Showing 1,901 - 1,920 results of 291,194 for search '"B.S."', query time: 0.21s Refine Results
  1. 1901

    Comparison of lateral tail vein and retro-orbital venous sinus as routes of inoculation to study Group B streptococcal systemic infection by Jéssica da Conceição Mendonça, Stephen Lumsdaine, Lindsey R. Burcham

    Published 2025-01-01
    “…In summary, these findings suggest that both tail vein injection and retro-orbital venous sinus injection are viable models to study Group B streptococcal systemic infection and result in largely similar disease outcomes within our tested parameters.IMPORTANCEStreptococcus agalactiae or Group B Streptococcus (GBS) is the leading cause of invasive disease in neonates and immunocompromised adults and is implicated in severe cases of sepsis, pneumonia, and meningitis. …”
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  2. 1902

    Hepatitis B Virus in Polish Blood Donors in the Period 2005–2019—Significant Changes in Epidemiology and Demographic Characteristics of Infected Donors by Aneta Kopacz, Dorota Kubicka-Russel, Grzegorz Liszewski, Ewa Sulkowska, Anna Chrzanowska, Paulina Zwolińska, Ewa Noceń, Anna Potępa, Magdalena Łętowska, Piotr Grabarczyk, the Group of Polish Blood Transfusion Centers for Blood Borne Pathogens

    Published 2025-01-01
    “…In the 1980s, Poland was a medium-endemic country, with one of the highest incidences of hepatitis B in Europe (45/10<sup>5</sup> inhabitants). Pursuant to the WHO guidelines, obligatory vaccination was introduced in 1994–1996 (as a part of hepatitis B prophylaxis for newborns), and in 2000–2011, all 14-year-olds were vaccinated. …”
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  3. 1903
  4. 1904
  5. 1905

    Inhibition of NF-κB/IL-33/ST2 Axis Ameliorates Acute Bronchiolitis Induced by Respiratory Syncytial Virus by Liwen Zhang, Yu Wan, Liang Ma, Kaihong Xu, Baojin Cheng

    Published 2021-01-01
    “…The study was aimed at investigating the role of NF-κB/IL-33/ST2 axis on RSV-induced acute bronchiolitis. …”
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  6. 1906
  7. 1907
  8. 1908

    Isolation of Aflatoxin B1 from Moldy Foods by Solid-Phase Extraction Combined with Bifunctional Ionic Liquid-Based Silicas by Luwei Fang, Minglei Tian, Xuemin Yan, Wei Xiao

    Published 2018-01-01
    “…Finally, 0.009 μg/g and 0.023 μg/g of aflatoxin B1 were obtained in corn and peanut extract with recoveries of 80.0%–103.3% and RSDs of 2.37%–6.58%.…”
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  9. 1909

    Free vibration and buckling analysis of axially functionally graded tapered Timoshenko beams using B-spline-based isogeometric analysis by Farzad Abdi, Aazam Ghasemi, Alireza Ariaei, S. Ali Eftekhari, Mehrdad Nasr, Mohamad Khaje Khabaz, Soheil Salahshour

    Published 2025-01-01
    “…The isogeometric analysis approach is implemented to solve the motion equations. One-dimensional B-spline basis functions are used to estimate the displacement field, describe the geometry, and illustrate the deformed shapes of the beam. …”
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  10. 1910
  11. 1911
  12. 1912

    Dual time scale network slicing algorithm based on D3QN for B5G multi-service scenarios by Geng CHEN, Shuhu QI, Fei SHEN, Qingtian ZENG

    Published 2022-11-01
    “…To effectively meet the differentiated quality of service (QoS) requirements of different slices, a dual time scale network slicing resource allocation algorithm based on dueling double DQN (D3QN) was proposed for B5G multi-service scenarios.The joint resource slicing and scheduling problem was formulated, with the weighted sum of the normalized spectral efficiency (SE) and the QoS of users indices of different slices as the optimization objective.On large time scale, the SDN controller used the D3QN algorithm to pre-allocate resources to different slices based on the resource requirements of each service, and then performed BS-level resource updating based on the load status of BS.On small time scale, the BS scheduled resources to end-users by using the round-robin scheduling algorithm.The simulation results show that the proposed algorithm has excellent performance in ensuring the QoS requirements of slice users, SE and system utility.Compared with the other 4 baseline algorithms, the system utility is improved by 3.22%, 3.81%, 7.48% and 21.14%, respectively.…”
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  13. 1913
  14. 1914

    Prevalence of hepatitis B virus and associated factors among blood donors in Hossana blood bank catchment area, Southern Ethiopia by Mesfin Menza Jaldo, Mhireteab WoldeYohannes Joffe, Eyasu Samuel Zemedkun

    Published 2025-01-01
    “…Abstract Background Human hepatitis is an inflammation of the liver brought on by the DNA virus known as the hepatitis B virus (HBV). Around the world, 240 million people are thought to have HBV in a chronic state. …”
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  15. 1915
  16. 1916
  17. 1917

    An Exceptional Case of Liver-Restricted High-Grade B-Cell Lymphoma in a Patient with Clinical History of HBV and HCV Coinfections by Connor R. Zuraski, Vinit Patil, Katherine E. Schwetye

    Published 2019-01-01
    “…A review of the literature reveals previously reported cases of PHL, some of which support the potential roles of the hepatitis B and C viruses (HBV and HCV) in the development of PHL. …”
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  18. 1918
  19. 1919

    Seroprevalence of Cytomegalovirus, Toxoplasma gondii, Syphilis, and Hepatitis B and C Virus Infections in a Regional Population Seropositive for HIV Infection by Daniel G Johns, M John Gill

    Published 1998-01-01
    “…OBJECTIVE: To determine the prevalence of exposure to cytomegalovirus (CMV), Toxoplasma gondii, syphilis, hepatitis B virus (HBV) and hepatitis C virus (HCV) in a large, well characterized, regional population presenting for human immunodeficency virus (HIV) care.…”
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  20. 1920