Results 41 to 50 of about 3,172,310 (116)

In Vivo Demonstration of the Superior Replication and Infectivity of Genotype 2.1 with Respect to Genotype 3.4 of Classical Swine Fever Virus by Dual Infections

Pathogens, 2020
In Taiwan, the prevalent CSFV population has shifted from the historical genotype 3.4 (94.4 strain) to the newly invading genotype 2.1 (TD/96 strain) since 1996. This study analyzed the competition between these two virus genotypes in dual infection pigs
Yu-Liang Huang, Kuo-Jung Tsai, Ming-Chung Deng, Hsin-Meng Liu, Chin-Cheng Huang, Fun-In Wang, Chia-Yi Chang   +6 more
doaj   +1 more source

Differences in Pneumococcal and Haemophilus influenzae Natural Antibody Development in Papua New Guinean Children in the First Year of Life

Frontiers in Immunology, 2021
BackgroundDevelopment of vaccines to prevent disease and death from Streptococcus pneumoniae, and nontypeable Haemophilus influenzae (NTHi), the main pathogens that cause otitis media, pneumonia, meningitis and sepsis, are a global priority.
Kelly M. Martinovich, Tasmina Rahman, Tasmina Rahman, Camilla de Gier, Camilla de Gier, Elke J. Seppanen, Tilda Orami, Caitlyn M. Granland, Jacinta Francis, Mition Yoannes, Karli J. Corscadden, Rebecca Ford, Peter Jacoby, Anita H. J. van den Biggelaar, Anita H. J. van den Biggelaar, Lauren O. Bakaletz, Allan W. Cripps, Deborah Lehmann, Deborah Lehmann, Peter C. Richmond, Peter C. Richmond, William S. Pomat, William S. Pomat, Lea-Ann S. Kirkham, Lea-Ann S. Kirkham, Ruth B. Thornton, Ruth B. Thornton   +26 more
doaj   +1 more source

Follow Up of Maternally Derived Antibodies Titer against Economically Important Viral Diseases of Chicken [PDF]

Poultry Science Journal, 2018
The study was conducted to know the rate of maternally derived antibodies (MDAs) transfer from parents to their offspring and declining the MDAs in their chicks at 0, 7, 14, and 21 days of age against four major poultry viruses like Newcastle disease ...
Ali MZ, Hasan B
doaj   +1 more source

Waning Time of Maternally Derived Anti-Hepatitis A and Anti-Varicella Zoster Virus Antibodies

, 2019
Objective The objective of this study was to investigate the persistence of maternally derived antibodies to hepatitis A (anti-HAV) and varicella zoster (anti-VZV) viruses to determine the optimal time of vaccination of ...
Kocak, Aylin Altay, Civil, Fusun, DUYAN ÇAMURDAN, AYSU, Beyazova, Ufuk, BOZDAYI, GÜLENDAM, Guzelkucuk, Zeliha   +5 more
core   +1 more source

Investigation into the safety, and serological responses elicited by delivery of live intranasal vaccines for bovine herpes virus type 1, bovine respiratory syncytial virus, and parainfluenza type 3 in pre-weaned calves

Frontiers in Veterinary Science
Despite the fact that pneumonia remains a leading cause of mortality and morbidity in pre-weaned calves, relatively little is known regarding the effects of the concurrent administration of intranasal pneumonia virus vaccines, particularly in calves with
Anna Flynn, Anna Flynn, Catherine McAloon, Katie Sugrue, Ricki Fitzgerald, Cara Sheridan, Bosco Cowley, Conor McAloon, Emer Kennedy   +8 more
doaj   +1 more source

Antibody-mediated protection against respiratory syncytial virus in children

European Respiratory Review
Respiratory syncytial virus (RSV) is a major global pathogen, causing lower respiratory tract disease in at-risk populations including young children. Antibodies form a crucial layer of protection from RSV disease, particularly in immunologically naïve ...
Emma L. Coindy, Claudia Efstathiou, Shubha Talwar, Annick Moureau, Charlotte Vernhes, Peter J.M. Openshaw, Ryan S. Thwaites   +6 more
doaj   +1 more source

MATERNALLY DERIVED ANTIBODIES IN AVIAN EGGS AND OFFSPRING: ECOLOGY, LIFE HISTORY, AND DEVELOPMENT [PDF]

, 2009
Mothers can alter offspring phenotypes through a variety of indirect effects, including the deposition of nutrients, hormones, and defense proteins in to the egg. Defense proteins, and antibodies in particular, may be tremendously important for neonatal
Addison, BriAnne Ashley
core   +1 more source

Infection- and Vaccine-Induced SARS-CoV-2 Seroprevalence, Japan, 2023

Emerging Infectious Diseases
We assessed SARS-CoV-2 seroprevalence in Japan during July–August 2023, with a focus on 2 key age groups, 0–15 and >80 years. We estimated overall seroprevalence of 45.3% for nucleocapsid antibodies and 95.4% for spike antibodies and found notable ...
Ryo Kinoshita, Sho Miyamoto, Shoko Sakuraba, Jun Sugihara, Motoi Suzuki, Tadaki Suzuki, Daisuke Yoneoka   +6 more
doaj   +1 more source

DURATION OF MATERNALLY DERIVED ANTIBODIES AGAINST PASTEURELLA MULTOCIDA IN COW CALVES [PDF]

Pakistan Veterinary Journal, 2007
The present study was conducted on 30 pregnant, randomly selected Sahiwal cows and their calves, maintained at a Government Livestock farm. The animals were routinely vaccinated against haemorrhagic septicaemia (HS), using alum-precipitated formalin ...
A. K. MAHMOOD, M. A. SHEIKH, S. AKHTAR, G. NABI1 AND H. B. RASHID2
doaj  

Efficacy of intranasal vaccines containing bovine corona virus or bovine respiratory syncytial virus and parainfluenza virus type 3 in young calves with or without maternally derived antibodies

Veterinary Vaccine
Bovine respiratory syncytial virus, bovine parainfluenza type 3 virus, and bovine corona virus cause respiratory disease in calves during the first weeks of life and protection should be achieved as young as possible to cover the period with the highest ...
Piet Nuijten, Birgit Makoschey, Elias Salem, Mark van Rooij, Geert Vertenten   +4 more
doaj   +1 more source