Results 41 to 50 of about 107,888 (186)

Converting Durian Husk Into Adsorbent Beads for Methylene Blue Adsorption: Synthesis, Kinetics, Isotherms, and Reusability

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Environmental pollution from textile dyeing wastewater, particularly the discharge of harmful dyes like methylene blue (MB), poses a significant challenge. This study presents an innovative solution for dyeing wastewater treatment by utilizing durian husk, an agricultural waste, as an adsorbent for MB removal.
L. H. V. Thanh   +5 more
wiley   +1 more source

Revisiting time reversal and holography with spacetime transformations

open access: yes, 2015
Wave control is usually performed by spatially engineering the properties of a medium. Because time and space play similar roles in wave propagation, manipulating time boundaries provides a complementary approach.
Bacot, Vincent   +4 more
core   +1 more source

Fast Simulation of Gaussian-Mode Scattering for Precision Interferometry [PDF]

open access: yes, 2015
Understanding how laser light scatters from realistic mirror surfaces is crucial for the design, com- missioning and operation of precision interferometers, such as the current and next generation of gravitational-wave detectors.
Brown, Daniel   +2 more
core   +3 more sources

Thermal Stabilization of Chitosan Yarn for Carbon Fiber Production

open access: yesJournal of Applied Polymer Science, EarlyView.
This study explores chitosan, a biopolymer derived from chitin, as a renewable precursor for carbon fiber production. The authors demonstrate that chitosan fibers can be successfully stabilized under controlled thermal conditions in air and nitrogen.
Irina Kuznik   +4 more
wiley   +1 more source

Hemorrhage within the tympanic membrane without perforation

open access: yesJournal of Otolaryngology - Head and Neck Surgery, 2018
Background Hemotympanum refers to both the presence of blood in the middle ear cavity and to ecchymosis of the tympanic membrane (TM), and a systematic study of intra-TM (iTM) hemorrhage without bleeding in the middle ear cavity has not been conducted ...
Chang-Hee Kim, Jung Eun Shin
doaj   +1 more source

Scheduling Super Rugby [PDF]

open access: yes, 2010
We develop scheduling models of Super Rugby, the existing Super 14 (2006–2010) and the proposed Super 15 (from 2011), and the revised national provincial ITM Cup competition (from 2011). Developing schedules for these competitions involves a large number
Johnston, Mark, Wright, Mike
core  

Nanomaterials‐mediated glycolysis rewriting to potentiate tumor immunotherapy

open access: yesBMEMat, EarlyView.
This review systematically summarizes cutting‐edge advances in glycolysis‐rewiring nanomedicines, emphasizing their mechanisms in reversing immunosuppression and reinvigorating antitumor immune responses. Challenges in clinical translation and future directions for designing multifunctional metabolic‐immune modulators are also critically discussed ...
Zilin Ma   +9 more
wiley   +1 more source

Gold Nanoparticles–Dynamic Constitutional Frameworks as Adaptive Hybrid Conjugates for Enzyme Immobilization

open access: yesChemistryEurope, EarlyView.
Dynamic constitutional frameworks (DCFs) and gold nanoparticles (AuNps) assemble into larger and well‐distributed conjugates providing an efficient platform for biosensing and biocatalytic applications. Dynamic constitutional frameworks (DCFs), connecting monomers via reversible covalent bonds, can initiate the assembly of gold nanoparticles (AuNps ...
Sanaa Daakour   +5 more
wiley   +1 more source

Potential benefits of advanced chelate-based trace minerals in improving bone mineralization, antioxidant status, immunity, and gene expression modulation in heat-stressed broilers.

open access: yesPLoS ONE
Organic sources of trace minerals (TM) in broiler diets are more bioavailable and stable than inorganic sources, making them particularly beneficial during challenging periods such as heat stress (HS) conditions.
Taher Mohammadizad   +5 more
doaj   +1 more source

Perspectives, Questions, and Epistemic Value [PDF]

open access: yes, 2019
Many epistemologists endorse true-belief monism, the thesis that only true beliefs are of fundamental epistemic value. However, this view faces formidable counterexamples.
Khalifa, Kareem, Millson, Jared A.
core  

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