Johannes Handler

645 citations

47 papers · 492 indexed · h-index 13

Impact in

Equine top 1%
- Veterinary Equine Medical Research
Agronomy and Crop Science top 2%
- Reproductive Physiology in Livestock

Papers in ⓘ

Agronomy and Crop Science 22
- Reproductive Physiology in Livestock 21
Equine 17
- Veterinary Equine Medical Research 17

Co-authors: Christine Aurich (8 shared papers)Nadja Herbach (2 shared papers)Stefan Bauersachs (2 shared papers)Rüdiger Wanke (2 shared papers)K L Parker (2 shared papers)Bernard P. Schimmer (2 shared papers)Timothy Flynn (2 shared papers)Moshe Szyf (2 shared papers)
Journals: Journal of Equine Veterinary Science (12 papers)Theriogenology (7 papers)Biology of Reproduction (2 papers)Endocrine Research (1 paper)In Vitro Cellular & Developmental Biology - Animal (1 paper)
Partner nations: Germany Austria Switzerland

In The Last Decade

Johannes Handler

44 papers receiving 479 citations

Peers

Countries citing papers authored by Johannes Handler

Since Specialization

Citations

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

Fields of papers citing papers by Johannes Handler

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Johannes Handler, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Johannes Handler Line = papers co-authored together Johannes Handler links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 47 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Microarray Analysis of Equine Endometrium at Days 8 and 12 of Pregnancy1 Biology of Reproduction ·M. Merkl, Susanne E. Ulbrich, Christiane Otzdorff, Nadja Herbach, Rüdiger Wanke, Eckhard Wolf, Johannes Handler, Stefan Bauersachs	2010	83
2	An enhancer element and a functional cyclic AMP-dependent protein kinase are required for expression of adrenocortical 21-hydroxylase. Journal of Biological Chemistry ·Johannes Handler, Bernard P. Schimmer, Timothy Flynn, Moshe Szyf, J G Seidman, K L Parker	1988	58
3	Exploration of Global Gene Expression Changes During the Estrous Cycle in Equine Endometrium1 Biology of Reproduction ·Simone Gebhardt, M. Merkl, Nadja Herbach, Rüdiger Wanke, Johannes Handler, Stefan Bauersachs	2012	39
4	Lectin binding patterns of uterine glands in mares with chronic endometrial degeneration American Journal of Veterinary Research ·Ingrid Walter, Michaela Klein, Johannes Handler, Jörg Aurich, M. Reifinger, Christine Aurich	2001	23
5	Convergent evolution of pregnancy-specific glycoproteins in human and horse Reproduction ·Denis Aleksic, L. Blaschke, Sophie Mißbach, Jana Hänske, Wiebke Weiß, Johannes Handler, Wolfgang Zimmermann, Victoria Cabrera-Sharp, Jordan E. Read, Amanda M. de Mestre, Ronan T. O’Riordan, Tom Moore, Robert Kammerer	2016	17
6	Secretion patterns of oxytocin and PGF2α-metabolite in response to cervical dilatation in cyclic mares Theriogenology ·Johannes Handler, Markus Königshofer, H. Kindahl, Dieter Schams, Christine Aurich	2003	17
7	Estrous cycle characteristics, luteal function, secretion of oxytocin (OT) and plasma concentrations of 15-keto-13,14-dihydro-PGF2α (PGF2α-metabolite) after administration of low doses of prostaglandin F2α (PGF2α) in pony mares Theriogenology ·Johannes Handler, Andrea Wüstenhagen, Dieter Schams, H. Kindahl, Christine Aurich	2003	16
8	Dose-dependent effects of homologous seminal plasma on motility and kinematic characteristics of post-thaw stallion epididymal spermatozoa Andrology ·Stefanie Neuhauser, Steffen Dörfel, Johannes Handler	2015	16
9	Induction of abortion in queens by administration of cabergoline (Galastop™) solely or in combination with the PGF2α analogue Alfaprostol (Gabbrostim™) Theriogenology ·N Erünal-Maral, Selim Aslan, Murat Fındık, Nilgün Yüksel, Johannes Handler, K Arbeiter	2003	15
10	Treatment of transition phase mares with progesterone intravaginally and with deslorelin or hCG to assist ovulations Journal of Equine Veterinary Science ·John R. Newcombe, Johannes Handler, E Klug, P.J. Meyers, W. Jöchle	2002	15
11	Seasonal effects on attempts to synchronize estrus and ovulation by intravaginal application of progesterone-releasing device (PRID™) in mares Theriogenology ·Johannes Handler, Sabine Schönlieb, H.‐O. Hoppen, Christine Aurich	2005	13
12	Postthaw Addition of Autologous Seminal Plasma Improves Sperm Motion Characteristics in Fair and Poor Freezer Stallions Journal of Equine Veterinary Science ·Stefanie Neuhauser, Patricia Gösele, Johannes Handler	2018	13
13	Expression of enzymes and receptors of leukotriene pathway genes in equine endometrium during the estrous cycle and early pregnancy Theriogenology ·Aydın Güzeloğlu, Mehmet Osman Atlı, Ercan Kurar, Seyit Ali Kayış, Johannes Handler, Ahmet Semacan, Selim Aslan	2013	12
14	Influence of reproductive stage at PRID™ insertion on synchronization of estrus and ovulation in mares Animal Reproduction Science ·Johannes Handler, Sabine Schönlieb, H.‐O. Hoppen, Christine Aurich	2006	10
15	Motility of Fresh and Frozen-Thawed Stallion Sperm from Three Segments of the Epididymal Cauda and the Effect of Post-Thaw Seminal Plasma Addition on Motility Journal of Equine Veterinary Science ·Stefanie Neuhauser, Svenja Rheinfeld, Johannes Handler	2013	10
16	A three-dimensional culture model of canine uterine glands In Vitro Cellular & Developmental Biology - Animal ·Krystina L. Stadler, Johannes Handler, Susanne Schoenkypl, Ingrid Walter	2008	9
17	Effects of Different Freezing Protocols on Motility, Viability, Mitochondrial Membrane Potential, Intracellular Calcium Level, and DNA Integrity of Cryopreserved Equine Epididymal Sperm Journal of Equine Veterinary Science ·Stefanie Neuhauser, H. Bollwein, Mathias Siuda, Johannes Handler	2019	9
18	Comparison of the Effects of Five Semen Extenders on the Quality of Frozen-Thawed Equine Epididymal Sperm Journal of Equine Veterinary Science ·Stefanie Neuhauser, H. Bollwein, Matthias Siuda, Johannes Handler	2019	9
19	Influence of cycle stage, age and endometrial biopsy score on oxytocin receptor distribution and gene expression in the cervix and uterus of non-pregnant mares Theriogenology ·Annett Annandale, Ruth Maria Stroehle, Martin L. Schulman, Kgomotso P. Sibeko-Matjila, Geoffrey T. Fosgate, Johannes Handler, Ditte C Vemming, Sarah J. Clift	2018	9
20	Comparison of the Effects of Four Freezing Methods on Motility Characteristics, Morphology, and Viability of Postthaw Stallion Epididymal Sperm Journal of Equine Veterinary Science ·Stefanie Neuhauser, Svenja Rheinfeld, Johannes Handler	2014	9

