Browsing by Author "Borie B., Gilda"
Now showing items 21-25 of 25
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Heredia, Wendy; Peirano V., Pedro; Borie B., Gilda; Zunino Venegas, Hugo; Aguilera S., S. María (TAYLOR & FRANCIS AS, 2007)It is well known that humified soil organic matter ( SOM) plays a central role in soil fertility due to its chemical and physical properties, especially by sustaining soil biological and related ecological equilibrium. ...
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Aguilera S., S. María; Borie B., Gilda; Peirano V., Pedro; Galindo G., G. (MARCEL DEKKER INC, 1997)Determinations were made of total soil organic matter (SOM), stable and labile organic fractions, biomass carbon (C), and chemical composition of several humus-soil-fractions in chilean volcanic soils, Andosols and Ultisols. ...
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Arancibia, Aquiles; Borie B., Gilda; Cornwell, E.; Medrano, C. (La Societá, 1981)A urinary excretion study was conducted in six healthy male subjects to evaluate the percutaneous absorption of p-aminobenzoic acid (PABA) from three sunscreen preparations. The study was a crossover design and urine ...
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Heredia, Wendy; Peirano V., Pedro; Borie B., Gilda; Aguilera S., S. María (MARCEL DEKKER INC, 2002)The organic matter existing in volcanic soils must be investigated not only in quantity, but also in quality in order to understand its role in soils and thus ensure adequate levels of stable organic polymers contributing ...
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Eyzaguirre, Jaime; Cornwell, E.; Borie B., Gilda; Ramírez, B. (American Society of Microbiology, 1973)Cell-free extract supernatant fluids of Pseudomonas aeruginosa were shown to lack malic dehydrogenase but possess a nicotinamide adenine dinucleotide (NAD) - or NAD phosphate (NADP)-dependent enzymatic activity, with ...