Results 71 to 80 of about 271 (211)

Conformational change and selectivity in explicitly hydrated carbohydrates

Tetrahedron: Asymmetry, 2009
The combination of vibrational spectroscopy, conducted in a supersonic jet expansion, with computation through molecular mechanics, density functional theory (DFT) and ab initio calculation, has provided a new approach to the conformational and structural assignment of carbohydrates and their molecular complexes.
Simons, J, Davis, B, Cocinero, E, Gamblin, D, Stanca-Kaposta, E   +4 more
openaire   +2 more sources

Conjugated Metal‐Organic Frameworks on Laser‐Induced‐Graphene Scaffold Enable Picomolar Sensitivity in Electrical Biosensors

Advanced Materials Interfaces, EarlyView.
A controlled layer‐by‐layer growth process integrates conjugated metal‐organic framework thin films onto a hierarchical 3D laser‐induced graphene scaffold. When incorporated into an extended‐gate field‐effect transistor configuration, this synergistic hybrid platform achieves robust aptamer immobilization, driving highly selective, picomolar‐level ...
Khanh T. M. Le, Tuan‐Khoa Nguyen, Nam‐Trung Nguyen   +2 more
wiley   +1 more source

Hierarchical Multi‐Material Architectures With Gradient Design for Dynamic‐Range Flexible Tactile Sensing

Advanced Materials Technologies, EarlyView.
Hierarchical multi‐material TPMS lattices are engineered as flexible tactile sensors by combining soft and stiff elastomeric layers with a conformal conductive coating. The bilayer architecture delivers sensitivity at low pressures while maintaining a broad detectable range under large loads, enabling reliable pressure and vibration monitoring for ...
Reza Noroozi, Domenic Quiquero, Yan Yan Shery Huang, HaoTian Harvey Shi   +3 more
wiley   +1 more source

Turning Water Into a Tool: From Degradation Pathways to Functional Engineering in Halide Perovskites

Advanced Materials Technologies, EarlyView.
Water exhibits a threshold‐dependent dual role in lead halide perovskites, acting either as a degradation trigger or as a powerful tool for defect passivation, recrystallization, and structural engineering. This review discusses how controlled water‐mediated interactions govern stability, dimensionality, and optoelectronic performance, providing ...
Raphaella T. S. Gonçalves, Gabriela O. Gera, Aryane Tofanello, Jose A. Souza, Andre L. M. Freitas   +4 more
wiley   +1 more source

Transcriptional activation of the Myc gene by glucose in β-cells requires a ChREBP-dependent 3-D chromatin interaction between the Myc and Pvt1 genes

Molecular Metabolism
Objective: All forms of diabetes result from insufficient functional β-cell mass. Thus, achieving the therapeutic goal of expanding β-cell mass requires a better mechanistic understanding of how β-cells proliferate.
Liora S. Katz, Gabriel Brill, Peng Wang, Luca Lambertini, Pili Zhang, Jonathan M. Haldeman, Hongtao Liu, Christopher B. Newgard, Andrew F. Stewart, Adolfo Garcia-Ocaña, Donald K. Scott   +10 more
doaj   +1 more source

Effect of glycerine and essential oils (Anacardium occidentale and Ricinus communis) on animal performance, feed efficiency and carcass characteristics of crossbred bulls finished in a feedlot system

Italian Journal of Animal Science, 2014
The effect of corn substitution by glycerine and essential oils on animal performance, apparent digestibility and red and white blood cells of crossbred bulls finished in feedlot was evaluated.
Olga Teresa Barreto Cruz, Maribel Velandia Valero, Fernando Zawadzki, Dayane Cristina Rivaroli, Rodolpho Martin do Prado, Beatriz Silva Lima, Ivanor Nunes do Prado   +6 more
doaj   +1 more source

Conformable Ferrimagnetic Tattoo Electrodes for Plant Electrophysiology

Advanced Materials Technologies, EarlyView.
The newly developed ferrimagnetic tattoo electrode is capable of measuring plant electrophysiological activity outside the Faraday cage. Its ability to adhere without damaging the plant tissue allows long‐term recordings. This premise opens new avenues for in‐field monitoring of plant health through electrophysiology.
Arianna Melis, Andrea Spanu, Fabrizio Antonio Viola, Abdul Manan Dar, Alexandra Sandéhn, Cyril Routier, Annalisa Bonfiglio, Eleni Stavrinidou   +7 more
wiley   +1 more source

3D‐Printed Corneal Substitutes: Materials, Fabrication, and Preclinical Progress

Advanced Materials Technologies, EarlyView.
Successful clinical translation of 3D‐printed corneal substitutes relies on the interplay between the bioink properties, cellular component, and the fabrication process. These factors influence the critical properties of the construct, including optical transparency, mechanical stability, suture retention, that ultimately govern long‐term stromal ...
Shadi Moshayedi, Ashley Vazquez, Alexander J. Choi, Dimitrios Karamichos, Jayoung Kim   +4 more
wiley   +1 more source

Wood‐Derived Nanocellulose‐Biocarbon Fresnel‐Zone Plate Lenses for Sub‐THz Frequency Applications

Advanced Materials Technologies, EarlyView.
Wood‐derived nanocellulose and lignin‐based biocarbon were combined to fabricate fully bio‐based Fresnel zone plate (FZP) lenses for sub‐terahertz frequencies. These sustainable FZP lenses exhibit low dielectric loss and high directivity, achieving performance comparable to that of metallic references, and remain functional under environmental stress ...
Riikka Haataja, Mikko Kokkonen, Niina Halonen, Sami Myllymäki, Umair Rafique, Mandeep Singh, Ossi Laitinen, Heli Jantunen, Kristiina Oksman, Henrikki Liimatainen   +9 more
wiley   +1 more source

Targeting galectin-3 in cancer by novel and unique inhibitors of non-carbohydrate origin

Molecular Medicine
The galactoside-binding galectin-3 is a multi-mode promoter in a broad range of cancers, as well as in the pathogenesis of inflammation and fibrosis-associated diseases. It is currently a hotly pursued therapeutic target in those disease areas.
Paulina Sindrewicz-Goral, Xiaoxin Li, Weikun Wang, Oluwatobi Adegbite, Yaoyu Pang, Thomas Gledhill, Sandra Sreenivas, Lu-Yun Lian, Lu-Gang Yu   +8 more
doaj   +1 more source