\n\nMethods. Sixty subjects, all successful contact lens wearers, were seen on two visits. Meibum was collected from the lower lid of the right eye with a glass microcapillary tube, and with a Dacron swab, cytology microbrush, or spatula from the left eye. Extraction with 2: 1 chloroform: methanol was done either immediately or after data collection was complete. Individual samples were divided into four equal aliquots for analysis of total lipids, cholesterol, and inorganic phosphates by assay-based techniques. Effects of collection method, extraction, and dry eye status were examined using repeated measures analysis of variance and logistic Vorinostat regression.\n\nResults. Total lipids showed

significance for collection device (p < 0.0001) but not for extraction technique (p = 0.13) or dry eye status (p = 0.97). Dacron swab collection SB203580 cost was associated with more total lipid on average than each other collection device (p < 0.0001). The cholesterol assay showed significance of collection device (p < 0.0001) and extraction technique (p = 0.0002) but not dry eye status (p = 0.55). Spatula collection was associated with more cholesterol on average than each other collection device (p < 0.0001). For inorganic phosphates, immediate extraction (p < 0.0001), cytology microbrush collection (p < 0.0001), and non-dry eye status (p = 0.03) were associated

with the greater likelihood of detection.\n\nConclusions. Dacron swab collection was associated with the highest average amount of total lipid detected, whereas spatula collection and immediate extraction was associated P505-15 purchase with the highest average amount of cholesterol detected. Cytology microbrush collection with immediate

extraction on non-dry eye subjects was associated with the highest probability of detection of inorganic phosphates. (Optom Vis Sci 2011; 88: 525-533)”
“There are a limited number of Food and Drug Administration (FDA)-approved medications for the treatment of autism. Meanwhile, oxidative stress and neuroinflammation are supposed to play a causative role in autism. N-acetylcysteine may provide cystine, a precursor for glutathione (GSH), which is an important antioxidant factor in the brain. We here report a child with autism, whose symptoms were markedly decreased after taking oral N-acetylcysteine 800 mg/day, in three divided doses. His social interaction was significantly increased. The score of social impairment on a visual analog scale decreased from 10 to 6 in the two-month trial. The aggressive behaviors decreased from 10 to 3. This case suggests that N-acetylcysteine may decrease some symptoms of autism.”
“We analyzed the within-site spatial heterogeneity of microbial community diversity, polyaromatic hydrocarbon (PAH) catabolic genotypes, and physiochemical soil properties at a creosote contaminated site.

In early spring 2008 mid-side cashmere samples were taken from 719 cashmere adult females, and 41 cashmere adult males and castrates. Samples came from 53 villages and a total of 156 farmers’ flocks. For 91 goats from 33 farmers in 13 villages of two districts that had been sampled earlier, cashmere was combed from the goat at the time of a second visit

(end of April 2008) when the cashmere would normally be harvested. RWJ 64809 Following standard cashmere objective measurement, data were examined using general linear modelling to quantify the effects of potential determinants. The mean fibre diameter (MFD) of cash-mere differed between provinces (Osh 15.7 mu m, Naryn 16.7 mu m; P = 4.4 x 10(-20)). About 42% of the cashmere was <16 mu m, 48% was 16.0-18.0 mu m and 9.5% was >18.0 mu m. Most of the cashmere samples were Coloured (81%), with 63% black and 19% white. The percentage of cashmere samples that were white declined as MFD

