Results 81 to 90 of about 5,198,158 (308)

Knowledge politics and new converging technologies: a social epistemological perspective [PDF]

, 2009
The “new converging technologies” refers to the prospect of advancing the human condition by the integrated study and application of nanotechnology, biotechnology, information technology and the cognitive sciences - or “NBIC”.
Adleman L.M., Amos M., Arthur W.B., Bainbridge W.S., Bhaskar R., Brenner R., Chatterjee A., Dupré J., Feyerabend P., Fuller S., Fuller S., Fuller S., Galison P., Gilbert W., Glover J., Greenberg D.D., Habermas J., Hacking I., Harris J., Harrison P., Heelan P., Helpman E., Hirst P., Kevles D., Khushf G., Kostoff R., Kostoff R., Kurzweil R., Laudan L., Lenski R., Lukes S., Morange M., Moss L., Nordmann A., Roco M., Roco M., Roco M.C., Rose N., Sandel M., Saracci R., Schmidt J.C., Selin C., Shew A., Singer P., Stehr N., Steve Fuller, Youtie J.   +46 more
core   +1 more source

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

FEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel, Carl P. O. Helmer, Shani Zev, Ronja Driller, Emily Buhr, Markus Reinbold, Renana Schwartz, Gabriel Foley, Mikael Boden, Daniel Garbe, Gerhard Schenk, Dan Thomas Major, Bernhard Loll, Thomas Brück   +13 more
wiley   +1 more source

NEW TECHNOLOGIES IN BIOFUEL PRODUCTION [PDF]

Resource /Energy Economics and Policy,
Bothast, Rodney J.
core   +1 more source

The pedagogical challenges to collaborative technologies [PDF]

, 2009
Collaborative technologies offer a range of new ways of supporting learning by enabling learners to share and exchange both ideas and their own digital products.
Laurillard, Diana
core   +3 more sources

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

FEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura, Shin‐ichi Tate, Kyota Yasuda   +2 more
wiley   +1 more source

Hub and shroud fillets influence on the radial compressor stage efficiency

EPJ Web of Conferences, 2015
Article describes numerical simulations of an air flow in the radial compressor stage in the NUMECA CFD software. During the tasks evaluating the stepped and straight impeller seals and hub and shroud fillets influence on working characteristics and flow
Syka Tomáš, Matas Richard, Kňourek Jindřich   +2 more
doaj   +1 more source

New technologies [PDF]

Current Opinion in Neurobiology, 2010
Erin, Schuman, Xiaowei, Zhuang
openaire   +2 more sources

Visual Literacy and New Technologies [PDF]

, 2003
This body of research addresses the connection between arts, identity and new technology, and investigates the impact of images on adolescent identities, the relationship between online modes of communication and cyber-bullying, the increasing ...
Bamford, Anne
core  

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

Aggressive prostate cancer is associated with pericyte dysfunction

Molecular Oncology, EarlyView.
Tumor‐produced TGF‐β drives pericyte dysfunction in prostate cancer. This dysfunction is characterized by downregulation of some canonical pericyte markers (i.e., DES, CSPG4, and ACTA2) while maintaining the expression of others (i.e., PDGFRB, NOTCH3, and RGS5).
Anabel Martinez‐Romero, Ane Martinez‐Larrinaga, Joaquim Grego‐Bessa, Saioa Garcia‐Longarte, Hielke van Splunder, Ianire Astobiza, Amaia Ercilla, Laura Bozal‐Basterra, Isabel Mendizabal, Pilar Villacampa, Arkaitz Carracedo, Mariona Graupera   +11 more
wiley   +1 more source