Results 21 to 30 of about 50,996 (263)

Novel Pan Scanning of Prevailing Diseases Affecting National Egyptian Poultry Industry [PDF]

Veterinary Medical Journal - Giza, 2017
The infectious causes of mortality (and / or) decrease in egg production in broiler breeder and layer flocks were monitored in the main poultry producing governorates in Egypt (Alexandria, Behera, Dakhlia, Giza, Monofya, Sharqia and Qaliobia) from ...
Abdel Meguid Kheir Eldin, Ahmed Abd El-Khalek   +1 more
doaj   +1 more source

Global distributions and strain diversity of avian infectious bronchitis virus: a review [PDF]

, 2017
The poultry industry faces challenge amidst global food security crisis. Infectious bronchitis is one of the most important viral infections that cause huge economic loss to the poultry industry worldwide. The causative agent, infectious bronchitis virus
Mahmuda, Aliyu, Venugopal Nair, Omar, Abdul Rahman, Bejo, Mohd Hair, Mohd Hair-Bejo, Bande, Faruku, Abdul Rahman Omar, Aliyu Mahmuda, Arshad, Siti Suri, Siti Suri Arshad, Nair, Venugopal, Faruku Bande   +11 more
core   +1 more source

Efficacy of Commercial Infectious Bronchitis Vaccines against Canadian Delmarva (DMV/1639) Infectious Bronchitis Virus Infection in Layers

Vaccines, 2022
Vaccination is the most important way to control infectious bronchitis (IB) in chickens. Since the end of 2015, the Delmarva (DMV)/1639 strain of infectious bronchitis virus (IBV) has caused significant damage to the layer flocks in Eastern Canada.
Mohamed S. H. Hassan, Sabrina M. Buharideen, Ahmed Ali, Shahnas M. Najimudeen, Dayna Goldsmith, Carla S. Coffin, Susan C. Cork, Frank van der Meer, Mohamed Faizal Abdul-Careem   +8 more
doaj   +1 more source

The Treatment of Infectious Bronchitis [PDF]

The American Journal of the Medical Sciences, 1894
n ...
openaire   +2 more sources

Limited Cross-Protection against Infectious Bronchitis Provided by Recombinant Infectious Bronchitis Viruses Expressing Heterologous Spike Glycoproteins

Vaccines, 2020
Gammacoronavirus infectious bronchitis virus (IBV) causes an economically important respiratory disease of poultry. Protective immunity is associated with the major structural protein, spike (S) glycoprotein, which induces neutralising antibodies and ...
Sarah Keep, Samantha Sives, Phoebe Stevenson-Leggett, Paul Britton, Lonneke Vervelde, Erica Bickerton   +5 more
doaj   +1 more source

Imunogenisitas Virus Infectious Bronchitis Strain Lokal dan Massachusetts [PDF]

, 2022
Penelitian ini bertujuan untuk membandingkan potensi imunogenisitas antara antigen whole virus dan antigen protein S dari strain local I-147 dengan strain Massachusetts virus Infectious bronchitis menggunakan uji indirect ELISA.
Jola Rahmahani, -, Suwarno, -, Martia Rani Tacharina, -, R Zaksara Fero Ali Mutaqin Wudhu, -   +3 more
core  

STUDY OF IMMUNE RESPONSE IN BROILER CHICKS VACCINATED AGAINST INFECTIOUS BRONCHITIS IN CONCURRENCE WITH THE USE OF DEXAMETHASONE [PDF]

Assiut Veterinary Medical Journal
Dexamethasone is one of the strong synthetic steroids. It has a multipotent effect on the body's cells and tissues, including the immune system, as it induces immune suppression, but sometimes can modulate the immune response, which is still vague and ...
ABDULLAH SHEEHAN, A.M. AL-AALIM, YAAREB MOUSA   +2 more
doaj   +1 more source

USES OF NON-SPECIFIC IMMUNOSTIMULANT SIMULTANEOUSLY WITH VACCINATION WITH VIRAL AND BACTERIAL POULTRY VACCINES [PDF]

Veterinary Medical Journal - Giza, 2004
Two types of non-specific immunostimulant, fowl pox vaccine and dextran sulphate, were used to study the cellular and humoral immune response in chickens. The chickens were vaccinated with live P.
AMAL EL-HADY, N SHERIF, BSAMAR MOUNEIR, S SALAMA   +3 more
doaj   +1 more source

Research Note: First evidence of infectious bronchitis virus Middle-East GI-23 lineage (Var2-like) in Germany1

Poultry Science, 2020
The infectious bronchitis virus Middle-East GI-23 lineage (Var2-like) was observed on a German broiler farm, for the first time. The animals suffered from respiratory and nephropathogenic disease.
Stephani Fischer, Dirk Klosterhalfen, Frederik Wilms-Schulze Kump, Maximilian Casteel   +3 more
doaj   +1 more source

Genotyping of Infectious bronchitis viruses isolated from broiler chicken farms in Iran during 2015-2016 [PDF]

Iranian Journal of Veterinary Medicine, 2018
BACKGROUND: Avian infectious bronchitis is considered as an important viral disease worldwide. Genotyping based on the S1 subunit of spike protein gene of the causative agent, avian infectious bronchitis virus, can be used to classify IBV isolates ...
Fatemeh Gholami, Vahid Karimi, Arash Ghalyanchi Langeroudi, Masood Hashemzadeh, Mahdi Vasfi Marandi   +4 more
doaj   +1 more source