Results 121 to 130 of about 54,191 (216)

Acute Effect of Inspiratory Muscle Training on Peripheral Tissue Oxygenation Behavior in Individuals With COPD: A Randomized Crossover Study

open access: yesPhysiotherapy Research International, Volume 31, Issue 2, April 2026.
ABSTRACT Background and Purpose Chronic Obstructive Pulmonary Disease (COPD) is a pulmonary condition characterized by airflow obstruction, which progresses with systemic alterations such as changes in muscle composition and metabolism, anticipating the activation of the inspiratory metaboreflex.
Natália Mota da Silva Borges   +19 more
wiley   +1 more source

Edge‐State Competition in a 2D Topological Insulator‐Semiconductor Heterostructure

open access: yesAdvanced Quantum Technologies, Volume 9, Issue 4, April 2026.
Quantum spin Hall edge transport in a T′WSe2$T^{\prime}\ {\rm WSe}_2$ monolayer depends on whether edge channels survive substrates and device boundaries. We implement spin‐orbit coupling in DFTB and GFN‐xTB and apply it to T′/H${\rm T}^{\prime }/{\rm H}$ WSe2${\rm WSe}_2$ heterostructures. T′${\rm T}^{\prime }$ edge states are preserved on an edgeless
Wei Li   +3 more
wiley   +1 more source

The Cowl - v.18 - n.15 - Mar 14, 1956 [PDF]

open access: yes, 1956
The Cowl - student newspaper of Providence College. Volume 18, Number 15 - March 14, 1956.

core   +1 more source

Detecting LDoS attack based on ASPQ

open access: yesTongxin xuebao, 2012
Based on the analysis of the effects on average size of packet in the queue which LDoS attack makes,the change of this value was got by simulation on NS2.So detection algorithm was proposed,and was applied on Droptail and RED,which were typical queue management algorithm.The result of simulation shows that the algorithm can effectively detect the LDoS ...
Jing ZHANG   +3 more
openaire   +2 more sources

Activation of persulfate by a layered double oxide supported sulfidated nano zero-valent iron for efficient degradation of 2,2′,4,4′-tetrabromodiphenyl ether in soil

open access: yesEnvironment International
The nano zero-valent iron (nZVI) activated persulfate (PS) is recognized as a promising approach to degrade 2,2′,4,4′-tetrabromodiphenyl ether (BDE-47), which is ubiquitous in the soil at electronic waste sites.
Yibing Li   +5 more
doaj   +1 more source

LDO Performance and Development Trend Study

open access: yesHighlights in Science, Engineering and Technology
A low dropout linear regulator (LDO) is responsible for providing a stable supply voltage in a circuit system. Due to the characteristics of LDOs such as low power consumption, low noise, good stability, etc., it has become an essential key component of modern electronic equipment.
openaire   +1 more source

Ldo Chip Advanced Technology Development Exploration

open access: yesHighlights in Science, Engineering and Technology
In the wake of the exponential advancement of information technology, electronic devices are widely used in consumer, automotive, medical, and other fields, which has an escalating demand for power management chips. Low Dropout Regulator (LDO) occupies a significant position in power management chips because of its advantages of low cost, low power ...
openaire   +1 more source

FDI And Economic Growth. Evidence From Simultaneous Equation Models [PDF]

open access: yes
This paper analyses whether foreign direct investments have an impact on the Romanian economic growth. By means of simultaneous equation methods we obtained evidence of the bi-directional connection between the two, meaning that incoming FDI stimulates ...
Muraru, Andreea, Ruxanda, Gheorghe
core  

Serial Cost Sharing with Many Goods and General Aggregation [PDF]

open access: yes
The Serial Cost Sharing Rule has been conceived originally for problems where agents ask for different quantities of an homogeneous private good, the sum of which is produced by a single facility.
Truchon, Michel, Téjédo, Cyril
core  

Mitigating carbon emission through economic instruments: An Indian Perspective [PDF]

open access: yes
EnergyEnergy ResourcesCarbon ...
Das, Samantak   +2 more
core  

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