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Assessment of recharge capacity potential of groundwater using comparative multi-criteria decision analysis approaches

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Journal of Geographical Sciences 2022年第4期32卷 735-756页

作者： Ionut MINEA Daniel BOICU Oana-Elena CHELARIU marina IOSUB Andrei ENEA Alexandru Ioan Cuza University of Iasi RomaniaFaculty of Geography and Geology Alexandru Ioan Cuza University of Iasi RomaniaThe Institute of Interdisciplinary ResearchDepartment of Exact Sciences and Natural Sciences Alexandru Ioan Cuza University of Iasi Integrated Centre of Environmental Science Studies in the North Eastern Region-CERNESIM

Groundwater resources have always been some of the most valuable resources of human *** changes and ever-increasing water demands registered in the last century have led to diminishing levels of groundwater reserves,as well as reduced recharging ***,in order to use groundwater aquifers in a sustainable manner,it is required to identify areas with higher replenishing *** current study addresses the issue of generating a map for identifying differently ranked groundwater recharging potential values,in the aquifers of the Moldavian Plain region,*** the purpose of conducting the analysis,maps were created through GIS based multi-criteria Analytic Hierarchy Process(AHP)and Catastrophe Theory(CT),with seven relevant,thematic,spatial layers:precipitation distribution,lithological strata,soil texture,declivity,drainage density,land use and the distribution of groundwater level *** results of the two methods of analysis are *** differences are of maximum 3%,in the case of extreme classes(very bad and very good)and in the case of middle classes the deviation is not greater than 0.4%.Following the validation of the results generated by the two methods that were applied,it was observed that the predictions offered by CT are more *** aspect can be based on the fact that the main factors that contribute to the prediction are *** type of workflow emphasizes the necessity of implementing appropriate groundwater management plans for mitigating reservoir scarcity/depletion,and recommending sustainable solutions for future groundwater exploitation practices.

关键词： analytic hierarchy process catastrophe theory groundwater recharge potential groundwater vulnerability Innovative Trend Analysis

Double role of depression in gastric cancer:As a causative factor and as consequence

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World Journal of Gastroenterology 2024年第10期30卷 1266-1269页

作者： Grigorios Christodoulidis Koumarelas Konstantinos-Eleftherios Kouliou marina-Nektaria Department of General Surgery University Hospital of LarissaLarissa 41110Greece

In this editorial we comment on the article“Hotspots and frontiers of the rela-tionship between gastric cancer and depression:A bibliometric study”.Gastric cancer(GC)is a common malignancy in the digestive system with increased mortality and morbidity rates *** treatments,such as gastrectomy,negatively impact patients'quality of life and beyond the physical strain,GC patients face psychological challenges,including anxiety and *** prevalence of depression can be as high as 57%,among gastrointestinal cancer *** to the advancements in treatment effectiveness and increased 5-year overall survival rates,attention has shifted to managing psychological ***,the significance of managing the depression doesn’t lie solely in the need for a better psychological *** leads to chronic stress acti-vating the sympathetic nervous system and the hypothalamus-pituitary-adrenal axis,leading release of catecholamines inducing tumor proliferation,migration,and metastasis,contributing to GC *** dysregulation of neurotrans-mitters and the involvement of various signaling pathways underscore the complex interplay between depression and *** strategies are required to address the psychological aspects of GC,including region-specific interventions and increased monitoring for *** the intricate relationship between depression and GC progression is essential for developing effective therapeutic strategies and improving overall outcomes for patients facing this complex *** this Editorial we delve into double role of depression in the pathogenesis of GC and as a complication of it.

关键词： Gastric cancer Depression Anxiety Chronic stress Pathogenesis of gastric cancer

Immune signature of small bowel adenocarcinoma and the role of tumor microenvironment

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World Journal of Gastroenterology 2024年第8期30卷 794-798页

作者： Grigorios Christodoulidis marina Nektaria Kouliou Konstantinos Eleftherios Koumarelas Department of General Surgery University Hospital of LarissaLarissa 41110Greece

