Works by Hartley, Roy D

Results: 20

UV Absorption microspectrophotometry and digestibility of cell types of bermudagrass internodes at different stages of maturity.

Published in:

Journal of the Science of Food & Agriculture, 1992, v. 59, n. 4, p. 437, doi. 10.1002/jsfa.2740590403

By:

Akin, Danny E;
Hartley, Roy D

Publication type:

Article

Phenolic constituents of cell wall types of normal and brown midrib mutants of pearl millet ( Pennisetum glaucum (L) R Br) in relation to wall biodegradability.

Published in:

Journal of the Science of Food & Agriculture, 1992, v. 59, n. 2, p. 211, doi. 10.1002/jsfa.2740590212

By:

Hartley, Roy D;
Morrison, W Herbert;
Borneman, William S;
Rigsby, Luanne L;
O'Neill, Malcolm;
Hanna, Wayne W;
Akin, Danny E

Publication type:

Article

Phenolic acids released from bermudagrass ( Cynodon dactylon) by sequential sodium hydroxide treatment in relation to biodegradation of cell types.

Published in:

Journal of the Science of Food & Agriculture, 1992, v. 58, n. 2, p. 207, doi. 10.1002/jsfa.2740580208

By:

Akin, Danny E;
Hartley, Roy D;
Rigsby, Luanne L;
Morrison, W Herbert

Publication type:

Article

Monomeric and dimeric phenolic acids released from cell walls of grasses by sequential treatment with sodium hydroxide.

Published in:

Journal of the Science of Food & Agriculture, 1991, v. 55, n. 3, p. 365, doi. 10.1002/jsfa.2740550305

By:

Hartley, Roy D;
Morrison, W Herbert

Publication type:

Article

Monomeric and dimeric phenolic constituents of plant cell walls-possible factors influencing wall biodegradability.

Published in:

Journal of the Science of Food & Agriculture, 1990, v. 51, n. 2, p. 163, doi. 10.1002/jsfa.2740510203

By:

Eraso, Fatima;
Hartley, Roy D

Publication type:

Article

Microspectrophotometry of bermudagrass ( Cynodon dactylon) cell walls in relation to lignification and wall biodegradability.

Published in:

Journal of the Science of Food & Agriculture, 1990, v. 50, n. 2, p. 179, doi. 10.1002/jsfa.2740500206

By:

Hartley, Roy D;
Akin, Danny E;
Himmelsbach, David S;
Beach, Daniel C

Publication type:

Article

Cyclodimers of p-coumaric and ferulic acids in the cell walls of tropical grasses.

Published in:

Journal of the Science of Food & Agriculture, 1990, v. 50, n. 1, p. 29, doi. 10.1002/jsfa.2740500105

By:

Ford, Clive W;
Hartley, Roy D

Publication type:

Article

Effect of forage cell wall phenolic acids and derivatives on rumen microflora.

Published in:

Journal of the Science of Food & Agriculture, 1989, v. 49, n. 4, p. 405, doi. 10.1002/jsfa.2740490403

By:

Hartley, Roy D;
Akin, Danny E

Publication type:

Article

GC/MS characterisation of cyclodimers from p-coumaric and ferulic acids by photodimerisation-a possible factor influencing cell wall biodegradability.

Published in:

Journal of the Science of Food & Agriculture, 1989, v. 46, n. 3, p. 301, doi. 10.1002/jsfa.2740460307

By:

Ford, Clive W;
Hartley, Roy D

Publication type:

Article

Characterisation of phenolic compounds, including flavonoids and tannins, of ten ethiopian browse species by high performance liquid chromatography.

Published in:

Journal of the Science of Food & Agriculture, 1987, v. 39, n. 1, p. 1, doi. 10.1002/jsfa.2740390102

By:

Mueller-Harvey, Irene;
Hartley, Roy D.;
Reed, Jess D.

Publication type:

Article

The distribution of nutrient elements in cell wall and other fractions of the herbage of some grasses and legumes.

Published in:

Journal of the Science of Food & Agriculture, 1985, v. 36, n. 5, p. 311, doi. 10.1002/jsfa.2740360502

By:

Whitehead, David C.;
Goulden, Katherine M.;
Hartley, Roy D.

Publication type:

Article

Pyrolysis-mass spectrometry of the phenolic constituents of plant cell walls.

Published in:

Journal of the Science of Food & Agriculture, 1984, v. 35, n. 1, p. 14, doi. 10.1002/jsfa.2740350104

By:

Hartley, Roy D.;
Haverkamp, Johan

Publication type:

Article

Degradation of cell walls of forages by sequential treatment with sodium hydroxide and a commercial cellulase preparation.

Published in:

Journal of the Science of Food & Agriculture, 1983, v. 34, n. 1, p. 29, doi. 10.1002/jsfa.2740340106

By:

Hartley, Roy D.

Publication type:

Article

Evaluation of stabilised diazonium salts for the detection of phenolic constituents of plant cell walls.

Published in:

Journal of the Science of Food & Agriculture, 1982, v. 33, n. 6, p. 516, doi. 10.1002/jsfa.2740330604

By:

Harris, Philip J.;
Hartley, Roy D.;
Barton, G. Edgar

Publication type:

Article

Rates of degradation of plant cell walls measured with a commercial cellulase preparation.

Published in:

Journal of the Science of Food & Agriculture, 1981, v. 32, n. 9, p. 849, doi. 10.1002/jsfa.2740320902

By:

Hartley, Roy D.;
Dhanoa, Mewa S.

Publication type:

Article

Phenolic constituents of mesophyll and non-mesophyll cell walls from leaf laminae of Lolium perenne.

Published in:

Journal of the Science of Food & Agriculture, 1980, v. 31, n. 9, p. 959, doi. 10.1002/jsfa.2740310914

By:

Harris, Philip J.;
Hartley, Roy D.;
Lowry, Katharine H.

Publication type:

Article

Phenolic components and degradability of the cell walls of the brown midrib mutant, bm<sub>3</sub>, of Zea mays.

Published in:

Journal of the Science of Food & Agriculture, 1978, v. 29, n. 9, p. 777, doi. 10.1002/jsfa.2740290906

By:

Hartley, Roy D.;
Jones, Edwin C.

Publication type:

Article

Effect of aqueous ammonia and other alkalis on the in-vitro digestibility of barley straw.

Published in:

Journal of the Science of Food & Agriculture, 1978, v. 29, n. 2, p. 92, doi. 10.1002/jsfa.2740290204

By:

Hartley, Roy D.;
Jones, Edwin C.

Publication type:

Article

Prediction of the digestibility of forages by treatment of their cell walls with cellulolytic enzymes.

Published in:

Journal of the Science of Food & Agriculture, 1974, v. 25, n. 8, p. 947, doi. 10.1002/jsfa.2740250810

By:

Hartley, Roy D.;
Jones, Edwin C.;
Fenlon, John S.

Publication type:

Article

Modified wood waste and straw as potential components of animal feeds.

Published in:

Journal of the Science of Food & Agriculture, 1974, v. 25, n. 4, p. 433, doi. 10.1002/jsfa.2740250412

By:

Hartley, Roy D.;
Jones, Edwin C.;
King, Norman J.;
Smith, Gordon A.

Publication type:

Article