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https://www.readbyqxmd.com/read/29448577/formation-of-metastable-co-ni-alloy-nanowires-in-electrodeposition
#1
Aiman Mukhtar, Ming Tan, Hao Hu, Liping Liu, Tahir Mehmood, Babar Shahzad Khan
The effect of potential on the crystal structure and composition of Co-Ni alloy nanowires is studied by XRD, FE-SEM and EDX. The deposited alloy nanowires are metastable fcc phase Co84.45Ni15.55 at -3.0 V and stable hcp phase Co80.75Ni19.25 at -1.6 V. The formation of the metastable fcc alloy nanowires can be attributed to smaller critical clusters formed at the high potential, as the smaller critical clusters favor fcc structure because of the significant surface energy effect. The content of Co inside nanowires increases with increasing potential...
February 1, 2018: Journal of Nanoscience and Nanotechnology
https://www.readbyqxmd.com/read/29435335/health-care-for-all-effective-community-supported-healthcare-with-innovative-use-of-telemedicine-technology
#2
EDITORIAL
Tariq Kazim Shah, Tasneem Tariq, Roger Phillips, Steve Davison, Adam Hoare, Syed Shahzad Hasan, Zaheer-Ud-Din Babar
Almost half of the world's total population reside in rural and remote areas and a large number of these people remain deprived of most basic facilities like healthcare and education. It is deemed impossible for government with scarce resources in developing countries to open and run a health facility in every remote community using conventional means. One increasingly popular unconventional mean is the use of existing technology to improve exchange of medical information for the purpose of improving health of underprivileged communities...
2018: Journal of Pharmaceutical Policy and Practice
https://www.readbyqxmd.com/read/29430629/recent-advances-and-development-in-epidermal-and-dermal-drug-deposition-enhancement-technology
#3
Babar Iqbal, Javed Ali, Sanjula Baboota
Skin is the largest and easily accessible organ of the body. Increases in incidences of dermatological disorders, demand for drug targeting, and patient compliance have increased the popularity of topical drug delivery amongst the people. However, drug delivery across the skin is still a challenge for researchers because permeation of maximum drugs is hindered by the upper layer of the epidermis (stratum corneum). Several approaches like use of chemical permeation enhancers and physical methods such as sonophoresis, iontophoresis, electroporation, microneedles, etc...
February 12, 2018: International Journal of Dermatology
https://www.readbyqxmd.com/read/29429066/outcomes-following-surgical-management-of-femoral-neck-fractures-in-elderly-dialysis-dependent-patients
#4
Varun Puvanesarajah, Raj Amin, Rabia Qureshi, Babar Shafiq, Ben Stein, Hamid Hassanzadeh, Seth Yarboro
INTRODUCTION: Proximal femur fractures are one of the most common fractures observed in dialysis-dependent patients. Given the large comorbidity burden present in this patient population, more information is needed regarding post-operative outcomes. The goal of this study was to assess morbidity and mortality following operative fixation of femoral neck fractures in the dialysis-dependent elderly. METHODS: The full set of medicare data from 2005 to 2014 was retrospectively analyzed...
February 10, 2018: Archives of Orthopaedic and Trauma Surgery
https://www.readbyqxmd.com/read/29427845/duloxetine-loaded-microemulsion-system-to-improve-behavioral-activities-by-upregulating-serotonin-and-norepinephrine-in-brain-for-the-treatment-of-depression
#5
Pardeep Sindhu, Shobhit Kumar, Babar Iqbal, Javed Ali, Sanjula Baboota
Duloxetine is a well-known antidepressant molecule which is used in the treatment of depression but due to poor solubility it suffers with the drawback of low oral bioavailability. The objective of present work was to formulate and characterize duloxetine loaded microemulsion to enhance the oral bioavailability. Prepared microemulsion was studied for droplet size, zeta potential, refractive index, polydispersity index (PDI), percentage transmittance, viscosity and in vitro release study. Optimized microemulsion (D1) showed spherical droplets with mean diameter of 35...