In this editorial we comment on the article published“Clinical significance of programmed cell death-ligand expression in small bowel adenocarcinoma is determined by the tumor microenvironment”.Small bowel adenocarcinoma(SBA)is a rare gastrointestinal neoplasm and despite the small intestine's significant surface area,SBA accounts for less than 3%of such *** detection is challenging and the reason arises from its asymptomatic nature,often leading to late-stage discovery and poor *** involves platinum-based chemotherapy with a 5-fluorouracil combination,but the lack of effective chemotherapy contributes to a generally poor *** are linked to genetic disorders and risk factors,including chronic inflammatory *** unique characteristics of the small bowel,such as rapid cell renewal and an active immune system,contributes to the rarity of these tumors as well as the high intratumoral infiltration of immune cells is associated with a favorable *** cell death-ligand 1(PD-L1)expression varies across different cancers,with potential discrepancies in its prognostic *** instability(MSI)in SBA is associated with a high tumor mutational burden,affecting the prognosis and response to *** presence of PD-L1 and programmed cell death 1,along with tumor-infiltrating lymphocytes,plays a crucial role in the complex microenvironment of SBA and contributes to a more favorable prognosis,especially in the context of high MSI *** tumor-infiltrating lymphocytes are identified as independent prognostic indicators and the association between MSI status and a favorable prognosis,emphasizes the importance of evaluating the immune status of tumors for treatment decisions.

关键词： Programmed cell death 1 Programmed cell death-ligand 1 Programmed death ligand Small bowel adenocarcinoma Tumor infiltrating lymphocytes Tumor microenvironment Microsatellite instability

Revolutionizing gastric cancer treatment:The potential of immunotherapy

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World Journal of Gastroenterology 2024年第4期30卷 286-289页

作者： Grigorios Christodoulidis Konstantinos Eleftherios Koumarelas marina Nektaria Kouliou Department of General Surgery University Hospital of LarissaLarissa 41110Greece

Gastric cancer,a prevalent malignancy worldwide,ranks sixth in terms of frequency and third in fatality,causing over a million new cases and 769000 annual *** in Eastern Europe and Eastern Asia,risk factors include family medical history,dietary habits,tobacco use,Helicobacter pylori,and Epstein-Barr virus ***,gastric cancer is often diagnosed at an advanced stage,leading to a grim prognosis,with a 5-year overall survival rate below 5%.Surgical intervention,particularly with D2 Lymphadenectomy,is the mainstay for early-stage cases but offers limited *** advanced cases,the National Comprehensive Cancer Network recommends chemotherapy,radiation,and targeted *** immunotherapy presents promise,especially for unresectable or metastatic cases,with strategies like immune checkpoint inhibitors,tumor vaccines,adoptive immunotherapy,and nonspecific *** this Editorial,with regards to the article“Advances and key focus areas in gastric cancer immunotherapy:A comprehensive scientometric and clinical trial review”,we address the advances in the field of immunotherapy in gastric cancer and its future prospects.

关键词： Immunotherapy Adaptive immunotherapy Tumor vaccines Chimeric antigen receptor therapy Tumor-infiltrating lymphocytes therapy Natural killer therapy Cytokine-induced killer therapy Engineered T cell receptor therapy Immune checkpoint inhibitors

NF-κB/c-Rel deficiency causes Parkinson’s disease-like prodromal symptoms and progressive pathology in mice

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Translational Neurodegeneration 2019年第1期8卷 183-202页

作者： Edoardo Parrella Arianna Bellucci Vanessa Porrini marina Benarese Annamaria Lanzillotta Gaia Faustini Francesca Longhena Giulia Abate Daniela Uberti marina Pizzi Department of Molecular and Translational Medicine University of BresciaViale Europa 1125123 BresciaItaly

Background:Parkinson’s disease(PD),the most common neurodegenerative movement disorder,is characterized by dopaminergic nigrostriatal neuron loss and brain accumulation of Lewy bodies,protein aggregates mainly composed ofα-*** reported that mice deficient for NF-κB/c-Rel(c-rel^(-/-))develop a late-onset *** 18 months of age,c-rel^(-/-)mice showed nigrostriatal degeneration and accumulation ofα-synuclein aggregates associated with a motor impairment responsive to L-DOPA *** c-Rel protein a transcriptional regulator for mitochondrial anti-oxidant and antiapoptotic factors,it has been inferred that its deficiency may affect the resilience of“energy demanding”nigral dopaminergic neurons to the aging *** patients manifest a prodromal syndrome that includes olfactory and gastrointestinal dysfunctions years before the frank degeneration of nigrostriatal neurons and appearance of motor *** to the Braak staging,the onset of non-motor and motor symptoms relates to progressive ascendant diffusion ofα-synuclein pathology in the *** aim of this study was to identify whether c-rel^(-/-)deficiency is associated with the onset of premotor signs of PD and spatio-temporal progression of cerebralα-synuclein ***:Intestinal and olfactory functions,intestine and brainα-synuclein deposition as well as striatal alterations,were assessed in c-rel^(-/-)and control mice from 2 to 18 months of ***:From 2 months of age,c-rel^(-/-)mice displayed intestinal constipation and increasing olfactory *** 2 months,c-rel^(-/-)mice exhibited a mildα-synuclein accumulation in the distal ***,they developed an agedependent deposition of fibrillaryα-synuclein that,starting at 5 months from the olfactory bulbs,dorsal motor nucleus of vagus and locus coeruleus,reached the substantia nigra at 12 *** this age,theα-synuclein pathology associated with a drop of dopamine transporter in the striatum tha

