Search filters

List of works by Helle Bielefeldt-Ohmann

A New Clade of Insect-Specific Flaviviruses from Australian Anopheles Mosquitoes Displays Species-Specific Host Restriction

scientific article

A Unique Relative of Rotifer Birnavirus Isolated from Australian Mosquitoes

scientific article published on 22 September 2020

A high fat diet increases influenza A virus-associated cardiovascular damage

scientific article published on 04 April 2020

A newly discovered flavivirus in the yellow fever virus group displays restricted replication in vertebrates

scientific article (publication date: May 2016)

A recombinant platform for flavivirus vaccines and diagnostics using chimeras of a new insect-specific virus

scientific article published on 01 December 2019

A synthetic TLR4 antagonist has anti-inflammatory effects in two murine models of inflammatory bowel disease

scientific article published in May 2005

Active suppression of the pulmonary immune response by Francisella tularensis Schu4

scientific article published on 01 April 2007

Acute non-cytopathic bovine viral diarrhea virus infection induces pronounced type I interferon response in pregnant cows and fetuses

scientific article published on 28 November 2007

Acute virulent infection with feline immunodeficiency virus (FIV) results in lymphomagenesis via an indirect mechanism

scientific article published on 3 January 2013

An Acute Stress Model in New Zealand White Rabbits Exhibits Altered Immune Response to Infection with West Nile Virus

scientific article published on 18 October 2019

Animal Studies of Charged Particle-induced Carcinogenesis

scientific article published on November 1, 2012

Antigenic Characterization of New Lineage II Insect-Specific Flaviviruses in Australian Mosquitoes and Identification of Host Restriction Factors

scientific article published on 17 June 2020

Attenuated lymphocyte activation leads to the development of immunotolerance in bovine fetuses persistently infected with BVDV†

scientific article published on 01 June 2020

Author Correction: Infectious DNAs derived from insect-specific flavivirus genomes enable identification of pre- and post-entry host restrictions in vertebrate cells

scientific article published on 05 June 2019

BCG and BCGΔBCG1419c protect type 2 diabetic mice against tuberculosis via different participation of T and B lymphocytes, dendritic cells and pro-inflammatory cytokines

scientific article published on 12 March 2020

Bacterial infection of Smad3/Rag2 double-null mice with transforming growth factor-beta dysregulation as a model for studying inflammation-associated colon cancer

scientific article published on January 2009

Blastocystis specific serum immunoglobulin in patients with irritable bowel syndrome (IBS) versus healthy controls

scientific article

Characterization of Fitzroy River Virus and Serologic Evidence of Human and Animal Infection

scientific article published on August 2017

Characterization of non-lethal West Nile Virus (WNV) infection in horses: Subclinical pathology and innate immune response

scientific article published on 21 December 2016

Chimeric viruses of the insect-specific flavivirus Palm Creek with structural proteins of vertebrate-infecting flaviviruses identify barriers to replication of insect-specific flaviviruses in vertebrate cells

scientific article published on 01 November 2019

Clinical pilot study: efficacy of triple antibiotic therapy in

Clinical pilot study: efficacy of triple antibiotic therapy in Blastocystis positive irritable bowel syndrome patients

scientific article

Commensal Viruses of Mosquitoes: Host Restriction, Transmission, and Interaction with Arboviral Pathogens

scientific article (publication date: 2016)

Comparison of commercially available and novel West Nile virus immunoassays for detection of seroconversion in pig-tailed macaques (Macaca nemestrina).

scientific article published in February 2006

Comparison of faecal microbiota in Blastocystis-positive and Blastocystis-negative irritable bowel syndrome patients.

scientific article published on 31 August 2016

Correction: Mycobacterium tuberculosis Universal Stress Protein Rv2623 Regulates Bacillary Growth by ATP-Binding: Requirement for Establishing Chronic Persistent Infection

scientific article published on 16 September 2009

Cortical Neurons Derived from Equine Induced Pluripotent Stem Cells Are Susceptible to Neurotropic Flavivirus Infection and Replication: An In Vitro Model for Equine Neuropathic Diseases

scientific article published on 16 April 2018

Cottontail rabbit papillomavirus in Langerhans cells in Sylvilagus spp.

