|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Eosinophilic gastroenteritis:Approach to diagnosis and management显示文摘Eosinophilic gastroenteritis(EGE) is a rare and benign inflammatory disorder that predominantly affects the stomach and the small intestine.The disease is divided into three subtypes(mucosal,muscular and serosal) according to klein's classification,and its manifestations are protean,depending on the involved intestinal seg-ments and layers.Hence,accurate diagnosis of EGE poses a significant challenge to clinicians,with evidence of the following three criteria required:Suspicious clinical symptoms,histologic evidence of eosinophilic infiltration in the bowel and exclusion of other pathologies with similar findings.In this review,we designed and applied an algorithm to clarify the steps to follow for diagnosis of EGE in clinical practice.The management of EGE represents another area of debate.Prednisone remains the mainstay of treatment;however the disease is recognized as a chronic disorder and one that most frequently follows a relapsing course that requires maintenance therapy.Since prolonged steroid treatment carries of risk of serious adverse effects,other options with better safety profiles have been proposed;these include budesonide,dietary restrictions and steroid-sparing agents,such as leukotriene inhibitors,azathioprine,anti-histamines and mast-cell stabilizers.Single cases or small case series have been reported in the literature for all of these options,and we provide in this review a summary of these various therapeutic modalities,placing them within the context of our novel algorithm for EGE management according to disease severity upon presentation. | Antoine Abou Rached Weam El Hajj | 2016 | World Journal of Gastrointestinal Pharmacology and Therapeutics2016，7，4： | 24 |
| 2 | Gastric leaks post sleeve gastrectomy:Review of its prevention and management显示文摘Gastric sleeve gastrectomy has become a frequent bariatric procedure. Its apparent simplicity hides a number of serious,sometimes fatal,complications. This is more important in the absence of an internationally adopted algorithm for the management of the leaks complicating this operation. The debates exist even regarding the definition of a leak,with several classification systems that can be used to predict the cause of the leak,and also to determine the treatment plan. Causes of leak are classified as mechanical,technical and ischemic causes. After defining the possible causes,authors went into suggesting a number of preventive measures to decrease the leak rate,including gentle handling of tissues,staple line reinforcement,larger bougie size and routine use of methylene blue test per operatively. In our review,we noticed that the most important clinical sign or symptom in patients with gastric leaks are fever and tachycardia,which mandate the use of an abdominal computed tomography,associated with an upper gastrointrstinal series and/or gastroscopy if no leak was detected. After diagnosis,the management of leak depends mainly on the clinical condition of the patient and the onset time of leak. It varies between prompt surgical intervention in unstable patients and conservative management in stable ones in whom leaks present lately. The management options include also endoscopic interventions with closure techniques or more commonly exclusion techniques with an endoprosthesis. The aim of this review was to highlight the causes and thus the prevention modalities and find a standardized algorithm to deal with gastric leaks post sleeve gastrectomy. | Antoine Abou Rached Melkart Basile Hicham El Masri | 2014 | World Journal of Gastroenterology2014，20，38： | 14 |
