Results 21 to 30 of about 264,759 (251)

Unsteady dean flow of dusty fluids between two oscillating cylinders

Proceedings of the Nigerian Society of Physical Sciences
This study investigates the unsteady Dean flow of dusty, viscous, incompressible fluids confined between two oscillating concentric horizontal cylinders under a semi-analytical framework based on Laplace transformation, which is preferred over fully ...
Jibrin Danjuma Yahaya, Benedict Celestine Agbata, Olayiwola Rasaq Oyeyemi, Muhammed Raji, Isaac Adaji, Danjuma Abdul Yusuf, Emmanuel Olorunfemi Senewo   +6 more
doaj   +1 more source

A novel malaria mathematical model: integrating vector and non-vector transmission pathways

BMC Infectious Diseases
Background Malaria remains one of the most significant global health challenges, particularly in tropical and subtropical regions. Despite ongoing control efforts, malaria transmission persists due to complex biological, environmental, and socio-economic
Emmanuel Akowe, Queeneth Ojoma Ahman, Benedict Celestine Agbata, Solomon Onuche Joseph, Emmanuel Olorunfemi Senewo, Abdul Yusuf Danjuma, Danjuma Jibrin Yahaya   +6 more
doaj   +1 more source

Comparative study of denoising techniques for 5G communication at 3.5 GHz

Proceedings of the Nigerian Society of Physical Sciences
This paper presents a comparative study of denoising techniques for improving 5G communication at 3.5GHz. A 5G system is simulated in MATLAB with thermal noise, intermodulation noise, and external interference.
Seyi Olukanni, Francis Salifu, Julius Idakwoji, Funsho Omonile   +3 more
doaj   +1 more source

Animal‐Assisted Activities With Therapy Dogs in Pediatric Oncology: A Multicenter Survey of the Current Status, Implementation, and Challenges in Germany, Austria, and Switzerland

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Animal‐assisted activities (AAAs) with therapy dogs have shown positive effects on patient well‐being and quality of life in various areas of medicine, including pediatric oncology. However, research on this topic is limited. The aim of this study is to present the current status of AAA in pediatric oncology in Germany, Austria, and
Jan‐Marius Wedig, Birgit Burkhardt, Christof M. Kramm, Kira Ostermann, Sarah C. Goretzki, Uta Dirksen, Nico Kurpiers, Michael M. Schündeln   +7 more
wiley   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Confluence and the Neo-Victorian in Dickensian

Études Britanniques Contemporaines, 2017
Charles Dickens's work is a favourite for screen and TV adaptations even though the latter tend to be deemed conservative. These adaptations however focus normally on one particular novel.
Armelle Parey
doaj   +1 more source

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

La symbolique de l’eau dans la culture cambodgienne

Géographie et Cultures, 2006
This article aims at showing how the country council, thanks to Phnom Penh, has been giving more and more importance ta a major site of confluence in the development projects of the Cambodian capital since the t 990s.
Céline Pierdet
doaj   +1 more source

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

Overview of Nigeria’s Infrastructural Development

CSID Journal of Infrastructure Development
This paper offers a comprehensive analysis of Nigeria’s infrastructural development from 2014 to 2023, focusing on significant achievements and recurring challenges.
Muhammad Onoruiza Audu, Otu Muhammed Adeiza   +1 more
doaj   +1 more source