Academic literature on the topic 'Viral titer'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Viral titer.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Viral titer"

1

Waggoner, Jesse J., Leah C. Katzelnick, Raquel Burger-Calderon, et al. "Antibody-Dependent Enhancement of Severe Disease Is Mediated by Serum Viral Load in Pediatric Dengue Virus Infections." Journal of Infectious Diseases 221, no. 11 (2020): 1846–54. http://dx.doi.org/10.1093/infdis/jiz618.

Full text
Abstract:
Abstract Background Low preexisting anti-dengue virus (DENV) antibody levels are associated with elevated disease severity. While antibody-dependent enhancement of dengue is thought to be driven by viral load, this has not been conclusively shown. We evaluated the association between preinfection anti-DENV antibody titers, viral load, and disease severity among 133 dengue cases in a Nicaraguan pediatric cohort study. Methods Viral load was quantified in acute-phase serum by real-time reverse transcription polymerase chain reaction and analyzed in relation to preinfection antibody titer (measur
APA, Harvard, Vancouver, ISO, and other styles
2

Randhawa, Parmjeet S., Gaurav Gupta, Abhay Vats, Ron Shapiro, and Raphael P. Viscidi. "Immunoglobulin G, A, and M Responses to BK Virus in Renal Transplantation." Clinical and Vaccine Immunology 13, no. 9 (2006): 1057–63. http://dx.doi.org/10.1128/cvi.00114-06.

Full text
Abstract:
ABSTRACT Immunoglobulin G (IgG), IgA, and IgM antibodies were measured in serum samples from 71 organ donors, 81 kidney transplant recipients at transplantation, and 67 patients during the posttransplant period by using a virus-like particle-based enzyme-linked immunosorbent assay (ELISA). BK virus (BKV) and JC virus DNA were detected in urine and plasma by real-time PCR. IgG antibodies to BKV were demonstrated in the majority (80.3 to 100%) of patients irrespective of clinical category, but titers were highest in patients with active viral replication. IgA antibodies were present with greater
APA, Harvard, Vancouver, ISO, and other styles
3

Payment, Pierre, and Michel Trudel. "Influence of inoculum size, incubation temperature, and cell culture density on virus detection in environmental samples." Canadian Journal of Microbiology 31, no. 11 (1985): 977–80. http://dx.doi.org/10.1139/m85-185.

Full text
Abstract:
The influence of inoculum size and cell culture density on virus titer by cytopathic effect or plaque assay was studied using poliovirus type 1 and BGM (Buffalo green monkey) cells as a model for this evaluation. With a plaque assay system, a linear relationship was observed for an inoculum size of up 1 mL/25 cm2; a marked decrease in the number of plaques was observed when over 1 mL of sample was inoculated on this surface area. Cell culture density also affected virus titer; maximal titers were observed when cells were seeded at 25 000 to 75 000 cells/mL and incubated for 6 days before infec
APA, Harvard, Vancouver, ISO, and other styles
4

Saelao, Perot, Ying Wang, Ganrea Chanthavixay, et al. "Genetics and Genomic Regions Affecting Response to Newcastle Disease Virus Infection under Heat Stress in Layer Chickens." Genes 10, no. 1 (2019): 61. http://dx.doi.org/10.3390/genes10010061.

Full text
Abstract:
Newcastle disease virus (NDV) is a highly contagious avian pathogen that poses a tremendous threat to poultry producers in endemic zones due to its epidemic potential. To investigate host genetic resistance to NDV while under the effects of heat stress, a genome-wide association study (GWAS) was performed on Hy-Line Brown layer chickens that were challenged with NDV while under high ambient temperature to identify regions associated with host viral titer, circulating anti-NDV antibody titer, and body weight change. A single nucleotide polymorphism (SNP) on chromosome 1 was associated with vira
APA, Harvard, Vancouver, ISO, and other styles
5

Finer, MH, TJ Dull, L. Qin, D. Farson, and MR Roberts. "kat: a high-efficiency retroviral transduction system for primary human T lymphocytes." Blood 83, no. 1 (1994): 43–50. http://dx.doi.org/10.1182/blood.v83.1.43.43.