| 3 | case of familial hyperlipoproteinemia type Ⅲ hypertriglyceridemia induced acute pancreatitis: role for outpatient apheresis maintenance therapy显示文摘Hypertriglyceridemic pancreatitis(HTGP) accounts for up to 10% of acute pancreatitis presentations in nonpregnant individuals and is the third most common cause of acute pancreatitis after alcohol and gallstones. There are a number of retrospective studies and case reports that have suggested a role for apheresis and insulin infusion in the acute inpatient setting. We report a case of HTGP in a male with hyperlipoproteinemia type Ⅲ who was treated successfully with insulin and apheresis on the initial inpatient presentation followed by bi-monthly outpatient maintenance apheresis sessions for the prevention of recurrent HTGP. We also reviewed the literature for the different inpatient and outpatient management modalities of HTGP. Given that there are no guidelines or randomized clinical trials that evaluate the outpatient management of HTGP, this case report may provide insight into a possible role for outpatient apheresis maintenance therapy. | Mohannad Abou Saleh Emad Mansoor Gregory S Cooper | 2017 | World Journal of Gastroenterology2017，23，40： | 10 |
| 4 | Use of rifaximin in gastrointestinal and liver diseases显示文摘Rifaximin is a broad spectrum oral antibiotic with antimicrobial activity against Gram-positive and Gramnegative aerobic and anaerobic bacteria. It is poorly absorbed and thus has a highly favorable safety profile. Rifaximin has been shown to be effective in the treatment of traveler's diarrhea, functional bloating and irritable bowel syndrome, small bowel bacterial overgrowth and in the prevention of recurrent overt hepatic encephalopathy. In addition, there is emerging evidence for a possible beneficial effect of rifaximin in the treatment of uncomplicated diverticular disease and in the prevention of recurrent diverticulitis. The use of rifaximin is associated with a low incidence of development, or persistence of spontaneous bacterial mutants. Moreover, the development of important drug resistance among extra-intestinal flora during rifaximin therapy is unlikely because of minimal systemic absorption and limited cross-resistance of rifaximin with other antimicrobials. This review addresses the current and emerging role of rifaximin in the treatment of gastrointestinal and liver disorders. | Rani H Shayto Rachel Abou Mrad Ala I Sharara | 2016 | World Journal of Gastroenterology2016，22，29： | 10 |
| 5 | In vivo radiometric analysis of glucose uptake and distribution in mouse bone显示文摘Bone formation and remodeling occurs throughout life and requires the sustained activity of osteoblasts and osteoclasts,particularly during periods of rapid bone growth.Despite increasing evidence linking bone cell activity to global energy homeostasis,little is known about the relative energy requirements or substrate utilization of bone cells.In these studies,we measured the uptake and distribution of glucose in the skeleton in vivo using positron-emitting^(18)F-fluorodeoxyglucose([^(18)F]-FDG) and non-invasive,high-resolution positron emission tomography/computed tomography(PET/CT) imaging and ex vivo autoradiography.Assessment of [^(18)F]-FDG uptake demonstrated that relative to other tissues bone accumulated a significant fraction of the total dose of the glucose analog.Skeletal accumulation was greatest in young mice undergoing the rapid bone formation that characterizes early development.PET/CT imaging revealed that [^(18)F]-FDG uptake was greatest in the epiphyseal and metaphyseal regions of long bones,which accords with the increased osteoblast numbers and activity at this skeletal site.Insulin administration significantly increased skeletal accumulation of [^(18)F]-FDG,while uptake was reduced in mice lacking the insulin receptor specifically in osteoblasts or fed a high-fat diet.Our results indicated that the skeleton is a site of significant glucose uptake and that its consumption by bone cells is subject to regulation by insulin and disturbances in whole-body metabolism. | Meredith L Zoch Diane S Abou Thomas L Clemens Daniel LJ Thorek Ryan C Riddle | 2016 | Bone Research2016，4，1： | 9 |
