Gerhard Adam Schad, Ph.D. - Publications

Affiliations: 
School of Veterinary Medicine University of Pennsylvania, Philadelphia, PA, United States 
Area:
Helminths, Population biology

97 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2011 Zhu H, Li J, Nolan TJ, Schad GA, Lok JB. Sensory neuroanatomy of Parastrongyloides trichosuri, a nematode parasite of mammals: Amphidial neurons of the first-stage larva. The Journal of Comparative Neurology. 519: 2493-507. PMID 21456026 DOI: 10.1002/Cne.22637  0.584
2009 Stein LH, Redding KM, Lee JJ, Nolan TJ, Schad GA, Lok JB, Abraham D. Eosinophils utilize multiple chemokine receptors for chemotaxis to the parasitic nematode Strongyloides stercoralis. Journal of Innate Immunity. 1: 618-30. PMID 20375616 DOI: 10.1159/000233235  0.612
2007 Padigel UM, Hess JA, Lee JJ, Lok JB, Nolan TJ, Schad GA, Abraham D. Eosinophils act as antigen-presenting cells to induce immunity to Strongyloides stercoralis in mice. The Journal of Infectious Diseases. 196: 1844-51. PMID 18190266 DOI: 10.1086/522968  0.639
2007 Nolan TJ, Zhu X, Ketschek A, Cole J, Grant W, Lok JB, Schad GA. The sugar glider (Petaurus breviceps): a laboratory host for the nematode Parastrongyloides trichosuri. The Journal of Parasitology. 93: 1084-9. PMID 18163342 DOI: 10.1645/Ge-1234R.1  0.673
2007 Padigel UM, Stein L, Redding K, Lee JJ, Nolan TJ, Schad GA, Birnbaumer L, Abraham D. Signaling through Galphai2 protein is required for recruitment of neutrophils for antibody-mediated elimination of larval Strongyloides stercoralis in mice. Journal of Leukocyte Biology. 81: 1120-6. PMID 17242370 DOI: 10.1189/Jlb.1106695  0.669
2007 Safer D, Brenes M, Dunipace S, Schad G. Urocanic acid is a major chemoattractant for the skin-penetrating parasitic nematode Strongyloides stercoralis Proceedings of the National Academy of Sciences of the United States of America. 104: 1627-1630. PMID 17234810 DOI: 10.1073/Pnas.0610193104  0.373
2007 Kerepesi LA, Hess JA, Leon O, Nolan TJ, Schad GA, Abraham D. Toll-like receptor 4 (TLR4) is required for protective immunity to larval Strongyloides stercoralis in mice. Microbes and Infection / Institut Pasteur. 9: 28-34. PMID 17196865 DOI: 10.1016/J.Micinf.2006.10.003  0.64
2007 Ashton FT, Zhu X, Boston R, Lok JB, Schad GA. Strongyloides stercoralis: Amphidial neuron pair ASJ triggers significant resumption of development by infective larvae under host-mimicking in vitro conditions. Experimental Parasitology. 115: 92-7. PMID 17067579 DOI: 10.1016/J.Exppara.2006.08.010  0.415
2006 Galioto AM, Hess JA, Nolan TJ, Schad GA, Lee JJ, Abraham D. Role of eosinophils and neutrophils in innate and adaptive protective immunity to larval strongyloides stercoralis in mice. Infection and Immunity. 74: 5730-8. PMID 16988250 DOI: 10.1128/Iai.01958-05  0.647
2006 Padigel UM, Lee JJ, Nolan TJ, Schad GA, Abraham D. Eosinophils can function as antigen-presenting cells to induce primary and secondary immune responses to Strongyloides stercoralis. Infection and Immunity. 74: 3232-8. PMID 16714550 DOI: 10.1128/Iai.02067-05  0.614
2006 Kerepesi LA, Hess JA, Nolan TJ, Schad GA, Abraham D. Complement component C3 is required for protective innate and adaptive immunity to larval strongyloides stercoralis in mice. Journal of Immunology (Baltimore, Md. : 1950). 176: 4315-22. PMID 16547268 DOI: 10.4049/Jimmunol.176.7.4315  0.643
