Results 131 to 140 of about 390,775 (382)

Fiber Reinforcement of Soft Spider Silk Hydrogels

open access: yesMacromolecular Rapid Communications, EarlyView.
Along the development of matrices for biomedical applications, precise tuning of the biomaterial to interact with specific cell types/tissues is essential. The fabrication of fiber mesh‐reinforced soft hydrogels made of recombinant spider silk proteins allows for the adjustment of mechanical properties and hydrogel porosity, leading to improved cell ...
Christina Heinritz, Thomas Scheibel
wiley   +1 more source

Analysis of a Commercial Red Wine Fermentation Dataset with a Wine Kinetic Model

open access: yesFermentation
The adoption of sensors to monitor wine fermentation enables the collection of large datasets that relate the initial juice chemistry, density and temperature patterns during fermentation to fermentation outcomes.
James Nelson   +6 more
doaj   +1 more source

Kant’s post-1800 Disavowal of the Highest Good Argument for the Existence of God [PDF]

open access: yes, 2018
I have two main goals in this paper. The first is to argue for the thesis that Kant gave up on his highest good argument for the existence of God around 1800. The second is to revive a dialogue about this thesis that died out in the 1960s. The
Kahn, Samuel
core  

Generating Tagged Micro‐ and Nanoparticles of Poly(ethylene furanoate) and Poly(ethylene terephthalate) as Reference Materials

open access: yesMacromolecular Rapid Communications, EarlyView.
We successfully developed poly(ethylene terephthalate) (PET) and poly(ethylene furanoate) (PEF) nanoparticles and microparticles, covalently tagged with Alexa Fluor 633 or Alexa Fluor 647, using both mechanical and solvent‐based approaches. The particles displaying hydrodynamic diameters between 200 and 700 nm, exhibited long‐term colloidal stability ...
Redoy Gazi Shuvo   +10 more
wiley   +1 more source

Graduate recital by Donald Caldwell, violin, August 11, 1964 [PDF]

open access: yes, 1964
This is the concert program of the Graduate Recital by Donald Caldwell, violin on Tuesday, August 11, 1964 at 8:30 p.m., at the Marshall Room, 855 Commonwealth Avenue. Works performed were Sonata in A major, Book III, No.
School of Music, Boston University
core  

Anisotropy Analysis of Bamboo and Tooth Using 4‐Angle Polarization Micro‐Spectroscopy

open access: yesNano Select, EarlyView.
Super‐resolution via orientation: spatial distribution of specific molecular vibrations are revealed at 1/20 of the diffraction limit. ABSTRACT To investigate the anisotropic properties of biomaterials, two distinct classes are considered as follows: polymer‐based (cellulose in plants) and crystalline‐based (enamel in teeth), each demonstrating ...
Meguya Ryu   +8 more
wiley   +1 more source

Opus (1942) [PDF]

open access: yes, 1942
https://digitalcommons.butler.edu/opus/1001/thumbnail ...
Arthur Jordan Conservatory of Music
core   +1 more source

Cyanoacetamidobetaine—A Zwitterionic Nitrile Derivative

open access: yesChemistryOpen, EarlyView.
The reaction of sodium dicyanamide with betainium chloride in aqueous solution affords N‐cyano‐2‐(trimethylammonio)acetaminide (cyanoacetamidobetaine). Single crystal X‐ray diffraction reveals a monoclinic structure comprising a trimethylammonium head group connected to a cyanoacetaminide unit via a methylene bridge.
Pan Duan   +5 more
wiley   +1 more source

Sacral Opus [PDF]

open access: yes, 2011
Osjetivši napetost samoga instrumenta križa, kipar Šime Vulas iskazao je o njemu osobitu, novu dionicu. Umjesto da tijelo pribije na križ, on je krič učvrstio tijelom.
Šime Vulas, Željka Čorak
core   +1 more source

Linking to images and AI‐based identification tools—The only way for Flora projects to survive

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Floras are comprehensive and authoritative catalogues of plants growing in an area of interest. They help people find and name plants, which is achieved by a combination of images, drawings, and text, rarely also maps. Like other catalogues (lexica, dictionaries, telephone books), Floras will not survive unless they move online and become portable ...
Susanne S. Renner
wiley   +1 more source

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