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Impact of guideline adherence and race on asthma control in children

World Journal of Pediatrics 2021年第5期17卷 500-507页

作者： Shahid I.sheikh Nancy A.Ryan-Wenger Judy Pitts Rodney Britt Jr Grace Paul Lisa Ulrich Department of Pediatrics The Ohio State University College of MedicineColumbus.OH.USA Section of Pulmonary Medicine Nationwide Children's HospitalED 544 Education Building700 Children's DriveColumbusOHUSA Department of Perinatal Research Wexner Research CenterColumbusOH.USA

Background Asthma control in African Americans(AA)is considered more difficult to achieve than in Caucasian Americans(CA).The aim of this study was to compare asthma control over time among AA and CA children w hose asthma is managed per NAEPP(EPR-3)*** This was a one-year prospective study of children referred by their primary care physicians for better asthma care in a specialty asthma *** children received asthma care per NAEPP *** were compared between CA and AA children at baseline and then at three-month intervals for one *** Of the 345 children,ages 2-17 years(mean=6.2±4),220(63.8%)were CA and 125(36.2%)were *** were no significant differences in demographics other than greater pet ownership in CA *** baseline,AA children had significantly more visits to the Emergency Department for acute asthma symptoms(mean=2.3±3)compared to CA(1.4±23,P=0.003).There were no other significant differences in acute care utilization,asthma symptoms(mean days/month),or mean asthma control test(ACT)scores at base *** 3-6 months,in both groups,mean ACT scores,asthma symptoms and acute care utilization significantly improved(P<0.05 for all)and change over time in both groups was comparable except for a significantly greater decrease in ED visits in AA children compared to CA children(P=002).Conclusion Overall,improvement in asthma control during longitudinal assessment was similar between AA and CA children because of consistent use of NAEPP asthma care guidelines.

关键词： Asthma Asthma control Children Guideline adherence Race

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Prediction of moment of inertia of rotating nuclei

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Chinese Physics C 2020年第11期44卷 179-188页

作者： Mohd Kh.M.Abu El sheikh A.A.Okhunov H.Abu Kassim M.U.Khandaker Department of Physics University of Malaya50603 Kuala LumpurMalaysia Department of Science in Engineering International Islamic University Malaya50728 Kuala LumpurMalaysia Namangan Institute of Engineering and Technology 160000 NamanganUzbekistan Centre for Biomedical Physics School of Healthcare and Medical SciencesSunway University47500 Bandar SunwayMalaysia

In this study,the mathematical expression formulated by Bohr for the moment of inertia of even-even nuclei based on the hydrodynamical model is *** modification pertains to the kinetic energy of the surface oscillations,including the second and third terms of the R-expansion as well as the first term,which had already been modified by ***,this work can be considered a continuation and support of Bohr's hydrodynamic *** procedure yields a Bohr formula to be multiplied by a factor that depends on the deformation ***'s(modified)formula is examined by applying it on axially symmetric even-even nuclei with atomic masses ranging between 150 and 190 as well as on some triaxial symmetry *** this paper,the modification of Bohr's formula is discussed,including information about the stability of this modification and the second and third terms of the R-expansion in Bohr's *** results of the calculation are compared with the experimental data and Bohr's results recorded *** results obtained are in good agreement with experimental data,with a ratio of approximately 0.7,and are better than those of the unmodified ones.

关键词： moment of inertia hydrodynamical model irrotational motion

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Systematic study of odd-mass^151-161Pm and^154,156Pm isotopes using projected shell model

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Chinese Physics C 2020年第9期44卷 142-153页

作者： Veerta Rani Preeti Verma Suram Singh Manvi Rajput Arun Bharti G.H.Bhat J.A.sheikh Department of Physics and Astronomical Sciences Central University of JammuSambaJ&K181143India Department of Physics University of JammuJammu180001India Department of Physic S.P.CollegeCluster University Srinagar190001India Cluster University Srinagar J&K190001India

Inspired by the availability of recent experimental as well as theoretical data on the energy levels of odd-mass^151-161Pm and odd-odd^154,156Pm,we applied the theoretical framework of the projected shell model to further understand the nuclear structure of these *** calculations closely reproduced the experimental data reported for the yrast bands of these isotopes by assuming an axial(prolate)deformation of^*** properties along the yrast line,such as transition energies and transition probabilities,have also been *** diagrams are plotted to understand their intrinsic multi-quasiparticle structure,which turn out to be dominated by 1-quasiparticle bands for the odd-mass Pm isotopes and 2-quasiparticle bands for the doubly-odd Pm isotopes under *** present study not only confirms the recently reported experimental/theoretical data,but also extends the already available information on the energy levels and adds new information regarding the reduced transition probabilities.