Full text
Abstract:
Abstract We describe a novel retroviral packaging system in which high titer amphotropic retrovirus was produced without the need to generate stable producer clones. kat expression vectors, which produce high levels of retroviral vector transcripts and retroviral packaging functions, were transfected into 293 cells followed by virus harvest 48 hours posttransfection. Viral titers as high as 3.8 proviral copies/cell/mL of frozen supernatant in 3T3 cells were obtained, 10- to 50-fold greater than transient viral titers reported using 3T3-based retroviral packaging lines. Cocultivation of primary
APA, Harvard, Vancouver, ISO, and other styles
6

Finer, MH, TJ Dull, L. Qin, D. Farson, and MR Roberts. "kat: a high-efficiency retroviral transduction system for primary human T lymphocytes." Blood 83, no. 1 (1994): 43–50. http://dx.doi.org/10.1182/blood.v83.1.43.bloodjournal83143.

Full text
Abstract:
We describe a novel retroviral packaging system in which high titer amphotropic retrovirus was produced without the need to generate stable producer clones. kat expression vectors, which produce high levels of retroviral vector transcripts and retroviral packaging functions, were transfected into 293 cells followed by virus harvest 48 hours posttransfection. Viral titers as high as 3.8 proviral copies/cell/mL of frozen supernatant in 3T3 cells were obtained, 10- to 50-fold greater than transient viral titers reported using 3T3-based retroviral packaging lines. Cocultivation of primary human CD
APA, Harvard, Vancouver, ISO, and other styles
7

Sarmati, Loredana, Gabriella d'Ettorre, Emanuele Nicastri, et al. "Neutralizing Antibodies against Autologous Human Immunodeficiency Virus Type 1 Isolates in Patients with Increasing CD4 Cell Counts despite Incomplete Virus Suppression during Antiretroviral Treatment." Clinical Diagnostic Laboratory Immunology 8, no. 4 (2001): 822–24. http://dx.doi.org/10.1128/cdli.8.4.822-824.2001.

Full text
Abstract:
ABSTRACT Antiretroviral-treated human immunodeficiency virus (HIV) type 1-seropositive individuals can remain clinically stable for a long period of time with an increasing CD4 cell count irrespective of incomplete viral suppression. We evaluated the role of neutralizing antibody (NtAb) activity in the etiopathogenesis of this viro-immunological disconnection (defined as an increasing CD4+-cell count despite a persistent, detectable viral load during antiretroviral therapy) in 33 patients failing therapy with two analogue nucleoside reverse transcriptase inhibitors. An HIV NtAb titer of ≥1:25
APA, Harvard, Vancouver, ISO, and other styles
8

Shimizu, Toshiaki, Toru Sekitani, Tetsuyasu Hirata, and Hirotaka Hara. "Serum Viral Antibody Titer in Vestibular Neuronitis." Acta Oto-Laryngologica 113, sup503 (1993): 74–78. http://dx.doi.org/10.3109/00016489309128078.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Makela, A. R., W. Ernst, R. Grabherr, and C. Oker-Blom. "Determination of Recombinant Baculovirus Display Viral Titer." Cold Spring Harbor Protocols 2010, no. 3 (2010): pdb.prot5394. http://dx.doi.org/10.1101/pdb.prot5394.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Williams, John V., Yu Zhang, Jiuyang Xu, et al. "975. Roles of Type I and III Interferon in Severe Pathogenesis of Human Metapneumovirus." Open Forum Infectious Diseases 6, Supplement_2 (2019): S34—S35. http://dx.doi.org/10.1093/ofid/ofz359.077.

Full text
Abstract:
Abstract Background Human metapneumovirus (HMPV) is a leading cause of respiratory tract infection in children and adults. However, mechanisms of pathogenesis are not fully understood. Methods We tested HMPV clinical and laboratory isolates in an established C57BL/6 mouse model and measured weight loss, airway function, and viral titers. Immune responses were determined using cytokine quantitation and flow cytometry. Results HMPV clinical isolates induced variable disease severity ranging from mild to fatal disease. Laboratory strain TN/94-49 did not cause weight loss, but mice infected with c
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Viral titer"

1

Hsu, Pao-Chu. "Prenatal Stress, Depression, and Herpes Viral Titers." Scholar Commons, 2013. http://scholarcommons.usf.edu/etd/4818.