关键词： Parkinson’s disease NF-κB/c-Rel non-motor symptoms α-synuclein pathology progression

Model acupuncture point:Bone marrow-derived stromal stem cells are moved by a weak electromagnetic field

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World Journal of Stem Cells 2016年第10期8卷 342-354页

作者： Artem N Emelyanov marina V Borisova Vera V Kiryanova Laboratory of High Laser and Magnetic Technology North-Western State Medical University Training Laboratory of Physical Chemistry Institute of ChemistrySt. Petersburg State University Department of Physical Therapy and Rehabilitation North-Western State Medical University

AIM To show the existence of a structural formative role of magnetic fields(MFs) with respect to biological objects by using our proposed model of an *** We introduced a magnetised 10-100 μT metal rod(needle) into culture dishes with a negatively charged working surface and observed during 24 h how cells were arranged by MFs and by electrical fields(EFs) when attached. Rat and human bone marrow-derived stromal stem cells(r BMSCs and h BMSCs), human nonadherent mononuclear blood cells, NCTCs and A172 cells, and Escherichia coli(E. coli) were evaluated. The dish containing BMSCs was defined as the model of an acupoint. r BMSCs proliferative activity affected by the needle was investigated. For investigating electromagnetic field structures, we used the gas discharge visualisation(GDV) *** During 24 h of incubation in 50-mm culture dishes, BMSCs or the nonadherent cells accumulated into a central heap in each dish. BMSCs formed a torus(central ring) with an inner diameter of approximately10 mm only upon the introduction of the needle in the centre of the dish. The cells did not show these effects in 35- or 90-mm culture dishes or hydrophobic dishes or rectangular cuvettes. NCTCs and A172 cells showed unstable the effects and only up to two weeks after thawing. Moreover, we observed that the appearance of these effects depended on the season. In winter, BMSCs showed no the effects. GDV experiments revealed that the resonant annular illumination gradually formed from 10 to 18-20 s in polar solutions with and without cell suspension of BMSCs, NCTCs and E. coli when using circular 50-mm dishes, stimulation at 115 V and switching of the electrode poles at 1 kH z. All these data demonstrate the resonant nature of the central ring. Significant influence of MFs on the rB MSC proliferation rate was not *** BMSCs can be moved by MFs when in the presence of a constant EF and MF, when the cells are in the responsive functional state, and whe

关键词： Stem cell movement Magnetic targeting Acupuncture Model acupoint Frizzled-related protein Biology resonance Cytoplasm movement Glycocalyx

Understanding autoimmune pancreatitis: Clinical features, management challenges, and association with malignancies

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World Journal of Gastroenterology 2024年第15期30卷 2091-2095页

作者： Grigorios Christodoulidis marina Nektaria Kouliou Konstantinos Eleftherios Koumarelas Department of General Surgery University Hospital of LarissaUniversity of ThessalyLarissa 41110Greece

In this editorial we comment on the article by Jaber et *** pancreatitis(AIP)represents a distinct form of pancreatitis,categorized into AIP-1 and AIP-2,characterized by obstructive jaundice,lymphoplasmacytic infiltrate,and ***-1,associated with elevated immunoglobulin G4(IgG4)levels,exhibits higher relapse rates,affecting older males,while AIP-2 is less common and linked to inflammatory bowel *** is considered a manifestation of IgG4-related systemic disease,sharing characteristic histological *** are the primary treatment,with emerging biomarkers like interferon alpha and *** poses an increased risk of various malignancies,and the assoc-iation with pancreatic cancer is *** is reserved for severe cases,necessitating careful evaluation due to diagnostic *** patients may have concurrent PanINs but display favorable long-term outcomes compared to pancreatic cancer *** diagnostic assessment,including biopsy and steroid response,is crucial for informed surgical decisions in AIP.

