ENTRAPMENT OF FLUORESCENT E. COLI CELLS IN ALGINATE GEL

By this experiment we will demonstrate the possibility to obtain genetically modifiedmicrobial strains that can be used as markers in different studies. The traittransferred in this study is the fluorescence in UV light expressed by a gene isolatedfrom jellyfish. This gene was insered into a plasmid carrying ampiciline resistanceand in the operon for arabinose fermentation. The plasmid was called pGLO. E coliHB101 K-12, ampicillin resistant colonies has been obtained. The colonies on theLB/amp/ara plate fluoresce green under UV light and the transformed colonies cangrow on ampicillin. Transformation efficiency = 362 transformed colonies/ μg DNA.The cells where immobilized by entrapment in alginate gel to study the phenomenoninvolved in cells immobilization. After immobilization in alginate gel, 5x104 cells ofE. coli pGLO / capsule and 1,4 x 105 cells of E. coli HB101/capsule has been found.Fluorescent microscopy revealed the presence of pGLO carrying cells into thecapsules. After cultivation of alginate capsules containing E. coli in LB broth, andfluorescent microscopy of the capsule sections, several observations of thephenomenon involved in continuous fermentation using biocatalysts in has beenmade. These cells grow and migrate to the cortical part of the matrix where they areimmobilized

Support for collective action against refugees: The role of national, European, and global identifications, and autochthony beliefs

To understand recent anti-refugee protests in Europe, we examined how different levels of inclusiveness of group identities (national, European, and global) are related to intentions to protest among native Europeans. We focused on the mediating role of autochthony (a belief that the first inhabitants of a territory are more entitled) and the moderating role of threat. Survey data from 11 European countries (N=1909) showed that national identification was positively associated with autochthony, and therefore, with the intention to protest against refugees. In contrast, global identification was related to lower protest intentions via lower autochthony. These paths were found only among Europeans who perceived refugees as a threat. European identification was not related to the endorsement of autochthony or to collective action. These findings indicate why and when majority members are willing to participate in collective action against refugees, and underscore the importance of global identification in the acceptance of refugees

Classic and modern in the therapy of hepatic hidatid cysts – experience of a general surgery center

