Miracle-dz/UniFAR-FTUs huggingface dataset:
Hospital Survey on Patient Safety Culture in Iran

Background: Patient safety culture is a critical criteria in measuring the quality of health care. In this study, to assess and measure the culture of patient safety in referrals hospitals of Tehran affiliated Islamic Azad University Tehran Medical Sciences branch and compare this findings with benchmark scores using HSOPSC. Method: We used the HSPSC questionnaire version 2010 to assess12 dimensions of patient safety culture from 3 hospitals in Tehran capital of Iran. This study was conducted in Jan to Dec 2015.In this studyenrolled384 healthcare workers including nurses, midwifes, technician and health workers. We used SPSS version 0.8for statistical analysis. Result: Totally 384participants were enrolled of which 300 participants were responded validly Response rate approximately was78%. The positive response rate for each item ranged from 19.7% to 84.3%. The mean age of participant’s 36.19±6.98 years old.There was a significant statistical difference in groups of different ward and job. Conclusion: The results of this study show patient safety culture in the health care workers in hospitals of Iran is moderate and weak.
Triploidization in rohu × mrigal hybrid and comparison of growth performance of triploid hybrid

The present study was aimed at the identification of treatment optima to induce triploidy in ‘Labeo rohita (rohu) × Cirrhinus cirrhosus (mrigal)’ hybrid using heat shock treatment. The eggs were exposed at four different temperature regimes viz., 38, 39, 40 and 41°C for 1–3 min, applied 3–5 min after fertilization. After 4 min of fertilization, heat shock treatments for 1 and 1.5 min durations were found the best inducing triploidy up to 100% and 96% respectively. Survival rates upto yolk sac absorption were found to be 73% and 71% in rohu and mrigal, 68% and 67% in the reciprocal diploid hybrids and 61% and 60% in the reciprocal triploid hybrids (RTH). Triploidy was confirmed by chromosome counting that revealed the diploid chromosome number of rohu and mrigal at 2n = 50 and in their triploid hybrid chromosome number was found to be 3n = 75. Growth rate of the RTH showed a significant difference (P < 0.05) from the single species and the diploid hybrids. Triploids also showed higher survival rate over the diploids.
Research on the Model of Autonomous Creation of College English Teaching Based on Innovation Perspective

With China's increasing national strength, English, as an international language, has become increasingly prominent in its social role. The society puts forward new standards for college English teaching, and raises higher requirements for the training of foreign language talents. It particularly emphasizes the importance of the cultivation of comprehensive communicative competence in English language in college English teaching. This article starts with discussing the impact of college entrance examination English reform on college English education, summarizes the characteristics of research from the perspective of innovation, and clarifies the characteristics of teaching and learning modes from the perspective of innovation. From the aspect of improving the self-quality of English teachers, it seeks a breakthrough for the reform of college English teaching, and explores the way for teachers to independently create students from the perspective of innovation. Related research results can effectively improve the quality of English teachers, make English teachers have their own sense of mission and urgency, make bold innovations, and cultivate more comprehensive English talents.
IS THERE AN OPTIMAL CHOICE OF CONFIGURATION SPACE FOR LIE GRO UP INTEGRATION SCHEMES APPLIED TO CONSTRAINED MBS?

Recently various numerical integration schemes have been p roposed for numerically simulating the dynamics of constrain ed multibody systems (MBS) operating. These integration sche mes operate directly on the MBS configuration space considered a s a Lie group. For discrete spatial mechanical systems there ar e two Lie group that can be used as configuration space: SE (3) and SO(3)×R3. Since the performance of the numerical integration scheme clearly depends on the underlying configuration spac e it is important to analyze the effect of using either variant . For constrained MBS a crucial aspect is the constraint satisfac tion. In this paper the constraint violation observed for the two v ariants are investigated. It is concluded that the SE (3) formulation outperforms the SO(3)×R3 formulation if the absolute motions of the rigid bodies, as part of a constrained MBS, belong to a motion subgroup. In all other cases both formulations are eq uivalent. In the latter cases the SO (3)×R3 formulation should be used since the SE (3) formulation is numerically more complex, however. Keywords–Constrained multibody systems, Lie group integration, screw systems
Nanosecond repetitively pulsed discharges in air at atmospheric pressure—the glow regime

