Results 101 to 110 of about 113,851 (300)

Should Pneumococcal Serotype 3 Be Included in Serotype-Specific Immunoassays?

open access: yesVaccines, 2019
Since the introduction of the 13-valent pneumococcal conjugate vaccine, a number of studies have demonstrated the limited efficacy of the pneumococcal serotype 3 component of this vaccine. Evidence from seven countries (Denmark, France, Greece, Portugal,
Ezra Linley   +3 more
doaj   +1 more source

Capsular polysaccharide produced by the thermophilic cyanobacterium Mastigocladus laminosus

open access: yes, 2001
International audienceThe capsular polysaccharide produced by the thermophilic cyanobacterium Mastigocladus laminosus has been subjected to a specific degradation with lithium in ethylenediamine.
Lippens, Guy   +6 more
core   +1 more source

Different gut microbiome dysbioses impact the evolutionary fate of hypervirulent Klebsiella pneumoniae

open access: yesiMeta, EarlyView.
Transient exposure to ampicillin results in restructuring of microbiota to favor oxygen‐tolerant bacteria, whereas osmotic laxative perturbation preserves Bacteriodota. Ampicillin‐ but not laxative‐exposed environment favors establishment of rmpA phase variants that lost hypermucoviscosity but short‐chain fatty acids present in the laxative‐exposed gut
Carey Lim   +9 more
wiley   +1 more source

Preparation of ConjugateD Neisseria Meningitidis Type A Capsular Polysaccharide with Recombinant Protein of Hepatitis B as an Immunogen

open access: yesمجله دانشکده پزشکی اصفهان, 2016
Background: Polysaccharide vaccines are effective in individuals from about the two years of age but, as they elicit T-cell independent immunity, they are not effective in younger children.
Mahboobeh Mohamadamini   +2 more
doaj  

Anti‐hypercholesterolemic effects of barley and its role in the management of metabolic disorders: A comprehensive review

open access: yesJSFA reports, EarlyView.
Abstract The dietary and lifestyle practices have predominantly compromised human health, which are influenced by modernization and industrialization. Hypercholesterolemia, caused by the consumption of fatty and fried foods and a sedentary lifestyle, is a major modifiable risk factor for cardiovascular disease and commonly coexists with obesity ...
Muhammad Usman Khalid   +8 more
wiley   +1 more source

Synthesis of Neisseria meningitidis X capsular polysaccharide fragments

open access: yes, 2012
Serotype X of Neisseria meningitidis bacterium (Men X) recently emerged as a substantial threat to public health. Since anti-meningococcal vaccines currently available or under investigation do not contain antigenic components of Men X capsular ...
L. Morelli, L. Lay
core   +1 more source

Analysis of Carbohydrates and Glycoconjugates by Matrix‐Assisted Laser Desorption/Ionization Mass Spectrometry: An Update for 2023–2024

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT The use of MALDI mass spectrometry for the analysis of carbohydrates and glycoconjugates is a well‐established technique and this comprehensive review is the twelfth update of the original article published in 1999 and brings coverage of the literature to the end of 2024.
David J. Harvey
wiley   +1 more source

Antibody responses to nasopharyngeal carriage of Streptococcus pneumoniae in adults: A longitudinal household study [PDF]

open access: yes, 2005
Background. Natural immunity to Streptococcus pneumoniae is thought to be induced by exposure to S. pneumoniae or cross-reactive antigens. No longitudinal studies of carriage of and immune responses to S.
Hussain, M   +12 more
core  

The Microbiome as a Mirror: Distinguishing Healthy Individuals From Chronic Constipated Patients and Identifying Those With Hidden Psychiatric Burden

open access: yesMicrobiota Medicine Research, EarlyView.
Gut microbiota signatures distinguish chronic constipated patients from healthy individuals, supporting noninvasive diagnostic potential. Despite challenges in identifying psychiatric‐related comorbidities, microbial alterations, particularly in neurotransmitter and inflammatory pathways, lay the groundwork for future companion diagnostics and ...
Hongyan Qi   +7 more
wiley   +1 more source

The performance of serum cryptococcal capsular polysaccharide antigen test, histopathology and culture of the lung tissue for diagnosis of pulmonary cryptococosis in patients without HIV infection

open access: yes, 2018
Ying Zhou,1,* Peng-Cheng Lin,1,* Jun-Ru Ye,1 Shan-Shan Su,1 Li Dong,1 Qing Wu,2 Han-Yan Xu,1 Yu-Peng Xie,1 Yu-Ping Li1 1Department of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325015 ...
Xie YP   +8 more
core  

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