scientific article published in May 2010

Critical protective role for MCP-1 in pneumonic Burkholderia mallei infection

scientific article

Deciphering the proteome of the in vivo diagnostic reagent "purified protein derivative" from Mycobacterium tuberculosis

scientific article published on April 2012

Development of fetal and placental innate immune responses during establishment of persistent infection with bovine viral diarrhea virus

scientific article published on May 30, 2012

Diet-induced hypercholesterolemia promotes androgen-independent prostate cancer metastasis via IQGAP1 and caveolin-1

scientific article published on April 2015

Differential Diagnosis of Flavivirus Infections in Horses Using Viral Envelope Protein Domain III Antigens in Enzyme-Linked Immunosorbent Assay

scientific article published on 30 October 2017

Differential expression of the type I interferon pathway during persistent and transient bovine viral diarrhea virus infection

scientific article published on January 2009

Discovery and Characterisation of Castlerea Virus, a New Species of Negevirus Isolated in Australia

scientific article

Discovery of new orbiviruses and totivirus from Anopheles mosquitoes in Eastern Australia

scientific article published on 7 August 2017

Diversity of Blastocystis subtypes in dogs in different geographical settings

scientific article published on 24 July 2013

Dual infection with Helicobacter bilis and Helicobacter hepaticus in p-glycoprotein-deficient mdr1a-/- mice results in colitis that progresses to dysplasia

scientific article

Early and sustained innate immune response defines pathology and death in nonhuman primates infected by highly pathogenic influenza virus

scientific article

Early detection of neuropathophysiology using diffusion-weighted magnetic resonance imaging in asymptomatic cats with feline immunodeficiency viral infection

scientific article published on 23 July 2011

End-point disease investigation for virus strains of intermediate virulence as illustrated by flavivirus infections

scientific article

Epidemiologic consequences of microvariation in Mycobacterium tuberculosis

scientific article

Erratum: Author Correction: BCG and BCGΔBCG1419c protect type 2 diabetic mice against tuberculosis via different participation of T and B lymphocytes, dendritic cells and pro-inflammatory cytokines

scientific article published on 20 October 2020

Evaluation of Peripheral Blood Markers as Early Endpoint Criteria in Guinea Pigs (Cavia porcellus) when Testing Tuberculosis Vaccine Candidates

scientific article published on 17 January 2020

Evidence for persistent, occult infection in neonatal macaques following perinatal transmission of simian-human immunodeficiency virus SF162P3

scientific article published on November 2006

Experimental West Nile Virus Infection in Rabbits: An Alternative Model for Studying Induction of Disease and Virus Control

scientific article

Experimental co-transmission of Simian Immunodeficiency Virus (SIV) and the macaque homologs of the Kaposi Sarcoma-Associated Herpesvirus (KSHV) and Epstein-Barr Virus (EBV)

scientific article published in PLoS ONE

Experimental infection of peridomestic mammals with emergent H7N9 (A/Anhui/1/2013) influenza A virus: Implications for biosecurity and wet markets

scientific article

Extended characterisation of five archival tick-borne viruses provides insights for virus discovery in Australian ticks

scientific article published on 18 February 2022

Features of Blastocystis spp. in xenic culture revealed by deconvolutional microscopy

scientific article

Fetal Lymphoid Organ Immune Responses to Transient and Persistent Infection with Bovine Viral Diarrhea Virus

scientific article published on 28 July 2020

GPR183 Regulates Interferons, Autophagy, and Bacterial Growth During Mycobacterium tuberculosis Infection and Is Associated With TB Disease Severity

scientific article published on 06 November 2020

Genetic identification of unique immunological responses in mice infected with virulent and attenuated Francisella tularensis

scientific article

Genetic, Morphological and Antigenic Relationships between Mesonivirus Isolates from Australian Mosquitoes and Evidence for Their Horizontal Transmission

scientific article published on 13 October 2020

Glycemic Variability in Diabetes Increases the Severity of Influenza

scientific article published on 24 March 2020

HIV in central nervous system and behavioral development: an HIV-2287 macaque model of AIDS.