关键词： projected shell model yrast spectra band diagram transition energies reduced transition probabilities

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A Fractal-Fractional Model for the MHD Flow of Casson Fluid in a Channel

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Computers, Materials & Continua 2021年第5期67卷 1385-1398页

作者： Nadeem Ahmad sheikh Dennis Ling Chuan Ching Thabet Abdeljawad Ilyas Khan Muhammad Jamil Kottakkaran Sooppy Nisar Fundamental and Applied Science Department Universiti Teknologi PETRONASPerak32610Malaysia Department of Mathematics City University of Science and Information TechnologyPeshawar25000Pakistan Department of Mathematics and General Sciences Prince Sultan University11586RiyadhSaudi Arabia Department of Medical Research China Medical University40402TaichungTaiwanChina Department of Computer Science and Information Engineering Asia UniversityTaichungTaiwanChina Faculty of Mathematics and Statistics Ton Duc Thang UniversityHo Chi Minh City72915Vietnam Department of Geosciences Universiti Teknologi PETRONASPerak32610Malaysia Department of Earth Sciences COMSATS University IslamabadAbbottabad CampusAbbottabad22010Pakistan Department of Mathematics College of Arts and SciencesPrince Sattam bin Abdulaziz UniversityWadi Aldawaser11991Saudi Arabia

An emerging definition of the fractal-fractional operator has been used in this study for the modeling of Casson fluid *** magnetohydrodynamics flow of Casson fluid has cogent in a channel where the motion of the upper plate generates the flow while the lower plate is at a static *** proposed model is non-dimensionalized using the Pi-Buckingham theorem to reduce the complexity in solving the model and computation *** non-dimensional fractal-fractional model with the power-law kernel has been solved through the Laplace transform *** Mathcad software has been used for illustration of the influence of various parameters,i.e.,Hartman number,fractal,fractional,and Casson fluid parameters on the velocity of fluid *** graphs and tables,the results have been implemented and it is shown that the boundary conditions are fully *** results reveal that the flow velocity is decreasing with the increasing values of the Hartman number and is increasing with the increasing values of the Casson fluid *** findings of the fractal-fractional model have elucidated that the memory effect of the flow model has higher quality than the simple fractional and classical ***,to show the validity of the obtained closed-form solutions,special cases have been obtained which are in agreement with the already published solutions.

关键词： Fractal-fractional derivative Casson fluid MHD flow exact solutions

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Diperoxo Complexes of Vanadium（V） Containing Mannich Base Ligands

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Chinese Journal of Chemistry 2011年第1期29卷 53-58页

作者： Mahajan, Simpy Singh, Balgar Sharma, Mohita sheikh, H. N. Kalsotra, B. L. Department of Chemistry University of Jammu Jammu 180006 India

The vanadium（V） peroxo complexes containing Mannich base ligands having composition Na[VO（O2）2（L-L）]·H2O [where L-L=morpholinobenzyl acetamide （MBA）, piperidinobenzyl acetamide （PBA）, morpholinobenzyl benzamide （MBB）, piperidinobenzyl benzamide （PBB）, morpholinomethyl benzamide （MMB）, piperidinomethyl benzamide （PMB）, morpholinobenzyl formamide （MBF）, piperdinobenzyl formamide （PBF）] have been reported. The complexes have been prepared by stirring vanadium pentoxide with excess of 30% aque- ous-H202 followed by treatment with ethanolic solution of the ligand and finally maintained the pH of the reaction mixture by adding dilute solution of sodium hydroxide. The synthesized complexes have been characterized by various physico-chemical techniques, via elemental analysis, molar conductivity, magnetic susceptibility measure- ments, infra red, electronic, mass, ~H NMR spectral and TGA/DTA studies. These studies revealed that the synthesized complexes are uni-univalent electrolytes and diamagnetic in nature. The ligands are bound to metal in a bi- dentate mode through carbonyl oxygen and the ring nitrogen. Thermal analysis result provides conclusive evidence for the presence of one molecule of lattice water in the complexes. Mass spectra confirm the molecular mass of the complexes.

