G. F. Orr

770 total citations
52 papers, 616 citations indexed

About

G. F. Orr is a scholar working on Cell Biology, Plant Science and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, G. F. Orr has authored 52 papers receiving a total of 616 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Cell Biology, 23 papers in Plant Science and 21 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in G. F. Orr's work include Plant Pathogens and Fungal Diseases (26 papers), Mycorrhizal Fungi and Plant Interactions (18 papers) and Plant and Fungal Species Descriptions (11 papers). G. F. Orr is often cited by papers focused on Plant Pathogens and Fungal Diseases (26 papers), Mycorrhizal Fungi and Plant Interactions (18 papers) and Plant and Fungal Species Descriptions (11 papers). G. F. Orr collaborates with scholars based in United States, India and Israel. G. F. Orr's co-authors include Harold H. Kuehn, Orda A. Plunkett, Dexter H. Howard, Mark Weiser, Stuart N. Seidman, Revital Amiaz, Gil Raviv, Edith Varsavsky, Arthur J. Siegel and Efrat Kravitz and has published in prestigious journals such as Journal of Bacteriology, The Journal of Nervous and Mental Disease and Mycologia.

In The Last Decade

G. F. Orr

49 papers receiving 500 citations

Peers

Countries citing papers authored by G. F. Orr

Since Specialization

Citations

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

Fields of papers citing papers by G. F. Orr

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by G. F. Orr. 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 G. F. Orr. The network helps show where G. F. Orr may publish in the future.

Co-authorship network of co-authors of G. F. Orr

This figure shows the co-authorship network connecting the top 25 collaborators of G. F. Orr. A scholar is included among the top collaborators of G. F. Orr 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 G. F. Orr. G. F. Orr 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

#	Work	Indexed citations
1	Parallel-Group Placebo-Controlled Trial of Testosterone Gel in Men With Major Depressive Disorder Displaying an Incomplete Response to Standard Antidepressant Treatment 2010 ·Journal of Clinical Psychopharmacology ·Harrison G. Pope, Revital Amiaz, Brian P. Brennan, G. F. Orr, Mark Weiser, John F. Kelly, Gen Kanayama, Arthur J. Siegel, James I. Hudson, Stuart N. Seidman	59
2	Effects of Testosterone Replacement in Middle-Aged Men With Dysthymia 2009 ·Journal of Clinical Psychopharmacology ·Stuart N. Seidman, G. F. Orr, Gil Raviv, Rachel Levi, Steven P. Roose, Efrat Kravitz, Revital Amiaz, Mark Weiser	48
3	An Open-Label Pilot Study to Evaluate the Efficacy of Sildenafil Citrate in Middle-Aged Men With Late-Onset Dysthymia 2008 ·The Journal of Nervous and Mental Disease ·G. F. Orr, Stuart N. Seidman, Mark Weiser, Ari A. Gershon, (unknown), Donald F. Klein	4
4	Effectiveness of Sildenafil in Treating Erectile Dysfunction in PTSD Patients 2006 ·Journal of Clinical Psychopharmacology ·G. F. Orr, Mark Weiser, Michael Polliack, Gil Raviv, (unknown), Leon Grunhaus	11
5	Low-dose Clozapine for the Treatment of Parkinson's Disease in a Patient with Schizophrenia 2001 ·Clinical Neuropharmacology ·G. F. Orr, Hanan Munitz, Haggai Hermesh	10
6	Demonstration of starch in plant tissue: an alternative method usina salt-shocked sea lettuce (Ulva loctuca) 1997 ·Journal of Biological Education ·Robert H. Reed, G. F. Orr	0
7	The Genera Gymnascella, Arachniotus , And Pseudoarachniotus 1977 ·Mycologia ·G. F. Orr, (unknown), Kamalika Roy	10
8	The Genera Gymnascella, Arachniotus, and Pseudoarachniotus 1977 ·Mycologia ·G. F. Orr, (unknown), (unknown)	3
9	Notes on Gymnoascaceae. I. A Review of Eight Species 1971 ·Mycologia ·G. F. Orr, Harold H. Kuehn	8
10	A new genus of the gymnoascaceae 1971 ·Mycopathologia ·Edith Varsavsky, G. F. Orr	8
11	Keratinophilic fungi isolated from soils by a modified hair bait technique 1969 ·Medical Mycology ·G. F. Orr	35
12	A New Genus of the Gymnoascaceae with Dark Ascocarps 1964 ·Mycologia ·G. F. Orr, Harold H. Kuehn	2
13	Arachniotus Aureus 1964 ·Mycologia ·Harold H. Kuehn, K. Tubaki, G. F. Orr	3
14	Soil Fungi from Orissa (India). II. A New Species of Pseudoarachniotus 1963 ·Mycologia ·(unknown), (unknown), G. F. Orr, Harold H. Kuehn	1
15	A New Genus of Gymnoascaceae 1962 ·Mycologia ·Harold H. Kuehn, G. F. Orr	11
16	A nutritional study of eight strains of Gymnoascus reessii 1962 ·Mycopathologia ·Harold H. Kuehn, G. F. Orr	3
17	A Re-Evaluation of Arachniotus Indicus 1961 ·Mycologia ·(unknown), G. F. Orr, Harold H. Kuehn	5
18	A new and widely distributed species of Pseudoarachniotus 1961 ·Mycopathologia ·Harold H. Kuehn, G. F. Orr, (unknown)	45
19	A New Species of Absidia from California 1959 ·Mycologia ·G. F. Orr, Orda A. Plunkett	3
20	Observations on Gymnoascaceae. VI. A New Species of Arachniotus 1959 ·Mycologia ·Harold H. Kuehn, G. F. Orr	9

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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