increased (26% < 14 mu m to 11% of > 18 mu m). The primary determinants of cashmere MFD of individual goats were age of goat (range 1.46 mu m, P Baf-A1 = 1.8 x 10(-12)) and farm (range 6.5 mu m, P = 1.7 x 10(-14)). The lesser effects detected for sex (range 0.9 mu m, P = 0.026) and colour of cashmere (range 1.8 mu m, P = 0.023) were based on small sample sizes and are unreliable. Age of goat had important affects on fibre diameter variation (up to 1.7% in coefficient of variation, P = 5.8 x 10(-6)) and fibre curvature (2.5-5 degrees/mm, P = 2.1 X 10(-4)). By far the greatest effect on fibre curvature was cash-mere MFD (P = 3.0 x 10(-104)) with a smaller effect of sex (about 5 degrees/mm. P = 3.0 x 10(-6)). Village effects were detected on fibre diameter variability GDC-0068 (range 4.5% in coefficient of variation, P = 0.027) and fibre curvature (range 15 degrees/mm, P = 1.6 x 10(-7)). There was a strong negative association between increasing MFD and declining fibre curvature (-5.11 +/- 0.181 degrees/mm per 1 mu m; P = 7.1 X 10(-121); r(2) = 0.51). Average combed cashmere weight was 164 g, the clean cashmere

content was 0.661 and median clean cashmere production was 110 g per goat (range 60-351 g). Combed cashmere production increased with altitude of the village, probably related to different moulting times as spring temperatures warmed up later in higher altitude villages up to 3200 masl. Measurements of combed cashmere MFD were coarser than the mid-side samples taken earlier in the year. There are farmers and cashmere goats in the sampled districts of Kyrgyzstan which produce the finest qualities of commercial cashmere as the vast majority of cashmere is fine. has low variation in fibre diameter and has fibre crimping (curvature) typical Of Chinese and Mongolian cashmere. There is substantial scope to increase the production and commercial value of cashmere produced by Kyrgyz goats.

Combining haemodynamic tests and imaging techniques best accomplish the investigation of these three aspects of the pathophysiology in CVI. The information obtained from ambulatory venous pressure and color duplex ultrasound is accurate PU-H71 when assessing reflux in the different segments of the different venous systems. The valve anatomic location and dynamic picture is supplied by descending phlebography. In case of venous obstruction, the haemodynamic tests lack accuracy and sensitivity. Therefore, imaging catheter techniques have to fill-in to depict vein morphology as well as inflow/outflow characteristics. The participation of several specialties in

the investigation of these patients widens the treatment possibilities by identifying those who may benefit from advanced surgical and/or endovascular procedures. This interventional-targeted approach should be a centralized function.”
“Purpose: Volumetric modulated arc therapy (RapidArc; Varian Medical Systems, Palo Alto, CA) allows fast delivery of stereotactic radiotherapy for Stage I lung tumors. We investigated discrepancies between

the calculated and delivered dose distributions, as well as the dosimetric impact of leaf interplay with breathing-induced tumor motion.\n\nMethods and Materials: In 20 consecutive patients with Stage I lung cancer who completed RapidArc delivery, 15 had tumor motion exceeding 5 mm Compound C on four-dimensional computed tomography scan. Static and dynamic measurements were performed with Gafchromic EBT film (International Specialty Products Inc., Wayne, NJ) in a Quasar motion phantom (Modus Medical Devices, London, Ontario, Canada). Static measurements were compared with calculated dose distributions, and dynamic measurements were compared with the convolution of static measurements with sinusoidal motion patterns. Besides

clinical treatment plans, additional cases were optimized to create excessive multileaf collimator modulation and delivered on the phantom with peak-to-peak motions of up to this website 25 mm. gamma Analysis with a 3% dose difference and 2- or 1-mm distance to agreement was used to evaluate the accuracy of delivery and the dosimetric impact of the interplay effect.\n\nResults: In static mode film dosimetry of the two-arc delivery in the phantom showed that, on average, fewer than 3% of measurements had gamma greater than 1. Dynamic measurements of clinical plans showed a high degree of agreement with the convolutions: for double-arc plans, 99.5% met the gamma criterion. The degree of agreement was 98.5% for the plans with excessive multileaf collimator modulations and 25 mm of motion.\n\nConclusions: Film dosimetry shows that RapidArc accurately delivers the calculated dose distribution and that interplay between leaves and tumor motion is not significant for single-fraction treatments when RapidArc is delivered with two different arcs. (C) 2011 Elsevier Inc.

