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https://www.readbyqxmd.com/read/28099403/outcome-of-liver-transplant-recipients-with-revascularized-coronary-artery-disease-a-comparative-analysis-with-and-without-cardiovascular-risk-factors
#1
Sanjaya K Satapathy, Jason M Vanatta, Ryan Helmick, Albert Flowers, Satish K Kedia, Yu Jiang, Bilal Ali, James Eason, Satheesh P Nair, Uzoma N Ibebuogu
BACKGROUND: Coronary artery disease (CAD) is a significant problem during evaluation for liver transplantation (LT). We aim to assess survival in LT recipients based on presence, severity, extent of CAD and cardiac events within 90 days of LT. METHODS: 87 LT recipients with history of pre-LT angiogram (12/2005-12/2012) were compared with 2 control groups without prior angiogram, 72 LT recipients matched for cardiovascular risk factors (Control Gr I), and 119 consecutive LT recipients without any CV risk factors (Control Gr II)...
January 17, 2017: Transplantation
https://www.readbyqxmd.com/read/28098806/antibacterial-activities-and-possible-modes-of-action-of-acacia-nilotica-l-del-against-multidrug-resistant-escherichia-coli-and-salmonella
#2
Muhammad Bilal Sadiq, Joel Tarning, Tay Zar Aye Cho, Anil Kumar Anal
Medicinal plants are frequently used for the treatment of various infectious diseases. The objective of this study was to evaluate the antibacterial activity and mode of action of Acacia nilotica and the antibiogram patterns of foodborne and clinical strains of Escherichia coli and Salmonella. The mechanism of action of acacia extracts against E. coli and Salmonella was elucidated by observing morphological damages including cell integrity and cell membrane permeability, as well as changes in cell structures and growth patterns in kill-time experiments...
January 14, 2017: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
https://www.readbyqxmd.com/read/28097080/immunoglobulin-m-nephropathy-in-a-patient-with-wilson-s-disease
#3
Zain Ul Abideen, Zoya Sajjad, Asna Haroon Khan, Nadira Mamoon, Muhammad Bilal, Khaja Hameeduddin Mujtaba Quadri
Immunoglobulin M nephropathy (IgMN) is characterized by the deposition of immunoglobulin M in a dominant distribution in the renal glomeruli. Primary immunoglobulin M nephropathy is diagnosed after consistent light microscopy (LM), immunofluorescence (IF), electron microscopy (EM) results, and exclusion of known systemic disorders causing immunoglobulin M deposition in the glomeruli. The secondary disease has been reported with a few conditions though it has never been reported with any primary disease of the liver...
December 13, 2016: Curēus
https://www.readbyqxmd.com/read/28094120/omalizumab-associated-eosinophilic-granulomatosis-with-polyangiitis-churg-strauss-syndrome
#4
Salik Nazir, Niranjan Tachamo, Shoaib Bilal Fareedy, Muhammad Sohail Khan, Saroj Lohani
No abstract text is available yet for this article.
January 13, 2017: Annals of Allergy, Asthma & Immunology
https://www.readbyqxmd.com/read/28092122/how-size-determines-the-value-of-gold-economic-aspects-of-wet-chemical-and-laser-based-metal-colloid-synthesis
#5
Sandra Jendrzej, Bilal Gökce, Matthias Epple, Stephan Barcikowski
Gold is one of the most valuable materials, but its monetary value is even enhanced by size reduction from bullions to colloidal nanoparticles by a factor of 400. Wet-chemical reduction with subsequent centrifugation and pulsed laser ablation in liquids are frequently used for pure colloidal gold synthesis. Both methods provide similar physicochemical nanoparticle properties but are quite different synthesis techniques. However, surprisingly little is discussed about cost effects inherent to those methods. Both methods have in common that labor effort poses the majority of synthesis costs...
January 16, 2017: Chemphyschem: a European Journal of Chemical Physics and Physical Chemistry
https://www.readbyqxmd.com/read/28092004/bio-based-degradation-of-emerging-endocrine-disrupting-and-dye-based-pollutants-using-cross-linked-enzyme-aggregates
#6
Muhammad Bilal, Muhammad Asgher, Hafiz M N Iqbal, Hongbo Hu, Xuehong Zhang
In this study, manganese peroxidase (MnP) from an indigenous white-rot fungus Ganoderma lucidum IBL-05 was insolubilized in the form of cross-linked enzyme aggregates (CLEAs) using various aggregating agents, i.e., acetone, ammonium sulfate, ethanol, 2-propanol, and tert-butanol, followed by glutaraldehyde (GA) cross-linking. The precipitant type, MnP, and GA concentrations affected the CLEAs activity recovery and aggregation yield. Among precipitants used, acetone appeared to be the most efficient aggregation agent, providing the highest activity recovery and aggregation yield of 31...
