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Paraskevi Tsingeli Maria Christina Papadatou Despoina Psillaki Vasileios Tragoulias Nikolaos Groumas Yannis Dionyssiotis 《Journal of musculoskeletal & neuronal interactions》2021,21(2):326
Von Hippel Lindau (VHL) is a hereditary multiple neoplasia syndrome. We report a case series of two siblings with Von Hippel Lindau (VHL) disease admitted to the rehabilitation department after surgical excision of Central Nervous System (CNS) haemangioblastomas. These clinical cases present rehabilitation challenges in VHL disease. We present a 39-year-old brother and his 45-year-old sister, with the diagnosis of incomplete spinal cord injury (SCI) associated with VHL syndrome lesions. The female patient was diagnosed with chronic motor incomplete cervical SCI and the male patient with acute motor incomplete thoracic SCI. Our target was to increase their functionality and improve their quality of life. Both underwent a comprehensive inpatient rehabilitation program. Programs were individualized as the female patient was admitted 15 years after her spinal cord surgical intervention, while the male patient’s admission was after 4 months of his surgery. 相似文献
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We report here trends in the usage of “mood” words, that is, words carrying emotional content, in 20th century English language books, using the data set provided by Google that includes word frequencies in roughly 4% of all books published up to the year 2008. We find evidence for distinct historical periods of positive and negative moods, underlain by a general decrease in the use of emotion-related words through time. Finally, we show that, in books, American English has become decidedly more “emotional” than British English in the last half-century, as a part of a more general increase of the stylistic divergence between the two variants of English language. 相似文献
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Victoria Magrioti Aikaterini Nikolaou Annetta Smyrniotou Ishita Shah Violetta Constantinou-Kokotou Edward A. Dennis George Kokotos 《Bioorganic & medicinal chemistry》2013,21(18):5823-5829
Group VIA calcium-independent phospholipase A2 (GVIA iPLA2) has recently emerged as an important pharmaceutical target. Selective and potent GVIA iPLA2 inhibitors can be used to study its role in various neurological disorders. In the current work, we explore the significance of the introduction of a substituent in previously reported potent GVIA iPLA2 inhibitors. 1,1,1,2,2-Pentafluoro-7-(4-methoxyphenyl)heptan-3-one (GK187) is the most potent and selective GVIA iPLA2 inhibitor ever reported with a XI(50) value of 0.0001, and with no significant inhibition against GIVA cPLA2 or GV sPLA2. We also compare the inhibition of two difluoromethyl ketones on GVIA iPLA2, GIVA cPLA2, and GV sPLA2. 相似文献
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Stelios Paraskevaidis Efstratios K. Theofilogiannakos Vasileios Kamperidis Yiannis S. Chatzizisis Konstantinos Tsilonis Vassilios P. Vassilikos George Dakos George Stavropoulos Antonios Ziakas Stavros Hadjimiltiades Ioannis H. Styliadis 《Indian pacing and electrophysiology journal》2013,13(5):178-180
Brugada syndrome is an inherited channelopathy associated with an increased risk of syncope and sudden cardiac death. In rare cases it can be manifested with electrical storm. We report two cases of Brugada syndrome that presented with electrical storm and were treated successfully with oral quinidine, an "endangered species" drug. 相似文献
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The polycrystalline inclusion complex of cyclomaltohexaose, (alpha-CD)(2) x NaI(5) x 8H(2)O, has been investigated via dielectric spectroscopy over a frequency range of 0-100 kHz and the temperature range of 125-450 K. Additionally, a Raman spectroscopy study was accomplished in the temperature ranges of (i) 153-298 K and (ii) 303-413 K. The ln sigma versus 1/T variation revealed the order-disorder transition of some normal hydrogen bonds to those of a flip-flop type at 200.9 K. From 278.3 up to 357.1K, the progressive transformation (H(2)O)(tightly bound)-->(H(2)O)(easily movable) takes place resulting in an Arrhenius linear increment of the ac-conductivity with activation energy E(a)=0.32 eV. In the range of 357.1-386.1K a second linear part with E(a)=0.55 eV is observed, indicating the contribution of sodium ions via the water-net.The rapid decrease of the ac-conductivity at T>386.1K is due to the removal of the water molecules from the crystal lattice, whereas the abrupt increase at T>414.9 K is caused by the sublimation of iodine.The Raman bands at 160 and 169 cm(-1) indicate the coexistence of (I(2) x I(-) x I(2)) and (I3(-) x I(2)<-->I(2) x I3(-)) units, respectively.The (I3(-) x I(2)<-->I(2) x I3(-)) units are presented as form (I), and their central I(-) ion is disordered in occupancy ratio different from 50/50 (e.g., ...60/40...70/30...).The(I(2) x I(-) x I(2)) units are displayed by the 2 equiv forms (IIa) and (IIb). In (IIa) the central I(-) ion is twofold disordered in an occupancy ratio of 50:50, whereas in (IIb) the central I(-) ion is well-ordered and equidistant from the two I(2) molecules. At low temperatures the transformation (I)-->(IIa) takes place, whereas at high temperatures the inverse one (IIa)-->(I) happens. X-ray powder diffraction and Rietveld analysis revealed a triclinic crystal form with space group P1 and lattice parameters that are in good agreement with the theoretical values. 相似文献
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Plant and Soil - Natural and managed soils have been identified as the largest sources of atmospheric nitrous oxide (N2O). However, the quantification of N2O emissions from soils under natural... 相似文献
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The general property of asymmetry in word use in meaningful texts written in a variety of languages, motivates a quantification of the differences in the use of mutually symmetric triplets in genomic sequences. When this is done in the three reading frames, high values found for one of them are used as indication that the sequence is coding for a protein. Moreover, a similar quantification of the differences in the use of complementary triplets is introduced, again with predictive power of the coding character of a sequence. This method reflects the non-equivalence between sense and anti-sense strand of a coding segment. In both approaches, "linguistic asymmetry" in coding sequences is related to the form of the genetic code and to the bias in codon usage and amino acid use skews. 相似文献