D. Carvalho

516 total citations
30 papers, 394 citations indexed

About

D. Carvalho is a scholar working on Analytical Chemistry, Toxicology and Public Health, Environmental and Occupational Health. According to data from OpenAlex, D. Carvalho has authored 30 papers receiving a total of 394 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Analytical Chemistry, 6 papers in Toxicology and 5 papers in Public Health, Environmental and Occupational Health. Recurrent topics in D. Carvalho's work include Forensic Toxicology and Drug Analysis (6 papers), Phytochemicals and Antioxidant Activities (5 papers) and Analytical chemistry methods development (4 papers). D. Carvalho is often cited by papers focused on Forensic Toxicology and Drug Analysis (6 papers), Phytochemicals and Antioxidant Activities (5 papers) and Analytical chemistry methods development (4 papers). D. Carvalho collaborates with scholars based in Brazil, Portugal and Czechia. D. Carvalho's co-authors include Maria Eugênia Costa Queiroz, Fernando Mauro Lanças, Vilma Leyton, Daniel Romero Muñoz, Gabriel Andreuccetti, Julio Ponce, Jorge Otávio Trierweiler, Luciane Ferreira Trierweiler, Neusa Fernandes de Moura and Helenice de Souza Spinosa and has published in prestigious journals such as Food Chemistry, Addiction and Accident Analysis & Prevention.

In The Last Decade

D. Carvalho

28 papers receiving 376 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
D. Carvalho Brazil 12 150 79 60 51 50 30 394
Unni Johansen Norway 8 81 0.5× 102 1.3× 374 6.2× 29 0.6× 47 0.9× 8 494
Mário Dias Portugal 16 94 0.6× 154 1.9× 390 6.5× 8 0.2× 28 0.6× 30 644
Giulia Stocchero Italy 11 51 0.3× 153 1.9× 245 4.1× 5 0.1× 15 0.3× 16 448
Carol L. O'Neal United States 11 41 0.3× 106 1.3× 365 6.1× 7 0.1× 49 1.0× 13 617
S Bogema United States 9 20 0.1× 50 0.6× 135 2.3× 13 0.3× 14 0.3× 15 284
Susanna Vogliardi Italy 16 66 0.4× 198 2.5× 357 6.0× 4 0.1× 43 0.9× 31 634
I. Gene Gillman United States 16 19 0.1× 36 0.5× 13 0.2× 8 0.2× 127 2.5× 36 1.2k
Luca Anzillotti Italy 15 130 0.9× 209 2.6× 528 8.8× 4 0.1× 61 1.2× 27 785
Ingrid J. Bosman Netherlands 15 104 0.7× 152 1.9× 363 6.0× 2 0.0× 56 1.1× 25 719
Chris Kostakis Australia 14 120 0.8× 84 1.1× 336 5.6× 2 0.0× 81 1.6× 30 717

