L Singh

1.4k total citations · 1 hit paper
10 papers, 1.1k citations indexed

About

L Singh is a scholar working on Cellular and Molecular Neuroscience, Molecular Biology and Oncology. According to data from OpenAlex, L Singh has authored 10 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Cellular and Molecular Neuroscience, 5 papers in Molecular Biology and 3 papers in Oncology. Recurrent topics in L Singh's work include Neuropeptides and Animal Physiology (8 papers), Hypothalamic control of reproductive hormones (3 papers) and Peptidase Inhibition and Analysis (3 papers). L Singh is often cited by papers focused on Neuropeptides and Animal Physiology (8 papers), Hypothalamic control of reproductive hormones (3 papers) and Peptidase Inhibition and Analysis (3 papers). L Singh collaborates with scholars based in United States. L Singh's co-authors include Jean‐Pierre Raufman, John Eng, Garima Singh, Wayne Kleinman, Ravindra K. Malhotra, J. P. Raufman, Philip Andrews and J. Englebert Dunphy and has published in prestigious journals such as Journal of Biological Chemistry, Journal of Cellular Physiology and American Journal of Physiology-Gastrointestinal and Liver Physiology.

In The Last Decade

L Singh

10 papers receiving 1.1k 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.

Isolation and characterization of exendin-4, an exendin-3 analogue, from Heloderma suspectum venom. Further evidence for an exendin receptor on dispersed acini from guinea pig pancreas.

1992 818 citations John Eng, Wayne Kleinman et al. Journal of Biological Chemistry profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
L Singh United States	8	751	522	473	258	124	10	1.1k
P. L. Brubaker Canada	11	615 0.8×	576 1.1×	294 0.6×	197 0.8×	38 0.3×	18	951
Marco A. Piñeyro United States	15	534 0.7×	461 0.9×	343 0.7×	97 0.4×	26 0.2×	25	927
Z. Ling Belgium	17	696 0.9×	1.2k 2.2×	532 1.1×	77 0.3×	127 1.0×	28	1.5k
Niels Blume Denmark	12	428 0.6×	622 1.2×	392 0.8×	52 0.2×	47 0.4×	22	929
C. J. Hedeskov Denmark	20	642 0.9×	1.2k 2.3×	872 1.8×	98 0.4×	81 0.7×	45	1.7k
Yun Ning China	10	386 0.5×	181 0.3×	360 0.8×	71 0.3×	78 0.6×	19	761
Seymour Heisler Canada	21	207 0.3×	163 0.3×	533 1.1×	308 1.2×	23 0.2×	51	1.0k
Christian G. Ziegler Germany	16	352 0.5×	297 0.6×	245 0.5×	46 0.2×	82 0.7×	32	847
E. Oetjen Germany	21	179 0.2×	386 0.7×	655 1.4×	139 0.5×	45 0.4×	54	1.1k
Lisa S. Beavers United States	16	115 0.2×	133 0.3×	516 1.1×	364 1.4×	92 0.7×	19	957

Countries citing papers authored by L Singh

Since Specialization

Citations

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

Fields of papers citing papers by L Singh

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of L Singh

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

All Works

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10 of 10 papers shown

Singh, Garima, L Singh, & Jean‐Pierre Raufman. (1992). Y2 receptors for peptide YY and neuropeptide Y on dispersed chief cells from guinea pig stomach. American Journal of Physiology-Gastrointestinal and Liver Physiology. 262(4). G756–G762. 8 indexed citations

Malhotra, Ravindra K., L Singh, John Eng, & Jean‐Pierre Raufman. (1992). Exendin-4, a new peptide from Heloderma suspectum venom, potentiates cholecystokinin-induced amylase release from rat pancreatic acini. Regulatory Peptides. 41(2). 149–156. 43 indexed citations

Raufman, Jean‐Pierre, L Singh, Garima Singh, & John Eng. (1992). Truncated glucagon-like peptide-1 interacts with exendin receptors on dispersed acini from guinea pig pancreas. Identification of a mammalian analogue of the reptilian peptide exendin-4.. Journal of Biological Chemistry. 267(30). 21432–21437. 106 indexed citations

Eng, John, Wayne Kleinman, L Singh, Garima Singh, & Jean‐Pierre Raufman. (1992). Isolation and characterization of exendin-4, an exendin-3 analogue, from Heloderma suspectum venom. Further evidence for an exendin receptor on dispersed acini from guinea pig pancreas.. Journal of Biological Chemistry. 267(11). 7402–7405. 818 indexed citations breakdown →

Raufman, Jean‐Pierre, Ravindra K. Malhotra, & L Singh. (1991). PACAP-38, a novel peptide from ovine hypothalamus, is a potent modulator of amylase release from dispersed acini from rat pancreas. Regulatory Peptides. 36(1). 121–129. 34 indexed citations

Raufman, Jean‐Pierre, et al.. (1991). Prostaglandins do not mediate the actions of cholera toxin on pancreatic acini or gastric chief cells from the guinea pig. Journal of Cellular Physiology. 146(1). 81–85. 3 indexed citations

Raufman, Jean‐Pierre & L Singh. (1991). Actions of peptide YY and neuropeptide Y on chief cells from guinea pig stomach. American Journal of Physiology-Gastrointestinal and Liver Physiology. 260(6). G820–G826. 9 indexed citations

Raufman, Jean‐Pierre, L Singh, & John Eng. (1991). Exendin-3, a novel peptide from Heloderma horridum venom, interacts with vasoactive intestinal peptide receptors and a newly described receptor on dispersed acini from guinea pig pancreas. Description of exendin-3(9-39) amide, a specific exendin receptor antagonist.. Journal of Biological Chemistry. 266(5). 2897–2902. 51 indexed citations

Eng, John, Philip Andrews, Wayne Kleinman, L Singh, & J. P. Raufman. (1990). Purification and structure of exendin-3, a new pancreatic secretagogue isolated from Heloderma horridum venom. Journal of Biological Chemistry. 265(33). 20259–20262. 57 indexed citations

10.

Singh, L, et al.. (1968). MOBILIZATION OF CALCIUM IN FRACTURED BONES IN RATS.. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). 4 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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