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Distribution of Acremonium coenophialum in developing seedlings and inflorescences of Festuca arundinacea

Creator:: Cook, Kathy L.
Abstract:: Acremonium coenophialum is an endophytic fungus which infects the reproductive and vegetative tissue of tall fescue. Interest in this fungus was sparked by research which linked its presence in tall fescue with reduced weight gains and alkaloid-like poisoning in cattle. Incomplete information was available on the endophyte's life or disease...
Resource Type:: Masters Thesis
Full Text:: Redacted for privacy Abstract approved: Rona Welty Acremonium coenophialum is an endophytic fungus which

Studies of the fungal endophyte Acremonium coenophialum in tall fescue

Creator:: Azevedo, Mark D.
Abstract:: Tall fescue is thought to have co-evolved with the fungal endophyte Acremonium coenophialum to form a mutualistic relationship. Endophyte-infected (EI) plants can have increased growth and survival when compared with endophyte-free (EF) plants. Responses to endophyte-infection vary and are host-genotype and fungal-biotype specific. Mechanism(s) by which endophyte-infection confers increased growth...
Resource Type:: Masters Thesis

Effect of Intravenous Tiletamine-zolazepam for Induction of General Anesthesia Prior to and during Maintenance with Isoflurane on Cardiorespiratory Parameters and Acid-base Status in Healthy Dogs : A Comparison with Alfaxalone, Ketamine-diazepam, and Propofol

Creator:: De Caro Carella, Chiara
Abstract:: The effects of alfaxalone (A-HPCD), propofol (P), ketamine-diazepam (KD) and tiletamine-zolazepam (TZ) administered IV in dogs on cardiovascular and respiratory systems, acid-base balance and electrolytes have been reported in the literature, but a study that compares IV TZ to the other induction protocols (IP) is needed. Six dogs enrolled in...
Resource Type:: Masters Thesis
Full Text:: : _____________________________________________________ Ronald E. Mandsager Abstract: The effects of alfaxalone (A-HPCD), propofol (P), ketamine

Analysis of flavor precursors in radish and radish color extracts

Creator:: Kucza, Myriam M.
Abstract:: Radish anthocyanin extract has potential as a natural colorant because of its pigment stability and attractive red hue. Presence of undesirable aroma compounds could limit its applications in foods. The pungent principle of radish, 4-methylthio-3-butenyl isothiocyanate (MTBI), is produced enzymatically upon cell injury from its glucosinolate precursor, 4-methylthio-3-butenyl glucosinolate (MTBG),...
Resource Type:: Masters Thesis
Full Text:: Flavor Precursors in Radish and Radish Color Extracts. Abstract approved: Ronald E. Wrolstad Radish

Apple polyphenolics and their antioxidant properties : influence of cultivars, post-harvest storage, and 1-MCP treatment

Creator:: Widyasari, Maria Angela Artania
Abstract:: The distribution of total phenolics, antioxidant capacity, monomeric anthocyanin, and ascorbic acid contents in the peel and flesh of Red Delicious, Granny Smith, and Fuji apples during a six-month storage period were determined. In addition, the effect of 1-MCP (1-Methyl cyclopropene) on these parameters of the edible portion of apples...
Resource Type:: Masters Thesis
Full Text:: Storage and 1- MCP Treatment Abstract approved: Ronald E. Wrolstad The distribution of total

Strawberry cell wall polysaccharides : an intervarietal comparison of compositional, physical, and textural properties

Creator:: Buerger, Michelle Carlene
Abstract:: Maintaining the structural integrity of cell walls largely determines the texture of fruit products during freezing processes. Strawberries undergo major textural changes when frozen, and varietal differences in quality after thawing are not readily predicted from mechanical and sensory testing of the fresh fruit. The objectives of this study were...
Resource Type:: Masters Thesis
Full Text:: Textural Properties Abstract approved: Dr. ^6n E. Wrolstad Maintaining the structural integrity of

Strawberry wine color quality : influence of variety, maturity and mold contamination

Creator:: Pilando, Leticia S.
Abstract:: This study was conducted to evaluate the influence of maturity, mold contamination and variety on the color quality of strawberry wines. Indices for acceptability were determined using instrumental measurements and sensory analysis. Compositional analyses were done on the fully ripe and overripe Benton and Totem strawberries. Included were anthocyanin content,...
Resource Type:: Masters Thesis
Full Text:: : Dr. Ronald E. Wrolstad This study was conducted to evaluate the influence of maturity, mold

Characterization of phenolics in Marion and Evergreen blackberries

Creator:: Siriwoharn, Thanyaporn
Abstract:: Frozen Marion (Rubus sp. hyb) and Evergreen blackberries (Rubus laciniatus) (whole berries, berries without seeds, and seeds alone) were acetone/ chloroform extracted. Phenolics were isolated using C₁₈ cartridges and polyamide resins, then characterized and measured by reversed-phase HPLC/diode array spectral techniques. The Polyamide isolated fractions of Marion berries contained four...
Resource Type:: Masters Thesis
Full Text:: *" Ronald E. Wrolstad Frozen Marion (Rubus sp. hyb) and Evergreen blackberries (Rubus laciniatus) (whole

Causes of browning in pear juice concentrate during storage

Creator:: Cornwell, Chris
Resource Type:: Masters Thesis
Full Text:: JUICE CONCENTRATE DURING STORAGE Abstract approved: ri^r» . fe^i . ■ ^,* - Dr. RonaLd

The influence of enzymes on color deterioration of strawberry juice and concentrate

Creator:: Lee, Dai-lih Doris
Resource Type:: Masters Thesis
Full Text:: AND CONCENTRATE Abstract Approved: _jt Dr. Ronald E. Wrolstad The objective of this

ScholarsArchive@OSU

Distribution of Acremonium coenophialum in developing seedlings and inflorescences of Festuca arundinacea

Studies of the fungal endophyte Acremonium coenophialum in tall fescue

Effect of Intravenous Tiletamine-zolazepam for Induction of General Anesthesia Prior to and during Maintenance with Isoflurane on Cardiorespiratory Parameters and Acid-base Status in Healthy Dogs : A Comparison with Alfaxalone, Ketamine-diazepam, and Propofol

Analysis of flavor precursors in radish and radish color extracts

Apple polyphenolics and their antioxidant properties : influence of cultivars, post-harvest storage, and 1-MCP treatment

Strawberry cell wall polysaccharides : an intervarietal comparison of compositional, physical, and textural properties

Strawberry wine color quality : influence of variety, maturity and mold contamination

Characterization of phenolics in Marion and Evergreen blackberries

Causes of browning in pear juice concentrate during storage

The influence of enzymes on color deterioration of strawberry juice and concentrate

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