PY/GC/MS ANALYSES OF HISTORICAL PAPERS

The thermal degradation of cellulose is an important process in several fields such as the paper industry, biomass combustion, fire retardation, LEMON BALM etc.Paper consists mostly of cellulose fibres.Although the fibre source has changed continiously from cotton or linen rags to wood, its nature is still vegetal.Pyrolysis in combination with gas

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Abundance and Compositions of B-Vitamin-Producing Microbes in the Mammalian Gut Vary Based on Feeding Strategies

ABSTRACT Mammals maintain close associations with gut microbes that provide numerous nutritional benefits, including vitamin synthesis.While most mammals obtain sufficient vitamins from their diets, deficiencies in various B vitamins (biotin, cobalamin, riboflavin, thiamine, etc.) are reported in captive animals.Biomedical and agricultural research

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Erosivity of rainfall in Lages, Santa Catarina, Brazil

The erosive capacity of rainfall can be expressed by an index and knowing it allows recommendation of soil management and conservation practices to reduce water erosion.The objective of this study was to calculate various indices of rainfall erosivity in Lages, Santa Catarina, Brazil, identify the best one, and discover its temporal distribution.Th

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