Results 1 to 10 of about 2,368 (218)

Structure Design and Working Characteristics Analysis of Direct-Drive Giant Magnetostrictive Injector

open access: yesMicromachines, 2022
At present, the research of electronically controlled injectors is mostly limited to the non-direct drive structure. Although the research on the direct drive structure is involved, it mostly stays in the conceptual machine or simulation stage.
Zhaoqi Zhou   +5 more
doaj   +1 more source

Systems Pharmacology Study of the Anti-Liver Injury Mechanism of Citri Reticulatae Pericarpium

open access: yesFrontiers in Pharmacology, 2021
Liver diseases are mostly triggered by oxidative stress and inflammation, leading to extracellular matrix overproduction and prone to develop into liver fibrosis, cirrhosis and hepatocellular carcinoma.
Jianxiong Wu   +5 more
doaj   +1 more source

Vessel Target Echo Characteristics and Motion Compensation for Shipborne HFSWR under Non-Uniform Linear Motion

open access: yesRemote Sensing, 2021
For shipborne high-frequency surface wave radar (HFSWR), the movement of the ship has a great impact on the radar echo, thus affecting target detection performance.
Yonggang Ji   +6 more
doaj   +1 more source

Study on Annular Pressure Buildup in Offshore Heavy Oil Thermal Recovery Wells Considering Dissolved Gas Contained in Annuli

open access: yesEnergies, 2021
In the offshore industry, especially heavy oil thermal recovery wells, due to the great temperature difference between the low-temperature seawater and high-temperature heavy oil, it is easy to cause the temperature increase of annular fluid in the ...
Hao Wang   +6 more
doaj   +1 more source

Unit verification: the CARA experience [PDF]

open access: yesInternational Journal on Software Tools for Technology Transfer (STTT), 2004
The computer-aided resuscitation algorithm, or CARA, is part of a US Army-developed automated infusion device for treating blood loss experienced by combatants injured on the battlefield. CARA is responsible for automatically stabilizing a patient’s blood pressure by infusing blood as needed based on blood pressure data the CARA system collects.
Arnab Ray, Rance Cleaveland
openaire   +1 more source

Two-Step Identification Method and Experimental Verification of Weld Damage at Joints in Spatial Grid Structures

open access: yesBuildings, 2023
Welded joints in grid structures are susceptible to damage and destruction when exposed to random excitation. The complexity of the grid structure poses challenges for realizing the damage recognition of welded joints. In this study, a two-step method is
Hui Liu   +3 more
doaj   +1 more source

An Integrated Pharmacology-Based Strategy to Investigate the Potential Mechanism of Xiebai San in Treating Pediatric Pneumonia

open access: yesFrontiers in Pharmacology, 2022
Xiebai San (XBS) is a traditional Chinese medicine (TCM) prescription that has been widely used to treat pediatric pneumonia since the Song dynasty.
Zhuohui Luo   +8 more
doaj   +1 more source

Coast–Ship Bistatic HF Surface Wave Radar: Simulation Analysis and Experimental Verification

open access: yesRemote Sensing, 2020
The coast−ship bistatic high-frequency surface wave radar (HFSWR) not only has the anti-interference advantages of the coast-based bistatic HFSWR, but also has the advantages of maneuverability and an extended detection area of the shipborne HFSWR.
Yonggang Ji   +8 more
doaj   +1 more source

Speaker Verification Experiments [PDF]

open access: yesThe Journal of the Acoustical Society of America, 1971
Speaker verification is defined as confirming a speaker's purported identity. The method of confirmation is to compare a speech sample of the person against his speech profile, which is based on previous utterances of the same phrase. Experiments have demonstrated the feasibility of an automated scheme of speaker verification under certain restrictions.
S. K. Das, W. S. Mohn, S. L. Saleeby
openaire   +1 more source

Integrated Phytochemical Analysis Based on UPLC-Q-TOF-MS/MS, Network Pharmacology, and Experiment Verification to Explore the Potential Mechanism of Platycodon grandiflorum for Chronic Bronchitis

open access: yesFrontiers in Pharmacology, 2020
Background and AimPlatycodon grandiflorum (PG) has been widely used for treating chronic bronchitis (CB). However, the material basis and underlying mechanism of action of PG against CB have not yet been elucidated.MethodsTo analyze the ingredients in PG,
Yaling Deng   +9 more
doaj   +1 more source

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