In atmospheric-pressure air preheated to 1000 K, nanosecond repetitively pulsed (NRP) discharges are shown to generate three plasma discharge regimes. In addition to the well-known corona and spark regimes, there exists a glow-like regime that develops through an initial cathode-directed streamer, followed by a return wave of potential redistribution. The applied electric field is then switched off before the formation of the cathode fall, resulting in an ‘imminent’ glow discharge. Previously, this regime had been observed only at 2000 K in air at atmospheric pressure. Measurements of the plasma dynamics, current–voltage characteristics, gas temperature and plasma chemistry of the excited species N2(B), N2(C), , NO(A) and O(3p 5P) in the pulsed glow regime are presented. Using 10 ns pulses applied repetitively at 30 kHz, we find that this glow regime generates an estimated electron number density of 1013 cm−3, while consuming only 1–10 µJ per pulse and heating the gas by less than 200 K.
FEATHER-DEGRADING BACTERIA DO NOT AFFECT FEATHERS ON CAPTIVE BIRDS

Abstract Attention has recently been focused on microbes that occur in the plumage of wild birds and can degrade feathers under laboratory conditions and in poultry-waste composters. In particular, Bacillus licheniformis, a soil bacterium, was found in the plumage of many birds netted in eastern North America, and poultry feathers were rapidly broken down when incubated in a suspension of this bacterium (Burtt and Ichida 1999). If feather-degrading microbes affect wild birds under normal conditions, they may have played an important role in the evolution of molt, plumage color, and sanitation behavior, such as sunning and preening. We performed the first test on whether a feather-degrading bacterium can degrade feathers of live birds housed outdoors under seminatural conditions. We found no evidence that B. licheniformis degraded wing feathers of Northern Cardinals (Cardinalis cardinalis) when applied twice (with a two-week interval) during the winter, despite the fact that it degraded Northern Cardinal feathers when incubated in our laboratory. In a second experiment, we found no evidence that B. licheniformis degraded feathers of European Starlings (Sturnus vulgaris) when applied twice (with a one-week interval) during the summer, despite the fact that birds were housed in humid conditions that should have favored the growth of B. licheniformis. Las Bacterias que Degradan Plumas no Afectan las Plumas de Aves en Cautiverio
Mitochondrial dysfunction and oxidative damage in the liver and kidney of rats following exposure to copper nanoparticles for five consecutive days

Objective: The goal of the current study was to investigate the molecular mechanisms of copper nanoparticle (CuNP)-induced hepato- and nephrotoxicity by a proteomic analysis that was phenotypically anchored to conventional toxicological outcomes. Methods: We employed specialized proteomic techniques, namely two-dimensional difference gel electrophoresis coupled with mass spectrometry to analyze the changes in protein expression in rat liver and kidney after 5 days of oral copper nanoparticle administration. Serum biochemical analyses and histopathological examinations of livers and kidneys of all rats were also performed. Results: All of the results indicated that the adverse effects observed in the rats treated with 100 mg kg−1 d−1 nanocopper were less than those induced by 200 mg kg−1 d−1 CuNPs. Exposure to CuNPs at a dose of 200 mg kg−1 d−1 for 5 d can induce overt hepatotoxicity and nephrotoxicity through a mechanism that mainly involves scattered dot hepatocytic necrosis and widespread renal proximal tubule necrosis. In addition, significantly elevated copper accumulation, decreased thiol groups and elevated malondialdehyde levels were also observed in the liver and kidney tissues. The perturbed proteins identified in the rat livers and kidneys are mainly involved in the respiratory and energy metabolisms, antioxidant defense, phase II metabolism, lipid metabolism, urea cycle, creatine biosynthesis, intracellular calcium homeostasis, and cytoskeletal organization. No abnormalities were identified in the liver and kidney tissues from the rats treated with 200 mg kg−1 microcopper. Conclusions: The results of this study suggest that mitochondrial dysfunction and oxidative damage may be the initial events in the hepato- and nephrotoxicity of copper nanoparticles. The down-regulation of phase II metabolic enzymes in the liver and the decrease in calcium-binding proteins in the kidney appear to be specific modes of action in these target organs. Our findings offer new directions for future research aiming to identify the specific biomarkers of the hepatotoxicity and nephrotoxicity of copper nanoparticles.
Windbreak Designs and Planting for Florida Agricultural Fields