2006 Li X, Massey HC, Nolan TJ, Schad GA, Kraus K, Sundaram M, Lok JB. Successful transgenesis of the parasitic nematode Strongyloides stercoralis requires endogenous non-coding control elements. International Journal For Parasitology. 36: 671-9. PMID 16500658 DOI: 10.1016/J.Ijpara.2005.12.007  0.578
2005 Hoholm F, Zhu X, Ashton FT, Freeman AS, Veklich Y, Castelletto A, Lamont S, Schad GA. New oral linguiform projections and their associated neurons in the third-stage infective larva of the parasitic nematode Oesophagostomum dentatum. The Journal of Parasitology. 91: 61-8. PMID 15856873 DOI: 10.1645/Ge-3398  0.348
2005 Kerepesi LA, Keiser PB, Nolan TJ, Schad GA, Abraham D, Nutman TB. DNA immunization with Na+-K+ ATPase (Sseat-6) induces protective immunity to larval Strongyloides stercoralis in mice. Infection and Immunity. 73: 2298-305. PMID 15784574 DOI: 10.1128/Iai.73.4.2298-2305.2005  0.643
2004 Nolan TJ, Brenes M, Ashton FT, Zhu X, Forbes WM, Boston R, Schad GA. The amphidial neuron pair ALD controls the temperature-sensitive choice of alternative developmental pathways in the parasitic nematode, Strongyloides stercoralis. Parasitology. 129: 753-9. PMID 15648698 DOI: 10.1017/S0031182004006092  0.616
2004 Ketschek AR, Joseph R, Boston R, Ashton FT, Schad GA. Amphidial neurons ADL and ASH initiate sodium dodecyl sulphate avoidance responses in the infective larva of the dog hookworm Anclyostoma caninum. International Journal For Parasitology. 34: 1333-6. PMID 15542093 DOI: 10.1016/J.Ijpara.2004.08.008  0.306
2004 Artis D, Wang ML, Keilbaugh SA, He W, Brenes M, Swain GP, Knight PA, Donaldson DD, Lazar MA, Miller HR, Schad GA, Scott P, Wu GD. RELMbeta/FIZZ2 is a goblet cell-specific immune-effector molecule in the gastrointestinal tract. Proceedings of the National Academy of Sciences of the United States of America. 101: 13596-600. PMID 15340149 DOI: 10.1073/Pnas.0404034101  0.439
2004 Ketschek AR, Freeman AS, Boston R, Habecker PL, Ashton FT, Schad GA. Vertical migratory behavior of the infective third-stage larvae of Oesophagostomum dentatum. Veterinary Parasitology. 123: 215-21. PMID 15325047 DOI: 10.1016/J.Vetpar.2004.06.007  0.368
2004 Forbes WM, Ashton FT, Boston R, Zhu X, Schad GA. Chemoattraction and chemorepulsion of Strongyloides stercoralis infective larvae on a sodium chloride gradient is mediated by amphidial neuron pairs ASE and ASH, respectively. Veterinary Parasitology. 120: 189-98. PMID 15041094 DOI: 10.1016/J.Vetpar.2004.01.005  0.309
2004 Kerepesi LA, Nolan TJ, Schad GA, Lustigman S, Herbert DR, Keiser PB, Nutman TB, Krolewiecki AJ, Abraham D. Human immunoglobulin G mediates protective immunity and identifies protective antigens against larval Strongyloides stercoralis in mice. The Journal of Infectious Diseases. 189: 1282-90. PMID 15031798 DOI: 10.1086/382484  0.647
2003 Ligas JA, Kerepesi LA, Galioto AM, Lustigman S, Nolan TJ, Schad GA, Abraham D. Specificity and mechanism of immunoglobulin M (IgM)- and IgG-dependent protective immunity to larval Strongyloides stercoralis in mice. Infection and Immunity. 71: 6835-43. PMID 14638770 DOI: 10.1128/Iai.71.12.6835-6843.2003  0.656