January 31, 2018: Journal of Psychiatric Research
https://www.readbyqxmd.com/read/29415760/mobile-critical-care-recovery-program-m-ccrp-for-acute-respiratory-failure-survivors-study-protocol-for-a-randomized-controlled-trial
#6
Sikandar Khan, Ashok Biju, Sophia Wang, Sujuan Gao, Omar Irfan, Amanda Harrawood, Stephanie Martinez, Emily Brewer, Anthony Perkins, Frederick W Unverzagt, Sue Lasiter, Ben Zarzaur, Omar Rahman, Malaz Boustani, Babar Khan
BACKGROUND: Patients admitted to intensive care units (ICU) with acute respiratory failure (ARF) face chronic complications that can impede return to normal daily function. A mobile, collaborative critical care model may enhance the recovery of ARF survivors. METHODS: The Mobile Critical Care Recovery Program (m-CCRP) study is a two arm, randomized clinical trial. We will randomize 620 patients admitted to the ICU with acute respiratory failure requiring mechanical ventilation in a 1:1 ratio to one of two arms (310 patients per arm) - m-CCRP intervention versus attention control...
February 7, 2018: Trials
https://www.readbyqxmd.com/read/29400686/prehab-vs-rehab-presurgical-treatment-in-vestibular-schwannoma-surgery-enhances-recovery-of-postural-control-better-than-postoperative-rehabilitation-retrospective-case-series
#7
Fredrik Tjernström, Per-Anders Fransson, Babar Kahlon, Mikael Karlberg, Sven Lindberg, Peter Siesjö, Måns Magnusson
OBJECT: To evaluate post-surgical postural stability when treating patients with remaining vestibular function with intratympanic gentamicin (PREHAB) prior to schwannoma surgery. METHOD: 44 consecutive patients with some form remaining vestibular function scheduled for vestibular schwannoma surgery. 20 were medically deafferented with intratympanic gentamicin before surgery and 24 were not. Both groups were of the same age, had the same tumor size, same type of surgery, and same perioperative sensory rehabilitation (training exercises), and no surgical complications...
2018: Journal of Vestibular Research: Equilibrium & Orientation
https://www.readbyqxmd.com/read/29370923/the-role-of-mechanical-circulatory-support-during-percutaneous-coronary-intervention-in-patients-without-severely-depressed-left-ventricular-function
#8
Khaldoon Alaswad, Mir Babar Basir, Akshay Khandelwal, Theodore Schreiber, William Lombardi, William O'Neill
Currently, there are no data on the use of mechanical circulatory support (MCS) in patients without severely depressed left ventricular ejection fraction (LVEF) during high-risk percutaneous coronary intervention (PCI). We analyzed data from the global catheter-based ventricular assist device (cVAD) registry on the clinical use of MCS in high-risk PCI in patients without severely depressed LVEF, defined as LVEF > 35%. Patients without cardiogenic shock from the catheter-based ventricular assist device registry, who underwent elective or urgent PCI with an Impella 2...
December 25, 2017: American Journal of Cardiology
https://www.readbyqxmd.com/read/29363929/best-practices-in-managing-child-and-adolescent-behavioral-health-emergencies-digest
#9
Vera Feuer, Joshua Rocker, Babar M Saggu, Jason M Andrus, Molly Wormley
Behavioral health emergencies most commonly present as depression, suicidal behavior, aggression, and severe disorganization. Emergency clinicians should avoid relying solely on past medical history or previous psychiatric diagnoses that might prematurely rule out medical pathologies. Treatments for behavioral health emergencies consist of de-escalation interventions aimed at preventing agitation, aggression, and harm. This issue reviews medical pathologies and underlying causes that can result in psychiatric presentations and summarizes evidence-based practices to evaluate, manage, and refer patients with behavioral health emergencies...
January 22, 2018: Pediatric Emergency Medicine Practice
https://www.readbyqxmd.com/read/29358030/the-future-of-pharmacy-practice-research-perspectives-of-academics-and-practitioners-from-australia-nz-united-kingdom-canada-and-usa
#10
Zaheer-Ud-Din Babar, Shane Scahill, Raveena Amee Nagaria, Louise E Curley
BACKGROUND: Healthcare is under significant pressure with the explosion of long term conditions, shift in worldwide demographics and is evolving through advances in technology. Aligned with this is the changing role of pharmacy from the traditional dispenser of medicines to having (in addition) a more advanced clinical role. This study aimed to understand what the pharmacy practice research agenda might look like from the viewpoint of pharmacy academics and practitioners across five high-income countries...