FOR-227, a 6-page illustrated fact sheet by Bijay Tamang, Michael G. Andreu, Melissa H. Friedman, and Donald L. Rockwood, reviews several design and planting options in order to assist in windbreak planning and development. Includes references. Published by the UF School of Forest Resources and Conservation, September 2009.
KERBEROS BASED DATA SECURITY IN RESEARCH & PRODUCTION HONEY POT

A honey pot is a technique of cloud computing that is proposed for capturing hackers or tracking unusual methods of attack. This technique will seize, recognize and duplicate the hacker behavior. It works in Cloud environment where anything like technology, tool, and result can be offered as a service. Purveyors offer and deliver such services to their customers via the network. Production honeypot is one of the types of honeypot which is used to solve the problem of data security in organizations. Honeypot techniques are used to detains the actions of intruder and create a log-file for providing better security in to the cloud network. Kerberos is a protocol for validating the services which requests between true hosts across the network, such as the internet. Kerberos builds on symmetric key cryptography and needed trusted third party, Key Distribution Centre(KDC) which uses public key cryptography. This paper presents the concept of production and research Honeypot as a service in cloud environment by implementing the benefits of Kerberos Authentication system, which distinguishes between hackers and users, and to provide overall security to the data/network.
Molecular machinery and signaling events in apoptosis

Apoptosis is a process of major biomedical interest, since its ineffectiveness or inappropriate activation appears to be involved in the pathogenesis of a broad variety of human diseases (neoplasia, autoimmune disorders, viral and neurodegenerative diseases, to name a few). On this topic, extensive experimental work has allowed in the past years the clarification of the complex biochemical machinery that commits a cell to apoptosis and executes the death program. As to the signaling mechanisms, it is now evident that apoptosis can be initiated by different stimuli and/or genetic programs that are differentially decoded inside the cell. While the past years have witnessed a major advancement on this topic, much still needs to be learned of the cross‐talk between the various signaling pathways involved in decoding the apoptotic stimuli, as well as the activation of other cell functions. In this review we first describe the properties and activation mechanisms of the caspases, the effector proteases of apoptosis. In the second part we discuss the current evidence for the involvement of calcium, the ubiquitous second‐messenger decoding a wide variety of physiological stimuli, and highlight the potential targets of the apoptotic calcium signal. Drug Dev. Res. 52:558–570, 2001. © 2001 Wiley‐Liss, Inc.
Isolation and genetic characterization of influenza A (subtype H5N1) virus from crows in India.

We isolated two influenza A (subtype H5N1) viruses from crows in India, in 2011 and 2012. Nucleotide sequence of all eight genome segments of both the viruses (A/crow/India/ 11TI07/2011 and A/crow/India/01TR01/2012) was determined and used for analysis. The two iso - lates shared >99% nucleotide sequence identity in all the eight genes. Phylogenetic analysis revealed that both the viruses belonged to haemagglutinin (HA) clade 2.3. 2.1 of H5N1 viruses. Within clade 2.3. 2.1, the crow viruses grouped with contemporary H5N1 viruses isolated from poultry in India; poultry, crows and environmental sampleas in Bangladesh; and poultry and wild birds in Bhutan. The viruses have the characteristic feature of high pathogenicity to chickens, and possessed avian-like (α 2, 3-linked sialic acid) receptor-specificity in the HA. Analysis of amino acid sequences in the neuraminidase (NA) and M2 indicated that the crow viruses are susceptible to currently available influenza drugs.
In search of dialogue and discourse in applied clinical informatics

Summary We present a model of applied clinical informatics in the context of medical informatics in general, across the domain of health sciences and the continuum of information technology development and its adoption into workflow. The distinct challenges of applied clinical informatics present an opportunity to improve efforts through collaboration of the growing number of physicians, health institutional leaders and other health workers in successfully implementing working systems. This journal will be a forum for discussion regarding approaches to design, implement, deploy and evaluate systems and importantly, how to present experiences in a way to maximize sharing of those experiences.
Physics-Based Compact Model for AlGaN/GaN MODFETs With Close-Formed $I$ – $V$ and $C$ – $V$ Characteristics

