Anni Johnsen

1.7k total citations · 1 hit paper
8 papers, 1.4k citations indexed

About

Anni Johnsen is a scholar working on Molecular Biology, Urology and Nephrology. According to data from OpenAlex, Anni Johnsen has authored 8 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 3 papers in Molecular Biology, 2 papers in Urology and 1 paper in Nephrology. Recurrent topics in Anni Johnsen's work include Urological Disorders and Treatments (2 papers), Lanthanide and Transition Metal Complexes (1 paper) and Neutropenia and Cancer Infections (1 paper). Anni Johnsen is often cited by papers focused on Urological Disorders and Treatments (2 papers), Lanthanide and Transition Metal Complexes (1 paper) and Neutropenia and Cancer Infections (1 paper). Anni Johnsen collaborates with scholars based in Denmark, Poland and Belgium. Anni Johnsen's co-authors include Henrik Sengeløv, Niels Borregaard, Lars Kjeldsen, Gunhild Waldemar, Olaf B. Paulson, Orla M. Larsson, Arne Schousboe, L. F. Gram, S. Vorstrup and Florence Delecluse and has published in prestigious journals such as Journal of Biological Chemistry, The Journal of Urology and Journal of Cerebral Blood Flow & Metabolism.

In The Last Decade

Anni Johnsen

8 papers receiving 1.4k 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 primary structure of NGAL, a novel protein associated with human neutrophil gelatinase

1993 1.1k citations Lars Kjeldsen, Anni Johnsen et al. Journal of Biological Chemistry profile →

Peers

Countries citing papers authored by Anni Johnsen

Since Specialization

Citations

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

Fields of papers citing papers by Anni Johnsen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Anni Johnsen

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

All Works

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8 of 8 papers shown

#	Work	Indexed citations
1	Isolation and primary structure of NGAL, a novel protein associated with human neutrophil gelatinase breakdown → 1993 ·Journal of Biological Chemistry ·Lars Kjeldsen, Anni Johnsen, Henrik Sengeløv, Niels Borregaard	1055
2	Focal reductions of cerebral blood flow in amyotrophic lateral sclerosis: A SPECT study 1992 ·Journal of the Neurological Sciences ·Gunhild Waldemar, S. Vorstrup, Troels S. Jensen, Anni Johnsen, Gudrun Boysen	71
3	Increased Cerebral Blood Flow in Anemic Patients on Long-Term Hemodialytic Treatment 1992 ·Journal of Cerebral Blood Flow & Metabolism ·S. Vorstrup, Piotr Lass, Gunhild Waldemar, Lisbet Brandi, J. F. Schmidt, Anni Johnsen, Olaf B. Paulson	51
4	^99mTc-d,l-HMPAO and SPECT of the Brain in Normal Aging 1991 ·Journal of Cerebral Blood Flow & Metabolism ·Gunhild Waldemar, Steen Gregers Hasselbalch, Allan R. Andersen, Florence Delecluse, Palle Petersen, Anni Johnsen, Olaf B. Paulson	114
5	Doxorubicin in Combination with Verapamil in Advanced Colorectal Cancer: A Phase It Trial 1991 ·Acta Oncologica ·M. Dalmark, (unknown), Anni Johnsen	13
6	Effects of valproate, vigabatrin and aminooxyacetic acid on release of endogenous and exogenous GABA from cultured neurons 1988 ·Epilepsy Research ·L. F. Gram, Orla M. Larsson, Anni Johnsen, Arne Schousboe	93
7	Predictive value of detrusor instability index in surgery for female urinary incontinence 1988 ·Neurourology and Urodynamics ·Gunnar Lose, (unknown), Anni Johnsen	12
8	The Prognosis of Surgically Treated Congenital Hydronephrosis After Diagnosis in Utero 1985 ·The Journal of Urology ·Jørgen Thorup, (unknown), (unknown), Anni Johnsen, Ole Haagen Nielsen	20

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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