Results 61 to 70 of about 92,559 (293)

Origin of the correlations between exit times in pedestrian flows through a bottleneck

, 2017
Robust statistical features have emerged from the microscopic analysis of dense pedestrian flows through a bottleneck, notably with respect to the time gaps between successive passages. We pinpoint the mechanisms at the origin of these features thanks to
Nicolas, Alexandre, Touloupas, Ioannis
core   +2 more sources

The Role of Invasive Procedures in the Treatment of Complicated Gastrointestinal Graft‐Versus‐Host Disease in Pediatric Patients

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Gastrointestinal graft‐versus‐host disease (GI GVHD) following hematopoietic stem cell transplant is typically managed with medical therapy, but surgery and angioembolization may be warranted in selected cases with life‐threatening complications.
Gaia Brunetti, Giorgio Persano, Chiara Grimaldi, Pier Luigi Di Paolo, Carmen Malaspina, Francesco Quagliarella, Valerio Balassone, Anna Chiara Iolanda Contini, Gian Luigi Natali, Rita Alaggio, Ivan Pietro Aloi, Tamara Caldaro, Alessandro Crocoli   +12 more
wiley   +1 more source

Criterion for traffic phases in single vehicle data and empirical test of a microscopic three-phase traffic theory

, 2005
A microscopic criterion for distinguishing synchronized flow and wide moving jam phases in single vehicle data measured at a single freeway location is presented.
Andreas Hiller, Banks J, Boris S Kerner, Bovy P H L, Fukui M Sugiyama Y Schreckenberg M Wolf D E, Gartner N H, Gurusinghe G S Nakatsuji T Azuta Y Ranjitkar P Tanaboriboon Y, Helbing D, Hoogendoorn S P Luding S Bovy P H L Schreckenberg M Wolf D E, Jiang R, Kerner B S, Kerner B S, Kerner B S, Kerner B S, Kerner B S Klenov S L Hiller A, Knospe W, Koshi M Iwasaki M Ohkura I Hurdle V F, Luttinen T, Mahmassani H S, Nagatani T, Sergey L Klenov, Tilch B Helbing D Helbing D Herrmann H J Schreckenberg M Wolf D E, Wagner P Fukui M Sugiyama Y Schreckenberg M Wolf D E, Wagner P Lubashevsky I   +23 more
core   +1 more source

Dietary Protein Intake and Peritoneal Protein Losses in Peritoneal Dialysis Patients

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Peritoneal dialysis (PD) patients lose protein in their waste dialysate, potentially increasing their risk for malnutrition. We wished to determine whether there was any association between losses and dietary protein intake (DPI). Methods DPI was assessed from 24‐h dietary recall using Nutrics software.
Haalah Shaaker, Andrew Davenport
wiley   +1 more source

Mechanical restriction versus human overreaction triggering congested traffic states

, 2004
A new cellular automaton (CA) traffic model is presented. The focus is on mechanical restrictions of vehicles realized by limited acceleration and deceleration capabilities.
B. S. Kerner, B. S. Kerner, B. S. Kerner, B. S. Kerner, B. S. Kerner, Doochul Kim, Hyun Keun Lee, I. Treiterer, K. Nagel, Michael Schreckenberg, N. Eissfeldt, Robert Barlovic, W. Knospe   +12 more
core   +1 more source

Effects of the Fluid Replacement Method During Online Hemodiafiltration on the Solute Removal Performance and Biocompatibility Using the Asymmetric Cellulose Triacetate Membrane

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Pre‐dilution online hemodiafiltration (Pre‐HDF) is predominantly used in Japan, whereas post‐dilution online HDF (Post‐HDF) is more common in Europe. An asymmetric cellulose triacetate (ATA) membrane may improve biocompatibility.
Kenji Sakurai, Yoshitaka Kurihara, Fumi Yamauchi, Hiromi Hosoya, Takeshi Saito   +4 more
wiley   +1 more source

This Is Not a Myeloproliferative Neoplasm…

Pediatric Blood &Cancer, EarlyView.
Stephanie Juané Kennedy
wiley   +1 more source

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

FEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Optimal operation interaction (passenger/train/platform) for Greater Cairo Underground metro (GCUM) 1st and 2nd line

Ain Shams Engineering Journal, 2018
The present paper deals with optimizing optimal operation interaction for GCUM 1st and 2nd lines by proposing a methodology based on field survey of travel time, actual headway, passenger waiting time, alighting and boarding passengers to determine the ...
Mai M Eldeeb, Akram S Qotb, Hany S Riad, Ayman M Ashour   +3 more
doaj   +1 more source

Towards a realistic microscopic description of highway traffic

, 2000
Simple cellular automata models are able to reproduce the basic properties of highway traffic. The comparison with empirical data for microscopic quantities requires a more detailed description of the elementary dynamics.
A Schadschneider, Barrett C L, Bureau of Public Roads, Chowdhury D, Edie L C, Esser J, George H P, Helbing D, Institute of Transportation Engineers, Kerner B S, Kerner B S, Kerner B S, Knospe W, L Santen, M Schreckenberg, Miller A J, Nagel K, Nagel K, Pfefer R C, Schlums J, Schreckenberg M, W Knospe, Wolf D E   +22 more
core   +1 more source