2003 Forbes WM, Ashton FT, Boston R, Schad GA. Chemotactic behaviour of Strongyloides stercoralis infective larvae on a sodium chloride gradient. Parasitology. 127: 189-97. PMID 12954020 DOI: 10.1017/S0031182003003433  0.302
2002 Sciacca J, Ketschek A, Forbes WM, Boston R, Guerrero J, Ashton FT, Gamble HR, Schad GA. Vertical migration by the infective larvae of three species of parasitic nematodes: is the behaviour really a response to gravity? Parasitology. 125: 553-60. PMID 12553574 DOI: 10.1017/S0031182002002391  0.37
2002 Nolan TJ, Bhopale VM, Rotman HL, Abraham D, Schad GA. Strongyloides stercoralis: high worm population density leads to autoinfection in the jird (Meriones unguiculatus). Experimental Parasitology. 100: 173-8. PMID 12173402 DOI: 10.1016/S0014-4894(02)00014-0  0.676
2002 Herbert DR, Nolan TJ, Schad GA, Lustigman S, Abraham D. Immunoaffinity-isolated antigens induce protective immunity against larval Strongyloides stercoralis in mice. Experimental Parasitology. 100: 112-20. PMID 12054701 DOI: 10.1016/S0014-4894(02)00008-5  0.663
2002 Sciacca J, Forbes WM, Ashton FT, Lombardini E, Gamble HR, Schad GA. Response to carbon dioxide by the infective larvae of three species of parasitic nematodes. Parasitology International. 51: 53-62. PMID 11880227 DOI: 10.1016/S1383-5769(01)00105-2  0.378
2002 Herbert DR, Nolan TJ, Schad GA, Abraham D. The role of B cells in immunity against larval Strongyloides stercoralis in mice. Parasite Immunology. 24: 95-101. PMID 11874564 DOI: 10.1046/J.0141-9838.2001.00441.X  0.658
2001 Krolewiecki AJ, Leon S, Scott PA, Nolan TJ, Schad GA, Abraham D. Effect of chronic ethanol consumption on protective T-helper 1 and T-helper 2 immune responses against the parasites Leishmania major and Strongyloides stercoralis in mice. Alcoholism, Clinical and Experimental Research. 25: 571-8. PMID 11329498 DOI: 10.1111/J.1530-0277.2001.Tb02252.X  0.601
2001 Bhopale VM, Kupprion EK, Ashton FT, Boston R, Schad GA. Ancylostoma caninum: the finger cell neurons mediate thermotactic behavior by infective larvae of the dog hookworm. Experimental Parasitology. 97: 70-6. PMID 11281703 DOI: 10.1006/Expr.2000.4575  0.351
2001 Wang CC, Nolan TJ, Schad GA, Abraham D. Infection of mice with the helminth Strongyloides stercoralis suppresses pulmonary allergic responses to ovalbumin. Clinical and Experimental Allergy : Journal of the British Society For Allergy and Clinical Immunology. 31: 495-503. PMID 11260163 DOI: 10.1046/J.1365-2222.2001.01044.X  0.681
2001 Li J, Zhu X, Ashton FT, Gamble HR, Schad GA. Sensory neuroanatomy of a passively ingested nematode parasite, Haemonchus contortus: amphidial neurons of the third-stage larva. The Journal of Parasitology. 87: 65-72. PMID 11227904 DOI: 10.1645/0022-3395(2001)087[0065:Snoapi]2.0.Co;2  0.325
2000 Herbert DR, Lee JJ, Lee NA, Nolan TJ, Schad GA, Abraham D. Role of IL-5 in innate and adaptive immunity to larval Strongyloides stercoralis in mice. Journal of Immunology (Baltimore, Md. : 1950). 165: 4544-51. PMID 11035095 DOI: 10.4049/Jimmunol.165.8.4544  0.658
2000 Lopez PM, Boston R, Ashton FT, Schad GA. The neurons of class ALD mediate thermotaxis in the parasitic nematode, Strongyloides stercoralis. International Journal For Parasitology. 30: 1115-21. PMID 10996330 DOI: 10.1016/S0020-7519(00)00087-4  0.326
