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Sunday A Adebusoye
Cupriavidus sp. strain SK-3, previously isolated on polychlorinated biphenyl mixtures, was found to aerobically utilize a wide spectrum of substituted aromatic compounds including 4-fluoro-, 4-chloro- and 4-bromobenzoic acids as a sole carbon and energy source. Other chlorobenzoic acid (CBA) congeners such as 2-, 3-, 2,3-, 2,5-, 3,4- and 3,5-CBA were all rapidly transformed to respective chlorocatechols (CCs). Under aerobic conditions, strain SK-3 grew readily on 4-CBA to a maximum concentration of 5 mM above which growth became impaired and yielded no biomass...
October 20, 2016: Biodegradation
Laura Anselmi, Rachel Meacock, Søren Rud Kristensen, Tim Doran, Matt Sutton
BACKGROUND: Studies finding higher mortality rates for patients admitted to hospital at weekends rely on routine administrative data to adjust for risk of death, but these data may not adequately capture severity of illness. We examined how rates of patient arrival at accident and emergency (A&E) departments by ambulance-a marker of illness severity-were associated with in-hospital mortality by day and time of attendance. METHODS: Retrospective observational study of 3 027 946 admissions to 140 non-specialist hospital trusts in England between April 2013 and February 2014...
October 18, 2016: BMJ Quality & Safety
Benjamin M Anderson, Jemma L Mytton, Felicity Evison, Charles J Ferro, Adnan Sharif
INTRODUCTION: Outcomes for weekend hospital admissions or emergency procedures have become a topical and controversial issue for the UK National Health Service (NHS). Deceased-donor kidney transplantation is frequently performed at weekends and evidence for its relative safety are lacking. METHODS: We undertook a population-based cohort analysis, obtaining data from every deceased-donor kidney-alone transplant procedure performed in England between January 2003 and December 2014...
October 17, 2016: Transplantation
Jennifer D H Walthall, Aaron Burgess, Elizabeth Weinstein, Charles Miramonti, Thomas Arkins, Sarah Wiehe
OBJECTIVE: This study aimed to describe spatiotemporal correlates of pediatric violent injury in an urban community. METHODS: We performed a retrospective cohort study using patient-level data (2009-2011) from a novel emergency medical service computerized entry system for violent injury resulting in an ambulance dispatch among children aged 0 to 16 years. Assault location and patient residence location were cleaned and geocoded at a success rate of 98%. Distances from the assault location to both home and nearest school were calculated...
October 17, 2016: Pediatric Emergency Care
Ganiyu Oboh, Omodesola O Ogunruku, Sunday I Oyeleye, Tosin A Olasehinde, Ayokunle O Ademosun, Aline Augusti Boligon
This study investigated the inhibitory effects of phenolic-rich extracts from Clerodendrum volubile leaves on cholinergic [acetylcholinesterase (AChE) and butyrylcholinesterase (BChE)] and monoaminergic [monoamine oxidase (MAO)] enzymes' activities and pro-oxidants [Fe(2+) and quinolinic acid-(QA)] induced lipid peroxidation in rats brain homogenates in vitro. Free phenolic extracts (FPE) and bound phenolic extracts (BPE) were obtained via solvent extraction, and the total phenol and flavonoid contents were evaluated...
October 18, 2016: Journal of Dietary Supplements
Efeturi Abraham Onoabedje, Akachukwu Ibezim, Sunday Nwankwor Okafor, Ufuoma Shalom Onoabedje, Uchechukwu Chris Okoro
Penicillin binding proteins (PBPs) are normal constituents of bacterial which are absent in mammalian cells. The theoretical binding modes of known oxazin-5-ones toward the protein were used as a guide to synthesis new inhibitors. Structural studies of protein-ligand complexes revealed that conformational discrepancies of the derivatives in the protein's binding site gave rise to the variation in their inhibition constant which ranged from 68.58 μM to 2.04 mM. Biological assay results further confirmed the antibiotic potencies of the studied compounds...
2016: PloS One
Martin A Nzegwu, Samuel Ohegbulam, Chika Ndubuisi, Okwuoma Okwunodulu, Emeka Okorie, Sunday Nkwerem, Onyiye Okonkwo, Onyeka Aniume, Sunday Nnamani, Onyekachi Nwokoro, Anthony Eni, Isaiah Nwideyi, Victor Nzegwu
Liponeurocytoma is a newly defined clinical entity predominantly seen in the cerebellum as a slow-growing tumor. In this report, we present the case of a 6-year-old Nigerian girl with a liponeurocytoma, and review of literature.
