Nelson Sass

671 total citations
17 papers, 283 citations indexed

About

Nelson Sass is a scholar working on Obstetrics and Gynecology, Pediatrics, Perinatology and Child Health and Immunology. According to data from OpenAlex, Nelson Sass has authored 17 papers receiving a total of 283 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Obstetrics and Gynecology, 6 papers in Pediatrics, Perinatology and Child Health and 4 papers in Immunology. Recurrent topics in Nelson Sass's work include Pregnancy and preeclampsia studies (9 papers), Birth, Development, and Health (4 papers) and Reproductive System and Pregnancy (3 papers). Nelson Sass is often cited by papers focused on Pregnancy and preeclampsia studies (9 papers), Birth, Development, and Health (4 papers) and Reproductive System and Pregnancy (3 papers). Nelson Sass collaborates with scholars based in Brazil, Germany and United States. Nelson Sass's co-authors include Maria Regina Torloni, Udo Buchholz, Ronald L. Moolenaar, Laurene Mascola, Leandro G. Oliveira, Judith N. Bulmer, Stephen C. Robson, Barbara A. Innes, R.F. Searle and Robert Dickey and has published in prestigious journals such as Emerging infectious diseases, Placenta and Acta Obstetricia Et Gynecologica Scandinavica.

In The Last Decade

Nelson Sass

14 papers receiving 263 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Nelson Sass Brazil	8	131	88	69	48	39	17	283
E Karpf Austria	10	183 1.4×	57 0.6×	182 2.6×	31 0.6×	64 1.6×	23	453
Henri Augusto Korkes Brazil	10	237 1.8×	50 0.6×	135 2.0×	55 1.1×	38 1.0×	26	297
Noelle C. Bowdler United States	8	80 0.6×	28 0.3×	33 0.5×	40 0.8×	53 1.4×	18	299
Julie S. Rhee United States	5	117 0.9×	71 0.8×	86 1.2×	100 2.1×	84 2.2×	6	292
Esra Nur Tola Türkiye	11	85 0.6×	72 0.8×	71 1.0×	119 2.5×	119 3.1×	38	291
Hongguang Zhang China	13	128 1.0×	67 0.8×	153 2.2×	49 1.0×	81 2.1×	35	439
Ingrid Alsos Lian Norway	8	198 1.5×	94 1.1×	134 1.9×	14 0.3×	30 0.8×	14	338
Emre Başer Türkiye	11	114 0.9×	28 0.3×	87 1.3×	82 1.7×	94 2.4×	57	348
Nikolaos Antonakopoulos Greece	11	126 1.0×	52 0.6×	140 2.0×	20 0.4×	49 1.3×	41	382
Eduardo Reyna‐Villasmil Venezuela	8	84 0.6×	22 0.3×	72 1.0×	38 0.8×	56 1.4×	148	236

Countries citing papers authored by Nelson Sass

Since Specialization

Citations

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

Fields of papers citing papers by Nelson Sass

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Nelson Sass

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

All Works

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17 of 17 papers shown

Torloni, Maria Regina, et al.. (2014). Angiogenic factors and uterine Doppler velocimetry in early‐ and late‐onset preeclampsia. Acta Obstetricia Et Gynecologica Scandinavica. 93(5). 469–476. 26 indexed citations

Sass, Nelson, et al.. (2012). PP124. Trofoblastic invasion: The role of subunits STAT1 and STAT3. Pregnancy Hypertension. 2(3). 306–306. 5 indexed citations

Korkes, Henri Augusto, et al.. (2012). PP138. Human fetal malformations associated with the use of angiotensin II receptor antagonist. Pregnancy Hypertension. 2(3). 314–315.

Chaiwangyen, Wittaya, et al.. (2012). PP007. Effects of STAT1 suppression on ERK1/2 in trophoblastic cells. Pregnancy Hypertension. 2(3). 243–243. 3 indexed citations

Chaiwangyen, Wittaya, et al.. (2011). Effects of STAT1 suppression on ERK1/2 in trophoblastic cells. Journal of Reproductive Immunology. 90(2). 167–168.

Oliveira, Leandro G., Gendie E. Lash, Judith N. Bulmer, et al.. (2010). Role of Interleukin 8 in Uterine Natural Killer Cell Regulation of Extravillous Trophoblast Cell Invasion. Placenta. 31(7). 595–601. 75 indexed citations

Korkes, Henri Augusto, et al.. (2010). Miomectomia em gestação de segundo trimestre: relato de caso. Revista Brasileira Ginecologia e Obstetrícia. 32(4). 198–201. 10 indexed citations

Sass, Nelson, et al.. (2008). Estudo da morfologia vascular do leito placentário na hipertensão arterial crônica. Revista da Associação Médica Brasileira. 54(6). 537–542. 2 indexed citations

Torloni, Maria Regina, et al.. (2008). Clinical formulas, mother's opinion and ultrasound in predicting birth weight. Sao Paulo Medical Journal. 126(3). 145–149. 21 indexed citations

10.

Sass, Nelson, et al.. (2007). O controle da hemorragia pós-parto com a técnica de sutura de B-Lynch: série de casos. Revista Brasileira Ginecologia e Obstetrícia. 29(3). 120–125. 1 indexed citations

11.

Nakamura, Mary Uchiyama, et al.. (2004). Obstetric and perinatal effects of active and/or passive smoking during pregnancy. Sao Paulo Medical Journal. 122(3). 94–98. 47 indexed citations

12.

Sass, Nelson, et al.. (2003). O leito placentário no descolamento prematuro da placenta. Revista Brasileira Ginecologia e Obstetrícia. 25(8). 585–591.

13.

Torloni, Maria Regina, et al.. (2002). Gaucher's disease with myocardial involvement in pregnancy. Sao Paulo Medical Journal. 120(3). 90–92. 17 indexed citations

14.

Buchholz, Udo, et al.. (2000). Haff Disease: From the Baltic Sea to the U.S. Shore. Emerging infectious diseases. 6(2). 192–195. 54 indexed citations

15.

Sprando, R.L., T.F.X. Collins, T.N. Black, et al.. (1999). Light microscopic observations on the reproductive tract of the male sand rat,Psammomys obesus. Tissue and Cell. 31(1). 99–115. 16 indexed citations

16.

Sass, Nelson, et al.. (1991). [Study of pregnancy with chronic hypertension].. PubMed. 108(6). 261–6. 4 indexed citations

17.

Sass, Nelson, et al.. (1990). Contribuiçäo ao estudo da gestaçäo em portadoras de hipertensäo arterial crônica. 2 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.

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