Results 71 to 80 of about 1,750,857 (329)

A new control technique for active power filters using a combined genetic algorithm/conventional analysis [PDF]

, 2002
In this paper, the computational problems associated with the optimization techniques used to evaluate the switching patterns for controlling variable-characteristics active power filters are presented and critically analyzed.
Darwish, MK, El-Habrouk, M
core   +1 more source

A Comparative Study of Cerebral Oxygenation During Exercise in Hemodialysis and Peritoneal Dialysis Patients

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Cognitive impairment and exercise intolerance are common in dialysis patients. Cerebral perfusion and oxygenation play a major role in both cognitive function and exercise execution; HD session per se aggravates cerebral ischemia in this population. This study aimed to compare cerebral oxygenation and perfusion at rest and in mild
Marieta P. Theodorakopoulou, Konstantina Dipla, Danai Faitatzidou, Fotini Iatridi, Areti Georgiou, Artemios Karagiannidis, Erasmia Sampani, Chrysostomos Dimitriadis, Aggelos Koutlas, Andreas Zafeiridis, Pantelis Sarafidis   +10 more
wiley   +1 more source

Improvement of Text Dependent Speaker Identification System Using Neuro-Genetic Hybrid Algorithm in Office Environmental Conditions [PDF]

, 2009
In this paper, an improved strategy for automated text dependent speaker identification system has been proposed in noisy environment. The identification process incorporates the Neuro-Genetic hybrid algorithm with cepstral based features.
Islam, Md. Rabiul, Rahman, Md. Fayzur
core   +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

Anthropogenetic study of the Arabic - speaking population of Chaouia Ouardigha (Morocco) based on autosomal STRs

Egyptian Journal of Forensic Sciences
Background The Chaouia - Ouradigha is a historical and ethno-geographic region of Morocco. Despite its historical relevance, this region has not received sufficient attention in terms of population genetic exploration.
Othmane Essoubaiy, Bouchaïb Gazzaz, Hakima Yahia, Hicham EL Ossmani, Jalal Talbi, Brahim El Houate, Taoufiq Fechtali   +6 more
doaj   +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

New Molecular Genetic Techniques for the Inference of Evolutionary Relationships

Acta Biologica Slovenica, 1991
Molecular genetic techniques have advanced greatly in the last few years, and provided powerful tools for phylogenetic research. The two most important methods for characterising nucleic acids are restriction-enzyme fragment analysis, and nucleotide ...
Adam Marchant
doaj   +1 more source

An investigation of genetic algorithm-based feature selection techniques applied to keystroke dynamics biometrics [PDF]

, 2019
Due to the continuous use of social networks, users can be vulnerable to online situations such as paedophilia treats. One of the ways to do the investigation of an alleged pedophile is to verify the legitimacy of the genre that it claims. One possible
Da Costa Abreu, Marjory, Lima do Nascimento, Tuany Mariah, Monteiro de Oliveira, Andrelyne Vitória, Oliveira, Laura   +3 more
core  

Driving Cars by Means of Genetic Algorithms [PDF]

, 2008
Proceedings of: 10th International Conference on Parallel Problem Solving From Nature, PPSN 2008. Dortmund, Germany, September 13-17, 2008The techniques and the technologies supporting Automatic Vehicle Guidance are an important issue.
Isasi, Pedro, Pérez, Diego, Sanjuan, Óscar, Sáez Achaerandio, Yago   +3 more
core   +2 more sources

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source