Skip to search form
Skip to main content
Skip to account menu
Semantic Scholar
Semantic Scholar's Logo
Search 218,261,220 papers from all fields of science
Search
Sign In
Create Free Account
Microcephala
National Institutes of Health
Create Alert
Alert
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2009
2009
Essential oil yield and composition of Lamiaceae species growing in southern Brazil
F. Agostini
,
A. Santos
,
+5 authors
P. Moyna
2009
Corpus ID: 86708407
The Lamiaceae family has been described to be rich in essential oil. The aim of the present work was to identify the native…
Expand
2001
2001
Two new sesquiterpene lactones from Montanoa tomentosa ssp. microcephala.
A. Braca
,
G. Cioffi
,
I. Morelli
,
F. Venturella
,
C. Pizza
,
N. de Tommasi
Planta Medica
2001
Corpus ID: 41625290
Two new sesquiterpene lactones: 8alpha-(4'-acetoxymethacryloyloxy)-3alpha,9beta-dihydroxy-1(10)E,4Z,11(13)-germacratrien-12…
Expand
Review
2000
Review
2000
Changes in algal assemblages along observed and experimental phosphorus gradients in a subtropical wetland, U.S.A.
Yangdong D. Pan
,
R. Stevenson
,
P. Vaithiyanathan
,
J. Slate
,
Curtis J. Richardson
2000
Corpus ID: 67811782
Summary 1 We wanted to determine if changes in algae in the Everglades were due to increased phosphorus (P) loading…
Expand
Highly Cited
2000
Highly Cited
2000
A multi-lake comparison of epilithic diatom communities on natural and artificial substrates
R. Barbiero
Hydrobiologia
2000
Corpus ID: 33101073
In a multi-season, multi-lake study of epilithic diatom communities, glass slide artificial substrate samplers provided poor…
Expand
1997
1997
Sexual dimorphism and species differences in the neurophysiology and morphology of the acoustic communication system of two neotropical hylids
B. E. McClelland
,
W. Wilczynski
,
A. Stanley Rand
Journal of Comparative Physiology
1997
Corpus ID: 1999177
Abstract We examined auditory tuning and the morphology of the anatomical structures underlying acoustic communication in female…
Expand
1997
1997
Evidence of direct polyploidization in the mitotic parthenogenetic Meloidogyne microcephala, through doubling of its somatic chromosome number
A. C. Triantaphyllou
,
H. Hirschmann
1997
Corpus ID: 55593212
Summary - Propagation of twenty exceptionally large second-stage juveniles isolated from a diploid (2n=37) population of…
Expand
1995
1995
Carbohydrate and calling: Depletion of muscle glycogen and the chorusing dynamics of the neotropical treefrog Hyla microcephala
J. Schwartz
,
S. Ressel
,
C. R. Bevier
Behavioral Ecology and Sociobiology
1995
Corpus ID: 42967520
Chorusing males of the neotropical treefrog Hyla microcephala call in distinct bouts punctuated by periods of silence, a pattern…
Expand
1993
1993
Acoustic, auditory, and morphological divergence in three species of neotropical frog
Walter Wilczynski
,
B. E. McClelland
,
A. Rand
Journal of Comparative Physiology
1993
Corpus ID: 21923928
Advertisement calls, auditory tuning, and larynx and ear morphology were examined in 3 neotropical frogs, Hyla microcephala, H…
Expand
1988
1988
Studies on zoapatle. VIII: Novel cytotoxic sesquiterpene lactones from Montanoa tomentosa ssp. microcephala.
G. Topcu
,
G. Cordell
,
N. Farnsworth
,
H. Fong
Journal of Pharmacy and Science
1988
Corpus ID: 32643237
Investigation of the leaves of Montanoa tomentosa Cerv. ssp. microcephala (Sch.-Bip.) Funk (Compositae) resulted in the isolation…
Expand
Highly Cited
1983
Highly Cited
1983
An experimental study of acoustic interference between two species of neotropical treefrogs
J. Schwartz
,
K. Wells
Animal Behaviour
1983
Corpus ID: 53177812
By clicking accept or continuing to use the site, you agree to the terms outlined in our
Privacy Policy
(opens in a new tab)
,
Terms of Service
(opens in a new tab)
, and
Dataset License
(opens in a new tab)
ACCEPT & CONTINUE
or Only Accept Required