Search Results - "Ali Syed, Khalid"
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A phase I/II study to evaluate safety, tolerability and immunogenicity of Hillchol®, an inactivated single Hikojima strain based oral cholera vaccine, in a sequentially age descending population in Bangladesh
Published in Vaccine (22-07-2021)“…The World Health Organization (WHO) recommends the use of oral cholera vaccines (OCVs) as part of an integrated control program, both in highly endemic…”
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Journal Article -
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Risk factors for mortality among inpatients with smear positive pulmonary tuberculosis
Published in Pakistan journal of medical sciences (31-10-2019)“…To evaluate risk factors having significant effect on mortality of smear positive Pulmonary Tuberculosis (PTB) inpatients. A descriptive cross-sectional study…”
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Journal Article -
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The Vibrio cholerae Flagellar Regulatory Hierarchy Controls Expression of Virulence Factors
Published in Journal of Bacteriology (01-11-2009)“…Article Usage Stats Services JB Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley…”
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Safety and immunogenicity of a Vi-DT typhoid conjugate vaccine: Phase I trial in Healthy Filipino adults and children
Published in Vaccine (18-06-2018)“…•Vi-DT is safe and well tolerated in participants aged 2–45 years.•Significantly higher immune responses post Vi-DT compared to Vi polysaccharide vaccine.•No…”
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Journal Article -
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A randomized, observer-blinded, equivalence trial comparing two variations of Euvichol®, a bivalent killed whole-cell oral cholera vaccine, in healthy adults and children in the Philippines
Published in Vaccine (05-07-2018)“…•Bridging study demonstrating the equivalence of two variations of Euvichol®.•The 600L thimerosal-free Euvichol® is safe and immunogenic in adults and…”
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Peripapillary Retinal Nerve Fiber Layer (RNFL) Thickness Measurements by Topcon SD-OCT in Myopic Patients
Published in Journal of the College of Physicians and Surgeons--Pakistan (01-01-2018)“…To evaluate the effect of low-to-moderate myopia on peripapillary retinal nerve fiber layer (RNFL) thickness measured by Topcon SD optical coherence tomography…”
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Journal Article -
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A Bacterial Hemerythrin Domain Regulates the Activity of a Vibrio cholerae Diguanylate Cyclase
Published in Biochemistry (Easton) (30-10-2012)“…The first demonstrated example of a regulatory function for a bacterial hemerythrin (Bhr) domain is reported. Bhrs have a characteristic sequence motif…”
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Journal Article -
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Frequency and Risk Factors of Bronchopleural Fistula in Tube Thoracostomy Patients
Published in Journal of the Dow University of Health Sciences (30-08-2019)“…Objective: To determine the frequency of Bronchopleural Fistula (BPF) in patients underwent tube thoracostomy (TT), and associated risk…”
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Journal Article -
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A randomized Phase I/II study to evaluate safety and reactogenicity of a heat-stable rotavirus vaccine in healthy adults followed by evaluation of the safety, reactogenicity, and immunogenicity in infants
Published in Human vaccines & immunotherapeutics (03-03-2020)“…Objectives: To assess the safety and reactogenicity of single oral dose of heat-stable rotavirus vaccine (HSRV) in healthy adults aged 18-45 years followed by…”
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ToxT-dependent methyl-accepting chemoreceptors AcfB and TcpI contribute to Vibrio cholerae intestinal colonization
Published in FEMS microbiology letters (2010)“…Vibrio cholerae colonizes the human intestine and causes the acute diarrheal disease cholera. Flagellar-mediated chemotaxis contributes to intestinal…”
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Journal Article -
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Mannose-containing oligosaccharides of non-specific human secretory immunoglobulin A mediate inhibition of Vibrio cholerae biofilm formation
Published in PloS one (09-02-2011)“…The role of antigen-specific secretory IgA (SIgA) has been studied extensively, whereas there is a limited body of evidence regarding the contribution of…”
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Journal Article -
12
Review on the Recent Advances on Typhoid Vaccine Development and Challenges Ahead
Published in Clinical infectious diseases (29-07-2020)“…Abstract Control of Salmonella enterica serovar typhi (S. typhi), the agent of typhoid fever, continues to be a challenge in many low- and middle-income…”
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A peptide-binding domain shared with an Antarctic bacterium facilitates Vibrio cholerae human cell binding and intestinal colonization
Published in Proceedings of the National Academy of Sciences - PNAS (26-09-2023)“…the causative agent of the disease cholera, is responsible for multiple pandemics. binds to and colonizes the gastrointestinal tract within the human host, as…”
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Journal Article -
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A Bacterial Hemerythrin Domain Regulates Activity of a Vibrio cholerae Di-Guanylate Cyclase
Published in Biochemistry (Easton) (18-10-2012)“…The first demonstrated example of a regulatory function for a bacterial hemerythrin (Bhr) domain is reported. Bhrs have a characteristic sequence motif…”
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Yield of closed pleural biopsy and cytology in exudative pleural effusion
Published in Pakistan journal of medical sciences (30-04-2016)“…To determine diagnostic yield of Closed Pleural Biopsy (CPB) and Cytology in Exudative Pleural Effusion (PE). This prospective comparative study was conducted…”
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Journal Article -
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The Vibrio cholerae Flagellar Regulatory Hierarchy Controls Expression of Virulence Factors
Published in Journal of bacteriology (01-11-2009)“…Vibrio cholerae is a motile bacterium responsible for the disease cholera, and motility has been hypothesized to be inversely regulated with virulence. We…”
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Journal Article -
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Regulation of hemagglutinin by flagellar hierarchy in Vibrio cholerae
Published 01-01-2010“…Vibrio cholerae, the causative organism of the human disease cholera, is a highly motile polarly flagellated bacterium, and motility has been implicated as a…”
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Dissertation -
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Regulation of hemagglutinin by flagellar hierarchy in Vibrio cholerae
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Dissertation