Ana Martinho

594 total citations
20 papers, 468 citations indexed

About

Ana Martinho is a scholar working on Molecular Biology, Organic Chemistry and Pharmacology. According to data from OpenAlex, Ana Martinho has authored 20 papers receiving a total of 468 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Molecular Biology, 3 papers in Organic Chemistry and 3 papers in Pharmacology. Recurrent topics in Ana Martinho's work include Metabolomics and Mass Spectrometry Studies (3 papers), Trace Elements in Health (3 papers) and Alzheimer's disease research and treatments (2 papers). Ana Martinho is often cited by papers focused on Metabolomics and Mass Spectrometry Studies (3 papers), Trace Elements in Health (3 papers) and Alzheimer's disease research and treatments (2 papers). Ana Martinho collaborates with scholars based in Portugal, Spain and Denmark. Ana Martinho's co-authors include Cecília R.A. Santos, Isabel Gonçalves, Eugénia Gallardo, Henrique A. Matos, Rafiqul Gani, Elisa Conte, Fernanda Domingues, Telma Quintela, Mário Barroso and Angelines Cruz and has published in prestigious journals such as Industrial & Engineering Chemistry Research, Gene and Life Sciences.

In The Last Decade

Ana Martinho

20 papers receiving 462 citations

Peers

Countries citing papers authored by Ana Martinho

Since Specialization

Citations

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

Fields of papers citing papers by Ana Martinho

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ana Martinho

This figure shows the co-authorship network connecting the top 25 collaborators of Ana Martinho. A scholar is included among the top collaborators of Ana Martinho 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 Ana Martinho. Ana Martinho 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	Valeriana spp.: Biological Activities and New In vitro and In vivo Perspectives 2018 ·Current Bioactive Compounds ·Ana Martinho, (unknown), Tiago Rosado, Fernanda Domingues, Samuel Silvestre, Luiza Breitenfeld, Gilberto Alves, Ana Paula Duarte, Eugénia Gallardo	4
2	A unique natural selective kappa -opioid receptor agonist, salvinorin A, and its roles in human therapeutics 2017 ·Phytochemistry ·André Freire Cruz, (unknown), Eugénia Gallardo, Ana Martinho	31
3	Simultaneous Quantification of Antidepressants and Metabolites in Urine and Plasma Samples by GC–MS for Therapeutic Drug Monitoring 2017 ·Chromatographia ·Tiago Rosado, (unknown), Ana Martinho, Gilberto Alves, Ana Paula Duarte, Fernanda Domingues, Samuel Silvestre, Luiza Breitenfeld, (unknown), Carlos Nobre Leitão, Eugénia Gallardo	23
4	Cytotoxic Effects of Salvinorin A, A Major Constituent of Salvia divinorum 2016 ·Medicinal Chemistry ·Ana Martinho, (unknown), Eugénia Gallardo	8
5	Effects of Hypericum perforatum hydroalcoholic extract, hypericin, and hyperforin on cytotoxicity and CYP3A4 mRNA expression in hepatic cell lines: a comparative study 2016 ·Medicinal Chemistry Research ·Ana Martinho, (unknown), (unknown), (unknown), Luiza Breitenfeld, Gilberto Alves, Ana Paula Duarte, Fernanda Domingues, Samuel Silvestre, Eugénia Gallardo	6
6	A new spermidine macrocyclic alkaloid isolated from Gymnosporia arenicola leaf 2015 ·Fitoterapia ·(unknown), Ana Martinho, Raquel G. Soengas, Ana Paula Duarte, Rita Serrano, Elsa T. Gomes, Olga Silva	9
7	Effects of Hypericum perforatum extract and its main bioactive compounds on the cytotoxicity and expression of CYP1A2 and CYP2D6 in hepatic cells 2015 ·Life Sciences ·(unknown), Ana Martinho, (unknown), Samuel Silvestre, Luiza Breitenfeld, Gilberto Alves, Ana Paula Duarte, Fernanda Domingues, Eugénia Gallardo	17
8	Determination of ketamine and its major metabolite, norketamine, in urine and plasma samples using microextraction by packed sorbent and gas chromatography-tandem mass spectrometry 2015 ·Journal of Chromatography B ·(unknown), Mário Barroso, Ana Martinho, Angelines Cruz, Eugénia Gallardo	53
9	Resveratrol encapsulation with methyl-β-cyclodextrin for antibacterial and antioxidant delivery applications 2015 ·LWT ·Andreia Duarte, Ana Martinho, Ângelo Luís, Ana Figueiras, Mónica Oleastro, Fernanda Domingues, Filomena Silva	76
10	A distal estrogen responsive element upstream the cap site of human transthyretin gene is an enhancer-like element upon ERα and/or ERβ transactivation 2013 ·Gene ·Ana Martinho, Cecília R.A. Santos, Isabel Gonçalves	7
11	Glucocorticoids regulate metallothionein-1/2 expression in rat choroid plexus: effects on apoptosis 2013 ·Molecular and Cellular Biochemistry ·Ana Martinho, Isabel Gonçalves, Cecília R.A. Santos	13
12	Analysis of Salvinorin A in urine using microextraction in packed syringe and 2013 ·(unknown), (unknown), David Oppolzer, Ana Martinho, Mário Barroso	1
13	Analysis of Salvinorin A in Urine Using Microextraction in Packed Syringe and GC–MS/MS 2013 ·Bioanalysis ·(unknown), (unknown), David Oppolzer, Ana Martinho, Mário Barroso, Angelines Cruz, João A. Queiroz, Eugénia Gallardo	16
14	Stress and Glucocorticoids Increase Transthyretin Expression in Rat Choroid Plexus via Mineralocorticoid and Glucocorticoid Receptors 2012 ·Journal of Molecular Neuroscience ·Ana Martinho, Isabel Gonçalves, Maria José de Carvalho Costa, Cecília R.A. Santos	32
15	Neuroprotective and neuroregenerative properties of metallothioneins 2011 ·IUBMB Life ·Cecília R.A. Santos, Ana Martinho, Telma Quintela, Isabel Gonçalves	36
16	Progesterone Enhances Transthyretin Expression in the Rat Choroid Plexus In Vitro and In Vivo via Progesterone Receptor 2010 ·Journal of Molecular Neuroscience ·Telma Quintela, Isabel Gonçalves, Ana Martinho, C. Henrique Alves, Maria João Saraiva, (unknown), Cecília R.A. Santos	17
17	Human metallothioneins 2 and 3 differentially affect amyloid‐beta binding by transthyretin 2010 ·FEBS Journal ·Ana Martinho, Isabel Gonçalves, Isabel Cardoso, Maria Rosário Almeida, Telma Quintela, Maria João Saraiva, Cecília R.A. Santos	24
18	Combined Molecular Diagnosis of B-cell Lymphomas With t(11;14)(q13;q32) or t(14;18)(q32;q21) Using Multiplex- and Long Distance Inverse-Polymerase Chain Reaction 2008 ·Diagnostic Molecular Pathology ·Luı́s Vieira, Ana Martinho, (unknown), Elizabeth Silva, (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), Peter Jordan	3
19	Combined Group-Contribution and Atom Connectivity Index-Based Methods for Estimation of Surface Tension and Viscosity 2008 ·Industrial & Engineering Chemistry Research ·Elisa Conte, Ana Martinho, Henrique A. Matos, Rafiqul Gani	72
20	Modelling and simulation of vegetable oil processes 2008 ·Food and Bioproducts Processing ·Ana Martinho, Henrique A. Matos, Rafiqul Gani, Bent Sarup, (unknown)	20

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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