S.J. Machin

1.3k total citations
24 papers, 920 citations indexed

About

S.J. Machin is a scholar working on Hematology, Cardiology and Cardiovascular Medicine and Pulmonary and Respiratory Medicine. According to data from OpenAlex, S.J. Machin has authored 24 papers receiving a total of 920 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Hematology, 7 papers in Cardiology and Cardiovascular Medicine and 5 papers in Pulmonary and Respiratory Medicine. Recurrent topics in S.J. Machin's work include Platelet Disorders and Treatments (6 papers), Antiplatelet Therapy and Cardiovascular Diseases (6 papers) and Blood properties and coagulation (3 papers). S.J. Machin is often cited by papers focused on Platelet Disorders and Treatments (6 papers), Antiplatelet Therapy and Cardiovascular Diseases (6 papers) and Blood properties and coagulation (3 papers). S.J. Machin collaborates with scholars based in United Kingdom, United States and Belgium. S.J. Machin's co-authors include G. Defreyn, Jos Vermylen, R DEMAN, Bernard Spitz, André Van Assche, L Carreras, Ian Mackie, B. A. McVerry, N. J. Woolf and Hugh Parry and has published in prestigious journals such as The Lancet, Annals of Oncology and Annals of the Rheumatic Diseases.

In The Last Decade

S.J. Machin

23 papers receiving 830 citations

Peers

Countries citing papers authored by S.J. Machin

Since Specialization

Citations

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

Fields of papers citing papers by S.J. Machin

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by S.J. Machin. 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 S.J. Machin. The network helps show where S.J. Machin may publish in the future.

Co-authorship network of co-authors of S.J. Machin

This figure shows the co-authorship network connecting the top 25 collaborators of S.J. Machin. A scholar is included among the top collaborators of S.J. Machin 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 S.J. Machin. S.J. Machin 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

#	Work	Indexed citations
1	Platelet aggregation is inhibited by a nitric oxide-like factor released from human neutrophils in vitro 2008 ·British Journal of Haematology ·Richard Faint, Ian Mackie, S.J. Machin	7
2	Clinical epidemiology of childhood cancer in Central America and Caribbean countries 2004 ·Annals of Oncology ·M. G. Valsecchi, Gianni Tognoni, Miguel Bonilla, (unknown), (unknown), C. Pacheco, (unknown), Federico Antillón‐Klussmann, S.J. Machin, (unknown), Marta Navarrete, Rosa M. Nieves, Paola De Lorenzo, Giuseppe Masera	31
3	[Sickle-cell anemia in the 1st 5 years of life]. 1996 ·PubMed ·Eva Svarch, (unknown), S.J. Machin, Luisa Elena Fernández, Ana Veruska Cruz da Silva, Mark Wade	1
4	Electrokinetic behaviour and surface sialic acid status of blood platelets in essential thrombocythaemia (ET) 1992 ·European Journal Of Haematology ·Martin Crook, S.J. Machin, N. Crawford	3
5	Electrokinetic properties and surface membrane sialic acid status of platelets in idiopathic thrombocytopenic purpura (ITP) 1991 ·British Journal of Haematology ·Martin Crook, S.J. Machin, N. Crawford	4
6	Basal and induced prothrombinase expression in platelets from patients with essential thrombocythaemia (ET) 1990 ·British Journal of Haematology ·Martin Crook, S.J. Machin, N. Crawford	9
7	Vascular endothelial cell function and ultrastructure in thrombotic microangiopathy following allogeneic bone marrow transplantation 1989 ·European Journal Of Haematology ·Hannah Cohen, Helen A. Bull, Alan M. Seddon, M. S. Enayat, F. G. H. Hill, N. J. Woolf, S.J. Machin	44
8	The haematological values of European badgers (Meles meles) in health and in the course of tuberculosis infection 1988 ·Epidemiology and Infection ·(unknown), J. L. Stanford, S.J. Machin, Matthew Watts, F. A. Stuart, David G. Pritchard	5
9	SUCCESSFUL TREATMENT OF RAYNAUD'S SYNDROME WITH ILOPROST, A CHEMICALLY STABLE PROSTACYCLIN ANALOGUE 1988 ·Lara D. Veeken ·(unknown), David Isenberg, M.H.A. RUSTIN, G Belcher, M L Snaith, Pauline M. Dowd, S.J. Machin	48
10	Platelet Function Studies during and after Infusions of ZK 36374, a Stable Prostacyclin Analogue, to Healthy Volunteers 1986 ·Pathophysiology of Haemostasis and Thrombosis ·(unknown), Ian Mackie, (unknown), Helen A. Bull, S.J. Machin	10
11	Laboratory investigation of platelet function: a review of methodology. 1986 ·Journal of Clinical Pathology ·(unknown), Ian Mackie, S.J. Machin	60
12	The Mesothelial Cell as a Non-Thrombogenic Surface 1984 ·Thrombosis and Haemostasis ·(unknown), Julie M. Clarke, R. M. Pittilo, S.J. Machin, N. J. Woolf	32
13	Platelet Function in Diabetes Mellitus - Studies of Platelet Aggregation in Whole Blood 1983 ·Clinical Science ·Robert J. Jones, (unknown), S.J. Machin, D. J. Betteridge	3
14	A new congenital defect of platelet secretion: impaired responsiveness of the platelets to cytoplasmic free calcium 1983 ·British Journal of Haematology ·R. M. Hardisty, S.J. Machin, Tim Nokes, T J Rink, (unknown)	25
15	A Plasma Factor Inhibiting Prostacyclin-Like Activity in Thrombotic Thrombocytopenic Purpura 1982 ·Acta Haematologica ·S.J. Machin, B. A. McVerry, Hugh Parry, (unknown)	14
16	ARTERIAL THROMBOSIS, INTRAUTERINE DEATH AND "LUPUS" ANTICOAGULANT: DETECTION OF IMMUNOGLOBULIN INTERFERING WITH PROSTACYCLIN FORMATION 1981 ·The Lancet ·L Carreras, S.J. Machin, R DEMAN, G. Defreyn, Jos Vermylen, Bernard Spitz, André Van Assche	428
17	The Effect of Clinical Prostacyclin Infusions in Advanced Arterial Disease on Platelet Function and Plasma 6‐keto PGF_1α Levels 1981 ·British Journal of Haematology ·S.J. Machin, Dalton A. F. Chamone, G. Defreyn, J. Vermylen	17
18	Familial Bleeding Tendency with Partial Platelet Thromboxane Synthetase Deficiency: Reorientation of Cyclic Endoperoxide Metabolism 1981 ·British Journal of Haematology ·G. Defreyn, S.J. Machin, L Carreras, (unknown), Dalton A. F. Chamone, J. Vermylen	47
19	A plasma factor in uraemia which stimulates prostacyclin release from cultured endothelial cells 1980 ·Thrombosis Research ·G. Defreyn, (unknown), S.J. Machin, Jos Vermylen	41
20	Tuberculosis and Severe Thrombocytopaenia 1979 ·International Journal of Clinical Practice ·(unknown), S.J. Machin	9

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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