نتایج جستجو برای: and 75

تعداد نتایج: 16851365  

Journal: :Ecological applications : a publication of the Ecological Society of America 2006
Yude Pan Richard Birdsey John Hom Kevin McCullough Kenneth Clark

We compared estimates of net primary production (NPP) from the MODIS satellite with estimates from a forest ecosystem process model (PnET-CN) and forest inventory and analysis (FIA) data for forest types of the mid-Atlantic region of the United States. The regional means were similar for the three methods and for the dominant oak-hickory forests in the region. However, MODIS underestimated NPP ...

2001

Intensive researches in seismology and earthquake engineering are ongoing in Korea since the mid 1990s.This paper summarizes recent R&D; results regarding the improvement of earthquake catalog, seismicityand tectonics, ground motion, and PSHA methodology. The effect of the R&D; results on the seismichazard was studied for the Ulchin NPP site. Results showed much improvement in the...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2006
T Jacob E Indriati R P Soejono K Hsü D W Frayer R B Eckhardt A J Kuperavage A Thorne M Henneberg

Liang Bua 1 (LB1) exhibits marked craniofacial and postcranial asymmetries and other indicators of abnormal growth and development. Anomalies aside, 140 cranial features place LB1 within modern human ranges of variation, resembling Australomelanesian populations. Mandibular and dental features of LB1 and LB6/1 either show no substantial deviation from modern Homo sapiens or share features (rece...

2008
Dar - Hao Chen Feng Hong

The smoothness of the pavement surface approaching a Weigh-In-Motion (WIM) scale directly affects the device’s ability to accurately estimate static loads from measured dynamic forces. Lack of smoothness creates difficulties in obtaining an acceptable weighing error. Efforts were made in this study to determine appropriate threshold values of profile length and roughness approaching the WIM. Ro...

Journal: :iranian journal of child neurology 0
m.t. arzanian pediatric hematologist and onchologist,assistant professor, mofid hospital. shahid beheshti university of medical sciences m. mehdizadeh pediatric hematologist and onchologist,assistant professor, taleghani hospital ,shahid beheshti university of medical sciences g.r. zamani pediatric neurolosist,assistant professor, children medical center tehran university of medical sciences

objective concern for side-effects of therapy related to treatment of childhood malignancies is becoming an increasingly important topic. in this study, we evaluated extent of vincristine (vcr) induced neurotoxicity in a group of children who underwent chemotherapy, with vcr being part of the regimen. materials & methods in this investigation, for 75 children (54% boys, 46% girls), aged between...

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