January 14, 2017: Environmental Science and Pollution Research International
https://www.readbyqxmd.com/read/28091875/the-effect-of-veneering-on-the-marginal-fit-of-cad-cam-generated-copy-milled-and-cast-metal-copings
#7
Sabit Melih Ates, Zeynep Yesil Duymus, Ipek Caglar, Bilal Hologlu
OBJECTIVE: This in vitro study investigated the marginal fit of metal and zirconia copings before and after veneering on dies with shoulder/chamfer (s/c) finish lines. MATERIALS AND METHODS: Using CAD/CAM, ten (n = 10) each s/c zirconia (NZ) copings and ten (n = 10) each s/c metal (MM) copings were generated. As controls, ten (n = 10) each s/c zirconia copings were copy-milled (ZZ) and ten (n = 10) each s/c metal copings were cast (CC). The vertical marginal discrepancy of the copings was measured at 20 predefined spots of the circular shoulder and chamfer finish lines in microns (μm) before and after a first and a second veneering firing using a stereomicroscope at ×40 magnification...
January 13, 2017: Clinical Oral Investigations
https://www.readbyqxmd.com/read/28091710/role-of-concurrent-vaginal-hysterectomy-in-the-outcomes-of-mesh-based-vaginal-pelvic-organ-prolapse-surgery
#8
James C Forde, Bilal Chughtai, Jennifer T Anger, Jialin Mao, Art Sedrakyan
INTRODUCTION AND HYPOTHESIS: Hysterectomy is often performed at the time of pelvic organ prolapse (POP) surgery; yet, there is insufficient evidence regarding the specific effect of hysterectomy on outcomes. We sought to determine the outcomes and associated short-term complications of mesh-based POP surgery with and without concurrent hysterectomy. METHODS: We utilized the New York Statewide Planning and Research Cooperation System (SPARCS) database to identify patients under 55 years of age undergoing surgeries for POP with mesh between 2009 and 2014...
January 13, 2017: International Urogynecology Journal
https://www.readbyqxmd.com/read/28091391/slender-horned-gazelle-gazella-leptoceros-a-new-host-for-tricholipeurus-balanicus-phthiraptera-ischnocera-trichodectidae
#9
Bilal Dik, Faiza Marniche, Amel Milla, Houria Benbelcacem
This study was performed to provide information on Tricholipeurus balanicus (Werneck 1938) detected on slender-horned gazelles (Gazella leptoceros) (Cuvier 1842). Four slender-horned gazelles kept in the El Hamma Zoological Garden in Algeria were examined for lice in April 2015. Three of the four gazelles were infested with lice; of 37 lice collected from the infested animals, 14 were females, 16 were males, and 7 were nymphs. Lice were mainly found on the back and hind legs of the gazelles. The lice were collected by a forceps, preserved in 70% alcohol, and cleared in 10% KOH for 24 h...
December 2016: Türkiye Parazitolojii Dergisi
https://www.readbyqxmd.com/read/28089928/improved-catalytic-properties-of-penicillium-notatum-lipase-immobilized-in-nanoscale-silicone-polymeric-films
#10
Saima Rehman, Ping Wang, Haq Nawaz Bhatti, Muhammad Bilal, Muhammad Asgher
Lipases are one of the most proficient biocatalysts having enormous biotechnological prospective. Immobilization offers a potential solution to improve the stability and recycling characteristics of lipases. An extracellular lipase from Penicillium notatum (PNL) was immobilized in silicon polymers (SiP) through entrapment, and subsequently coated this matrix on the network of fibers in the sponges. The silicone polymers-immobilized lipase (SiP-lipase) displayed highest apparent activity and entrapment efficiency of 1...
