Ronald J Nachman
(Ron)
Areawide Pest Management Research
Research Chemist
Phone: (979) 260-9315
Fax: (979) 260-9386
2771 F&B ROAD
COLLEGE STATION, TX, 77845
Nachman, R.J., Zubrzak, P., Williams, H., Strey, A.A., Zdarek, J. 2007. A beta-amino acid pyrokinin analog induces irregular pupariation behavior in larvae of the flesh fly Sarcophaga bullata. Pestycydy/Pesticides. 210:3979-3989.
Taneja-Bageshwar, S., Strey, A.A., Kaczmarek, K., Zabrocki, J., Pietrantonio, P., Nachman, R.J. 2008. Comparison of insect kinin analogs with cis-peptide bond, type VI-turn motifs identifies optimal stereochemistry for interaction with a recombinant arthropod kinin receptor from the southern cattle tick, Boophilus microplus. Peptides. 29:295-301.
Coast, G.M., Nachman, R.J., Schooley, D.A. 2007. An antidiuretic peptide (Tenmo-ADFb) with kinin-like diuretic activity on Malpighian tubules of the house cricket, Acheta domesticus. Journal of Experimental Biology Online. 210:3979-3989.
Audsley, N., Matthews, J., Nachman, R.J., Weaver, R.J. 2008. In vitro transport of an allatostatin and analogues across the anterior midgut of Manduca sexta larvae. Peptides. 29:286-294.
Downer, K., Nachman, R.J., Stoffolano, J. 2007. Factors affecting engorgement behavior in the salt marsh horse fly, Tabanus nigrovittatus Macquart (Diptera: Tabanidae). Journal of Insect Behavior. 20:403-412.
Audsley, N., Matthews, J., Nachman, R.J., Weaver, R.J. 2007. Metabolism of cydiastatin 4 and analogues by enzymes associated with the midgut and haemolymph of Manduca sexta larvae. General and Comparative Endocrinology. 153:80-87.
Kaczmarek, K.J., Coast, G.M., Williams, H.J., Zabrocki, J., Nachman, R.J. 2007. Insect kinin analogs with cis-peptide bond motif 4-aminopyroglutamate: Optimal stereochemistry. In: Proceedings of the European Peptide Symposium, September 6-8, 2006, Gdansk, Poland. p. 116-117.
Lodyga-Chruscinska, E., Oldziej, S., Micera, G., Sanna, D., Chruscinski, L., Kaczmarek, K.J., Nachman, R.J., Zabrocki, J. 2007. Potential metal atom binding sites in insect kinin analogs. In: Proceedings of the European Peptide Symposium, September 6-8, 2006, Gdansk, Poland. p. 150-151.
Alstein, M., Ben-Aziz, O., Zeltzer, I., Bhargava, K., Davidovich, M., Strey, A.A., Pryor, N.W., Nachman, R.J. 2007. Inhibition of PK-PBAN-mediated functions in insects: Discovery of selective and non-selective inhibitors. Peptides. 28:574-584.
Downer, K.E., Nachman, R.J., Stoffolano, Jr., J.G. 2007. Effect of seasonality and perisulfakinin on engorgement by the salt marsh horse fly, Tananus nigrovittatus (Diptera: Tabanidae) in the laboratory. Annals of the Entomological Society of America. 100:251-256.
Downer, K.E., Haselton, A.T., Nachman, R.J., Stoffolano, J.G. 2006. Insect satiety: Sulfakinin localization and the effect of drosulfakinin on protein and carbohydrate ingestion in the blow fly, Phormia regina (Diptera: Calliphoridae). Journal of Insect Physiology. 53:106-112.
Nachman, R.J., Fehrentz, J., Martinez, J., Kaczmarek, K., Zabrocki, J., Coast, G.M. 2007. A C-terminal aldehyde analog of the insect kinins inhibits diuresis in the housefly. Peptides. 28:146-152.
Predel, R., Russell, W.K., Neupert, S., Russell, D.H., Esquivel, J.F., Nachman, R.J. 2006. Identification of the first neuropeptides from the CNS of Hemiptera: CAPA peptides of the southern green stinkbug Nezara viridula (L.). Peptides. 27:2670-2677.
Lodyga-Chruscinska, E., Oldziej, S., Sanna, D., Micera, G., Chruscinski, L., Kaczmarek, K., Nachman, R.J., Zabrocki, J. 2006. Spectroscopic studies of Cu (II) complexes with an insect kinin analog. PharmaChem. 5:10-12.
Taneja-Bageshwar, S., Strey, A.A., Zubrzak, P., Pietrantonio, P.V., Nachman, R.J. 2006. Structure-activity relationships for insect kinins on expressed receptors from a tick (Acari: Ixodidae) and a mosquito (Diptera: Culicidae). Proceedings of International Conference on Arthropods: Chemical, Physiological and Environmental Perspectives. 3:55-59.
Nachman, R.J., Russell, W.K., Russell, D.H., Predel, R. 2006. MALDI-TOF/TOF mass spectrometric assignment of Leu/Ile in PVK/CAP2b neuropeptides from single neurohemal organ preparations of four flies. Proceedings of International Conference on Arthropods: Chemical, Physiological and Environmental Perspectives. 3:49-53.
Mertens, I., Clinckspoor, I., Janssen, T., Nachman, R.J., Schoofs, L. 2005. Fmrfamide related peptide ligands activate the caenorhabditis elegans orphan GPCR Y59H11AL.1. Peptides. 27:1291-1296.
Neupert, S., Predel, R., Russell, W.K., Davey, R.B., Pietrantonio, P.V., Nachman, R.J. 2005. Identification of tick periviscerokinin, the first neurohormone of Ixodidae: Single cell analysis by means of MALDI-TOF/TOF mass spectrometry. Biochemical and Biophysical Research Communications. 338:1860-1864.
Nachman, R.J., Strey, A.A., Zubrzak, P., Zdarek, J. 2006. A comparison of the pupariation acceleration activity of pyrokinin-like peptides native to the flesh fly: Which peptide represents the primary pupariation factor? Peptides. 27:527-533.
Nachman, R.J., Russell, W.K., Coast, G.M., Russell, D.H., Miller, J.A., Predel, R. 2006. Identification of PVK/CAP2b neuropeptides from single neurohemal organs of the stable fly and horn fly via MALDI-TOF/TOF tandem mass spectrometry. Peptides. 27:521-526.
Predel, R., Nachman, R.J. 2006. The fxprlamide (pyrokinin/pban) peptide family. In: Kastin, A., editor. Handbook of Biologically Active Peptides. New York, NY: Elsevier. p. 207-213.
Zubrzak, P., Williams, H., Coast, G.M., Reyes-Rangel, G., Juaristi, E., Zabrocki, J., Strey, A.A., Nachman, R.J. 2006. Beta-Amino acid analogs of an insect neuropeptide. Proceedings of the 19th American Peptide Symposium, New York, NY, June 18-23, 2005. p. 369-370.
Nachman, R.J., Russell, W.K., Coast, G.M., Russell, D.H., Predel, R. 2005. Mass spectrometric assignment of Leu/Ile in neuropeptides from single neurohemal organ preparations of insects. Peptides. 26:2151-2156.
Mertens, I., Meeusen, T., Janssen, T., Nachman, R.J., Schoofs, L. 2005. Molecular characterization of two G protein-coupled receptor splice variants as FLP2 receptors in Caenorhabditis elegans. Biochemical and Biophysical Research Communications. 330:967-974.
Pietrantonio, P.V., Jagge, C., Taneja-Bageshwar, S., Nachman, R.J., Barhoumi, R. 2005. The mosquito Aedes aegypti (L.) leucokinin receptor is a multiligand receptor for the three Aedes kinins. Insect Molecular Biology. 14:55-67.
Nachman, R.J., Vercammen, T., Williams, H., Kaczmarek, K., Zabrocki, J., Schoofs, L. 2005. Aliphatic amino diacid Asu functions as an effective mimic of Tyr(SO3H) in sulfakinins for myotropic and food intake-inhibition activity in insects. Peptides. 26:115-120.
Nachman, R.J., Kaczmarek, K., Williams, H., Coast, G.M., Zabrocki, J. 2004. An active insect kinin analog with 4-aminopyroglutamate, a novel cis-peptide bond, type VI beta-turn motif. Biopolymers. 75:412-419.
Mertens, I., Vandingenen, A., Meeussen, T., Janssen, T., Luyten, W., Nachman, R.J., De Loof, A., Schoofs, L. 2004. Functional characterization of the putative orphan neuropeptide G-protein coupled receptor C26F1.6 in Caenorhabditis elegans. Federation of European Biochemical Societies Letters. 573:55-60.
Poels, J., Van Loy, T., Franssens, V., Detheux, M., Nachman, R.J., Oonk, H.B., Akerman, K.E., Vassart, G., Parmentier, M., De Loof, A., Torfs, H., Vanden Broeck, J. 2004. Substitution of conserved glycine residue by alanine in natural and synthetic neuropeptide ligands causes partial agonism at the stomoxytachykinin receptor. Journal of Neurochemistry. 90:472-478.
