Sandra Valtier

728 total citations
33 papers, 493 citations indexed

About

Sandra Valtier is a scholar working on Toxicology, Cellular and Molecular Neuroscience and Clinical Psychology. According to data from OpenAlex, Sandra Valtier has authored 33 papers receiving a total of 493 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Toxicology, 11 papers in Cellular and Molecular Neuroscience and 5 papers in Clinical Psychology. Recurrent topics in Sandra Valtier's work include Forensic Toxicology and Drug Analysis (16 papers), Neurotransmitter Receptor Influence on Behavior (11 papers) and Psychedelics and Drug Studies (5 papers). Sandra Valtier is often cited by papers focused on Forensic Toxicology and Drug Analysis (16 papers), Neurotransmitter Receptor Influence on Behavior (11 papers) and Psychedelics and Drug Studies (5 papers). Sandra Valtier collaborates with scholars based in United States, Brazil and Germany. Sandra Valtier's co-authors include John T. Cody, Vikhyat S. Bebarta, Stephen L. Nelson, Anneke C. Bush, Harvey A. Schwertner, David A. Tanen, Julio Lairet, James J. Kuhlman, Kristin M. Leiferman and Ernest N. Charlesworth and has published in prestigious journals such as Circulation, Journal of Allergy and Clinical Immunology and American Journal of Obstetrics and Gynecology.

In The Last Decade

Sandra Valtier

33 papers receiving 459 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Sandra Valtier United States 15 195 99 65 65 62 33 493
Dennis V. Canfield United States 17 208 1.1× 25 0.3× 41 0.6× 39 0.6× 112 1.8× 69 722
Sieglinde Herre Germany 11 361 1.9× 50 0.5× 67 1.0× 25 0.4× 200 3.2× 22 707
Carole Jamey France 16 321 1.6× 82 0.8× 100 1.5× 34 0.5× 91 1.5× 35 677
Nadia Fucci Italy 18 403 2.1× 61 0.6× 130 2.0× 40 0.6× 198 3.2× 51 854
Ivan Ricordel France 13 129 0.7× 45 0.5× 19 0.3× 23 0.4× 81 1.3× 33 527
Sven Härtwig Germany 13 384 2.0× 79 0.8× 97 1.5× 19 0.3× 50 0.8× 57 898
Craig A. Sutheimer United States 13 91 0.5× 20 0.2× 9 0.1× 38 0.6× 53 0.9× 29 412
Laureen J. Marinetti United States 12 414 2.1× 107 1.1× 157 2.4× 23 0.4× 64 1.0× 16 551
Elisabeth J. Rook Netherlands 10 205 1.1× 106 1.1× 19 0.3× 44 0.7× 57 0.9× 12 513
Wagdy W. Wahba United States 14 313 1.6× 65 0.7× 34 0.5× 39 0.6× 58 0.9× 28 710

