Sandra Fehsenfeld

1.7k total citations · 1 hit paper
26 papers, 1.3k citations indexed

About

Sandra Fehsenfeld is a scholar working on Ecology, Molecular Biology and Cellular and Molecular Neuroscience. According to data from OpenAlex, Sandra Fehsenfeld has authored 26 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Ecology, 10 papers in Molecular Biology and 7 papers in Cellular and Molecular Neuroscience. Recurrent topics in Sandra Fehsenfeld's work include Physiological and biochemical adaptations (15 papers), Crustacean biology and ecology (9 papers) and Aquaculture Nutrition and Growth (7 papers). Sandra Fehsenfeld is often cited by papers focused on Physiological and biochemical adaptations (15 papers), Crustacean biology and ecology (9 papers) and Aquaculture Nutrition and Growth (7 papers). Sandra Fehsenfeld collaborates with scholars based in Canada, Germany and United States. Sandra Fehsenfeld's co-authors include Mathias Treier, Katrin Anlag, Catherine E. Ovitt, Dirk Weihrauch, Emilio Casanova, Thomas Lemberger, Theo Mantamadiotis, Erich F. Greiner, Andrew F. Stewart and G. Schütz and has published in prestigious journals such as Development, Scientific Reports and Journal of Experimental Biology.

In The Last Decade

Sandra Fehsenfeld

26 papers receiving 1.3k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

The murine winged-helix transcription factor Foxl2 is required for granulosa cell differentiation and ovary maintenance

2004 566 citations Catherine E. Ovitt, Katrin Anlag et al. Development profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Sandra Fehsenfeld Canada	14	573	434	281	269	233	26	1.3k
François Chauvigné Spain	27	864 1.5×	556 1.3×	215 0.8×	529 2.0×	356 1.5×	73	2.1k
Keiichiro Kyozuka Japan	26	454 0.8×	92 0.2×	438 1.6×	227 0.8×	281 1.2×	52	1.5k
Brigitte Ciapa France	21	479 0.8×	72 0.2×	355 1.3×	126 0.5×	246 1.1×	42	1.2k
Francesco Aniello Italy	22	759 1.3×	202 0.5×	155 0.6×	64 0.2×	145 0.6×	78	1.4k
Piero Andreuccetti Italy	23	403 0.7×	322 0.7×	188 0.7×	113 0.4×	465 2.0×	79	1.4k
Alex McDougall France	27	1.3k 2.2×	181 0.4×	850 3.0×	65 0.2×	309 1.3×	63	2.3k
Wael Tadros Canada	9	1.2k 2.1×	271 0.6×	196 0.7×	96 0.4×	35 0.2×	10	1.6k
Jong Tai Chun Italy	23	442 0.8×	81 0.2×	287 1.0×	57 0.2×	204 0.9×	51	1.2k
Frederick W. Goetz United States	26	420 0.7×	643 1.5×	160 0.6×	237 0.9×	188 0.8×	39	1.9k
Michio Ogasawara Japan	25	1.2k 2.1×	315 0.7×	29 0.1×	145 0.5×	74 0.3×	66	1.9k

Countries citing papers authored by Sandra Fehsenfeld

Since Specialization

Citations

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

Fields of papers citing papers by Sandra Fehsenfeld

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sandra Fehsenfeld

This figure shows the co-authorship network connecting the top 25 collaborators of Sandra Fehsenfeld. A scholar is included among the top collaborators of Sandra Fehsenfeld 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 Sandra Fehsenfeld. Sandra Fehsenfeld 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

Fehsenfeld, Sandra, et al.. (2024). Branchial CO₂ and ammonia excretion in crustaceans: Involvement of an apical Rhesus‐like glycoprotein. Acta Physiologica. 240(2). e14078–e14078. 1 indexed citations

Fehsenfeld, Sandra, et al.. (2024). Short-term exposure to high pCO2 leads to decreased branchial cytochrome C oxidase activity in the presence of octopamine in a decapod. Comparative Biochemistry and Physiology Part A Molecular & Integrative Physiology. 291. 111603–111603. 2 indexed citations

Fehsenfeld, Sandra, et al.. (2023). The role of octopamine and crustacean hyperglycemic hormone (CHH) in branchial acid–base regulation in the European green crab, Carcinus maenas. Journal of Comparative Physiology B. 193(5). 509–522. 10 indexed citations

