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Evaluation of non-palpable thyroid nodules by ultra sound guided fine needle aspiration cytology

Natural Science 2013年第2期5卷 214-220页

作者： Khalid Ahmad Al-Sindi Mulazim Hussain Bukhari Kanwal Saba Wajid ali Madiha Arshad nasir Raza Zaidi Department of Pathology King Edward Medical University Lahore Pakistan Department of Pathology King Hamad University Hospital Al Sayh Bahrain Department of Radiology Mayo Hospital/ King Edward Medical University Lahore Pakistan

The aim of this study was to see the usefulness of fine needle aspiration by “theBethesdasystem for reporting Thyroid Cytopathology” (TBS- RTC) for non palpable thyroid nodules through ultrasound-guidance for the evaluation and treatment planning of nonpalpable thyroid lesions. This study was conducted on 200 patients with non palpable thyroid nodules which are very low lying or felt on swallowing;in Department of Pathology and Radiology since January 2011 to June 2012. The patients were scanned and USG- FNAC was performed and reporting was done by “TBSRTC”. Of the 200 specimens 17 samples were nondiagnostic or unsatisfactory (Class I), 145 samples were benign (Class II), 20 samples were showing Atypical of Undetermined Significance (AUS) or Follicular Lesion of Undetermined Significance (FLUS);(Class III), 6 were showing follicular neoplasm or suspicious for a follicular neoplasm (Class IV), 7 samples were suspicious for malignancy (Class V) and 5 samples were positive for malignancy (Class VI). On comparison of ultrasound guided FNAC with histopathology the sensitivity for correct diagnosis was 93%, specificity was 86%, positive predictive value was 37%, negative predictive value was 99% and accuracy was 86%. USG-FNAC is a useful modality for the evaluation and treatment planning of nonpalpable thyroid lesions smaller than5 mmin the maximum diameter. TBSRTC is the best method of reporting but class III and IV are the main pitfall of this system for reporting Thyroid Cytopathology and show high sensitivity, specificity and accuracy.

关键词： FNAC USG The Bethesda Classification Follicular Adenoma Follicular Carcinoma Papillary Carcinoma Medullary Carcinoma

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Spectrophotometric determination of acidity constants of 4-(2′-thiazolylazo)-resorcinol (TAR) in water-organic mixtures

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Chinese Chemical Letters 2010年第6期21卷 725-729页

作者： ali Benvidi Fatemeh Heidari M.Mazloum Ardakani ali Mohammad Hajishabani Jahanbakhsh Ghasemi Department of Chemistry Yazd UniversityYazdIran Department of Chemistry Khajeh Nasir Toosi University of TechnologyIran

The acidity constants of TAR in different water-organic solvent binary mixtures at 25℃have been determined spectrophotometrically. DATa ANalysis（DATAN） program was used for calculations of the acidity constants and pure spectra of all formed species and their concentration distribution diagram in applied pH *** show that there are a fairly inverse relationship between acidity constants and the mole fraction of the organic solvent in the binary *** of solvent composition on the pK;s and pure spectrum of each component are also discussed.

关键词： TAR DATAN Principal component analysis Acidity constants Binary solvents

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Open Journal of Fluid Dynamics 2015年第4期5卷 391-406页

作者： Md. Yeakub ali Mohammed nasir Uddin Md. Jasim Uddin N. M. Ridwan Zahed Department of Mathematics Chittagong University of Engineering & Technology Chittagong Bangladesh

Similarity solution of unsteady convective boundary layer flow along isothermal vertical plate with porous medium is analyzed. The plate surface is reactive with the fluid and generates inert specie which diffuses inside the boundary. The flux of the specie at the plate is proportional to specie concentration at the plate. The governing equations of continuity, momentum, energy and specie diffusion are transformed into ordinary differential equation by using the similarity transformation and solved numerically by using free parameter method along with shooting technique. The dimensionless velocity, temperature and concentration profiles are obtained and presented through figures for different parameters entering into the problem. The local Skin-friction co-efficient, Nusselt number and Sherwood number at the plate for physical interest are also discussed through tables.