September 5, 2016: Rare Tumors
Florian Arendt, Sebastian Scherr
Search engines are increasingly used to seek suicide-related information online, which can serve both harmful and helpful purposes. Google acknowledges this fact and presents a suicide-prevention result for particular search terms. Unfortunately, the result is only presented to a limited number of visitors. Hence, Google is missing the opportunity to provide help to vulnerable people. We propose a two-step approach to a tailored optimization: First, research will identify the risk factors. Second, search engines will reweight algorithms according to the risk factors...
October 14, 2016: Health Communication
Isaac Olufemi Olatoye, Oluwayemisi Folashade Daniel, Sunday Ayobami Ishola
BACKGROUND AND AIM: There are global public health and economic concerns on chemical residues in food of animal origin. The use of antibiotics in dairy cattle for the treatment of diseases such as mastitis has contributed to the presence of residues in dairy products. Penicillin residues as low as 1 ppb can lead to allergic reactions and shift of resistance patterns in microbial population as well as interfere with the processing of several dairy products. Antibiotic monitoring is an essential quality control measure in safe milk production...
September 2016: Veterinary World
Caleb Mpyet, Nasiru Muhammad, Mohammed Dantani Adamu, Habila Muazu, Murtala Muhammad Umar, Joel Alada, Uwazoeke Onyebuchi, Fracisca Olamiju, Sunday Isiyaku, Adamani William, Rebecca Willis, Rebecca Mann Flueckiger, Alexandre Pavluck, Brian K Chu, Danjuma Mohammed, Nicholas Olobio, Anthony W Solomon
PURPOSE: To determine the need or otherwise for establishment of a trachoma elimination program in Gombe State, Nigeria, by estimating the population-based prevalence of trachoma in each Local Government Area (LGA) of Gombe. METHODS: Using a multi-stage, systematic, random, and quasi-random sampling approach and Global Trachoma Mapping Project support, we selected 25 clusters in each LGA. In each cluster, we selected 25 households and all consenting residents aged 1 year and older were examined for trachomatous inflammation-follicular (TF) and trichiasis, using the World Health Organization simplified grading scheme...
October 11, 2016: Ophthalmic Epidemiology
K Sartorius, B Sartorius, P S Govender, V Sharma, A Sherriff
The exponential rise in cancer costs in South Africa (SA) was illustrated in a recent Sunday Times article entitled 'The cost of cancer can be a debt sentence'. Our Minister of Health talks of a 'war' against the high costs of cancer drugs, and epidemiologists project a sharply rising incidence. Eminent international medical journals, such as The Lancet, underline the fact that cancer cost is a growing international problem that confronts even the richest countries. If richer countries in the world are battling to cover the costs of cancer, what is the prognosis for SA?...
September 6, 2016: South African Medical Journal, Suid-Afrikaanse Tydskrif Vir Geneeskunde
Jae-Young Han, Jae-Hong Kim, Ju-Hyung Park, Min-Yeong Song, Min-Keun Song, Dong-Joo Kim, Young-Nim You, Gwang-Cheon Park, Jin-Bong Choi, Myung-Rae Cho, Jeong-Cheol Shin, Ji-Hyun Cho
BACKGROUND: Scalp acupuncture (SA) and repetitive transcranial magnetic stimulation (rTMS) are effective for treating cerebral infarction. This study aims to examine the efficacy and safety of SA and electromagnetic convergence stimulation (SAEM-CS), which was developed through collaboration between conventional medical physicians and doctors who practice traditional Korean medicine. SAEM-CS was designed to improve function in patients with cerebral infarction, compared to the improvement after conventional stroke rehabilitation, SA, and rTMS therapeutic approaches...
October 11, 2016: Trials
J-H Lee, C-J Park, T-Y Kim, Y-B Choe, N-I Kim, H-J Song, J-I Youn, S-W Youn, J-H Choi, K-J Kim
BACKGROUND: There is a lack of response data for topical treatments for psoriasis vulgaris in Asian patients. OBJECTIVES: To determine the optimal maintenance regimen for topical treatment with calcipotriol monohydrate/betamethasone dipropionate gel in Korean patients with psoriasis vulgaris, by comparing the efficacy of three 8-week maintenance regimens. METHODS: This was a multicentre, prospective, randomized, controlled, parallel-group, open-label, phase 4 clinical trial, conducted in South Korea...
