Publications
| Title | Abstract | Year(sorted ascending) Filter | PMID Filter |
|---|
| comparative studies on respiration : ii. the effect of anesthetics and other substances on the respiration of aspergillus niger. | 1. in concentrations which are high enough to produce any effect, formaldehyde, ether, and acetone cause an increase, followed by a decrease, in the rate of respiration. 2. 3.65 per cent ether, which causes an increase with certain cultures, produces only a decrease with others. 3. the reaction producing an increase in the respiration with 7.3 per cent ether is a reversible process, while the reaction producing the decrease is not reversible. 4. 0.5 per cent caffeine produces only a decrease in ... | 1918 | 19871735 |
| comparative studies on respiration : ix. the effects of antagonistic salts on the respiration of aspergillus niger. | 1. in the presence of 0.05 per cent dextrose the respiration of aspergillus niger is increased by nacl in concentrations of 0.25 to 0.5m, and by 0.5m cacl(2). 2. stronger concentrations, as 2m nacl and 1.25m cacl(2), decrease the respiration. the decrease in the higher concentrations is probably an osmotic effect of these salts. 3. a mixture of 19 cc. of nacl and 1 cc. of cacl(2) (both 0.5m) showed antagonism, in that the respiration was normal, although each salt alone caused an increase. 4. sp ... | 1919 | 19871785 |
| on the mechanism of oxalic acid formation by aspergillus niger: report to the medical research committee. | 1919 | 16742867 | |
| a latent period in the action of copper on respiration. | 1. when copper chloride is allowed to act on aspergillus niger there is at first a period during which there is no change in the rate of the production of carbon dioxide, following which the rate of respiration falls. the interval of no change is called the latent period. 2. when the copper is removed from the external solution before the end of the latent period this interval is prolonged. the rate of respiration then falls to a new level below the normal level. 3. experiments on nitella and on ... | 1926 | 19872281 |
| the effects of certain heavy metals on respiration. | 1. the effect of the heavy metals on the respiration of aspergillus niger is to cause the rate of carbon dioxide production to decrease from the first or to increase and subsequently diminish. 2. the speed of the toxic action varies as a constant power of the concentration. 3. the temperature coefficient of the toxic action is between 1.5 and 2. 4. an hypothesis is advanced to account for the action of the heavy metals, by means of which the experimental results may be accounted for. it is assum ... | 1926 | 19872277 |
| the production of yeast-growth stimulants by the molds: i. aspergillus niger, trichoderma lignorum, and aspergillus clavatus. | 1931 | 16559501 | |
| the mechanism of the formation of organic acids by mould fungi: the action of aspergillus niger on sodium hexosediphosphate in the presence of toluene. | 1932 | 16744826 | |
| the acids produced from sugar by a penicillium parasitic upon aspergillus niger. | 1934 | 16745356 | |
| utilization of galactose by aspergillus niger and penicillium glaucum. | 1936 | 16653342 | |
| the mechanism of the formation of organic acids by mould fungi: the action of aspergillus niger on glucose in the presence of sodium iodoacetate. | 1937 | 16746415 | |
| the effects of ultraviolet radiation on spores of the fungus aspergillus niger. | the survival ratio of aspergillus spores exposed to ultraviolet radiation has been measured as a function of total incident energy for wave lengths of 2537 a, 3022 a, 3129 a, and 3650 a. the effect of humidity on killing of aspergillus spores by ultraviolet radiation has been found to be negligible. a delay in germination as a result of irradiation has been found. the bunsen-roscoe reciprocity law has been found to hold within the limits of the radiation intensities studied. certain morphologica ... | 1939 | 19873127 |
| electron bombardment of biological materials : ii. the rate of death of fungus spores bombarded in vacuum with cathode ray beams from 4 kv.-15 kv. | a study has been undertaken of the rate of inactivation of spores of the ascomycete fungus aspergillus niger when bombarded in vacuum, with homogeneous beams of cathode rays of energies from 4 to 15 electron kv. and current densities of 1 x 10(-7) to 3 x 10(-6) amperes per square cm. these velocities and densities are in the range of those of showers of secondary electrons produced in biological materials irradiated with moderately soft x-rays, and so may be made to serve as quantitative indicat ... | 1940 | 19873162 |
| influence of carbon dioxide on response of aspergillus niger to trace elements. | 1942 | 16653750 | |
| studies on the metabolism of mould fungi: 2. isolation of pyrophosphate and metaphosphate from aspergillus niger. | 1944 | 16747808 | |
