نتایج جستجو برای: post stratification

تعداد نتایج: 433670  

Journal: :Plant, cell & environment 2007
Kathleen Donohue M Shane Heschel George C K Chiang Colleen M Butler Deepak Barua

We identified a new role of phytochrome in mediating germination responses to seasonal cues and thereby identified for the first time a gene involved in maternal environmental effects on germination. We examined the germination responses of a mutant, hy2-1, which is deficient in the phytochrome chromophore. The background genotype, Landsberg erecta (Ler), lacked dormancy in most treatments, whi...

Journal: :Journal of the American Society of Nephrology : JASN 2010
Kameswaran Surendran Meron Selassie Helen Liapis Hannah Krigman Raphael Kopan

The formation of proximal nephron segments requires canonical Notch2 signaling, but other functions of Notch signaling during renal development are incompletely understood. Here, we report that proximal tubules forming with reduced Notch signaling, resulting from delayed conditional inactivation of Notch1 and/or Notch2, are prone to cyst formation and tubular epithelial stratification. Conditio...

Journal: :Vox sanguinis 2009
M Maegele

BACKGROUND Uncontrolled haemorrhage is still responsible for more than 50% of all trauma-related deaths within the first 48 h after hospital admission. Clinical observations together with recent research resulted in a new appreciation of the central role of coagulopathy in acute trauma care. A synopsis of different analyses based on datasets from severely multiple-injured patients derived from ...

2015
Ben He Heng Ge Fan Yang Yujun Sun Zheng Li Meng Jiang Yiting Fan Jun Pu Xuedong Shen Xiongwen Chen

OBJECTIVES We proposed that the severity of ST-segment elevation myocardial infarction (STEMI) could be classified based on pathophysiological changes. METHODS First-STEMI patients were classified within hospitalization. Grade 0: no detectable myocardial necrosis; Grade 1: myocardial necrosis without functional and morphological abnormalities; Grade 2: myocardial necrosis with reduced LVEF; G...

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