13,397 Result(s)

Article

Über die obere Hörgrenze

Lü in Naturwissenschaften (1919)

Article

Kraftübertragung mit Höchstspannungen

Dr. Lu. in Naturwissenschaften (1922)

Article

Mitteilungen aus verschiedenen Gebieten

W. Grotrian, E. Schrödinger, Lü. in Naturwissenschaften (1926)

Article

Effect of gibrel, a potassium salt of gibberellic acid, on microbial activities in soil

From respiration studies with a neutral sandy loam soil, it appears that Gibrel can speed up decomposition of native and added organic matter. The results with Gibrel treatments alone indicate the gibberellic ...

K. C. Lu, W. B. Bollen in Plant and Soil (1958)

Article

A microchemical method for detecting antifungal substances

A microchemical method for detecting inhibitors of fungal grwoth has been devised. The procedure involves the determination of mycelium production by use of acidified potassium dichromate. The method is rapid,...

K. C. Lu, J. E. Dawson, M. Alexander in Archiv für Mikrobiologie (1959)

Article

Dermatophytosis among the students of the elementary schools in Taipei city

A survey of dermatophytosis among the students of all elementary schools in Taipei City was performed from April to June, 1957. A total of 2687 students, 1419 boys and 1268 girls, were examined as a random sam...

Yau-Chin Lü M. D. in Mycopathologia et mycologia applicata (1962)

Article

A new method for the study of hair digestion by dermatophytes

The slide culture method for the growth and microscopic examination of fungi was adopted for microscopic examination ofin vitro hair cultures. This technique allowed continuous microscopic examination of hairs du...

Y. C. Lü M. D. in Mycopathologia et mycologia applicata (1962)

Article

Chromosome cycles of the basidiomycete Cyathus stercoreus (Schw.) De Toni

Chromosome cycles of the basidiomycete Cyathus stercoreus (meiosis and mitosis) are described. The fusion of two nuclei of compatible mating type takes place in the develo** basidium at the end of telophase of ...

Benjamin C. Lu in Chromosoma (1964)

Article

The Course of meiosis and centriole behaviour during the ascus development of the ascomycete Gelasinospora calospora

Meiosis and centriole behaviour in the ascomycete Gelasinospora calospora are described. During meiotic prophase, the ascus grows from 15 μ to 100 μ. This is accompanied by two marked changes in the primary ascus...

Dr. B. C. Lu in Chromosoma (1967)

Article

Meiosis in Coprinus

Chromosome pairing takes two steps: members of the homologous pair become aligned first and then “zip up” throughout their length. Initial contact may begin from one end or from both ends of the chromosomes. P...

B. C. Lu, N. B. Raju in Chromosoma (1970)

Article

Inhibition of growth of obligately chemolithotrophic thiobacilli by amino acids

1. The effects of eighteen l-amino acids and two peptides, added individually to an otherwise autotrophic medium...

May C. Lu, Abdul Matin, Sydney C. Rittenberg in Archiv für Mikrobiologie (1971)

Article

Nitrate-reducing capacity of roots and nodules ofAlnus rubra and roots ofPseudotsuga menziesii

Nitrate-reducing capability was demonstrated for root segments of red alder and, at more than twice that rate, for alder nodules. Root segments of Douglas-fir failed to reduce nitrate despite various treatment...

C. Y. Li, K. C. Lu, J. M. Trappe, Dr. W. B. Bollen in Plant and Soil (1972)

Chapter

Toxicological evaluation of food additives and pesticide residues and their “acceptable daily intakes” for man: The role of WHO, in conjunction with FAO

Along with the increasing world population, there has been a growing demand for more food. To increase the production of food, a variety of pesticides is used to control pests, not only through the various sta...

Frank C. Lu in Residue Reviews (1973)

Article

Maternal inheritance, cytology and macromolecular composition of defective chloroplasts in a variegated mutant of Nicotiana tabacum

By phase microscopy of living cells the cause of a maternally-inherited variegated, spontaneous mutation of Nicotiana tabacum L. cv. Turkish Samsun was shown to be the presence of defective chloroplasts. These we...

S. G. Wildman, Catherine Lu-Liao, Flossie Wong-Staal in Planta (1973)

Article

The relationship between ATP and an electrogenic pump in the plasma membrane ofNeurospora crassa

Sudden respiratory blockade has been used to study rapid changes of the resting membrane potential, of intracellular adenosine 5′-triphosphate (ATP) levels, and of pyridine nucleotide reduction inNeurospora crass...

C. L. Slayman, W. S. Long, C. Y. -H. Lu in The Journal of Membrane Biology (1973)

Chapter

Studies on the Spin State of 3-Methylcholanthrene Induced Cytochrome P-450 from Rat Liver

The time course of induction of rat liver microsomal cytochrome P-450 by the polycyclic hydrocarbon 3-methylcholanthrene was followed by measuring the specific content of cytochrome P-450, benzpyrene hydroxyla...

J. O. Stern, E. Peisach, J. Peisach, W. E. Blumberg… in Cytochromes P-450 and b₅ (1975)

Chapter

Partial Purification and Separation of Multiple Forms of Cytochrome P-450 and Cytochrome P-448 from Rat Liver Microsomes

The liver microsomal mixed-function oxidase system is one of the most versatile enzyme systems found in mammalian systems. This membrane-bound multicomponent system consisting of cytochrome P-450, NADPH-cytoch...

W. Levin, A. Y. H. Lu, D. Ryan, S. West, R. Kuntzman… in Cytochromes P-450 and b₅ (1975)

Chapter

Role of Cytochrome b₅ in NADPH- and NADH-Dependent Hydroxylation by the Reconstituted Cytochrome P-450- or P-448-Containing System

The possible interaction between the NADPH-dependent hydroxyla-tion system and the NADH-dependent desaturation system is an important aspect of the liver microsomal electron transport system. From the discussi...

Anthony Y. H. Lu, Wayne Levin, Susan B. West… in Cytochromes P-450 and b₅ (1975)