Results 71 to 80 of about 185,507 (355)

Observed and Modeled Seasonal Air Quality and Respiratory Health in Senegal During 2015 and 2016

GeoHealth, 2019
In this work, we use existing particulate matter (PM) data from Dakar, Senegal, satellite aerosol optical depth (AOD) and the Weather Research and Forecasting (WRF) model to evaluate the role of dust transport from the Sahara and PM concentrations and ...
Nafissatou Oumar Toure, Ndeye Ramatoulaye Diagne Gueye, Aminata Mbow‐Diokhane, Gregory S. Jenkins, Maggie Li, Mamadou S. Drame, Karen Adjoa Ronke Coker, Khady Thiam   +7 more
doaj   +1 more source

The evolutionary landscape and serotypic dynamics of avian infectious bronchitis virus from spike protein

iMetaOmics, EarlyView.
This study integrates two decades of surveillance with genomic and structural analyses to decipher how spike protein glycosylation haplotypes drive avian coronavirus evolution. We uncover how specific glycosylation patterns associate with receptor‐binding affinity, shape global transmission dynamics, and correlate with clinical outcomes.
Hao Zhang, Zongxi Han, Chuangchao Zou, Yihui Huang, Shiping Sun, Ouyang Peng, Usama Ashraf, Qiuping Xu, Yao Ge, Qixiang Kang, Xiuli Ma, Xinheng Zhang, Ye Zhao, Xin Yang, Hongning Wang, Guozhong Zhang, Qingmei Xie, Mang Shi, Yongsen Ruan, Min Liao, Shengwang Liu, Yongchang Cao   +21 more
wiley   +1 more source

A ferret model of COPD-related chronic bronchitis.

JCI Insight, 2016
Chronic obstructive pulmonary disease (COPD) is the third leading cause of death in the US. The majority of COPD patients have symptoms of chronic bronchitis, which lacks specific therapies.
S. V. Raju, Hyunki Kim, S. A. Byzek, Li Ping Tang, John E. Trombley, P. Jackson, L. Rasmussen, Wells Jn, E. F. Libby, Erik D. Dohm, Lindy Winter, Sharon L. Samuel, Kurt R. Zinn, J. Blalock, T. Schoeb, M. Dransfield, Steven M. Rowe   +16 more
semanticscholar   +1 more source

Dose‐dependent association of systemic comorbidities with periodontitis severity: A large population cross‐sectional study

Journal of Periodontology, EarlyView.
Abstract Background To examine whether the associations between periodontitis and multiple systemic conditions increase with increasing severity of periodontitis using a multi‐center electronic health record (EHR) repository. Methods A cross‐sectional analysis was conducted using EHR data from 9 dental schools in the United States.
Muhammad H. A. Saleh, Hamoun Sabri
wiley   +1 more source

Respiratory Status in Children and Exposure to Animal Allergens—The Problem of Reverse Causality in Cross-Sectional Studies

Children
Background: Some epidemiological studies suggest that early exposure to animal allergens during infancy reduces the risk of bronchial asthma in school-age children.
Agata Wypych-Ślusarska, Karolina Krupa-Kotara, Klaudia Oleksiuk, Joanna Głogowska-Ligus, Jerzy Słowiński   +4 more
doaj   +1 more source

DOCK8 deficiency presenting with sclerosing cholangitis, raised immunoglobulin E, and bronchiectasis: A fatal pediatric case report

JPGN Reports, EarlyView.
Abstract Dedicator of cytokinesis 8 (DOCK8) deficiency is a rare autosomal recessive primary immunodeficiency. Patients with DOCK8 deficiency typically present at early age with allergic manifestations, cutaneous and respiratory infections, raised immunoglobulin E, and they have an increased risk of developing malignancies.
Natalia Nedelkopoulou, Kelechi Ugonna, Stephen Hughes, Sanjay Rajwal, Marumbo Mtegha   +4 more
wiley   +1 more source

Metapneumovirus infection in children in modern conditions: clinical and immunological parallels

Детские инфекции (Москва)
Aim. The study of metapneumovirus infection clinical and immunological features in children of different ages. Patients and methods. An analysis of 22 patients with mono-metapneumovirus infection is presented.
O. P. Popova, S. V. Trushakova, I. M. Fedorova, S. I. Koteleva, S. V. Bunin, Ju. V. Shvetsova, R. V. Vartyanyan, I. G. Lyubeznova   +7 more
doaj   +1 more source

ASSESSMENT OF THE IMMUNOGENICITY AND SAFETY OF 23-VALENT POLYSACCHARIDE PNEUMOCOCCAL VACCINE IN PATIENTS WITH RHEUMATIC DISEASES

Научно-практическая ревматология, 2016
Objective: to investigate the immunogenicity and safety of 23-valent polysaccharide pneumococcal vaccine in patients with rheumatic diseases (RD).Subjects and methods.
M. S. Naumtseva, B. S. Belov, E. N. Aleksandrova, G. M. Tarasova, A. A. Novikov, D. E. Karateev, E. L. Luchikhina, A. V. Volkov, N. N. Yudkina, O. A. Antelava, A. N. Khelkovskaya-Sergeeva, M. V. Cherkasova, Yu. V. Muravyev   +12 more
doaj   +1 more source

Mucoactive therapy for impaired respiratory function in children with acute bronchitis

Сучасні медичні технології, 2020
Purpose of the study. Increasing the efficiency and safety of therapy of the bronchi secretoryevacuation disorders in acute bronchitis with impaired respiratory function in children by using a medication with minimal effect on the cardiovascular system.
L. S. Ovcharenko, A. A. Vertehel, T. G. Andrienko, I. V. Samokhin, A. V. Kryazhev, O. V. Timoshina   +5 more
doaj   +1 more source

Chronic bronchitis in West Sweden – a matter of smoking and social class

European Clinical Respiratory Journal, 2016
Background Although chronic bronchitis is associated with impaired quality of life, hospitalisations and increased mortality, it has been less in focus after the introduction of the term chronic obstructive pulmonary disease (COPD).
Malin Axelsson, L. Ekerljung, J. Eriksson, S. Hagstad, E. Rönmark, J. Lötvall, B. Lundbäck   +6 more
semanticscholar   +1 more source