(J Vasc Surg 2012;55:1008-14.)”
“Background: Comparative studies of genital human papillomavirus (HPV) among men having sex with men (MSM), men having sex with women and men (MSWM),

and men having sex with women (MSW) have not been conducted so far; however, such comparisons may be important for planning prevention strategies like vaccination.\n\nMethods: Men, aged 18 to 70 years, were enrolled in a study of genital HPV in Sao Paulo, Brazil; Cuernavaca, Mexico; and Tampa, Anlotinib in vitro FL. Men were classified as MSM (n = 170), MSWM (n = 214), and MSW (n = 3326) based on self-reported sexual behavior. Genotyping for HPV was conducted on cells from the penis and scrotum. Prevalence data were adjusted by country. Factors potentially associated with genital HPV were assessed using multivariable Poisson regression.\n\nResults: Genital HPV prevalence was typically higher among MSWM than among MSM or MSW for groups of HPV genotypes including nononcogenic types (51%, 36%, and 42%, respectively), and multiple types (37%,

24%, and 29%, respectively). Age and alcohol consumption in the past month were associated with oncogenic HPV among both MSM and MSWM; however, there were no statistically significant associations between sexual behaviors and genital HPV among MSM or MSWM.\n\nConclusions: Prevalence of genital HPV may be higher among MSWM than among MSW or MSM. Number Elacridar purchase of female sex partners was associated with genital HPV among MSW, but number

of male anal sex partners was not associated with genital HPV among MSM and MSWM.”
“Libyostrongylus sp. are nematodes that infect ostriches. Libyostrongylus douglassii was first described in ostriches from several countries in the world. Later Libyostrongylus dentatus was morphologically identified in ostriches in the USA and Brazil, and mixed infection selleckchem is common in the latter country. The internal transcribed spacer (ITS) region of the ribosomal DNA gene is used for genetic variability assessment and phylogenetic reconstruction for many organisms. Through genetic analysis the status of different species morphologically defined was confirmed and a molecular method was developed to differentiate both species. ITS1, 5.8S, ITS2 regions of L. douglassii and L dentatus were characterized. Regarding complete ITS region, the K2-p genetic distance between the species was 0.060 (SE 0.008) and the intra-specific distance was 0.002 (SE0.001) for L. dentatus and 0.006 (SE 0.002) for L.douglassii. NJ and MP phylogenetic analysis of ITS1 and ITS2 regions indicated that both species belong to the Trichostrongylidae family, and are evolutionarily different, suported by high bootstrap value. Based on ITS DNA polymorphisms, a molecular approach was designed to detect both species. These results are the first molecular characterization of L.

\n\nMethods: Thermographic images of 55 patients with primary RP (PRP, n = 27) and systemic sclerosis (SSc, n=28) who had undergone assessment of RP were retrospectively reviewed. The DDD for individual Selleck CHIR98014 digits, and composite scores of multiple digits, were calculated at baseline (23 degrees C), and at 10 min following CST. The discriminatory capacity of the mean DDD, and the

proportion of patients with a clinically meaningful DDD of <-1 degrees C, were assessed for individual digits and composite indices, at baseline and following cold challenge.\n\nResults: There was a more pronounced decrease of the DDD (indicating reduced distal perfusion) following CST in patients with PRP compared to SSc. The disparity Taselisib purchase in response to CST between groups narrowed the differences that were present at baseline, reducing the discriminatory capacity

