| sugar beet pollen allergy as an occupational disease. | | 1968 | 5757078 |
| permeability alterations in beet root beta vulgaris var. rubra caused by amphotericin b. | | 1968 | 5715672 |
| characterisation of amino acid incorporation by subcellular fractions from sterile beet disks. | the optimum concentrations of leucine, atp, gtp and mg(2+) ion for the incorporation of leucine into protein by the microsomal fraction isolated from sterile disks of red beetroot are 0.06 mm, 5 mm, 0.5 mm, and 12 mm respectively. incorporated (14)c-leucine does not exchange with an excess of soluble-(12)c-leucine. incorporation into protein is partly dependent on the addition of a high speed supernatant fraction which incorporates leucine into a product with the properties of aminoacyl rna. add ... | 1968 | 24519212 |
| [the coordination of the locus r (hypocotyl colour) of sugar beet to chromosome ii]. | by means of trisomics the linkage group containing r (hypocotyl colour), b (bolting without vernalization) and other known loci was shown to lie in chromosome ii (numbering afterbutterfass 1964). whether random chromatid assortment in r is involved could not be established with certainty. | 1968 | 24442391 |
| [endopolyploidy and yield in diploid and tetraploid sugar beets ii]. | in diploid sugar beet the mesophyll cell sizes, arising from endotetraploidization, are well adapted to optimal yield requirements. in tetraploid sugar beet, however, the mesophyll cells of most plants become endooctoploid and hence too large. trying to eliminate all endopolyploidy from tetraploids is not advisable, but some reduction of its extent seems advantageous. | 1968 | 24442352 |
| interpretation of the dual isotherm for ion absorption in beet tissue. | beet discs aged in 0.5 mm caso(4) develop a capacity to absorb k(+) and cl(-) from solutions of low concentration. the initial influx of these ions is described by a hyperbolic relationship with concentration in the range 0.01 to 0.5 mm kcl, which is identical with the system 1 absorption isotherm found in other tissues. a second hyperbolic isotherm, attributable to system 2, is found at higher concentrations (1-50 mm kcl).when the transport of labeled ion to the vacuole is studied by wash-excha ... | 1968 | 16656836 |
| effect of sterols on the permeability of alcohol-treated red beet tissue. | alcohols and hydrogen peroxide altered the permeability of membranes of beta vulgaris root cells. generally alcohols increased the permeability of membranes without going through an induction period except methanol which required a 10- to 15-hour induction period. the membrane effect of methanol could be inhibited with cacl(2), cholesterol, beta-sitosterol, and stigmasterol. cholesterol was the most effective inhibitor, followed by beta-sitosterol and stigmasterol; and at the same concentration, ... | 1968 | 16656796 |
| effects of mineral oils and lipids on aphid transmission of beet mosaic and beet yellows viruses. | | 1968 | 5650705 |
| inhibition of water uptake in sugar beet roots by ammonia. | ammonium sulfate, ammonium carbonate or ammonia gas inhibited water uptake in sugar beet roots whenever the ph was sufficiently high to cause the production of ammonia. when ammonia was removed by aeration, inhibition of the water uptake by roots was rapidly reversed. atp at 0.2 mm appeared to either wholly or partially prevent the ammonia-induced inhibition of water uptake by roots. atp may be involved in maintaining the structure of water pathways through the root. in roots lacking epidermis, ... | 1968 | 16656769 |
| isolation from sugar beet fruit and characterization of cis-4-cyclohexene-1,2-dicarboximide as a germination inhibitor. | | 1968 | 5657843 |
| sex attractant of sugar beet wireworm: identification and biological activity. | the sex attractant produced by adult females of the sugar beet wire-worm, limonius californicus (mannerheim) has been isolated and identified as valeric acid. in the laboratory, male wireworm beetles are repelled by the pure attractant but are drawn with intense sexual excitement to its dilute solutions; in the field, male beetles are lured from a distance of 12 meters. the pheromone occurs in unusually large amounts in the female's body. | 1968 | 5634914 |
