Results 31 to 40 of about 202,423 (312)

A Single Immunization with Soluble Recombinant Trimeric Hemagglutinin Protects Chickens against Highly Pathogenic Avian Influenza Virus H5N1 [PDF]

, 2010
Background: The highly pathogenic avian influenza (HPAI) virus H5N1 causes multi-organ disease and death in poultry, resulting in significant economic losses in the poultry industry.
Dep Infectieziekten Immunologie, Robert P de Vries, Vries, R.P., de, Rigter, A., Rottier, P.J.M., Cornelissen, A.H.M., de Vries, R.P., Cornelissen, L.A.H.M., Alan Rigter, Cornelis A M de Haan, Strategic Infection Biology, de Haan, C.A.M., Haan, C.A.M., de, de Boer-Luijtze, E.A., Boer-Luijtze, E.A., de, Lisette A H M Cornelissen, Els A de Boer-Luijtze, Peter J M Rottier   +17 more
core   +2 more sources

Molecular Characterization of Avian Rotaviruses F and G Detected in Brazilian Poultry Flocks

Viruses, 2023
Avian rotaviruses (RVs) are important etiologic agents of gastroenteritis in birds. In general, avian RVs are understudied; consequently, there is a paucity of information regarding these viruses. Therefore, the characterization of these viral species is
Mariana S. Pinheiro, Juliana B. L. Dias, Melissa P. Petrucci, Carlos E. P. F. Travassos, Gabriella S. Mendes, Norma Santos   +5 more
doaj   +1 more source

Characteristics of a Temperature-Sensitive Mutant Strain of Salmonella Enteritidis and Its Potential as a Live Vaccine Candidate

Veterinary Sciences, 2023
Salmonella Enteritidis is a common foodborne pathogen transmitted through poultry products, which are its main carriers. Poultry are vaccinated against Salmonella Enteritidis in many countries, despite the absence of clinical symptoms, using commercially
Hyunjin Shin, Tae-Min La, Hong-Jae Lee, Taesoo Kim, Seung-un Song, Gyu-Hyung Park, In-Soo Choi, Seung-Yong Park, Joong-Bok Lee, Sang-Won Lee   +9 more
doaj   +1 more source

Factors affecting wheat nutritional value for broiler chickens [PDF]

, 2009
In Europe, broiler chickens are fed with balanced diets where the energy is mainly supplied by wheat. The feed industry considers wheat a moderately uniform raw material and therefore its energy content and nutrient digestibility are taken from feeding ...
Gutierrez del Alamo Oms, A.
core  

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

FEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source

Occurrence of Chicken Infectious Anemia Virus in Industrial and Backyard Tunisian Broilers: Preliminary Results

Animals, 2021
Chicken infectious anemia virus (CIAV) is an economically important and widely distributed immunosuppressive agent in chickens. This study performed an epidemiological investigation on CIAV circulation in 195 Tunisian broilers, belonging to 13 lots from ...
Antonietta Di Francesco, Giulia Quaglia, Daniela Salvatore, Sonia Sakhria, Elena Catelli, Ghaith Bessoussa, Khaled Kaboudi, Noureddine Ben Chehida, Caterina Lupini   +8 more
doaj   +1 more source

Effects of dietary changes on heat stress in broiler and Kampung chickens [PDF]

, 2012
Poultry meat production has increased drastically over the last 35 years. Most developing countries are in the tropics and often have high ambient temperatures.
Syafwan, W.
core  

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

The effect of feed supplementation with Transcarpathian zeolite (clinoptilolite) on the concentrations of acute phase proteins and cytokines in the serum and hepatic tissue of chickens

Poultry Science, 2020
The aim of the this study was to determine the effect of different levels of Transcarpathian zeolite (clinoptilolite) on selected indicators of the immune response in chickens by assessing the concentrations of the acute phase proteins haptoglobin, C ...
Zbigniew Grądzki, Łukasz Jarosz, Dagmara Stępień-Pyśniak, Agnieszka Marek   +3 more
doaj   +1 more source

Detection of efflux pump CmeABC in enrofloxacin resistant Campylobacter spp. strains isolated from broiler chickens (Gallus gallus domesticus) in the state of Rio de Janeiro, Brazil [PDF]

Pesquisa Veterinária Brasileira, 2019
: Fowls are the main reservoirs of the highly important food-originating pathogen called Campylobacter spp. and broilers’ meat and byproducts are the main vehicles of this microorganism. Increasing of Campylobacter spp.
Regina J. Nascimento, Beatriz S. Frasão, Thomas S. Dias, Elmiro R. Nascimento, Louise S.B. Tavares, Virginia L. Almeida, Maria Helena C. Aquino   +6 more
doaj   +1 more source