Clinica II Chirurgie, Spitalul Județean de Urgențe ”Sf. Spiridon”, Iași UMF ”Gr.T. Popa” Iași, Al XI-lea Congres al Asociației Chirurgilor „Nicolae Anestiadi” din Republica Moldova și cea de-a XXXIII-a Reuniune a Chirurgilor din Moldova „Iacomi-Răzeșu” 27-30 septembrie 2011INTRODUCERE. În ultimii 20 de ani, asistăm la o tendință de afirmare a terapiilor mai puțin invazive pentru pacienții cu chist hidatic hepatic (radiologie intervențională, endoscopie intervențională, puncții eco sau CT-ghidate, tehnici chirurgicale laparoscopice precum şi asocieri ale acestora). SCOP. Ne-am propus o comparație între rezultatele după abordul clasic şi cel minim-invaziv pentru tratamentul echinococozei hepatice. MATERIAL ŞI METODĂ. Au fost analizate retrospectiv 180 cazuri de chist hidatic hepatic operate în Clinica I Chirurgie Iaşi, România în perioada 2004-2010. Au fost selectate pentru analiză următoarele variabile: localizarea chistului, tipul acestuia (conform clasificării propuse de Informal Working Group on Echinococcosis), calea de abord, tehnica chirurgicală, durata evoluției postoperatorii, complicațiile survenite, recidivele şi asocierea chimioterapiei antiparazitare. Pentru analiza statistică s-au folosit testele neparametrice Mann-Whitney U şi Spearman cu pragul de semnificație p<0.05. REZULTATE. Leziunile s-au tratat prin puncție echoghidată (n=6;3.3%); pe cale laparoscopică (n= 48;26.6%) şi abord clasic (n=126;70.1%). Pe cale laparoscopică s-au efectuat: inactivare-aspirație-drenaj şi inactivare-aspirație-perichistectomie parțială. Pe cale clasică s-au practicat: inactivare-aspirație-drenaj, inactivare-aspirație-perichistectomie parțială, perichistectomie ideală, hepatectomie reglată, hepatectomie atipică. Abordul minim-invaziv se corelează semnificativ cu tipul I-II al chisturilor (p=0.016) şi cu localizarea acestora în segmentele II, III şi VI (p=0.001). Durata evoluției postoperatorii a fost semnificativ mai redusă după abordul laparoscopic (p=0.003) comparativ cu cea după intervențiile clasice „minimale” (inactivare-aspirație-drenaj şi inactivare-aspirație-perichistectomie parțială) practicate pentru leziunile tip I-III, dar diferența dintre numărul de zile de îngrijiri după abordul laproscopic vs. chirurgie radicală (perichistectomie ideală, hepatectomie) este nesemnificativă. Nu am întâlnit corelații semnificative între apariția recidivelor/complicațiilor şi tipul de abord. Chimioterapia antiparazitară, instituită în 118 de cazuri (65.5%), se corelează semnificativ cu o rată redusă a recidivelor survenite în 9 cazuri (5%). CONCLUZII. Boala hidatică beneficiază astăzi de o terapie multimodală în care chimioterapia, PAIR-ul, videochirurgia şi chirurgia clasică trebuie să se completeze cât mai fericit şi nu să se excludă. Chiar dacă „pierde din indicații”, chirurgia clasică rămâne „rezerva strategică” în terapia chistului hidatic.INTRODUCTION. In the last 20 years, we noticed an outstanding of less invasive therapy for the patients with hidatid disease (interventional radiology, interventional endoscopy, eco- or CT punctions, laparoscopy and association between these). AIM. We intend to compare the results after classic and laparoscopic approach as treatment for hepatic echinococcosis. METHODS. We analysed 180 cases operated in 1st Surgical Clinic, Iasi, Romania, between 2004-200. We recorded the fallowing parameters: location, type (classification approved by Informal Working Group on Echinococcosis), approaching type, surgical technique, postoperative evolution, complications, recurrences and chemotherapy. We used Mann-Whitney U and Spearman tests (p<0.05).RESULTS. The cases were solved by eco guidance punction (n=6; 3.3%); laparoscopic (n= 48; 26.6%) and classic approach (n=126; 70.1%). Minim invasive approach we did inactivation-suction-drainage and partial perichistectomy. Using open approach we did inactivation-suction-drainage, partial perichistectomy, total perichistectomy and hepatectomy. Laparoscopic treatment has significant correlation with type I-II (p=0.016) located in segments II, III and IV (p=0.001). Postoperative evolution is significant lower for laparoscopic methods (p=0.003) comparing with the „minimal” open techniques used for lesions type I-III. There is no significant differentiation between laparoscopic procedures and open radical surgery (total perichistectomy and hepatectomy). We did not register significant correlations about recurrences and complications. Chemotherapy used in 8 cases is correlated with a low rate of recurrence 9 cases (5%).CONCLUSIONS. Hidatid disease has the benefits of a multimodal therapy. Chemotherapy, PAIR, video surgery and open approach are completing themselves and not excluding each other. Even if classic methods are less frequent used, it remains as a „back up solution” in the therapy of hidatid cyst disease

Updated European Consensus Statement on diagnosis and treatment of adult ADHD

Background Attention-deficit/hyperactivity disorder (ADHD) is among the most common psychiatric disorders of childhood that often persists into adulthood and old age. Yet ADHD is currently underdiagnosed and undertreated in many European countries, leading to chronicity of symptoms and impairment, due to lack of, or ineffective treatment, and higher costs of illness. Methods The European Network Adult ADHD and the Section for Neurodevelopmental Disorders Across the Lifespan (NDAL) of the European Psychiatric Association (EPA), aim to increase awareness and knowledge of adult ADHD in and outside Europe. This Updated European Consensus Statement aims to support clinicians with research evidence and clinical experience from 63 experts of European and other countries in which ADHD in adults is recognized and treated. Results Besides reviewing the latest research on prevalence, persistence, genetics and neurobiology of ADHD, three major questions are addressed: (1) What is the clinical picture of ADHD in adults? (2) How should ADHD be properly diagnosed in adults? (3) How should adult ADHDbe effectively treated? Conclusions ADHD often presents as a lifelong impairing condition. The stigma surrounding ADHD, mainly due to lack of knowledge, increases the suffering of patients. Education on the lifespan perspective, diagnostic assessment, and treatment of ADHD must increase for students of general and mental health, and for psychiatry professionals. Instruments for screening and diagnosis of ADHD in adults are available, as are effective evidence-based treatments for ADHD and its negative outcomes. More research is needed on gender differences, and in older adults with ADHD. (c) 2018 The Author(s). Published by Elsevier Masson SAS.Peer reviewe