关键词： peroxo complex Mannich base lattice water isotopic abundance mass spectrometry N oligands

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The hedgehog pathway in breast cancer

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Chinese Journal of Cancer Research 2012年第4期24卷 261-262页

作者： sheikh Asim Ali Department of Medical Oncolgy Temple University Hospital

Breast cancer is one of the most common cancers around the world with approximately 1.6 million new cases and 425 thousand deaths from the disease in 2010 （1）. While early detection methods and treatment have continuously evolved and improved over the years, there is still a strong need to further understand the pathways and mechanisms that lead to and drive this malignancy with the ultimate goal being more personalized, less toxic treatment with improved survival and higher cure rates.

关键词： The hedgehog pathway in breast cancer

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New approaches for diagnosis of dry eye disease

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International Journal of Ophthalmology(English edition) 2019年第10期12卷 1618-1628页

作者： Abdelrahman MElhusseiny Ali AKhalil Reem HEl sheikh Mohammad ABakr MohamedGaber Eissa Yasmine MEl Sayed Department of Ophthalmology Kasr Al Ainy School ofmedicineCairo UniversityDokki12611Egypt Department of Ophthalmology Bascom Palmer Eye InstituteUniversity of Miami Miller School of Medicine900NW17StreetMiamiFL33136USA Faculty of Medicine American University of BeirutBeirut2341Lebanon

We reviewed the literature for different diagnostic approaches for dry eye disease(DED) including the most recent advances, contradictions and promising diagnostic tools and technique. We performed a broad literature search for articles discussing different methods for diagnosis of DED including assessment of tear osmolarity, tear film stability, ocular biomarkers and others. Articles indexed in PubMed and google scholar were included. With the growing cosmetic industry, environmental pollution, and booming of digital screens, DED is becoming more prevalent. Its multifactorial etiology renders the diagnosis challenging and invites the emergence of new diagnostic tools and tests. Diagnostic tools can be classified, based on the parameter they measure, into tear film osmolarity, functional visual acuity, tear volume, tear turnover, tear film stability, tear film composition, ocular biomarkers and others. Although numerous methods exist, the most accurate diagnosis can be reached through combining the results of more than one test. Many reported tests have shown potential as diagnostic/screening tools, however, require more research to prove their diagnostic power, alone or in combination. Future research should focus on identifying and measuring parameters that are the most specific to DED diagnosis.

关键词： dry eye disease tear film stability tear osmolarity ocular biomarkers

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Magnesium-reinforced Electrospun Synthetic-polymer Nanofibers Designed for Promoting Tissue Growth

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Journal of Bionic Engineering 2024年第3期21卷 1412-1426页

作者： Muheeb Rafiq Anjum Hamid Rather Rumysa Saleem Khan Taha Umair Wani Haseeb A.Khan Abdullah S.Alhomida Faheem A.sheikh Nanostructured and Biomimetic Lab Department of NanotechnologyUniversity of Kashmir HazratbalSrinagarJammu and Kashmir190006India Non-Clinical Evaluation Center Biomedical Research InstituteJeonbuk National University HospitalJeonjuJeollabuk-do54907South Korea College of Pharmacy and Research Institute of Pharmaceutical Sciences Gyeongsang National UniversityJinju52828South Korea Research Chair for Biomedical Applications of Nanomaterials Department of BiochemistryCollege of ScienceKing Saud UniversityRiyadh11451Saudi Arabia

The creation of 3D nanofibers offering desirable functions for bone regeneration is developed due to the latest improvisations to the electrospinning *** polymers are among the best choices for medical usage due to their lower costs,high tensile properties,and ease of spinnability compared to natural *** this communication,we report a series of interventions to polymers modified with Mg-based fillers for ideal tissue engineering *** literature survey indicated that these filler materials(e.g.,nano-sized particles)enhanced biocompatibility,antibacterial activity,tensile strength,and anti-corrosive *** review discusses electrospinning parameters,properties,and applications of the poly(ε-caprolactone),poly(lactic acid),poly(3-hydroxybutyric acid-co-3-hydroxy valeric acid),polyurethane,and poly(vinyl pyrrolidone)nanofibers when modified with Mg-based *** report encourages researchers to use synthetic polymers with Mg as fillers and validate them for tissue engineering applications.

