World's Best Scientists 2026 revealed!

D-Index & Metrics

Medicine

D-Index
81
Citations
20351
World Ranking
16793
National Ranking
8424

Research.com Recognitions

  • 1986 - Fellow of the Royal Society of Canada Academy of Science

Overview

David T. Armstrong is affiliated with the National Institute of Environmental Health Sciences in the United States. Their work is situated within this prominent research institution, where studies related to environmental health are conducted.

Armstrong has been recognized as a Fellow of the Royal Society of Canada since 1986, under the Academy of Science citation. This distinction marks a notable acknowledgment within the scientific community.

There are no specific records available regarding their recent papers, co-authors, publication venues, book publications, main fields of study, subfields of study, or main topics of work.

Best Publications

  • Oocyte–somatic cell interactions during follicle development in mammals

    R.B Gilchrist;L.J Ritter;D.T Armstrong

  • Estradiol-17beta biosynthesis in cultured granulosa cells from hypophysectomized immature rats; stimulation by follicle-stimulating hormone.

    Jennifer H. Dorrington;Young S. Moon;David T. Armstrong

  • Blockade of spontaneous and LH-induced ovulation in rats by indomethacin, an inhibitor of prostaglandin biosynthesis

    David T. Armstrong;Daniel L. Grinwich

  • Adipokines: implications for female fertility and obesity.

    M Mitchell;D T Armstrong;R L Robker;R J Norman

  • Follicle-stimulating hormone stimulates estradiol-17beta synthesis in cultured Sertoli cells.

    Jennifer H. Dorrington;David T. Armstrong

  • Simulated physiological oocyte maturation (SPOM): a novel in vitro maturation system that substantially improves embryo yield and pregnancy outcomes

    F.K. Albuz;M. Sasseville;M. Lane;D.T. Armstrong

  • Role of cumulus cells and serum on the in vitro maturation, fertilization, and subsequent development of rat oocytes.

    B C Vanderhyden;D T Armstrong

  • Seminal plasma regulates endometrial cytokine expression, leukocyte recruitment and embryo development in the pig

    Sean O'Leary;M. J. Jasper;G. M. Warnes;D. T. Armstrong

  • Effects of maternal age on oocyte developmental competence.

    D.T. Armstrong

  • Oocyte-Secreted Factor(s) Determine Functional Differences Between Bovine Mural Granulosa Cells and Cumulus Cells

    Rong Li;Robert J. Norman;David T. Armstrong;Robert B. Gilchrist

  • The in vivo and in vitro effects of exogenous leptin on ovulation in the rat.

    Priya S. Duggal;Kylie H. Van der Hoek;Clyde R. Milner;Natalie K. Ryan

  • Androgen production by theca and granulosa isolated from proestrous rat follicles.

    J. E. Fortune;D. T. Armstrong

  • Effects of FSH on gonadal functions.

    Jennifer H. Dorrington;D.T. Armstrong

  • Control of testicular estrogen synthesis.

    J. H. Dorrington;I. B. Fritz;D. T. Armstrong

  • Androgens augment FSH-induced progesterone secretion by cultured rat granulosa cells.

    David T. Armstrong;Jennifer H. Dorrington

  • Recent advances in superovulation of cattle

    D.T. Armstrong;D.T. Armstrong

  • Bovine Cumulus Cell-Oocyte Gap Junctional Communication During In Vitro Maturation in Response to Manipulation of Cell-Specific Cyclic Adenosine 3′,5′-Monophosophate Levels

    Rebecca E. Thomas;David T. Armstrong;Robert B. Gilchrist

  • Oxygen-Regulated Gene Expression in Bovine Blastocysts

    A.J. Harvey;K.L. Kind;M. Pantaleon;D.T. Armstrong

  • PREGNANCIES AND LIVE BIRTH FROM IN VITRO FERTILIZATION OF CALF OOCYTES COLLECTED BY LAPAROSCOPIC FOLLICULAR ASPIRATION

    D.T. Armstrong;P. Holm;B. Irvine;B.A. Petersen

  • Oocyte-Secreted Factor Activation of SMAD 2/3 Signaling Enables Initiation of Mouse Cumulus Cell Expansion

    Rebecca A. Dragovic;Lesley J. Ritter;Samantha J. Schulz;Fred Amato

Frequent Co-Authors

Peter C.K. Leung
Peter C.K. Leung University of British Columbia
Sarah A. Robertson
Sarah A. Robertson University of Adelaide
Sean T. O’Leary
Sean T. O’Leary University of Colorado Anschutz Medical Campus
Robert J. Norman
Robert J. Norman University of Adelaide
Benjamin K. Tsang
Benjamin K. Tsang Ottawa Hospital Research Institute
Jeremy G. Thompson
Jeremy G. Thompson University of Adelaide
Fulvio Gandolfi
Fulvio Gandolfi University of Milan
Franco R. Calaresu
Franco R. Calaresu University of Western Ontario
Michelle Lane
Michelle Lane University of Adelaide
Irving B. Fritz
Irving B. Fritz University of Toronto

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