bluuebunny/crossref_metadata_2025_split huggingface dataset:
Green nanotechnology synthesized silver nanoparticles: Characterization and testing its antibacterial activity
Authors: AlMasoud Najla , Alhaik Hajar , Almutairi Malak , Houjak Asmaa , Hazazi Khlood , Alhayek Fatema , Aljanoubi Sarah , Alkhaibari Ahad , Alghamdi Asma , Soliman Dina A. , Alomar Taghrid S. , Awad Manal A. 
Published: August 2021

Abstract
The green plant-mediated synthesis of silver (GPS-Ag) nanoparticles (NPs) has been increasingly popular due to its eco-friendliness, availability, cost-effectiveness, and the fact that it can be safely handled and possesses a broad variability of metabolites, such as antioxidant and antimicrobial activities. In this current study, the synthesis of AgNPs has been demonstrated using aqueous extracts of fresh leaves of Ficus carica and Salvia rosmarinus (rosemary) that reduced aqueous silver nitrate. This procedure made the synthesis of NPs possible, which was characterized by numerous analytical techniques such as ultraviolet-visible (UV-Vis) spectrophotometry, Fourier transform infrared spectroscopy, transmission electron microscopy (TEM), energy-dispersive X-ray spectroscopy, and dynamic light scattering studies. The visual observation indicated that the colour of aqueous silver nitrate turned brownish yellow after treatment with the fresh leaf extracts and was confirmed by UV-Vis spectra. In addition, the TEM analysis showed that the synthesized NPs well dispersed with average sizes less than 22 nm. Furthermore, AgNPs and aqueous leaf extracts of F. carica and rosemary were examined for their antimicrobial activities against different Gram-positive and Gram-negative bacteria strains. The results indicated that the AgNPs, derived from F. carica, have more antibacterial activities than others and inhibited bacterial growth.
The use of person-first language in scientific literature focused on drug-seeking behavior: a cross-sectional analysis
Authors: Sharp Patrick , Slattery Jaclyn , Johnson Austin , Torgerson Trevor , Ottwell Ryan , Vassar Matt , Hartwell Micah 
Published: August 2021

Abstract

Context
Person first language (PFL) – a way of referring to individuals with medical conditions or disability that emphasizes the person over their condition or disability – is important in reducing the stigma surrounding individuals who exhibit drug-seeking behavior. Drug-seeking behavior is generally associated with a negative connotation by healthcare professionals, which may create poor provider perceptions of these individuals and potentially impact patient care. Therefore, to reduce stigmatization surrounding drug-seeking behavior and to improve patient care in these individuals, the use of PFL should be promoted.

Objectives
The primary objective of this study is to investigate how frequently research articles focused on drug-seeking behavior adhere to PFL.

Methods
We performed a cross-sectional analysis systematically searching PubMed for articles published between May 1, 2011, and April 30, 2020, focused on drug-seeking behavior. To be included, the article must have met the following criteria: (1) published in a peer-reviewed journal; (2) relevant to drug-seeking behavior; and (3) must include human subjects and be retrievable in English. All articles were screened and data were extracted independently in a masked, duplicate fashion. Each article was reviewed for 19 predefined non-PFL terms with certain terms adopted from the American Medical Association Manual of Style.

Results
Our search returned 699 articles related to drug-seeking behavior, of which 390 articles met inclusion criteria and were analyzed for non-PFL. Our analysis found only 13.6% (53/390) of articles adhered to PFL while 86.4% (337/390) of articles contained at least some form of non-PFL. There was no association between PFL adherence and extracted study characteristics.

Conclusions
PFL adherence is uncommon among research literature focused on drug-seeking behavior. The power of language can be profound, and should be understood by researchers, health care providers, and educators alike, specifically when dealing with known and exhibited characteristics of substance use disorders. This is relevant because of the high prevalence of substance use disorders, limited amount of prior research, and the impact stigma has on patients and healthcare providers.
Cultural representation in Luxembourgish street naming practices
Authors: Purschke Christoph 
Published: August 2021

Abstract
This paper investigates street naming practices in Luxembourg. Starting from a theoretical sketch of how the curation of a given cityscape by dint of cultural artifacts (e.g., street names) establishes complex orders of cultural representation, it discusses three case studies for street naming campaigns from Luxembourg. These case studies represent different types of action modes, ideological motives and linguistic materials involved in street naming. First, the naming process for a newly established neighborhood in Luxembourg City illustrates the default mode of street naming by administrative action. Second, the Germanization of Luxembourg City under German occupation during World War II demonstrates the forced alignment of a given cityscape through political octroi. And third, the recent first naming of preexisting streets in the rural municipality of Wincrange provides an example of a participatory naming process that establishes an order of cultural representation based on local traditions.
Mean platelet volume and red blood cell distribution width is associated with prognosis in premature neonates with sepsis
Authors: Cai Na , Chen Zhi Qiang , Tao Min , Fan Wen Ting , Liao Wei 
Published: August 2021

Abstract

Objective
To evaluate the prognostic value of the mean platelet volume (MPV) and red blood cell distribution width (RDW) in sepsis among premature neonates.

