Karen M. Powers

1.9k total citations
42 papers, 1.4k citations indexed

About

Karen M. Powers is a scholar working on Neurology, Psychiatry and Mental health and Cellular and Molecular Neuroscience. According to data from OpenAlex, Karen M. Powers has authored 42 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Neurology, 11 papers in Psychiatry and Mental health and 8 papers in Cellular and Molecular Neuroscience. Recurrent topics in Karen M. Powers's work include Epilepsy research and treatment (10 papers), Parkinson's Disease Mechanisms and Treatments (7 papers) and Pharmacological Effects and Toxicity Studies (6 papers). Karen M. Powers is often cited by papers focused on Epilepsy research and treatment (10 papers), Parkinson's Disease Mechanisms and Treatments (7 papers) and Pharmacological Effects and Toxicity Studies (6 papers). Karen M. Powers collaborates with scholars based in United States, Italy and Canada. Karen M. Powers's co-authors include Gary M. Franklin, Phillip D. Swanson, Terri Smith‐Weller, W. T. Longstreth, Harvey Checkoway, Alan A. Artru, H. Checkoway, Danny D. Shen, Yoram Shapira and Kimberly D.K. Adkison and has published in prestigious journals such as Neurology, American Journal of Epidemiology and Brain Research.

In The Last Decade

Karen M. Powers

40 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Karen M. Powers United States	17	580	215	203	143	133	42	1.4k
Maria Skaalum Petersen Faroe Islands	24	498 0.9×	154 0.7×	74 0.4×	83 0.6×	89 0.7×	84	1.9k
Terry Coyne Australia	25	604 1.0×	137 0.6×	171 0.8×	98 0.7×	66 0.5×	57	1.8k
Giorgio Basile Italy	24	329 0.6×	396 1.8×	92 0.5×	91 0.6×	193 1.5×	103	2.4k
Jim Mortimer United States	12	338 0.6×	270 1.3×	104 0.5×	123 0.9×	495 3.7×	20	1.7k
Pei‐Chen Lee Taiwan	22	392 0.7×	127 0.6×	116 0.6×	79 0.6×	133 1.0×	65	1.9k
Eun‐Hee Kim South Korea	24	197 0.3×	426 2.0×	169 0.8×	138 1.0×	90 0.7×	172	2.3k
Chin‐Chang Huang Taiwan	31	699 1.2×	675 3.1×	432 2.1×	214 1.5×	383 2.9×	141	3.2k
Valerie McGuire United States	22	943 1.6×	443 2.1×	81 0.4×	135 0.9×	80 0.6×	35	3.2k
J. Reis France	18	258 0.4×	294 1.4×	342 1.7×	174 1.2×	355 2.7×	73	1.7k
En Xu China	27	1.0k 1.8×	469 2.2×	191 0.9×	300 2.1×	76 0.6×	66	2.6k

Countries citing papers authored by Karen M. Powers

Since Specialization

Citations

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

Fields of papers citing papers by Karen M. Powers

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Karen M. Powers. 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 Karen M. Powers. The network helps show where Karen M. Powers may publish in the future.

Co-authorship network of co-authors of Karen M. Powers

This figure shows the co-authorship network connecting the top 25 collaborators of Karen M. Powers. A scholar is included among the top collaborators of Karen M. Powers 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 Karen M. Powers. Karen M. Powers 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

1.

Brotzman, Laura, Jeffrey T. Kullgren, Karen M. Powers, & Brian J. Zikmund‐Fisher. (2024). Tips from clinicians about if, when, and how to discuss life expectancy with older adults. Patient Education and Counseling. 131. 108569–108569.

2.

Agarwal, Jayant, Karen M. Powers, Lisa M. Pappas, et al.. (2013). Correlates of elevated distress thermometer scores in breast cancer patients. Supportive Care in Cancer. 21(8). 2125–2136. 27 indexed citations

3.

Powers, Karen M., Terri Smith‐Weller, Gary M. Franklin, et al.. (2008). Dietary fats, cholesterol and iron as risk factors for Parkinson's disease. Parkinsonism & Related Disorders. 15(1). 47–52. 76 indexed citations

4.

Powers, Karen M., Denise M. Kay, Stewart A. Factor, et al.. (2007). Combined effects of smoking, coffee, and NSAIDs on Parkinson's disease risk. Movement Disorders. 23(1). 88–95. 105 indexed citations

5.

