Results 31 to 40 of about 547,583 (266)

A mathematical model of the current density distribution in electrochemical cells - AUTHORS’ REVIEW [PDF]

Journal of the Serbian Chemical Society, 2011
An approach based on the equations of electrochemical kinetics for the estimation of the current density distribution in electrochemical cells is presented.
PREDRAG M. ŽIVKOVIĆ, NEBOJŠA D. NIKOLIĆ, KONSTANTIN I. POPOV   +2 more
doaj  

Trail Impacts In A Tropical Rainforest National Park

Geography, Environment, Sustainability, 2022
Generally considered a sustainable economic activity, tourism can generate environmental deterioration due to a lack of planning. In this case, the edge effect is utilized to assess the degree of human interference in the environment.
Erika S. De Almeida, Richieri A. Sartori, André S. Zaú   +2 more
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

Localized Characteristics of the First Three Typical Condensation Frosting Stages in the Edge Region of a Horizontal Cold Plate

Micromachines, 2022
Condensation frosting usually causes a negative influence on heat exchangers employed in engineering fields. As the relationships among the first three typical condensation frosting stages in the edge regions of cold plates are still unclear, an ...
Long Zhang, Mengjie Song, Christopher Yu Hang Chao, Chaobin Dang, Jun Shen   +4 more
doaj   +1 more source

Development and Implementation of a Disease‐Targeted Storybook as a Clinical Tool for Children With Acute Leukemia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Although significant progress has been made in childhood leukemia survival, healthcare providers, and caregivers often face challenges in explaining this disease to patients. Disease‐targeted storybooks have been proposed as a tool to facilitate the understanding of diagnoses and treatment.
Nutvipha Ummartyotin, Usanarat Anurathapan, Rawiwan Roongpraiwan, Potchanee Dandamrongrak, Siriporn Nakhonchai, Pawin Numthavaj, Vilawan Chirdkiatgumchai   +6 more
wiley   +1 more source

Influência da distância da borda e do adensamento foliar sobre a abundância de plantas pioneiras em um fragmento de floresta tropical submontana na Estação Ecológica de Wenceslau Guimarães (Bahia, Brasil) Influence of edge distance and leaf density on the abundance of pioneer plants in a patch of tropical submontane forest in the Ecological Station of Wenceslau Guimarães (Bahia, Brazil)

Acta Botânica Brasílica, 2012
Efeitos de borda são modificações nos parâmetros físicos, químicos e biológicos observados na área de contato da margem da floresta com a matriz circundante, sendo a disponibilidade de luz um fator crucial para o seu desencadeamento. O objetivo do estudo
Dary Moreira Gonçalves Rigueira, Adam Luís Minho Molinari, Dante Luís Silva Mariano, Rodrigo Maman Reis, Adriana Brizon Portugal, Neildes de Souza Santana, Rafael Alves dos Santos   +6 more
doaj   +1 more source

Colonization Patterns, Phenology and Seasonal Abundance of the Nearctic Leafhopper Erasmoneura vulnerata (Fitch), a New Pest in European Vineyards

Insects, 2020
The Nearctic leafhopper Erasmoneura vulnerata (Fitch), detected in Europe for the first time (north-eastern Italy) in 2004, has remained a minor pest of grapevine for more than 10 years. The first outbreaks of E.
Carlo Duso, Giulia Zanettin, Pamela Gherardo, Giulia Pasqualotto, Damiano Raniero, Filippo Rossetto, Paola Tirello, Alberto Pozzebon   +7 more
doaj   +1 more source

Ultramicro Interdigitated Array Electrode Chip with Optimized Construction for Detection of Ammonia Nitrogen in Water

Micromachines, 2023
Ammonia nitrogen is a common contaminant in water and its determination is important for environmental protection. In this paper, an electrochemical sensor based on an ultramicro interdigitated array electrode (UIAE) chip with optimized construction was ...
Haifei Zhao, Yang Li, Aobo Cong, Jianhua Tong, Chao Bian   +4 more
doaj   +1 more source

A Bibliometric Analysis of Publications in Uremic Toxins From 1991 to 2024

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Uremic toxins are a growing area of research in nephrology, with significant implications in the progression and treatment of chronic kidney disease (CKD) and the management of end‐stage kidney disease (ESKD). This bibliometric analysis aims to evaluate the global research trends, key contributors, and the impact of publications in ...
Yuh‐Shan Ho, Karim M. Soliman, Wisit Cheungpasitporn, Wannasit Wathanavasin, Ahmed Daoud, Ahmed I. Kamal, Balázs Szamosfalvi, Tibor Fülöp   +7 more
wiley   +1 more source

Disentangling biotic and abiotic drivers of intraspecific trait variation in woody plant seedlings at forest edges

Ecology and Evolution, 2021
In fragmented forests, edge effects can drive intraspecific variation in seedling performance that influences forest regeneration and plant composition.
Shilu Zheng, Bruce L. Webber, Raphael K. Didham, Chun Chen, Mingjian Yu   +4 more
doaj   +1 more source