Countries citing papers authored by Sandra Valtier

Since Specialization
Citations

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

Fields of papers citing papers by Sandra Valtier

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sandra Valtier

This figure shows the co-authorship network connecting the top 25 collaborators of Sandra Valtier. A scholar is included among the top collaborators of Sandra Valtier 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 Valtier. Sandra Valtier 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.
Kaiser, Brooke L. Deatherage, Jon Jacobs, Athena Schepmoes, et al.. (2019). Assessment of the Utility of the Oral Fluid and Plasma Proteomes for Hydrocodone Exposure. Journal of Medical Toxicology. 16(1). 49–60. 1 indexed citations
2.
Valtier, Sandra, et al.. (2013). Quantitative method for analysis of hydrocodone, hydromorphone and norhydrocodone in human plasma by liquid chromatography-tandem mass spectrometry.. 925(1). 40–45. 2 indexed citations
3.
Bebarta, Vikhyat S., et al.. (2009). Abstract 2505: Hydroxocobalamin and Epinephrine Improve Survival in a Swine Model of Cyanide-Induced Cardiac Arrest: A Randomized Trial. Circulation. 120. 1 indexed citations
4.
Bebarta, Vikhyat S., et al.. (2009). Hydroxocobalamin and Sodium Thiosulfate Versus Sodium Nitrite and Sodium Thiosulfate in the Treatment of Acute Cyanide Toxicity in a Swine (Sus scrofa) Model. Annals of Emergency Medicine. 55(4). 345–351. 38 indexed citations
5.
Valtier, Sandra, et al.. (2004). Metabolic Profile of Famprofazone Following Multidose Administration. Journal of Analytical Toxicology. 28(6). 432–438. 6 indexed citations
6.
Cody, John T., Sandra Valtier, & Stephen L. Nelson. (2003). Amphetamine Enantiomer Excretion Profile Following Administration of Adderall. Journal of Analytical Toxicology. 27(7). 485–492. 15 indexed citations
7.
Valtier, Sandra, et al.. (2003). Metabolic Profile of Amphetamine and Methamphetamine Following Administration of the Drug Famprofazone. Journal of Analytical Toxicology. 27(7). 479–484. 15 indexed citations
8.
Cody, John T. & Sandra Valtier. (2001). Effects of Stealth  Adulterant on Immunoassay Testing for Drugs of Abuse. Journal of Analytical Toxicology. 25(6). 466–470. 28 indexed citations
9.
Cody, John T. & Sandra Valtier. (2001). Amphetamine, Clobenzorex, and 4-Hydroxyclobenzorex Levels Following Multidose Administration of Clobenzorex. Journal of Analytical Toxicology. 25(3). 158–165. 5 indexed citations
10.
Cody, John T., Sandra Valtier, & James J. Kuhlman. (2001). Analysis of Morphine and Codeine in Samples Adulterated with Stealth . Journal of Analytical Toxicology. 25(7). 572–575. 18 indexed citations
11.
Valtier, Sandra & John T. Cody. (2000). Differentiation of Clobenzorex Use from Amphetamine Abuse Using the Metabolite 4-Hydroxyclobenzorex. Journal of Analytical Toxicology. 24(7). 606–613. 9 indexed citations
12.
Cody, John T. & Sandra Valtier. (1999). A Gas Chromatography-Mass Spectrometry Method for the Quantitation of CIobenzorex*. Journal of Analytical Toxicology. 23(7). 603–608. 7 indexed citations
13.
Valtier, Sandra, et al.. (1999). Metabolic Production of Amphetamine Following Multidose Administration of Clobenzorex. Journal of Analytical Toxicology. 23(6). 511–517. 11 indexed citations
14.
Cody, John T. & Sandra Valtier. (1998). Detection of Amphetamine and Methamphetamine Following Administration of Benzphetamine*. Journal of Analytical Toxicology. 22(4). 299–309. 24 indexed citations
15.
Cody, John T. & Sandra Valtier. (1997). Immunoassay Analysis of Lysergic Acid Diethylamide. Journal of Analytical Toxicology. 21(6). 459–464. 12 indexed citations
16.
Cody, John T. & Sandra Valtier. (1996). Detection of Amphetamine Following Administration of Fenproporex. Journal of Analytical Toxicology. 20(6). 425–431. 25 indexed citations
17.
Valtier, Sandra & John T. Cody. (1995). Evaluation of Internal Standards for the Analysis of Amphetamine and Methamphetamine. Journal of Analytical Toxicology. 19(6). 375–380. 26 indexed citations
18.
Charlesworth, Ernest N., et al.. (1994). The effect of immunotherapy on the cutaneous late phase response to antigen. Journal of Allergy and Clinical Immunology. 93(2). 484–493. 41 indexed citations
19.
Lucey, Daniel R., Stephen McGuire, Kevin D. Hall, et al.. (1993). Cerebrospinal Fluid Neopterin Levels in 159 Neurologically Asymptomatic Persons Infected with the Human Immunodeficiency Virus (HIV-1): Relationship to Immune Status. Viral Immunology. 6(4). 267–272. 1 indexed citations
20.
DIXON, P. M., et al.. (1992). Interleukin-6 is released in the cutaneous response to allergen challenge in atopic individuals. Journal of Allergy and Clinical Immunology. 89(5). 1010–1020. 40 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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