Results 91 to 100 of about 6,176 (211)

Acute and Subacute Toxicity of Sialidase From Clostridium perfringens Type A in Mice (Mus musculus): Organ‐Specific Damage and Immune Response

open access: yesVeterinary Medicine International, Volume 2025, Issue 1, 2025.
Sialidases, enzymes produced by Clostridium perfringens Type A, play a critical role in cleaving sialic acid residues essential for viral entry into host cells. By targeting pathogens such as coronaviruses, influenza, and paramyxoviruses, sialidase represents a promising therapeutic candidate.
Otto Sahat Martua Silaen   +7 more
wiley   +1 more source

Different immune responses to three different vaccines following H6N1 low pathogenic avian influenza virus challenge in Taiwanese local chicken breeds. [PDF]

open access: yes, 2011
BACKGROUND: H6N1 low pathogenic avian influenza virus (LPAIV) are frequently isolated in Taiwan and lead to significant economic losses, either directly or indirectly through association with other infectious diseases.
Bertrand Bed’hom   +8 more
core   +3 more sources

Calcium‐dependent antimicrobials: Nature‐inspired materials and designs

open access: yesExploration, Volume 4, Issue 5, October 2024.
The paper summarizes calcium's merits in coordination, hydration, ionization, and stereochemistry for acting as a structural former or trigger in biological systems, illuminates its natural roles in pathogens and the immune systems, and discusses its applications in infection medications.
Zhong Wang   +5 more
wiley   +1 more source

A western blot to detect antibody to avian reovirus [PDF]

open access: yesAvian Pathology, 1990
Purified reoviruses RAM-1 and 74/2 were combined and used as antigen. The Western blot detected antibodies to 16/16 avian reoviruses in sera from experimentally inoculated chickens, and to 6/7 reoviruses in contact sera from naturally infected chickens. The test was specific for avian reovirus and was more sensitive and specific than immunofluorescence.
openaire   +3 more sources

Characterization of Monoclonal Antibodies against σA Protein and Cross-Reactive Epitope Identification and Application for Detection of Duck and Chicken Reovirus Infections

open access: yesPathogens, 2019
Although σA is an important major core protein of duck reovirus (DRV), the B-cell epitopes of this protein remain unknown to reseacrhers. Six monoclonal antibodies (MAbs) (1A7, 3F4, 5D2, 4E2, 3C7, and 2B7) were developed by using prokaryotic ...
Xueming Chen   +8 more
doaj   +1 more source

Oncolytic viruses in cancer therapy: Exploring the mechanisms and clinical potential of mammalian and avian reoviruses

open access: yesTungs’ Medical Journal
Oncolytic viruses (OVs) can selectively infect and lyse cancer cells while simultaneously activating the host immune system and making them a prospective class of anticancer immunotherapeutic agents.
Yi-Ying Wu   +4 more
doaj   +1 more source

The influence of season, photoperiod, and pineal melatonin on immune function. [PDF]

open access: yes, 1995
In addition to the well-documented seasonal cycles of mating and birth, there are also significant seasonal cycles of illness and death among many animal populations.
Demas, G   +3 more
core   +1 more source

A protein with simultaneous capsid scaffolding and dsRNA-binding activities enhances the birnavirus capsid mechanical stability [PDF]

open access: yes, 2015
Viral capsids are metastable structures that perform many essential processes; they also act as robust cages during the extracellular phase. Viruses can use multifunctional proteins to optimize resources (e.g., VP3 in avian infectious bursal disease ...
Carrascosa, José L.   +6 more
core   +2 more sources

Acute respiratory distress syndrome in an uromastyx (uromastyx acanthinura nigriventris, 1820) [PDF]

open access: yes, 2017
This article describes a case of acute respiratory distress syndrome (ARDS) in a 3-year-old Uromastyx acanthinura gravinensis. The lizard was presented to the veterinary hospital with an 8-day history of respiratory distress.
Campolo, Marco   +3 more
core   +1 more source

Autophagy induced by avian reovirus enhances viral replication in chickens at the early stage of infection

open access: yesBMC Veterinary Research, 2019
Background Avian reovirus (ARV) is an important pathogen that can cause serious disease in poultry. Though several in vitro studies revealed some molecular mechanisms that are responsible for ARV-induced autophagy, it is still largely unknown how ARV ...
Xiaosai Niu   +8 more
doaj   +1 more source

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