关键词： Similarity Solution Unsteady Flow Porous Medium Convective Boundary Layer Flow Vertical Plate

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Explaining and evaluating the quality of“light”in religious environments and its effect on spirituality

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Frontiers of Architectural Research 2021年第4期10卷 803-820页

作者： Pietro Matracchi ali Sadeghi habibabad Department of Architecture(DIDA) University of FlorenceUNIFI(Universita`Degli Studi di Firenze)FlorenceItaly

The current study aimed to investigate the quality of the interior architecture of the religious spaces regarding inducing the sense of spirituality with an emphasis on ***,the authors introduced the best option by simulating the light intensity of the interior environment of the nasir Al-Mulk Mosque,Shiraz,in software and developing a visual standard questionnaire with a statistical population including the *** research was a field,and survey study and computational software were used to simulate the light intensity of the interior environment of the mosque in the first ***,the researcher-made visual questionnaire was ***,this questionnaire was sent to the experts online due to the current situations due to the Covid-19 *** statistical population was selected using the purposive sampling method from the universities of Iran,Malaysia,India,and Turkey,whose expertise was architecture,environmental psychology,and sacred arts.

关键词： Islamic architecture Spirituality Tranquility Religious spaces Environmental psychology Light

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Vascular endothelial growth factor trap-eye(Aflibercept) for the management of diabetic macular edema

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World Journal of Diabetes 2013年第6期4卷 303-309页

作者： Ahmadreza Moradi Yasir Jamal Sepah Mohammad ali Sadiq Humzah nasir Salima Kherani Raafay Sophie Diana V Do Quan Dong Nguyen Retinal Imaging Research and Reading Center Wilmer Eye InstituteJohns Hopkins University School of MedicineBaltimoreMD 21287United States Stanley M Truhlsen Eye Institute University of Nebraska Medical CenterOmahaNE 68198United States

Diabetic retinopathy(DR)is the most common cause of visual loss among working age *** macular edema(DME)is an important complication of DR that affects around one third of the patients with *** treatments have been approved for DME ranging from blood pressure and glycemic control to photocoagulation and more recently the use of vascular endothelial growth factor(VEGF)*** index review discusses aflibercept(EYLEA-Regeneron Pharmaceuticals,Inc.,Tarrytown,New York,NY,and Bayer Healthcare Pharmaceuticals,Berlin,Germany)in the context of other VEGF antagonists currently available for the treatment of DME.A systematic search of literature was conducted on PubMed,Scopus,and Google Scholar with no limitation on language or year of ***-clinical studies of aflibercept have shown a higher affinity of this molecule for vascular endothelial growth factor A(VEGF-A)along with a longer duration of action as compared to other VEGF *** clinical trials have shown visual outcome results for aflibercept to be similarly favorable as compared to other available agents with the added benefit of fewer required injections and less frequent *** presents a potential exciting new addition to the armamentarium of current VEGF antagonists available for the treatment of DME and other retinal vascular ***,further studies are indicated to confirm the role,safety,and efficacy of aflibercept for DME.

关键词： Diabetic macular edema Diabetic retinopathy Anti-vascular endothelial growth factor agents Vascular endothelial growth factor trap-eye Aflibercept EYLEA

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Ontological exploration of geospatial objects in context

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Geo-Spatial Information Science 2014年第2期17卷 129-138页

作者： Mohammad H.VAHIDNIA ali A.ALESHEIKH Faculty of Geodesy and Geomatics Engineering Department of Geospatial Information SystemsKhajeh Nasir Toosi University of TechnologyNo.1346Mirdamad CrossValiasr StreetTehran 19967-15433Iran

Structured study of spatial objects and their relationships leads to a better cognition of the geospatial information and creates the concept of context at a higher level of *** study is aimed at providing a comprehensive definition of the context for geospatial objects.A combination of binary qualitative spatial relationships(***,distance,and topological relations)among the members of a set of spatial objects will be used *** addition,by incorporating the general concept of context,obtained from either static data(attributes in a database)or dynamic data(sensors),the compact context of spatial objects will be *** framework for presentation of the involved knowledge and conception about the objects in context is also explored using ontology and description logic because of powerful conceptualization of relationships,either spatial or non-spatial,*** this purpose,the hierarchies of main structure and object properties are formed at *** constraint and characteristics of classes,such as subclasses,equivalent classes,cardinality etc.,and object properties,such as being functional,transitive,symmetric,asymmetric,inverse functional,disjoint etc.,are discovered and presented in more detail using web ontology language in description logic *** implementation is then performed in the framework of semantic web and extensible markup language *** method ultimately facilitates,spatial reasoning by effective querying in a semantic framework taking pellet reasoner and SPARQL(a recursive acronym for SPARQL Protocol and RDF Query Language).

关键词： spatial objects’context geographic information system qualitative spatial relation ontology description logic OWL

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Medical Image Enhancement Using Morphological Transformation

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Journal of Data Analysis and Information Processing 2016年第1期4卷 1-12页

作者： Raihan Firoz Md. Shahjahan ali M. nasir Uddin Khan Md. Khalid Hossain Md. Khairul Islam Md. Shahinuzzaman Department of Applied Physics Electronics & Communication Engineering Islamic University Kushtia Bangladesh Institute of Electronics Atomic Energy Research Establishment Savar Dhaka Bangladesh

Medical imaging includes different modalities and processes to visualize the interior of human body for diagnostic and treatment purpose. However, one of the most common degradations in medical images is their poor contrast quality and noise. The existence of several objects and the close proximity of adjacent pixels values make the diagnostic process a daunting task. The idea of image enhancement techniques is to improve the quality of an image. In this study, morphological transform operation is carried out on medical images to enhance the contrast and quality. A disk shaped mask is used in Top-Hat and Bottom-Hat transform and this mask plays a vital role in the operation. Different types and sizes of medical images need different masks so that they can be successfully enhanced. The method shown in this study takes a mask of an arbitrary size and keeps changing its size until an optimum enhanced image is obtained from the transformation operation. The enhancement is achieved via an iterative exfoliation process. The results indicate that this method improves the contrast of medical images and can help with better diagnosis.

关键词： Medical Image Image Enhancement Morphological Transform Top-Hat Transform Bottom-Hat Transform MATLAB

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Genes and Transcriptional Factors in Chili Plant with Aspect to Metabolism and Resistance against Virus, Bacteria and Fungi： A Review

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Journal of Agricultural Science and Technology(B) 2014年第7期4卷 509-517页

作者： Arfan ali Muhammad Sarmad Iftikhar Muhammad Munawar Muqadas Aleem Sajed ali Saira Azam Idrees Ahmad nasir Tayyab Husnain Umair Majid Muhammad Sameer Akram Tajasar Kamran Shehzad Bajwa Tahir Rehman Samiullah National Centre of Excellence in Molecular Biology University of the Punjab Lahore 53700 Pakistan Department of Plant Breeding and Genetics University of Agriculture Faisalabad 38000 Pakistan

These days, there is a lot of discussion about genetically modified plants. There are different schools of thoughts in public, and some people adjusted while others are reluctant to accept genetically modified organism foods. Many vegetables are transformed and are used in daily life. Chili is one of those which is genetically modified and used in our food. Race specific genes can be used more efficiently for disease resistance and improving metabolic pathways. Different genes and transcriptional factors are available in Capsicum for this purpose. We can optimize and use the better expressed genes while engineering the chili plants, Genetic modifications causing significant changes are related with metabolism, which cause disease resistance.

关键词： Transcriptional factors chili plant metabolism resistance in chilies.