October 10, 2016: Journal of the European Academy of Dermatology and Venereology: JEADV
Tony Rosen, Sunday Clark, Elizabeth M Bloemen, Mary R Mulcare, Michael E Stern, Jeffrey E Hall, Neal E Flomenbaum, Mark S Lachs, Soumitra R Eachempati
INTRODUCTION: While geriatric trauma patients have begun to receive increased attention, little research has investigated assault-related injuries among older adults. Our goal was to describe characteristics, treatment, and outcomes of geriatric assault victims and compare them both to geriatric victims of accidental injury and younger assault victims. PATIENTS AND METHODS: We conducted a retrospective analysis of the 2008-2012 National Trauma Data Bank. We identified cases of assault-related injury admitted to trauma centers in patients aged ≥60 using the variable "intent of injury...
September 3, 2016: Injury
Joshua Tutek, Sarah E Emert, Natalie D Dautovich, Kenneth L Lichstein
Nonrestorative sleep (NRS), characterized by a lack of refreshment upon awakening, has received little attention in the sleep literature even though it can occur and cause impairment apart from other sleep difficulties associated with insomnia. The Restorative Sleep Questionnaire (RSQ) is one of the first validated self-report instruments for investigating NRS severity, presenting new opportunities to explore what factors predict and perhaps contribute to unrefreshing sleep. The present study sought to determine whether inherent circadian preference for morning or evening activity, known as chronotype, predicted restorative sleep in 164 college undergraduates who completed daily RSQs over 2 weeks...
August 11, 2016: Chronobiology International
Elisabeth Fabian, Dietmar Schiller, Andreas Tomaschitz, Cord Langner, Stefan Pilz, Stefan Quasthoff, Reinhard B Raggam, Rainer Schoefl, Guenter J Krejs
No abstract text is available yet for this article.
October 2016: Wiener Klinische Wochenschrift
Alba M Azola, Kirstyn L Sunday, Ianessa A Humbert
Submental surface electromyography (ssEMG) visual biofeedback is widely used to train swallowing maneuvers. This study compares the effect of ssEMG and videofluoroscopy (VF) visual biofeedback on hyo-laryngeal accuracy when training a swallowing maneuver. Furthermore, it examines the clinician's ability to provide accurate verbal cues during swallowing maneuver training. Thirty healthy adults performed the volitional laryngeal vestibule closure maneuver (vLVC), which involves swallowing and sustaining closure of the laryngeal vestibule for 2 s...
September 28, 2016: Dysphagia
Yoshimasa Sagawa, Eric Watelain, Thierry Moulin, Pierre Decavel
OBJECTIVE: Functional performance reflects what an individual does in his/her daily life, providing a crucial dimension of the environmental role on his/her function. The assessment of the functional performance status of persons with multiple sclerosis (PwMS) is a useful tool to optimize healthcare. This concept does not seem to be extensively explored in this population [1,2]. This study aimed to determine the level of activity of PwMS during weekdays and weekends, and to establish associations between clinical and functional parameters and this level of physical activity...
September 2016: Annals of Physical and Rehabilitation Medicine
Paul-Georges Reuter, Thibaut Desmettre, Sabine Guinemer, Olivier Ducros, Stéphane Begey, Agnès Ricard-Hibon, Laurianne Billier, Océane Grignon, Isabelle Megy-Michoux, Jean-Noël Latouff, Adeline Sourbes, Julien Latier, Isabelle Durand-Zaleski, Frédéric Lapostolle, Eric Vicaut, Frédéric Adnet
BACKGROUND: Telephone consultations in general practice are on the increase. However, data on their efficiency in terms of out-of-hours general practitioner (GP) workload, visits to hospital emergency departments (ED), cost, patient safety and satisfaction are relatively scant. The aim of this trial is to assess the effectiveness of telephone consultations provided by French emergency call centres in patients presenting with isolated fever or symptoms of gastroenteritis, mainly encountered diseases...
2016: Trials
Wilfred Sunday Ezema, Didacus Chukwuemeka Eze, Shodeinde Vincent Olu Shoyinka, John Osita Arinze Okoye
This project was undertaken to study the immunosuppressive capabilities of velogenic viscerotropic pathotype of Newcastle disease virus (VVNDV) infection in cockerels. Two hundred six-week-old cockerels were divided into four groups. Groups B/VUC and C/VC were vaccinated with LaSota in drinking water at 6 weeks of age. Groups C/VC and D/UC were challenged with VVNDV at 8 weeks of age. Three days post challenge (PC), the cockerels in group D/UC came down with clinical signs which included depression and greenish diarrhoea...
September 19, 2016: Tropical Animal Health and Production
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