R. Dee Schramm

1.3k total citations
29 papers, 1.1k citations indexed

About

R. Dee Schramm is a scholar working on Public Health, Environmental and Occupational Health, Reproductive Medicine and Molecular Biology. According to data from OpenAlex, R. Dee Schramm has authored 29 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Public Health, Environmental and Occupational Health, 15 papers in Reproductive Medicine and 14 papers in Molecular Biology. Recurrent topics in R. Dee Schramm's work include Reproductive Biology and Fertility (18 papers), Sperm and Testicular Function (12 papers) and Ovarian function and disorders (11 papers). R. Dee Schramm is often cited by papers focused on Reproductive Biology and Fertility (18 papers), Sperm and Testicular Function (12 papers) and Ovarian function and disorders (11 papers). R. Dee Schramm collaborates with scholars based in United States. R. Dee Schramm's co-authors include Barry D. Bavister, Keith E. Latham, Ann Marie Paprocki, Ping Zheng, B. D. Bavister, Daniel A. Dumesic, David H. Abbott, Rita Vassena, M. Al-Sharhan and Dorothy E. Boatman and has published in prestigious journals such as PLoS ONE, The Journal of Clinical Endocrinology & Metabolism and Human Reproduction.

In The Last Decade

R. Dee Schramm

29 papers receiving 1.1k citations

Peers

R. Dee Schramm
P. L. Nayudu Germany
Sue Lintern‐Moore Australia
Fabien Ectors Belgium
Edward Sendler United States
J. Bézard France
J. R. McNeilly United Kingdom
Aurore Thélie France
Josef Fulka Czechia
Jeremy R. Egbert United States
Kazufumi GOTO Japan
P. L. Nayudu Germany
R. Dee Schramm
Citations per year, relative to R. Dee Schramm R. Dee Schramm (= 1×) peers P. L. Nayudu

Countries citing papers authored by R. Dee Schramm

Since Specialization
Citations

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

Fields of papers citing papers by R. Dee Schramm

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R. Dee Schramm. 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 R. Dee Schramm. The network helps show where R. Dee Schramm may publish in the future.

Co-authorship network of co-authors of R. Dee Schramm

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

All Works

20 of 20 papers shown
1.
Leibo, S.P., H. Michael Kubisch, R. Dee Schramm, Richard M. Harrison, & Catherine A. VandeVoort. (2006). Male‐to‐male differences in post‐thaw motility of rhesus spermatozoa after cryopreservation of replicate ejaculates. Journal of Medical Primatology. 36(3). 151–163. 30 indexed citations
2.
VandeVoort, Catherine A., Pei‐hsuan Hung, & R. Dee Schramm. (2006). Prevention of zona hardening in non‐human primate oocytes cultured in protein‐free medium. Journal of Medical Primatology. 36(1). 10–16. 8 indexed citations
3.
Zheng, Ping, R. Dee Schramm, & Keith E. Latham. (2005). Developmental Regulation and In Vitro Culture Effects on Expression of DNA Repair and Cell Cycle Checkpoint Control Genes in Rhesus Monkey Oocytes and Embryos1. Biology of Reproduction. 72(6). 1359–1369. 81 indexed citations
4.
Vassena, Rita, R. Dee Schramm, & Keith E. Latham. (2005). Species-dependent expression patterns of DNA methyltransferase genes in mammalian oocytes and preimplantation embryos. Molecular Reproduction and Development. 72(4). 430–436. 75 indexed citations
5.
Zheng, Ping, Bela Patel, Malgorzata McMenamin, et al.. (2005). Effects of Follicle Size and Oocyte Maturation Conditions on Maternal Messenger RNA Regulation and Gene Expression in Rhesus Monkey Oocytes and Embryos1. Biology of Reproduction. 72(4). 890–897. 42 indexed citations
6.
Schramm, R. Dee & Ann Marie Paprocki. (2004). In Vitro Development and Cell Allocation Following Aggregation of Split Embryos with Tetraploid or Developmentally Asynchronous Blastomeres in Rhesus Monkeys. Cloning and Stem Cells. 6(3). 302–314. 10 indexed citations
7.
Zheng, Ping, Bela Patel, Malgorzata McMenamin, et al.. (2004). Expression of Genes Encoding Chromatin Regulatory Factors in Developing Rhesus Monkey Oocytes and Preimplantation Stage Embryos: Possible Roles in Genome Activation1. Biology of Reproduction. 70(5). 1419–1427. 36 indexed citations
8.
Zheng, Ping, Bela Patel, Malgorzata McMenamin, et al.. (2004). The Primate Embryo Gene Expression Resource: A Novel Resource to Facilitate Rapid Analysis of Gene Expression Patterns in Non-Human Primate Oocytes and Preimplantation Stage Embryos1. Biology of Reproduction. 70(5). 1411–1418. 39 indexed citations
9.
Schramm, R. Dee, Ann Marie Paprocki, & David I. Watkins. (2001). Birth of MHC-defined rhesus monkeys produced by assisted reproductive technology. Vaccine. 20(3-4). 603–607. 7 indexed citations
10.
Schramm, R. Dee. (2000). Birth of rhesus monkey infant after transfer of embryos derived from in-vitro matured oocytes: Short communication. Human Reproduction. 15(11). 2411–2414. 20 indexed citations
11.
Schramm, R. Dee & Barry D. Bavister. (1999). A macaque model for studying mechanisms controlling oocyte development and maturation in human and non-human primates. Human Reproduction. 14(10). 2544–2555. 62 indexed citations
12.
Schramm, R. Dee & Barry D. Bavister. (1999). Onset of Nucleolar and Extranucleolar Transcription and Expression of Fibrillarin in Macaque Embryos Developing In Vitro1. Biology of Reproduction. 60(3). 721–728. 53 indexed citations
13.
Schramm, R. Dee & M. Al-Sharhan. (1996). Fertilization and early embryology: Development of in-vitro-fertilized primate embryos into blastocysts in a chemically defined, protein-free culture medium. Human Reproduction. 11(8). 1690–1697. 49 indexed citations
14.
Schramm, R. Dee & Barry D. Bavister. (1996). Use of purified porcine follicle-stimulating hormone for ovarian stimulation of macaque monkeys. Theriogenology. 45(4). 727–732. 6 indexed citations
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17.
Schramm, R. Dee & B. D. Bavister. (1994). Follicle-Stimulating Hormone Priming of Rhesus Monkeys Enhances Meiotic and Developmental Competence of Oocytes Matured in Vitro1. Biology of Reproduction. 51(5). 904–912. 80 indexed citations
18.
Schramm, R. Dee, et al.. (1994). Effects of gonadotropins upon the incidence and kinetics of meiotic maturation of macaque oocytes in vitro. Molecular Reproduction and Development. 37(4). 467–472. 13 indexed citations
19.
Schramm, R. Dee, et al.. (1993). Chromatin Configurations and Meiotic Competence of Oocytes are Related to Follicular Diameter in Nonstimulated Rhesus Monkeys1. Biology of Reproduction. 48(2). 349–356. 79 indexed citations
20.
Schramm, R. Dee, et al.. (1989). Phenotypic relationships of scrotal circumference to frame size and body weight in performance-tested bulls. Theriogenology. 31(3). 495–504. 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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