2000 Lopez PM, Nolan T, Schad GA. Growth of the genital primordium as a marker to describe a time course for the heterogonic larval development in Strongyloides stercoralis. The Journal of Parasitology. 86: 882-3. PMID 10958481 DOI: 10.1645/0022-3395(2000)086[0882:Gotgpa]2.0.Co;2  0.601
2000 Li J, Zhu X, Boston R, Ashton FT, Gamble HR, Schad GA. Thermotaxis and thermosensory neurons in infective larvae of Haemonchus contortus, a passively ingested nematode parasite. The Journal of Comparative Neurology. 424: 58-73. PMID 10888739 DOI: 10.1002/1096-9861(20000814)424:1<58::Aid-Cne5>3.0.Co;2-Z  0.338
2000 Li J, Ashton FT, Gamble HR, Schad GA. Sensory neuroanatomy of a passively ingested nematode parasite, Haemonchus contortus: amphidial neurons of the first stage larva. The Journal of Comparative Neurology. 417: 299-314. PMID 10683605 DOI: 10.1002/(Sici)1096-9861(20000214)417:3<299::Aid-Cne4>3.0.Co;2-O  0.334
1999 Nolan TJ, Bhopale VM, Schad GA. Strongyloides stercoralis: oral transfer of parasitic adult worms produces infection in mice and infection with subsequent autoinfection in gerbils. International Journal For Parasitology. 29: 1047-51. PMID 10501615 DOI: 10.1016/S0020-7519(99)00068-5  0.682
1999 Ashton FT, Li J, Schad GA. Chemo- and thermosensory neurons: structure and function in animal parasitic nematodes. Veterinary Parasitology. 84: 297-316. PMID 10456420 DOI: 10.1016/S0304-4017(99)00037-0  0.361
1999 Nolan TJ, Bhopale VM, Schad GA. Hyperinfective strongyloidiasis: Strongyloides stercoralis undergoes an autoinfective burst in neonatal gerbils. The Journal of Parasitology. 85: 286-9. PMID 10219310 DOI: 10.2307/3285634  0.648
1998 Brigandi RA, Rotman HL, Leon O, Nolan TJ, Schad GA, Abraham D. Strongyloides stercoralis host-adapted third-stage larvae are the target of eosinophil-associated immune-mediated killing in mice. The Journal of Parasitology. 84: 440-5. PMID 9576523 DOI: 10.2307/3284509  0.698
1997 Fine AE, Ashton FT, Bhopale VM, Schad GA. Sensory neuroanatomy of a skin-penetrating nematode parasite Strongyloides stercoralis. II. Labial and cephalic neurons. The Journal of Comparative Neurology. 389: 212-23. PMID 9416917 DOI: 10.1002/(Sici)1096-9861(19971215)389:2<212::Aid-Cne2>3.0.Co;2-4  0.334
1997 Schad GA, Thompson F, Talham G, Holt D, Nolan TJ, Ashton FT, Lange AM, Bhopale VM. Barren female Strongyloides stercoralis from occult chronic infections are rejuvenated by transfer to parasite-naive recipient hosts and give rise to an autoinfective burst. The Journal of Parasitology. 83: 785-91. PMID 9379279 DOI: 10.2307/3284268  0.612
1997 Brigandi RA, Rotman HL, Nolan TJ, Schad GA, Abraham D. Chronicity in Strongyloides stercoralis infections: dichotomy of the protective immune response to infective and autoinfective larvae in a mouse model. The American Journal of Tropical Medicine and Hygiene. 56: 640-6. PMID 9230796  0.625
1997 Rotman HL, Schnyder-Candrian S, Scott P, Nolan TJ, Schad GA, Abraham D. IL-12 eliminates the Th-2 dependent protective immune response of mice to larval Strongyloides stercoralis. Parasite Immunology. 19: 29-39. PMID 9121838 DOI: 10.1046/J.1365-3024.1997.D01-142.X  0.659