关键词： Autoimmune pancreatitis Immunoglobulin G4-related disease Pancreatic cancer Surgery

Renal aspergillosis in a liver transplant patient: A case report and review of literature

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World Journal of Clinical Cases 2018年第16期6卷 1155-1159页

作者： Brigita Smolovic Batric Vukcevic Damir Muhovic marina Ratkovic Faculty of Medicine University of Montenegro Department of Gastroenterohepatology Clinical Center of Montenegro Department of Nephrology and Hemodialysis Clinical Center of Montenegro

BACKGROUND Aspergillosis is a frequent invasive fungal infection in liver recipients(affecting 1%-9.2% of all patients), second only to candidiasis. Significant risk factors for invasive aspergillosis in liver recipients include corticosteroid therapy, neutropenia, T-cell dysfunction, renal failure and requirement for renal replacement therapy. Aspergillus infection usually affects the lungs of liver recipients, with hematogenous dissemination occurring in 50%-60% of cases. Renal involvement is rare and is considered to occur in 0.4% of all cases of invasive *** SUMMARY This paper describes a case of a liver recipient presenting with a newly formed renal mass a year after liver transplantation. The patient underwent liver transplantation due to alcoholic liver cirrhosis, with preoperative corticosteroid therapy and postoperative immunosuppressants(tacrolimus and mycophenolate mofetil). His 1-year follow-up was uneventful, with a satisfying graft function and lack of any symptoms. During a routine follow-up abdominal ultrasound, he was diagnosed with a renal tumor. The renal ima-ging findings were inconclusive(with a differential diagnosis to renal cell carcinoma), while the computed tomography(CT) of the chest showed scar tissue in the lungs suggestive of previous inflammation. The patient underwent radical nephrectomy, with histopathological analysis showing renal aspergilloma, yielding postoperative treatment with voriconazole. His follow up was uneventful, and the chest CT did not show any change in pulmonary lesions. This case illustrates the possibility of aspergillosis affecting the lungs of liver recipients, subsequently affecting the kidney and forming an *** Clinicians should be aware of aspergilloma mimicking solid organ tumors in organ recipients.

关键词： Aspergillosis Immunosuppression Liver transplantation Nephrectomy Renal tumor Case report

Geographical Distribution and Morphological Variability of the Rapid Racerunner,Eremias velox (Pallas,1771)(Reptilia,Lacertidae) in the Eastern Periphery of Its Range

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Asian Herpetological Research 2019年第4期10卷 230-245页

作者： marina A.CHIRIKOVA Tatjana N.DUJSEBAYEVA Jinlong LIU Xianguang GUO Institute of Zoology Ministry of Education and SciencesAlmaty 050060Kazakhstan Chengdu Institute of Biology Chinese Academy of SciencesChengdu 610041China

Phenotypic traits are usually correlated with the environment where organism occurs. In this study, the distribution of Eremias velox in the eastern periphery of its range was specified, and its morphological variation was analyzed. Linear dimensions, pholidosis, coloration and pattern features were compared among 135 specimens from nine populations inhabiting the Balkhash, Ili and Alakol basins, Junggar and Turpan depressions in the territory of Southeast Kazakhstan and Xinjiang, Northwest China. The populations from the Junggar Depression(Kuytun, Shihezi and Urumqi) were characterized by higher mean values of linear characters, the number of scales across the middle of the body and gular, and were similar in the dominant coloration patterns. Small size, dark coloration and almost complete dominance of the striped-type coloration pattern among the specimens from the Alakol Lake islands seem to have an adaptive significance associated with the isolation of the population and type of their habitats. The subspecies Eremias velox roborowskii(endemic to the Turpan Depression) is elevated to species level, as supported by morphological divergence congruent with molecular and geographical data, including its peculiar type of coloration pattern, significantly lower amount of femoral pores and a higher percentage of specimens with one enlarged preanal scale(72.7%). These results together confirm a high degree of variability in morphology for ***х in the eastern periphery of its range, reflecting a complex orography and the existence of multiple geographical barriers in this territory.

关键词： Eremias velox Kazakhstan Xinjiang habitat pholidosis coloration intraspecies differentiation