Skip to content

Home Search Authors Pakistan News Saved

SciRah

SciRah does not host or store research papers. Results come live from free, official scholarly APIs, and every paper links back to its original source.

Data sources

OpenAlex
Semantic Scholar
Crossref
CORE
arXiv
PubMed

Privacy policy Terms of service

W. Oelofsen · SciRah

Researcher profile · Semantic Scholar

W. Oelofsen

Share profile

W. Oelofsen — researcher profile on SciRah

h-index: 15
Works: 53
Citations: 624

Most-cited papers

Anti-diabetic effects of Sutherlandia frutescens in Wistar rats fed a diabetogenic diet.
W. Chadwick, S. Roux, M. van de Venter, J. Louw +1 more
2007Journal of Ethnopharmacology91 citations
Semantic Scholar
Adrenocorticotropin 53. The amino acid sequence of the hormone from the ostrich pituitary gland.
Choh Hao Li, D. Chung, W. Oelofsen, R. Naudé
1978Biochemical and Biophysical Research Communications - BBRC35 citations
Semantic Scholar
Biochemical and immunological characterization of pituitary hormones from the ostrich (Struthio camelus).
H. Papkoff, P. Licht, A. Bona‐Gallo, Duncan S. MacKenzie +2 more
1982General and Comparative Endocrinology33 citations
Semantic Scholar
β-endorphin: Primary structure of the hormone from the ostrich pituitary gland
R. Naudé, D. Chung, Choh Hao Li, W. Oelofsen
198130 citations
Semantic Scholar
Ostrich (Struthio camelus) carboxypeptidase B: purification, kinetic properties and characterization of the pancreatic enzyme.
G. Bradley, R. Naudé, Koji Muramoto, Fumio Yamauchi +1 more
1996International Journal of Biochemistry and Cell Biology29 citations
Semantic Scholar
An alternative PCR assay for quantifying mitochondrial DNA in crude preparations.
Trevor C. Koekemoer, Tim Downing, W. Oelofsen
1998Nucleic Acids Research28 citations Open access
Semantic Scholar
Catecholamine stimulated lipolysis in differentiated human preadipocytes in a serum‐free, defined medium
M. van de Venter, D. Litthauer, W. Oelofsen
1994Journal of Cellular Biochemistry27 citations
Semantic Scholar
The ostrich pituitary contains a major peptide homologous to mammalian chromogranin A(1-76).
Claude Lazure, L. Paquet, Derek Litthauer, R. Naudé +2 more
1990Peptides23 citations
Semantic Scholar
Purification and characterization of ostrich pancreatic secretory trypsin inhibitor.
Ming Zhao, R. Naudé, KOJl Muramoto, W. Oelofsen
2009International journal of peptide & protein research19 citations
Semantic Scholar
The isolation and characterization of corticotropin from the pituitary gland of the ostrich Struthio camelus.
R. Naudé, W. Oelofsen
1977Biochemical Journal18 citations Open access
Semantic Scholar
Molecular cloning and characterization of preproopiomelanocortin (prePOMC) cDNA from the ostrich (Struthio camelus).
R. Naudé, W. Oelofsen, A. Takahashi, M. Amano +1 more
2006General and Comparative Endocrinology17 citations
Semantic Scholar
The isolation and partial characterization of trypsinogen, pancreatic secretory trypsin inhibitor and multiple forms of chymotrypsinogen and trypsin from the pancreas of the ostrich (Struthio camelus).
Nanette Smith, R. Naudé, W. Oelofsen, Claude Lazure +1 more
1992International Journal of Biochemistry17 citations
Semantic Scholar
In Vitro Lipolytic Activity of β-Endorphin and Its Partial Sequences*
W. Richter, R. Naudé, W. Oelofsen, P. Schwandt
198716 citations
Semantic Scholar
Isolation, characterization and opiate activity of beta-endorphin from the pituitary gland of the ostrich, Struthio camelus.
R. Naudé, W. Oelofsen, R. Maske
1980Biochemical Journal16 citations Open access
Semantic Scholar
Purification and primary structure of ostrich pancreatic polypeptide.
D. Litthauer, W. Oelofsen
2009International journal of peptide & protein research15 citations
Semantic Scholar
Isolation and characterization of adipose tissue glycerol-3-phosphate dehydrogenase.
Trevor C. Koekemoer, D. Litthauer, W. Oelofsen