1997 Thompson F, Nolan TJ, Bhopale VM, Boston R, Schad GA. Passive transfer of immune serum reduces the L1/adult ratio of worms recovered from the intestines of Strongyloides stercoralis-infected gerbils. The Journal of Parasitology. 83: 170-3. PMID 9057721 DOI: 10.2307/3284343  0.674
1996 Ashton FT, Schad GA. Amphids in Strongyloides stercoralis and other parasitic nematodes. Parasitology Today (Personal Ed.). 12: 187-94. PMID 15275212 DOI: 10.1016/0169-4758(96)10012-0  0.323
1996 Mansfield LS, Niamatali S, Bhopale V, Volk S, Smith G, Lok JB, Genta RM, Schad GA. Strongyloides stercoralis: maintenance of exceedingly chronic infections. The American Journal of Tropical Medicine and Hygiene. 55: 617-24. PMID 9025687 DOI: 10.4269/Ajtmh.1996.55.617  0.343
1996 Nolan TJ, Schad GA. Tacrolimus allows autoinfective development of the parasitic nematode Strongyloides stercoralis. Transplantation. 62: 1038. PMID 8878405 DOI: 10.1097/00007890-199610150-00029  0.612
1996 Brigandi RA, Rotman HL, Yutanawiboonchai W, Leon O, Nolan TJ, Schad GA, Abraham D. Strongyloides stercoralis: role of antibody and complement in immunity to the third stage of larvae in BALB/cByJ mice. Experimental Parasitology. 82: 279-89. PMID 8631379 DOI: 10.1006/Expr.1996.0035  0.663
1996 Rotman HL, Yutanawiboonchai W, Brigandi RA, Leon O, Gleich GJ, Nolan TJ, Schad GA, Abraham D. Strongyloides stercoralis: eosinophil-dependent immune-mediated killing of third stage larvae in BALB/cByJ mice. Experimental Parasitology. 82: 267-78. PMID 8631378 DOI: 10.1006/Expr.1996.0034  0.685
1996 Abraham D, Rotman HL, Schnyder-Candrian S, Scott P, Nolan TJ, Schad GA. IL-12 ablation of Th-2 type protective immunity to strongyloides stercoralis infective larvae in BALB/cBYJ mice Faseb Journal. 10: A1181.  0.623
1995 Nolan TJ, Rotman HL, Bhopale VM, Schad GA, Abraham D. Immunity to a challenge infection of Strongyloides stercoralis third-stage larvae in the jird. Parasite Immunology. 17: 599-604. PMID 8817607 DOI: 10.1111/J.1365-3024.1995.Tb01004.X  0.706
1995 Abraham D, Rotman HL, Haberstroh HF, Yutanawiboonchai W, Brigandi RA, Leon O, Nolan TJ, Schad GA. Strongyloides stercoralis: protective immunity to third-stage larvae inBALB/cByJ mice. Experimental Parasitology. 80: 297-307. PMID 7895840 DOI: 10.1006/expr.1995.1036  0.633
1995 Mansfield LS, Alavi A, Wortman JA, Schad GA. Gamma camera scintigraphy for direct visualization of larval migration in Strongyloides stercoralis-infected dogs. The American Journal of Tropical Medicine and Hygiene. 52: 236-40. PMID 7694965  0.31
1995 Ashton FT, Bhopale VM, Fine AE, Schad GA. Sensory neuroanatomy of a skin-penetrating nematode parasite: Strongyloides stercoralis. I. Amphidial neurons. The Journal of Comparative Neurology. 357: 281-95. PMID 7665730 DOI: 10.1002/Cne.903570208  0.305
1995 Kerlin RL, Nolan TJ, Schad GA. Strongyloides stercoralis: histopathology of uncomplicated and hyperinfective strongyloidiasis in the Mongolian gerbil, a rodent model for human strongyloidiasis [corrected]. International Journal For Parasitology. 25: 411-20. PMID 7635616 DOI: 10.1016/0020-7519(94)00154-G  0.615
1995 Rotman HL, Yutanawiboonchai W, Brigandi RA, Leon O, Nolan TJ, Schad GA, Abraham D. Strongyloides stercoralis: complete life cycle in SCID mice. Experimental Parasitology. 81: 136-9. PMID 7628561 DOI: 10.1006/expr.1995.1101  0.532
