A Guide to Rumen MicrobiologyR. E. Owen, Government Printer, 1964 - 102 pagine |
Dall'interno del libro
Risultati 1-3 di 30
Pagina 26
... carbon dioxide by reduction by hydrogen , rather than from acetic acid by simple decarboxylation . In the latter instance one can construct a separate partial fermentation equation for the derivation of methane from an anhydrohexose ...
... carbon dioxide by reduction by hydrogen , rather than from acetic acid by simple decarboxylation . In the latter instance one can construct a separate partial fermentation equation for the derivation of methane from an anhydrohexose ...
Pagina 48
... carbon dioxide gas but not the bicarbonate ion as such stimulated dextransucrase production . This effect of carbon dioxide is not yet completely explained . Wright ( 1960b ) investigated the metabolism of [ 14C ] carbon dioxide by the ...
... carbon dioxide gas but not the bicarbonate ion as such stimulated dextransucrase production . This effect of carbon dioxide is not yet completely explained . Wright ( 1960b ) investigated the metabolism of [ 14C ] carbon dioxide by the ...
Pagina 63
... carbon dioxide in its place . So it is very likely that the rumen mixed culture will have a strong formic hydrogenlyase action . Its apparent rapid conversion of formate into methane at a rate equal to the complete reduction of carbon ...
... carbon dioxide in its place . So it is very likely that the rumen mixed culture will have a strong formic hydrogenlyase action . Its apparent rapid conversion of formate into methane at a rate equal to the complete reduction of carbon ...
Parole e frasi comuni
acetic acid amino-acids ammonia amylolytic amylopectin amylose anaerobic animal aspartic attack bacteria Bacteroides biochemical Bryant and Small butyric acid Butyrivibrio carbohydrate carbohydrate fermentation carbon dioxide cellobiose cells cellulolytic cellulose Chap chapter chemical ciliate ciliate protozoa clover coccus constituents contain dextran digestion dilution disaccharide Doetsch Elsden Entodinium enzyme fermentation products fibre fodder carbohydrate formic genus glucose glycogen Gram Gram-negative grass growth hemicellulose Hobson holotrichs Hungate hydrogen hydrolysed intracellular iodophilic isolated isotrichs lactate lactic acid Lactobacillus lipids maltose medium metabolism methane microbial protein morphological motile nitrogen numbers oligotrichs pasture pectin pentosans pentoses phosphate plant polysaccharide present propionic acid protozoa pure culture ration rumen bacteria rumen ciliates rumen contents rumen fermentation rumen fluid rumen liquor rumen micro-organisms rumen microbial rumen mixed culture rumen organisms rumen strains ruminant sheep Sijpesteijn soluble sugars starch Strep Streptococcus bovis substrates succinic acid succinogenes sucrose synthesis utilise vibrios vitamins vitro vivo volatile fatty acids yield