Zimmer, Alex M., Sandra Fehsenfeld, Gerrit Begemann, et al.. (2022). Characterization of two novel ammonia transporters, Hiat1a and Hiat1b, in the teleost model system Danio rerio. Journal of Experimental Biology. 225(20). 3 indexed citations

Fehsenfeld, Sandra & Chris M. Wood. (2020). A potential role for hyperpolarization-activated cyclic nucleotide-gated sodium/potassium channels (HCNs) in teleost acid-base and ammonia regulation. Comparative Biochemistry and Physiology Part B Biochemistry and Molecular Biology. 248-249. 110469–110469. 4 indexed citations

Eom, Junho, Sandra Fehsenfeld, & Chris M. Wood. (2020). Is ammonia excretion affected by gill ventilation in the rainbow trout Oncorhynchus mykiss?. Respiratory Physiology & Neurobiology. 275. 103385–103385. 18 indexed citations

Niyogi, Som, et al.. (2016). Effects of salinity on short-term waterborne zinc uptake, accumulation and sub-lethal toxicity in the green shore crab ( Carcinus maenas ). Aquatic Toxicology. 178. 132–140. 9 indexed citations

Fehsenfeld, Sandra & Dirk Weihrauch. (2016). The role of an ancestral hyperpolarization activated cyclic nucleotide-gated K+-channel in branchial acid-base regulation in the green crab,Carcinus maenas(L.). Journal of Experimental Biology. 14 indexed citations

Blewett, Tamzin A., Chris N. Glover, Sandra Fehsenfeld, et al.. (2015). Making sense of nickel accumulation and sub-lethal toxic effects in saline waters: Fate and effects of nickel in the green crab, Carcinus maenas. Aquatic Toxicology. 164. 23–33. 31 indexed citations

10.

Fehsenfeld, Sandra, et al.. (2014). Acid–base regulation in the Dungeness crab (Metacarcinus magister). Marine Biology. 161(5). 1179–1193. 31 indexed citations

11.

Treberg, Jason R., et al.. (2013). Cutaneous nitrogen excretion in the African clawed frog Xenopus laevis: Effects of high environmental ammonia (HEA). Aquatic Toxicology. 136-137. 1–12. 25 indexed citations

12.

Fehsenfeld, Sandra & Dirk Weihrauch. (2012). Differential acid–base regulation in various gills of the green crab Carcinus maenas: Effects of elevated environmental pCO2. Comparative Biochemistry and Physiology Part A Molecular & Integrative Physiology. 164(1). 54–65. 39 indexed citations

13.

Martin, Michael, et al.. (2011). Effects of high environmental ammonia on branchial ammonia excretion rates and tissue Rh-protein mRNA expression levels in seawater acclimated Dungeness crab Metacarcinus magister. Comparative Biochemistry and Physiology Part A Molecular & Integrative Physiology. 160(2). 267–277. 68 indexed citations

14.

Fehsenfeld, Sandra, et al.. (2011). Effects of elevated seawater p CO2 on gene expression patterns in the gills of the green crab, Carcinus maenas. BMC Genomics. 12(1). 488–488. 43 indexed citations

15.

Ovitt, Catherine E., et al.. (2004). The murine winged-helix transcription factor Foxl2 is required for granulosa cell differentiation and ovary maintenance. Development. 131(4). 933–942. 566 indexed citations breakdown →

16.

Casanova, Emilio, Thomas Lemberger, Sandra Fehsenfeld, Theo Mantamadiotis, & Günther Schütz. (2003). α Complementation in the Cre recombinase enzyme. genesis. 37(1). 25–29. 36 indexed citations

17.

Casanova, Emilio, Sandra Fehsenfeld, Thomas Lemberger, et al.. (2002). ER‐based double icre fusion protein allows partial recombination in forebrain. genesis. 34(3). 208–214. 64 indexed citations

18.

Casanova, Emilio, Sandra Fehsenfeld, Erich F. Greiner, Andrew F. Stewart, & Günther Schütz. (2002). Construction of a conditional allele of RSK‐B/MSK2 in the mouse. genesis. 32(2). 158–160. 2 indexed citations

19.

Casanova, Emilio, Thomas Lemberger, Sandra Fehsenfeld, et al.. (2002). Rapid Localization of a Gene within BACs and PACs. BioTechniques. 32(2). 240–242. 2 indexed citations

20.

Casanova, Emilio, Sandra Fehsenfeld, Theo Mantamadiotis, et al.. (2001). A CamKIIα iCre BAC allows brain‐specific gene inactivation. genesis. 31(1). 37–42. 241 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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