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| 1 | Arsenic speciation in fish from Greek coastal areas显示文摘Arsenic speciation analysis was conducted on fish samples(sardine and anchovy) collected from six areas along the Greek coastline, i.e. Artemisium Straits, Thermaikos Gulf, Amvrakikos Gulf,Strymonian Gulf, Thracian Sea, and Elefsina Gulf. Total arsenic levels ranging from 11.8 to62.6 mg As/kg dry weight were determined. Arsenobetaine, a non-toxic form of arsenic, was found to be the main arsenic species, present at 8.6 to 58.8 mg As/kg dry weight, accounting for67–95% of the total arsenic. Also detected in all fish samples was dimethylarsinic acid, although at considerably lower concentrations, ranging from 0.072–0.956 mg As/kg dry weight.Monomethylarsonic acid was detected at low levels in all anchovy samples, and only in sardines from one area. Finally, inorganic arsenic in the form of arsenate was detected only in fish at one area, indicating the possible effect of an environmental parameter on its presence at detectable amounts. Statistical analysis revealed the environmental variables, such as salinity,total organic carbon and nitrogen, ammonium, phosphate, total phosphorus, dissolved oxygen and pressure index, are potentially correlated to As species concentrations. Furthermore, based on factor analysis, the biological parameters, such as fish weight, lipids, protein and ash content,that are correlated to As species concentrations of fish were also identified. The interrelationship of arsenobetaine and dimethylarsinic acid concentrations within each fish species was evaluated. | Ioanna Kalantzi Kyriaki Mylona Katerina Sofoulaki Manolis Tsapakis Spiros A.Pergantis | 2017 | Journal of Environmental Sciences2017，29，6： | 11 |
| 2 | Effect of bombesin and neurotensin on gut barrier function in partially hepatectomized rats显示文摘AIM: To investigate the effect of regulatory peptides bombesin (BBS) and neurotensin (NT) on intestinal barrier function in partially hepatectomized rats.METHODS: Ninety male Wistar rats were randomly divided into five groups: Ⅰ (n = 10): controls, Ⅱ (n =20): sham operated, Ⅲ (n = 20): partial hepatectomy 70% (PHx), Ⅳ (n = 20): PHx+BBS (30 μg/kg/d), Ⅴ (n= 20): PHx+NT (300 μg/kg/d). Groups Ⅳ and Ⅴ were treated for 8 days before PHx and 48 h post surgery.At the end of the experiment, on day 10, intestinal barrier function was assessed by measuring endotoxin concentrations in portal and aortic blood. Tissue sections of the terminal ileum were examined histologically and villus density, mucosal thickness, mitotic activity and apoptosis in crypts were assessed. In addition, ileal mucosa was analyzed for DNA and protein content and microbiological analysis was performed in cecal contents.To estimate intestinal oxidative stress, lipid peroxidation was determined on tissue homogenates from terminal ileum.RESULTS: BBS or NT administration significantly reduced portal and systemic endotoxemia observed 48 h after partial hepatectomy. In hepatectomized rats (group Ⅲ), a trend towards induction of mucosal atrophy was observed, demonstrated by the reduction of villus density, mucosal thickness, protein content and significant reduction of DNA, while these alterations were reversed by regulatory peptides administration.This trophic effect of BBS and NT was accompanied by induction of mitoses above control levels and a significant reduction of apoptosis in intestinal crypts.Intestinal lipid peroxidation was found significantly lower in PHx group and regulatory peptides exerted an antioxidant action, further decreasing this parameter of oxidative stress. The bacterial population of E. coli and aerobic Gram (+) cocci was increased in cecal content of hepatectomized rats, while this parameter was not affected by the administration of BBS or NT.CONCLUSION: Gut regulatory peptides BBS and NT improve intestinal barrier function and reduce endotoxemia in experimental partial hepatectomy. This effect is, at least in part, mediated by their trophic,antiapoptotic, mitogenic, and antioxidant effect on the intestinal epithelium. This observation might be of potential value in patients undergoing liver resection. | Stelios F Assimakopoulos Ilias H Alexandris Chrisoula D Scopa Panagiotis G Mylonas Konstantinos C Thomopoulos Christos D Georgiou Vassiliki N Nikolopoulou Constantine E Vagianos | 2005 | World Journal of Gastroenterology2005，11，43： | 8 |
