Results 101 to 110 of about 566,911 (305)

Counting Integer flows in Networks

, 2003
This paper discusses new analytic algorithms and software for the enumeration of all integer flows inside a network. Concrete applications abound in graph theory \cite{Jaeger}, representation theory \cite{kirillov}, and statistics \cite{persi}.
Baldoni-Silva, W., De Loera, J. A., Vergne, M.   +2 more
core   +2 more sources

Hacia una reflexión histórica de las TIC

, 2013
Este articulo ofrece una breve reflexion historica sobre la tecnologia, la informacion, la comunicacion y las tecnologias de la informacion y la comunicacion (TIC).
W. Ávila
semanticscholar   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source

Structural insights into lacto‐N‐biose I recognition by a family 32 carbohydrate‐binding module from Bifidobacterium bifidum

FEBS Letters, EarlyView.
Bifidobacterium bifidum establishes symbiosis with infants by metabolizing lacto‐N‐biose I (LNB) from human milk oligosaccharides (HMOs). The extracellular multidomain enzyme LnbB drives this process, releasing LNB via its catalytic glycoside hydrolase family 20 (GH20) lacto‐N‐biosidase domain.
Xinzhe Zhang, Naoki Sunagawa, Toma Kashima, Kiyohiko Igarashi, Akimasa Miyanaga, Shinya Fushinobu   +5 more
wiley   +1 more source

Auto-Audit of Digital Earth and Beyond

Геоконтекст, 2020
The question is posed: "If we use the Digital Earth to verify the results of an audit (e.g. land cadastre) conducted in a traditional format, who can verify the Digital Earth itself?" The answer is, "The Digital Earth can audit itself.
Yuri Baturin, Prof.
doaj  

Reflexion, Leistung & Inklusion

WE_OS-Jahrbuch, 2018
Die Qualifizierung der pädagogischen Fachkräfte für die inklusive Bildung im Sekundarbereich stellt eine zentrale Herausforderung dar. „Inklusion“ und „Leistung“ können im Kontext eines nach Leistung differenzierenden selektiven Schulsystems und ...
Michael Urban, Jonas Becker, Rolf Werning, Jessica M. Löser, Ann-Kathrin Arndt, Martin Heinrich   +5 more
doaj   +1 more source

Reflexion, Denotation, Aspektualisierung [PDF]

, 1998
In der neunten Vorlesung spricht Hans Ulrich Reck über die Epistemologie im Vergleich zur Ontologie von Bildern und diskutiert Konzepte der Visualität als Hintergrund des Konzeptes 'Kunst'.
Reck, Hans Ulrich (Prof. Dr.)
core  

Anderson transition on the Cayley tree as a traveling wave critical point for various probability distributions

, 2008
For Anderson localization on the Cayley tree, we study the statistics of various observables as a function of the disorder strength $W$ and the number $N$ of generations. We first consider the Landauer transmission $T_N$.
Abou-Chacra R, Abou-Chacra R, Bell P M, Brunet E, Brunet E, Chalker J T, Cécile Monthus, Derrida B, Derrida B, Efetov K B, Kramer B, Lifshitz I M, Luck J M, Markos P, Monthus C, Simon D, Souillard B, Stone A D, Thomas Garel, Thouless D J   +19 more
core   +2 more sources

The role and implications of mammalian cellular circadian entrainment

FEBS Letters, EarlyView.
At their most fundamental level, mammalian circadian rhythms occur inside every individual cell. To tell the correct time, cells must align (or ‘entrain’) their circadian rhythm to the external environment. In this review, we highlight how cells entrain to the major circadian cues of light, feeding and temperature, and the implications this has for our
Priya Crosby
wiley   +1 more source

Reflexiones

ACTA DE OTORRINOLARINGOLOGÍA & CIRUGÍA DE CABEZA Y CUELLO, 2018
La proliferación de facultades de medicina y programas de especialización en este país del Sagrado Corazón, estáamparada por la Ley 30: Autonomía Universitaria. Se entendería que dicha autonomía sería de orden administrativo y que elMinisterio de Educación controlaría la producción de médicos generales y especialistas y por ende el número de ...
openaire   +1 more source