Miracle-dz/UniFAR-FTUs huggingface dataset:
Distribution of Fine-Scale Mantle Heterogeneity from Observations of Pdiff Coda

We present stacked record sections of Global Seismic Network data that image the average amplitude and polarization of the high-frequency Pdiff coda and investigate their implications on the depth extent of fine-scale (∼10 km) mantle heterogeneity. The extended 1-Hz coda lasts for at least 150 sec and is observed to a distance of 130°. The coda's polarization angle is about the same as the main Pdiff arrival (4.4 sec/deg) and is nearly constant with time. Previous studies show that multiple scattering from heterogeneity restricted to the lowermost mantle generates an extended Pdiff coda with a constant polarization. Here we present an alternative model that satisfies our Pdiff observations. The model consists of single scattering from weak (∼1%) fine-scale (∼2 km) structures distributed throughout the mantle. Although this model is nonunique, it demonstrates that Pdiff coda observations do not preclude the existence of scattering contributions from the entire mantle.
Three-dimensional orbits of the triple-O stellar system HD 150136 ?

Context. HD 150136 is a triple hierarchical system and a non-thermal radio emitter. It is formed by an O3 3.5 V + O5.5 6 V close binary and a more distant O6.5 7 V tertiary. So far, only the inner orbital properties have been reliably constrained. Aims. To quantitatively understand the non-thermal emission process, accurate knowledge of the physical and orbital properties of the object is crucial. Here, we aim to investigate the orbital properties of the wide system and to constrain the inclinations of the inner and outer binaries, and with these the absolute masses of the system components. Methods. We used the PIONIER combiner at the Very Large Telescope Interferometer to obtain the very first interferometric measurements of HD 150136. We combined the interferometric observations with new and existing high-resolution spectroscopic data to derive the orbital solution of the outer companion in the three-dimensional space. Results. The wide system is clearly resolved by PIONIER, with a projected separation on the plane of the sky of about 9 milli-arcsec. The best-fit orbital period, eccentricity, and inclination are 8.2 yr, 0.73, and 108 . We constrain the masses of the three stars of the system to 63 10, 40 6, and 33 12 M for the O3 3.5 V, O5.5 6 V, and O6.5 7 V components. Conclusions. The dynamical masses agree within errors with the evolutionary masses of the components. Future interferometric and spectroscopic monitoring of HD 150136 should allow one to reduce the uncertainties to a few per cent only and to accurately constrain the distance to the system. This makes HD 150136 an ideal system to quantitatively test evolutionary models of high-mass stars as well as the physics of non-thermal processes occurring in O-type systems.
Porous Poly (DL-Lactic Acid) Modified Chitosan-Gelatin Scaffolds for Tissue Engineering

Chitosan-gelatin (Cs-Gel) scaffolds are modified with poly (DL-lactic acid) (PDLLA) dichloromethane solution of different concentrations (0.1, 0.5, and 1.0%) and immersed in water after the evaporation of the solvent. The swollen scaffolds are freeze dried. The concentration of PDLLA has significant effects on both the physicomechanical properties and the cytocompatibility. Data reveal that only the 0.1% concentration could increase the tensile strength fourfold in comparison with the pristine Cs-Gel scaffold, while maintaining the human fibroblast adhesion, migration, and proliferation just like the Cs-Gel scaffold.
Children's and family needs of young women with advanced breast cancer: A review

This article reviews literature about the impact of advanced breast cancer on children and families. It is clear that the adjustment of the family is influenced by disease stage and maternal adjustment, the needs of the particular child relating closely to their developmental stage. Interventions with children and families to promote adjustment when a parent has advanced cancer are also discussed, including implications for clinical practice.
Controlling the Tax Evasion Dynamics via Majority-Vote Model on Various Topologies