| 3 | Adrenal ganglioneuroma:What you need to know显示文摘Adrenal ganglioneuromas(GNs) constitute rare,differentiated tumors which originate from neural crest cells. GNs are usually hormonally silent and tend to be discovered incidentally on imaging tests. Adrenalectomy is the gold standard for the treatment of primary adrenal GNs. Nevertheless,preoperative differential diagnosis of GNs remains extremely challenging,and thus histopathological examination is required in order to confirm the diagnosis of GN. Overall,prognosis after surgical resection seems to be excellent,without any recurrences or need for adjuvant therapy. | Konstantinos S Mylonas Dimitrios Schizas Konstantinos P Economopoulos | 2017 | World Journal of Clinical Cases2017，5，10： | 5 |
| 4 | The chimney graft technique for preserving visceral vessels during endovascular treatment of aortic pathologies显示文摘 | Konstantinos G. Moulakakis Spyridon N. Mylonas Efthimios Avgerinos Anastasios Papapetrou John D. Kakisis Elias N. Brountzos Christos D. Liapis | 2012 | Journal of Vascular Surgery2012，，5： | 2 |
| 5 | Symbiotic nitrogen fixation 显示文摘 | Mylona P Pawlowkik | 1995 | Plant Cell1995，7，： | 1 |
| 6 | Hyperper-fusion syndrome after carotid revascularization 显示文摘 | Moulakakis KG Mylonas SN Sfyroeras GS | 2009 | J VaseSurg2009，49，： | 1 |
| 7 | Protcasome inhibition by :luercetin triggers macroantophagy and blocks mTOR activity 显示文摘 | Klappan AK Hones S Mylonas I | 2012 | Histochem Cell Biol2012，137，1： | 1 |
| 8 | Expression of inhibin/activin subunits alpha (-alpha),betaA (-betaA),and betaB (-betaB) in placental tissue of normal,preeclamptic,and HELLP pregnancies显示文摘 | Mylonas I Schiessl B Jeschke U | 2006 | Endocr Pathol2006，17，1： | 1 |
| 9 | Comparison of the photoredox properties of polyoxometallates and semiconducting particles显示文摘 | Hiskia A Mylonas A Papaconstantinou E | 2001 | Chemical Society Reviews2001，30，1： | 1 |
| 10 | Abolished circadian rhythm of salivary cortisol in elite artistic gymnasts 显示文摘 | Georgopoulos N A Rottstein L Tsekouras A The- odoropoulou A Koukkou E Mylonas P Polykarpou G Lampropoulou E Iconomou G Legise M Va- genakis A G Markou K B | 2011 | Steroids2011，76，5： | 1 |
| 11 | Modulation of Antioxidant Responses by Arsenic in Maize显示文摘 | POL1DOROS A N SCANDALIOS J G | 1998 | Free Radical Biology and Medicine1998，25，： | 1 |
| 12 | Photocatalytic degradation of lindane in aqueous solution 显示文摘 | A Hiskia A Mylonas D Tsipi | 1997 | Pestie Sci1997，50，2： | 1 |
| 13 | Teaching facully to conduct problem- based learning; 显示文摘 | Hitchcock MA Mylona ZH | 2000 | Teach Learn Med2000，12，1： | 1 |
| 14 | Steroid receptors ERalpha, ERbeta, PR-A and PR-B are differentially expressed in normal and atrophic human endometrium 显示文摘 | Mylonas I Jeschke U Shabani N | 2007 | Histol Histopathol2007，22，2： | 1 |
| 15 | Teaching facully to conduct problem-based learning 显示文摘 | Hitchcock MA Mylona ZH | 2000 | Teach Learn Med2000，12，1： | 1 |
| 16 | The metastasis-associated genes MTA1 and MTA3 are abundantly expressed in human placenta and chorionic carcinoma cells显示文摘 | Ansgar Brüning Josef Makovitzky Andrea Gingelmaier Klaus Friese Ioannis Mylonas | 2009 | Histochemistry and Cell Biology2009，，1： | 1 |
| 17 | Clinicopathological and prognostic significance of vascular endothelial growth factors(VEGF) -C and-D and VEGF receptor 3 in invasive breast carcinoma显示文摘 | Mylona E Alexandrou P MpakMi A | 2007 | Eur J Surg Oncol2007，33，3： | 1 |
| 18 | Numerical modelling of shot peening process and corresponding products:Residual stress, surface roughness and cold work prediction 显示文摘 | MYLONAS G I LABEAS G | 2011 | Surface & Coatings Technology2011，205，： | 1 |
| 19 | Treatment of unstable distal radius fractures with Ilizarov circular,nonbridging external fixator显示文摘 | Tyllianakis M Mylonas S Saridis A | | 0，，03： | 1 |
| 20 | Contrasting effects of Elg1-RFC and Ctfl8-RFC inactivation in the absence of fully functional RFC in fission yeast显示文摘 | KIMJ ROBERTSON K MYLONAS KJ | 2005 | Nucleic Acids Research2005，33，13： | 1 |
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