January 11, 2018: Research in Social & Administrative Pharmacy: RSAP
https://www.readbyqxmd.com/read/29341718/search-for-invisible-decays-of-a-dark-photon-produced-in-e-e-collisions-at-babar
#11
J P Lees, V Poireau, V Tisserand, E Grauges, A Palano, G Eigen, D N Brown, M Derdzinski, A Giuffrida, Yu G Kolomensky, M Fritsch, H Koch, T Schroeder, C Hearty, T S Mattison, J A McKenna, R Y So, V E Blinov, A R Buzykaev, V P Druzhinin, V B Golubev, E A Kravchenko, A P Onuchin, S I Serednyakov, Yu I Skovpen, E P Solodov, K Yu Todyshev, A J Lankford, J W Gary, O Long, A M Eisner, W S Lockman, W Panduro Vazquez, D S Chao, C H Cheng, B Echenard, K T Flood, D G Hitlin, J Kim, T S Miyashita, P Ongmongkolkul, F C Porter, M Röhrken, Z Huard, B T Meadows, B G Pushpawela, M D Sokoloff, L Sun, J G Smith, S R Wagner, D Bernard, M Verderi, D Bettoni, C Bozzi, R Calabrese, G Cibinetto, E Fioravanti, I Garzia, E Luppi, V Santoro, A Calcaterra, R de Sangro, G Finocchiaro, S Martellotti, P Patteri, I M Peruzzi, M Piccolo, M Rotondo, A Zallo, S Passaggio, C Patrignani, H M Lacker, B Bhuyan, U Mallik, C Chen, J Cochran, S Prell, H Ahmed, A V Gritsan, N Arnaud, M Davier, F Le Diberder, A M Lutz, G Wormser, D J Lange, D M Wright, J P Coleman, E Gabathuler, D E Hutchcroft, D J Payne, C Touramanis, A J Bevan, F Di Lodovico, R Sacco, G Cowan, Sw Banerjee, D N Brown, C L Davis, A G Denig, W Gradl, K Griessinger, A Hafner, K R Schubert, R J Barlow, G D Lafferty, R Cenci, A Jawahery, D A Roberts, R Cowan, S H Robertson, B Dey, N Neri, F Palombo, R Cheaib, L Cremaldi, R Godang, D J Summers, P Taras, G De Nardo, C Sciacca, G Raven, C P Jessop, J M LoSecco, K Honscheid, R Kass, A Gaz, M Margoni, M Posocco, G Simi, F Simonetto, R Stroili, S Akar, E Ben-Haim, M Bomben, G R Bonneaud, G Calderini, J Chauveau, G Marchiori, J Ocariz, M Biasini, E Manoni, A Rossi, G Batignani, S Bettarini, M Carpinelli, G Casarosa, M Chrzaszcz, F Forti, M A Giorgi, A Lusiani, B Oberhof, E Paoloni, M Rama, G Rizzo, J J Walsh, A J S Smith, F Anulli, R Faccini, F Ferrarotto, F Ferroni, A Pilloni, G Piredda, C Bünger, S Dittrich, O Grünberg, M Heß, T Leddig, C Voß, R Waldi, T Adye, F F Wilson, S Emery, G Vasseur, D Aston, C Cartaro, M R Convery, J Dorfan, W Dunwoodie, M Ebert, R C Field, B G Fulsom, M T Graham, C Hast, W R Innes, P Kim, D W G S Leith, S Luitz, D B MacFarlane, D R Muller, H Neal, B N Ratcliff, A Roodman, M K Sullivan, J Va'vra, W J Wisniewski, M V Purohit, J R Wilson, A Randle-Conde, S J Sekula, M Bellis, P R Burchat, E M T Puccio, M S Alam, J A Ernst, R Gorodeisky, N Guttman, D R Peimer, A Soffer, S M Spanier, J L Ritchie, R F Schwitters, J M Izen, X C Lou, F Bianchi, F De Mori, A Filippi, D Gamba, L Lanceri, L Vitale, F Martinez-Vidal, A Oyanguren, J Albert, A Beaulieu, F U Bernlochner, G J King, R Kowalewski, T Lueck, I M Nugent, J M Roney, R J Sobie, N Tasneem, T J Gershon, P F Harrison, T E Latham, R Prepost, S L Wu
We search for single-photon events in 53  fb^{-1} of e^{+}e^{-} collision data collected with the BABAR detector at the PEP-II B-Factory. We look for events with a single high-energy photon and a large missing momentum and energy, consistent with production of a spin-1 particle A^{'} through the process e^{+}e^{-}→γA^{'}; A^{'}→invisible. Such particles, referred to as "dark photons," are motivated by theories applying a U(1) gauge symmetry to dark matter. We find no evidence for such processes and set 90% confidence level upper limits on the coupling strength of A^{'} to e^{+}e^{-} in the mass range m_{A^{'}}≤8  GeV...
