Results 61 to 70 of about 62,959 (246)
The Clavel Foundation, Neurosurgery To Change Lives: 7 Years’ Experience.
Brain and Spine, 2023 Xavier Santander Espinoza +4 more
doaj +1 more source
Agronomía Colombiana, 1993 <p>El conocimiento de la variación del hongo y la frecuencia de las razas fisiológicas es de gran importancia para entender el comportamiento de las variedades cultivadas y para los trabajos en el mejoramiento genético del clavel (Garibaldi, 1975 ...
Arbeláez Torres Germán +3 more
doaj
Steps Toward Determination of the Size and Structure of the Broad-Line Region in Active Galactic Nuclei. XV. Long-Term Optical Monitoring of NGC 5548 [PDF]
, 1998 We present the results of three years of ground-based observations of the Seyfert 1 galaxy NGC 5548, which combined with previously reported data, yield optical continuum and broad-line H-beta light curves for a total of eight years.
A. I. Shapovalova +38 more
core +2 more sources
Mapping Mediterranean bentho‐demersal communities to better inform marine conservation
Conservation Science and Practice, Volume 8, Issue 2, February 2026.Marine protected areas are one of the most common conservation tools being implemented worldwide to reach conservation targets, but their implementation does not usually take the heterogeneous distribution of bentho‐demersal communities into account.
Miguel López +4 more
wiley +1 more source
Enfermedades fungosas y bacteriales del clavel en Colombia
Agronomía Colombiana, 1987 Carnation is the most important ornamental grown in colombian greenhouses. Among the fungal diseases, one of the pathogen with great importance is Fusaríum oxysporum f. sp, dianthi.
Arbelaez Torres Germán
doaj
MgII Line Variability of High Luminosity Quasars
, 2008 We monitored five high-luminosity quasars with lambda L_{3000A} > 10^45 erg s^-1 at 0.4 < z < 0.6 to measure flux variability of the MgII 2798 line and explore feasibility of reverberation mapping using MgII. Over the two year monitoring program, imaging
Jong-Hak Woo, Maza, Maza, Maza, Webb
core +1 more source
Conservation Science and Practice, Volume 8, Issue 2, February 2026.Using 16 years of community science data from Taiwan, this study found that habitat specialists and species overlapping ecologically with the invasive frog Polypedates megacephalus declined more than generalists. While declines were higher at sites with P.
Yung‐Chih Lai +3 more
wiley +1 more source
Agronomía Colombiana, 1992 Uno de los problemas que afectan la producción de clavel en Colombia continúa siendo el marchitamiento vascular, ocasionado por Fusarium oxysporum f. sp. dianthi.
Arbeláez Torres Germán
doaj
, 2017 The International Gamma-Ray Astrophysics Laboratory (INTEGRAL) continues to successfully work in orbit after its launch in 2002. The mission provides the deepest ever survey of hard X-ray sources throughout the Galaxy at energies above 20 keV.
Krivonos, Roman +5 more
core +1 more source
Las enfermedades vasculares del clavel en Colombia y en el mundo
Agronomía Colombiana, 1993 El clavel es atacado por un gran número de enfermedades<br />causadas por hongos, bacterias, nemátodos, virus y micoplasmas, las cuales se presentan afectando diferentes partes de la planta.
Arbeláez Torres Germán
doaj