Results 41 to 50 of about 3,636 (153)

Critical Adverse Impact of IL-6 in Acute Pneumovirus Infection [PDF]

The Journal of Immunology, 2019
Abstract Severe respiratory virus infections feature robust local host responses that contribute to disease severity. Immunomodulatory strategies that limit virus-induced inflammation may be of critical importance, notably in the absence of antiviral vaccines.
Caroline M Percopo, Michelle Ma, Todd A Brenner, Julia O Krumholz, Timothy J Break, Karen Laky, Helene F Rosenberg   +6 more
openaire   +5 more sources

Immunohistochemical Detection of Avian Pneumovirus in Formalin-Fixed Tissues [PDF]

Journal of Veterinary Diagnostic Investigation, 2001
An immunohistochemical staining technique (IHC) was developed to detect avian pneumovirus (APV) antigen in formalin-fixed, paraffin-embedded tissue sections using streptavidin-biotin immunoperoxidase staining. Samples of nasal turbinates and infraorbital sinuses were collected from 4-week-old poults experimentally inoculated with APV and from older ...
F E, Jirjis, S L, Noll, D A, Halvorson, K V, Nagaraja, D P, Shaw   +4 more
openaire   +2 more sources

Point‐of‐Care Testing by Multiplex‐PCR in Different Compartments in Suspected Lower Respiratory Tract Infection After Lung Transplantation—Results of a Prospective Study

Transplant Infectious Disease, Volume 28, Issue 1, January/February 2026.
Use of POCtmPCR with noninvasive samples (NPS and sputum) in LTx recipients with viral LRTI are a viable alternative to invasive BAL sampling, ABSTRACT Background Respiratory tract infections (RTIs) are a leading cause of morbidity and mortality following lung transplantation (LTx).
Susanne Simon, Merle Sophie Kaiser, Marcus Bachmann, Gérard Krause, Jens Gottlieb   +4 more
wiley   +1 more source

Immunization strategies for the prevention of pneumovirus infections

Expert Review of Vaccines, 2007
Pneumoviruses, which are viruses of the family Paramyxoviridae, subfamily Pneumovirinae, are pathogens that infect the respiratory tract of their host species. The human pneumovirus pathogen, human respiratory syncytial virus (RSV), has counterparts that infect cows (bovine RSV), sheep (ovine RSV), goats (caprine RSV) and rodents (pneumonia virus of ...
Nicholas, Bennett, John, Ellis, Cynthia, Bonville, Helene, Rosenberg, Joseph, Domachowske   +4 more
openaire   +2 more sources

Using Torque Teno Virus as a Serial Monitoring Tool for the Net State of Immunosuppression of Kidney Transplant Recipients

Clinical Transplantation, Volume 39, Issue 9, September 2025.
Abstract Torque Teno Virus (TTV) has emerged as a promising marker reflecting the net state and trajectory of immunosuppression (IS). We analyzed longitudinal TTV data from 252 kidney transplant recipients in a multi‐center observational study (average 7.8 visits/patient over 2 years).
Akhil Singla, Kenny Chen, Blade Robelly, Christabel Rebello, Connor Lantz, Lihui Zhao, Rohita Sinha, Sook Park, Steve Kleiboeker, John J. Friedewald, Sanjay Mehrotra   +10 more
wiley   +1 more source

Infectious Laryngotracheitis Virus and Avian Metapneumovirus: A Comprehensive Review

Pathogens
Respiratory avian viral diseases significantly impact the world poultry sector, leading to notable economic losses. The highly contagious DNA virus, infectious laryngotracheitis virus, and the RNA virus, avian metapneumovirus, are well known for their ...
Jongsuk Mo, Jongseo Mo
doaj   +1 more source

Th17 Lymphocytes in Respiratory Syncytial Virus Infection

Viruses, 2013
Infection by respiratory syncytial virus (RSV) affects approximately 33 million infants annually worldwide and is a major cause of hospitalizations. Helper T lymphocytes (Th) play a central role in the immune response during such infections.
Rizgar A. Mageed, Ali S. Jawad, Mohammed Al-Bogami, Nasra Al-Adhoubi, Jonas Bystrom   +4 more
doaj   +1 more source

Monitoring SARS‐CoV‐2 Dissemination in Wastewater and Virus Isolation in Cell Cultures: An Integrated Approach for Pathogen Detection and Surveillance

Journal of Cellular and Molecular Medicine, Volume 29, Issue 17, September 2025.
ABSTRACT Our study presents wastewater (WW) monitoring data, focusing on determining the infectivity of SARS‐CoV‐2 in the collected samples. Additionally, a panel of different viruses has been tested in the WW samples. The untreated WW monitoring campaign took place over 1 year in Bucharest, with approximately 300 samples being collected twice a week ...
Elena Radu, Tudor Emanuel Fertig, Laura Denisa Dragu, Ioana Mădălina Pitică, Marius Surleac, Ana Iulia Neagu, Lavinia Pană, Alexandra Păiş, Lilia Matei, Ionut‐Lucian Antone‐Iordache, Daciana Silvia Marta, Victor‐Eduard Peteu, Mihai Niţă‐Lazăr, Cătălina Stoica, Cornel Popescu, Camelia Mădălina Sultana, Anca Botezatu, Iulia Virginia Iancu, Mihaela Chivu‐Economescu, Leontina Banică, Ana Sorinica Petre, Simona Paraschiv, Mihaela Gherghiceanu, Simona Maria Ruta, Norbert Kreuzinger, Carmen Cristina Diaconu, Coralia Bleotu   +26 more
wiley   +1 more source

Immortalized sheep microglial cells are permissive to a diverse range of ruminant viruses

Veterinary Quarterly, 2017
Background: Ruminants, including sheep and goats (small ruminants), are key agricultural animals in many parts of the world. Infectious diseases, including many viral diseases, are significant problems to efficient production of ruminants. Unfortunately,
James B. Stanton, Beryl Swanson, Edith Orozco, Juan F. Muñoz-Gutiérrez, James F. Evermann, Julia F. Ridpath   +5 more
doaj   +1 more source

Common viral and bacterial avian respiratory infections: an updated review

Poultry Science, 2023
: Many pathogens that cause chronic diseases in birds use the respiratory tract as a primary route of infection, and respiratory disorders are the main leading source of financial losses in the poultry business.
Nahed Yehia, Heba M. Salem, Yasser Mahmmod, Dalia Said, Mahmoud Samir, Sara Abdel Mawgod, Hend K. Sorour, Mona A.A. AbdelRahman, Samy Selim, Ahmed M. Saad, Mohamed T. El-Saadony, Rasha M. El-Meihy, Mohamed E. Abd El-Hack, Khaled A. El-Tarabily, Ali M. Zanaty   +14 more
doaj   +1 more source