| a dibasal (minimum salt, maximum yield) solution for aspergillus niger; acidity and magnesium optimum. | 1945 | 16654010 | |
| [antibacterial peculiarities of aspergillus niger]. | 1945 | 20274708 | |
| specificity of potassium and magnesium for growth of aspergillus niger. | 1946 | 20280145 | |
| effect of metallic ions on the production of citric acid by aspergillus niger. | 1946 | 20998033 | |
| effect of marfanil on streptobacterium plantarum, saccharomyces cerevisiae and aspergillus niger. | 1946 | 21028378 | |
| antivitamin effect of sulfanilamide on aspergillus niger. | 1946 | 21028380 | |
| effect of the composition of the sporulation medium on citric acid production by aspergillus niger in submerged culture. | 1947 | 20260766 | |
| detection of acetic acid in a niger growing on a glucose medium. | 1947 | 20269864 | |
| biochemical studies of a soft x-ray mutant of aspergillus niger van tiegham. | 1947 | 20344611 | |
| effect of the composition of the sporulation medium on citric acid production by aspergillus niger in submerged culture. | 1947 | 16561343 | |
| factors affecting the production of amylase by aspergillus niger, strain nrrl337, when grown in submerged culture. | 1948 | 16561525 | |
| a study of the temperature and humidity requirements of aspergillus niger. | 1948 | 18102860 | |
| factors affecting the production of amylase by aspergillus niger, strain nrrl337, when grown in submerged culture. | 1948 | 18863610 | |
| production of i-erythritol by aspergillus niger. | 1948 | 18888160 | |
| the effect of sodium pentachlorphenate on the morphology of aspergillus niger. | 1948 | 18904468 | |
| a soft x-ray mutant of aspergillus niger van tieghem. | 1950 | 16654295 | |
| use of aspergillus niger as a test organism for determining molybdenum available in soils to crop plants. | 1950 | 14775655 | |
| the mechanism of the formation of organic acids by mould fungi; the formation of acetic and pyruvic acids in aspergillus niger growing in glucose media. | 1950 | 14791334 | |
| [microbiologic determination of different elements with the help of aspergillus niger]. | 1950 | 14785700 | |
| [action of 2-methyl-6 amino-5-chloromethyl-pyrimidine-hydrochloride and of 4-methyl-5-oxyethyl-thiazole on the thiamine synthesis of aspergillus niger]. | 1950 | 15421349 | |
| the influence of zinc, iron, copper, and manganese on the production of citric acid by aspergillus niger. | 1950 | 15421950 | |
| [experimental studies of a substance from aspergillus niger which depresses the blood sugar and is effective in oral administration]. | 1951 | 14851639 | |
| the role of yeast in the secondary conversion of corn mashes converted by submerged cultures of aspergillus niger. | 1951 | 14800420 | |
| zinc in the metabolism of a strain of aspergillus niger. | 1951 | 14873901 | |
| zinc requirements of aspergillus niger. | 1951 | 14875054 | |
| [dynamics of vitamin b2 in fungus aspergillus niger in relation to its development]. | 1951 | 14882107 | |
| the production of homogentisic acid out of phenylacetic acid by aspergillus niger. | 1951 | 14903962 | |
| [production of amylase by plicated rases of aspergillus niger]. | 1951 | 14906184 | |
| carbohydrate metabolism in citric acid fermentation. i. the influence of inhibitors of glycolysis and respiration on citric acid formation by aspergillus niger. | 1951 | 14906338 | |
| chromatographic detection of pyruvic, dimethylpyruvic and alpha-ketoglutaric acids in cultures of aspergillus niger on various substrates. | 1951 | 14910633 | |
| a study of the relative specificity of lipases produced by penicillium roqueforti and aspergillus niger. | 1951 | 14800438 | |
| [formation of soluble organic acids in decomposition of fat of aspergillus niger]. | 1951 | 14806119 | |
| [activity of glucosooxidase and catalase in the effect of mercuricchloride on aspergillus niger]. | 1951 | 14820965 | |
| the influence of zinc, iron, copper, and manganese on the production of citric acid by aspergillus niger. ii. evidence for the essential nature of copper and manganese. | 1951 | 14824072 | |
| uptake of c14o2 by aspergillus niger in the formation of citric acid. | 1951 | 14847675 | |
| fermentations with mixed strains of aspergillus niger. | 1951 | 14848065 | |
| bound water in aspergillus niger. | 1951 | 16654371 | |
| [adaptive formation of catalase in the presence of action of hydrogen peroxide on aspergillus niger]. | 1952 | 13081625 | |
| [ability of adaptation of aspergillus niger to copper]. | 1952 | 13137990 | |
| [action of an activator of alcoholic fermentation produced by aspergillus niger on the balance of secondary products]. | 1952 | 12979231 | |
| [separation of the pectine glycosidases (pg) of aspergillus niger by selective inactivation and absorption]. | 1952 | 12977766 | |
