Results 1 to 10 of about 2,951,513 (284)

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 [PDF]

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   +2 more sources

The Ground-Based BIOMEX Experiment Verification Tests for Life Detection on Mars [PDF]

open access: yesLife, 2021
The success of an astrobiological search for life campaign on Mars, or other planetary bodies in the Solar System, relies on the detectability of past or present microbial life traces, namely, biosignatures.
Claudia Pacelli   +8 more
doaj   +2 more sources

EXOSC10 is a novel hepatocellular carcinoma prognostic biomarker: a comprehensive bioinformatics analysis and experiment verification [PDF]

open access: yesPeerJ, 2023
Background Hepatocellular carcinoma (HCC) is a common malignant tumor. There are few studies on EXOSC10 (exosome component 10) in HCC; however, the importance of EXOSC10 for HCC remains unclear.
Zhi-Yong Meng   +8 more
doaj   +3 more sources

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

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