| translocation of c sucrose in sugar beet during darkness. | the time-course of arrival of (14)c translocate in a sink leaf was studied in sugar beet (beta vulgaris l. cultivar klein wanzleben) for up to 480 minutes of darkness. following darkening of the source leaf, translocation rapidly declined, reaching a rate approximately 25% of the light period rate by 150 minutes. comparison of data from plants that were girdled 1 cm below the crown with data from ungirdled plants indicates that after about 150 minutes darkness the beet root becomes a source of t ... | 1967 | 16656714 |
| [assimilation of co2, nadp and pga reduction and atp synthesis in intact leaf cells in relation to water content]. | 1. photosynthesis, nadp and pga reduction and atp synthesis in strongly dehydrated intact leaves or parts of leaves of fodder beet were investigated. 2. water stress leads to inhibition of photosynthesis. however, even loss of a major proportion of the water content of cells (up to 80%) does not completely suppress photosynthesis. under these conditions the rate of photosynthesis is still comparable to that of respiration. loss of water exceeding about 80% of the total water of leaf cells depres ... | 1967 | 24553672 |
| [possibilities of the regulation of differential dna activities in higher plants by histone]. | by staining calf-thymus histones with fluorescein isothiocyanate and by diazotation it could be shown that externally applied histones enter the cells and accumulate specially in the nucleus. the permeability of the cell membranes does not increase upon application of 100 μg/ml calf-thymus histone (the calf-thymus histone is soluble to less than 50% in water) as measurements of the betacyanin-efflux in tissues of the red beet showed. application of actinomycin d and calf-thymus histone during th ... | 1967 | 24549468 |
| activation of protein synthesis by microsomes from aging beet disks. | microsomal fractions isolated from sterile, aged disks of red beetroot incorporate leucine into protein when supplemented with the supernatant fraction, atp, gtp, and kcl; the incorporation is sensitive to rnase and is not due to bacteria. the microsomal activity is inhibited by puromycin and cycloheximide but is virtually insensitive to both d-threo and l-threo-chloramphenicol, as predicted from physiological studies.microsomes isolated from fresh disks have much lower incorporating ability tha ... | 1967 | 16656652 |
| sodium and rubidium as possible nutrients for sugar beet plants. | this study concerned the degree to which na or rb could substitute for k in the growth of sugar beet plants when k in the culture solution was low (1 meq/liter) or high (12 meq/liter).sodium at high concentrations increased the growth of plants in a basal nutrient medium when either deficient in k or when adequately supplied with k alone. redistribution of k from petioles to blades could not fully explain these results. therefore, the essentiality of na per se for growth of sugar beet plants may ... | 1967 | 16656641 |
| a thin layer electrophoresis method for the concentration and separation of coloured substances from beet juice. | | 1967 | 5586985 |
| the separation of 35s-labelled compounds from beta vulgaris var. rubra by a concentrating electrophoresis method. | | 1967 | 6048757 |
| [role of rhizosphere bacteria in accumulation of nucleic acids in sugar-beet germs]. | | 2000 | 5619951 |
| time course of low temperature inhibition of sucrose translocation in sugar beets. | further studies are presented characterizing the time-course response of sucrose translocation in sugar beet (beta vulgaris l. cv klein wanzleben) to low temperature inhibition. only the temperature of a 2 cm zone of the source-leaf petiole was varied (1 degrees vs 25 degrees , approximately). the half-time of inhibition, defined as the time required for 50% inhibition of the control or pre-cooling rate, varied from 4 to 15 minutes, and the half-time of recovery from 30 to 100 minutes. maximum i ... | 1967 | 16656566 |
