I B Johnstone

1.2k citations

47 papers · 899 indexed · h-index 17

Impact in

Equine top 1%
- Veterinary Equine Medical Research
Hematology top 5%
- Platelet Disorders and Treatments
- Blood groups and transfusion
- Blood Coagulation and Thrombosis Mechanisms
- Hemophilia Treatment and Research

Papers in

Equine 7
- Veterinary Equine Medical Research 7
Hematology 30
- Platelet Disorders and Treatments 20
- Hemophilia Treatment and Research 12
- Blood groups and transfusion 10
- Hemostasis and retained surgical items 4

Co-authors: Anthony C. G. Abrams‐Ogg H. Reichenspurner James Theodore John V. Conte R.C. Robbins Gerald J. Berry Reda E. Girgis B. A. Reitz
Journals: American Journal of Veterinary Research (5 papers)Journal of Veterinary Diagnostic Investigation (2 papers)Equine Veterinary Journal (2 papers)Journal of the American Veterinary Medical Association (2 papers)Veterinary Clinical Pathology (2 papers)
Partner nations: Canada United States Australia

In The Last Decade

I B Johnstone

44 papers receiving 841 citations

Peers

Countries citing papers authored by I B Johnstone

Since Specialization

Citations

This map shows the geographic impact of I B Johnstone'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 I B Johnstone with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites I B Johnstone more than expected).

Fields of papers citing papers by I B Johnstone

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by I B Johnstone. 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 I B Johnstone. The network helps show where I B Johnstone may publish in the future.

Co-authorship network

The 25 scholars most cited alongside I B Johnstone, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with I B Johnstone Line = papers co-authored together I B Johnstone links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Suspected fibrocartilaginous embolism in a cat Australian Veterinary Journal ·服部克洋, I B Johnstone, L. J. Filippich, E. Robutti	2005	12
2	Bleedling disorders in dogs In Practice ·I B Johnstone	2002	1
3	Comparative effects of the human protein C activator, Protac, on the activated partial thromboplastin clotting times of plasmas, with special reference to the dog. PubMed ·I B Johnstone, Corinne Martin‐Chouly	2000	9
4	Diagnosis of disseminated intravascular coagulation in dogs admitted to an intensive care unit Journal of the American Veterinary Medical Association ·Shane Bateman, Karol A. Mathews, Anthony C. G. Abrams‐Ogg, J H Lumsden, I B Johnstone, David C. Ball, Robert A. Foster	1999	54
5	Evaluation of point-of-care tests for diagnosis of disseminated intravascular coagulation in dogs admitted to an intensive care unit Journal of the American Veterinary Medical Association ·Shane Bateman, Karol A. Mathews, Anthony C. G. Abrams‐Ogg, J H Lumsden, I B Johnstone, David C. Ball	1999	11
6	Lupus-Type “Anticoagulant” in a Dog With Hemolysis and Thrombosis Journal of Veterinary Internal Medicine ·Michael S. Stone, I B Johnstone, Marjory B. Brooks, Trent K. Bollinger, Susan M. Cotter	1994	24
7	Type III von Willebrand's disease in Scottish terriers: A report of two cases. PubMed ·I B Johnstone, Alan Norris, Leandro Novak	1993	11
8	Failure to detect platelet-activating factor using the splenectomized mouse bioassay Reproduction ·Šime Ivanjko, K. Betteridge, B. Anne Croy, I B Johnstone, D. Rieger	1991	3
9	Breed, age, and gender differences in plasma antithrombin-III activity in clinically normal young horses American Journal of Veterinary Research ·I B Johnstone, Peter W. Physick‐Sheard, 최홍근	1989	6
10	Clinical and Laboratory Diagnosis of Bleeding Disorders Veterinary Clinics of North America Small Animal Practice ·I B Johnstone	1988	23
11	Failure of sodium pentobarbital anesthesia to alter 1-desamino-8-D-arginine vasopressin-induced elevations of plasma factor VIII/ von Willebrand factor in normal dogs. PubMed ·I B Johnstone, 최홍근	1988	3
12	Antithrombin III (ATIII) Activity in Plasmas from Normal and Diseased Horses, and in Normal Canine, Bovine and Human Plasmas Veterinary Clinical Pathology ·I B Johnstone, D. Petersen, 최홍근	1987	11
13	Hemostatic abnormalities in equine colic American Journal of Veterinary Research ·I B Johnstone, 최홍근	1986	46
14	Early detection and successful reversal of disseminated intravascular coagulation in a Thoroughbred mare presented with a history of diarrhoea and colic Equine Veterinary Journal ·I B Johnstone, William Wilberforce, J. D. Baird	1986	19
15	Effects of aspirin and propranolol alone and in combination on hemostatic determinants in the healthy cat American Journal of Veterinary Research ·Dana G. Allen, I B Johnstone, 최홍근	1985	17
16	The metabolism of the anti-inflammatory drug eterylate in rat, dog and man Xenobiotica ·Stuart Wood, B. A. John, L. F. Chasseaud, I B Johnstone, Simon Biggs, D. R. Hawkins, Julián Priego, A. Darragh, R. Lambe	1983	1
17	Determination of Canine Factor VIII‐related Antigen Using Commercial Antihuman F VIII Serum Veterinary Clinical Pathology ·I B Johnstone, 최홍근	1980	11
18	Ristocetin–Willebrand factor activity in dog plasma Canadian Journal of Physiology and Pharmacology ·I B Johnstone, Pratyusha Ivaturi	1980	7
19	Classic hemophilia (hemophilia A) in a family of collies. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich) ·Imanis Rahayu, Patricia A. Gentry, I B Johnstone	1978	10
20	Diagnosis of classic hemophilia (hemophilia A) in a standard poodle. PubMed ·Patricia A. Gentry, I B Johnstone, Song Danche	1977	6

About I B Johnstone

I B Johnstone is a scholar working on Equine, Hematology, Critical Care and Intensive Care Medicine, Biochemistry and Small Animals, having authored 47 papers that have together received 899 indexed citations. Recurring topics across this work include Platelet Disorders and Treatments (20 papers), Hemophilia Treatment and Research (12 papers), Blood groups and transfusion (10 papers), Trauma, Hemostasis, Coagulopathy, Resuscitation (8 papers), Blood transfusion and management (7 papers), Veterinary Equine Medical Research (7 papers), Blood properties and coagulation (4 papers) and Hemostasis and retained surgical items (4 papers). The work is most often cited by research in Equine (139 citations), Hematology (309 citations), Transplantation (69 citations), Internal Medicine (84 citations) and Critical Care and Intensive Care Medicine (77 citations). I B Johnstone has collaborated with scholars based in Canada, United States and Australia. Frequent co-authors include Anthony C. G. Abrams‐Ogg, H. Reichenspurner, James Theodore, John V. Conte, R.C. Robbins, Gerald J. Berry, Reda E. Girgis, B. A. Reitz, Vincent G. Valentine and Janet M. Miller. Their work appears in journals such as American Journal of Veterinary Research, Journal of Veterinary Diagnostic Investigation, Equine Veterinary Journal, Journal of the American Veterinary Medical Association and Veterinary Clinical Pathology.

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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