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List of works by Alexander Yitbarek

A Comparison of Toll-Like Receptor 5 and 21 Ligands as Adjuvants for a Formaldehyde Inactivated H9N2 Avian Influenza Virus Vaccine in Chickens

scientific article published on 15 September 2018

A study of the effectiveness of a needle-free injection device compared with a needle and syringe used to vaccinate calves against bovine viral diarrhea and infectious bovine rhinotracheitis viruses

scientific article published on 4 September 2013

Characterization of immunogenicity of avian influenza antigens encapsulated in PLGA nanoparticles following mucosal and subcutaneous delivery in chickens

scientific article published in PLoS ONE

Commensal gut microbiota can modulate adaptive immune responses in chickens vaccinated with whole inactivated avian influenza virus subtype H9N2

scientific article published on 18 September 2019

Development of innate immunity in chicken embryos and newly hatched chicks: a disease control perspective

scientific article published on 01 August 2019

Dietary selenium supplementation enhances antiviral immunity in chickens challenged with low pathogenic avian influenza virus subtype H9N2

scientific article published on 13 December 2018

Dietary supplementation with a nucleotide-rich yeast extract modulates gut immune response and microflora in weaned pigs in response to a sanitary challenge.

scientific article published on 20 June 2017

Effect of dietary phytase supplementation on greenhouse gas emissions from soil after swine manure application

article

Effect of supplementing direct-fed microbials on broiler performance, nutrient digestibilities, and immune responses.

scientific article

Effect of yeast-derived products on systemic innate immune response of broiler chickens following a lipopolysaccharide challenge.

scientific article published on 03 May 2016

Examination of the effects of virus inactivation methods on the induction of antibody- and cell-mediated immune responses against whole inactivated H9N2 avian influenza virus vaccines in chickens

article

Gene expression profiling of chicken cecal tonsils and ileum following oral exposure to soluble and PLGA-encapsulated CpG ODN, and lysate of Campylobacter jejuni.

scientific article

Gut microbiota modulates type I interferon and antibody-mediated immune responses in chickens infected with influenza virus subtype H9N2.

scientific article published on 30 January 2018

Gut microbiota-mediated protection against influenza virus subtype H9N2 in chickens is associated with modulation of the innate responses

scientific article published in Scientific Reports

In ovo administration of Toll-like receptor ligands encapsulated in PLGA nanoparticles impede tumor development in chickens infected with Marek's disease virus

scientific article published on 30 May 2018

Induction of immune response in chickens primed in ovo with an inactivated H9N2 avian influenza virus vaccine.

scientific article published on 3 July 2018

Influenza A virus subtype H9N2 infection disrupts the composition of intestinal microbiota of chickens

scientific article published on 6 December 2017

Innate immune response of pullets fed diets supplemented with prebiotics and synbiotics

article

Innate immune response to yeast-derived carbohydrates in broiler chickens fed organic diets and challenged with Clostridium perfringens

scientific article published on May 1, 2012

Local and systemic innate immunity in broiler chickens supplemented with yeast-derived carbohydrates

article

Maternal antibody decay and antibody-mediated immune responses in chicken pullets fed prebiotics and synbiotics.

scientific article published on 18 July 2016

Modeling the efficiency of phosphorus utilization in growing pigs

scientific article published on 29 April 2011

Oral administration of PLGA-encapsulated CpG ODN and Campylobacter jejuni lysate reduces cecal colonization by Campylobacter jejuni in chickens

scientific article

Organic trace mineral supplementation enhances local and systemic innate immune responses and modulates oxidative stress in broiler chickens.

scientific article published on 6 January 2016

PLGA-encapsulated CpG ODN and Campylobacter jejuni lysate modulate cecal microbiota composition in broiler chickens experimentally challenged with C. jejuni

scientific article published in Scientific Reports

Responses of broiler chickens to Eimeria challenge when fed a nucleotide-rich yeast extract1.

scientific article

The effect of microbial-nutrient interaction on the immune system of young chicks after early probiotic and organic acid administration.

scientific article published on 13 January 2012

The effects of in ovo administration of encapsulated Toll-like receptor 21 ligand as an adjuvant with Marek's disease vaccine

scientific article published in Scientific Reports

The immunomodulatory effect of vitamin D in chickens is dose-dependent and influenced by calcium and phosphorus levels.

scientific article published on June 2016

Within-host model of respiratory virus shedding and antibody response to H9N2 avian influenza virus vaccination and infection in chickens

scientific article published on 04 March 2021