Rita Negrão

1.0k total citations
38 papers, 820 citations indexed

About

Rita Negrão is a scholar working on Pharmacology, Molecular Biology and Endocrinology, Diabetes and Metabolism. According to data from OpenAlex, Rita Negrão has authored 38 papers receiving a total of 820 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Pharmacology, 11 papers in Molecular Biology and 11 papers in Endocrinology, Diabetes and Metabolism. Recurrent topics in Rita Negrão's work include Hops Chemistry and Applications (12 papers), Alkaline Phosphatase Research Studies (8 papers) and Horticultural and Viticultural Research (6 papers). Rita Negrão is often cited by papers focused on Hops Chemistry and Applications (12 papers), Alkaline Phosphatase Research Studies (8 papers) and Horticultural and Viticultural Research (6 papers). Rita Negrão collaborates with scholars based in Portugal, United States and United Kingdom. Rita Negrão's co-authors include Raquel Soares, Raquel Costa, Delfim Duarte, Maria João Martins, Isabel Azevedo, M.F. Alpendurada, Tiago Taveira‐Gomes, Joana Mendes, Nuno Borges and Teresa Amaral and has published in prestigious journals such as SHILAP Revista de lepidopterología, Nature reviews. Cancer and PLoS ONE.

In The Last Decade

Rita Negrão

38 papers receiving 807 citations

Peers

Rita Negrão
Olga Cvijanović Croatia
Wen‐Kang Chen Taiwan
Saeed Changizi‐Ashtiyani Iran
Erdinç Devrím Türkiye
Ivonne María Olivares-Corichi Mexico
Zdeněk Švagera Czechia
Mehmet Berköz Türkiye
Cheng‐Chieh Yen Taiwan
Vinay Kumar India
Fereshteh Talebpour Amiri Iran
Olga Cvijanović Croatia
Rita Negrão
Citations per year, relative to Rita Negrão Rita Negrão (= 1×) peers Olga Cvijanović

Countries citing papers authored by Rita Negrão

Since Specialization
Citations

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

Fields of papers citing papers by Rita Negrão

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Rita Negrão

This figure shows the co-authorship network connecting the top 25 collaborators of Rita Negrão. A scholar is included among the top collaborators of Rita Negrão 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 Rita Negrão. Rita Negrão 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.
Morais, Juliana, et al.. (2024). The Cardiometabolic Impact of Rebaudioside A Exposure during the Reproductive Stage. Biology. 13(3). 163–163. 1 indexed citations
2.
Mendes, Joana, Cláudia Afonso, Nuno Borges, et al.. (2019). Adherence to a Mediterranean Dietary Pattern and Functional Parameters: A Cross-Sectional Study in an Older Population. The journal of nutrition health & aging. 24(2). 138–146. 15 indexed citations
3.
Brandão, Inês, et al.. (2018). Autologous fat grafting: Harvesting techniques. Annals of Medicine and Surgery. 36. 212–218. 40 indexed citations
4.
Mendes, Joana, Nuno Borges, Alejandro Santos, et al.. (2018). Nutritional status and gait speed in a nationwide population-based sample of older adults. Scientific Reports. 8(1). 4227–4227. 35 indexed citations
5.
Mendes, Joana, Alejandro Santos, Nuno Borges, et al.. (2018). Vitamin D status and functional parameters: A cross-sectional study in an older population. PLoS ONE. 13(8). e0201840–e0201840. 20 indexed citations
6.
Costa, Raquel, Ilda Rodrigues, Luísa Guardão, et al.. (2017). Xanthohumol and 8-prenylnaringenin ameliorate diabetic-related metabolic dysfunctions in mice. The Journal of Nutritional Biochemistry. 45. 39–47. 50 indexed citations
7.
Mendes, Joana, Teresa Amaral, Nuno Borges, et al.. (2017). Handgrip strength values of Portuguese older adults: a population based study. BMC Geriatrics. 17(1). 191–191. 63 indexed citations
8.
9.
Negrão, Rita, Raquel Costa, Delfim Duarte, et al.. (2012). Different effects of catechin on angiogenesis and inflammation depending on VEGF levels. The Journal of Nutritional Biochemistry. 24(2). 435–444. 40 indexed citations
10.
Guerreiro, Susana G., Christoph Brochhausen, Rita Negrão, et al.. (2012). Implanted neonatal human dermal fibroblasts influence the recruitment of endothelial cells in mice. PubMed. 2(1). 43–52. 14 indexed citations
11.
Negrão, Rita, Raquel Costa, Delfim Duarte, et al.. (2011). Xanthohumol‐supplemented beer modulates angiogenesis and inflammation in a skin wound healing model. Involvement of local adipocytes. Journal of Cellular Biochemistry. 113(1). 100–109. 34 indexed citations
12.
Negrão, Rita, Raquel Costa, Delfim Duarte, et al.. (2010). Angiogenesis and Inflammation Signaling Are Targets of Beer Polyphenols on Vascular Cells. Journal of Cellular Biochemistry. 111(5). 1270–1279. 57 indexed citations
13.
Negrão, Rita, et al.. (2010). Angiogenic and Inflammatory activities are modulated in vivo by polyphenol supplemented beer. The FASEB Journal. 24(S1). 1 indexed citations
14.
Soares, Raquel, Rita Negrão, João Incio, Rui Lopes, & Isabel Azevedo. (2007). Evidence for the Effects of Xanthohumol in Disrupting Angiogenic, but not Stable Vessels. International Journal of Biomedical Science. 3(4). 279–286. 13 indexed citations
15.
Negrão, Rita, et al.. (2006). Statins and tissue mineralization: Putative involvement of alkaline phosphatase. Medical Hypotheses. 67(3). 524–528. 5 indexed citations
16.
Negrão, Rita, et al.. (2003). Fosfátase alcalina sérica humana e envelhecimento.. SHILAP Revista de lepidopterología. 1 indexed citations
17.
Martins, Maria João, et al.. (2001). Alkaline phosphatase from rat liver and kidney is differentially modulated. Clinical Biochemistry. 34(6). 463–468. 40 indexed citations
18.
Martins, Maria João, et al.. (2001). Arginine and a polyarginine peptide inhibit alkaline phosphatase activity: possible consequences for cellular transport systems. Clinical Biochemistry. 34(5). 435–437. 10 indexed citations
19.
Martins, Maria João, et al.. (2000). Physiologic Concentrations of Bile Salts Inhibit Rat Hepatic Alkaline Phosphatase but Not the Intestinal Isoenzyme. Clinical Biochemistry. 33(8). 611–617. 14 indexed citations
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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