Full text
Abstract:
Recent studies suggest that some cases of prenatal depression may be associated with reactivation of latent infections of the herpesvirus family. The possible relationships among stress, prenatal depression, and herpes viral reactivation in pregnancy are understudied and the molecular pathways such as the neuroimmune biogenic amine pathway are unidentified. Chronic stress shifts the T helper-1 cell (Th1) cytokine profile to a Th2 profile, which favors virus induced pathogenesis and survival. Pregnancy is also associated with a similar Th2 dominance. In non-pregnant individuals, exposure to psy
APA, Harvard, Vancouver, ISO, and other styles
2

Graffagna, Barry. "Virus Production and Cell Viability of HSV-1-infected Murine Keratinocytes (HEL-30) Co-cultured with Murine Macrophages (RAW 264.7)." Wright State University / OhioLINK, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=wright1542212790178886.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Schock, Danna Michelle. "Ecological aspects of the newly identified viral pathogen Regina ranavirus (RRV) in tiger salamanders (Ambystoma tigrinum diaboli) in Saskatchewan, Canada." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp01/MQ45342.pdf.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Burgain, Aurore. "Optimisation d’un protocole d’immunisation génétique par électrotransfert de plasmide à des fins de production d’anticorps neutralisant les toxines botuliques." Paris 6, 2009. http://www.theses.fr/2009PA066728.

Full text
Abstract:
L’électrotransfert est une technique de transfert de gène in vivo permettant une expression élevée du transgène dans un grand nombre de tissus, en particulier dans le muscle squelettique. Dans ce contexte, nous avons examiné le potentiel de l’électrotransfert de plasmide intramusculaire pour l’obtention d’anticorps neutralisants à haut titre, dirigés contre les toxines botuliques, lesquelles sont considérées comme le poison le plus puissant au monde à l’heure actuelle et contre lesquelles aucun traitement n’est disponible en France. Les animaux ainsi immunisés avec les plasmides codant les fra
APA, Harvard, Vancouver, ISO, and other styles
5

Hsu, Kuang-Chih, and 許廣治. "Viral titers and mosquito immune gene changes post Aedes aegypti infected with Dengue virus serotype 1 and 4." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/56736173377839412458.

Full text
Abstract:
碩士<br>大同大學<br>生物工程學系(所)<br>103<br>Dengue fever and Dengue hemorrhagic fever are major public health burden in Taiwan and many parts of the world. These diseases are transmitted mainly by Aedes aegypti mosquito in southern part and secondary by Aedes albopictus in whole Taiwan Island. The viral loads of mosquito each day after Aedes aegypti and Aedes albopictus mosquitoes infected with dengue viruses were the topic aim. In this study, we use one-step probe real time RT-PCR method to detect dengue virus serotype 1 and serotype 4 intra-thoracical infected mosquitoes, and the results revealed that
APA, Harvard, Vancouver, ISO, and other styles
6

Greeff, Christiaan. "Low viral titre infection of HIV-1 subtype C and increased in vitro production by enhancers of NF-kB." Thesis, 2008. http://hdl.handle.net/10210/237.

Full text
Abstract:
In vitro infection is a fundamental part of HIV research. A successful detectable infection forms the basis for most experimentation on drug design or vaccine development. Deviation from this infection gives insight into whether a particular treatment regimen may be effective or not. For example, neutralization assay used in vaccine studies to evaluate induction of neutralizing antibodies requires in vitro infection of cells and measuring the ability of serum antibodies to reduce or prevent an infection. Drug screening also uses the ability to limit infection as the proof of a successful inter
APA, Harvard, Vancouver, ISO, and other styles

Books on the topic "Viral titer"

1

Jes, Harald. Geckos gut gepflegt & vital: Gecko-Terrarien artgerecht gestalten : Pflege-Einmaleins für Tier und Einrichtung. Gräfe und Unzer, 2004.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
2

Zhongxian, Wu. Vital Breath of the Dao: Chinese Shamanic Tiger Qigong. Dragon Door Publications, 2006.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
3

Vital Breath of the Dao: Chinese Shamanic Tiger Qigong - Laohu Gong. Kingsley Publishers, Jessica, 2008.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
4

Mandala, Vijaya Ramadas. Shooting a Tiger. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780199489381.001.0001.