Methods
This was a retrospective cohort study conducted in the neonatal intensive care unit between May 2015 and May 2020. Premature neonates with late-onset sepsis were enrolled. The demographic data, blood cell count analysis, C-reactive protein, and blood culture were compared between survivors and non-survivors.

Results
A total of 73 premature neonates with sepsis in the survivor group and 10 cases in the non-survivor group. Significant differences were observed between the survivor and non-survivor groups with regard to birth weight, MPV, and RDW (P < 0.05). The results of binomial stepwise logistic regression suggested that MPV (OR = 3.226, P = 0.017 < 0.05) and RDW (OR = 2.058, P = 0.019 < 0.05) were independent predictor for prognosis in preterm with sepsis. A receiver operating characteristic analysis showed that the areas under the curves were 0.738 for MPV alone, 0.768 for RDW alone, and 0.854 for MPV combined with RDW.

Conclusion
MPV and RDW were independent predictors of prognosis and the combination of the two helps in predicting the prognosis of preterm with late-onset sepsis in the early stage.
Influence of thermal treatment on the properties and intermolecular interactions of epoxidized natural rubber-salt systems
Authors: Zainal Nurul Fatahah Asyqin , Ramli Hairunnisa , Fritz Margarethe , Abetz Volker , Chan Chin Han 
Published: August 2021

Abstract
The influence of thermal treatment on the thermal stability, thermal properties, dielectric properties and intermolecular interaction of binary epoxidized natural rubber (ENR)-salt systems, which may be a candidate for solid polymer electrolytes (SPEs) was investigated. Solubility of salt in ENR enhances, which may be due to the disruption of the lightly-crosslinked microgel under heat treatment. The increase in the ionic conductivities of the thermally treated ENR SPEs at constant salt content is correlated to the higher glass transition temperatures, development of percolation network and higher extent of intermolecular interactions between ENR and charged entities in this study.
Addictive Law
Authors: Levmore Saul 
Published: August 2021

Abstract
Law, broadly defined to include group-directed rulemaking and coercion, has plainly grown over time. There are many explanations for this growth, and the evolution from self-help to law. This Article develops the idea that an important contributor to the growth of law has been the fact that law begets law, and it seeks to combine this new explanation with both traditional and more intuitive explanations for law’s expansion. That law brings on more law in an addictive way means that a society finds itself with laws, rather than personal interactions, in ways that it would have wished to avoid had it known earlier in time that law’s spectacular growth was in the making. The growth of law is thus much more than a product of specialization or wealth effects. For a variety of reasons, people prefer to avoid personal confrontation and to outsource their means of social control. This Article suggests that much of this addictive growth is inefficient and otherwise undesirable. The addiction might be controlled by rewarding some kinds of personal involvement in order to overcome the inclination to outsource.
Anti-preferences
Authors: Kreitner Roy 
Published: August 2021

Abstract
This Article offers a critical evaluation of preference satisfaction as a frame for normative thinking. It begins with an internal critique of the way preferences work in normative economics, distinguishing among three elements: welfare; preferences; and choices. For preference satisfaction to work well, it must be able to bridge two gaps, one between choice and preferences, and another between preferences and welfare. In contexts where both those gaps are bridged, preference satisfaction offers a workable normative framework; where at least one of those gaps is unbridgeable, the framework should be treated with extreme caution if not jettisoned altogether. The Article then goes on to pursue an external critique, by asking what price we pay for using the preference satisfaction framework when it appears to perform well. The point of the critique is that even when preference satisfaction provides a good normative framework on its own terms, the framework obscures considerations that should not be ignored. By pursuing one concrete example, the Article shows how broad considerations regarding the implications of the regime of wage labor are absent from legal contemplation when labor law is imagined and shaped through the lens of preference satisfaction. The Article concludes with a speculation about how different theories of welfare might be employed in concert, rather than as alternatives. It suggests that a pluralism of theory is a way to expose the political stakes in the kinds of policy discussion where preference satisfaction is often a dominant way of thinking.
Biochemistry laboratory errors and patient safety: Turkey data
Authors: Aksoy Hilal , Ozturk Abdullah , Tarhan Dilek , Dolukup Ibrahim , Ayhan Baser Duygu 
Published: August 2021

Abstract

Objectives
Our aim in this study is to provide information about the rate of errors in the process of the biochemistry laboratories in the hospitals in Turkey with the “Indicators”.

