FOUR NOVEL SPECIES OF KASTOVSKYA (COLEOFASCICULACEAE, CYANOBACTERIOTA) FROM THREE CONTINENTS WITH A TAXONOMIC REVISION OF SYMPLOCASTRUM

Four Novel Species of Kastovskya (Coleofasciculaceae, Cyanobacteriota) from Three Continents with a Taxonomic Revision of Symplocastrum

Studies performed in North America, Africa, and South America have led to the isolation of four new species of Kastovskya, a filamentous cyanobacterial genus that before this manuscript had only one species, Kastovskya adunca from Chile.Kastovskya nitens and K.viridissima were isolated from soils on San Nicolas Island, K.sahariensis was isolated fr

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Historical development of epistemology and the study of pain: Place of neuromodulation of electroacupuncture in the experimental pain research

Despite the diffusion of acupuncture and its related techniques in Cuba and the World, its mechanism of action is still controversial, being considered by the most sceptics as placebo or some kind oriental myth, pentair hose and it only should by related to this subjects as a matter of cultural-historical elements and not to science.The purpose of

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