1994 Nolan TJ, Bhopale VM, Megyeri Z, Schad GA. Cryopreservation of human hookworms. The Journal of Parasitology. 80: 648-50. PMID 8064535 DOI: 10.2307/3283205  0.653
1993 Hotez P, Hawdon J, Schad GA. Hookworm larval infectivity, arrest and amphiparatenesis: the Caenorhabditis elegans Daf-c paradigm. Parasitology Today (Personal Ed.). 9: 23-6. PMID 15463660 DOI: 10.1016/0169-4758(93)90159-D  0.678
1993 Schad GA, Smith G, Megyeri Z, Bhopale VM, Niamatali S, Maze R. Strongyloides stercoralis: an initial autoinfective burst amplifies primary infection. The American Journal of Tropical Medicine and Hygiene. 48: 716-25. PMID 8517491 DOI: 10.4269/Ajtmh.1993.48.716  0.438
1993 Hawdon JM, Volk SW, Rose R, Pritchard DI, Behnke JM, Schad GA. Observations on the feeding behaviour of parasitic third-stage hookworm larvae. Parasitology. 106: 163-9. PMID 8446471 DOI: 10.1017/S0031182000074953  0.623
1993 Hawdon JM, Schad GA. Ancylostoma caninum: glutathione stimulates feeding in third-stage larvae by a sulfhydryl-independent mechanism. Experimental Parasitology. 77: 489-91. PMID 8253162 DOI: 10.1006/Expr.1993.1110  0.566
1993 Nolan TJ, Megyeri Z, Bhopale VM, Schad GA. Strongyloides stercoralis: the first rodent model for uncomplicated and hyperinfective strongyloidiasis, the Mongolian gerbil (Meriones unguiculatus). The Journal of Infectious Diseases. 168: 1479-84. PMID 8245532 DOI: 10.1093/Infdis/168.6.1479  0.657
1992 Hawdon JM, Schad GA. Ancylostoma caninum: reduced glutathione stimulates feeding by third-stage infective larvae. Experimental Parasitology. 75: 40-6. PMID 1639163 DOI: 10.1016/0014-4894(92)90120-Y  0.636
1992 Hotez PJ, Narasimhan S, Haggerty J, Milstone L, Bhopale V, Schad GA, Richards FF. Hyaluronidase from infective Ancylostoma hookworm larvae and its possible function as a virulence factor in tissue invasion and in cutaneous larva migrans. Infection and Immunity. 60: 1018-23. PMID 1541516 DOI: 10.1128/Iai.60.3.1018-1023.1992  0.478
1992 Nolan TJ, Hawdon JM, Longhofer SL, Daurio CP, Schad GA. Efficacy of an ivermectin/pyrantel pamoate chewable formulation against the canine hookworms, Uncinaria stenocephala and Ancylostoma caninum. Veterinary Parasitology. 41: 121-5. PMID 1532872 DOI: 10.1016/0304-4017(92)90015-2  0.69
1992 Nolan TJ, Niamatali S, Bhopale V, Longhofer SL, Schad GA. Efficacy of a chewable formulation of ivermectin against a mixed infection of Ancylostoma braziliense and Ancylostoma tubaeforme in cats. American Journal of Veterinary Research. 53: 1411-3. PMID 1510319  0.618
1992 Hawdon JM, Volk SW, Pritchard DI, Schad GA. Resumption of feeding in vitro by hookworm third-stage larvae: a comparative study. The Journal of Parasitology. 78: 1036-40. PMID 1491295 DOI: 10.2307/3283226  0.619
1992 Mansfield LS, Schad GA. Strongyloides stercoralis infection in IgA-deficient dogs. The American Journal of Tropical Medicine and Hygiene. 47: 830-6. PMID 1471742  0.332
1992 Bhopale VM, Smith G, Jordan HE, Schad GA. Developmental biology and migration of Strongyloides ratti in the rat. The Journal of Parasitology. 78: 861-8. PMID 1403429 DOI: 10.2307/3283318  0.411
