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1821
Acoustic impedance-based surface acoustic wave chip for gas leak detection and respiratory monitoring
Published 2025-02-01“…Consequently, the SAW chip based on the acoustic impedance effect provides a new solution for in-situ detection of gas leaks and precise monitoring of human respiration.…”
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1822
Wellbore Fracture Mode and Fracture Pressure Drilled in Depleted Reservoir
Published 2021-01-01“…In this paper, the analysis focuses on the fracture mode and fracture pressure in depleted reservoir, and case studies show that three fracture modes may first occur, and the fracture mode will be changed with reservoir depletion which highly depends on reservoir depletion degree, well azimuth and deviation angle, and the in situ stress state; different failure criteria at different stages of reservoir depletion should be selected to accurately evaluate the fracture pressure. …”
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1823
Fabrication of microcapsules with core‐shell structure for oral delivery of dual drugs and real‐time computed tomography imaging
Published 2021-09-01“…In addition, BS nanoclusters were synthesised in situ inside the DL@BS MSs for real‐time computed tomography (CT) imaging. …”
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1824
Golden Tandem of Photothermal Ablation and Simultaneous Anti-Inflammation in One Nanoparticle for Activated Macrophage-Targeted Atherosclerosis Treatment
Published 2025-02-01“…The preparation and characterization of GSNPD, their cellular toxicity, photothermal conversion and targeted ablation efficiency, anti-inflammation and ROS scavenging effect, as well as the inhibition of foam cell formation were studied in vitro.Results: The experimental results showed that the fabricated GSNPD NPs displayed positive effects on anti-atherosclerosis by pro-inflammatory macrophages ablation, NO production and ROS scavenging.Discussion: GSNPD NPs were designed to effectively and accurately ablate pro-inflammatory macrophages by recognizing and targeting to SR-A overexpressed on the activated macrophages of arterial plaques via PTT, and simultaneous inhibit the PTT-induced inflammation through the laser-activated NO release in situ. This match of therapeutic agents and inhibitors not only achieves good therapeutic effects but also minimizes side effects as much as possible, which may provide an effective way for PTT-based treatment of atherosclerosis.Keywords: gold nanorods, photothermal therapy, NO, activated macrophages, atherosclerosis…”
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1825
Modulation of Tyrosine Hydroxylase, Neuropeptide Y, Glutamate, and Substance P in Ganglia and Brain Areas Involved in Cardiovascular Control after Chronic Exposure to Nicotine
Published 2011-01-01“…Immunohistochemical and in situ hybridization data demonstrated increased expression of TH in brain and ganglia related to blood pressure control, preferentially in SHR, after nicotine exposure. …”
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1826
Nonenzymatic Glucose Biosensors Based on Silver Nanoparticles Deposited on TiO2 Nanotubes
Published 2016-01-01“…In the present research, a nonenzymatic glucose biosensor was fabricated by depositing Ag nanoparticles (Ag-NPs) using in situ chemical reduction method on TiO2 nanotubes which were synthesized by anodic oxidation process. …”
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1827
Iodine speciation in basaltic melts at depth
Published 2024-12-01“…The speciation of iodine in basalts has been investigated by combining in situ X-ray diffraction at high pressures and temperatures up to 4.9 GPa and 1600 °C, and Raman spectroscopy on recovered high pressure glasses at ambient conditions. …”
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1828
Conservation status of newly discovered subpopulations of two globally threatened tree species in the East Usambara Mountains, Tanzania
Published 2024-09-01“…Because of heavy anthropogenic disturbance in the one site where the two species still occur and their general absence from adjacent forest, we are working with the local community to protect the isolated fragment. Additionally, in situ planting of locally grown seedlings of both species is being supported by Amani Nature Reserve.…”
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1829
Infrared thermal modulation endoscopy for label-free tumor detection
Published 2024-12-01“…Employing tissue cooling, we evaluated the feasibility of detecting in situ tumors in a syngeneic rectal tumor mouse model. …”
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1830
A Novel Process for Oleacein Production from Olive Leaves Using Freeze Drying Methodology
Published 2025-01-01“…This study aimed to overcome these limitations by exploring a novel methodology based on freeze-drying, to facilitate the in situ enzymatic biotransformation of oleuropein into oleacein directly within the plant matrix. …”
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1831
Hybrid coating prepared with PMMA/Ti-O-Si tested under vacuum conditions for use in nanosatellites.
