OALib Journal期刊

ISSN: 2333-9721




2018 ( 10 )

2017 ( 11 )

2016 ( 6 )

2015 ( 11 )


匹配条件: “Idrees Akhter Afroz” ,找到相关结果约443条。
Mixed variant calcinosis cutis
Fakeha Firdous,Idrees Akhter Afroz,Syed Sibghatullah Quadri,Atiya Begum
Journal of Medical and Allied Sciences , 2012,
Abstract: A 7 year old boy presented with multiple, raised, hard nodules of varying sizes over both elbows and right knee and small milia like lesions over the chin. Serum levels of calcium, phosphorus and uric acid were normal. Fine needle aspiration cytology (FNAC) followed by excisional biopsy was done. A final diagnosis of calcinosis cutis was made based on histopathological and clinical findings. This is a rare case of mixed variants/subtypes-subepidermal calcified nodules and milia like lesions.
Comparison of Various Classification Techniques Using Different Data Mining Tools for Diabetes Diagnosis  [PDF]
Rashedur M. Rahman, Farhana Afroz
Journal of Software Engineering and Applications (JSEA) , 2013, DOI: 10.4236/jsea.2013.63013

In the absence of medical diagnosis evidences, it is difficult for the experts to opine about the grade of disease with affirmation. Generally many tests are done that involve clustering or classification of large scale data. However many tests could complicate the main diagnosis process and lead to the difficulty in obtaining the end results, particularly in the case where many tests are performed. This kind of difficulty could be resolved with the aid of machine learning techniques. In this research, we present a comparative study of different classification techniques using three data mining tools named WEKA, TANAGRA and MATLAB. The aim of this paper is to analyze the performance of different classification techniques for a set of large data. A fundamental review on the selected techniques is presented for introduction purpose. The diabetes data with a total instance of 768 and 9 attributes (8 for input and 1 for output) will be used to test and justify the differences between the classification methods. Subsequently, the classification technique that has the potential to significantly improve the common or conventional methods will be suggested for use in large scale data, bioinformatics or other general applications.

Morphotaxonomy of three rare Terricolous taxa of Jungermanniales occurring in Nilgiri hills (Western Ghats) India
Afroz Alam
International Journal of Environment , 2014, DOI: 10.3126/ije.v3i2.10640
Abstract: Nilgiri hills being a part of biodiversity hot spot, is a home of colossal life forms including bryophytes. Bryophytes have a great diversity in Nilgiri hills which includes both terricolous and corticolous forms. This study deals with morphotaxonomy of three extremely infrequent terricolous taxa of order Jungermanniales, viz ., Gottschelia schizopleura (Spruce) Grolle, Lethocolea javanica (Schiffn.) Grolle and Jackiella javanica var. cordifolia Schiffn, occurring in Nilgiri hills. These taxa were located to a few restricted pockets and facing high risk of habitat loss which need urgent/immediate conservation management. DOI: http://dx.doi.org/10.3126/ije.v3i2.10640 International Journal of the Environment Vol.3(2) 2014: 263-275
Conocephalum conicum (L.) Dumort. (Snake Liverwort) Threatened in Bhaderwah (J & K) due to Environmental Shock  [PDF]
Mudassar Iqbal, Anima Langer, Afroz Alam
American Journal of Plant Sciences (AJPS) , 2011, DOI: 10.4236/ajps.2011.24066
Abstract: Paper includes information on population status of Conocephalum conicum collected from diverse habitats in Bhader-wah (J & K state). Taxon exhibits tremendous diversity in morphoanatomical details of various gametophytic charac-ters. Isozyme analysis was performed to find out whether variability in the taxon is only environmental or has genetic basis as well.
Characterization of Exo 1, 4-β glucanase produced from Tricoderma Viridi MBL through solid-state bio-processing of orange peel waste  [PDF]
Muhammad Irshad, Zahid Anwar, Amber Afroz
Advances in Bioscience and Biotechnology (ABB) , 2012, DOI: 10.4236/abb.2012.35075
Abstract: Agro-industrial residues are primarily composed of complex polysaccharides that strengthen the microbial growth for the production of industrially important enzymes like cellulases. In the present study we aimed to characterize the Exo 1, 4-β glucanase that was indigenously produced from Trichoderma viride MBL. T. viride MBL was cultured in the Solid-State medium of orange peel (50% w/w moisture) under optimized fermentation conditions and maximum activity of 412 ± 12 U/mL was recorded after 4th day of incubation at pH 5.5 and 30℃. Exo 1, 4-β glucanase was 4.17-fold purified with specific activity of 642 U/mg in comparison to the crude extract. To confirm its purity and molecular weight, sodium dodecyl sulphate poly acrylamide gel electrophoresis (SDS- PAGE) was performed. The enzyme was shown to have a molecular weight of 60 kDa with an optimum pH and temperature of 5 and 50℃, respectively. Lineweaver-Burk reciprocal plot revealed that the kinetic constants Km and Vmax of purified Exo 1, 4-β glucanase were 76 μM and 240 U/mL.
Balal Idrees
Academic Research International , 2012,
Abstract: The aim of this study is to compare the family and cultural factors among run away and normal girls. To conduct this research 25 runaway girls from girls living in Darul Aman in Gujrat and 25 normal girls from different colleges and university areas were selected and studied. The result indicates that bettering of the family, affairs before marriages, gender discrimination within family and educational problem is more frequent in the runaway girls than the normal girls.
2009 Annual report of the PVRI Eastern Mediterranean Region
Idrees Majdy
PVRI Review , 2010,
Highlights on Saudi guidelines on diagnosis and treatment of pulmonary hypertension
Idrees Majdy
PVRI Review , 2009,
Pulmonary Hypertension: More To Be Done
Idrees Majdy
Annals of Thoracic Medicine , 2009,
GPS Workstation—A Static Point Averaging and Tracks Mapping Application  [PDF]
Khalid Amin Khan, Gulraiz Akhter
Positioning (POS) , 2013, DOI: 10.4236/pos.2013.41007

This paper describes GPS Workstation, a general purpose navigation software which requires a low-cost GPS connected to the computer. It provides an integrated display of positioning data along with satellite positions, their signal strengths and data quality parameters. The software can be used for static point averaging of GPS data to get more precise positioning and real-time mapping of roads and tracks. It supports output of data in keyhole markup language (KML) as well as other formats for visualization of acquired data on Google Earth and geographic information systems. It can also be used to determine geo-referencing errors in Google Earth imagery for an area and can compensate the error by applying a constant X, Y shift. The software is available for distribution under the free software license.


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