of the DDD for all endpoints. Sparing of the thumbs occurs to a greater extent in SSc (P<0.005) compared with PRP (P<0.05) but does not facilitate differentiation between groups. Large variability of the DDD within groups precludes easy differentiation between disease states. Composite indices of multiple digits are preferable to individual digital assessment.\n\nConclusions: The discriminatory capacity of the DDD is lost following CST. The CST may not be essential in the thermographic assessment of RP, potentially allowing greater use of thermography in clinical practise. (C) 2011 Elsevier Inc. All rights reserved.”
“Pseudomonas chlororaphis phage 201 phi 2-1 is a relative of Pseudomonas aeruginosa myovirus buy GSK1120212 ( KZ. Phage 201 phi 2-1 was examined by complete genomic sequencing (316,674 bp), by a comprehensive

mass spectrometry survey of its virion proteins and by electron microscopy. Seventy-six proteins, of which at least 69 have homologues in ( KZ, were identified by mass spectrometry. Eight proteins, in addition to the major head, tail sheath and tail tube proteins, are abundant in the virion. Electron microscopy of 201 phi 2-1 revealed a multitude of long, fine fibers apparently decorating the tail sheath protein. Among the less abundant virion proteins are three homologues to RNA polymerase beta or beta’ subunits. Comparison between the genomes of 201 phi 2-1 and phi KZ revealed substantial conservation of the genome plan, and a large region with an especially high rate of gene replacement. The phi KZ-like phages exhibited a two-fold higher rate of divergence than for T4-like phages or host genomes. (C) 2008 Elsevier Inc. All rights reserved.”
“This review focuses on the possibilities and limits of nontarget screening of emerging contaminants, with emphasis on recent applications and developments in data evaluation and compound identification by liquid chromatography-high-resolution mass spectrometry (HRMS).

9%, and the diagnostic specificity was 92.7%, using 2 serum features and CA 19-9 serum concentration. Healthy controls were differentiated from patients with PC and chronic pancreatitis, with the use of 3 features of the peptidome (diagnostic sensitivity, 98.2%; diagnostic specificity, 97.1%).\n\nConclusions: Standardized serum

peptidome profiling could be a useful tool to improve biochemical diagnosis of PC in combination with the classic tumor marker, CA 19-9.”
“Objective: A National Institute on Aging sponsored work group on preclinical Alzheimer’s disease (AD) articulated the need to characterize cognitive differences between normal aging and preclinical AD.\n\nMethods: Seventy-one apolipoprotein E (APOE) epsilon 4 homozygotes, 194 epsilon 3/epsilon 4 heterozygotes, and 356 epsilon 4 noncarriers age 21 to 87 years who were cognitively healthy underwent this website neuropsychological testing every 2 years. Longitudinal trajectories of test scores were compared between APOE subgroups.\n\nResults: There was a significant effect of age on all cognitive domains in both APOE epsilon 4 carriers and noncarriers. A significant effect of APOE epsilon 4 gene dose was confined to the memory domain and the Dementia Rating Scale. Cross-sectional

comparisons did not discriminate the groups.\n\nConclusions: Although cognitive aging patterns are similar in APOE epsilon 4 carriers and noncarriers, preclinical AD is characterized by a significant buy VS-6063 see more epsilon 4 gene dose effect that impacts memory and is detectable longitudinally. Preclinical neuropsychological testing strategies should emphasize memory-sensitive measures and longitudinal design. (C) 2014 The Alzheimer’s Association. All rights reserved.”
“A survey of epiphytic bryophytes within a tree was conducted in lower montane rainforest at 2400 m in the Peruvian Yungas. The Weinmannia sp. host tree supported 110

species (77 hepatics, one hornwort and 32 mosses). To our knowledge, this is the highest single-tree bryophyte species richness reported to date. We used Johansson zones (lower trunk, upper trunk, mid-crown, mid-outer crown and outer crown) to stratify our sampling and found that the greatest species richness and abundance was on the upper trunk and large branches of the mid-crown. Hepatics, and the Lejeuneaceae in particular, were dominant in all five Johansson zones of the tree. The mid-crown had higher radiation intensity than the dark lower trunk while still having high relative humidity. Non-metric multidimensional scaling indicated the presence of four communities: an outer crown, a mid to mid-outer crown, an upper trunk and a lower trunk community. The outer crown supported only two moss species along with 35 hepatics, which included 17 high-light tolerant hepatics. The climate data suggested that this pattern was due to higher irradiation and exposure.