1992 Mansfield LS, Schad GA. Ivermectin treatment of naturally acquired and experimentally induced Strongyloides stercoralis infections in dogs. Journal of the American Veterinary Medical Association. 201: 726-30. PMID 1399774  0.339
1991 Hawdon JM, Schad GA. Albumin and a dialyzable serum factor stimulate feeding in vitro by third-stage larvae of the canine hookworm Ancylostoma caninum. The Journal of Parasitology. 77: 587-91. PMID 1713962 DOI: 10.2307/3283164  0.575
1991 Hawdon JM, Schad GA. Differentiation between mixed infections of Ancylostoma caninum and Ancylostoma duodenale in dogs using an in vitro assay for the resumption of feeding by third-stage infective larvae Journal of the Helminthological Society of Washington. 58: 125-127.  0.618
1991 Hawdon JM, Schad GA. Long-term storage of hookworm infective larvae in buffered saline solution maintains larval responsiveness to host signals Journal of the Helminthological Society of Washington. 58: 140-142.  0.576
1990 Hotez P, Haggerty J, Hawdon J, Milstone L, Gamble HR, Schad G, Richards F. Metalloproteases of infective Ancylostoma hookworm larvae and their possible functions in tissue invasion and ecdysis Infection and Immunity. 58: 3883-3892. PMID 2254016 DOI: 10.1128/Iai.58.12.3883-3892.1990  0.641
1990 Hawdon JM, Schad GA. Serum-stimulated feeding in vitro by third-stage infective larvae of the canine hookworm Ancylostoma caninum. The Journal of Parasitology. 76: 394-8. PMID 2112598 DOI: 10.2307/3282673  0.615
1990 Pritchard DI, McKean PG, Rogan MT, Schad GA. The identification of a species-specific antigen from Necator americanus. Parasite Immunology. 12: 259-67. PMID 1696710 DOI: 10.1111/J.1365-3024.1990.Tb00953.X  0.338
1990 Hotez P, Haggerty J, Hawdon J, Milstone L, Gamble HR, Schad G, Richards F. Metalloproteases of infective Ancylostoma hookworm larvae and their possible functions in tissue invasion and ecdysis. Infection and Immunity. 58: 3883-3892. DOI: 10.1128/iai.58.12.3883-3892.1990  0.64
1990 Hotez PJ, Hawdon J, Cox N, Schad GA, Richards FF. An apparatus for modified Harada-Mori cultures of third-stage hookworm larvae Journal of the Helminthological Society of Washington. 57: 167-169.  0.508
1989 Schad GA, Aikens LM, Smith G. Strongyloides stercoralis: is there a canonical migratory route through the host? The Journal of Parasitology. 75: 740-9. PMID 2529363 DOI: 10.2307/3283059  0.336
1988 Leiby DA, Schad GA, Duffy CH, Murrell KD. Trichinella spiralis in an agricultural ecosystem. III. Epidemiological investigations of Trichinella spiralis in resident wild and feral animals. Journal of Wildlife Diseases. 24: 606-9. PMID 3193554 DOI: 10.7589/0090-3558-24.4.606  0.423
1988 Nolan TJ, Aikens LM, Schad GA. Cryopreservation of first-stage and infective third-stage larvae of Strongyloides stercoralis. The Journal of Parasitology. 74: 387-91. PMID 2454310 DOI: 10.2307/3282043  0.649
1987 Leiby DA, el Naggar HM, Schad GA. Thirty generations of Ancylostoma duodenale in laboratory-reared beagles. The Journal of Parasitology. 73: 844-8. PMID 3625436 DOI: 10.2307/3282429  0.375
1987 Maxwell C, Hussain R, Nutman TB, Poindexter RW, Little MD, Schad GA, Ottesen EA. The clinical and immunologic responses of normal human volunteers to low dose hookworm (Necator americanus) infection. The American Journal of Tropical Medicine and Hygiene. 37: 126-34. PMID 3605493 DOI: 10.4269/Ajtmh.1987.37.126  0.313