scientific article

Helicobacter infection is required for inflammation and colon cancer in SMAD3-deficient mice

scientific article published on January 2006

High glucose levels increase influenza-associated damage to the pulmonary epithelial-endothelial barrier

scientific article published on 22 July 2020

High levels of retroperitoneal fibromatosis (RF)-associated herpesvirus in RF lesions in macaques are associated with ORF73 LANA expression in spindleoid tumour cells

scientific article published in December 2006

HspX vaccination and role in virulence in the guinea pig model of tuberculosis

scientific article

HspX-mediated protection against tuberculosis depends on its chaperoning of a mycobacterial molecule

scientific article

Incidence of acute myeloid leukemia and hepatocellular carcinoma in mice irradiated with 1 GeV/nucleon (56)Fe ions

scientific article published on 01 August 2009

Increased expression of capsid protein in trans enhances production of single-round infectious particles by West Nile virus DNA vaccine candidate

scientific article published on 23 June 2014

Increased expression of host iron-binding proteins precedes iron accumulation and calcification of primary lung lesions in experimental tuberculosis in the guinea pig

scientific article

Induction of interferon-gamma and downstream pathways during establishment of fetal persistent infection with bovine viral diarrhea virus

scientific article published on 12 February 2014

Infection, Replication, and Transmission of Middle East Respiratory Syndrome Coronavirus in Alpacas

scientific article published on 15 June 2016

Infectious DNAs derived from insect-specific flavivirus genomes enable identification of pre- and post-entry host restrictions in vertebrate cells

scientific article (publication date: 7 June 2017)

Innate and adaptive immune responses to in utero infection with bovine viral diarrhea virus

scientific article published on June 2015

Inoculation of Goats, Sheep, and Horses with MERS-CoV Does Not Result in Productive Viral Shedding

scientific article published on 19 August 2016

Integration of clinical data, pathology, and cDNA microarrays in influenza virus-infected pigtailed macaques (Macaca nemestrina)

scientific article published in October 2004

Kinetics of the West Nile virus induced transcripts of selected cytokines and Toll-like receptors in equine peripheral blood mononuclear cells

scientific article published on 07 June 2016

Lack of alpha-1 integrin alters lesion morphology during pulmonary Mycobacterium tuberculosis infection

scientific article published on 18 July 2008

Leukemogenesis in heterozygous PU.1 knockout mice.

scientific article published on 30 July 2014

Lineage Targeted MHC-II Transgenic Mice Demonstrate the Role of Dendritic Cells in Bacterial-driven Colitis

scientific article published on January 1, 2013

Location and pathogenic potential of Blastocystis in the porcine intestine

scientific article

Macaque Homologs of EBV and KSHV Show Uniquely Different Associations with Simian AIDS-related Lymphomas

scientific article published on October 4, 2012

Macaque homologs of Kaposi's sarcoma-associated herpesvirus (KSHV) infect germinal center lymphoid cells, epithelial cells in skin and gastrointestinal tract and gonadal germ cells in naturally infected macaques

scientific article published on 22 April 2018

Macaque proteome response to highly pathogenic avian influenza and 1918 reassortant influenza virus infections

scientific article

Maternal Influenza A Virus Infection Restricts Fetal and Placental Growth and Adversely Affects the Fetal Thymic Transcriptome

scientific article published on 08 September 2020

Maternal and fetal response to fetal persistent infection with bovine viral diarrhea virus

scientific article published on 29 July 2010

Mechanism of West Nile virus neuroinvasion: a critical appraisal

scientific article

Mid- to late term hypoxia in the mouse alters placental morphology, glucocorticoid regulatory pathways and nutrient transporters in a sex-specific manner.

scientific article published on 6 May 2014

Migrating Schistosoma japonicum schistosomula induce an innate immune response and wound healing in the murine lung

scientific article

Modeling heart failure risk in diabetes and kidney disease: limitations and potential applications of transverse aortic constriction in high fat fed mice.

scientific article published on 14 February 2018

Molecular epidemiology of Blastocystis in pigs and their in-contact humans in Southeast Queensland, Australia, and Cambodia

scientific article published on 18 April 2014

Monoclonal antibodies specific for the capsid protein of chikungunya virus suitable for multiple applications

scientific article published on 5 December 2014

Mosquito-Independent Transmission of West Nile virus in Farmed Saltwater Crocodiles (Crocodylus porosus)

scientific article published on 11 February 2020

Multiple immune factors are involved in controlling acute and chronic chikungunya virus infection

scientific article

MyD88-Dependent Recruitment of Monocytes and Dendritic Cells Required for Protection from Pulmonary Burkholderia mallei Infection

scientific article published on October 24, 2011

Mycobacterium tuberculosis sigE mutant ST28 used as a vaccine induces protective immunity in the guinea pig model

