Julian Shepherd

677 total citations
22 papers, 542 citations indexed

About

Julian Shepherd is a scholar working on Genetics, Ecology, Evolution, Behavior and Systematics and Insect Science. According to data from OpenAlex, Julian Shepherd has authored 22 papers receiving a total of 542 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Genetics, 9 papers in Ecology, Evolution, Behavior and Systematics and 9 papers in Insect Science. Recurrent topics in Julian Shepherd's work include Insect and Arachnid Ecology and Behavior (11 papers), Vector-borne infectious diseases (7 papers) and Insect and Pesticide Research (6 papers). Julian Shepherd is often cited by papers focused on Insect and Arachnid Ecology and Behavior (11 papers), Vector-borne infectious diseases (7 papers) and Insect and Pesticide Research (6 papers). Julian Shepherd collaborates with scholars based in United States, United Kingdom and Finland. Julian Shepherd's co-authors include Janis L. Dickinson, Robert E. Silberglied, Muriel Caslake, C.J. Packard, Raija Malmström, Marja‐Riitta Taskinen, Hannele Yki‐Järvinen, Dorothy Bedford, Peter S. Stewart and James H. Oliver and has published in prestigious journals such as Nature, Science and Diabetes.

In The Last Decade

Julian Shepherd

22 papers receiving 510 citations

Peers

Julian Shepherd

GENET

EEBS

EDM

EPIDE

Andreas Trindl Germany

Hideaki Inoue Japan

Akihito Ozawa Japan

Andrew R. Jamieson United Kingdom

Michelle L. Bland United States

Don B. Destephano United States

Norio Kansaku Japan

Denise R. Holsberger United States

I.M. Aparicio Spain

Keith A. Sutton United States

Andreas Trindl Germany

Julian Shepherd

388 ×1.7

GENET

367 ×1.7

EEBS

62 ×0.5

EDM

139 ×1.1

55 ×0.8

EPIDE

Citations per year, relative to Julian Shepherd Julian Shepherd (= 1×) peers Andreas Trindl

Countries citing papers authored by Julian Shepherd

Since Specialization

Citations

This map shows the geographic impact of Julian Shepherd's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Julian Shepherd with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Julian Shepherd more than expected).

Fields of papers citing papers by Julian Shepherd

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Julian Shepherd. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Julian Shepherd. The network helps show where Julian Shepherd may publish in the future.

Co-authorship network of co-authors of Julian Shepherd

This figure shows the co-authorship network connecting the top 25 collaborators of Julian Shepherd. A scholar is included among the top collaborators of Julian Shepherd based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Julian Shepherd. Julian Shepherd is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Shepherd, Julian. (2023). Mating, Sperm Transfer and Oviposition in Soft Ticks (Acari: Argasidae), a Review. Pathogens. 12(4). 582–582. 4 indexed citations

Shepherd, Julian, et al.. (2021). Activation of parasperm and eusperm upon ejaculation in Lepidoptera. Journal of Insect Physiology. 130. 104201–104201. 8 indexed citations

Shepherd, Julian & Janis L. Dickinson. (2021). Number and Relative Proportions of Eusperm and Parasperm in Various Lepidoptera. Journal of the Lepidopterists’ Society. 75(4). 2 indexed citations

Sharareh, Nasser, et al.. (2019). Risk Factors of Lyme Disease: An Intersection of Environmental Ecology and Systems Science. Healthcare. 7(2). 66–66. 8 indexed citations

Shepherd, Julian, et al.. (2009). Migration and motility of spermatozoa in the female reproductive tract of the soft tick Ornithodoros moubata (Acari, Argasidae). Parasitology. 136(5). 511–521. 5 indexed citations

Malmström, Raija, C.J. Packard, Muriel Caslake, et al.. (1998). Effects of insulin and acipimox on VLDL1 and VLDL2 apolipoprotein B production in normal subjects.. Diabetes. 47(5). 779–787. 157 indexed citations

Collins, Stephen M., et al.. (1995). Metabolism of apolipoprotein B in primary moderate hypercholesterolaemia: effects of acipimox and cholestyramine therapy.. PubMed. 1(1). 38–48. 1 indexed citations

Shepherd, Julian, et al.. (1988). Low density lipoprotein metabolism.. PubMed. 255. 117–23. 12 indexed citations

Tsakiris, D., Muriel Caslake, J. D. Briggs, C.J. Packard, & Julian Shepherd. (1985). Low-density lipoprotein metabolism following renal transplantation.. PubMed. 39(4). 458–60. 8 indexed citations

10.

Silberglied, Robert E., Julian Shepherd, & Janis L. Dickinson. (1984). Eunuchs: The Role of Apyrene Sperm in Lepidoptera?. The American Naturalist. 123(2). 255–265. 178 indexed citations

11.

Shepherd, Julian, et al.. (1982). A polypeptide from male accessory glands which triggers maturation of tick spermatozoa. International Journal of Invertebrate Reproduction. 5(3). 129–137. 25 indexed citations

12.

Shepherd, Julian, et al.. (1982). Scanning electron microscopy of post-ejaculatory spermiogenesis in the tick Ornithodoros moubata. Tissue and Cell. 14(4). 785–797. 8 indexed citations

13.

Shepherd, Julian, et al.. (1981). Maturation of tick spermatozoa in vitro. International Journal of Invertebrate Reproduction. 4(5). 311–321. 10 indexed citations

14.

Shepherd, Julian, et al.. (1980). Combined drug therapy for familial hypercholesterolemia.. PubMed. 7(4). 281–9. 15 indexed citations

15.

Wood, William F., et al.. (1975). Ubiquinone-O in defensive spray of African millipede. Nature. 253(5493). 625–626. 13 indexed citations

16.

Shepherd, Julian. (1975). A polypeptide sperm activator from male Saturniid moths. Journal of Insect Physiology. 21(1). 9–22. 21 indexed citations

17.

Shepherd, Julian. (1974). Sperm activation in saturniid moths: Some aspects of the mechanism of activation. Journal of Insect Physiology. 20(12). 2321–2328. 31 indexed citations

18.

Eisner, Thomas & Julian Shepherd. (1966). Defense Mechanisms of Arthropods. XIX. Inability of Sundew Plants to Capture Insects with Detachable Integumental Outgrowths1. Annals of the Entomological Society of America. 59(4). 868–870. 2 indexed citations

19.

Eisner, Thomas, Julian Shepherd, & George M. Happ. (1966). Tanning of Grasshopper Eggs by an Exocrine Secretion. Science. 152(3718). 95–97. 12 indexed citations

20.

Eisner, Thomas & Julian Shepherd. (1965). Caterpillar Feeding on a Sundew Plant. Science. 150(3703). 1608–1609. 6 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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