Within the context of agent-based Monte-Carlo simulations, we study the well-known majority-vote model (MVM) with noise applied to tax evasion on simple square lattices (LS), Honisch-Stauffer (SH), directed and undirected Bara-basi-Albert (BAD, BAU) networks. In to control the fluctuations for tax evasion in the economics model proposed by Zaklan, MVM is applied in the neighborhod of the noise critical qc to evolve the Zaklan model. The Zaklan model had been studied recently using the equilibrium Ising model. Here we show that the Zaklan model is robust because this can be studied using equilibrium dynamics of Ising model also through the nonequilibrium MVM and on various topologies cited above giving the same behavior regardless of dynamic or topology used here.
A comparison of hemilaminectomy (with concomitant disc fenestration) and dorsal laminectomy for the treatment of thoracolumbar disc protrusion in dogs

The techniques of hemilaminectomy (with concomitant disc fenestration) and dorsal laminectomy were compared statistically in two groups of 30 dogs with thoracolumbar disc disease. On presentation all the dogs were unable to walk and were graded 1 to 3 according to their degree of neurological dysfunction. Nineteen had a previous history of thoracolumbar pain or hindlimb paresis. Radiography showed a narrowed disc space or extruded calcified disc material in 52 of the dogs and lumbar myelography revealed an extradural mass in 57; 24 of the dogs had clinical or myelographic lateralisation of signs. Hemilaminectomy significantly improved the ability to retrieve protruded disc material compared with dorsal laminectomy, and the removal of protruded disc material significantly improved the degree of recovery. Fenestration significantly reduced the recurrence of thoracolumbar disc disease.
Comparison of three serological tests and an interferon-gamma assay for the diagnosis of paratuberculosis in experimentally infected sheep.

OBJECTIVE To compare the diagnostic performance of a complement fixation test, an agar gel immunodiffusion test, an enzyme-linked immunosorbent assay, and a whole-blood interferon-gamma assay for paratuberculosis in 14 sheep experimentally infected with Mycobacterium avium subsp paratuberculosis. EXPERIMENTAL DESIGN Longitudinal study. RESULTS The IFN-gamma assay detected more experimentally infected sheep, and earlier, than any of the serological tests. None of the antibody assays was able to detect all sheep with histologically confirmed paratuberculosis. CONCLUSIONS The superior performance of the IFN-gamma assay in detecting infected sheep in this small experimental population warrants its further evaluation in a larger population of sheep naturally exposed to M a paratuberculosis.
Efficacy and Safety of Ultra Rapid Iron Polymaltose Infusion during General Anaesthesia

To assess the efficacy and safety of ultra rapid (15 minute) infusion of iron polymaltose to iron deficient patients during general anaesthesia, we performed a prospective, interventional non-randomised study on 99 adult patients with iron deficiency with or without anaemia presenting for surgery under general anaesthesia. Over 15 minutes during the maintenance phase of anaesthesia, patients were given iron polymaltose, 500 mg if not anaemic, or 1,000 mg if anaemic. Haemodynamic stability, immediate or delayed iron-related side-effects and efficacy at six weeks were assessed. The incidence of significant hypotension or the requirement for vasopressor was not different before, during or after the iron infusion. There were no serious intraoperative events (allergic reactions or skin staining). Mean (standard deviation, SD) haemoglobin rose from 121 (14) g/l preoperatively to 131 (12) g/l at six weeks (P <0.001). Mean (SD) ferritin rose from 17 (12) μg/l to 110 (83) μg/l by six weeks (P <0.001). At six weeks only four out of 64 contactable patients (6.25%) had a ferritin of <30 μg/l. The incidence of immediate or delayed side-effects was similar to patients undergoing outpatient iron polymaltose infusions and reflective of a post-surgical population. We conclude that up to 1,000 mg of iron polymaltose can be given over 15 minutes without significant haemodynamic compromise to selected patients undergoing general anaesthesia. Iron polymaltose administered in this way appears efficacious in treating iron deficiency.
Gonorrhœa in the Male and Female: A Book for Practitioners

Pp. 489. With 144 Illustrations. p +pxtbook In the preface, it is stated that this /frv? simply toldon gonorrhoea; it is just a simP(e.s,uJ Well-merited Xt is not difficult to discover that tne ^ The success of this book is largely due to xn to dftte Present edition has been brought comp ^voerthermia, hy the inclusion of such subjects as yi trogenic sulfanilamide and its derivatives and upen ampUhormones. Almost all the chapters have . rtg an(j
Video consultations as add-on to standard care among patients with type 2 diabetes not responding to standard regimens: a randomized controlled trial.

