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Items: 1 to 50 of 91

1.

Definition of a vector and a vector-borne disease.

Verwoerd DW.

Rev Sci Tech. 2015 Apr;34(1):29-39. English, French, Spanish. No abstract available.

2.

New developments in major vector-borne diseases. Introduction.

Zientara S, Verwoerd DW, Pastoret PP.

Rev Sci Tech. 2015 Apr;34(1):17-27. English, French, Spanish. No abstract available.

3.

History of Orbivirus research in South Africa.

Verwoerd DW.

J S Afr Vet Assoc. 2012 Nov 13;83(1):532. doi: 10.4102/jsava.v83i1.532.

PMID:
23327123
4.

Serine-305 phosphorylation modulates estrogen receptor alpha binding to a coregulator peptide array, with potential application in predicting responses to tamoxifen.

Houtman R, de Leeuw R, Rondaij M, Melchers D, Verwoerd D, Ruijtenbeek R, Martens JW, Neefjes J, Michalides R.

Mol Cancer Ther. 2012 Apr;11(4):805-16. doi: 10.1158/1535-7163.MCT-11-0855. Epub 2012 Feb 7.

5.

William Horner Andrews (1887-1953)- first professor of physiology at Onderstepoort.

Verwoerd DW, Andrews WJ.

J S Afr Vet Assoc. 2011 Mar;82(1):3-5.

PMID:
21826830
6.

The diagnosis and prevalence of persistent infection with bovine viral diarrhoea virus in South African feedlot cattle.

Meiring T, Prozesky L, Du Preez ER, Verwoerd DJ.

Onderstepoort J Vet Res. 2011 Aug 24;78(1):323. doi: 10.4102/ojvr.v78i1.323.

PMID:
23327211
7.

History of bluetongue research at Onderstepoort.

Verwoerd DW.

Onderstepoort J Vet Res. 2009 Mar;76(1):99-102.

PMID:
19967934
8.

Pancreatic cryptosporidiosis in ostriches.

Jardine JE, Verwoerd DJ.

Avian Pathol. 1997;26(3):665-70. doi: 10.1080/03079459708419243.

PMID:
18483936
9.

Classification of anti-estrogens according to intramolecular FRET effects on phospho-mutants of estrogen receptor alpha.

Zwart W, Griekspoor A, Rondaij M, Verwoerd D, Neefjes J, Michalides R.

Mol Cancer Ther. 2007 May;6(5):1526-33.

10.
11.

RhoB regulates endosome transport by promoting actin assembly on endosomal membranes through Dia1.

Fernandez-Borja M, Janssen L, Verwoerd D, Hordijk P, Neefjes J.

J Cell Sci. 2005 Jun 15;118(Pt 12):2661-70.

12.

Tamoxifen resistance by a conformational arrest of the estrogen receptor alpha after PKA activation in breast cancer.

Michalides R, Griekspoor A, Balkenende A, Verwoerd D, Janssen L, Jalink K, Floore A, Velds A, van't Veer L, Neefjes J.

Cancer Cell. 2004 Jun;5(6):597-605.

13.

Involvement of G1/S cyclins in estrogen-independent proliferation of estrogen receptor-positive breast cancer cells.

Bindels EM, Lallemand F, Balkenende A, Verwoerd D, Michalides R.

Oncogene. 2002 Nov 21;21(53):8158-65.

14.

Regulation of MHC class II antigen presentation by sorting of recycling HLA-DM/DO and class II within the multivesicular body.

van Lith M, van Ham M, Griekspoor A, Tjin E, Verwoerd D, Calafat J, Janssen H, Reits E, Pastoors L, Neefjes J.

J Immunol. 2001 Jul 15;167(2):884-92.

16.

The effect of a natural maedi-visna virus infection on the productivity of South African sheep.

Dungu B, Vorster J, Bath GF, Verwoerd DW.

Onderstepoort J Vet Res. 2000 Jun;67(2):87-96.

PMID:
11028744
17.

Newcastle disease and avian influenza A virus in wild waterfowl in South Africa.

Pfitzer S, Verwoerd DJ, Gerdes GH, Labuschagne AE, Erasmus A, Manvell RJ, Grund C.

Avian Dis. 2000 Jul-Sep;44(3):655-60.

PMID:
11007015
18.

Ostrich diseases.

Verwoerd DJ.

Rev Sci Tech. 2000 Aug;19(2):638-61. Review.

19.
20.

Experimental infection of vaccinated slaughter ostriches in a natural, open-air feedlot facility with virulent Newcastle disease virus.

Verwoerd DJ, Olivier A, Gummow B, Gerdes GH, Williams R.

Avian Dis. 1999 Jul-Sep;43(3):442-52.

PMID:
10494412
21.

Recycling MHC class I molecules and endosomal peptide loading.

Grommé M, Uytdehaag FG, Janssen H, Calafat J, van Binnendijk RS, Kenter MJ, Tulp A, Verwoerd D, Neefjes J.

Proc Natl Acad Sci U S A. 1999 Aug 31;96(18):10326-31.

23.

Electromigration for separations of protein complexes.

Tulp A, Verwoerd D, Neefjes J.

J Chromatogr B Biomed Sci Appl. 1999 Feb 5;722(1-2):141-51. Review.

PMID:
10068138
24.

Experimental infection of ostriches with Crimean-Congo haemorrhagic fever virus.

Swanepoel R, Leman PA, Burt FJ, Jardine J, Verwoerd DJ, Capua I, Brückner GK, Burger WP.

Epidemiol Infect. 1998 Oct;121(2):427-32.

25.
26.

High-resolution density gradient electrophoresis of subcellular organelles and proteins under nondenaturing conditions.

Tulp A, Fernandez-Borja M, Verwoerd D, Neefjes J.

