نتایج جستجو برای: in 1259
تعداد نتایج: 16976356 فیلتر نتایج به سال:
The present study shows that the H19 and Igf2r genes, which are imprinted and expressed solely from maternal alleles, are expressed in an unregulatable manner in mouse uniparental, androgenetic, and parthenogenetic fetuses at day 9.5 of gestation. In the androgenetic fetuses, the H19 and Igf2r genes were respectively expressed at 12 and 40% of the levels in biparental fetuses. In addition, the ...
RESULTS: LVA resulted in 1259 anastomoses using 949 lymphatic vessels at 794 surgical sites. The number of anastomoses per limb ranged from 1 to 16 (median 5). Multivariate analyses revealed that factors associated with larger lymphatic vessel (0.5 mm or larger) were age [65 or older; odds ratio (OR) 1.403], radiation history (OR 1.622), incision in thigh/leg (compared with groin; OR 1.607/1.62...
The data for VHE (∼TeV) gamma rays from young gamma-ray pulsar PSR1509-58 observed in 1996 with the CANGAROO 3.8mČerenkov imaging telescope are presented, as well as the additional data from March to June of 1997. The high spin-down luminosity of the pulsar and the plerionic feature around the pulsar observed with radio and X-rays suggest that VHE gamma-ray emission is quite likely above the se...
An experiment is described which investigates the spatial determinants of the apparent difference in hue between the central grey patches of chromatic 'H' pattern pairs, an effect similar to that first demonstrated by Wright (1969, The Measurement of Colour, Hilger, London) in coloured gratings. The hue difference is shown to be analogous to the brightness difference in achromatic 'H' patterns ...
TABLE OF CONTENTS INTRODUCTION: LAWS TARGETING PRICE DISCRIMINATION .............. 1237 I. ECONOMIC CONCEPTIONS OF PRICE DISCRIMINATION: A BRIEF REVIEW ..................................................................... 1239 A. Price Discrimination, Defined .......................................... 1239 B. Arbitrage, Market Power, and Price Discrimination ........ 1243 C. Price Discriminatio...
model Doesn’t specify how neurons achieve the key computations: difference, integration, and threshold. Cerebral Cortex November 2003, V 13 N 11 1259 movements represent this integration. For the latter, we focus on neurons in the lateral intraparietal area (LIP), which have been studied using both FD and RT versions of the task. We begin by simulating the well-described responses of MT neurons...
OBJECTIVE The Royal College of Obstetricians and Gynaecologists recommends that patient-focused terminology be used in early pregnancy care. The objective of the study was to evaluate whether inappropriate terminology is continuing to be used in Scottish gynaecology services. METHODS A case note review (1259 records) and a patient survey (648 replies) assessed usage of four inappropriate term...
RESULTS: LVA resulted in 1259 anastomoses using 949 lymphatic vessels at 794 surgical sites. The number of anastomoses per limb ranged from 1 to 16 (median 5). Multivariate analyses revealed that factors associated with larger lymphatic vessel (0.5 mm or larger) were age [65 or older; odds ratio (OR) 1.403], radiation history (OR 1.622), incision in thigh/leg (compared with groin; OR 1.607/1.62...
1150–1160 12 Fell, J. et al. (2001) Human memory formation is accompanied by rhinal-hippocampal coupling and decoupling. Nat. Neurosci. 4, 1259–1264 13 Fernández, G. et al. (1999) Real-time tracking of memory formation in the human rhinal cortex and hippocampus. Science 285, 1582–1585 14 Strange, B.A. et al. (2002) Dissociable human perirhinal, hippocampal, and parahippocampal roles during verb...
The Quality-Adjusted Time Without Symptoms or Toxicity (Q-TWiST) statistic previously introduced by Glasziou, Simes and Gelber (1990, Statistics in Medicine 9, 1259-1276) combines toxicity, disease-free survival, and overall survival information in assessing the impact of treatments on the lives of patients. This methodology has received positive reviews from clinicians as intuitive and useful,...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید