Essays about: "IBV"

Found 4 essays containing the word IBV.

  1. 1. Feeding Live or Dried Black Soldier Fly Larvae (Hermetia illucens) to laying hens – Effects on Immune Traits, Egg Quality, Feather Condition, Body and Organ Weights

    University essay from SLU/Dept. of Animal Nutrition and Management

    Author : Adnan Aslam; [2023]
    Keywords : Black soldier fly; live larvae; dried larvae; immune response; egg quality; body weight; feather condition scoring;

    Abstract : Due to increasing prices and potential scarcity of soybean meal (SBM), there is growing demand for alternative and sustainable protein sources in poultry production. Black soldier fly larvae (BSFL) have proven to be a suitable alternative based on nutritional value and sustainable production. READ MORE

  3. 2. Characterization of infectious laryngotracheitis virus from outbreaks in Swedish chicken hobby flocks

    University essay from SLU/Dept. of Clinical Sciences

    Author : Liv Jonare; [2020]
    Keywords : backyard flocks; chickens; infectious laryngotracheitis; virus; vaccine; coinfections; latency; sequencing; complete genome sequencing; PCR; non-commercial poultry;

    Abstract : Infectious laryngotracheitis (ILT) is a respiratory tract infection of gallinaceous birds, which is caused by Gallid herpes virus 1 (GaHV-1), also called infectious laryngotracheitis virus (ILTV). In its most virulent form it can cause acute respiratory symptoms such as marked dyspnoea, gasping, expectoration of bloody mucus, high mortality (up to 70%) and production losses, such as decreased growth and egg production. READ MORE

  4. 3. Infectious bronchitis in Brazil : a minor field study in Bastos municipality, Sao Paulo

    University essay from SLU/Dept. of Biomedical Sciences and Veterinary Public Health

    Author : Cecilia Olofsson; [2012]
    Keywords : IBV; Coronavirus; Poultry; Brazil; Genotypes; Biosecurity;

    Abstract : Infectious Bronchitis (IB) is a highly contagious viral respiratory and productiondepressant disease distributed world wide. The disease is caused by the InfectiousBronchitis Virus (IBV), a positive RNA strand Avian Coronavirus within thegenus Gammacoronavirus. READ MORE

  5. 4. Infectious bronchitis virus and infectious bursal disease virus : a study performed at Universidad Nacional of Costa Rica

    University essay from SLU/Dept. of Microbiology

    Author : Johanna Lindahl; [2004]
    Keywords : Costa Rica; poultry; gumboro; infectious bronchitis virus; IBV; infectious bursal disease virus; IBDV; Universidad Nacional; avian medicine; avian virology;

    Abstract : Infectious Bronchitis and Infectious Bursal Disease, also called Gumboro Disease, are two important poultry diseases, causing serious illness in chickens and major production losses. In Costa Rica, as in many other developing countries, poultry production is an important industry and their products are important parts of every day food supply. READ MORE