OBJECTIVE To examine whether video consultations preceded by measurements of blood glucose, weight and blood pressure as add-on to standard care could contribute to achieving and maintaining good diabetes control among patients with poorly regulated type 2 diabetes (T2D). DESIGN Randomized controlled trial. METHODS 165 patients with T2D were randomized 1:1 to telemedicine intervention as add-on to clinic-based care or control (clinic-based care). The intervention consisted of monthly video conferences with a nurse via a tablet computer and lasted for 32 weeks. Regularly self-monitored measurements of blood sugar, blood pressure and weight were uploaded and visible to patient and nurse. Both groups were followed up six months after the end of the intervention period. PRIMARY ENDPOINT HbA1c after eight months. RESULTS Video conferences preceded by uploads of measurements as add-on to clinic-based care led to a significant reduction of HbA1c compared to that in standard care (0.69% vs 0.18%, P = 0.022). However, at six-month follow-up, the inter-group difference in HbA1c-reduction was no longer significant. Non-completers had higher HbA1c levels at baseline and a lower degree of education. CONCLUSION Video consultations preceded by uploading relevant measurements can lead to clinically and statistically significant improvements in glycemic control among patients who have not responded to standard regimens. However, continuing effort and attention are essential as the effect does not persist when intervention ends. Furthermore, future studies should focus on differentiation as the most vulnerable patients are at greater risk of non-adherence.
Effects of Task Identity on Employee Motivation: A Survey of Eldoret Polytechnic, Kenya

Motivation is one of the major challenges in human resource management and without a motivated workforce; organizations stand to suffer in terms of production and efficiency The study sought to determine the effect of task identity on employee motivate ion using Hackmans’s job characteristics model and the content theories of motivation. The context of study is localized, and this forms the research gap. A study/survey of Eldoret Polytechnic was done. The objective of the study was determination of relationship between task identity, and employee motivation. Thus the research hypothesis was to determine whether there is significant relationship between task identity and employee level of motivation. The research design used correlational research design which correlated task identity to employee motivation.Methodology of research used was descriptive and inferential statistics. The model for methodology is: Y 0 = X 1 ; where Y is the dependent variable which is employee motivation, and independent variable X 1 , to represent task identity, respectively. A sample of 110 employees was obtained from a population of 364 employees. The population was stratified into administrative staff, teaching staff and non-teaching staff. Primary data was collected using structured questionnaire questions. The data collected was edited, coded, and tabulated. It was analyzed using SPSS (statistical package for social scientists) version 19, to carry out linear regression analysis. Findings showed a correlation between task identity (r=0.531, p=0.000<0.05; B=0.060); The hypothesis was rejected, and the alternative hypothesis was taken, meaning that task identity has a significant effect on employee motivation. This means that up to 67.9% of employee motivation can be explained by task identity factor. The result of the study is that task identity has a positive effect on employee motivation. The study recommends that managers of organizations can use these findings to make human resource decisions regarding job analysis and also when formulating Policies on human resource aspects like recruitment, remuneration, and retention policies. Keywords: Task Identity, Employee Motivation
No influence of CYP3A43 rs472660G>A on steady-state serum olanzapine concentrations in White psychiatric patients

The potential involvement of CYP3A43 in systemic olanzapine (OLA) metabolism has been suggested by one reported association between the intronic polymorphism CYP3A43 rs472660G>A and OLA clearance in 235 White and African-American patients. Trough plasma OLA concentrations in AA carriers were predicted on average 48% lower than in GG carriers. In the current study, we evaluated this finding by genotyping 374 White psychiatric patients on long-term OLA treatment. No significant difference in dose-adjusted trough serum OLA concentrations was observed between the seven AA carriers identified and the other two genotypes, without (P=0.6) or with (P=0.23) adjustment for additional covariates previously known to influence systemic OLA exposure. Because of the low prevalence of the rs472660 AA genotype in White populations (2%), larger study cohorts are needed for future association confirmation. Overall, CYP3A43 rs472660 is not likely to be a major contributor towards variability in systemic OLA exposure among White patients.
Parenting Perceptions of Low-Income Mothers

