D-Index & Metrics Best Publications
Animal Science and Veterinary
Norway
2022

D-Index & Metrics

Discipline name D-index D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines. Citations Publications World Ranking National Ranking
Animal Science and Veterinary D-index 30 Citations 3,260 65 World Ranking 502 National Ranking 3

Research.com Recognitions

Awards & Achievements

2022 - Research.com Animal Science and Veterinary in Norway Leader Award

Overview

What is he best known for?

The fields of study he is best known for:

  • Ecology
  • Genetics
  • Gene

Bjørn Gjerde focuses on Veterinary medicine, Giardia, Cryptosporidium, Microbiology and Protozoa. His Veterinary medicine study combines topics in areas such as Trichinella nativa, Trichinella, Trichinella britovi, Capillaria aerophila and Capillaria plica. The Giardia study which covers Outbreak that intersects with Typing.

The concepts of his Cryptosporidium study are interwoven with issues in Ascaris, Helminths, Herd and Litter. His research in Feces intersects with topics in Prevalence, Epidemiology, Parasitology, Zoonosis and Flock. His work on Giardia Infections as part of general Genotype study is frequently linked to Sucrose gradient and Significant difference, bridging the gap between disciplines.

His most cited work include:

  • Occurrence of Parasites on Fruits and Vegetables in Norway (166 citations)
  • Phylogenetic relationships among Sarcocystis species in cervids, cattle and sheep inferred from the mitochondrial cytochrome c oxidase subunit I gene. (118 citations)
  • Microbiological analysis of seed sprouts in Norway. (104 citations)

What are the main themes of his work throughout his whole career to date?

Bjørn Gjerde mainly investigates Sarcocystis, Zoology, Veterinary medicine, Cryptosporidium and Giardia. His Sarcocystosis study in the realm of Sarcocystis interacts with subjects such as 28S ribosomal RNA. His Zoology research includes themes of Phylogenetic tree, Mitochondrial DNA, Phylogenetics, Sequence analysis and Intermediate host.

His study in Veterinary medicine is interdisciplinary in nature, drawing from both Helminths and Animal science. His Cryptosporidium research integrates issues from Herd, Food contaminant and Virology. The study incorporates disciplines such as Sample, Outbreak, Genotyping, Genotype and Giardia Infections in addition to Giardia.

He most often published in these fields:

  • Sarcocystis (37.50%)
  • Zoology (35.00%)
  • Veterinary medicine (35.00%)

What were the highlights of his more recent work (between 2012-2020)?

  • Sarcocystis (37.50%)
  • Zoology (35.00%)
  • 18S ribosomal RNA (13.75%)

In recent papers he was focusing on the following fields of study:

Bjørn Gjerde mainly focuses on Sarcocystis, Zoology, 18S ribosomal RNA, Phylogenetics and Phylogenetic tree. In general Sarcocystis, his work in Sarcocystosis is often linked to 28S ribosomal RNA linking many areas of study. Bjørn Gjerde studied Sarcocystosis and Veterinary medicine that intersect with Amplicon.

Bjørn Gjerde has researched Zoology in several fields, including Multiplex polymerase chain reaction, Sarcocystis species, Mitochondrial DNA and Anatomy. His study looks at the relationship between Phylogenetics and topics such as Roe deer, which overlap with Genus, Genetic marker and Sequence analysis. Bjørn Gjerde interconnects Bovini, Botany and Microbiology in the investigation of issues within Bubalus.

Between 2012 and 2020, his most popular works were:

  • Phylogenetic relationships among Sarcocystis species in cervids, cattle and sheep inferred from the mitochondrial cytochrome c oxidase subunit I gene. (118 citations)
  • Sarcocystis species in red deer revisited: with a re-description of two known species as Sarcocystis elongata n. sp. and Sarcocystis truncata n. sp. based on mitochondrial cox1 sequences. (50 citations)
  • Molecular characterisation of Sarcocystis bovifelis, Sarcocystis bovini n. sp., Sarcocystis hirsuta and Sarcocystis cruzi from cattle (Bos taurus) and Sarcocystis sinensis from water buffaloes (Bubalus bubalis) (42 citations)

In his most recent research, the most cited papers focused on:

  • Ecology
  • Genetics
  • Zoology

Sarcocystis, Zoology, Phylogenetic tree, Veterinary medicine and 28S ribosomal RNA are his primary areas of study. His Intermediate host research extends to Sarcocystis, which is thematically connected. Bjørn Gjerde has included themes like Taxon, Ultrastructure, Phylogenetics and Sarcocystosis in his Zoology study.

His work deals with themes such as Host, Monophyly, Sarcocystis species and Ribosomal DNA, which intersect with Taxon. His studies in Sarcocystosis integrate themes in fields like Genetic marker, Genus, Cattle Diseases, Sequence analysis and Roe deer. His Veterinary medicine study combines topics in areas such as Helminths, Lungworm, Fasciola hepatica and Liver fluke.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

Occurrence of Parasites on Fruits and Vegetables in Norway

L. J. Robertson;B. Gjerde.
Journal of Food Protection (2001)

280 Citations

Phylogenetic relationships among Sarcocystis species in cervids, cattle and sheep inferred from the mitochondrial cytochrome c oxidase subunit I gene.

Bjørn Gjerde.
International Journal for Parasitology (2013)

173 Citations

Occurrence of Cryptosporidium oocysts and Giardia cysts in sewage in Norway.

L. J. Robertson;L. Hermansen;B. K. Gjerde.
Applied and Environmental Microbiology (2006)

153 Citations

Prevalence of Giardia and Cryptosporidium in dairy calves in three areas of Norway.

Inger Sofie Hamnes;Bjørn Gjerde;Lucy Robertson.
Veterinary Parasitology (2006)

150 Citations

Microbiological analysis of seed sprouts in Norway.

Lucy J Robertson;Gro S Johannessen;Bjørn K Gjerde;Semir Loncarevic.
International Journal of Food Microbiology (2002)

149 Citations

Isolation and enumeration of Giardia cysts, cryptosporidium oocysts, and Ascaris eggs from fruits and vegetables.

L. J. Robertson;B. Gjerde.
Journal of Food Protection (2000)

144 Citations

Application of Genotyping during an Extensive Outbreak of Waterborne Giardiasis in Bergen, Norway, during Autumn and Winter 2004

L. J. Robertson;L. Hermansen;B. K. Gjerde;E. Strand.
Applied and Environmental Microbiology (2006)

139 Citations

The zoonotic potential of Giardia and Cryptosporidium in Norwegian sheep: a longitudinal investigation of 6 flocks of lambs.

L.J. Robertson;B.K. Gjerde;E. Furuseth Hansen.
Veterinary Parasitology (2010)

113 Citations

Prevalence of Trichinella larvae and extra-intestinal nematodes in Norwegian red foxes (Vulpes vulpes).

Rebecca K. Davidson;Bjørn Gjerde;Turid Vikøren;Atle Lillehaug.
Veterinary Parasitology (2006)

110 Citations

A longitudinal study on the occurrence of Cryptosporidium and Giardia in dogs during their first year of life

Inger S Hamnes;Inger S Hamnes;Bjørn K Gjerde;Lucy J Robertson.
Acta Veterinaria Scandinavica (2007)

103 Citations

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