1995International Journal of Biochemistry and Cell Biology15 citations
Semantic Scholar
Biochemical properties of porcine white adipose tissue mitochondria and relevance to fatty acid oxidation.
T. Koekemoer, W. Oelofsen
2001Comparative Biochemistry and Physiology Part B Comparative Biochemistry14 citations
Semantic Scholar
The isolation and partial characterization of trypsin from the pancreas of the ostrich Struthio camelus.
T. Hartley, R. Naudé, W. Oelofsen
1987Comparative biochemistry and physiology. B, Comparative biochemistry14 citations
Semantic Scholar
Purification and characterization of proteasome from ostrich liver.
Seán Klinkradt, R. Naudé, Koji Muramoto, W. Oelofsen
1997International Journal of Biochemistry and Cell Biology13 citations
Semantic Scholar
Tyrosine aminotransferase: characteristics and properties.
J. V. Groenewald, S. Terblanche, W. Oelofsen
1984International Journal of Biochemistry13 citations
Semantic Scholar
Kinetic and thermodynamic characterization of ostrich (Struthio camelus) trypsins and chymotrypsins
N. Smith, R. Naudé, W. Oelofsen
199311 citations
Semantic Scholar
The production of the ostrich NH2-terminal POMC fragment requires cleavage at a unique signal peptidase site.
R. Naudé, D. Litthauer, W. Oelofsen, M. Chrétien +1 more
1993Peptides10 citations
Semantic Scholar
The isolation and partial characterization of chymotrypsinogen from the pancreas of the ostrich (Struthio camelus).
Nanette Van Der Westhuizen, R. Naudé, W. Oelofsen
1989International Journal of Biochemistry10 citations
Semantic Scholar
The isolation and partial characterization of α2-macroglobulin from the serum of the ostrich (Struthio camelus)
Francois P. van Jaarsveld, R. Naudé, W. Oelofsen, J. Travis
19949 citations
Semantic Scholar
The isolation and partial characterization of proelastase from the pancreas of the ostrich (Struthio camelus)
J. L. Sutherland, R. Naudé, W. Oelofsen
19919 citations
Semantic Scholar
Isolation and characterization of beta-lipotropin from the pituitary gland of the ostrich, Struthio camelus.
R. Naudé, W. Oelofsen
2009International journal of peptide & protein research8 citations
Semantic Scholar
Isolation and partial characterization of dipeptidyl peptidase IV from ostrich kidney
L. Wagner, R. Naudé, W. Oelofsen, T. Naganuma +1 more
19998 citations
Semantic Scholar
The isolation and characterization of pepsinogens from the proventriculus of the ostrich Struthio camelus.
E. Streicher, R. Naudé, W. Oelofsen
1985Comparative biochemistry and physiology. B, Comparative biochemistry8 citations
Semantic Scholar
The isolation and partial characterization of α1-proteinase inhibitor from the serum of the ostrich (struthio camelus)
C. R. Kuhn, R. Naudé, J. Travis, W. Oelofsen
19947 citations
Semantic Scholar
Isolation and characterization of three lutropin isohormones from the pituitary gland of the ostrich (Struthio camelus).
M. M. Oosthuizen, W. Oelofsen, J. C. Schabort, A. W. Neitz +1 more
2009International journal of peptide & protein research6 citations
Semantic Scholar
The isolation and partial characterization of alanine aminopeptidase from ostrich (Struthio camelus) duodenal mucosa
A. Roos, R. Naudé, W. Oelofsen
19936 citations
Semantic Scholar
Isolation and partial characterization of rat muscle fructose biphosphatase
A. van Tonder, Stephanus E. Terblanche, W. Oelofsen
19856 citations
Semantic Scholar
Ostrich pancreatic α-amylase: Kinetic properties, amino terminal sequence and subsite structure
V. Oosthuizen, R. Naudé, W. Oelofsen, Koji Muramoto +1 more
19945 citations
Semantic Scholar
Interaction of plasma lipoprotein subfractions with differentiating 3T3‐L1 and human mammary preadipocytes in culture
Lee-Anne Stanton, M. van de Venter, W. Oelofsen
1999Journal of Cellular Biochemistry4 citations
Semantic Scholar
The isolation and partial characterization of precursor forms of ostrich carboxypeptidase.
