25 results for “transmission rates”

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Research ArticleOpen accessIn the keywordsQuality of Service Policy for IEEE 802.11 Networks with Service Rate Selection based on Fairness IndexLia Toledo Moreira Mota, Alexandre de Assis Mota, Luis Fernando FontolanProblem statement: The IEEE802.11 standard states that all stations have the same probability of accessing the network, but does not consider important parameters such as transmission rates and signal-to-noise ratios. However, these networks present an anomaly that allows a station with a low transmission rate to use the communication channel for a long time. Approach: In this context, this study … …Journal of Computer Science, Vol. 7, Issue 5 · 7 May 2011 · 6,660 accessesView PDF Cite

Research ArticleOpen accessIn the abstractInvestigating Campylobacter Spp. in Mekong Delta Duck Farms: Prevalence, Risk Factors, and Antibiotic ResistanceNguyen Vu Thuy Hong Loan, Le Trung Kien, Do Ngoc Yen Phuong et al.Campylobacter spp. is a leading cause of gastroenteritis worldwide, contributing to significant health and economic burdens, especially in poor hygiene practices. Investigating this bacterium's prevalence and antibiotic resistance in ducks from the Mekong Delta is essential, as the region's extensive duck farming industry presents a potential risk for transmission to humans through the food chain. During August 2024 to February … …American Journal of Animal and Veterinary Sciences, Vol. 20, Issue 4 · 8 Feb 2026 · 1,615 accessesView PDF Cite

Review ArticleOpen accessIn the abstractThe European Wild Boar (Sus scrofa) as a Reservoir of Tuberculosis: Ecological Drivers and Management ImplicationsGiovanna Liguori, Renato Lombardi, Fabio Castagna et al.Bovine tuberculosis (bTB), an infectious disease primarily caused by Mycobacterium bovis and other members of the Mycobacterium tuberculosis complex, represents a significant challenge to both animal and public health. Despite successful control programs in numerous regions, the presence of wildlife reservoirs, notably wild boar (Sus scrofa), impedes complete eradication and sustains disease propagation. bTB prevalence varies across Europe, with higher … …American Journal of Animal and Veterinary Sciences, Vol. 20, Issue 3 · 16 Nov 2025 · 2,621 accessesView PDF Cite

Research ArticleOpen accessIn the abstractThe Underestimated Prevalence of Ureaplasma Infections: A Comprehensive Epidemiological Study in South Korea (2018-2020)Jae Eun Choi, Bo Kyeung Jung, Eun Ju Oh, Jae Kyung KimUreaplasma infections are frequently underestimated due to potential inaccuracies in data collection from symptomatic patients. This study aimed to accurately assess the prevalence of Ureaplasma Urealyticum (UU) and Ureaplasma Parvum (UP) infections among outpatients aged 0-70 years in South Korea between 2018 and 2020. A total of 59,381 clinical samples, including swabs and urine specimens, were collected and analyzed using … …American Journal of Biochemistry and Biotechnology, Vol. 20, Issue 1 · 25 Mar 2024 · 6,130 accessesView PDF Cite

Research ArticleOpen accessIn the abstractIoT-Integrated CNN Deep Learning for Automated Breast Cancer Detection and DiagnosisYamini Kalva, R. Ganesh Babu, Sindhu V. et al.Breast cancer continues to be a primary cause of death in women, requiring prompt and accurate diagnosis to enhance treatment results. Traditional diagnostic techniques depend on manual assessment, which leads to possible misclassification, significant inter-observer variability, and delays in decision-making. Current deep learning models, including CNNs, frequently experience feature loss, gradient declining and restricted adaptability to real-time data. To overcome … …Journal of Computer Science, Vol. 22, Issue 4 · 30 Mar 2026 · 1,753 accessesView PDF Cite

Research ArticleOpen accessIn the abstractEpizootiology of Opisthorchiasis in Carnivores, Fish and Mollusks in the West Kazakhstan RegionRashid Karmaliyev, Farida Nurzhanova, Bekzhassar Sidikhov et al.Investigating the infestation of opisthorchiasis in domestic animals can help identify areas with high infection rates and develop targeted control measures to reduce transmission. The work aimed to study the opisthorchiasis infestation in domesticated carnivores (dogs and cats), fish of the Cyprinidae family, and mollusks to identify their infestation status. The study was carried out in the coastal villages of … …American Journal of Animal and Veterinary Sciences, Vol. 18, Issue 2 · 7 Jul 2023 · 5,642 accessesView PDF Cite

EditorialOpen accessIn the abstractEditorial Commentary: Challenge of Non–AIDS-Defining Cancers (NADCs), Focusing on Trans Activation Response Element (TAR) RNA Embedding ExosomesLechuang Chen, Ge JinGlobally, 37.9 million people were living with HIV at the end of 2018 (Organization, 2018). Cancer is a major cause of mortality and morbidity in AIDS patients and chronically HIV-infected people. With the aid of combination Antiretroviral Therapy (ART), people living with HIV (PLWH) have a longer life span. However, because the virus is not completely eradicated, PLWH under antiretroviral … …American Journal of Immunology, Vol. 15, Issue 1 · 28 Nov 2019 · 6,657 accessesView PDF Cite

Research ArticleOpen accessIn the abstractOccurrence of Avian Influenza H5N1 among Chicken, Duck Farms and Human in EgyptMohamed S. Diab, Mohamed S. Abd El Hafez, Mohamed A. Ashry, Wael K. ElfeilAvian influenza (AI) H5N1 virus consider a potential threat to the poultry industry with sever zoonotic effect associated with a high risk on human being associated with the poultry production. The disease become endemic in Egypt and cause more than 359 confirmed human infection cases in the last few years. Samples (serum and tissues) collected from 160 poultry farms that … …American Journal of Animal and Veterinary Sciences, Vol. 14, Issue 1 · 22 Feb 2019 · 7,643 accessesView PDF Cite

Literature ReviewOpen accessIn the abstractSurvey and Comparison of Operating Concept for Routing Protocols in DTNKawakib K. Ahmed, Mohd Hasbullah Omar, Suhaidi HassanDelay Tolerant Network (DTN) are promising techniques to enable data transmission in challenging scenarios where sophisticated infrastructure is not available and the end-to-end path does not exist at the moment of data transmission. These networks are characterized by a long delay, intermittent connectivity and high error rates. Furthermore, the dynamic topology of the network may change randomly. Therefore, routing is … …Journal of Computer Science, Vol. 12, Issue 3 · 23 Apr 2016 · 7,362 accessesView PDF Cite

Research ArticleOpen accessIn the abstractSIR Transmission Model of Dengue Virus Taking Into Account Two Species of Mosquitoes and an Age Structure in the Human PopulationR. Sungchasit, P. Pongsumpun, I. M. TangDengue is a vector-borne disease. It is transmitted to humans by the bites of the Aedes aegypti and Aedes albopictus mosquitoes. The human population is separated into two classes, a child class and an adult class, each class being described by a SIR model. The transmission rates of the two mosquito species are different and depend on what class the … …American Journal of Applied Sciences, Vol. 12, Issue 6 · 28 Jul 2015 · 6,511 accessesView PDF Cite