关键词： Bone regeneration Magnesium Nanofibers Tissue engineering

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The Impact of Christianity on the lgbo and the Gikuyu Community in Africa as Revealed in Arrow of God and The River Between

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Journal of Foreign Languages and Cultures 2020年第2期4卷 35-46页

作者： sheikh Zobaer North South University

Religious conversion was an extremely important and effective strategy for the European colonizers to establish their colonial dominance in *** diffusion of Christianity across Africa helped the colonizers gain acceptance and support among the natives,which in turn gave the colonizers more control over *** the inception of European Christian missionary activities in Africa,those who accepted Christianity were favored by the colonial administration;but those who opposed,faced *** more and more native Africans espoused Christianity and eschewed their native religions,Christianity emerged as a distinct threat to the native African cultures,religions,and associated *** such mass proselytization hardly had any altruistic cause;rather,the conversion game helped the colonizers hide how they exploited Africa under the cloak of *** newlyconverted Christians were indoctrinated by the missionaries to such an extent that they started to loathe indigenous *** some cases,they channeled their loathing for indigenous belief system into actively opposing and obstructing the practice of native African religions and *** paper examines Achebe's Arrow of God and Thiong'o's The River Between to discover how Christianity helped the European colonizers expand colonial territory and tighten their stranglehold on native African cultures.

关键词： Africa Achebe Thiong'o Christianity Colonialism

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The use of new class α-amino nitrile modified magnetic adsorbents for removal of Cd(II) from aqueous medium: Sorbent modification vs. α-amino nitrile addition to the adsorption medium

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Emerging Contaminants 2024年第1期10卷 32-46页

作者： Eyad A.Younes Amjad H.El-sheikh Rawan B.Alsmadi Department of Chemistry Faculty of ScienceThe Hashemite UniversityP.O.Box 330127Zarqa13133Jordan

In the present work,some novel α-amino nitriles were prepared:amino-2-(anthracen-9-yl)acetonitrile(AAN),and 2-(naphthalen-1-yl)-2-((triethoxysilyl)propyl)amino)acetonitrile(Si-AN).With the aid of other organic compounds(3-aminopropyl triethoxysilane“APTES”and tetraethyl orthosilicate“TEOS”),the following carbon nanotubes“CNT”and magnetite“Mag”based adsorbents were prepared:CNT-AAN,Mag-SiO_(2),Mag-SiO_(2)-APTES,Mag-SiO_(2)-*** FT-IR,1H and 13C NMR spectroscopy proved the formation of(C triple bond N)and(NH-)bonds which indicated successful amino nitrile modification of the *** ability of the above-mentioned adsorbents to remove cadmium“Cd(II)”from water was studied at various pH *** modification with AAN reduced Cd(II)uptake,while all Mag modifications increased Cd *** addition of AAN to the extraction medium with CNT sorbent reduced Cd(II)*** addition of TEOS and Si-AN to the extraction medium for Cd(II)removal using Mag was studied where a positive impact was *** on the above experiments,it was decided to use Mag as adsorbent with the addition of Si-AN to the extraction *** optimization recommended pH 8 and Cd:Si-AN molar ratio of 1:*** maximum adsorption capacity towards Cd(II)achieved in this study was 65 mg g^(−1).The method selectivity,re-usability and applicability on well water and tap water samples gave appropriate *** adsorption of Cd(II)on Mag in the presence of Si-AN was fast,endothermic,spontaneous,favored and physi-sorption was predominant.

关键词： Amino nitriles Magnetite Carbon nanotubes Cadmium uptake

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