Results 41 to 50 of about 19,834 (267)

The Contribution to the Procedure of Capacity Determination at Unsignalized Priority-controlled Intersections

Promet (Zagreb), 2004
The problem of minor vehicles crossing or merging into themajor stream at unsignalized priority-controlled intersections iswell-known. Numerous solutions involve various assumptionsconcerning the major headway distributions, number of majorlanes ...
Tomaž Tolazzi
doaj   +1 more source

Natural Killer Cells in Paediatric Soft Tissue Sarcomas: A Systematic Review

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Paediatric soft tissue sarcomas (pSTS) are a rare and heterogeneous group of malignant tumours arising in tissues of mesenchymal origin. The role of natural killer (NK) cells in pSTS remains poorly understood, with evidence fragmented across small preclinical studies and early‐phase clinical trials.
Raya Dean, Lara V. Graham, Christina Putnam, Rosa Gomes Alves Martins, Daniel T. Harding, Tim J. Underwood, Zoë S. Walters, Matthew D. Blunt   +7 more
wiley   +1 more source

Experience With Performing Rheocarna Therapy via the Single‐Needle Method for Treatment of Chronic Limb‐Threatening Ischemia

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction This study investigated the safety and efficacy of single‐needle Rheocarna therapy for chronic limb‐threatening ischemia (CLTI) with wounds. Methods Six patients with CLTI involving ulcers unresponsive to revascularization underwent single‐needle Rheocarna treatment.
Yasutaka Yamauchi, Rie Tanaka, Reona Kawahira, Shingo Nabeta, Kouhei Naoi, Kazuhito Kitajima, Akira Wada, Tomonari Takagi, Norihiko Ohura, Akira Miyamoto   +9 more
wiley   +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

Roadside experiences of parents of children with developmental coordination disorder and/or attention deficit hyperactivity disorder

Frontiers in Human Neuroscience
IntroductionPedestrians are a vulnerable group at the roadside and previous research has identified that children with DCD and ADHD are at a heightened risk of pedestrian injuries.
Rayan Falemban, Rayan Falemban, Kate Wilmut, Heather Hurst, Catherine Purcell   +4 more
doaj   +1 more source

Assistive Self-Driving Car Networks to Provide Safe Road Ecosystems for Disabled Road Users

Machines, 2023
Disabled pedestrians are among the most vulnerable groups in road traffic. Using technology to assist this vulnerable group could be instrumental in reducing the mobility challenges they face daily.
Juan Guerrero-Ibañez, Juan Contreras-Castillo, Ismael Amezcua-Valdovinos, Angelica Reyes-Muñoz   +3 more
doaj   +1 more source

Pedestrians' safety at pedestrian crossings

Journal of Modern Science
Cel pracyZapewnienie bezpieczeństwa ruchu drogowego jest jednym z elementów polityki transportowej, bezpośrednio wiąże się również z bezpieczeństwem państwa – jest stałym zobowiązaniem administracji państwowej do podejmowania działań zmierzających do usunięcia przyczyn zdarzeń drogowych skutkujących utratą życia lub zdrowia uczestników ruchu drogowego ...
Andrzej Czesław Urban, Justyna Jurczak, Rafał Płocki   +2 more
openaire   +2 more sources

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

Traffic Collision Severity Modeling Using Multi-Level Multinomial Logistic Regression Model

Applied Sciences
This study investigates the various factors contributing to the severity of traffic collisions, with specific attention given to elements such as the involvement of pedestrians and cyclists, the roles played by motor vehicles, prevailing weather ...
Rushdi Alsaleh, Kawal Walia, Ghoncheh Moshiri, Yasmeen T. Alsaleh   +3 more
doaj   +1 more source

PEDESTRIAN ROBOT

International Journal of Computing, 2014
In the paper there are analyzes the major drawback of pedestrian crossings, namely, interruption of vehicles moving flow on the highway. It is given a calculation of economic losses in the conflict “pedestrian-vehicle” on a controlled pedestrian crossing. It is proposed a radical solution of this problem by setting the bus system “Walking Robot”, which
openaire   +2 more sources