Purpose:The purpose of this descriptive qualitative study was to gain understanding of perceptions of low-income pregnant women and mothers about parenting. Study Design and Methods:Participants were 65 low-income, primarily African American, women in their 20s and 30s who were recruited from a faith-based social service center in Memphis, Tennessee. Interviews were conducted by nursing, social work, and psychology students. The existential phenomenological method was used to analyze verbatim responses of participants to vignettes depicting parenting behaviors of hypothetical mothers. Results:Five global themes were identified: (a) Focus on baby's development: “Because I'm the Mother, I'm the First Teacher”; (b) Focus on baby's safety/security: “The Baby Could Be Hurt”; (c) Focus on conveying love: “She Just Wants the Baby to Feel Her Love”; (d) Focus on learning the rules of good childcare: “It's Important to Know the Do's and Don'ts”; and (e) Focus on doing it differently (better) than parents did: “When You Know Better, You Do Better. ” Clinical Implications:Findings suggest that these mothers care deeply about providing a better life for their children than the life they have had. They desire to learn about being the best parents they can be. As nurses, we can help to provide educational opportunities for mothers through a variety of evidence-based interventions delivered across the childbearing years.
Antimicrobial drug use in dogs prior to admission to a veterinary teaching hospital.

OBJECTIVE To determine frequency of antimicrobial drug (AMD) use in dogs within 12 months prior to admission to a veterinary teaching hospital. DESIGN Owner survey and medical records review. ANIMALS 435 dogs admitted to a veterinary teaching hospital. PROCEDURES Demographic characteristics and information regarding AMD use in dogs were obtained from medical records and results of surveys completed by owners of dogs. RESULTS 242 (55.6%) dogs received at least 1 AMD within 12 months prior to hospital admission; 125 (51.7%) of these dogs had a disease of the integument at the time of admission. β-Lactam AMDs were used more frequently than AMDs of any other class (176/242 [72.7%] dogs). Three hundred sixty-eight dogs had a medical problem at the time of hospital admission; 225 (61.1%) of these dogs had received at least 1 AMD within 12 months prior to hospital admission. Dogs referred by a veterinarian to the hospital were 2.39 times as likely to have received at least 1 AMD within 30 days prior to hospital admission as were dogs admitted without a referral. CONCLUSIONS AND CLINICAL RELEVANCE Results indicated AMDs were frequently administered to dogs prior to admission to the teaching hospital. Use of AMDs in animals could be a risk factor for coselection and spread of multidrug-resistant pathogens, and colonization or infection of dogs with such pathogens could have a negative impact on the health of other animals and humans.
Chronic liver disease in Lagos: a clinicopathological study.

OBJECTIVE To evaluate the clinical features and stage of chronic liver disease at presentation in Lagos. METHODS Clinical features, hepatic functional reserve (Child-Pugh classification) and liver histopathology were evaluated in 74 patients with chronic liver disease (CLD). RESULTS The average age of the patients was 44.1 +/- 14yr and most (57, 67% ) were male. Ascites, hepatomegaly and jaundice were noted in 66%, 51%, 47% respectively. Hepatocellular carcinoma, liver cirrhosis and chronic hepatitis were seen in 35, 29, and 10 patients respectively. Significant impairment of hepatic functional reserve was noted in most of the patients with liver cirrhosis (76% ) and carcinoma (68% ). Hepatitis B and C infections were identified in 58% and 12% of the patients respectively. CONCLUSION The majority of clinically identified patients with CLD had severe impairment of hepatic function with underlying advanced liver cirrhosis or hepatocellular carcinoma at presentation. Viral hepatitis was associated with most CLD and thus is potentially preventable and treatable when detected early. Public enlightenment programmes on hepatitis, widespread implementation of HBV vaccination, and surveillance of individual at-risk are essential for the control of hepatitis infection and the early detection of compensated CLD.
Abnormal Regulation of Protein Tyrosine Phosphatase Activities in Skeletal Muscle of Insulin-Resistant Humans

