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295 articles for “LED”
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InvestigationOpen accessIn the author namesComparison Analysis of Species Composition of Entomopathogenic Fungi Isolated from Bark Beetles (Coleoptera: Scolytidae)Rauza Abdukerim, Georgy Lednev, Miloš Trýzna et al.The monitoring outbreaks of bark beetles, flight activity of imago and development of larvae were conducted with pheromone traps and trap logs. We found more than 50 dead adults with symptoms white muscardine from several points under the bark. Healthy adults of Ips typographus without any pathogenic symptoms collected from pheromone traps and trap logs under bark in the forest … …OnLine Journal of Biological Sciences, Vol. 18, Issue 1 · 18 Jan 2018 · 7,596 accessesView PDFCite
Research ArticleOpen accessIn the author namesStatistical Measurement of Nurses’ Level of Awareness of Value of Occupational Therapy Services in a Paediatric WardLesetja Given Ledwaba, Legashe Hezekiel Ledwaba, Rirhandzu Valley Mathebula et al.The study investigated the extent of information the nurses have about Occupational Therapy (OT) and its place within a health Multidisciplinary Team (MDT). It took place in the paediatric ward of the Dr George Mukhari Academic Hospital in Gauteng Department of Health. It was stimulated by the adverse attitude of the nurses to the OT staff and/or students from Sefako … …American Journal of Applied Sciences, Vol. 14, Issue 6 · 12 Apr 2017 · 7,591 accessesView PDFCite
Research ArticleOpen accessIn the author namesSmart Orthopaedic Implants: Applications in Total Knee ArthroplastyMatthew K. Dion, John Drazan, Khaled Abdoun et al.Total knee arthroplasty is a common orthopaedic procedure conducted in the United States with approximately 700,000 surgeries performed annually. A common complication following total knee arthroplasty is anterior knee pain which affects tens to hundreds of thousands of people each year. The exact mechanism that leads to anterior knee pain remains unknown, but improper component selection may cause pathologic loading … …American Journal of Engineering and Applied Sciences, Vol. 9, Issue 4 · 23 Dec 2016 · 9,069 accessesView PDFCite
Research ArticleOpen accessIn the author namesPressure Ulcer Prevention: Optimizing a Temporally Redistributing Support InterfaceJoshua M. Peterson, Colleen P. Healey, G. Jacobus Visser et al.One of the most common complications from long-term wheelchair use or bed rest is pressure ulcers. Pressure ulcers have significant morbidity and are associated with high mortality. Prolonged sitting can cause high pressures in the skin and subcutaneous tissue which can lead to local ischemia and breakdown of skin. Rapid relief of pressure prevents ulcer formation. One prevention strategy is … …American Journal of Engineering and Applied Sciences, Vol. 9, Issue 4 · 22 Dec 2016 · 7,897 accessesView PDFCite
Review ArticleOpen accessIn the author namesEstimated Acrylamide Intake from Coffee Consumption in Latin AmericaAna Carolina Vieira Porto, Otniel Freitas-Silva, Jeane Santos da Rosa, Leda Maria Fortes GottschalkThe presence of acrylamide in foods such as coffee can pose risks to human health. Coffee consumption and production in Latin America have increased in recent years. According to the FAO, world coffee consumption is divided into five groups of countries according to average yearly per capita consumption: (i) between 8.0 kg and 12 kg; (ii) between 4.1 kg and … …American Journal of Agricultural and Biological Sciences, Vol. 10, Issue 2 · 10 Jul 2015 · 7,939 accessesView PDFCite
Research ArticleOpen accessIn the abstractLippia multiflora (Verbenacae, Mold.) Leaves Dietary Supplementation Effect on Broiler Chickens’ Growth, Hematological Parameters, and Serum BiochemistryKelemin Awa Koné, Tagouèlbè Tiho, Yapo Magloire Yapi, Vama Etienne TiaThe continued overuse of synthetic antibiotics has led to microbial resistance, responsible for numerous therapeutic failures in both animal and human health. This resistance has prompted the search for natural alternatives to the use of synthetic antibiotics in the poultry sector. The essay evaluated Lippia multiflora (Lm) leaves’ effects on chickens’ growth, health, and fatty acid profile. The rearing lasted … …OnLine Journal of Biological Sciences, Vol. 26, Issue 3 · 23 Sep 2026 · 429 accessesView PDFCite
Research ArticleOpen accessIn the abstractAccumulation and Effect of Manganese on Chloroplasts and Antioxidant Responses in Arabidopsis ThalianaJun Xing, Xue Yang, Cailing YuanIn this study, 5-day-old seedlings of Arabidopsis thaliana were exposed to 0, 0.5, and 1.0 mmol/L MnCl₂ for 6 days by using three independent biological replicates. The results indicated that Mn content in roots exhibited a dose-dependent increase with rising external Mn supply. The elevated Mn levels led to significant reductions in the nutrient content of K, Ca, Na, and … …American Journal of Biochemistry and Biotechnology, Vol. 22, Issue 2 · 18 Jul 2026 · 824 accessesView PDFCite
Research ArticleOpen accessIn the abstractSignal Pathway Regulation in Mammalian Cells in Wireless Communication EnvironmentShengdong LiTo regulate the signal pathway in mammalian cells in a wireless communication environment, an LED light stimulation system has been designed and constructed. To avoid interference from too many data lines, a wireless communication mode has been employed. In this study, HeLa cells and Drosophila melanogaster cells are used as the research objects. The CRY2/CIBN light genetic element system is … …American Journal of Biochemistry and Biotechnology, Vol. 21, Issue 2 · 24 Nov 2025 · 2,001 accessesView PDFCite
Research ArticleOpen accessIn the abstractBenchmarking Lightweight Deep Learning Models for Field Based Sorghum Leaf Disease DetectionPrince Daughin Ngqabutho NcubeSorghum is a climate-resilient cereal crop central to food and livelihood security across Southern Africa, yet its productivity is frequently reduced by foliar diseases that smallholder farmers struggle to diagnose reliably in the field. While deep learning has demonstrated strong potential for automated plant disease identification, sorghum remains underrepresented in the literature, and no prior study has provided a comprehensive, … …Journal of Computer Science, Vol. 22, Issue 10 · 29 Sep 2026 · 535 accessesView PDFCite
Research ArticleOpen accessIn the abstractMCWDRL: Multi-Cloud Workflow Scheduling Using Deep Reinforcement Learning and Improved Workflow Segmentation for Multi-Cloud EnvironmentsS. Gowri, A. SumathiThe rapid growth of cloud computing has led to complex workflow scheduling challenges in multi-cloud environments, where efficient resource utilization, minimized makespan, and reduced costs are paramount. Traditional scheduling algorithms often struggle to adapt to the dynamic nature of cloud resources and workflows, leading to suboptimal performance. To overcome this issue, the paper proposed a novel Multi-Cloud Workflow Scheduling using … …Journal of Computer Science, Vol. 22, Issue 6 · 1 Jul 2026 · 933 accessesView PDFCite