January 12, 2017: International Journal of Biological Macromolecules
https://www.readbyqxmd.com/read/28088102/effects-of-photoperiod-regimes-and-ultraviolet-c-radiations-on-biosynthesis-of-industrially-important-lignans-and-neolignans-in-cell-cultures-of-linum-usitatissimum-l-flax
#11
Sumaira Anjum, Bilal Haider Abbasi, Joël Doussot, Alain Favre-Réguillon, Christophe Hano
Lignans and neolignans are principal bioactive components of Linum usitatissimum L. (Flax), having multiple pharmacological activities. In present study, we are reporting an authoritative abiotic elicitation strategy of photoperiod regimes along with UV-C radiations. Cell cultures were grown in different photoperiod regimes (24h-dark, 24h-light and 16L/8D h photoperiod) either alone or in combination with various doses (1.8-10.8kJ/m(2)) of ultraviolet-C (UV-C) radiations. Secoisolariciresinol diglucoside (SDG), lariciresinol diglucoside (LDG), dehydrodiconiferyl alcohol glucoside (DCG), and guaiacylglycerol-β-coniferyl alcohol ether glucoside (GGCG) were quantified by using reverse phase-high performance liquid chromatography (RP-HPLC)...
January 7, 2017: Journal of Photochemistry and Photobiology. B, Biology
https://www.readbyqxmd.com/read/28087822/amygdala-and-hippocampus-are-symptomatogenic-zones-for-central-apneic-seizures
#12
Nuria Lacuey, Bilal Zonjy, Luisa Londono, Samden D Lhatoo
OBJECTIVE: To identify limbic sites of respiratory control in the human brain, and by extension, the symptomatogenic zone for central apnea. METHODS: We used direct stimulation of anatomically, precisely placed stereotactic EEG electrodes to analyze breathing responses. We prospectively studied 3 patients who were explored with stereotactically implanted depth electrodes. The amygdala and hippocampus, as well as extralimbic sites (orbitofrontal, temporal tip, and temporal neocortex), were investigated...
January 13, 2017: Neurology
https://www.readbyqxmd.com/read/28087761/proteomics-technologies-and-their-applications
#13
REVIEW
Bilal Aslam, Madiha Basit, Muhammad Atif Nisar, Mohsin Khurshid, Muhammad Hidayat Rasool
Proteomics involves the applications of technologies for the identification and quantification of overall proteins present content of a cell, tissue or an organism. It supplements the other "omics" technologies such as genomic and transcriptomics to expound the identity of proteins of an organism, and to cognize the structure and functions of a particular protein. Proteomics-based technologies are utilized in various capacities for different research settings such as detection of various diagnostic markers, candidates for vaccine production, understanding pathogenicity mechanisms, alteration of expression patterns in response to different signals and interpretation of functional protein pathways in different diseases...
February 2017: Journal of Chromatographic Science
https://www.readbyqxmd.com/read/28087067/-successful-use-of-sugammadex-for-caesarean-section-in-a-patient-with-myasthenia-gravis
#14
Lokman Soyoral, Ugur Goktas, Muhammed Bilal Cegin, Volkan Baydi
Myasthenia gravis is an autoimmune disorder that is characterized by muscle weakness that fluctuates, worsening with exertion, and improving with rest. Diagnosis of myasthenia gravis is made following clinical and physical examination and is confirmed by serum immunoassays to measure autoantibody levels. Myasthenia gravis especially when associated with pregnancy is a high-risk disease, and its course is unpredictable. We described the second report about use of sugammadex after rocuronium for a caesarean delivery with myasthenia gravis, but, unlike our case that formerly was diagnosed with myasthenia gravis, the patient was extubated on postoperative successfully and we did not encounter any respiratory problems...
January 10, 2017: Revista Brasileira de Anestesiologia
https://www.readbyqxmd.com/read/28079553/end-of-life-decisions-in-heart-failure-to-turn-off-the-intracardiac-device-or-not
#15
Bilal Ayach, Amrit Malik, Colette Seifer, Shelley Zieroth
PURPOSE OF REVIEW: Heart failure is a significant public health concern around the world. Implantable cardioverter defibrillators with or without cardiac resynchronization therapy (CRT-D) have proven survival benefit. As patients progress to end-stage disease, management shifts to palliative care, and cardiologists are often confronted with how to best manage these devices. RECENT FINDINGS: Studies suggest that up to one-third of patients with an implantable cardioverter defibrillator receive painful shocks in the last 24 h of life...
January 11, 2017: Current Opinion in Cardiology
https://www.readbyqxmd.com/read/28078596/liquid-chromatography-high-resolution-mass-spectrometry-method-to-study-sphingolipid-metabolism-changes-in-response-to-cd95l
#16
Fatima Bilal, Michaël Pérès, Pauline Le Faouder, Aude Dupuy, Justine Bertrand-Michel, Nathalie Andrieu-Abadie, Thierry Levade, Bassam Badran, Ahmad Daher, Bruno Ségui
Sphingolipids are sphingoid base-containing lipids, among which some metabolites behave as bioactive molecules in various biological processes, including cell death. Whereas ceramide is now viewed as an anti-oncometabolite, leading to cancer cell death, CD95L-induced apoptosis is associated with sphingolipid changes, which likely contribute to caspase-dependent signaling pathway activation. Here, we describe Liquid Chromatography-high resolution mass spectrometry method (LC-HRMS) to analyze sphingolipid metabolism changes triggered by CD95L...