September 29, 2017: Physical Review Letters
https://www.readbyqxmd.com/read/29320325/diseases-involving-the-central-bronchi-multidetector-ct-for-detection-characterization-and-differential-diagnosis
#12
Marie-Michele Theriault, Kathleen Eddy, Joy N Borgaonkar, Judith L Babar, Daria Manos
No abstract text is available yet for this article.
January 2018: Radiographics: a Review Publication of the Radiological Society of North America, Inc
https://www.readbyqxmd.com/read/29316664/retransmission-avoidance-for-reliable-data-delivery-in-underwater-wsns
#13
Babar Ali, Arshad Sher, Nadeem Javaid, Saif Ul Islam, Khursheed Aurangzeb, Syed Irtaza Haider
The energy-efficient and reliable delivery of data packets in resource constraint underwater wireless sensor networks (UWSNs) is one of the key considerations to enhance the network lifetime. The traditional re-transmissions approach consumes the node battery and increases the communication overhead, which results in congestion and affects the reliable data packet delivery in the network. To ensure the reliability and conserve the node battery, in this paper, we propose adaptive forwarding layer multipath power control routing protocol to reduce the energy dissipation, achieve the data reliability and avoid the energy hole problem...
January 7, 2018: Sensors
https://www.readbyqxmd.com/read/29314193/acral-pigmented-spitz-nevus-in-a-child-with-transepidermal-migration-of-melanocytes-dermoscopic-and-reflectance-confocal-microscopic-features
#14
Christopher Iriarte, Babar Rao, Attiya Haroon, Anna Yasmine Kirkorian
Acral pigmented Spitz nevi are seldom reported in the literature. We report a new case on the palm of a 4-year-old girl that demonstrated correlation between features observed on dermoscopy and reflectance confocal microscopy (RCM). Histopathology revealed a benign intraepidermal Spitz nevus with transepidermal elimination of melanocytes that showed on RCM as focal atypical bright cells concerning for malignancy. This case is one of few reports in the literature combining dermoscopy, reflectance confocal microscopy, and histology for an acral Spitz nevi, which are rarely evaluated by RCM given the thickness of the stratum corneum in acral sites...
January 4, 2018: Pediatric Dermatology
https://www.readbyqxmd.com/read/29296791/fibrin-and-d-dimer-bind-to-monomeric-gpvi
#15
Marie-Blanche Onselaer, Alexander T Hardy, Clare Wilson, Ximena Sanchez, Amir K Babar, Jeanette L C Miller, Callum N Watson, Stephanie K Watson, Arkadiusz Bonna, Helen Philippou, Andrew B Herr, Diego Mezzano, Robert A S Ariëns, Steve P Watson
Fibrin has recently been shown to activate platelets through the immunoglobulin receptor glycoprotein VI (GPVI). In the present study, we show that spreading of human platelets on fibrin is abolished in patients deficient in GPVI, confirming that fibrin activates human platelets through the immunoglobulin receptor. Using a series of proteolytic fragments, we show that D-dimer, but not the E fragment of fibrin, binds to GPVI and that immobilized D-dimer induces platelet spreading through activation of Src and Syk tyrosine kinases...
