نتایج جستجو برای: summary innovation index sii
تعداد نتایج: 591908 فیلتر نتایج به سال:
Although the dexamethasone suppression test (DST) has limited use as a biomarker of depression given inadequate sensitivity and specificity, it marks prospective risk for suicide among adults. However, few studies have examined associations between the DST, suicidal ideation, and self-inflicted injury (SII) among adolescents, even though SII is the single best predictor of eventual suicide. We ...
Abstract Aims: The process of entrepreneurship and creativity, which is the basis of change and transformation, plays a very fundamental and determining role in this field. So, in recent years, the only effective solution in the field of employment and rural economy of the country is the prosperity of en.trepreneurship from the path of innovation. Therefore, the purpose of this study is to iden...
Multiple preclinical evidences have supported the potential value of mesenchymal stem cells (MSCs) for treatment of acute lung injury (ALI). However, few studies focus on the dynamic tropism of MSCs in animals with acute lung injury. In this study, we track systemically transplanted human bone marrow-derived mesenchymal stem cells (hBMSCs) in NOD/SCID mice with smoke inhalation injury (SII) thr...
The SII area and the posterior insular region are both activated by thermal stimuli in functional imaging studies. However, controversy remains as to a possible differential encoding of thermal intensity by each of these 2 contiguous areas. Using CO(2) laser stimulations, we analyzed the modifications induced by increasing thermal energy on evoked potentials recorded with electrodes implanted w...
We measured somatosensory evoked fields (SEFs) to electric median nerve stimuli from eight healthy subjects with a whole-scalp 122-channel neuromagnetometer in two different conditions: (i) 'rest', with stimuli producing clear tactile sensation without any motor movement, and (ii) 'contraction' with exactly the same stimuli as in 'rest', but with the subjects maintaining sub-maximal isometric c...
Latexin, a carboxypeptidase A inhibitor, is expressed in a subset of neurons in the infragranular layers of the lateral cortex in the rat. We here show that latexin-expressing neurons exhibit ultrastructural features common to cortical pyramidal neurons. We show in combined retrograde tracing and immunofluorescent experiments that latexin-expressing neurons contribute to specific corticocortica...
Unilateral stimulation of human peripheral nerves activates the primary somatosensory cortex (SI) contralaterally and the secondary somatosensory cortex (SII) bilaterally. We aimed at characterizing phase locking between SI and SII in response to electric stimuli applied once every 3 s to the right median nerve at the wrist; phase locking between brain regions has been proposed to either reflec...
The mysteries of early development of cortical processing in humans have started to unravel with the help of new non-invasive brain research tools like multichannel magnetoencephalography (MEG). In this review, we evaluate, within a wider neuroscientific and clinical context, the value of MEG in studying normal and disturbed functional development of the human somatosensory system. The combinat...
SUMMARY Problem based learning as an innovation in education specially medical domain has been used since few decades and its positive effect in improving learning outcome bas been proved in several investigations. There are some obstacles that prevent shifting from traditional medical education, toward P.B.L. in medical school, so there has been several efforts managed by educationists searc...
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