Predel, R., Wegener, C., Russell, W.K., Tichy, S.E., Russell, D.H., Nachman, R.J. 2004. Peptidomics of CNS-associated neurohemal systems of adult Drosophila melanogaster: A mass spectrometric survey of peptides from individual flies. Journal of Comparative Neurology. 474:379-392.
Zdarek, J., Verleyen, P., Maresh, M., Doleckova, L., Nachman, R.J. 2004. Comparison of the effects of pyrokinins and related peptides identified from arthropods on pupariation behavior in flesh fly (Sarcophaga bullata) larvae (Diptera: Sarcophagidae). Journal of Insect Physiology. 50:233-239.
Nachman, R.J., Coast, G.M., Fehrentz, J., Kaczmarek, K., Zabrocki, J., Pryor, N.W., Martinez, J. 2003. A C-terminal insect kinin analog enhances inhibition of weight gain and induces significant mortality in Helicoverpa zea. Peptides. 24(10):1615-1621.
Oros, G., Nachman, R.J. 2003. Differential and developmental stage selective toxicity of a pentapeptide derivative to sunflower downy mildew pathogen. Scientific Bulletin of North University of Baia Mare. p. 401-406.
Torfs, P., Baggerman, G., Meeusen, T., Nieto, J., Nachman, R.J., Calderon, J., Deloof, A., Schoofs, L. 2002. Isolation, identification, and synthesis of a disulfated sulfakinin from the central nervous system of an arthropod the white shrimp Litopenaeus vannamei. Biochemical and Biophysical Research Communications. 299:312-320.
Meeusen, T., Mertens, I., Clynen, E., Baggerman, G., Nichols, R., Nachman, R.J., Huybrechts, R., Deloof, A., Schoofs, L. 2002. Identification of Drosophila of the invertebrate G-protein couples FMRFamide receptor. Proceedings of the National Academy of Sciences. 99:15363-15368.
Holmes, S.P., Barhoumi, R., Nachman, R.J., Pietrantonio, P.V. 2003. Functional analysis of a G protein-coupled receptor from the southern cattle tick Boophilus microplus (Acari: Ixodidae) identifies it as the first arthropod myokinin receptor. Insect Molecular Biology. 12(1):27-38.
NACHMAN, R.J., COAST, G.M., TICHY, S., RUSSELL, D.H., MILLER, J.A., PREDEL, R. OCCURRENCE OF INSECT KININS IN THE FLESH FLY, STABLE FLY AND HORN FLY - MASS SPECTROMETRIC IDENTIFICATION FROM SINGLE NERVES AND DIURETIC ACTIVITY. PEPTIDES. 2002. V. 23. p. 1885-1894.
Zdarek, J., Myska, P., Zemek, R., Nachman, R.J. 2002. Mode of action of an insect neuropeptide Leucopyrokinin (LPK) on pupariation in fleshfly (Sarcophaga bullata) larvae. Journal of Insect Physiology. 48:951-959.
Siviter, R.J., Nachman, R.J., Dani, M.P., Keen, J.N., Shirras, A.D., Isaac, R.E. 2002. Peptidyl dipeptidases (ANCE and ACER) of Drosophila melanogaster: Major differences in the substrate specificity of two homologs of human angiotensin I-converting enzyme. Peptides. 23:2025-2034.
Harshini, S., Nachman, R.J., Sreekumar, S. 2002. In vitro release of digestive enzymes by FMRF amide related neuropeptides and analogues in the lepidopteran insect Opisina arenosella (Walk.). Peptides. 23(10):1759-1763.
Torfs, P., Nachman, R.J., Poulos, C., De Loof, A., Schoofs, L. 2002. Activity of crustacean myotropic neuropeptides on the oviduct and hindgut of the crayfish Astacus leptodactylus. Invertebrate Reproduction and Development. 41:137-142.
Harshini, S., Nachman, R.J., Sreekumar, S. 2002. Inhibition of digestive enzyme release by neuropeptides in larvae of Opisina arenosella (Lepidoptera: Cryptophasidae). Comparative Biochemistry and Physiology. 132:353-358.
Harshini, S., Manchu, V., Sunitha, V.B., Sreekumar, S., Nachman, R.J. 2002. In vitro release of amylase by culekinins in two insects: Opisina arenosella (Lepidoptera) and Rhynchophorus ferrugineus (Coleoptera). Trends in Life Sciences. 17(2):61-64.