Unfortunately, this demand could not be met in the past four decades although development of a CMV vaccine has been ranked at the highest priority by the US Institute of Medicine. Multiple different vaccine candidates have been developed and evaluated in phase I clinical trials and few succeeded to phase II trials. Nevertheless, two different vaccines showed recently promising results

in trials that studied healthy adults and immunocompromised solid-organ and bone-marrow transplant recipients, respectively. The gB/MF59 vaccine exhibited a vaccine efficacy of 50% in healthy, postpartum females. In transplant patients, VX-770 supplier gB/MF59 and the DNA vaccine TransVax both limited the periods of viraemia and consequently the need for antiviral treatment. The success of these trials is encouraging and will probably give new impetus to the development of an effective CMV vaccine. Sterilizing immunity may not be attainable in the near future and may not be necessary for a CMV vaccine to have a significant impact on health care as discussed in the present review.”
“Prospective epidemiologic data on the association between vitamin D and mortality are limited, particularly in Asian populations. Among subjects in Linxian, China, the authors aimed LY2606368 to test

whether baseline serum 25-hydroxyvitamin D (25(OH)D) concentrations in a prospective cohort were associated with all-cause mortality and cause-specific mortality Selleckchem AZD7762 rates over 24 years of follow-up (19862010). Serum 25(OH)D concentrations were measured in 1,101 subjects using an immunoassay. Hazard ratios and 95 confidence intervals were calculated using Cox regression models that were adjusted for age, sex, tobacco smoking, alcohol drinking, and hypertension. The 25th, 50th, and 75th percentile concentrations of 25(OH)D were 19.6, 31.9, and 48.4 nmol/L, respectively. During follow-up, 793 subjects died, including 279 who died of cerebrovascular accident,

217 who died of cancer, and 200 cardiovascular disease deaths. All-cause mortality was not associated with 25(OH)D concentrations using continuous models (for every 15 nmol/L, hazard ratio 1.01, 95 confidence interval: 0.97, 1.05) or quartile models (fourth vs. first quartiles, hazard ratio 1.06, 95 confidence interval: 0.87, 1.30; P for trend 0.731). The authors also found no association with the cause-specific mortality outcomes. Results were similar for men and women. This study showed that prediagnostic serum 25(OH)D concentrations were not associated with all-cause or cause-specific mortality rates in this Chinese population who had low levels of vitamin D.”
“Objective: The tumor necrosis factor superfamily may exert cardioprotective or atherogenic effects, depending on the state of lesion progression. Tumor necrosis factor-alpha (TNF) induces macrophage ATP-binding cassette transporter A1 (ABCA1), a cardioprotective transmembrane protein that exports cellular cholesterol to apolipoprotein A-I.

\n\nObjective: This study investigated blood and urine heavy metals concentrations, environmental exposure factors, personal behaviors, dietary intakes and the genotypes of related susceptibility genes in patients click here with androgenic alopecia (AGA).\n\nDesign: Age, AGA level, residence area, work hours, sleep patterns, cigarette usage, alcohol consumption,

betel nut usage, hair treatments, eating habits, body heavy metals concentrations and rs1998076, rs913063, rs1160312 and rs201571 SNP genotype data were collected from 354 men. Logistic regression analysis was performed to examine whether any of the factors displayed odds ratios (ORs) indicating association with moderate to severe AGA (>= IV). Subsequently, Hosmer-Lemeshow, Nagelkerke R-2 and accuracy Compound C cell line tests were conducted to help establish an optimal model.\n\nResults: Moderate to severe AGA was associated with the AA genotype of rs1160312 (22.50, 95% CI 3.99-126.83), blood vanadium concentration (0.02, 95% CI 0.01-0.04), and regular consumption of soy bean drinks (0.23, 95% CI 0.06-0.85), after adjustment for age. The results were