| comparative studies on the activity of carboxylases and other enzymes in relation to the new pathway of photosynthetic carbon dioxide fixation in tropical grasses. | 1. the activity per unit of chlorophyll of certain carboxylases, and of other enzymes involved in photosynthesis, was determined in leaf extracts of the tropical grasses, sugar-cane, maize and sorghum, and compared with the activities for wheat, oat and silver-beet. maximum rates of photosynthetic carbon dioxide uptake were also measured for comparison with enzyme activities. 2. phosphopyruvate carboxylase activity was about 60 times greater in the tropical grasses than in wheat, oat and silver- ... | 1967 | 4292834 |
| [the role of cholindehydrogenase in betaine biosynthesis as one of the factors of sugar beet resistance to phytopathogens]. | | 1967 | 5623168 |
| [hill reaction and photophosphorylation of isolated chloroplasts in relation to water content : i. removal of water by means of concentrated solutions]. | 1. water was removed by means of concentrated solutions from chloroplasts which were isolated from leaves of spinach and beets. during and after the dehydration hill reaction and cyclic photophosphorylation with pms as a cofactor were investigated. as osmotic amterial glucose, sucrose, lutrol and nacl were used. 2. no depression of ferricyanide reduction was obtained in 3 m sugar solution and in 2.5 m lutrol solution. these concentrations correspond to a loss of water amounting to 90% of the tot ... | 1967 | 24554371 |
| [endopolyploidy and chloroplast numbers in different cell types of trisomic sugar beets]. | earlier investigations were continued on cell specific effects of eight different extra chromosomes in single trisomic sugar beets (beta vulgaris l.). the degree of endopolyploidy, which was determined approximately by means of chloroplast numbers per cell, was changed by the presence of certain extra chromosomes: it either increased (i, ii, viii) or decreased (iii through vii), but in epidermis and in spongy parenchyma the change was in the same direction. sometimes, however, the degree was fou ... | 1967 | 24549381 |
| degeneration of sieve element plastids in sugar beet infected with curly top virus. | | 1967 | 6022489 |
| [the anthocyans of beta vulgaris var. rubra (red beets), vaccinium myrtillis (whortleberries), vinum rubrum (red wine) and their significance as cell respiratory activators for cancer prophylaxis and cancer therapy]. | | 1967 | 5631540 |
| effect of sink region cooling on translocation of photosynthate. | the effect of metabolic inhibition of the sink tissues on translocation of (14)c-labeled photosynthate was studied by cooling part or all of the sink region in a translocating sugar beet plant (beta vulgaris l. var klein wanzleben).when the sink region was cooled, 4 phases were observed: a temporary decline, a period of translocation at the pre-treatment rate, a period of decline, and a new steady rate at 35 to 45% of the original rate. the new rate persisted throughout 26 hours of cooling.cooli ... | 1966 | 16656456 |
| development of the beet armyworm and its parasite chelonus texanus in relation to temperature. | | 1966 | 5976098 |
| regulation of betacyanin efflux from beet root by poly-l-lysine, ca-ion and other substances. | poly-l-lysine, poly-alpha, gamma-diaminobutyric acid and basic proteins cause efflux of betacyanin from beet root tissues to varying degrees. membrane activities fall in the order: polylysine > poly-alpha, gamma-diaminobutyric acid > polyarginine (protamine), suggesting the importance of steric factors in side-chain to backbone relations. it was also observed that homopolymer activity > heteropolymer activity, using ribonuclease and lysozyme as examples of the latter. among polylysines, there ap ... | 1966 | 16656419 |
| translocation of amino acids in sugar beet. | | 1966 | 5965528 |
| content of nucleic acid in intact nuclear polyhedral bodies isolated from virus-infected beet armyworms, spodoptera exigua (lepidoptera: noctuidae). | | 1966 | 5939395 |
| metabolism of red beet slices ii. effects of aging. | the rate of respiration of red beet slices increased 3- to 4-fold when the slices were aged in a moist atmosphere for 18 to 24 hours. the respiration of fresh slices was severely inhibited by 8 x 10(-5)m hcn but as slices aged the sensitivity of respiration to hcn fell rapidly. the presence of hcn stimulated the respiration of slices after 8 to 12 hours of aging.the relative participation of the pentose phosphate pathway in the glucose catabolism increased very little, if any, during aging of sl ... | 1966 | 16656303 |