Full text
Abstract:
The main contention of Shooting a Tiger is that hunting during the colonial period was not merely a recreational activity, but a practice intimately connected with imperial governance. The book positions shikar or hunting at the heart of colonial rule by demonstrating that, for the British in India, it served as a political, practical, and symbolic apparatus in the consolidation of power and rule during the nineteenth and early twentieth centuries. The book analyses early colonial hunting during the Company period, and then surveys different aspects of hunting during the high imperial decades
APA, Harvard, Vancouver, ISO, and other styles

Book chapters on the topic "Viral titer"

1

Hewinson, James, Julian F. R. Paton, and Sergey Kasparov. "Viral Gene Delivery: Optimized Protocol for Production of High Titer Lentiviral Vectors." In Methods in Molecular Biology. Humana Press, 2013. http://dx.doi.org/10.1007/978-1-62703-351-0_5.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Chayama, Kazuaki, Akihito Tsubota, Yasuji Arase, et al. "High Virus Titer, Slow Virus Decrease, Genotype II, and Sequence Variability of E2/NS1 HVR Predict Poor Response to Interferon Therapy in Chronic Hepatitis C." In Viral Hepatitis and Liver Disease. Springer Japan, 1994. http://dx.doi.org/10.1007/978-4-431-68255-4_161.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Gillim-Ross, Laura, Lindsay K. Heller, Emily R. Olivieri, and David E. Wentworth. "Increased Viral Titers and Subtle Changes in Plaque Morphology Upon Passage of SARS-CoV in Cells from Different Species." In Advances in Experimental Medicine and Biology. Springer US, 2006. http://dx.doi.org/10.1007/978-0-387-33012-9_43.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Manikandan, Rajendran, Mithilesh Singh, Vishal Chander, Gaurav Kumar Sharma, Suresh Bindu, and Murali Dinesh. "Convalescent Plasma Immunotherapy - A Possible Mitigation Strategy for SARS-CoV-2 Pandemic." In Viral Outbreaks [Working Title]. IntechOpen, 2021. http://dx.doi.org/10.5772/intechopen.98254.

Full text
Abstract:
Recently, a newly emerged severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) caused a pandemic coronavirus disease (COVID-19). More than 10 million confirmed cases and 503,867 associated deaths of SARS-CoV-2 have been reported worldwide to WHO in the end of July 2020. According to WHO guidelines, there is no effective therapy available for treating devastating SARS-CoV-2. Consequently, lack of evidence for appropriate treatment and vaccines has led to the re-emergence of convalescent plasma (CP) immunotherapy. Herein, we discuss the historical perspectives of CP against SARS-CoV, MERS-CoV, H1N1 pandemic and mainly the clinical outcomes of COVID-19 patients with respect to neutralizing antibodies (nAbs). A brief possible clinical protocol for CP transfusion with its adverse effects and limitation were also highlighted. It is concluded that, CP transfusion with high neutralizing antibody titer administered in early course of disease significantly improved clinical outcomes in COVID-19 patients by reducing morbidity and mortality. Thus, CP immunotherapy is considered as noteworthy candidate to be further re-evaluated as a most suitable therapeutic option against SARS-CoV-2 pandemic.
APA, Harvard, Vancouver, ISO, and other styles
5

"10. Vital Connections: Linking Nature Conservation and Cultural Ecology in Southeast China and Beyond." In The Tiger and the Pangolin. University of Hawaii Press, 2017. http://dx.doi.org/10.1515/9780824865122-011.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Habiddin, Habiddin, and Septiana Ayuningrum Nofinadya. "The Multi-Tier Instrument in the Area of Chemistry and Science." In Insights Into Global Engineering Education After the Birth of Industry 5.0 [Working Title]. IntechOpen, 2021. http://dx.doi.org/10.5772/intechopen.100098.

