficiency in highly-productive reservoirs
nitrogen phosphorus retention storage
2014/11/28
We measured the nutrient stoichiometry of inputs, outputs, retention, storage, and recycling in three seasonally
nitrogen (N)-deficient reservoirs by incorporating watershed mass balances with measur...
Effects of Dynamic Stretching on Strength, Muscle Imbalance, and Muscle Activation
STRETCHING INDUCED MUSCLE STRAIN MUSCLE INJURY KNEE INJURY INJURY RISK ISOKINETIC MUSCLE STRENGTH
2017/5/19
This study aimed to examine the acute effects of dynamic stretching on concentric leg extensor and flexor peak torque, eccentric leg flexor peak torque, and the conventional and functional hamstring–q...
The Influence of Dietary Calcium and Phosphorus Imbalance on Intestinal NaPi-IIb and Calbindin mRNA Expression and Tibia Parameters of Broilers
Broilers Calbindin Calcium NaPi-IIb Phosphorus Tibia
2016/5/9
A 2×2 factorial experiment was conducted to study the effect of dietary calcium and non-phytate phosphorus (nPP) imbalance on calbindin and NaPi-IIb mRNA levels in the small intestine and tibia parame...
Real-time IQ Imbalance Compensation for Coherent Optical OFDM Transmission
Fiber optics links and subsystems Coherent communications
2015/5/25
A FPGA-based receiver side (Rx) IQ imbalance compensation scheme for 10.7-Gb/s 16-QAM CO-OFDM transmission is demonstrated in real time. The compensation scheme performs better with the increase of OS...
The crossover between life expectancies at birth and at age one: The imbalance in the life table
cross-over demographic transition infant mortality life expectancy life tables
2011/2/24
The single most used demographic measure to describe population health is life expectancy at birth, but life expectancies at ages other than zero are also used in the study of human longevity. Our int...
Population imbalance and pairing in the BCS-BEC crossover of three-component ultracold fermions
Population imbalance three-component ultracold fermions
2010/11/17
We investigate the phase diagram and the BCS-BEC crossover of a homogeneous three-component
ultracold Fermi gas with a U(3) invariant attractive interaction. We show that the system at
sufficiently ...
Estimations of climate sensitivity based on top-of-atmosphere radiation imbalance
climate sensitivity top-of-atmosphere radiation imbalance
2010/2/21
Large climate feedback uncertainties limit the accuracy in predicting the response of the Earth's climate to the increase of CO2 concentration within the atmosphere. This study explores a potential to...
Imbalance in the health workforce is a major concern in both developed and developing countries. It is a complex issue that encompasses a wide range of possible situations. This paper aims to contribu...
A Novel Optical Direct-Detection I/Q Up-Conversion with I/Q Imbalance Compensation via Gram-Schmidt Orthogonalization Procedure
Novel Optical I/Q Imbalance Compensation Gram-Schmidt Orthogonalization Procedure
2015/7/20
We proposed RF detect-detection vector signal generation using optical I/Q up-conversion. The Gram–Schmidt orthogonalization procedure is employed to compensate I/Q imbalance. After transmission over ...
Nitric oxide amplifies the excitatory to inhibitory neurotransmitter imbalance accelerating oxygen seizures
Oxygen Toxicity central nervous system convulsion Seizures/chemically induced seizure nitric oxide HYPERBARIC CONDITIONS Animal Rat aspartate glutamate gamma-aminobutyric acid excitotoxicity index
2009/6/2
CNS O2 toxicity is manifested most profoundly by generalized motor convulsions. The hypothesis was tested that HBO2 triggers seizures by an excitatory to inhibitory neurotransmitter imbalance produced...
Mineral Imbalance in Children with Autistic Disorders
Autistic children Global mineral deficiency Mineral imbalance Sub-groups
2009/4/1
In order to investigate any role of minerals in autistic disorders, we measured 24 mineral contents in scalp hair samples of 360 autistic children and compared with those of healthy controls. In the m...
Quantum phase diagram of fermion mixtures with population imbalance in one-dimensional optical lattices
Quantum phase diagram of fermion population imbalance one-dimensional optical lattices
2010/4/12
With a recently developed time evolving block decimation (TEBD) algorithm, we numerically study the ground state quantum phase diagram of fermi mixtures with attractive inter-species interactions load...