scientific article published on 24 July 2017

Mycobacterium tuberculosis universal stress protein Rv2623 regulates bacillary growth by ATP-Binding: requirement for establishing chronic persistent infection

scientific article

NS4/5 mutations enhance flavivirus Bamaga virus infectivity and pathogenicity in vitro and in vivo

scientific article published on 23 March 2020

Natural exposure of horses to mosquito-borne flaviviruses in south-east Queensland, Australia

scientific article published on 17 September 2013

Nebulized delivery of a broadly neutralizing SARS-CoV-2 RBD-specific nanobody prevents clinical, virological, and pathological disease in a Syrian hamster model of COVID-19

publication published on 01 January 2022

Neurologic disease in captive lions (Panthera leo) with low-titer lion lentivirus infection

scientific article

Neuro‐invasion by a ‘Trojan Horse’ strategy and vasculopathy during intrauterine flavivirus infection

scientific article published on February 1, 2012

Neutralizing monoclonal antibodies to the E2 protein of chikungunya virus protects against disease in a mouse model

scientific article published on 12 October 2013

New genotypes of Liao ning virus (LNV) in Australia exhibit an insect-specific phenotype

scientific article published on 13 March 2018

Novel monoclonal antibodies against Australian strains of negeviruses and insights into virus structure, replication and host -restriction

scientific article published on 31 January 2020

PATHOGENESIS AND IMMUNE RESPONSES OF FRANCISELLA TULARENSIS STRAINS IN WILD-CAUGHT COTTONTAIL RABBITS (SYLVILAGUS SPP.).

scientific article published on 18 May 2015

PG545 treatment reduces RRV-induced elevations of AST, ALT with secondary lymphoid organ alterations in C57BL/6 mice

scientific article published on 06 June 2019

Pathogenesis of oral FIV infection

scientific article published on 21 September 2017

Pathogenesis of transplacental virus infection: pestivirus replication in the placenta and fetus following respiratory infection

scientific article published in February 2002

Periconceptional ethanol exposure alters the stress axis in adult female but not male rat offspring

scientific article published on 11 February 2019

Periconceptional ethanol exposure induces a sex specific diuresis and increase in AQP2 and AVPR2 in the kidneys of aged rat offspring

scientific article published on 01 November 2019

Perinatal transmission of SHIV-SF162P3 in Macaca nemestrina.

scientific article published in October 2004

Persistent West Nile virus infection in the house sparrow (Passer domesticus).

scientific article

Persistent fetal infection with bovine viral diarrhea virus differentially affects maternal blood cell signal transduction pathways

scientific article (publication date: 2 February 2009)

Persistent gastric colonization with Burkholderia pseudomallei and dissemination from the gastrointestinal tract following mucosal inoculation of mice

scientific article (publication date: 2012)

Prenatal corticosterone exposure programs sex-specific adrenal adaptations in mouse offspring

scientific article published on 17 October 2016

Prospective study in a porcine model of sarcoptes scabiei indicates the association of Th2 and Th17 pathways with the clinical severity of scabies

scientific article

Protection from pneumonic infection with burkholderia species by inhalational immunotherapy

scientific article published on 29 January 2009

Protective Efficacy of a Chimeric Insect-Specific Flavivirus Vaccine against West Nile Virus

scientific article published on 29 May 2020

RFHVMn ORF73 is structurally related to the KSHV ORF73 latency-associated nuclear antigen (LANA) and is expressed in retroperitoneal fibromatosis (RF) tumor cells

scientific article published on August 2006

Radiation-induced glioblastoma multiforme in two adult baboons (Papio cynocephalus anubis).

scientific article published in June 2004

Recent advances in experimental animal models of lung cancer

scientific article published on 16 March 2020

Replicating bacterium-vectored vaccine expressing SARS-CoV-2 Membrane and Nucleocapsid proteins protects against severe COVID-19 disease in hamsters

scientific article published on 18 November 2020

Role of Feline Immunodeficiency Virus in Lymphomagenesis--Going Alone or Colluding?