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Long-term outcomes of titanium-nitride-oxide coated stents and drug-eluting stents in acute coronary syndrome:A systematic review and meta-analysis

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World Journal of Cardiology 2024年第5期16卷 293-305页

作者： Muhammad Ahmed ali Fahim Afia Salman Hira Anas Khan Syed Muhammad Hasan Muskan FatimaBhojani Sarah Aslam Amna Zia Ul Haq Vishal Reddy Bejugam Beena Muntaha nasir Wajiha Gul Abdul Moeed Abdelrahman S Abdalla Muhammad Majid Muhammad Sohaib Asghar Md Al Hasibuzzaman Department of Internal Medicine Dow University of Health SciencesKarachi 74200Pakistan Department of Internal Medicine North Central Bronx HospitalBronxNY 10467United States Department of Urology Center for Academic MedicineStanford University School of MedicinePalo AltoCA 33872United States Department of Cardiovascular Imaging Cleveland ClinicClevelandOH 44195United States Division of Nephrology and Hypertension Mayo Clinic RochesterRochesterMN 55905United States Institute of Nutrition and Food Science University of DhakaDhaka 1000Bangladesh

BACKGROUND In severe cases of coronary artery disease,percutaneous coronary intervention provide promising *** stent used could be a drug-eluting stent(DES)or a titanium-nitride-oxide coated stent(TiNOS).AIM To compare the 5-year effectiveness and safety of the two stent *** The following systematic review and meta-analysis was conducted in accordance with the preferred reporting items for systematic reviews and meta-analysis guidelines,and PubMed/MEDLINE,Scopus,and Cochrane Central were searched from inception till August *** outcomes were major adverse cardiac events(MACE),cardiac death,myocardial infarction(MI),cardiac death or MI,and ischemia-driven total lesion revascularization(ID-TLR).RESULTS Four randomized controlled trials(RCT),which analyzed a sum total of 3045 patients with acute coronary syndrome(ACS)after a median follow-up time of 5 years were *** statistically insignificant,an increase in the ID-TLR was observed in patients receiving TiNOSs vs *** addition,MI,cardiac death and MI,and definite stent thrombosis(DST)were significantly decreased in the TiNOS *** analysis revealed no significant results with meta-regression presenting non-ST elevated MI(NSTEMI)as a statistically significant covariate in the outcome of *** TiNOS was found to be superior to DES in terms of MI,cardiac death or MI,and DST outcomes,however,the effect of the two stent types on ID-TLR and MACE was not significant.A greater number of studies are required to establish an accurate comparison of patient outcomes in TiNOS and DES.

关键词： Stents Drug-eluting Major adverse cardiac events All-cause death Meta-analysis

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Discovery of Simple Sequence Repeat Markers through Transcriptome Analysis of Baccaurea motleyana

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Journal of Food Science and Engineering 2020年第2期10卷 33-46页

作者： Khairun Hisam nasir Muhammad Fairuz Mohd Yusof Mohd Shahril Firdaus Abdul Razak Siti NorsaidahIbrahim Mira Farzana Mohamad Moktar Khadijah Awang Mohd Shukri Mat ali Centre for Molecular Marker Discovery and Validation(CMDV) Agri-Omic dan BioinformaticsBiotechnology and Nanotechnology Research CentreMalaysian Agricultural Research and Development Institute(MARDI)Serdang 43400SelangorMalaysia Industrial Crop Research Centre Malaysian Agricultural Research and Development Institute(MARDI)Serdang 43400SelangorMalaysia Horticulture Research Centre Malaysian Agricultural Research and Development Institute(MARDI)Serdang 43400SelangorMalaysia

Baccaurea motleyana(rambai)is underutilized fruits that are native to Malaysia,Indonesia and *** this study,a total of 54,779 unigenes identified from rambai transcriptome were used for simple sequence repeat(SSR)analysis by MIcroSAtellite(MISA).A total of 20,420 SSRs were found to be distributed within 37.27%of the total number of *** repeats represented the main type,accounting for 64.04%,followed by trinucleotide repeats(20.28%)and dinucleotide repeats(19.94%).Gene annotation to seven databases has a success ratio of 68.53%(National Center for Biotechnology Information(NCBI)protein sequences),53.68%(NCBI nucleotide sequences),27.43%(Kyoto Encyclopedia of Genes and Genome Ortholog),56.0%(SwissProt),52.44%(Protein family),53.99%(Gene Ontology)and 26.44%(Kluster of Orthologous Group).Further rambai SSRs were randomly selected and validated to ***(rambai),***(tampoi),***(jentik-jentik),***(pupor)and ***(setambun).

关键词： Baccaurea SSR transcriptome gene annotation and SSR validation

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