| 6 | Metabolomic Profiling in Selaginella lepidophylla at Various Hydration States Provides New Insights into the Mechanistic Basis of Desiccation Tolerance显示文摘Selaginella lepidophylla 是仅仅一些之一发展了干燥忍耐(DT ) 或从一个 air-dried 状态复兴的能力的尖铁苔藓(Selaginellaceae ) 的种类。以便理解 DT 的新陈代谢的基础, S。lepidophylla 受到一五阶段, rehydration/dehydration 周期,然后分析了使用基于 GC/MS 和 UHLC/MS/MS2 平台介绍技术的非偏导的、全球 metabolomics。包括 167 说出的 251 代谢物(66.5%) 的一个总数并且 84 (33.4%) 未命名的混合物被描绘。仅仅 42 (16.7%) 并且(29.5%) 74 混合物显示出显著地增加或减少的丰富分别地,显示大多数混合物组成地被生产包括高度丰富的 trehalose,蔗糖,和葡萄糖。几 glycolysis/gluconeogenesis 和 tricarboxylic 酸(TCA ) 周期中介在 100% 亲戚水内容(RWC ) 和 50% RWC 显示出增加的丰富。Vanillate,一种有势力抗氧化剂,也更充满含水的状态。许多不同的糖白酒和糖酸更充满含水的状态。这些 polyols 多半速度率在水和期间在弄干的过程以及慢水吸收期间浇损失,稳定蛋白质,并且清除反应的氧种类(ROS ) 。相反,充满氮并且 -glutamyl 氨基酸,瓜氨酸,和核苷酸分解代谢产品(例如 allantoin ) 更充满干燥状态,建议这些混合物可能在水和期间或在清除的 ROS 在氮动员起重要作用。紫外保护的混合物象 3-(3-hydroxyphenyl ) 那样 propionate, apigenin,和 naringenin,更充满干燥状态。大多数类脂化合物组成地被生产,与胆碱磷酸盐的例外,它更充满干燥状态并且多半在膜水和和稳定起一个作用。相反,几多元不堡和丰满的酸更充满含水的状态,建议这些混合物多半帮助在脱水期间维持膜流动性。最后, S。lepidophylla 包含了显示了双重或更大的丰富在的七未命名的混合物干燥或 rehydrating 状态,建议这些混合物可能在 DT 起适应作用。 | Abou Yobi Bernard W.M. Wone Wenxin Xu Danny C. Alexander Lining Guo John A. Ryals Melvin J. Oliver John C. Cushman | 2013 | Molecular Plant2013，6，2： | 9 |
| 7 | Myocardial infarction with non-obstructive coronary arteries: A comprehensive review and future research directions显示文摘Acute coronary syndromes constitute a variety of myocardial injury presentations that include a subset of patients presenting with myocardial infarction with non-obstructive coronary arteries(MINOCA).This acute coronary syndrome differs from type 1 myocardial infarction(MI)regarding patient characteristics,presentation,physiopathology,management,treatment,and prognosis.Two-thirds of MINOCA subjects present ST-segment elevation;MINOCA patients are younger,are more often female and tend to have fewer cardiovascular risk factors.Moreover,MINOCA is a working diagnosis,and defining the aetiologic mechanism is relevant because it affects patient care and prognosis.In the absence of relevant coronary artery disease,myocardial ischaemia might be triggered by an acute event in epicardial coronary arteries,coronary microcirculation,or both.Epicardial causes of MINOCA include coronary plaque disruption,coronary dissection,and coronary spasm.Microvascular MINOCA mechanisms involve microvascular coronary spasm,takotsubo syndrome(TTS),myocarditis,and coronary thromboembolism.Coronary angiography with non-significant coronary stenosis and left ventriculography are first-line tests in the differential study of MINOCA patients.The diagnostic arsenal includes invasive and non-invasive techniques.Medical history and echocardiography can help indicate vasospasm or thrombosis,if one finite coronary territory is affected,or specify TTS if apical ballooning is present.Intravascular ultrasound,optical coherence tomography,and provocative testing are encouraged.Cardiac magnetic resonance is a cornerstone in myocarditis diagnosis.MINOCA is not a benign diagnosis,and its polymorphic forms differ in prognosis.MINOCA care varies across centres,and future multi-centre clinical trials with standardized criteria may have a positive impact on defining optimal cardiovascular care for MINOCA patients. | Rafael Vidal-Perez Charigan Abou Jokh Casas Rosa Maria Agra-Bermejo Belén Alvarez-Alvarez Julia Grapsa Ricardo Fontes-Carvalho Pedro Rigueiro Veloso Jose Maria Garcia Acuña Jose Ramon Gonzalez-Juanatey | 2019 | World Journal of Cardiology2019，11，12： | 6 |