corroborated by the Hosmer-Lemeshow test (P = 0.73), Nagelkerke R-2 (0.59), accuracy test (0.816) and area under the curve (AUC; 0.90, 0.847-0.951) analysis.\n\nConclusions: Blood vanadium and frequent soy bean drink consumption may provide protect effects against AGA. Accordingly, blood vanadium concentrations, the AA genotype of rs1160312 and frequent consumption of soy bean drinks are associated with AGA.”
“In this work, an automated screening method for the simultaneous identification and quantitation of 30 representative multiclass drugs (including opiates, cocaine and its main metabolite, cannabinoids, amphetamines and other stimulants in hair samples) has Danusertib cell line been developed using fast liquid-chromatography time-of-flight mass spectrometry (LC-TOFMS). The identification and quantitation of the drugs were carried out by liquid chromatography using a C(18) column (4.6 x 50 mm) with 1.8 mu m particle size. Accurate mass measurements of ions of interest (typically [M+H](+)) by electrospray time-of-flight

mass spectrometry in the positive ionization mode were used for unambiguous confirmation of the targeted species. Three sample preparation methodologies were evaluated: (a) direct methanolic extraction by sonication, (b) acidic extraction, and (c) alkaline digestion. Direct methanolic extraction showed better recoveries and cleaner extracts. The limits of detection obtained in hair matrix were as low as 5 pg mg(-1) for cocaine and cannabidiol, ranging from 5 to 75 pg mg(-1) for the studied species while the LOQ ranged from 15 to 250 pg mg(-1). The method has been applied to six hair samples from drug consumer volunteers, where the presence of at least one drug was confirmed by accurate mass measurements within 2 ppm (mass error) in most cases.

The global average score of home neighborhood BE features was associated with greater odds of travel PA (AOR=1.99, 95% CI=1.46, 2.72);

leisure PA (AOR=1.84, 95% CI=1.44, 2.34); and total PA (AOR=1.41, 95% CI=1.04, 1.92). see more Associations between workplace neighborhoods’ BE features and workplace PA were small but in the expected direction. Conclusions: This study offers empirical evidence on BE supports for domain-specific PA. Findings suggest that diverse, attractive, and walkable neighborhoods around workplaces support walking, bicycling, and use of public transit. Public health practitioners, researchers, and worksite leaders could benefit by utilizing worksite domains and measures from this study for future BE assessments. (C) 2015 American Journal of Preventive Medicine”
“The U1 small nuclear RNA (snRNA)-in the form of the U1 spliceosomal HIF inhibitor Sm small nuclear ribonucleoprotein particle (snRNP) that contains seven Sm and three U1-specific RNP proteins-has a crucial function in the recognition and removal of pre-messenger RNA introns. Here, we show that a fraction of human U1 snRNA specifically associates with the nuclear RNA-binding protein TBP-associated factor 15 (TAF15). We show that none of the known protein components of the spliceosomal U1-Sm snRNP interacts with the newly identified U1-TAF15 snRNP. In addition, the U1-TAF15

snRNP tightly associates with chromatin in an RNA-dependent manner and accumulates in nucleolar caps upon transcriptional inhibition. The Sm-binding motif of U1 snRNA is essential for the biogenesis of both U1-Sm and U1-TAF15 snRNPs, suggesting that the U1-TAF15 particle is produced by remodelling of the U1-Sm snRNP. A demonstration that human U1 snRNA forms at least two structurally distinct snRNPs supports the idea that the U1 snRNA has many nuclear functions.”
“Context: Measurement of GH after oral glucose tolerance test (OGTT) is used for the diagnosis and surveillance of acromegaly. However, there are major discrepancies between glucose-suppressed GH and plasma IGF1 as indices of biochemical activity of acromegaly in patients with relatively mild GH oversecretion. This study

