Skip to search form
Skip to main content
Skip to account menu
Semantic Scholar
Semantic Scholar's Logo
Search 234,731,574 papers from all fields of science
Search
Sign In
Create Free Account
Echinacea purpurea root extract
Known as:
Rudbeckia purpurea Root
, Eastern Purple Coneflower Root
, Brauneria purpurea Root
Expand
National Institutes of Health
Create Alert
Alert
Related topics
Related topics
1 relation
ZINC OXIDE 5.5 g in 100 g TOPICAL CREAM [Alba Mineral Terr Tint SPF15 Bloom]
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2001
2001
Transfer of Pfennigia purpurea tindall 1999 (Amoebobacter purpureus Eichler and Pfennig 1988) to the genus Lamprocystis as Lamprocystis purpurea comb. nov.
J. Imhoff
International Journal of Systematic and…
2001
Corpus ID: 549534
On the basis of its close phylogenetic relationship to Lamprocystis roseopersicina, the phototrophic purple sulfur bacterium…
Expand
1994
1994
The Claviceps purpurea glyceraldehyde-3-phosphate dehydrogenase gene: cloning, characterization, and use for the improvement of a dominant selection system
Uta Jungehülsing
,
C. Arntz
,
R. Smit
,
P. Tudzynski
Current Genetics
1994
Corpus ID: 12996455
The GPD 1 gene of Claviceps purpurea coding for glyceraldehyde-3-phosphate dehydrogenase was cloned and sequenced, including 1…
Expand
1985
1985
Hypoglycemic activity of Tephrosea purpurea Linn. seeds.
H. Rahman
,
Kashfudduja
,
M. Tyeb
,
M. Saleemuddin
The Indian journal of medical research
1985
Corpus ID: 985248
1977
1977
SOME ALKALOIDS OF ETHIOPIAN CALPURNEA AUREA AND CADIA PURPUREA
J. V. Eijk
,
M. H. Radema
Planta Medica
1977
Corpus ID: 45796283
From C a 1 p u r n ea a u r ea three quinolizidine alkaloids, viz. calpurnin, angelic-tiglic ester of 13-hydroxylupanin and…
Expand
1974
1974
EFFECT OF RYE ERGOT ON THE PREGNANT SHEEP
J. Greatorex
,
P. Mantle
1974
Corpus ID: 6972376
Summary. Milled ergot (Claviceps purpurea) sclerotia containing ergotamine (0\m=.\25%), alkaloid-free ergot and alkaloid-free…
Expand
1969
1969
Production of peptide ergot alkaloids in submerged culture by three isolates of Claviceps purpurea.
A. Amici
,
A. Minghetti
,
T. Scotti
,
C. Spalla
,
L. Tognoli
Applied microbiology
1969
Corpus ID: 12175667
Three strains of Claviceps purpurea (Fr.) Tul., isolated from sclerotia grown on rye, produce under submerged conditions…
Expand
1966
1966
Production of ergotamine by a strain ofClaviceps purpurea (Fr.) Tul.
A. Amici
,
A. Minghetti
,
T. Scotti
,
C. Spalla
,
L. Tognoli
Experientia
1966
Corpus ID: 30702632
Un ceppo diClaviceps purpurea indicato con la sigla 275 F.I. produce in coltura sommersa 1100–1500μg/ml di una miscela di…
Expand
1959
1959
Estimation of ergot alkaloids in cultures of Claviceps purpurea.
L. Vining
,
W. A. Taber
Canadian Journal of Microbiology (print)
1959
Corpus ID: 40117275
Methods for estimating the content of ergot alkaloids in cultures of Claviceps purpurea have been examined to select a simple but…
Expand
1958
1958
The influence of certain factors on the in vitro production of ergot alkaloids by Claviceps purpurea (Fr.) Tul.
W. A. Taber
,
L. Vining
Canadian Journal of Microbiology (print)
1958
Corpus ID: 28921157
Eighteen of 41 isolates of Clavkeps purpurea produced a detectable quantity of the ergot alkaloids under standard conditions…
Expand
1955
1955
The parasitic growth of Claviceps purpurea (Fries) Tulasne on rye and its relation to alkaloid formation.
E. Ramstad
,
G. Gjerstad
Journal of the American Pharmaceutical…
1955
Corpus ID: 26594498
Abstract A study of the ability of the various develop-mental stages of ergot to produce alkaloids in artificial cultures and…
Expand