1987 Hominick WM, Dean CG, Schad GA. Population biology of hookworms in west Bengal: analysis of numbers of infective larvae recovered from damp pads applied to the soil surface at defaecation sites. Transactions of the Royal Society of Tropical Medicine and Hygiene. 81: 978-86. PMID 3503420 DOI: 10.1016/0035-9203(87)90371-3  0.37
1986 Schad GA, Leiby DA, Duffy CH, Murrell KD, Alt GL. Trichinella spiralis in the black bear (Ursus americanus) of Pennsylvania: distribution, prevalence and intensity of infection. Journal of Wildlife Diseases. 22: 36-41. PMID 3951059 DOI: 10.7589/0090-3558-22.1.36  0.386
1986 Genta RM, Schad GA, Hellman ME. Strongyloides stercoralis: parasitological, immunological and pathological observations in immunosuppressed dogs. Transactions of the Royal Society of Tropical Medicine and Hygiene. 80: 34-41. PMID 3726994 DOI: 10.1016/0035-9203(86)90190-2  0.472
1985 Schad GA, Kelly M, Leiby DA, Blumrick K, Duffy C, Murrell KD. Swine trichinosis in mid-atlantic slaughterhouses: Possible relationship to hog marketing systems Preventive Veterinary Medicine. 3: 391-399. DOI: 10.1016/0167-5877(85)90015-7  0.35
1984 Genta RM, Schad GA. Filaroides hirthi: hyperinfective lungworm infection in immunosuppressed dogs. Veterinary Pathology. 21: 349-54. PMID 6730225 DOI: 10.1177/030098588402100313  0.419
1984 Schad GA, Hellman ME, Muncey DW. Strongyloides stercoralis: hyperinfection in immunosuppressed dogs. Experimental Parasitology. 57: 287-96. PMID 6723900 DOI: 10.1016/0014-4894(84)90103-6  0.453
1984 Schad GA, Murrell KD, Fayer R, El Naggar HM, Page MR, Parrish PK, Stewart TB. Paratenesis in Ancylostoma duodenale suggests possible meat-borne human infection. Transactions of the Royal Society of Tropical Medicine and Hygiene. 78: 203-4. PMID 6464107 DOI: 10.1016/0035-9203(84)90277-3  0.392
1984 Schad GA, Leiby DA, Murrell KD. Distribution, prevalence and intensity of Trichinella spiralis infection in furbearing mammals of Pennsylvania. The Journal of Parasitology. 70: 372-7. PMID 6387078 DOI: 10.2307/3281566  0.393
1982 Schad GA, Page MR. Ancylostoma caninum: adult worm removal, corticosteroid treatment, and resumed development of arrested larvae in dogs. Experimental Parasitology. 54: 303-9. PMID 7151941 DOI: 10.1016/0014-4894(82)90039-X  0.392
1982 Guerrero J, Page MR, Schad GA. Anthelmintic activity of closantel against Ancylostoma caninum in dogs. The Journal of Parasitology. 68: 616-9. PMID 7119989 DOI: 10.2307/3280919  0.332
1979 Schad GA. Ancylostoma duodenale: maintenance through six generations in helminth-native pups. Experimental Parasitology. 47: 246-53. PMID 437019 DOI: 10.1016/0014-4894(79)90077-8  0.389
1978 Hoagland KE, Schad GA. Necator americanus and Ancylostoma duodenale: life history parameters and epidemiological implications of two sympatric hookworms of humans. Experimental Parasitology. 44: 36-49. PMID 627275 DOI: 10.1016/0014-4894(78)90078-4  0.331
1974 Nawalinski TA, Schad GA. Arrested development in Ancylostoma duodenale: course of a self-induced infection in man. The American Journal of Tropical Medicine and Hygiene. 23: 895-8. PMID 4451228  0.306
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