| 8 | The Emergency Department Crash Cart: A systematic review and suggested contents显示文摘BACKGROUND: As the field of Emergency Medicine grows worldwide, the importance of an Emergency Department Crash Cart(EDCC) has long been recognized. Yet, there is paucity of relevant peer-reviewed literature specifically discussing EDCCs or proposing detailed features for an EDCC suitable for both adult and pediatric patients. METHODS: The authors performed a systematic review of EDCC-specific literature indexed in Pubmed and Embase on December 20, 2016. In addition, the authors reviewed the 2015 American Heart Association(AHA) guidelines for cardiopulmonary resuscitation and emergency cardiovascular care, the 2015 European Resuscitation Council(ERC) guidelines for resuscitation, and the 2013 American College of Surgeons(ACS) Advanced Trauma Life Support(ATLS) 9 th edition.RESULTS: There were a total of 277 results, with 192 unique results and 85 duplicates. After careful review by two independent reviewers, all but four references were excluded. None of the four included articles described comprehensive contents of equipment and medications for both the adult and pediatric populations. This article describes in detail the final four articles specific to EDCC, and proposes a set of suggested contents for the EDCC. CONCLUSION: Our systematic review shows the striking paucity of such a high impact indispensable item in the ED. We hope that our EDCC content suggestions help enhance the level of response of EDs in the resuscitation of adult and pediatric populations, and encourage the implementation of and adherence to the latest evidence-based resuscitation guidelines. | Gabrielle A.Jacquet Bachar Hamade Karim A.Diab Rasha Sawaya Gilbert Abou Dagher Eveline Hitti Jamil D.Bayram | 2018 | World Journal of Emergency Medicine2018，9，2： | 4 |
| 9 | Long-term results of Ahmed glaucoma valve implantation in Egyptian population显示文摘AIM: To evaluate the long-term results and complications of Ahmed glaucoma valve(AGV) implantation in a cohort of Egyptian patients.METHODS: A retrospective study of 124 eyes of 99 patients with refractory glaucoma who underwent AGV implantation and had a minimum follow-up of 5 y was performed. All patients underwent complete ophthalmic examination and intraocular pressure(IOP) measurement before surgery and at 1 d, weekly for the 1 st month, 3, 6 mo,and 1 y after surgery and yearly afterward for 5 y. IOP was measured by Goldmann applanation tonometry and/or Tono-Pen. Complications and the number of anti-glaucoma medications needed were recorded. Success was defined as IOP less than 21 mm Hg with or without anti-glaucoma medication and without additional glaucoma surgery. RESULTS: Mean age was 23.1±19.9 y. All eyes had at least one prior glaucoma surgery. IOP was reduced from a mean of 37.2±6.8 to 19.2±5.2 mm Hg after 5 y follow-up with a reduced number of medications from 2.64±0.59 to 1.81±0.4.Complete and qualified success rates were 31.5% and 46.0%respectively at the end of follow-up. The most common complications were encapsulated cyst formation in 51 eyes(41.1%), complicated cataract in 9 eyes(7.25%), recessed tube in 8 eyes(6.45%), tube exposure in 6 eyes(4.8%) and corneal touch in 6 eyes(4.8%). Other complications included extruded AGV, endophthalmitis and persistent hypotony.Each of them was recorded in only 2 eyes(1.6%). CONCLUSION: Although refractory glaucoma is a difficult problem to manage, AGV is effective and relatively safe procedure in treating refractory glaucoma in Egyptian patients with long-term follow-up. Encapsulated cyst formation was the most common complication, which limits successful IOP control after AGV implantation.However, effective complications management can improve the rate of success. | Eman Elhefney Tharwat Mokbel Waleed Abou Samra Hanem Kishk Tarek Mohsen Amr El-Kannishy | 2018 | International Journal of Ophthalmology(English edition)2018，11，3： | 4 |
