Skip to main content
OREGON STATE UNIVERSITY
Open search box
»
College of Agricultural Sciences
Toggle menu
Go to search page
Search Field
Exit Search
Calendar
Library
Maps
Online Services
Make a Gift
Biblio
Found 57 results
Author
[
Title
]
Type
Year
Filters:
Author
is
Astatkie, Tess
[Clear All Filters]
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
Y
V. D. Zheljazkov
,
Vick, B. A.
,
M. Ebelhar, W.
,
Buehring, N.
,
Baldwin, B. S.
,
Astatkie, T.
, and
Miller, J. F.
,
“
Yield, Oil Content, and Composition of Sunflower Grown at Multiple Locations in Mississippi
”
,
Agronomy Journal
, vol. 100, no. 3, p. 635, 2008.
V. D. Zheljazkov
,
Cantrell, C. L.
,
Astatkie, T.
, and
Hristov, A.
,
“
Yield, Content, and Composition of Peppermint and Spearmints as a Function of Harvesting Time and Drying
”
,
Journal of Agricultural and Food Chemistry
, vol. 58, no. 21, pp. 11400 - 11407, 2010.
V. D. Zheljazkov
,
Astatkie, T.
, and
Jeliazkova, E. A.
,
“
Year-round variations in essential oil content and composition of male and female juniper
”
,
HortScience
, vol. 48, no. 7, 2013.
V
V. D. Zheljazkov
,
Cantrell, C. L.
, and
Astatkie, T.
,
“
Variation in podophyllotoxin concentration in leaves and rhizomes of American mayapple (Podophyllum peltatum L.)
”
,
Industrial Crops and Products
, vol. 33, no. 3, pp. 633 - 637, 2011.
S
V. D. Zheljazkov
,
Horgan, T.
,
Astatkie, T.
,
Fratesi, D.
, and
Mischke, C.
,
“
Study on shrimp waste water and vermicompost as a nutrient source for bell peppers
”
,
HortScience
, vol. 46, no. 11, 2011.
V. D. Zheljazkov
,
Cantrell, C. L.
, and
Astatkie, T.
,
“
Study on Japanese Cornmint in Mississippi
”
,
Agronomy Journal
, vol. 102, no. 2, p. 696, 2010.
A. Gawde
,
Cantrell, C. L.
,
Zheljazkov, V. D.
,
Astatkie, T.
, and
Schlegel, V.
,
“
Steam distillation extraction kinetics regression models to predict essential oil yield, composition, and bioactivity of chamomile oil
”
,
Industrial Crops and Products
, vol. 58, pp. 61 - 67, 2014.
E. A. Jeliazkova
,
Zheljazkov, V. D.
,
Kacaniova, M.
,
Astatkie, T.
, and
Tekwani, B.
,
“
Sequential elution of essential oil constituents during steam distillation of hops (Humulus lupulus L.) and influence on oil yield and antimicrobial activity
”
,
Journal of Oleo Science
, In Press.
P
N. Kovatcheva
,
Zheljazkov, V. D.
, and
Astatkie, T.
,
“
Productivity, oil content, composition, and bioactivity of oil-bearing rose accessions
”
,
HortScience
, vol. 46, no. 5, 2011.
V. D. Zheljazkov
,
Cantrell, C. L.
,
Astatkie, T.
, and
M. Ebelhar, W.
,
“
Productivity, Oil Content, and Composition of Two Spearmint Species in Mississippi
”
,
Agronomy Journal
, vol. 102, no. 1, p. 129, 2010.
V. D. Zheljazkov
,
Astatkie, T.
, and
Schlegel, V.
,
“
Postharvest Biology and Technology-Distillation Time Changes Oregano Essential Oil Yields and Composition but Not the Antioxidant or Antimicrobial Activities
”
,
Hortscience
, vol. 47, no. 6, 2012.
V. D. Zheljazkov
,
Cantrell, C. L.
,
Donega, M. Augusto
,
Astatkie, T.
, and
Heidel, B.
,
“
Podophyllotoxin Concentration in Junipers in the Big Horn Mountains in Wyoming
”
,
HortScience
, vol. 47, no. 12, 2012.
C. L. Cantrell
,
Zheljazkov, V. D.
,
Osbrink, W. L. A.
,
Castro, A.
,
Maddox, V.
,
Craker, L. E.
, and
Astatkie, T.
,
“
Podophyllotoxin and essential oil profile of Juniperus and related species
”
,
Industrial Crops and Products
, vol. 43, pp. 668 - 676, 2013.