N. Mkwetshana, R. Naudé, W. Oelofsen, T. Naganuma +1 more
1999International Journal of Biochemistry and Cell Biology4 citations
Semantic Scholar
The isolation and partial characterization of enterokinase from ostrich (Struthio camelus) duodenal mucosa
R. Naudé, D. D. da Silva, W. Edge, W. Oelofsen
19934 citations
Semantic Scholar
In vitro lipolytic activity of beta-endorphin and its partial sequences.
W. Richter, R. Naudé, W. Oelofsen, P. Schwandt
1987Endocrinology4 citations
Semantic Scholar
Ostrich α-amylase: Purification and characterization of the pancreatic isoenzymes
V. Oosthuizen, R. Naudé, W. Oelofsen
19943 citations
Semantic Scholar
Ostrich fructose-1,6-bisphosphatase: Kinetic characterization of the liver isoenzyme
A. van Tonder, R. Naudé, W. Oelofsen
19913 citations
Semantic Scholar
A comparative study on the effect of training on rat liver glycerol kinase activity
S. Terblanche, R. Fell, A. Juhlin‐Dannfelt, J. V. Groenewald +1 more
19813 citations
Semantic Scholar
The chemistry of the adrenocorticotropins and the melanotropins.
W. Oelofsen
1975Pharmacology & Therapeutics Part B General and Systematic Pharmacology3 citations
Semantic Scholar
The purification and characterisation of m-calpain from ostrich brain.
N. Mkwetshana, R. Naudé, W. Oelofsen, K. Muramoto +1 more
2002International Journal of Biochemistry and Cell Biology2 citations
Semantic Scholar
An immunohistochemical study of the pancreatic islet cells of the Ostrich
T. Watanabe, N. Inagaki, D. Litthauer, W. Oelofsen
19902 citations
Semantic Scholar
Age-related norepinephrine induced lipolytic response of isolated rat adipocytes.
S. Terblanche, W. Oelofsen
1988International Journal of Biochemistry2 citations
Semantic Scholar
Isolation and characterisation of a novel peptide from ostrich adenohypophyses.
Derek Litthauer, R. Naudé, W. Oelofsen
2009International journal of peptide & protein research1 citations
Semantic Scholar
Ovine cardiac Na,K-ATPase: isolation by means of selective solubilization in Lubrol and the effect of 1 alpha,2 alpha-epoxyscillirosidin on this enzyme.
P. A. Venter, R. Naudé, W. Oelofsen, G. Swan
1997International Journal of Biochemistry and Cell Biology1 citations
Semantic Scholar
Ovine cardiac Na,K-ATPase: Isolation by means of selective solubilization in lubrol and the effect of 1α,2α-epoxyscillirosidin on this enzyme
P. A. Venter, R. Naudé, W. Oelofsen, G. Swan
19971 citations
Semantic Scholar
The isolation and partial characterization of alpha 1-proteinase inhibitor from the serum of the ostrich (Struthio camelus).
C. R. Kuhn, R. Naudé, J. Travis, W. Oelofsen
1994International Journal of Biochemistry1 citations
Semantic Scholar
The Isolation and Characterization of Corticotropin from the Pituitary Gland of the Ostrich Struthio camelus By RYNO
J. Naud, W. Oelofsen
20050 citations
Semantic Scholar
Isolation, Characterization and Opiate Activity of ,-Endorphin from the Pituitary Gland of the Ostrich, Struthio camelus
Ryno J. NAUDt, W. Oelofsen, ofPort Elizabeth
20050 citations
Semantic Scholar

Frequent co-authors

Invite them to SciRah by sharing their profile.

R. Naudé×33
Invite
R. Naudé — researcher profile on SciRah
D. Litthauer×5
Invite
D. Litthauer — researcher profile on SciRah
Koji Muramoto×4
Invite
Koji Muramoto — researcher profile on SciRah
S. Terblanche×3
Invite
S. Terblanche — researcher profile on SciRah

×3

Invite

J. Travis — researcher profile on SciRah

Invite

T. Naganuma — researcher profile on SciRah

M. van de Venter×2

Invite

M. van de Venter — researcher profile on SciRah

Invite

Choh Hao Li — researcher profile on SciRah

Invite

D. Chung — researcher profile on SciRah

Trevor C. Koekemoer×2

Invite

Trevor C. Koekemoer — researcher profile on SciRah

Claude Lazure×2

Invite

Claude Lazure — researcher profile on SciRah

Derek Litthauer×2

Invite

Derek Litthauer — researcher profile on SciRah