Countries citing papers authored by D. Carvalho

Since Specialization
Citations

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

Fields of papers citing papers by D. Carvalho

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

This figure shows the co-authorship network connecting the top 25 collaborators of D. Carvalho. A scholar is included among the top collaborators of D. 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 D. Carvalho. D. Carvalho is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Carvalho, D., et al.. (2024). Exploring the biorefinery potential of sweet potato crop residues through torrefaction and pyrolysis: Processing of leaves, stems, and peel. Biomass and Bioenergy. 187. 107293–107293. 5 indexed citations
2.
Carvalho, D., et al.. (2024). Production of sweet potato distilled beverage: Economic evaluation via enzymatic and acid hydrolysis. Biofuels Bioproducts and Biorefining. 18(6). 1880–1891.
3.
Carvalho, D., Luciane Ferreira Trierweiler, & Jorge Otávio Trierweiler. (2023). Evaluation of Bioethanol Production from Sweet Potato at Low-temperature Hydrolysis with Conventional Amylolytic Enzymes Simultaneous with Fermentation. BioEnergy Research. 17(1). 271–280. 5 indexed citations
4.
Owiti, John Arianda, et al.. (2022). Is Methadone Safe for Patients With Opioid Use Disorder and Coronavirus Disease 2019 Infection?. Journal of Addictions Nursing. 33(2). 86–94. 1 indexed citations
5.
6.
Fukushima, André Rinaldi, et al.. (2019). Crack cocaine, a systematic literature review. LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas). 7(5). 247–253. 1 indexed citations
7.
Carvalho, D., et al.. (2019). Raman spectroscopy for monitoring carotenoids in processed Bunchosia glandulifera pulps. Food Chemistry. 294. 565–571. 20 indexed citations
8.
Fukushima, André Rinaldi, et al.. (2014). Purity and adulterant analysis of crack seizures in Brazil. Forensic Science International. 243. 95–98. 30 indexed citations
9.
Ponce, Julio, Daniel Romero Muñoz, Gabriel Andreuccetti, D. Carvalho, & Vilma Leyton. (2010). Alcohol-related traffic accidents with fatal outcomes in the city of Sao Paulo. Accident Analysis & Prevention. 43(3). 782–787. 68 indexed citations
10.
Andreuccetti, Gabriel, Heráclito Barbosa Carvalho, Julio Ponce, et al.. (2009). Alcohol consumption in homicide victims in the city of São Paulo. Addiction. 104(12). 1998–2006. 26 indexed citations
11.
Ponce, Julio, et al.. (2008). Uso de álcool por vítimas de morte violenta no Estado de São Paulo. 13(2). 65–65. 7 indexed citations
12.
Carvalho, D., et al.. (2008). A study on the stability of anhydroecgonine methyl ester (crack biomarker), benzoylecgonine, and cocaine in human urine. Archives of Clinical Psychiatry (São Paulo). 35. 17–20. 4 indexed citations
13.
Ponce, Julio, et al.. (2008). Alcohol use by victims of violent death in the State of Sao Paulo. 1 indexed citations
14.
Queiroz, Maria Eugênia Costa, et al.. (2005). Determination of Diazepam in Human Plasma by Solid-Phase Microextraction and Capillary Gas Chromatography-Mass Spectrometry. Chromatographia. 62(3-4). 215–219. 25 indexed citations
15.
Queiroz, Maria Eugênia Costa, et al.. (2002). Determination of Lamotrigine Simultaneously with Carbamazepine, Carbamazepine Epoxide, Phenytoin, Phenobarbital, and Primidone in Human Plasma by SPME-GC-TSD. Journal of Chromatographic Science. 40(4). 219–223. 60 indexed citations
16.
Queiroz, Maria Eugênia Costa, et al.. (2002). Safety Measures in the Application of Organophosphate Insecticides on Staked Tomato Crops Using Dragged Hoses. Bulletin of Environmental Contamination and Toxicology. 68(4). 490–494. 4 indexed citations
17.
Queiroz, Maria Eugênia Costa, et al.. (2002). Solid-phase microextraction-liquid chromatography (SPME-LC) determination of lamotrigine simultaneously with carbamazepine and carbamazepine 10,11-epoxide in human plasma. Journal of Separation Science. 25(1-2). 91–95. 21 indexed citations
18.
Queiroz, Maria Eugênia Costa, Emanuel Carrilho, D. Carvalho, & Fernando Mauro Lanças. (2001). Comparison of high-resolution gas chromatography and high-performance liquid chromatography for simultaneous determination of lamotrigine and carbamazepine in plasma. Chromatographia. 53(9-10). 485–489. 12 indexed citations
19.
Machado-Neto, J. G., et al.. (1999). Risk of Intoxication with Sulfluramid in a Packing Plant of Mirex-S. Bulletin of Environmental Contamination and Toxicology. 62(5). 515–519. 2 indexed citations
20.
Freire, Songelí Menezes, et al.. (1991). Analysis of the antigenicity of constituents of Boophilus microplus' saliva. 1 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Unni Johansen Breakdown of academic impact, for papers by Mário Dias Breakdown of academic impact, for papers by Giulia Stocchero Breakdown of academic impact, for papers by Carol L. O'Neal Breakdown of academic impact, for papers by S Bogema Breakdown of academic impact, for papers by Susanna Vogliardi Breakdown of academic impact, for papers by I. Gene Gillman Breakdown of academic impact, for papers by Luca Anzillotti Breakdown of academic impact, for papers by Ingrid J. Bosman Breakdown of academic impact, for papers by Chris Kostakis
Rankless by CCL
2026