V. D. Zheljazkov
,
Cantrell, C. L.
,
Astatkie, T.
, and
M. Ebelhar, W.
,
“
Peppermint Productivity and Oil Composition as a Function of Nitrogen, Growth Stage, and Harvest Time
”
,
Agronomy Journal
, vol. 102, no. 1, p. 124, 2010.
O
J. Bufalo
,
Cantrell, C. L.
,
Astatkie, T.
,
Zheljazkov, V. D.
,
Gawde, A.
, and
Boaro, C. S. F.
,
“
Organic versus conventional fertilization effects on sweet basil (Ocimum basilicum L. ) growth in a greenhouse system
”
,
Industrial Crops and Products
, vol. 74, pp. 249-254, 2015.
V. D. Zheljazkov
,
Vick, B. A.
,
Baldwin, B. S.
,
Buehring, N.
,
Coker, C.
,
Astatkie, T.
, and
Johnson, B.
,
“
Oil productivity and composition of sunflower as a function of hybrid and planting date
”
,
Industrial Crops and Products
, vol. 33, no. 2, pp. 537 - 543, 2011.
V. D. Zheljazkov
,
Vick, B. A.
,
Baldwin, B. S.
,
Buehring, N.
,
Astatkie, T.
, and
Johnson, B.
,
“
Oil Content and Saturated Fatty Acids in Sunflower as a Function of Planting Date, Nitrogen Rate, and Hybrid
”
,
Agronomy Journal
, vol. 101, no. 4, p. 1003, 2009.
N
V. D. Zheljazkov
,
Vick, B.
,
M. Ebelhar, W.
,
Buehring, N.
, and
Astatkie, T.
,
“
Nitrogen applications modify seed and oil yields and fatty acid composition of winter mustard
”
,
Industrial Crops and Products
, vol. 36, no. 1, pp. 28 - 32, 2012.
M
J. B. Cannon
,
Cantrell, C. L.
,
Astatkie, T.
, and
Zheljazkov, V. D.
,
“
Modification of yield and composition of essential oils by distillation time
”
,
Industrial Crops and Products
, vol. 41, pp. 214 - 220, 2013.
B. R. Moser
,
Zheljazkov, V. D.
,
Bakota, E. L.
,
Evangelista, R. L.
,
Gawde, A.
,
Cantrell, C. L.
,
Winkler-Moser, J. K.
,
Hristov, A. N.
,
Astatkie, T.
, and
Jeliazkova, E. A.
,
“
Method for obtaining three products with different properties from fennel (Foeniculum vulgare) seed
”
,
Industrial Crops and Products
, vol. 60, pp. 335 - 342, 2014.
V. D. Zheljazkov
,
Astatkie, T.
,
Zhalnov, I.
, and
Georgieva, T. D.
,
“
Method for attaining rosemary essential oil with differential composition from dried or fresh material
”
,
Journal of Oleo Science
, vol. 64, no. 5, pp. 485 - 496, 2015.
A. Burkhardt
,
Sintim, H. Y.
,
Gawde, A.
,
Cantrell, C. L.
,
Astatkie, T.
,
Zheljazkov, V. D.
, and
Schlegel, V.
,
“
Method for attaining fennel (Foeniculum vulgare Mill.) seed oil fractions with different composition and antioxidant capacity
”
,
Journal of Applied Research on Medicinal and Aromatic Plants
, vol. 2, no. 3, pp. 87 - 91, 2015.
S. Shiwakoti
,
Poudyal, S.
,
Saleh, O.
,
Astatkie, T.
, and
Zheljazkov, V. D.
,
“
Method for Attaining Caraway Seed Oil Fractions with Different Composition
”
,
Chemistry & Biodiversity
, vol. 13, no. 6, pp. 695 - 699, 2016.
V. D. Zheljazkov
,
Cantrell, C. L.
,
Astatkie, T.
, and
Jeliazkova, E. A.
,
“
Mentha canadensis L., a subtropical plant, can withstand first few fall frosts when grown in northern climate
”
,
Industrial Crops and Products
, vol. 49, pp. 521 - 525, 2013.
L
V. D. Zheljazkov
,
Cantrell, C. L.
,
Astatkie, T.
, and
Cannon, J. B.
,
“
Lemongrass Productivity, Oil Content, and Composition as a Function of Nitrogen, Sulfur, and Harvest Time
”
,
Agronomy Journal
, vol. 103, no. 3, p. 805, 2011.
Pages
1
2
3
next ›
last »