| 10 | Mesenchymal stem cells protect NOD mice from diabetes by inducing regulatory T cells显示文摘 | A. M. Madec R. Mallone G. Afonso E. Abou Mrad A. Mesnier A. Eljaafari C. Thivolet | 2009 | Diabetologia2009，，7： | 3 |
| 11 | Functional and anatomical evaluation of the effect of nepafenac in prevention of macular edema after phacoemulsification in diabetic patients显示文摘AIM: To evaluate the effect of prophylactic administration of nepafenac in prevention of macular edema occurring in diabetic patients after phacoemulsification and to investigate the correlation between optical coherence tomography(OCT) foveal thickness and multifocal electroretinogram(MF-ERG) parameters.METHODS: The study included two groups. Group 1 included 50 diabetic patients with senile cataract(50 eyes, 30 females, 20 males, aged 55±7 y) received nepafenac 0.1% eye drop. Group 2 included another 50 diabetic patients with senile cataract(50 eyes, 22 female, 28 males, aged 53.8±8 y) did not receive nepafenac. All patients were followed up for 3 mo postoperatively. OCT and MF-ERG were done preoperative and at 1 wk, 1, 2 and 3 mo.RESULTS: The mean foveal thickness was statistically significantly lower in Group 1. Five eyes in Group 2 developed clinical cystoid macular oedema(CMO)(10%), and no patients in Group 1 developed central macular thickening more than 50 μm. There were insignificant differences in MF-ERG amplitudes and latencies between the two groups except in the five eyes that developed CMO, there statistically significant reduction of MF-ERG amplitude with increase in foveal thickness. CONCLUSION: Perioperative nepafenac reduces the incidence of CMO following uncomplicated phacoemulsification significantly. Nepafenac has no side effects. | Tharwat Mokbel Sameh Saleh Mona Abdelkader Sherief E.El-khouly Waleed Abou Samra Mohamed Mamdouh | 2019 | International Journal of Ophthalmology(English edition)2019，12，3： | 3 |
| 12 | Activation of extrasynaptic GABA_A receptors inhibits cyclothiazideinduced epileptiform activity in hippocampal CA1 neurons显示文摘Extrasynaptic GABA_A receptors(GABA_ARs)-mediated tonic inhibition is reported to involve in the pathogenesis of epilepsy.In this study,we used cyclothiazide(CTZ)-induced in vitro brain slice seizure model to explore the effect of selective activation of extrasynaptic GABA_ARs by 4,5,6,7-tetrahydroisoxazolo[5,4-c]pyridine-3-ol(THIP)on the CTZ-induced epileptiform activity in hippocampal neurons.Perfusion with CTZ dose-dependently induced multiple epileptiform peaks of evoked population spikes(PSs)in CA1 pyramidal neurons,and treatment with THIP(5 umol/L)significantly reduced the multiple PS peaks induced by CTZ stimulation.Western blot showed that the 5-subunit of the GABA_AR,an extrasynaptic specific GABA_AR subunit,was also significantly down-regulated in the cell membrane 2h after CTZ treatment.Our results suggest that the CTZ-induced epileptiform activity in hippocampal CA1neurons is suppressed by the activation of extrasynaptic GABA_ARs,and further support the hypothesis that tonic inhibition mediated by extrasynaptic GABA_ARs plays a prominent role in seizure generation. | Li Wan Xu Liu Zheng Wu Wanting Ren Shuzhen Kong Raya Abou Dargham Longzhen Cheng Yun Wang | 2014 | Neuroscience Bulletin2014，30，5： | 3 |