Powers, Karen M., Terri Smith‐Weller, Gary M. Franklin, et al.. (2005). Diabetes, smoking, and other medical conditions in relation to Parkinson's disease risk. Parkinsonism & Related Disorders. 12(3). 185–189. 75 indexed citations

6.

Momota, Yoshihiro, Alan A. Artru, Karen M. Powers, Douglas S. Mautz, & Yutaka Ueda. (2000). Concentrations of Lidocaine and Monoethylglycine Xylidide in Brain, Cerebrospinal Fluid, and Plasma During Lidocaine-Induced Epileptiform Electroencephalogram Activity in Rabbits: The Effects of Epinephrine and Hypocapnia. Anesthesia & Analgesia. 91(2). 362–368. 2 indexed citations

7.

Powers, Karen M., et al.. (2000). Probenecid-inhibitable efflux transport of valproic acid in the brain parenchymal cells of rabbits: a microdialysis study. Brain Research. 884(1-2). 77–86. 39 indexed citations

8.

Momota, Yoshihiro, Alan A. Artru, Karen M. Powers, Douglas S. Mautz, & Yutaka Ueda. (2000). Concentrations of Lidocaine and Monoethylglycine Xylidide in Brain, Cerebrospinal Fluid, and Plasma During Lidocaine-Induced Epileptiform Electroencephalogram Activity in Rabbits: The Effects of Epinephrine and Hypocapnia. Anesthesia & Analgesia. 91(2). 362–368. 6 indexed citations

9.

Powers, Karen M., et al.. (1999). Cerebral blood flow determinations using fluorescent microspheres: variations on the sedimentation method validated. Journal of Neuroscience Methods. 87(2). 159–165. 19 indexed citations

10.

Momota, Yoshihiro, Alan A. Artru, Karen M. Powers, Douglas S. Mautz, & Yutaka Ueda. (1998). Posttreatment with Propofol Terminates Lidocaine-Induced Epileptiform Electroencephalogram Activity in Rabbits. Anesthesia & Analgesia. 87(4). 900–906. 6 indexed citations

11.

Powers, Karen M., et al.. (1997). Effects of probenecid on brain-cerebrospinal fluid-blood distribution kinetics of E-Delta 2-valproic acid in rabbits.. PubMed. 25(12). 1337–46. 11 indexed citations

12.

Artru, Alan A. & Karen M. Powers. (1997). Furosemide Decreases Cerebrospinal Fluid Formation During Desflurane Anesthesia in Rabbits. Journal of Neurosurgical Anesthesiology. 9(2). 166–174. 8 indexed citations

13.

Bernards, Christopher M., Bruce F. Cullen, & Karen M. Powers. (1997). Effect of Chronic Cocaine Exposure on the Hemodynamic Response to Vasopressors in Sheep. PubMed. 43(4). 680–686. 7 indexed citations

14.

Dickey, Barbara, et al.. (1997). Housing costs for adults who are mentally ill and formerly homeless. The Journal of Behavioral Health Services & Research. 24(3). 291–305. 33 indexed citations

15.

Artru, Alan A., Christopher M. Bernards, Douglas S. Mautz, & Karen M. Powers. (1997). Intravenous Lidocaine Decreases but Cocaine Does Not Alter the Rate of Cerebrospinal Fluid Formation in Anesthetized Rabbits. Journal of Neurosurgical Anesthesiology. 9(1). 31–43. 9 indexed citations

16.

Bernards, Christopher M., Bruce F. Cullen, Christian Kern, & Karen M. Powers. (1997). Effect of Chronic Cocaine Administration on the Hemodynamic Response to Acute Hemorrhage in Awake and Anesthetized Sheep. PubMed. 42(1). 42–48. 2 indexed citations

17.

Dickey, Barbara, et al.. (1996). Use of mental health services by formerly homeless adults residing in group and independent housing. Psychiatric Services. 47(2). 152–158. 57 indexed citations

18.

Adkison, Kimberly D.K., Alan A. Artru, Karen M. Powers, David Nochlin, & Danny D. Shen. (1995). Role of choroid plexus epithelium in the removal of valproic acid from the central nervous system. Epilepsy Research. 20(3). 185–192. 5 indexed citations

19.

Powers, Karen M., et al.. (1993). The Life and Times of Grandfather Alonso: Culture and History in the Upper Amazon. Ethnohistory. 40(2). 338–338. 31 indexed citations

20.

Powers, Karen M., et al.. (1992). Characterization of myocardial extracellular ATP receptors by photoaffinity labelling and functional assays. FEBS Letters. 308(3). 326–326. 6 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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