Full text
Abstract:
Knowledge of students’ unscientific understanding before learning a new topic known as students’ preconception or prior knowledge is vital for helping the teacher design a proper teaching strategy. Meanwhile, knowledge of students’ understanding after teaching will provide a way for a teacher to evaluate the effectiveness of his/her teaching. For these reasons, science educators should investigate students’ understanding over time. Studying students’ understanding requires a proper and powerful tool/instrument such as a multi-tier instrument. This paper describes the history of multi-tier instruments initiated by the two-tier and recently became a five-tier instrument, the procedure to develop the instrument, and how to utilize the instrument to identify students’ unscientific understanding. Our recent study describing the development of a four-tier instrument of electrolyte and non-electrolyte solution (FTI-ENES) is presented.
APA, Harvard, Vancouver, ISO, and other styles
7

Tommie, Danny, and Stephen Bridenstine. "“We’re Just Small Little Circles Inside One Big Huge Circle”." In We Come for Good. University Press of Florida, 2017. http://dx.doi.org/10.5744/florida/9780813062280.003.0004.

Full text
Abstract:
The emic perspective as derived from experience within the upper tier of tribal government is rarely presented as academic discourse. This is likely as a direct result of the burden of commitments and workload inherent in such positions, as well as the specific objectives of the government itself. The following interview, from the perspective of someone with responsibility for oversight of the day-to-day operations of the THPO, therefore provides vital context for the role the THPO plays within the broader governmental structure of the Tribe.
APA, Harvard, Vancouver, ISO, and other styles
8

Oldstone, Michael B. A. "West Nile Virus: Deaths of Crows and Humans." In Viruses, Plagues, and History. Oxford University Press, 2020. http://dx.doi.org/10.1093/oso/9780190056780.003.0014.

Full text
Abstract:
This chapter addresses West Nile virus, the cause of a formerly unknown disease whose path through America was a trail of dead birds and dead people. West Nile virus is currently the most common and severe form of mosquito-borne encephalitis in North America. At present, West Nile virus has been isolated from over 300 species of birds. The infected birds fall into two major groups: those that carry the virus and are asymptomatic and those that develop an often fatal neurologic disease. Crows, jays, magpies, and house finches, upon infection, develop high virus loads and rapidly infect the mosquitoes that prey on them. House sparrows are also reservoirs for high titers of West Nile virus and play a role in the virus’ transmission in city areas. Humans are incidental/accidental hosts in the natural mosquito–bird cycle of this viral infection. Most humans who become infected have received bites from mosquitoes carrying the West Nile virus. The viruses then replicate at the bite site and likely spread to specialized cells, dendritic cells, which act as processors of foreign antigens. Viruses may also travel directly from the bite site into and through the blood.
APA, Harvard, Vancouver, ISO, and other styles
9

Saleh, Feras. "Multi-Tier Supplier Selection Using Total Cost of Ownership and Data Envelopment Analysis." In Handbook of Research on Interdisciplinary Approaches to Decision Making for Sustainable Supply Chains. IGI Global, 2020. http://dx.doi.org/10.4018/978-1-5225-9570-0.ch028.

Full text
Abstract:
Quality management across multiple tiers is vital to minimize cost of quality in global supply chains. In this chapter, the authors address the problem of supplier selection in multi-tier global supply chains with the purpose of overall quality management. A hybrid approach based on total cost of ownership (TCO) and network data envelopment analysis (DEA) is proposed. The TCO looks beyond the quoted cost to cover additional true costs related to the entire purchasing cycle. The cost categories included are quoted price, manufacturing costs, quality costs, design costs, logistics costs, after sales service, and social/environmental costs. Network DEA is used to rank the suppliers based on the TCO cost categories. The advantage of network DEA is its ability to investigate intermediate linkages between different stages of the supply chain. The results of network DEA are efficient suppliers and improvement targets for inefficient suppliers for improving overall quality in global supply chains. A numerical application is provided.
APA, Harvard, Vancouver, ISO, and other styles
10

Solanki, Arun, and Ela Kumar. "Study and Analysis of Delay Factors of Delhi Metro Using Data Sciences and Social Media." In Innovative Applications of Big Data in the Railway Industry. IGI Global, 2018. http://dx.doi.org/10.4018/978-1-5225-3176-0.ch009.

