Results 161 to 170 of about 490,077 (298)

Injectable Bone Cements: A Generational Framework for Bioactivity, Porosity, and Mechanobiological Design at the Nanoscale

open access: yesAdvanced NanoBiomed Research, EarlyView.
Key demographic, biological, and material considerations that drive the need for advanced injectable bone cement technologies. Injectable bone cements (IBCs) are widely used in orthopaedic and craniofacial applications due to their minimally invasive delivery and ability to provide early mechanical stabilisation.
Frank Fei   +2 more
wiley   +1 more source

137Cs activity distribution in the Lithuanian coastal waters of the Baltic Sea

open access: yesOceanologia, 2007
The main 137Cs accumulation zone in the study area was foundto be located at depths below the 50-metre isobath, i.e. below the layer of hydrodynamic activity.In coastal waters not influenced by the fresh water discharge from the Curonian Lagoon,137Cs ...
Lina Davuliene   +4 more
doaj  

Cs-137 content monitoring by spectrometric measurement in soil

open access: yes, 2019
The aim of the thesis is to compare the results from in situ spectrometry and laboratory determination of the area activity of Cs-137 in samples taken from uncultivated soils. To fulfil the goal, the research question has been determined: Are the results
LEPIČ, Daniel
core  

PEG Alternatives in Liposomal Nanocarriers: Physicochemical Characteristics and Sustainable Process Strategies

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT The global trend toward sustainable and intensified bioprocesses is driving innovation in the design and scalable synthesis of liposomal nanocarriers, a cornerstone of modern drug delivery. For decades, these nanosystems have relied exclusively on polyethylene glycol (PEG) for their sustained circulation in vivo, but they are currently ...
Chandra Has
wiley   +1 more source

Synergistic Advanced Oxidation and Physicochemical Treatment Strategies for Antibiotic Removal and Resistance Mitigation in Water

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT The presence of antibiotics in water not only causes environmental pollution but also increases the growth of antibiotic‐resistant bacterial genes, which pose serious threats to human beings and other water residents. Large numbers of people are reportedly affected by the resistant bacterial genes, as many broad‐spectrum antibiotics are not ...
Amir Zada, Shohreh Azizi
wiley   +1 more source

Spatial variability of cs-137 in the soil of Belgrade region (Serbia)

open access: yes, 2014
Among radionuclides in the soil deposited after Chernobyl accident, Cs-137 poses considerable environmental and radiological problemdue to its relatively long half-life (30.17 gamma), its abundance in the fallout, high mobility and similarity to potassium as the major plant nutrient.
Janković Mandić, Ljiljana   +6 more
openaire   +2 more sources

Advances in Chitosan Nanoparticles: A Comprehensive Review of Properties, Synthesis, Characterization, Multidisciplinary Applications, and Future Perspectives

open access: yesJournal of Applied Polymer Science, EarlyView.
This review highlights the synthesis of chitosan nanoparticles from natural sources, the thorough characterization of them, and use of microscopic and spectroscopic methods. It emphasizes that it has some indispensable properties such as being non‐toxic, antimicrobial, and capable of controlled drug release.
Mariam Sohail Mansoor   +6 more
wiley   +1 more source

Development of a Novel DGT Passive Sampler for Measuring Cs-137 In Situ in Marine Environments. [PDF]

open access: yesAnal Chem
Elsenbawy A   +7 more
europepmc   +1 more source

Cs-135 activity and Cs-135/Cs-137 atom ratio in environmental samples before and after the Fukushima Daiichi Nuclear Power Plant accident [PDF]

open access: yes
Cs-135/Cs-137 is a potential tracer for radiocesium source identification. However, due to the challenge to measure Cs-135, there were no Cs-135 data available for Japanese environmental samples before the Fukushima Daiichi Nuclear Power Plant (FDNPP ...
Yamada, Masatoshi   +2 more
core  

Guiding and Manipulating Light Fields in Microstructured Liquid Crystals

open access: yesAdvanced Physics Research, EarlyView.
This review summarizes recent advances in guided‐wave optics enabled by microstructured liquid crystal (LC) devices, covering their fundamental material properties, key degree of freedom for dynamic light field manipulations. The advances of linear guided‐wave optics, nonlinear‐optics with spatial optical solitons, and microlasers in LC‐based devices ...
Shan‐shan Chang   +2 more
wiley   +1 more source

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