Ivar Walaas

1.9k total citations
17 papers, 1.6k citations indexed

About

Ivar Walaas is a scholar working on Cellular and Molecular Neuroscience, Cognitive Neuroscience and Molecular Biology. According to data from OpenAlex, Ivar Walaas has authored 17 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Cellular and Molecular Neuroscience, 9 papers in Cognitive Neuroscience and 5 papers in Molecular Biology. Recurrent topics in Ivar Walaas's work include Neuroscience and Neuropharmacology Research (13 papers), Memory and Neural Mechanisms (8 papers) and Neurotransmitter Receptor Influence on Behavior (4 papers). Ivar Walaas is often cited by papers focused on Neuroscience and Neuropharmacology Research (13 papers), Memory and Neural Mechanisms (8 papers) and Neurotransmitter Receptor Influence on Behavior (4 papers). Ivar Walaas collaborates with scholars based in Norway, Sweden and United States. Ivar Walaas's co-authors include Frode Fonnum, D. Malthe‐Sørenssen, R. Lund Karlsen, K.K. Skrede, Jessica Walker, Paul Greengard, Barry J. Everitt, Charles C. Ouimet, A. Claudio Cuello and Tomas Hökfelt and has published in prestigious journals such as Brain Research, Neuroscience and Journal of Neurochemistry.

In The Last Decade

Ivar Walaas

17 papers receiving 1.5k citations

Peers

Countries citing papers authored by Ivar Walaas

Since Specialization

Citations

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

Fields of papers citing papers by Ivar Walaas

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ivar Walaas

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

All Works

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17 of 17 papers shown

#	Work	Indexed citations
1	Effects on Cholinergic Markers in Rat Brain and Blood after Short and Prolonged Administration of Donepezil 2005 ·Neurochemical Research ·(unknown), Inger Lise Bogen, Harald Osmundsen, Ivar Walaas, Frode Fonnum	18
2	Targeting functional subtypes of spinal motoneurons and skeletal muscle fibers in vivo by intramuscular injection of adenoviral and adeno-associated viral vectors 2002 ·Anatomy and Embryology ·Vladimir Martinov, (unknown), Ivar Walaas, Terje Lømo, Arild Njå, Frank Hoover	22
3	The hypothalamic arcuate nucleus-median eminence complex: Immunohistochemistry of transmitters, peptides and DARPP-32 with special reference to coexistence in dopamine neurons 1986 ·Brain Research Reviews ·Barry J. Everitt, Björn Meister, Tomas Hökfelt, T. Melander, Lars Terenius, Åke Rökaeus, Elvar Theodorsson, Graham J. Dockray, J.A. Edwardson, A. Claudio Cuello, Robert Elde, Menek Goldstein, Hugh C. Hemmings, Charles C. Ouimet, Ivar Walaas, Paul Greengard, Wylie Vale, Eckard Weber, Jang‐Yen Wu, Kwen‐Jen Chang	186
4	Neurons with Multiple Messengers with Special Reference to Neuroendocrine Systems 1986 ·Elsevier eBooks ·Tomas Hökfelt, Björn Meister, T. Melander, Martin Schalling, Ӧlle Johansson, Barry J. Everitt, Jan M. Lundberg, H C Hemmings, Charles C. Ouimet, Ivar Walaas, Paul Greengard, (unknown), Sigbritt Werner, A. Claudio Cuello, Menek Goldstein	34
5	Autoradiographic demonstration of glutamate structures after stereotaxic injection of kainic acid in rat hippocampus 1984 ·Brain Research ·Anne Hege Aamodt, (unknown), Ivar Walaas, (unknown), Frode Fonnum	2
6	Glutamate in cortical fibers. 1981 ·PubMed ·Frode Fonnum, (unknown), (unknown), Jessica Walker, Ivar Walaas	72
7	The Effects of Kainic Acid Injections on Guanylate Cyclase Activity in the Rat Caudatoputamen, Nucleus Accumbens and Septum 1981 ·Journal of Neurochemistry ·Ivar Walaas	23
8	Biochemical evidence for overlapping neocortical and allocortical glutamate projections to the nucleus accumbens and rostral caudatoputamen in the rat brain 1981 ·Neuroscience ·Ivar Walaas	162
9	Biochemical evidence for γ-aminobutyrate containing fibres from the nucleus accumbens to the substantia nigra and ventral tegmental area in the rat 1980 ·Neuroscience ·Ivar Walaas, Frode Fonnum	185
10	Selective destruction by kainic acid of neurons innervated by putative glutamergic afferents in septum and nucleus of the diagonal band 1980 ·Brain Research ·D. Malthe‐Sørenssen, (unknown), Ivar Walaas	57
11	Biochemical evidence for glutamate as a transmitter in hippocampal efferents to the basal forebrain and hypothalamus in the rat brain 1980 ·Neuroscience ·Ivar Walaas, Frode Fonnum	163
12	The distribution and origin of glutamate decar☐ylase and choline acetyltransferase in ventral pallidum and other basal forebrain regions 1979 ·Brain Research ·Ivar Walaas, Frode Fonnum	124
13	Localization of Neurotransmitters, Particularly Glutamate, in Hippocampus, Septum, Nucleus Accumbens and Superior Colliculus 1979 ·Progress in brain research ·Frode Fonnum, R. Lund Karlsen, D. Malthe‐Sørenssen, K.K. Skrede, Ivar Walaas	101
14	The effects of surgical and chemical lesions on neurotransmitter candidates in the nucleus accumbens of the rat 1979 ·Neuroscience ·Ivar Walaas, Frode Fonnum	134
15	THE EFFECT OF INTRAHIPPOCAMPAL KAINIC ACID INJECTIONS AND SURGICAL LESIONS ON NEUROTRANSMITTERS IN HIPPOCAMPUS AND SEPTUM 1978 ·Journal of Neurochemistry ·Frode Fonnum, Ivar Walaas	123
16	The effect of parenteral glutamate treatment on the localization of neurotransmitters in the mediobasal hypothalamus 1978 ·Brain Research ·Ivar Walaas, Frode Fonnum	47
17	LOCALIZATION OF GABAERGIC, CHOLINERGIC AND AMINERGIC STRUCTURES IN THE MESOLIMBIC SYSTEM 1977 ·Journal of Neurochemistry ·Frode Fonnum, Ivar Walaas, (unknown)	120

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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