Vol. 18 No. 1

View Vol. 18 No. 1

Published: 2010-06-30

Presentación

Presentación

Lillian Irving Antillón
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Original Research Papers

Deterioro de la calidad del aire en la ciudad de Guatemala, un aspecto ambiental que umita el desarrollo sostenible

P. Oliva

1-10
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Determination of histamine levels present in samples of tuna steak, fish (Family Escombridae) from Guatemala tuna industry

H. Flores, D. Pinagel

11-17
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Distribution of Macrofungi (Agaricomycetes) in remnants of forest in the area of influence of Laguna Lachuá National Park, Cobán, Alta Verapaz

R. López, M. Quezada

19-30
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Impact of land use change on the diversity of scorpions (Arachnida: Scorpions) in the spiny forest of the Motagua river basin

R. Trujillo, M. Menéndez

31-41
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Accessibility and use of products based on cascara sagrada (Rhamnus purshiana d.c.) by the population in Guatemala City

S. Rojas, C. Guzmán

43-50
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Determination and characterization of candida species in people living with hiv/aids who attend an urban hospital clinic

W. Paiz, S. Lima, E. Arathoon, B. Samayoa

51-62
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Determination of the immunomodulatory activity of the edible basidiomycetes: Cantharellus lateritius Singer (Berk) Singer, Armillariella polymyces (Pers.: Letell.) Sing & Clem, Lacearia amethystina Cooke, Lactaria deliciosa (L. ex Fr) SF Gray and Pleurotos ostreatus (Jacquini ex Fries) Kummer

N. González, S. Oliva, K. Ramírez, C. Rodriguez, S. Sánchez, M. Paz

63-72
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Comparison of macro and micro procedures to evaluate the inhibitory activity of pathogenic fungi and yeasts to man

P.A. Flores, M.J. Guancín, C.M. Ozaeta, A. Cáceres, I. Gaitán

73-80
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Chemical characterization and evaluation of the biological activity of bourreria huanita (llave & lex.) hemsl. (Esquisuchil or brother Pedro's tree)

S.M. Cruz, E.P. García, H. Letrán, I. Gaitán, B. Medinilla, R. Orozco, M.C. Samayoa, A. Cáceres

81-87
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Characterization of the micellar culture of lacearia bicolor (maire) P.D. Orton (agaricales) in MMN Medium with different pH

N. Gurriarán, R. Cáceres, M. Bran, O. Morales, R. Flores

89-94
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