| metabolism of red beet slices i. effects of washing. | the changes in relative participation of pathways of glucose catabolism in red beet slices during washing have been examined using specifically (14)c labeled glucoses. washing of these slices brings about an increase in participation of the pentose phosphate pathway. the composition of the washing medium influences slightly the extent of change in pathway participation. the activity level of certain enzymes participating in the initial stages of glucose catabolism has been measured in fresh and ... | 1966 | 16656302 |
| [influence of a mixture of trace elements on some vegetative processes in the sugar beet. 3. changes in the nitrogen containing substances]. | | 1966 | 5955574 |
| [effect of a mixture of trace elements on some processes of the sugar beet during vegetation. i. changes in the intensity of photosynthesis and water economy in the plant]. | | 1966 | 5945180 |
| [the influence of a mixture of micro elements on some vegetative processes of the sugar beet. ii. changes in the quantitative composition of free saccharides]. | | 1966 | 5926715 |
| the oxidation of unsaturated lipids by isolated sugar beet chloroplasts. | | 1966 | 4961135 |
| [effects of some lactones on the speed of exosmosis of pigments of beta vulgaris (var. rubra)]. | | 1966 | 4223945 |
| evaluation of selected parameters in a sugar beet translocation system. | | 1965 | 16656179 |
| the isolation and partial characterization of fraction i protein from spinach-beet chloroplasts. | | 1965 | 5867783 |
| sucrose translocation in the sugar beet. | | 1965 | 16656144 |
| [skin diseases among agricultural workers in flax and sugar beet of areas]. | | 1965 | 4221603 |
| [nucleic acid content in pollen of diploid and tetraploid sugar beet]. | | 1965 | 14286243 |
| the development of invertase activity in slices of the root of beta vulgaris l. washed under aseptic conditions. | 1. when disks of root tissue from sugar or red beet (beta vulgaris l.) are washed in running aerated tap water the sucrose contained in them disappears and glucose and fructose are formed. 2. invertase activity in the disks has been measured by a polarimetric method. freshly cut tissue has a very low activity, but a considerable increase occurs during the first 3-4 days of washing, the final activity being sufficient to hydrolyse the sucrose contained in the disk within a few hours. 3. disks of ... | 1965 | 14342226 |
| [purification of beet yellow virus for electron microscope studies]. | | 1965 | 5864434 |
| yellows viruses in sugar beet and mangold seed crops. | | 1964 | 14164651 |
| [beet molasses in the production of fats by microorganisms]. | | 1963 | 14114683 |
| [experiences with the determination of cholinestase activity by the visual colorimetric method in beet- and hop-growing areas]. | | 1963 | 14089176 |
| occurrence of inclusions of beet yellows viruses in chloroplasts. | | 1963 | 14065765 |
| some properties of phloem exudate collected from root of sugar beet. | | 1962 | 16655730 |
| use of ion-exchange resins to classify plant nitrogenous compounds in beet molasses. | | 1962 | 13916315 |
| formation & elimination of ethanol in sugar beet roots. | | 1962 | 16655672 |
| [effect of potassium on the growth of beets infected with beet yellow virus]. | | 2017 | 13998845 |
| the synthesis of sucrose by extracts of the root of the sugar beet. | | 1961 | 13888736 |
| [cytological demonstration of bacteria in beet roots]. | | 1961 | 13772244 |
| [resistance of sugar beet root bacteria to antibiotics]. | | 2006 | 13710150 |
| a dielectric study of sugar beet pectin in aqueous solution. | | 1961 | 13682572 |
| [serological diagnosis of viral jaundice of sugar beet]. | | 1961 | 13900539 |
| biosynthesis of sucrose and sucrose-phosphate by sugar beet leaf extracts. | | 1960 | 16655340 |
| [on the problem of the causes of beet-red staining in fermented vegetables]. | | 2006 | 13835945 |
| cytologic and histologic symptoms of beet yellows. | | 1960 | 13820738 |
| an inhibitor of oxalic acid oxidase in beet extracts. | | 1959 | 16655279 |
| the glycolytic enzymes in the conducting tissues of sugar beet. | | 1959 | 13662011 |
