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Search Results: 1 - 10 of 913 matches for " Sheikh "
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Why Are Ethnic Minorities Under-Represented in US Research Studies?
PLOS Medicine , 2005,
Effect of Hot Accumulative Roll Bonding Process on the Mechanical Properties of AA5083  [PDF]
Hassan Sheikh, Ebrahim Paimozd
Open Journal of Metal (OJMetal) , 2011, DOI: 10.4236/ojmetal.2011.11002
Abstract: In this work, accumulative roll bonding (ARB) process as a severe plastic deformation was applied on an AA5083 sheet up to 6 cycles at the temperature of 300℃ and at the strain rate of 50 s­‐1. The results of tensile tests show that the values of the yield stress and the ultimate tensile strength don't change considerably after 4 cycles. Also, transmission electron microscopy (TEM) micrograph confirmed that the microstructure has fine (sub) grains with the size of 200 nm - 400 nm.
Mixed Convective Flow of Micropolar Fluids past an Inclined Porous Flat Plate  [PDF]
Nadim Sheikh, Maruf Hasan
Open Journal of Fluid Dynamics (OJFD) , 2017, DOI: 10.4236/ojfd.2017.74042
Mixed convective flow of a viscous incompressible electrically conducting micropolar fluid along a semi-infinite inclined permeable flat plate with viscous dissipation has been analyzed numerically. With appropriate transformations the boundary layer equations are transformed into a set of nonlinear ordinary differential equations. The local similarity solutions of the transformed dimensionless equations for the flow, microrotation and the heat transfer characteristics are evaluated using Nachtsheim-Swigert shooting iteration technique (guessing the missing value) together with sixth order Runge-Kutta-Butcher integration scheme. Numerical results are presented in the form of non-dimensional velocity, microrotation and temperature profiles within the boundary layer for different parameters entering into the analysis. The effects of pertinent parameters on the local skin friction coefficient (viscous drag), plate couple stress and rate of heat transfer (Nusselt number) are also displayed graphically.
A Review on Mobile and Sensor Networks Innovations in Intelligent Transportation Systems  [PDF]
Emad Felemban, Adil A. Sheikh
Journal of Transportation Technologies (JTTs) , 2014, DOI: 10.4236/jtts.2014.43020

Rapid developments of mobile technologies, data acquisition and big data analytics, and their integration with critical application domains such as transportation systems have the potential to produce more efficient, real-time, intelligent and safe transportation infrastructure. To increase the quality of transportation services, wireless sensor networks, mobile phones, crowd sourcing, RFID and Bluetooth technologies are being used. We surveyed innovations that were transformed from ideas in research labs into commercial systems in practical use. In this paper, we present some innovative mobile technologies, services and platforms that are being used in modern transportation applications including traffic data acquisition, traffic management and control, route optimizations, infrastructure redesign, road safety and enhancing user experience.

Why Are Ethnic Minorities Under-Represented in US Research Studies?
Aziz Sheikh
PLOS Medicine , 2006, DOI: 10.1371/journal.pmed.0030049
Toxicological effects of leather dyes on total leukocyte count of fresh water teleost, Cirrhinus mrigala (Ham)
Sheikh Afaq
Biology and Medicine , 2009,
Abstract: The experiment were conducted on fresh water fish Cirrhinus mrigala (Ham.) in the Dept. of zoology Agra collegeAgra to check out the effect of two leather dyes Bismarck brown and Acid leather brown on Total leucocyte countwith three conc. From both the dyes as 0.6 mg/l, 0.7 mg/l and 0.7 mg/l for Bismarck brown and 8 mg/l, 9 mg/l and 10mg/l for Acid leather brown at different time intervals (24 hrs, 48 hrs, 96 hrs and 1 week), however the effect wasmore with Acid leather brown exposure than Bismarck brown. The increasing trend in TLC on exposure to Bismarckbrown and acid leather brown at different time intervals and at all three concentrations has been observed. The sublethalexposure of Bismarck brown and Acid leather brown results into significant increase in the TLC. Intoxication ofBismarck brown and acid leather brown induces leukocytosis in which TLC increases. Leukocytosis in some casesmay be due to protective reaction in which leukocyte protects the body when foreign substances (in present studyfungicide invade the body. The increase in number of leukocyte may also be found in leukemia. The aim of the studyis to aware the people to protect the fish fauna from leather dye effect. The study is to aware people to check thepollution related to leather industries.
Sheikh Amin
Malaysian Family Physician , 2007,
The Professional Medical Journal , 2007,
Abstract: Objective: (1) To find out the result of drug to what extent it reduces the need for sedatives. (2) Tocompare the results with other treatment. Study Design: Prospective analytical. Setting: Tetanus ward D.H.Q.Hospital Faisalabad/ Subjects & Methods: Six patients with Tetanus were studied Inclusion Criteria: Adultmale&females suffering from Tetanus. Exclusion Criteria: Patient with known peptic ulcer disease and benignprostatic hyperplasia. Results: Six patients were given trial of Atropine infusions with continuous monitoring of pulseand blood pressure. Patients were provided conventional sedation along with Atropine infusion. The requirement ofsedative drug was significantly reduced when the dose of Atropine was gradually increased. The patients remainedmentally alert with marked reduction in muscle spasm, convulsion ,no element of anxiety or agitation. Respiratoryproblems were minimized. One female expired probably due to septic shock from induced abortion. Conclusion:Atropine sulphate is cheaper drug ,easily available ,short half life, minimal side effect and much important in developingand under developed countries where ICU facilities are not available.
The Crisis in Perspective
Haroon Sheikh
Amsterdam Law Forum , 2009,
Abstract: The crisis that is currently unfolding is unlike the recessions we have seen in previous decades and spells the end of an era. To gain an adequate understanding of such a watershed, we need to look at the crisis from a broad perspective. Otherwise we run the risk of merely looking at the symptoms rather than fundamental causes. This article first deals with structural economic imbalances that underpin the current crisis. Next it takes a more broad perspective by placing these imbalances in a social context that requires a reorientation. Finally, the prospects for such a reorientation are considered in the light of historical parallels.
Afzal Sheikh
Journal of Neonatal Surgery , 2012,
Abstract: Surgical neonates are a subclass of patients having wide differences in physiology, anatomy, diseases, immunity and response to the stress, as compared to older patients. Previously, dealt by the general surgeons, the prognosis and outcome of many surgical conditions of neonates were poor as many of them were considered mortal at that time. Even the congenital malformations that have excellent outcome today had poor outcome at that time. The outcome started improving with the development of pediatric surgery specialty that utilized new procedures, modify previous approaches and provided adequate postoperative care to pediatric patients and neonates. The outcome and prognosis varies disease to disease. Generally speaking many neonatal surgical disorders have now good outcome especially anorectal malformations, hirschsprung’s disease etc.
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