Results 131 to 140 of about 130,193 (322)

The molecular chemistry of diffuse and translucent clouds in the line-of-sight to Sgr B2: Absorption by simple organic and inorganic molecules in the GBT PRIMOS survey [PDF]

, 2018
Joanna Corby, Brett A. McGuire, Eric Herbst, Anthony J. Remijan   +3 more
openalex   +1 more source

Ab Initio Calculations of X-ray Spectra: Atomic Multiplet and Molecular Orbital Effects in a Multiconfigurational SCF Approach to the L-Edge Spectra of Transition Metal Complexes

, 2012
A new ab initio approach to the calculation of X-ray spectra is demonstrated. It combines a high-level quantum chemical description of the chemical interactions and local atomic multiplet effects.
Odelius, M., Josefsson, Ida, de Groot, F., Josefsson, I., Josefsson, Ida,, Föhlisch, Alexander, de Groot, Frank, Wernet, Philippe, Foehlisch, Alexander, Odelius, Michael, Sub Inorganic Chemistry and Catalysis, Inorganic Chemistry and Catalysis, Wernet, P., Kunnus, K., Schreck, Simon, Odelius, Michael,, Kunnus, Kristjan, Schreck, S., Foehlisch, A.   +18 more
core   +1 more source

Hierarchical MXene‐Derived NTP/C Nanohybrids for Cryogenic Sodium‐Ion Batteries

Advanced Functional Materials, EarlyView.
A hierarchical MXene‐derived NaTi2(PO4)3/C nanohybrid enables efficient sodium‐ion storage down to −40°C by integrating fast ion–electron transport pathways with an ether‐based electrolyte. The system promotes dominant pseudocapacitive behavior and forms a robust inorganic‐rich SEI, collectively mitigating kinetic and interfacial limitations, thereby ...
M. Sai Bhargava Reddy, Mohammad Zaid, Sayan Das, Sooryadas Sudhakaran, Shampa Aich, Vilas G. Pol   +5 more
wiley   +1 more source

Symmetry Breaking of Molecules Triggered by Chiral Inorganic Nanostructures Without Organic Components

Advanced Science
Chirality transfer has garnered significant attention due to its potential to revolutionize asymmetric synthesis of enantiopure compounds and to provide fundamental insights into molecular symmetry breaking, which is widely believed to underlie the ...
Tao Yao, Xiao Chen, Yating Fang, Zhifeng Huang   +3 more
doaj   +1 more source

Styrene oligomerization as a molecular probe reaction for Brønsted acidity at the nanoscale

, 2012
The Brønsted acid-catalyzed oligomerization of 4-fluorostyrene has been studied on a series ofH-ZSM-5 zeolite powders, steamed under different conditions, with a combination of UV-Vismicro-spectroscopy and Scanning Transmission X-ray Microscopy (STXM ...
Miedema, P.S., Inorganic Chemistry and Catalysis, Sub Inorganic Chemistry and Catalysis, Aramburo Corrales, Luis, Wirick, Sue, Buurmans, I.L.C., de Groot, F.M.F., Weckhuysen, B.M.   +7 more
core   +1 more source

Aptamer‐Based Delivery Systems for VEGF and NGF Modulation in Ocular Therapies

Advanced Healthcare Materials, EarlyView.
Aptamer‐based delivery systems targeting NGF and VEGF hold significant potential for precise and sustained treatment of complex diseases affecting both the anterior and posterior segments of the eye. This review critically summarizes current strategies for NGF and VEGF delivery as well as VEGF sequestration, providing a clinical perspective on how ...
Nadine Best, Gizem Karabiyik, Gerd Geerling, Sarah Barbara Zwingelberg, Gregor Lang, Martin Humenik   +5 more
wiley   +1 more source

Amide-to-Triazole Switch in Somatostatin-14-Based Radioligands: Impact on Receptor Affinity and In Vivo Stability

Pharmaceutics
The use of metabolically stabilized, radiolabeled somatostatin (SST) analogs ([68Ga]Ga/[177Lu]Lu-DOTA-TATE/TOC/NOC) is well established in nuclear medicine.
Xabier Guarrochena, Panagiotis Kanellopoulos, Anna Stingeder, Lisa-Maria Rečnik, Irene V. J. Feiner, Marie Brandt, Wolfgang Kandioller, Theodosia Maina, Berthold A. Nock, Thomas L. Mindt   +9 more
doaj   +1 more source

A Fully Human Engineered Bone Niche With Endogenous Osteoclastogenesis Reveals Osteoclast‐Dependent Osteomimicry in Prostate Cancer Cells

Advanced Healthcare Materials, EarlyView.
A human 3D bone niche integrating osteoblasts and osteoclasts enables co‐culture with prostate cancer cell lines and patient‐derived organoids. The engineered niche (i) models aspects of reciprocal phenotypic regulation between osteoblasts and cancer cells, (ii) captures osteoclast‐enhanced osteomimicry in tumor cells, and (iii) establishes a ...
Andrea Mazzoleni, Robin Dolgos, Thomas Menter, Boris Dasen, Arnaud Scherberich, Clémentine Le Magnen, Manuele G. Muraro, Ivan Martin   +7 more
wiley   +1 more source

Microengineered Gradient Hydrogels for Mechanobiology

Advanced Healthcare Materials, EarlyView.
Gradient hydrogels are used to mimic the mechanical heterogeneity in native tissues, offering powerful in vitro platforms to study cell‐material interactions in diverse pathophysiological contexts. Here, we present a comprehensive review of the design and experimental considerations for stiffness gradient hydrogels, discussing exemplary achievements ...
Shin Wei Chong, Deepu Ashok, Anna Waterhouse, Marcela M. M. Bilek, Daniele Vigolo   +4 more
wiley   +1 more source

Integrated Visible Light and Oxidant Protection Through Multifunctional Sunscreens

Advanced Healthcare Materials, EarlyView.
High‐energy visible radiation (HEVR), although less energetic than UV light, penetrates deeper into the skin and contributes to photoaging, pigmentation disorders, and oxidative stress. The development of new HEVR‐targeted filters, therefore, represents not only a scientific challenge but also a pressing public health and cosmetic industry need.
Beatriz Peñín, Raúl Losantos, Ignacio Funes‐Ardoiz, Diego Sampedro   +3 more
wiley   +1 more source