Results 101 to 110 of about 495,547 (178)

Crecimiento y dinámica de acumulación de nutrientes en caña de azúcar. I. macronutrientes Growth and dynamics of nutrient accumulation in sugarcane. I. Macronutrients

Bioagro, 2011
Con la finalidad de evaluar el crecimiento y patrones de acumulación de macronutrientes en una variedad de caña de azúcar y contribuir con el manejo racional de su fertilización se evaluó en un tablón plantado con la variedad RB 85-5035, en la localidad ...
Marcos Rengel, Fernando Gil, José Montaño   +2 more
doaj  

Influencia de la fertirrigación nitrogenada en la concentración de nitratos en el extracto celular de peciolo, el rendimiento y la calidad de tomate de invernadero

Revista de la Facultad de Ciencias Agrarias, 2017
El nitrógeno es el macronutriente que más afecta el rendimiento y la calidad de los productos hortícolas cosechados. Sin embargo, es importante conocer la respuesta de cada cultivo y ambiente en particular a fin de obtener el mayor uso eficiente del ...
Fidel Núñez-Ramírez, Raúl Leonel Grijalva-Contreras, Fabián Robles-Contreras, Rubén Macías-Duarte   +3 more
doaj  

Misdiagnosis of osteoporosis based on a single bone mineral density measurement [PDF]

, 2010
A bone mineral density (BMD) T-score at or below −2.5 is considered to be osteoporotic However, the uncertainty of BMD measurement can result in a false positive or a false negative diagnosis.
Nguyen, Nguyen D., Frost, Steven A. (R12308), Nguyen, Tuan V., Eisman, John A.   +3 more
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Oregon Department of Geology and Mineral Industries [PDF]

This archived document is maintained by the Oregon State Library as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.Title from PDF caption (viewed on October 15, 2015).Mode of ...

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Publications of the Department of Mines and Mineral Resources from 1990 to 2004 [PDF]

, 2004
: This report, a companion to Open File Report 90-5, Publications of the department of Mines and Mineral Resources from 1939 to 1990, is a serial listing of the publications of the Department from September 1990 to December 2004.Open-file report (Arizona

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A Procedure for Assessing Heavy Mineral Resources Potential [PDF]

, 1990
Supplies of placer heavy minerals, such as ilmenite, rutile, zircon, and monazite, are anticipated to be in short supply by early in the next century. The depletion of conventional onshore deposits coupled with the declaration of the Exclusive Economic ...
Berquist, C. R., Fischler, C. T., Grosz, Andrew E.   +2 more
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WCN24-1041 OXIRIS MEMBRANE PERFORMANCE IN PATIENTS WITH SEPTIC SHOCK AND CONTINUOUS KIDNEY REPLACEMENT THERAPY REQUIREMENT: A RANDOMIZED CONTROLLED TRIAL

Kidney International Reports
Omar Fueyo Rodríguez, Adrián Esteban Caballero Islas, Pablo Enrique Galindo Vallejo, Noemí Del Toro Cisneros, Néstor Humberto Cruz Mendoza, Karina Charlotte Félix Bauer, Mauricio Arvizu Hernández, José Ricardo Correa Rotter, Olynka Vega Vega   +8 more
doaj   +1 more source

DRIS NORMS FOR THE RUBBER CLONE FX3864 IN THE EASTERN PLAINS OF COLOMBIA

Revista U.D.C.A Actualidad & Divulgación Científica, 2013
The present study aimed to establish the preliminary diagnosis and recommendation integrated system (DRIS) norms for the rubber tree clone FX3864 (Hevea brasiliensis) under the conditions of the Colombian Eastern Plains for the elements N, P, K, Ca, Mg ...
Edinson Chacón-Pardo, Jesús H. Camacho-Tamayo, Jaime H. Bernal   +2 more
doaj  

Wills' mineral processing technology : an introduction to the practical aspects of ore treatment and mineral recovery / [PDF]

AnnotationIncludes bibliographical references and index.Description based upon online resource; title from PDF title page (viewed January 27, 2020).Front Cover -- Willsâ€"!Mineral Processing Technology -- Copyright Page -- Contents -- Preface ...
Wills, B. A.(Barry Alan),author., Finch, James A.,author., Wills, B. A.(Barry Alan).Mineral processing technology.   +2 more
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Ectopic Cushing Syndrome Due to a Large Mediastinal Neuroendocrine Tumor. [PDF]

JCEM Case Rep
Ramírez-García JA, Garza-García G, Mehta R, Reza-Albarrán AA, De La Peña-López R, Iñiguez-Ariza NM.   +5 more
europepmc   +1 more source