Natural Aging of Biomaterials in Ambient and Physiological Environments
Advanced NanoBiomed Research, EarlyView.Biomaterials used in biomedical applications can change their physical properties over time, even under ambient and physiological conditions. This review highlights key studies on the natural aging of materials ranging from soft hydrogels to metals and ceramics, emphasizing how time‐dependent changes influence function and performance.
Shuyu Zhang, Anne E. Staples
wiley +1 more source
The Diarylprolinol Silyl Ethers: After 20 Years Still Opening New Doors in Asymmetric Catalysis. [PDF]
Angew Chem Int Ed EnglMarcantonio E, Bitsch RS, Jørgensen KA.
europepmc +1 more source
Zähmung eines blauen Gases—Struktur und Chemie von Hexafluorthioaceton
Angewandte Chemie, EarlyView.Hexaflouorthioaceton (1), ein blaues Gas bei Raumtemperatur, wurde durch Vakuumpyrolyse des zyklischen Dimers bei 660 °C synthetisiert. Wir diskutieren grundlegende Eigeschaften des schwer greifbaren 1, einschließlich Einkristallstruktur und Kernmagnetische Resonansspektroskopie, obwohl es eine starke Tendenz zur Dimerisierung selbst bei –74 °C zeigt ...
Hennes Günther +3 more
wiley +1 more source
Metal-free Minisci C-H alkylation of hydrazones using aldehydes: an unexpected route to hydrazone-containing pyrimidine derivatives. [PDF]
RSC AdvTirehdast A, Semeniuchenko V, Shiri A.
europepmc +1 more source
Synthese Unkonventioneller α‐Polyhalogenierter Amine Durch Hydroaminoalkylierung
Angewandte Chemie, EarlyView.Es wird ein redox‐neutrales Verfahren beschrieben, bei dem Alkene und Alkine unter Verwendung stabiler Hemiaminal‐Reagenzien in α‐Polyhalogenmethylamine umgewandelt werden. Dieser Ansatz ermöglicht den Zugang zu α‐CF3‐, α‐CF2H‐, α‐CF2Cl‐, und α‐CFClH‐Aminen und besticht durch ein breites Substratspektrum, eine hohe Toleranz gegenüber funktionellen ...
Angela K. Hofmeister +9 more
wiley +1 more source
Characterization of indoor air quality in logistics warehouses in France: environmental measurements and worker exposure assessments. [PDF]
Ann Work Expo HealthRobert L, Guichard R, Klingler J.
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Water‐Derived Radical Species Initiate Six‐Electron Oxidation of Cyclic Ketones in Microdroplets
Angewandte Chemie, EarlyView.Spontaneous six‐electron oxidation of cyclic ketones to yield dicarboxylic acids/keto acids is achieved in ethanol microdroplets containing about 2% water under ambient conditions without any metal salts, acids, or oxidants. Mechanistic studies show that trace amounts of water and molecular oxygen serve as active oxidants in this transformation ...
Muhammad Mujahid Ali +3 more
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Green Leaf Volatile Profiling Reveals Ripening-Stage- and Tissue-Specific Patterns in Rosaceae Berries. [PDF]
Plants (Basel)Nunnally-Martínez D, Monfort A.
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Angewandte Chemie, EarlyView.Cyclopropene fatty acids have been made that allow the study of fatty acid uptake in complex mixtures of immune cells with single cell resolution and combined with metabolic and proteomic analysis so that for the first time nutrient uptake can be correlated to the phenotype of single immune cell.
Luuk Reinalda +14 more
wiley +1 more source