August 22, 2017: Blood Advances
https://www.readbyqxmd.com/read/29295745/medicines-access-programs-to-cancer-medicines-in-australia-and-new-zealand-an-exploratory-study
#16
Piyush Grover, Zaheer-Ud-Din Babar, Raoul Oehmen, Agnes Vitry
Medicines Access Programs (MAP) offer access to publicly unfunded medicines at the discretion of pharmaceutical companies. Limited literature is available on their extent and scope in Australia and New Zealand. This study aims to identify MAPs for cancer medicines that were operational in 2014-15 in Australia and New Zealand and describe their characteristics. A preliminary list of MAPs was sent to hospital pharmacists in Australia and New Zealand to validate and collect further information. Pharmaceutical companies were contacted directly to provide information regarding MAPs offered...
December 20, 2017: Health Policy
https://www.readbyqxmd.com/read/29290829/genetic-variation-in-n-and-c-terminal-regions-of-bovine-dnaja1-heat-shock-protein-gene-in-african-asian-and-american-cattle
#17
Oyeyemi O Ajayi, Sunday O Peters, Marcos De Donato, F Denis Mujibi, Waqas A Khan, Tanveer Hussain, Masroor E Babar, Ikhide G Imumorin, Bolaji N Thomas
DNAJA1 or heat shock protein 40 (Hsp40) is associated with heat adaptation in various organisms. We amplified and sequenced a total of 1,142 bp of bovine Hsp40 gene representing the critical N-terminal (NTR) and C-terminal (CTR) regions in representative samples of African, Asian and American cattle breeds. Eleven and 9 different haplotypes were observed in the NTR in Asian and African breeds respectively while in American Brangus, only two mutations were observed resulting in two haplotypes. The CTR appears to be highly conserved between cattle and yak...
2018: Journal of Genomics
https://www.readbyqxmd.com/read/29282008/pricing-appraisal-of-anti-cancer-drugs-in-the-south-east-asian-western-pacific-and-east-mediterranean-region
#18
Shahrzad Salmasi, Kah Seng Lee, Long Chiau Ming, Chin Fen Neoh, Mahmoud E Elrggal, Zaheer-Ud- Din Babar, Tahir Mehmood Khan, Muhammad Abdul Hadi
BACKGROUND: Globally, cancer is one of the leading causes of mortality. High treatment cost, partly owing to higher prices of anti-cancer drugs, presents a significant burden on patients and healthcare systems. The aim of the present study was to survey and compare retail prices of anti-cancer drugs between high, middle and low income countries in the South-East Asia, Western Pacific and Eastern Mediterranean regions. METHODS: Cross-sectional survey design was used for the present study...
December 28, 2017: BMC Cancer
https://www.readbyqxmd.com/read/29274697/a-review-of-mathematical-modeling-and-simulation-of-controlled-release-fertilizers
#19
REVIEW
Sayed Ameenuddin Irfan, Radzuan Razali, KuZilati KuShaari, Nurlidia Mansor, Babar Azeem, Ashlee N Ford Versypt
Nutrients released into soils from uncoated fertilizer granules are lost continuously due to volatilization, leaching, denitrification, and surface run off. These issues have caused economic loss due to low nutrient absorption efficiency and environmental pollution due to hazardous emissions and water eutrophication. Controlled-release fertilizers (CRFs) can change the release kinetics of the fertilizer nutrients through an abatement strategy to offset these issues by providing the fertilizer content in synchrony with the metabolic needs of the plants...
December 21, 2017: Journal of Controlled Release: Official Journal of the Controlled Release Society
https://www.readbyqxmd.com/read/29261480/best-practices-in-managing-child-and-adolescent-behavioral-health-emergencies
#20
Vera Feuer, Joshua Rocker, Babar M Saggu, Jason M Andrus
Behavioral health emergencies most commonly present as depression, suicidal behavior, aggression, and severe disorganization. Emergency clinicians should avoid relying solely on past medical history or previous psychiatric diagnoses that might prematurely rule out medical pathologies. Treatments for behavioral health emergencies consist of de-escalation interventions aimed at preventing agitation, aggression, and harm. This issue reviews medical pathologies and underlying causes that can result in psychiatric presentations and summarizes evidence-based practices to evaluate, manage, and refer patients with behavioral health emergencies...
January 2018: Pediatric Emergency Medicine Practice
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