Published 2025-01-01“…PMMA/SiO2-TiO2 hybrid coatings were prepared using sol-gel reaction in situ assisted with sonochemistry. The SiO2 particles and TiO2 (50:50% wt. of rutile/anatase) particles by tetraethyl orthosilicate (TEOS), and Titanium (IV) Isopropoxide (TIPO). …”
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1832
Mapping Agricultural Frozen Soil on the Watershed Scale Using Remote Sensing Data
Published 2011-01-01“…It was developed to produce frozen soil maps under snow cover using RADARSAT-1 fine mode images and in situ data during three winters. Twelve RADARSAT-1 images were analyzed from fall 2003 to spring 2006 to discern the intra- and interannual variability of frozen soil characteristics. …”
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1833
Evaluación de las propiedades térmicas de los muros de piedra en edificios del patrimonio cultural: el hospital real de Granada, España
Published 2024-10-01“…Este trabajo presenta la evaluación del comportamiento térmico de dos salas del Hospital Real de Granada (España) mediante el estudio de patrones térmicos in situ y simulación por medios computacionales a través de técnicas no destructivas. …”
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1834
Micromechanical models and experiments for diffractive elastic constants of TATB-based polymer-bonded explosives
Published 2024-12-01“…This study introduced various micromechanical models to describe the mechanical behavior of TATB-based PBXs, as well as assessing their accuracy in predicting the elastic properties of the PBXs and calculating the DECs of different crystal planes. Using in situ tensile experiments, this study obtained accurate DECs of the 062‾ crystal plane of TATB-based PBXs and revised the residual stress measurements of the PBXs. …”
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1835
Heatwaves in summer 2022 forces substantial mass loss for Urumqi Glacier No. 1, China
Published 2024-01-01“…Here, we document the response of Urumqi Glacier No. 1 in the eastern Tien Shan to the extreme heat observed in 2022 based on in situ measurements that span more than 60 years. In 2022, Urumqi Glacier No. 1 exhibited the second largest annual mass loss on record, and the summer mass balance was the most negative on record. …”
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1836
Programmed Cell Death, Proliferating Cell Nuclear Antigen and p53 Expression in Mouse Colon Mucosa during Diet-Induced Tumorigenesis
Published 2000-01-01“…In order to evaluate the roles both of cell proliferation and programmed cell death (PCD) in WD‐induced tumorigenesis, immunohistochemical detection of proliferating nuclear antigen (PCNA), in situ end labeling (TUNEL) of DNA breaks, and p53 protein were carried out in mouse colonic mucosa during prolonged feeding of two WDs. …”
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1837
Experimental and Numerical Simulation Study of Hydraulic Fracture Propagation during Coalbed Methane Development
Published 2021-01-01“…The results show that the maximum and minimum horizontal in situ stress and the difference in stress significantly affect the direction of crack propagation. …”
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1838
Corneal Spherical Aberration and Corneal Asphericity after Small Incision Lenticule Extraction and Femtosecond Laser-Assisted LASIK
Published 2017-01-01“…To investigate corneal spherical aberration and corneal asphericity after small incision lenticule extraction (SMILE) and femtosecond laser-assisted laser in situ keratomileusis (FS-LASIK). Methods. This study enrolled 70 patients having SMILE and 64 subjects receiving FS-LASIK. …”
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1839
Double-Hit Primary Plasma Cell Leukemia with IGH/MYC and IGH/CCND1 Translocations
Published 2020-01-01“…IGH/MYC and IGH/CCND1 translocations were confirmed by fluorescence in situ hybridization analysis. Bortezomib and dexamethasone treatment achieved rapid elimination of peripheral malignant plasma cells, and the patient maintained a partial response for 18 months. …”
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1840
Breast Suspicious Microcalcifications on Contrast-Enhanced Mammograms: Practice and Reflection
Published 2025-01-01“…One case of invasive ductal carcinoma (IDC) showed enhancement on MRI but was indeterminate on CEM due to the masking effect of background parenchymal enhancement (BPE), and one case of ductal carcinoma in situ (DCIS) lacked enhancement on CEM but had significant enhancement on MRI.Conclusion: CEM provides additional information on the enhancement associated with breast suspicious microcalcifications. …”
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