A set of explicit analytical solutions to the charge concentration, current, and capacitance characteristics of AlGaN/GaN MODFETs in different working regions is developed. First, a unified charge control expression applicable to both subthreshold regions and strong inversion regions is determined, while the parasitic channel effect in AlGaN layer is also taken into account. The onset voltage for this parasitic channel is estimated for the first time. Based on the improved charge control model, the current (I ds), the transconductance (gm), and the output conductance (gd) are given explicitly and are applicable in a wide bias range. Moreover, the gate-to-source capacitance (C gs ) and gate-to-drain capacitance (C gd) have been obtained analytically under various applied biases, and, consequently, the cutoff frequency can be predicted. The present model shows good agreement with the experimental data and is useful for microwave circuit design and analysis.
FIN-RAY COUNT VARIATION IN 0-GROUP FLATFISH: PLAICE (PLEURONECTES PLATESSA (L.)) AND FLOUNDER (PLATICHTHYS FLESUS L.) ON THE WEST COAST OF IRELAND

Abstract:During the autumns of 2005 and 2006, 0-group plaice (Pleuronectes platessa (Linnaeus)) and flounder (Platichthys flesus Linnaeus) were collected from beaches in Galway and Kerry on the west coast of Ireland by beach seining and push netting. Characteristics used to identify adult flatfish were not discernible in these juveniles, and fin-ray counts were used to differentiate between the species. The dorsal, anal and caudal rays of 325 plaice and 116 flounder were counted and plotted, resulting in a clear separation between the two species. Thus, fin-ray counts may be used to reliably separate these two species on the west coast of Ireland. The ranges observed for both species lie within those previously reported. Analysis of fin-ray counts for both plaice and flounder showed no significant difference between the two regions studied. However, for plaice, a significant difference in dorsal fin-ray numbers was observed between the Galway beaches. No evidence of plaice/flounder hybrids, as identified by intermediate ray counts, was observed. There was no relationship between the numbers of dorsal and anal fin rays for plaice. However, a positive relationship was found between the numbers of dorsal and anal rays for flounder.
The Benthos-Plankton Relationship Upstream and Downstream of a Blackwater Impoundment

ABSTRACT The phytoplankton, zooplankton, and the macroinvertebrate snag communities of Black Creek, South Carolina, upstream and downstream of an impoundment were Investigated during 1982. Phytoplankton and zooplankton densities upstream of the impoundment were very low. The reservoir outflow contributed a large part of the zooplankton of all sizes to the stream immediately below the impoundment. Large copepods and cladocerans were almost absent from the community 2.2 km downstream leaving mainly nauplii, small cladocerans, and rotifers. The reservoir also released a moderate amount of phytoplankton into the stream which was only slightly reduced further downstream. The macroinvertebrate snag community upstream of the impoundment was diverse and was dominated by the filter feeders Simulium and Rheotanytar-sus. The community immediately downstream of the impoundment displayed decreased diversity and was dominated by the filter-feeding caddisflies Hydropsyche and Neureclipsis crepuscularis. Further downstre.
SOSYAL HİZMET UYGULAMASINDA EMPATİYİ YENİDEN DÜŞÜNMEK

This paper examines the meaning and the connotations of the concept of empathy in social work profession. In the article, the basic role of empathy in the helping process is discussed in the light of current knowledge. Empathy in social work has evolved as a process through reflection of feeling and content. Which ingredients reveals empathy is an issue to be discussed. There are various views that it is an individual’s genetic ability or it is a skill acquired by education. The essential point of view advocating with various references in this article is that, although empathy, as a process, can be facilitated to occur, the behaviour itself cannot be directly taught as a skill. Occurring of empathy can be facilitated for social workers, who developed self-awareness, effective listening skills, knowledge, respect and tolerance for the social and cultural differences. However, empathetic reflections, as a practice skill, can be gained to social workers through education. Writers of this paper discuss the empathy, which extends to a various field of concepts from the viewpoint of social work discipline.
Simultaneous Identification of Calcified Cartilage, Bone and Osteoid Tissue on Plastic Sections: New Polychrome Procedures Specially Adapted to Image Analyzer Systems