was aimed to assess the performance of OGTT in patients with acromegaly and variable GH outputs.\n\nMethods: Forty adults with newly diagnosed, Caspase cleavage untreated acromegaly (15 with GH > 4.3 mu g/l and 25 with GH < 4.3 mu g/l) and elevated IGF1 levels were studied. All underwent Q10 min for 24 h sampling for GH followed by an OGTT.\n\nResults: Postglucose nadir GH (GHn) correlated significantly to 24 h GHn, mean 24 h GH, and baseline GH (P < 0.001 for all comparisons). GHn correlated significantly to IGF1 z-scores for the ‘low’ GH group and for the entire group (P < 0.0001 for both comparisons), but not for the ‘high’ GH group. None of the patients with mean GH > 4.3 mu g/l had GHn below 1 mu g/l. In contrast, 13 out of 25 patients (52%) with GH < 4.

44 [95% CI 0.39, 0.49] and 0.53 [95% CI 0.45, 0.63] and compared well with those for milligram doses (0.43 [95% CI 0.37, 0.49] and 0.61 [95% CI 0.53, 0.70]). ConclusionThe pharmacokinetics of an intravenous midazolam microdose is linear to the applied regular doses and can be used to assess safely systemic CYP3A activity and, in combination with oral microdoses, pre-systemic CYP3A activity.”
“Rationale, aims and objectivesHigh-alert medications (HAMs) are medications that are associated with a high risk of serious harm if used improperly. The objective

of this study was to identify paediatric HAM used in our institution and to identify safety measures for their use. MethodsThe list of HAM and the list of safety measures that were introduced in our department were based on (1) a literature search; (2) a survey of health care professionals in our department https://www.selleckchem.com/ATM.html including doctors, head nurses, nurses and pharmacists; and (3) the drug steering committee. ResultsWe

found four lists of HAM based on a literature search, including 27 classes of pharmaceutical agents, and 63 common drug names. The response rate of the survey was 20.7% (230 of selleck screening library 1113). Some of the HAMs included in our list were not identified by the literature search. These included neuroleptic drugs, anti-malarial agents, antiviral agents, anti-retroviral agents and intravenous acetaminophen. The drug steering committee selected 17 HAM and highlighted 53 safety measures involving seven broad aspects of pharmacological management. ConclusionsThis project was part of the new safety strategies developed in a paediatric hospital. We Daporinad in vivo set out to make a list of HAM relevant to paediatrics with additional safety measures to prevent medication

errors associated and a joker’ system. The various safety measures, such as double-checking of HAM prescriptions, should be reviewed during the year following their implementation. This list, which was developed in our hospital specifically for use in paediatrics, can be adapted for use in other paediatric departments.”
“Several species of the spotted fever group rickettsiae have been identified as emerging pathogens throughout the world, including in Africa. In this study, 197 Hyalomma ticks (Ixodida: Ixodidae) collected from 51 camels (Camelus dromedarius) in Kano, northern Nigeria, were screened by amplification and sequencing of the citrate synthase (gltA), outer membrane protein A (ompA) and 17-kDa antigen gene fragments. Rickettsia sp. gltA fragments were detected in 43.3% (42/97) of the tick pools tested. Rickettsial ompA gene fragments (189bp and 630bp) were detected in 64.3% (n=27) and 23.8% (n=10) of the gltA-positive tick pools by real-time and conventional polymerase chain reaction (PCR), respectively. The amplicons were 99-100% identical to Rickettsia aeschlimanniiTR/Orkun-H and R.aeschlimannii strain EgyRickHimp-El-Arish in GenBank. Furthermore, 17-kDa antigen gene fragments of 214bp and 265bp were detected in 59.5% (n=25) and 38.