Results 61 to 70 of about 657,613 (309)

Antifouling Surface‐Attached Hydrogel Nanocoatings Redefined: Green Solvent‐Based, Degradable, and High‐Performance Protection Against Foulants

open access: yesAdvanced Materials Interfaces, EarlyView.
An ultrathin surface‐attached hydrogel coating is introduced that, unlike the best antifouling coatings so far, consists of hydrophilic, non‐charged, green solvent‐based monomers. It effectively renders the surfaces of medical devices stealth toward proteins, a clinical strain of MRSA and blood while offering on‐demand degradability to regenerate the ...
Jenny Englert   +7 more
wiley   +1 more source

Konnten die Römer mit ihren Zahlen eigentlich multiplizieren? : Auf Entdeckungsreise mit 111 Fragen und Antworten [PDF]

open access: yes, 2009
Rezensionen zu: Karl-Heinz Wellmann (Hrsg.) : Haben Fische Durst? : 111 Antworten auf Fragen, die Ihnen schon immer auf den Nägeln brannten. Jonas-Verlag, Marburg 2003, ISBN 3894453168 , 128 Seiten, 10 Euro.
Bosing, Brigitte
core  

Mitigating Molecular Aggregation in Drug Discovery With Predictive Insights From Explainable AI

open access: yesAngewandte Chemie, EarlyView.
In this work, MEGAN, our explainable AI model, is applied to predict small colloidally aggregating molecules (SCAMs), a significant source of false positives in drug discovery. MEGAN provides interpretable predictions and proposes structurally similar, non‐aggregating alternative molecules.
Hunter Sturm   +4 more
wiley   +2 more sources

KRITIK SOSIOLOGI HUKUM ISLAM TERHADAP FAKTA HUKUM PEMBATALAN PERKAWINAN DI PENGADILAN AGAMA DEPOK JAWA BARAT

open access: yesAl 'Adalah: Jurnal Hukum Islam, 2017
: A Critique of Islamic Law Sociology Against the Cancellation of Marriage by Islamic Court of Depok, West Java. The legal case of a marriage that occured between celebrities Jonas Rivanno and Asmirandah has attracted special attention, particularly from
M Wagianto
doaj   +1 more source

The Impact of Donor‐Orientation on the Emission Properties of Chlorinated Trityl Radicals

open access: yesAdvanced Optical Materials, EarlyView.
Chlorinated trityl radicals with electron‐donating groups enable efficient red emission for optoelectronics. Donor orientation and steric constraints regulate vibronic coupling, influencing luminescence. A novel trityl derivative with restricted donor alignment minimizes non‐radiative decay, enhancing quantum yield.
Mona E. Arnold   +9 more
wiley   +1 more source

Reduction of Statistical Power Per Event Due to Upper Lifetime Cuts in Lifetime Measurements

open access: yes, 2007
A cut on the maximum lifetime in a lifetime fit not only reduces the number of events, but also, in some circumstances dramatically, decreases the statistical significance of each event.
Rademacker, Jonas
core   +2 more sources

Rigid Macroporous Wood Microparticles Impart Universality and Scalability to Lightweight Foam Insulation

open access: yesAdvanced Sustainable Systems, EarlyView.
Rigid, lightweight foams for thermal insulation are produced using a universal and scalable method: results are compared between pilot plant trials, four wood residues, pulp, ocean water, and a biosurfactant. Two guidelines for using this method are suggested: use a distribution of rigid wood microparticle sizes and shapes and match the average ...
Elizabeth Dobrzanski   +9 more
wiley   +1 more source

Metabolomics : a tool for studying plant biology [PDF]

open access: yes, 2005
In recent years new technologies have allowed gene expression, protein and metabolite profiles in different tissues and developmental stages to be monitored.
Gullberg, Jonas
core  

Development of an Organoautocatalyzed Double σ‐Bond C(sp2)‐N Transamination Metathesis Reaction

open access: yesAngewandte Chemie, EarlyView.
Organoautocatalyzed transamination metathesis of cyclic tertiary amines is disclosed as a high‐yielding, scalable reaction that proceeds under mild, catalyst‐free conditions. It operates via a multi‐step domino reaction mechanism, where an in situ‐formed pyrrolidinium salt functions as a HBD organoautocatalyst.
Volker Klein   +7 more
wiley   +2 more sources

Vida, interioridad y lucha. Una definición de la vida en diálogo con H. Plessner y H. Jonas

open access: yesIdeas y Valores, 2013
El objetivo de este artículo es examinar la definición de “vida” en el pensamiento de Helmut Plessner y de Hans Jonas, para, con base en las evidencias biológicas y las reflexiones de estos autores, plantear la pregunta por las categorías fundamentales ...
Carlos Blanco
doaj  

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