Electrophoresis. 1998 Jun;19(8-9):1288-93.

PMID:
9694267
27.

Removal and degradation of the free MHC class II beta chain in the endoplasmic reticulum requires proteasomes and is accelerated by BFA.

Dusseljee S, Wubbolts R, Verwoerd D, Tulp A, Janssen H, Calafat J, Neefjes J.

J Cell Sci. 1998 Aug;111 ( Pt 15):2217-26.

28.

High performance density gradient electrophoresis of subcellular organelles, protein complexes and proteins.

Tulp A, Verwoerd D, Benham A, Jalink K, Sier C, Neefjes J.

Electrophoresis. 1998 Jun;19(7):1171-8.

PMID:
9662180
29.

High-resolution density gradient electrophoresis of proteins and subcellular organelles.

Tulp A, Verwoerd D, Benham A, Neefjes J.

Electrophoresis. 1997 Dec;18(14):2509-15. Review.

PMID:
9527478
30.

HLA-DO is a negative modulator of HLA-DM-mediated MHC class II peptide loading.

van Ham SM, Tjin EP, Lillemeier BF, Grüneberg U, van Meijgaarden KE, Pastoors L, Verwoerd D, Tulp A, Canas B, Rahman D, Ottenhoff TH, Pappin DJ, Trowsdale J, Neefjes J.

Curr Biol. 1997 Dec 1;7(12):950-7.

31.

Experimental infection of vaccinated slaughter ostriches with virulent Newcastle disease virus.

Verwoerd DJ, Gerdes GH, Olivier A, Williams R.

Onderstepoort J Vet Res. 1997 Sep;64(3):213-6.

PMID:
9467177
32.

Detection of antibodies to Newcastle disease virus in ostriches (Struthio camelus) by an indirect ELISA.

Williams R, Boshoff CH, Verwoerd D, Schoeman M, van Wyk A, Gerdes TH, Roos K.

Avian Dis. 1997 Oct-Dec;41(4):864-9.

PMID:
9454920
33.

Mannose receptor-mediated uptake of antigens strongly enhances HLA class II-restricted antigen presentation by cultured dendritic cells.

Tan MC, Mommaas AM, Drijfhout JW, Jordens R, Onderwater JJ, Verwoerd D, Mulder AA, van der Heiden AN, Scheidegger D, Oomen LC, Ottenhoff TH, Tulp A, Neefjes JJ, Koning F.

Eur J Immunol. 1997 Sep;27(9):2426-35.

PMID:
9341789
34.
35.

Mannose receptor mediated uptake of antigens strongly enhances HLA-class II restricted antigen presentation by cultured dendritic cells.

Tan MC, Mommaas AM, Drijfhout JW, Jordens R, Onderwater JJ, Verwoerd D, Mulder AA, van der Heiden AN, Ottenhoff TH, Cella M, Tulp A, Neefjes JJ, Koning F.

Adv Exp Med Biol. 1997;417:171-4.

PMID:
9286356
36.
37.

Direct vesicular transport of MHC class II molecules from lysosomal structures to the cell surface.

Wubbolts R, Fernandez-Borja M, Oomen L, Verwoerd D, Janssen H, Calafat J, Tulp A, Dusseljee S, Neefjes J.

J Cell Biol. 1996 Nov;135(3):611-22.

38.

Ovine pulmonary adenomatosis (jaagsiekte).

Verwoerd DW.

Br Vet J. 1996 Jul;152(4):369-72. No abstract available.

PMID:
8791845
39.

HLA-DM and MHC class II molecules co-distribute with peptidase-containing lysosomal subcompartments.

Fernandez-Borja M, Verwoerd D, Sanderson F, Aerts H, Trowsdale J, Tulp A, Neefjes J.

Int Immunol. 1996 May;8(5):625-40.

PMID:
8671650
40.

High resolution density gradient electrophoresis of cellular organelles.

Tulp A, Verwoerd D, Fernandez-Borja M, Neefjes J, Hart AA.

Electrophoresis. 1996 Jan;17(1):173-8.

PMID:
8907536
41.

Distinct populations of high-M(r) mucins secreted by different human salivary glands discriminated by density-gradient electrophoresis.

Bolscher J, Veerman E, Van Nieuw Amerongen A, Tulp A, Verwoerd D.

Biochem J. 1995 Aug 1;309 ( Pt 3):801-6.

42.

Accumulation of HLA-DM, a regulator of antigen presentation, in MHC class II compartments.

Sanderson F, Kleijmeer MJ, Kelly A, Verwoerd D, Tulp A, Neefjes JJ, Geuze HJ, Trowsdale J.

Science. 1994 Dec 2;266(5190):1566-9.

PMID:
7985027
43.

Isolation and characterization of the intracellular MHC class II compartment.

Tulp A, Verwoerd D, Dobberstein B, Ploegh HL, Pieters J.

Nature. 1994 May 12;369(6476):120-6.

PMID:
8177317
44.
45.
46.

Analysis of members of the Ig-gene superfamily by thermal gradient polyacrylamide gel electrophoresis.

Tulp A, Verwoerd D.

Electrophoresis. 1992 Sep-Oct;13(9-10):662-4.

PMID:
1459086
47.
49.

Some characteristics of a retrovirus isolated from transformed bovine cells.

York DF, Williamson A, Barnard BJ, Verwoerd DW.

Virology. 1989 Aug;171(2):394-400.

PMID:
2763459
50.

The possible involvement of immunosuppression caused by a lentivirus in the aetiology of jaagsiekte and pasteurellosis in sheep.

Myer MS, Huchzermeyer HF, York DF, Hunter P, Verwoerd DW, Garnett HM.

Onderstepoort J Vet Res. 1988 Sep;55(3):127-33.

PMID:
2848209

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