2017: Methods in Molecular Biology
https://www.readbyqxmd.com/read/28078595/method-to-measure-sphingomyelin-synthase-activity-changes-in-response-to-cd95l
#17
Fatima Bilal, Michaël Pérès, Nathalie Andrieu-Abadie, Thierry Levade, Bassam Badran, Ahmad Daher, Bruno Ségui
Sphingomyelin synthases 1 and 2 convert the anti-oncometabolite ceramide to sphingomyelin, the most abundant sphingolipid in plasma membrane. CD95L-induced ceramide increase is associated with the caspase-dependent inhibition of sphingomyelin synthesis, which enhances the mitochondrial route to apoptosis. Knocking down sphingomyelin synthase 1 or inhibiting sphingomyelin synthesis facilitates ceramide accumulation, cytochrome c release from mitochondria, and caspase-9 activation in cancer cell upon CD95L treatment...
2017: Methods in Molecular Biology
https://www.readbyqxmd.com/read/28078492/first-report-of-bla-ctx-m-15-type-esbl-producing-klebsiella-pneumoniae-in-wild-migratory-birds-in-pakistan
#18
Shahbaz Raza, Mashkoor Mohsin, Waqas Ahmed Madni, Fatima Sarwar, Muhammad Saqib, Bilal Aslam
We investigated wild migratory birds faecal swabs for extended-spectrum β-lactamases-producing Klebsiella pneumoniae (ESBL-K. pneumoniae) from wetland habitats in Pakistan. ESBL-K. pneumoniae were analysed for MDR phenotype, ESBL genotype and genetic diversity. A total of 13 (8.6%) ESBL-K. pneumoniae were recovered. Of these, 8 (61%) isolates were MDR. DNA sequencing confirmed bla CTX-M-15 as the dominant ESBL genotype. BOX-PCR fingerprints showed most of the isolates are unrelated. This study is the first to report the wildlife contamination of CTX-M-15-producing K...
January 11, 2017: EcoHealth
https://www.readbyqxmd.com/read/28073186/factors-affecting-the-course-of-body-and-kidney-growth-in-infants-with-urolithiasis-a-critical-long-term-evaluation
#19
Kemal Sarica, Fatma Narter, Kubilay Sabuncu, Ahmet Akca, Utku Can, Ayse Buz, H Nese Sarica, Bilal Eryildirim
OBJECTIVE: To investigate the possible effects of dietary, patient and stone related factors on the clinical course of the stone disease as well as the body and renal growth status of the infants. PATIENTS AND METHODS: A total of 50 children with an history of stone disease during infancy period were studied. Patient (anatomical abnormalities, urinary tract infection - UTI, associated morbidities), stone (obstruction, UTI and required interventions) and lastly dietary (duration of sole breast feeding, formula feeding) related factors which may affect the clinical course of the disease were all evaluated for their effects on the body and renal growth during long-term follow-up...
December 30, 2016: Archivio Italiano di Urologia, Andrologia
https://www.readbyqxmd.com/read/28073124/the-effects-of-blood-glucose-regulation-in-omentin-1-levels-among-diabetic-patients
#20
Yucel Arman, Kerem Kirna, Bilal Ugurlukisi, Orkide Kutlu, Okan Dikker, Eylem Ozgun Cil, Murat Akarsu, Mustafa Ozcan, Gulden Yuruyen, Pinar Demir, Ozgur Altun, Ekmel Burak Ozsenel, Mustafa Genco Erdem, Riza Sandikci, Tufan Tukek
Objectives: Omentin-1, an adipocytokine that increases the insulin sensitivity, has been determined to be reduced in patients with insulin resistance, impaired glucose tolerance, and Type-2 diabetes mellitus. In this study, we have investigated the alterations in Omentin-1 levels with the blood glucose regulation in diabetic patients having poor glycemic control. By this way, we aimed to determine the role of Omentin-1 as a marker in follow-up and monitoring progression of diabetes. Methods: Totally 58 patients with type 2 diabetes mellitus, older than 18 years of age who were having poor glycemic control (HbA1c≥9) were included in this study...
January 10, 2017: Experimental and Clinical Endocrinology & Diabetes
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