M. Carvalho

473 total citations
23 papers, 331 citations indexed

About

M. Carvalho is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Molecular Biology. According to data from OpenAlex, M. Carvalho has authored 23 papers receiving a total of 331 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Cardiology and Cardiovascular Medicine, 8 papers in Surgery and 4 papers in Molecular Biology. Recurrent topics in M. Carvalho's work include Heart Rate Variability and Autonomic Control (9 papers), Cardiovascular Syncope and Autonomic Disorders (8 papers) and Blood Pressure and Hypertension Studies (3 papers). M. Carvalho is often cited by papers focused on Heart Rate Variability and Autonomic Control (9 papers), Cardiovascular Syncope and Autonomic Disorders (8 papers) and Blood Pressure and Hypertension Studies (3 papers). M. Carvalho collaborates with scholars based in Portugal, Netherlands and Brazil. M. Carvalho's co-authors include João Freitas, A. Falcão de Freitas, O Costa, Elsa Azevedo, Anton H. van den Meiracker, A J Man in 't Veld, Frans Boomsma, P.J.A. Lago, João Peça and Ana Luı́sa Carvalho and has published in prestigious journals such as Nature Communications, Hypertension and The American Journal of Cardiology.

In The Last Decade

M. Carvalho

22 papers receiving 321 citations

Peers

Countries citing papers authored by M. Carvalho

Since Specialization

Citations

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

Fields of papers citing papers by M. Carvalho

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by M. Carvalho. 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 M. Carvalho. The network helps show where M. Carvalho may publish in the future.

Co-authorship network of co-authors of M. Carvalho

This figure shows the co-authorship network connecting the top 25 collaborators of M. Carvalho. A scholar is included among the top collaborators of M. Carvalho 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 M. Carvalho. M. Carvalho 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	AVALIAÇÃO DAS APRENDIZAGENS 2025 ·Revista Foco ·(unknown), (unknown), (unknown), Samuel Santos Valença, M. Carvalho, (unknown), Paulo Rodrigues‐Santos, (unknown)	0
2	Ligand-independent activity of the ghrelin receptor modulates AMPA receptor trafficking and supports memory formation 2021 ·Science Signaling ·Luís F. Ribeiro, (unknown), M. Carvalho, Luísa Cortes, Sandra D. Santos, Patricio Opazo, (unknown), Bárbara Oliveiros, Daniel Choquet, José A. Esteban, João Peça, Ana Luı́sa Carvalho	21
3	Social subordination induced by early life adversity rewires inhibitory control of the prefrontal cortex via enhanced Npy1r signaling 2020 ·Neuropsychopharmacology ·(unknown), M. Carvalho, (unknown), Pedro A. Ferreira, Joana R. Guedes, (unknown), (unknown), Catarina M. Seabra, Ana L. Cardoso, João Peça	14
4	Abnormal mGluR-mediated synaptic plasticity and autism-like behaviours in Gprasp2 mutant mice 2019 ·Nature Communications ·(unknown), Joana R. Guedes, (unknown), (unknown), M. Carvalho, Xianhua Gao, Pedro A. Ferreira, Gladys L. Caldeira, (unknown), Dongqing Wang, Ana L. Cardoso, Guoping Feng, Ana Luı́sa Carvalho, João Peça	40
5	Better Outcomes of Peritoneal Dialysis in Diabetic Patients in Spite of Risk of Loss of Autonomy for Home Dialysis 2014 ·Peritoneal Dialysis International ·(unknown), Ana Rocha, M. Carvalho, Laetitia Teixeira, Denisa Mendonça, António Cabrita, Anabela Rodrigues	8
6	P03-290 - Profile Of The Typical Suicide Attempter In The South Of Portugal 2010 ·European Psychiatry ·(unknown), M. Carvalho, (unknown)	1
7	Circadian heart rate and blood pressure variability in autonomic failure. 2005 ·PubMed ·João Freitas, (unknown), (unknown), Elsa Azevedo, M. Carvalho, Francisco Rocha‐Gonçalves	4
8	Carotid sinus syndrome in an unselected population of eight hundred consecutive patients with syncope. Prevalence and clinical profile. 2004 ·PubMed ·João Freitas, Rosa Santos, Elsa Azevedo, M. Carvalho	2
9	Postural hypotension. New insights on pathophysiology and recent treatment advances. 2002 ·PubMed ·João Freitas, (unknown), (unknown), M. Carvalho, A. Falcão de Freitas	1
10	Clinical improvement in patients with orthostatic intolerance after treatment with bisoprolol and fludrocortisone 2000 ·Clinical Autonomic Research ·João Freitas, (unknown), Elsa Azevedo, O Costa, M. Carvalho, A. Falcão de Freitas	59
11	Diurnal Blood Pressure Variation in Progressive Autonomic Failure 2000 ·Hypertension ·M. Carvalho, Anton H. van den Meiracker, Frans Boomsma, (unknown), João Freitas, A J Man in 't Veld, A. Falcão de Freitas	48
12	Heart rate variability as an assessment of brain death 2000 ·Transplantation Proceedings ·João Freitas, Elsa Azevedo, José Antônio Caldas Teixeira, M. Carvalho, O Costa, A. Falcão de Freitas	1
13	Role of autonomic nervous system and hemodynamics in cardiovascular homeostasis after orthostatic stress. 2000 ·PubMed ·João Freitas, (unknown), (unknown), (unknown), M. Carvalho, (unknown)	5
14	Role of Sympathetic Nervous System in Cyclosporine-Induced Rise in Blood Pressure 1999 ·Hypertension ·M. Carvalho, Anton H. van den Meiracker, Frans Boomsma, João Freitas, A J Man in 't Veld, O Costa, A. Falcão de Freitas	11
15	Improved orthostatic tolerance in familial amyloidotic polyneuropathy with unnatural noradrenaline precursor l-threo-3,4-dihydroxyphenylserine 1997 ·Journal of the Autonomic Nervous System ·M. Carvalho, Anton H. van den Meiracker, Frans Boomsma, A J Man in 't Veld, João Freitas, O Costa, A. Falcão de Freitas	16
16	Circadian heart rate variability rhythm in shift workers 1997 ·Journal of Electrocardiology ·João Freitas, P.J.A. Lago, (unknown), M. Carvalho, O Costa, A. Falcão de Freitas	41
17	Heart rate variability in brain death 1996 ·Clinical Autonomic Research ·João Freitas, (unknown), Ana Paula Rocha, P.J.A. Lago, (unknown), M. Carvalho, O Costa, A. Falcão de Freitas	20
18	High altitude-related neurocardiogenic syncope 1996 ·The American Journal of Cardiology ·João Freitas, O Costa, M. Carvalho, A. Falcão de Freitas	9
19	Heart rate variability in 24-hour holter recordings 1994 ·Journal of Electrocardiology ·O Costa, P.J.A. Lago, Ana Paula Rocha, M. Carvalho, A. Falcão de Freitas, João Freitas, (unknown), (unknown), (unknown)	15
20	[Myocardiopathy caused by Portuguese-type familial amyloidotic polyneuropathy. Sequential morphologic and functional study of 60 patients]. 1991 ·PubMed ·(unknown), Fátima Ceia, (unknown), (unknown), M. Carvalho, (unknown), (unknown)	1

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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