| 13 | Isolation and characterization of marine-derived actinomycetes with cytotoxic activity from the Red Sea coast显示文摘Objective: To isolate and evaluate the cytotoxic activity of different actinomycetes species isolated from the Red Sea coast in Sharm el-Sheikh, Egypt.Methods: Forty actinomycetes strains were isolated from different sediments and seawater samples collected from the Red Sea coast in Egypt. Actinomycetes were recognized by morphological and microscopic examinations. Cell viability and cytotoxicity induced by the crude extracts on breast cancer cell lines MDA-MB-231 were assessed using methylene blue assay. The strains with promising cytotoxic activity were identified by sequencing and amplifying the 16 S r RNA genes. The antibacterial activities of the crude extracts were performed using Kirby–Bauer disc diffusion method.Results: The results indicated that five ethyl acetate extracts exhibited cytotoxicity towards breast cancer cell lines MDA-MB-231. The highest cytotoxic activity was found for the ethyl acetate extracts of EGY2 and EGY39. The isolate EGY3 was identified as a new Streptomyces species, while the actinomycete EGY22 was found to be a member of the genus Nocardiopsis sp. The crude extract of the isolate EGY8 showed slightly high antimicrobial activity against different test microorganisms.Conclusions: The results of the present study reveal that marine sediments of the Red Sea are a potent source of novel species of actinomycetes. The isolates may be useful in discovery of novel bioactive compounds and an important step in the development of microbial natural product research. | Mohamed Saleh Abdelfattah Mohammed Ismail Youssef Elmallah Usama Wahid Hawas Lamia Taha Abou El-Kassema Mennat Allah Gamal Eid | 2016 | Asian Pacific Journal of Tropical Biomedicine2016，6，8： | 3 |
| 14 | Immunization against Egyptian Schistosoma mansoni infection by multivalent DNA vaccine显示文摘由几抗原组成的多价的疫苗的发展是对不同寄生虫紧张和寄生虫生命周期阶段创造宽广范围的保护的一条新奇途径。我们以前证实了血吸虫 Sm21.7 和 Sm Fimbrin (SmFim ) 蛋白质能在老鼠导致保护。因此,这研究试图构造多价的 DNA 疫苗的 Sm21.7-SmFim/pBudCE4.1 并且评估它的有免疫力的功效。二血吸虫 mansoni 基因, Sm21.7 和 SmFim 的开的读物框架,被插入到为独立人士设计的真核细胞的表示原生质标志 pBudCE4.1 在哺乳动物的房间的二基因的表示。评估在里面在老鼠的多价的 Sm21.7-SmFim/pBudCE4.1 DNA 疫苗和它的免疫学的效果的 vitro 表示, recombinant 原生质标志 Sm21.7-SmFim/pBudCE4.1 习惯于 mRNA 的 transfect 293T 房间,和表示,蛋白质用反向的抄写聚合酶链反应和蛋白质印迹分析被检验。然后 Sm21.7-SmFim/pBudCE4.1 到的能力免于 S。mansoni 挑战感染在老鼠的种痘以后根据蠕虫负担和鸡蛋减小率被分析。种牛痘的老鼠出现了保护(56%) 的重要水平,和在数字和尺寸的减少,和在细胞的侧面的变化, granulomas。分别地,在肝和肠的鸡蛋减小是 41.53% 和 55.63% 相对仅仅收到了空向量的老鼠同样坚定。除了在蠕虫生存能力的减小,蠕虫肥沃和鸡蛋孵化能力被观察在使免疫的组跟随挑战感染。结果证明 Sm21.7-SmFim/pBudCE4.1 能表示 Sm2 1.7 和 SmFim mRNA 和蛋白质。连接酶的免疫吸着剂试金和蛋白质印迹分析显示使免疫的老鼠对 Sm21.7-SmFim/pBudCE4.1 产生了特定的免疫球蛋白 G。这些结果与多价的 S 建议那种痘。mansoni DNA 疫苗(SmFim-Sm21.7/pBudCE4.1 ) 不仅在蠕虫和卵负担导致重要减小,而且显著地减少卵 granulomas 的尺寸。在摘要,多价的疫苗与保护的重要水平刺激了特定的免疫并且反病理学的效果。 | Mahmoud H Romeih Hanem M Hassan Tarek S Abou Shousha Mohamed A Saber | 2008 | Acta Biochimica et Biophysica Sinica2008，40，4： | 3 |
| 15 | Multi-modality imaging of cardiac amyloidosis: Contemporary update显示文摘Cardiac amyloidosis is a heterogeneous and challenging diagnostic disease with poor prognosis that is now being altered by introduction of new therapies.Echocardiography remains the first-line imaging tool, and when disease is suspected on echocardiography, cardiac magnetic resonance imaging and nuclear imaging play critical roles in the non-invasive diagnosis and evaluation of cardiac amyloidosis. Advances in multi-modality cardiac imaging allowing earlier diagnosis and initiation of novel therapies have significantly improved the outcomes in these patients. Cardiac imaging also plays important roles in the risk stratification of patients presenting with cardiac amyloidosis. In the current review, we provide a clinical and imaging focused update, and importantly outline the imaging protocols, diagnostic and prognostic utility of multimodality cardiac imaging in the assessment of cardiac amyloidosis. | Tom Kai Ming Wang Ossama K Abou Hassan Wael Jaber Bo Xu | 2020 | World Journal of Radiology2020，12，6： | 2 |