| [the amylolytic activity of aspergillus niger grown by submersion in different kinds of distillers washes]. | 1952 | 14934732 | |
| differentiation of the polygalacturonases of aspergillus niger. | 1952 | 14941092 | |
| chromatographic detection of acids in cultures of aspergillus niger on various substrates. | 1952 | 14941111 | |
| studies on degradation of fats by microorganisms. iii. the metabolism of butyric acid by a. niger. | 1952 | 14915540 | |
| the formation of pyruvic and dimethylpyruvic acids by aspergillus niger. | 1952 | 14915555 | |
| [stimulation of respiration and biosynthesis of vitamin b2 in aspergillus niger in the presence of action of toxic substances]. | 1952 | 12992619 | |
| the mechanism of formation of citrate and oxalate by aspergillus niger. | 1952 | 12999726 | |
| antibiotics in plants of southern california active against mycobacterium tuberculosis 607 and aspergillus niger. | 1952 | 24542094 | |
| the polyphosphatases of aspergillus niger. i. the nonidentity of metaphosphatase with apyrase and pyrophosphatase. | 1953 | 13031620 | |
| [effect of streptomycin on synthesis of citric acid by aspergillus niger]. | 1953 | 13071647 | |
| [assimilation of organic phosphorus compounds by aspergillus niger]. | 1953 | 13081222 | |
| culture study of an unstable strain of aspergillus niger. | 1953 | 13035048 | |
| influence of temperature on the trace element requirements for citric acid production by aspergillus niger. | 1953 | 13041191 | |
| genetic recombination without sexual reproduction in aspergillus niger. | 1953 | 13035047 | |
| [variations of the content of phosphorus in mycelium of aspergillus niger]. | 1953 | 13139739 | |
| [simple and rapid method of purification of cultures of aspergillus niger infested with penicillium]. | 1953 | 13161058 | |
| [glauconite as a source of potassium for aspergillus niger]. | 1953 | 13171040 | |
| the polyphosphatases of aspergillus niger. ii. metabolic role of the polyphosphatases. | 1953 | 13114874 | |
| [amylolytic activity of plaited strains of aspergillus niger]. | 1953 | 13119388 | |
| carbohydrate metabolism in citric acid fermentation. ii. the glycolytic enzymes of aspergillus niger. | 1953 | 13141955 | |
| spiral development of mycelium in aspergillus niger colonies. | 1954 | 13154404 | |
| phosphate metabolism of mold spores. i. phosphate uptake by the spores of aspergillus niger. | 1954 | 13159345 | |
| mechanism of citric acid formation from glucose by aspergillus niger. | 1954 | 13126843 | |
| tracer experiments on the mechanism of citric acid formation by aspergillus niger. | 1954 | 13174578 | |
| inhibition of the condensing enzyme of aspergillus niger by magnesium. | 1954 | 13185283 | |
| [effect of relative concentrations of phosphorus and of magnesium in the medium on the metabolism of aspergillus niger]. | 1954 | 13161200 | |
| [the effect of agar and polyvinylalcohol on the growth of aspergillus niger]. | 1954 | 13189441 | |
| metal activation of aspergillus niger aldolase. | 1954 | 13198948 | |
| [proteolytic activity of pliable variation of aspergillus niger]. | 1954 | 13203064 | |
| [variation and selection of strains of aspergillus niger for production of citric acid by means of fermentation; preliminary communication]. | 1954 | 13210457 | |
| some observations on the growth of aspergillus niger from spore inoculum. | 1954 | 13229281 | |
| the mechanism of the formation of organic acids by mould fungi. vi. the influence of cyanide on aspergillus niger. | 1954 | 13140232 | |
| the enzymatic synthesis of citric acid by cell-free extracts of aspergillus niger. | 1954 | 13160847 | |
| structure and composition of the walls of the conidiophores of aspergillus niger and a. carbonarius. | 1954 | 13187559 | |
| the succinoxidase system in aspergillus niger. | 1954 | 14352033 | |
| [gallium as an indispensable oligo-element for aspergillus niger]. | 1954 | 14352441 | |
| the tricarboxylic acid cycle in aspergillus niger. | 1954 | 14380200 | |
| [activation of enzymatic activity of aspergillus niger by certain micro-elements]. | 1954 | 14391985 | |
| effect of phosphate on production of organic acids by aspergillus niger. | 1955 | 14390024 | |
| mechanism of citric acid formation and accumulation in aspergillus niger. | 1955 | 14362622 | |
| [possibility of cadmium replacing zinc as trace element for aspergillus niger]. | 1955 | 14379525 | |
| [deep method of production of citric acid with the aid of aspergillus niger]. | 1955 | 14393599 | |
| carbohydrate metabolism in citric acid fermentation. iii. the variation in glycolytic enzyme content of aspergillus niger during citric acid fermentation. | 1955 | 13317854 | |
| [application of the aspergillus niger technic to the determination of phosphorus in soil]. | 1955 | 13239291 | |
| the aconitase of aspergillus niger. | 1955 | 13239639 |