AbstractA method for staining various structures of chondro — osseous trabeculae of the growth plate is described. A pseudo Schiff reagent made from crystal violet is used in the PAS sequence as the stain for calcified cartilage. Prestaining in saturated picric acid differentiated between calcified bone and osteoid tissue before staining with a modified Goldner's or Mallory's procedure. The method has been particularly suitable for histomorphometric studies of rat growth plates using an automatic numerized image analyzer system.
Identifying the k Best Targets for an Advertisement Campaign via Online Social Networks

We propose a novel approach for the recommendation of possible customers (users) to advertisers (e.g., brands) based on two main aspects: (i) the comparison between On-line Social Network profiles, and (ii) neighborhood analysis on the On-line Social Network. Profile matching between users and brands is considered based on bag-of-words representation of textual contents coming from the social media, and measures such as the Term Frequency-Inverse Document Frequency are used in order to characterize the importance of words in the comparison. The approach has been implemented relying on Big Data Technologies, allowing this way the efficient analysis of very large Online Social Networks. Results on real datasets show that the combination of profile matching and neighborhood analysis is successful in identifying the most suitable set of users to be used as target for a given advertisement campaign.
Protoclusters at 𝓏 = 5.7: a view from the MultiDark galaxies

Protoclusters, which will yield galaxy clusters at lower redshift, can provide valuable information on the formation of galaxy clusters. However, identifying progenitors of galaxy clusters in observations is not an easy task, especially at high redshift. Different priors have been used to estimate the overdense regions that are thought to mark the locations of protoclusters. In this paper, we use mimicked Ly$\alpha$-emitting galaxies at $z=5.7$ to identify protoclusters in the MultiDark galaxies, which are populated by applying three different semi-analytic models to the 1 $Gpc h^{-1}$ MultiDark Planck2 simulation. To compare with observational results, we extend the criterion 1 (a Ly$\alpha$ luminosity limited sample), to criterion 2 (a match to the observed mean galaxy number density). To further statistically study the finding efficiency of this method, we enlarge the identified protocluster sample (criterion 3) to about 3500 at $z=5.7$ and study their final mass distribution. The number of overdense regions and their selection probability depends on the semi-analytic models and strongly on the three selection criteria (partly by design). The protoclusters identified with criterion 1 are associated with a typical final cluster mass of $2.82\pm0.92 \times 10^{15} M_\odot$ which is in agreement with the prediction (within $\pm 1 \sigma$) of an observed massive protocluster at $z=5.7$. Identifying more protoclusters allows us to investigate the efficiency of this method, which is more suitable for identifying the most massive clusters: completeness ($\mathbb{C}$) drops rapidly with decreasing halo mass. We further find that it is hard to have a high purity ($\mathbb{P}$) and completeness simultaneously.
α-Galactosidase Enzyme Supplementation to Corn and Soybean Meal Broiler Diets

Abstract Over the last few years in the southeastern U.S. some broiler diets have been supplemented with phytase to improve phosphorus digestibility. Enzymes other than phytase, however, have not been added to broiler diets, in the southeastern U.S., with any consistent results because nutrient availability of corn and soybean meal based broiler diets is high. Moreover, most commercially available enzyme preparations are designed to allow nutritionists to include relatively high-protein grains [i.e., wheat (≈11.0%) and barley (≈11.0%) versus corn (≈8.0%)] in broiler diets. Thus, nutritionists have little experience using enzymes in broiler diets based on corn or sorghum and soybean meal. Two broiler floor-pen experiments were conducted to evaluate postpellet enzyme (KEMZYME C/S for broilers) application to corn and soybean meal diets at different environmental temperatures (warm versus thermoneutral). Growth responses, immunity, and carcass attributes of broilers were measured. The primary active enzyme in the product tested was α-galactosidase, which may improve energy digestibility of soybean meal. Broilers fed diets supplemented with enzyme preparations primarily containing α-galactosidase had improved feed conversion at both environmental temperatures.