About Johannes Handler

Johannes Handler is a scholar working on Agronomy and Crop Science, Equine, Public Health, Environmental and Occupational Health, Reproductive Medicine and Genetics, having authored 47 papers that have together received 492 indexed citations. Recurring topics across this work include Reproductive Physiology in Livestock (21 papers), Veterinary Equine Medical Research (17 papers), Sperm and Testicular Function (16 papers), Reproductive Biology and Fertility (16 papers), Genetic and phenotypic traits in livestock (6 papers), Reproductive System and Pregnancy (6 papers), Sexual Differentiation and Disorders (4 papers) and Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities (3 papers). The work is most often cited by research in Equine (146 citations), Agronomy and Crop Science (274 citations), Reproductive Medicine (119 citations), Immunology (121 citations) and Small Animals (40 citations). Johannes Handler has collaborated with scholars based in Germany, Austria and Switzerland. Frequent co-authors include Christine Aurich, Nadja Herbach, Stefan Bauersachs, Rüdiger Wanke, K L Parker, Bernard P. Schimmer, Timothy Flynn, Moshe Szyf, Eckhard Wolf and J G Seidman. Their work appears in journals such as Journal of Equine Veterinary Science, Theriogenology, Biology of Reproduction, Endocrine Research and In Vitro Cellular & Developmental Biology - Animal.

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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