Insulin resistance in skeletal muscle may be an expression of the genetic basis of a common form of non-insulin-dependent diabetes mellitus (NIDDM) in humans. Impaired insulin action results from an apparent postreceptor defect in insulin signal transduction that limits the influence of the hormone on various protein serine/threonine kinases and phosphatases that are thought to contribute to the mechanism by which insulin affects intracellular events. The fact that numerous responses to insulin are affected suggests that the cause of insulin resistance involves an early step in insulin action. Therefore, we examined the influence of insulin on protein tyrosine phosphatase (PTPase) activities, which may counteract the protein tyrosine kinase activity of the insulin receptor in skeletal muscle of insulin-sensitive and insulin-resistant humans. Insulin infusion in vivo produced a rapid 25% suppression of soluble-PTPase activity in muscle of insulin-sensitive subjects, but this response was severely impaired in subjects who were insulin resistant. Insulin did not affect PTPase activity in the particulate fraction of muscle from either group, but basal particulate activity was 33% higher in resistant subjects than in sensitive subjects. Either or both of these abnormal characteristics of PTPase activities could be central to the causes of insulin resistance and NIDDM.
On Linear Coding over Finite Rings and Applications to Computing

This paper presents a coding theorem for linear coding over finite rings, in the setting of the Slepian–Wolf source coding problem. This theorem covers corresponding achievability theorems of Elias (IRE Conv. Rec. 1955, 3, 37–46) and Csiszar (IEEE Trans. Inf. Theory 1982, 28, 585–592) for linear coding over finite fields as special cases. In addition, it is shown that, for any set of finite correlated discrete memoryless sources, there always exists a sequence of linear encoders over some finite non-field rings which achieves the data compression limit, the Slepian–Wolf region. Hence, the optimality problem regarding linear coding over finite non-field rings for data compression is closed with positive confirmation with respect to existence. For application, we address the problem of source coding for computing, where the decoder is interested in recovering a discrete function of the data generated and independently encoded by several correlated i.i. d. random sources. We propose linear coding over finite rings as an alternative solution to this problem. Results in Korner–Marton (IEEE Trans. Inf. Theory 1979, 25, 219–221) and Ahlswede–Han (IEEE Trans. Inf. Theory 1983, 29, 396–411, Theorem 10) are generalized to cases for encoding (pseudo) nomographic functions (over rings). Since a discrete function with a finite domain always admits a nomographic presentation, we conclude that both generalizations universally apply for encoding all discrete functions of finite domains. Based on these, we demonstrate that linear coding over finite rings strictly outperforms its field counterpart in terms of achieving better coding rates and reducing the required alphabet sizes of the encoders for encoding infinitely many discrete functions.
FISH characterization of head and neck carcinomas reveals that amplification of band 11q13 is associated with deletion of distal 11q

In order to characterize homogeneously staining regions (HSR) and other 11q13 rearrangements identified cytogenetically, we performed fluorescence in situ hybridization (FISH) using a CCND1cosmid and five YAC clones spanning chromosomal bands 11q13–14 on metaphase cells from 14 primary and one metastatic head and neck carcinomas. At the cytogenetic level, a total of 17 HSR were detected in ten cases: five were in derivative chromosomes 11 in band 11q13, and 12 were located in other derivative chromosomes. Other forms of 11q13 rearrangements were observed in five cases, whereas two cases had normal chromosomes 11. FISH analysis demonstrated that all HSR but two were derived from the 11q13 band. The size of the amplicon varied from case to case, but the amplification always included the region covered by YAC 55G7, which contains the CCND1 locus. The amplification of CCND1was confirmed by use of a CCND1cosmid. We also showed that most of the cases (9 of 11) with 11q13 amplification had lost material from distal 11q. The breakpoints were mapped by FISH and were shown to cluster to the region between YACs 55G7 and 749G2. We conclude that loss of gene(s) in distal 11q may be as important as amplification of genes in 11q13 for the biological aggressiveness of head and neck carcinomas. Genes Chromosomes Cancer 22:312–320, 1998. © 1998 Wiley‐Liss, Inc.