Results 71 to 80 of about 2,428,488 (282)

Topological effects in ring polymers: A computer simulation study

, 1998
Unconcatenated, unknotted polymer rings in the melt are subject to strong interactions with neighboring chains due to the presence of topological constraints. We study this by computer simulation using the bond-fluctuation algorithm for chains with up to
A. Kolinski, A. Kolinski, A. Kolinski, A. Kolinski, C. R. Bartels, D. Gersappe, D. Richter, E. F. Casassa, G. B. McKenna, G. B. McKenna, G. Hadziioannou, H.-P. Deutsch, H.L. Frisch, I. Carmesin, J. D. Ferry, J. des Cloizeaux, J. Klein, J. Klein, J. P. Wittmer, J. Reiter, J. Roovers, J. Roovers, J. Roovers, J. S. Shaffer, J. Wittmer, K. Dogson, K. S. Schweizer, K. S. Schweizer, K. S. Schweizer, M. Antonietti, M. Doi, M. E. Cates, M. E. Fisher, M. G. Brereton, M. Müller, M.E. Cates, P. J. Mills, S. F. Tead, S. Geyler, T. P. Lodge, T. Pakula, T. Pakula, T. Pakula, W. Burchard, W. Paul, W. Paul   +45 more
core   +1 more source

Hematopoietic (stem) cells—The elixir of life?

FEBS Letters, EarlyView.
The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo, Jonah Anderson, Emilie Dinh Vedrenne, Noël Yeh Martín, Jette Lengefeld   +4 more
wiley   +1 more source

“The great strength of argument”: the experience of preparing a master class on rhetoric

Polylinguality and Transcultural Practices, 2015
This paper is the empirical research, which focused on training medical students argue speech. The concept of the author is that it determines the sequence of study of this topic in the general context of this section, the student communicative speech ...
O S Guzina
doaj  

Systemic aspects of the transition to sustainable energy

EPJ Web of Conferences, 2015
The supply of free energy to our societies is today an intricate system comprising the regimes of technologies, regulatory frameworks, socio-economic impacts and techno-ecological interactions.
Schlögl R.
doaj   +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

‘God kan net doen wat God wel doen’: Petrus Abelardus se Megariaanse argument in Theologia ‘Scholarium’, Opera Theologica III

HTS Teologiese Studies/Theological Studies, 2011
‘God can only do what God does do’: Peter Abelard’s Megarian argument in Theologia ‘Scholarium’, Opera Theologica III Peter Abelard’s contribution to a constellation of central themes in post-Carolingian medieval philosophy, namely on causation ...
Johann Beukes
doaj   +1 more source

Logicism, Possibilism, and the Logic of Kantian Actualism [PDF]

, 2017
In this extended critical discussion of 'Kant's Modal Metaphysics' by Nicholas Stang (OUP 2016), I focus on one central issue from the first chapter of the book: Stang’s account of Kant’s doctrine that existence is not a real predicate.
Stephenson, Andrew
core  

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

Self-dualities and Galois symmetries in Feynman integrals

Journal of High Energy Physics
It is well-known that all Feynman integrals within a given family can be expressed as a finite linear combination of master integrals. The master integrals naturally group into sectors.
Sebastian Pögel, Xing Wang, Stefan Weinzierl, Konglong Wu, Xiaofeng Xu   +4 more
doaj   +1 more source

'How did you find the argument?': Conflicting discourses in a master's dissertation tutorial

, 2017
This paper discusses feedback for developing L2 writing. It presents data from a serendipitous audio-recording of one L2 master’s student’s tutorial with her dissertation supervisor at a UK university, which is extracted from a 13-month linguistic ...
Hania Salter-Dvorak
semanticscholar   +1 more source