Results 41 to 50 of about 513,540 (340)

Eco-friendly synthesis of magnetic activated carbon from used water filter cartridges for efficient methylene blue adsorption

open access: yesCleaner Water
Using activated carbon (AC) derived from used water filter cartridges (UWFC), we developed a waste-to-resource method to remove dyes from water. Mild reactivation at 400°C for 1 h produced AC-UWFC, which was subsequently transformed into magnetic ...
Dilip D. Anuse   +7 more
doaj   +1 more source

A Decoy Peptide that Disrupts TIRAP Recruitment to TLRs Is Protective in a Murine Model of Influenza

open access: yesCell Reports, 2015
Toll-like receptors (TLRs) activate distinct, yet overlapping sets of signaling molecules, leading to inflammatory responses to pathogens. Toll/interleukin-1 receptor (TIR) domains, present in all TLRs and TLR adapters, mediate protein interactions ...
Wenji Piao   +9 more
doaj   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

On the Possibility of Fluorescent Capture Immunoassays on a Contact Lens

open access: yesBiosensors
Blood samples and testing are routine in healthcare. Presently, there is a growing interest in using tear samples in place of blood. Tear samples can be obtained non-invasively and collection does not require the skills of a trained phlebotomist.
Kundan Sivashanmugan   +2 more
doaj   +1 more source

Manipulating Propagation Constants of Silver Nanowire Plasmonic Waveguide Modes Using a Dielectric Multilayer Substrate

open access: yesApplied Sciences, 2018
Experiments and numerical simulations demonstrate that when a silver nanowire is placed on a dielectric multilayer, but not the commonly used bare glass slide, the effective refractive index of the propagating surface plasmons along the silver nanowire ...
Yifeng Xiang   +11 more
doaj   +1 more source

Utility of the inverse partial fluorescence for electronic structure studies of battery materials

open access: yes, 2012
X-ray absorption spectroscopy (XAS) is one of the most widely used experimental techniques to study the electronic and spatial structure of materials.
Achkar, A. J.   +9 more
core   +1 more source

Tau acetylation at K331 has limited impact on tau pathology in vivo

open access: yesFEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto   +3 more
wiley   +1 more source

Studies on glucose detection using graphene quantum dots prepared by hydrothermal method

open access: yesScientific Reports
The increasing number of diabetic patients is a critical global challenge and monitoring of glucose level in blood via simple technique is of great importance.
Swapnali P. Rajmane   +3 more
doaj   +1 more source

Interferometric fluorescence cross correlation spectroscopy.

open access: yesPLoS ONE, 2019
Measuring transport properties like diffusion and directional flow is essential for understanding dynamics within heterogeneous systems including living cells and novel materials.
Ipsita Saha, Saveez Saffarian
doaj   +1 more source

Deteksi Cepat Fusarium sp. pada Benih Kedelai Menggunakan Metode Spektroskopi Fluoresens

open access: yesJurnal Fitopatologi Indonesia, 2018
Rapid Detection Method for Fusarium sp. on Soybean Seed Using Fluorescence Spectroscopy MethodSeed borne pathogens play an important role as source of inoculum for disease in the field.
Djoko Pujiarto   +2 more
doaj   +1 more source

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