Full text
Abstract:
Delhi Metro passengers had a difficult time mostly on Monday morning as trains on the busy corridors are delayed due to technical problems or track circuit failure. This study found different factors like power failure, weather, rider load, festive season, etc. which are responsible for the delay of Delhi Metro. Due to these factors, Metro got delayed and run at a reduced speed causing much inconvenience to the people, who are hoping to reach their offices on time. Delhi Metro data are received from different sources which may be structured (timings, speed, traffic), semi-structured (images and video) and unstructured (maintenance records) form. So, there is heterogeneity in data. Except for this data, the feedback or suggestion of a rider is vital to the system. Nowadays riders are using social media like Facebook and Twitter very frequently. Three-tier architecture is proposed for the delay analysis of Delhi Metro. Different implementation techniques are studied and proposed for the social media module and delay prediction modules for the proposed system.
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Viral titer"

1

GRIFFITH, M., S. A. LIU, G. NESLUND, I. TSANG, D. LETTELIER, and R. BERKEBILE. "PREPARATION OF HIGH SPECIFIC ACTIVITY PLASMA AHF BY ANTI-FVIIIc IMMUNOAFFINITY CHROMATOGRAPHY." In XIth International Congress on Thrombosis and Haemostasis. Schattauer GmbH, 1987. http://dx.doi.org/10.1055/s-0038-1643922.

Full text
Abstract:
To reduce the risk of pathogenic virus transmission associated with the therapeutic administration of plasma derived AHF (FVIIIc) we have developed a process wherein anti-FVIIIc immunoaffinity chromatography is used to isolate FVIIIc from a cryoprecipitate solution which has been treated with an organic solvent/detergent mixture to inactivate 1-ipid-enveloped viruses. A final ion exchange chromatography step is used to further remove contaminants (eg. anti-FVIIIc antibody) eluted with FVIIIc during the immunoaffinity step. FVIIIc obtained in the process has a specific activity of 1500 to 2000
APA, Harvard, Vancouver, ISO, and other styles
2

Puentes, Lucas, Christopher McComb, and Jonathan Cagan. "A Two-Tiered Grammatical Approach for Agent-Based Computational Design." In ASME 2018 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2018. http://dx.doi.org/10.1115/detc2018-85648.

Full text
Abstract:
Early stages of the engineering design process are vital to shaping the final design; each subsequent step builds from the initial concept. Innovation-driven engineering problems require designers to focus heavily on early-stage design generation, with constant application and evaluation of design changes. Strategies to reduce the amount of time and effort designers spend in this phase could improve the efficiency of the design process as a whole. This paper seeks to create and demonstrate a two-tiered design grammar that encodes heuristic strategies to aid in the generation of early solution
APA, Harvard, Vancouver, ISO, and other styles
3

Goetz, DM, H. Hu, JE Gern, AT Mustovich, JB Trudeau, and SE Wenzel. "Increased Apoptosis Contributes to Decreased Viral Titers in Human Bronchial Epithelial Cells (HBEC) Exposed to Rhinovirus-16 (RV-16)." In American Thoracic Society 2009 International Conference, May 15-20, 2009 • San Diego, California. American Thoracic Society, 2009. http://dx.doi.org/10.1164/ajrccm-conference.2009.179.1_meetingabstracts.a5148.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Barrett, P. N., G. Wöber, J. Eibl, and F. Dorner. "EFFICIENCY OF STEAM TREATMENT PROCEDURES USED FOR VIRUS INACTIVATION IN HUMAN COAGULATION FACTORS." In XIth International Congress on Thrombosis and Haemostasis. Schattauer GmbH, 1987. http://dx.doi.org/10.1055/s-0038-1644152.