| 16 | The Modern Bowel Preparation in Colonoscopy显示文摘 | Ala I. Sharara Rachel Abou Mrad | 2013 | Gastroenterology Clinics of North America2013，，： | 2 |
| 17 | Controlled growth and composition of multivariate metal-organic frameworks-199 via a reaction-diffusion process显示文摘In this paper,we exploit our prior successful synthesis of MOF-199 single crystals using the reaction-diffusion framework(RDF),to synthesize multivariate metal-organic frameworks(MTV-MOFs)version with enhanced properties.The MTV-MOFs are synthesized by creating defects within the MOF-199 crystal structure by integrating organic linkers entailing different functional groups.Accordingly,5-aminoisophthalic acid(NH_(2)-BDC)and 5-hydroxyisophthalic acid(OH-BDC)are separately mixed with 1,3,5-benzenetricarboxylic acid(BTC)in three different starting ratios of X-BDC:BTC(1:3,1:1)and(3:1).The effects of this linker on the morphology of the synthesized MTV-MOFs,their thermal stability,and their surface area are investigated.The extent of the incorporation of the linkers in the framework is elucidated via^(1)H-NMR spectroscopy and it is shown that the incorporation varies as a function of the location along the tubular reactor,a characteristic of RDF.The enhanced properties of the synthesized MTV-MOFs are further demonstrated by measuring its adsorptive capability for methylene blue(MB)and rhodamine B(Rh B)in aqueous solution,and compared with that of the as-synthesized MOF-199.The kinetic and thermodynamic studies reveal that MTV-MOFs with the ratio of X-BDC:BTC(1:1)exhibit the best uptakes of MB(263 mg/g)for X=OH and Rh B(156 mg/g)for X=NH_(2).The adsorbents are also easily regenerated for three consecutive cycles without losing their efficiency.We finally demonstrate that MTV-MOFs can be designed to tune the dye removal selectivity and enhance the removal capacity of both MB and RhB in a binary aqueous solution of these dyes. | Razan lssa Fayrouz Abou Ibrahim Mazen Al-Ghoul Mohamad Hmadeh | 2021 | Nano Research2021，14，2： | 2 |
| 18 | Setting kinetics and mechanical properties of flax fibre reinforced glass ionomer restorative materials显示文摘Regardless of the excellent properties of glass ionomer cements,their poor mechanical properties limit their applications to non-load bearing areas.This study aimed to investigate the effect of incorporated short,chopped and randomly distributed flax fibers(0,0.5,1,2.5,5 and 25 wt%) on setting reaction kinetics,and mechanical and morphological properties of glass ionomer cements.Addition of flax fibers did not significantly affect the setting reaction extent.According to their content,flax fibers increased the compressive(from 148 to 250 MPa) and flexure strength(from 20 to 42 MPa).They also changed the brittle behavior of glass ionomer cements to a plastic one.They significantly reduced the compressive(from 3 to 1.3 GPa) and flexure modulus(from 19 to 14 GPa).Accordingly,flax fiber-modified glass ionomer cements could be potentially used in high-stress bearing areas. | Ensanya Ali Abou Neel Anne M.Young | 2017 | The Journal of Biomedical Research2017，31，3： | 2 |
| 19 | MicroRNAs as diagnostic markers for pancreatic ductal adenocarcinoma and its precursor, pancreatic intraepithelial neoplasm显示文摘 | Yue Xue Ahmad N. Abou Tayoun Kristine M. Abo J. Marc Pipas Stuart R. Gordon Timothy B. Gardner Richard J. Barth Arief A. Suriawinata Gregory J. Tsongalis | 2013 | Cancer Genetics2013，，： | 2 |
| 20 | A new prognostic classification for predicting survival in patients with hepatocellular carcinoma显示文摘 | Sylvie Chevret Jean-Claude Trinchet Didier Mathieu Antoine Abou Rached Michel Beaugrand Claude Chastang | 1999 | Journal of Hepatology1999，，1： | 2 |
您所在的机构暂未开通此部分的功能，请联系管理员