Results 71 to 80 of about 2,041,292 (367)

Public transport accessibility to upper secondary schools measured by the potential quotient: The case of Kraków

Moravian Geographical Reports, 2021
The spatial differences in public transport accessibility to upper secondary schools are examined in this article, using the potential accessibility model, and based on the example of the city of Kraków.
Rosik Piotr, Puławska-Obiedowska Sabina, Goliszek Sławomir   +2 more
doaj   +1 more source

An algorithm for series expansions based on hierarchical rate equations

, 1995
We propose a computational method to obtain series expansions in powers of time for general dynamical systems described by a set of hierarchical rate equations.
Baram A, Chee Kwan Gan, Glauber R J, Jian-Sheng Wang, Kuzovkov V, Martin J L, Nord R S, Poland D, Poland D, Poland D   +9 more
core   +1 more source

Possible role of human ribonuclease dicer in the regulation of R loops

FEBS Open Bio, EarlyView.
R loops play an important role in regulating key cellular processes such as replication, transcription, centromere stabilization, or control of telomere length. However, the unscheduled accumulation of R loops can cause many diseases, including cancer, and neurodegenerative or inflammatory disorders. Interestingly, accumulating data indicate a possible
Klaudia Wojcik, Paulina Krzeminska, Anna Kurzynska‐Kokorniak   +2 more
wiley   +1 more source

More analytic bootstrap: nonperturbative effects and fermions

Journal of High Energy Physics, 2019
We develop the analytic bootstrap in several directions. First, we discuss the appearance of nonperturbative effects in the Lorentzian inversion formula, which are exponentially suppressed at large spin but important at finite spin.
Soner Albayrak, David Meltzer, David Poland   +2 more
doaj   +1 more source

Twenty Years of Poland's Euro-Atlantic Foreign Policy [PDF]

, 2011
During the years 1989-1991, after a deep transformation of the internal system and the international order in Europe, Poland pursued a sovereign foreign policy.
Zięba, Ryszard
core   +2 more sources

GDP‐fucose transporter SLC35C1: a potential regulatory role in cytosolic GDP‐fucose and fucosylated glycan synthesis

FEBS Open Bio, EarlyView.
The inactivation of SLC35C1 (GDP‐fucose transporter) and enzymes involved in GDP‐fucose biosynthesis was studied. Fucose supplementation increases the level of GDP‐fucose to abnormal, millimolar values in the absence of the TSTA3 protein and SLC35C1 in contrast to the GMDS/SLC35C1 double mutant.
Edyta Skurska, Mariusz Olczak
wiley   +1 more source

The Conformal Bootstrap: Theory, Numerical Techniques, and Applications

, 2019
Conformal field theories have been long known to describe the fascinating universal physics of scale invariant critical points. They describe continuous phase transitions in fluids, magnets, and numerous other materials, while at the same time sit at the
Poland, David, Rychkov, Slava, Vichi, Alessandro   +2 more
core   +1 more source

Large‐Scale Interlaboratory Study Along the Entire Process Chain of Laser Powder Bed Fusion: Bridging Variability, Standards, and Optimization across Metals and Polymers

Advanced Engineering Materials, EarlyView.
What happens when 32 labs join forces to study nanoparticle‐modified powders? A data‐driven journey through laser powder bed fusion—now openly accessible for the entire additive manufacturing community—is studied. Laser powder bed fusion is a cornerstone technology for additive manufacturing (AM) of metals and polymers, yet challenges in achieving ...
Ihsan Murat Kuşoğlu, Sunidhi Garg, Arvid Abel, Prasanna V. Balachandran, Stephan Barcikowski, Louis Becker, Jan-Simeon Bernsmann, Jonas Boseila, Christoph Broeckmann, Mert Coskun, Malte Dreyer, Mark East, Mark Easton, Nils Ellendt, Stan Gann, Bilal Gökce, Mareen Goßling, Joachim Greiner, Piotr Gruber, Moritz Grünewald, Kopila Gurung, Nick Hantke, Florian Hengsbach, Hannes Holländer, Brecht Van Hooreweder, Kay-Peter Hoyer, Yajiang Huang, Florian Huber, Olaf Kessler, Burçin Özbay Kısasöz, Stefan Kleszczynski, Ebubekir Koc, Tomasz Kurzynowski, Arno Kwade, Simon Leupold, Dongmei Liu, Felix Lomo, Arne Lüddecke, Gerrit A. Luinstra, David A. Mauchline, Fabian Meyer, Lars Meyer, Peter Middendorf, Stefan Nolte, Michał Olejarczyk, Ludger Overmeyer, Andrij Pich, Sebastian Platt, Felix Radtke, Roland Ramm, Silja-Katharina Rittinghaus, Richard Rothfelder, Johannes Rudloff, Mirko Schaper, Marie Luise Scheck, Johannes Henrich Schleifenbaum, Michael Schmidt, Jan T. Sehrt, Yvonne P. Shabanga, Alexander Sommereyns, Rabea Steuer, Layla Shams Tisha, Anastasiya Toenjes, Christopher Tuck, Adrian Vaghar, Bey Vrancken, Zhengze Wang, Sebastian Weber, Jan Wegner, Bai-Xiang Xu, Yangyiwei Yang, Duyao Zhang, Evgeny Zhuravlev, Anna R. Ziefuss   +73 more
wiley   +1 more source

Open-back Shoes from the Southern Crypt in Piaseczno, Pomerania Province

Acta Universitatis Lodziensis: Folia Archaeologica, 2020
A discussion on modern shoes is limited on account of the scarcity of sources provided by archaeological research. This gap is to a certain extent filled by museum collections and iconography.
Aleksandra Kulesz, Małgorzata Grupa
doaj   +1 more source

Positive law and the idea of freedom [PDF]

, 2017
The project was financed by National Science Centre Poland (decision no. DEC-2012/05/B/HS5/01111); The following text was prepared as a part of a research grant financed by the National Science Center (Poland), No.
Bekrycht, Tomasz
core   +1 more source