Full text
Abstract:
The transmission of viral agents from blood products derived from humanplasma has long been a serious healthproblem for the recipients. The majoragents involved are HBV, nonA nonB, Delta agent and HIV (LAV/HTLV-III). Wehave attempted to design product-specific viral inactivation procedures toprevent such transmission in blood products. Experiments were carried out with HIV, which is the only one of the above viruses which can be propagated and titrated in cell culture, and with a wide range of model viruses. High titre virus was added to blood products, and they were then subjected to differen
APA, Harvard, Vancouver, ISO, and other styles
5

Larcombe, Alexander N., Rachel E. Foong, Catherine E. Boylen, and Graeme R. Zosky. "Acute Diesel Exhaust Particle Exposure Increases Viral Titre Associated With Influenza But Does Not Exacerbate Inflammation Or Deficits In Baseline Lung Function." In American Thoracic Society 2011 International Conference, May 13-18, 2011 • Denver Colorado. American Thoracic Society, 2011. http://dx.doi.org/10.1164/ajrccm-conference.2011.183.1_meetingabstracts.a3290.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Langbein, Falko, Robert Mergen, and Leopold Harreither. "A New Design for Cross-Head Bearings for High-Performance Tier II 2-Stroke Engines." In ASME 2012 Internal Combustion Engine Division Fall Technical Conference. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/icef2012-92067.

Full text
Abstract:
The technology drivers for slow speed large bore engines can be summarized as follows: restrictive emission regulations, improvements in reliability, new ship designs and decreasing life cycle costs (fuel efficiency, first cost, maintenance cost). The industry mindset and development experience is traditionally driven by reliability and fuel consumption. The upcoming emission reduction calls for a focus shift and new development processes for the engine builders. The emission reduction increment is substantial and the time is short. Therefore the industry needs fast technology awareness, accep
APA, Harvard, Vancouver, ISO, and other styles
7

Hesar, Majid. "Large Scale Earthquake Analysis of Integrated Subsea Facilities." In ASME 2018 37th International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, 2018. http://dx.doi.org/10.1115/omae2018-78090.

Full text
Abstract:
Subsea facilities located in earthquake-prone regions of the world can be subjected to severe excitation and have to be designed in a two-tier manner against both ELE and ALE level earthquakes. The return period of these earthquake levels can be 100–300 years and greater than 1000 years, respectively. These facilities may typically consist of rigid pipelines, sliding PLET structures on skirted or hybrid mudmat foundations, connected via rigid spools or jumpers to manifolds on suction pile foundations, with flexible flowlines hanging off goosenecks. In recent practice Subsea 7 have developed a
APA, Harvard, Vancouver, ISO, and other styles
8

Singh, Binder, Paul Jukes, Bob Wittkower, and Ben Poblete. "Piper Alpha and the Evolution of Inherently Safe Design and Integrity Management: An Overview of Interpretations and Lessons Learned." In ASME 2010 29th International Conference on Ocean, Offshore and Arctic Engineering. ASMEDC, 2010. http://dx.doi.org/10.1115/omae2010-20907.

Full text
Abstract:
The development of Inherently Safe Design, Corrosion and Integrity Management as a genuine combined engineering discipline has evolved largely over the past 30 years or so, with significant acceleration and urgency after the Piper Alpha offshore disaster in the North Sea in 1988. The concepts and practices have matured with many significant changes implemented across the world offshore regions. Even after more than 20 years, the emanating point for sweeping changes has been the Cullen Report and the UK North Sea industry. This paper offers an interpretation of the early and later lessons learn
APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "Viral titer"

1

Slezak, T., M. Borucki, R. Lenhoff, and E. Vitalis. LLNL Genomic Assessment: Viral and Bacterial Sequencing Needs for TMTI, Tier 1 Report. Office of Scientific and Technical Information (OSTI), 2009. http://dx.doi.org/10.2172/971776.

Full text
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!