scientific article published on March 2016

Ross River virus in Australian blood donors: possible implications for blood transfusion safety

scientific article published on 19 January 2018

Safety and immunogenicity of a delta inulin-adjuvanted inactivated Japanese encephalitis virus vaccine in pregnant mares and foals

scientific article

Sendai virus intra-host population dynamics and host immunocompetence influence viral virulence during in vivo passage

scientific article published on January 2016

Serum biomarkers in a mouse model of bacterial-induced inflammatory bowel disease

scientific article published on 01 April 2008

Special Issue: Bovine Viral Diarrhea Virus and Related Pestiviruses

scientific article published on 19 October 2020

Strain background determines lymphoma incidence in Atm knockout mice

scientific article published on February 2014

Strain-specific viral distribution and neuropathology of feline immunodeficiency virus

scientific article published on June 12, 2011

Subacute necrotizing encephalopathy in a pig-tailed macaque (Macaca nemestrina) that resembles mitochondrial encephalopathy in humans

scientific article published on 01 August 2004

Sudden onset of mortality within a colony of FVB/n mice

scientific article published on 01 June 2007

Technology transfer of oil-in-water emulsion adjuvant manufacturing for pandemic influenza vaccine production in Romania: Preclinical evaluation of split virion inactivated H5N1 vaccine with adjuvant

scientific article

The Australian Public is Still Vulnerable to Emerging Virulent Strains of West Nile Virus

scientific article

The BCGΔBCG1419c Vaccine Candidate Reduces Lung Pathology, IL-6, TNF-α, and IL-10 During Chronic TB Infection.

scientific article

The Insect-Specific Parramatta River Virus Is Vertically Transmitted by <i>Aedes vigilax</i> Mosquitoes and Suppresses Replication of Pathogenic Flaviviruses <i>In Vitro</i>

scientific article published on 16 December 2020

The ORF59 DNA polymerase processivity factor homologs of Old World primate RV2 rhadinoviruses are highly conserved nuclear antigens expressed in differentiated epithelium in infected macaques

scientific article

The West Nile virus-like flavivirus Koutango is highly virulent in mice due to delayed viral clearance and the induction of a poor neutralizing antibody response

scientific article published on 18 June 2014

The effects of periconceptional maternal alcohol intake and a postnatal high-fat diet on obesity and liver disease in male and female rat offspring

scientific article published on 31 October 2017

The insect-specific Palm Creek virus modulates West Nile virus infection in and transmission by Australian mosquitoes

scientific article

The recently identified flavivirus Bamaga virus is transmitted horizontally by Culex mosquitoes and interferes with West Nile virus replication in vitro and transmission in vivo

article

The spike glycoprotein of murine coronavirus MHV-JHM mediates receptor-independent infection and spread in the central nervous systems of Ceacam1a-/- Mice

scientific article

Three protein cocktails mediate delayed-type hypersensitivity responses indistinguishable from that elicited by purified protein derivative in the guinea pig model of Mycobacterium tuberculosis infection

scientific article

Tick-susceptible Bos taurus cattle display an increased cellular response at the site of larval Rhipicephalus (Boophilus) microplus attachment, compared with tick-resistant Bos indicus cattle

scientific article published on 21 October 2009

Tissue-specific transcription profile of cytokine and chemokine genes associated with flavivirus control and non-lethal neuropathogenesis in rabbits

scientific article published on 7 April 2016

Vaccination of guinea pigs with BCGΔBCG1419c transiently reduces hematogenous spread of M. tuberculosis to the spleen

scientific article published on 01 December 2018

Virulence and Evolution of West Nile Virus, Australia, 1960-2012

scientific article

Virulence of Mycobacterium tuberculosis after Acquisition of Isoniazid Resistance: Individual Nature of katG Mutants and the Possible Role of AhpC

scientific article

West Nile Virus Challenge Alters the Transcription Profiles of Innate Immune Genes in Rabbit Peripheral Blood Mononuclear Cells

scientific article

West Nile Virus: An Update on Pathobiology, Epidemiology, Diagnostics, Control and "One Health" Implications

scientific article published on 19 July 2020

West Nile and St. Louis Encephalitis Virus Antibody Seroconversion, Prevalence, and Persistence in Naturally Infected Pig-Tailed Macaques (Macaca nemestrina)

scientific article (publication date: June 2006)

What is your diagnosis?: Multifocal subcutaneous tumors in a young male baboon

scientific article published on 01 November 2002

Whole transcriptomic and proteomic analyses of an isogenic M. tuberculosis clinical strain with a naturally occurring 15 Kb genomic deletion

scientific article published on 26 June 2017