Download full-text PDF |
Source |
|---|
Publication Analysis
Top Keywords
Similar Publications
[Navigated and minimally invasive screw osteosynthesis of a talus fracture].
Unfallchirurgie (Heidelb)
January 2025
Klinik für Unfallchirurgie, Technische Universität München, Klinikum rechts der Isar, Ismaninger Straße 22, 81675, München, Deutschland.
Objective Of Surgery: The aim of this surgery is to safeguard the multifragmentary and nondisplaced talus fracture (body and neck) against secondary dislocation in a navigated and minimally invasive manner using screw osteosynthesis.
Indications: Due to the young age of the patient in the presented case and the risk of a possible secondary dislocation, the decision was made in favor of surgical treatment.
Contraindications: Soft tissue swelling, wound infections and allergies to the osteosynthesis material.
A modified linear capacitive displacement transducer for any range.
Heliyon
October 2024
Dept. of Electrical Engineering., IIT(ISM), Dhanbad, 826004, India.
-In the present paper, a modified linear capacitive displacement transducer is developed, where the measurement errors and non-linearity errors due to the various effects such as the effect of the change of atmospheric parameters, the effect of parasitic fringe capacitance, the effect of stray capacitance, the effect of parallel position shifting of the sensing plates, etc. are minimized, and the output is linearly related with displacement for any range. The transducer consists of a sensing capacitor and a similar reference capacitor, each of which has a noninductive double layer short-circuited winding wound on an insulating uniform hollow cylinder.
View Article and Find Full Text PDFNanohoops Favour Light-Induced Energy Transfer over Charge Separation in Porphyrin/[10]CPP/Fullerene Rotaxanes.
Angew Chem Int Ed Engl
January 2025
Institute of Organic Chemistry, Ulm University, Albert-Einstein-Allee 11, 89081, Ulm, Germany.
[2]Rotaxanes offer unique opportunities for studying and modulating charge separation and energy transfer, because the mechanical bond allows the robust, yet spatially dynamic tethering of photoactive groups. In this work, we synthesized [2]rotaxane triads comprising a central (aza)[10]CPP⊃C bis-adduct complex and two zinc porphyrin stoppers to address how the movable nanohoop affects light-induced charge separation and energy transfer between the rotaxane subcomponents. We found that neither the parent nanohoop [10]CPP nor its electron-deficient analogue aza[10]CPP actively participate in charge separation.
View Article and Find Full Text PDFIn vitro anthelmintic efficacy of Ferulic and Sinapic acid against zoonotic cestode (Rudolphi, 1819).
J Parasit Dis
September 2024
Parasitology Research Laboratory, Department of Zoology, Visva-Bharati, Santiniketan, West Bengal 731235 India.
The present study is aimed to investigate potential in vitro anthelmintic efficacy of two phenolic compounds Ferulic acid and Sinapic acid against the parasite . Adult parasites collected from infected rat's intestine (maintained in our laboratory) were treated with 1, 2.5, 5, 10 and 20 mg/mL concentrations of both the compounds in RPMI-1640 media containing 1% Tween 20.
View Article and Find Full Text PDFNeutron spectrum measurements near KAMINI reactor south beam vault door using nested neutron spectrometer.
Radiat Prot Dosimetry
July 2024
Reactor Shielding and Data Division, Indira Gandhi Centre for Atomic Research, Kalpakkam 603102, India.
Article Synopsis
- KAlpakkam MINI reactor (KAMINI) utilizes 233U fuel for research and has neutron irradiation areas for experiments, with the south beam pit specifically used for neutron attenuation studies and neutron radiography.
- During reactor operation, a movable shield helps reduce streaming neutrons and gamma rays, but significant doses still occur, with measurements indicating neutron and gamma dose rates of 275-300 μSv/h and 175-200 μSv/h, respectively, at 10 kW power.
- The Nested Neutron Spectrometer has been used to characterize the neutron spectra at the vault door location, revealing that a paraffin shield significantly lowers neutron energy and attenuates neutron flux by 25,000 times, leading to a more thermal
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!