| allergy to the pollen of the common sugar beet (beta vulgaris). | | 2005 | 13630645 |
| [pathways of spreading of sugar-beet yellow virus]. | | 1959 | 13852518 |
| [pentose-cycle enzymes in the sugar beet]. | | 1959 | 13805953 |
| pathway of betaine and choline synthesis in beta vulgaris. | | 1958 | 13563515 |
| [the action of cold on sugar-beet tissues]. | | 1958 | 13573701 |
| relationship between beet ringspot, potato bouquet and tomato black ring viruses. | | 1958 | 13525661 |
| microanalysis of amino acids. ii. on the amino acid content of beet molasses from hokkaido. | | 1957 | 13527146 |
| chromsoome number in the sugar-beet nematode heterodera schachtil schmidt. | | 1957 | 13483671 |
| soil transmission of beet ringspot virus to peach (prunus persica). | | 1957 | 13483607 |
| the fate of assimilated c14o2 in the sugar beet leaf studies by displacement with c12o2. | | 1957 | 13460806 |
| the preparation of glutamine from beet juice. | | 1957 | 13435892 |
| the structure of some cytoplasmic components of plant cells in relation to the biochemical properties of isolated particles. | 1. electron micrographs of thin sections of material fixed with buffered osmium tetroxide have been used for comparison of the fine structure of isolated cytoplasmic particles from silver beet petioles and roots of germinating wheat with that of the cytoplasm of the intact cells. 2. mitochondria of wheat roots have an external double membrane and poorly oriented internal double membranes. as compared with the structures seen in situ, the isolated mitochondria showed evidence of some disorganisat ... | 1957 | 13416311 |
| [biochemistry of choline and its derivatives. xxxviii. metabolism of betaine in the fruit of beta vulgaris]. | | 1957 | 13511004 |
| [biochemistry of choline and its derivatives. xxxvii. betaine and choline in beta vulgaris]. | | 1957 | 13511003 |
| the chemical composition of microsomes and mitochondria from silver beet. | | 1956 | 13363832 |
| chlorine, bromine and sodium as nutrients for sugar beet plants. | | 1956 | 16654859 |
| the biosynthesis of uridine diphosphate glucose and sucrose in sugar beet leaf. | | 1956 | 13314634 |
| enzymic properties of microsomes and mitochondria from silver beet. | | 1956 | 13315237 |
| the formation of choline and betaine in leaf disks of beta vulgaris. | | 1955 | 13271443 |
| photochemical activity of chloroplasts isolated from sugar beet infected with virus yellows. | | 1955 | 13246644 |
| influence of night temperature and nitrogen nutrition on the growth, sucrose accumulation and leaf minerals of sugar beet plants. | | 1955 | 16654765 |
| the production of 2,3-butanediol by fermentation of sugar beet molasses. | | 1954 | 13229290 |
| lecithinase systems in sugar beet, spinach, cabbage, and carrot. | | 1954 | 13190466 |
| improvement in low-temperature resistance of sugar-beet seedlings treated with dalapon (2,2-dichloropropionic acid). | | 1954 | 17753558 |
| [molasses and caramel impurities in beet sugar and in simple syrup prepared from beet sugar]. | | 1954 | 24543136 |
| [site of necessary synthesis of saccharose in sugar beet]. | | 2007 | 13181933 |
| experiments with commercial beet juice as a component of culture media. | | 2012 | 13092110 |
| the biosynthesis and metabolism of betaines in plants. 1. the estimation and distribution of glycinebetaine (betaine) in beta vulgaris l. and other plants. | | 1953 | 13093639 |
| the path of carbon in photosynthesis. xix. the identification of sucrose phosphate in sugar beet leaves. | | 1953 | 13058362 |
| [some cases of conjunctivitis and of keratitis due to hydrogen sulfide in a beet sugar factory]. | | 1953 | 13071105 |
| [effect of diurnal variations of temperature on carbohydrate metabolism and cycle of development of the beet cultivated at high altitudes]. | | 1952 | 13033170 |
| [refined beet sugar, energy-producing, readily assimilable and economical food]. | | 1952 | 13027022 |
| [participation of phosphorylated sugars in respiration of beet]. | | 1952 | 12998487 |
| [site of synthesis of saccharose in beet]. | | 2007 | 13081642 |
| [somatic fertilization of sugar beet]. | | 2008 | 12990253 |
| [phosphorus esters in sugar beet]. | | 1952 | 14926613 |
| [untoward effects of the red sugar beet]. | | 1952 | 12978590 |