Methods
The hospitals calculate their own data according to the indicator cards defined by the Ministry of Health of Turkey and enter into the system once in a year. In this study we examined the quality indicators related to the disruptions in the biochemistry laboratory of hospitals for the year of 2018.

Results
All indicators except “Non-timely reported result rate in biochemistry laboratory” are found to be significantly higher in university hospitals. This indicator is found to be significantly higher in private hospitals(p:0.030) “Lost sample rate in biochemistry laboratory” is found to be significantly higher in Eastern Anatolia Region (p:0.000) and “Non-timely reported result rate in biochemistry laboratory” is found to be significantly higher in Aegean Region (p:0.008).

Conclusions
The ratio of non-timely reported result rate is the most seen disruption in biochemistry laboratories. It may be due to lots of reasons; lack of biochemistry equipment, lack of staff, problems in transportation, etc. The management of hospitals and the staff should take measures and regulations about problems.
Thermomechanical Simulation of Ferritic Rolling of Titanium-Niobium Interstitial-Free Steel
Authors: Satish Kumar D. , Manjini S. , Kuruveri Udaya Bhat 
Published: August 2021

Abstract
Austenitic or two-phase rolling of ultra-low carbon steels face temperature control issues and generate shape defects. Ferritic rolling has been developed as a solution, and ferritic hot-rolled sheets are used as final products, replacing hot-rolled followed by cold-rolled sheets. However, it is not in regular industrial production because of mill limitations. Hence, ferritic hot rolling must be optimized for developing a ferritic cold-rolled and close-annealed sheet through subsequent processing. In this work, industrial ferritic rolling process was simulated for a titanium-niobium interstitial-free steel using a thermomechanical simulator. Multi-hit plane strain compression tests were carried out at three different regimes below the lower transformation temperature (Ar1). Steels were processed under high strain and strain rates as experienced during industrial hot rolling operation, and the results were compared with the conventional austenitic rolling. The flow stress of the material in the ferritic regime decreased with decreasing deformation temperatures but increased at temperatures below 700°C. Nonuniformity in grains and texture also increased with decreasing temperatures. High-temperature rolling in ferritic condition close to Ar1 temperature does not differ significantly from the austenitic condition, whereas the low-temperature ferritic rolled material had through-thickness microstructural nonuniformity and unwanted goss and brass fibers. The intensity of gamma-fiber {111} || normal direction (ND) required for formability was highest in the intermediate temperature zone. Deformation between temperatures of 850°C and 800°C was found to be ideal. Based on simulation studies, full-scale plant rolling was carried out under the optimized ferritic regime. The microstructure and texture matched closely with the simulation results. This work provides a working window for ferrite rolling in an industrial hot strip mill for developing ferritic cold-rolled close-annealed products.
Statistical Analysis of Stone Mastic Asphalt Incorporating Kenaf Fibre
Authors: Danoshini G. , Baqadeem A. , Al-Shakhrit A. K. S. , Jasni N. E. , Masri Khairil Azman 
Published: August 2021

Stone mastic asphalt consists of two components of coarse aggregate and bitumen-filled mortar (bituminous blend, filler, and stabilizing additives like cellulosic or mineral fibers). Such a form of hot mix asphalt (SMA) was first developed in Germany in the mid-1960s to cope with corrosion and ribbed wheel destruction. The mixture was then known as stone mastic asphalt, which was not only immune to ribbed wheels but also has strong resistance against rutting. One of the most significant problems when constructing the stone mastic asphalt pavement is permanent deformation. By a load of traffic and the strain of the tires, much of the irreversible deformation happens in the ground. According to a previous study, researchers have stated that the kenaf fiber's physical strength and thermal characteristics are superior compared to other forms of natural fiber polymer composites, and therefore deemed a desirable applicant for elevated-performance natural fiber composite materials. Thus, the aim of this study is to assess the mechanical performance of stone mastic asphalt incorporating kenaf fiber by developing a regression model. A set of data of SMA mixture incorporating various percentages of kenaf fiber were assessed through statistical analysis in Minitab 19 by using the resilient modulus as the dependant variable in the first model and the accumulated strain from the dynamic creep test as the dependant variable in the second model. The regression models showed a positive impact of kenaf fiber as an additive in the SMA mixture. For more future studies, it is recommended to analyze the effect of the various proportions of kenaf fiber with bitumen modification towards stone mastic asphalt performance that will render the satisfactory performance of SMA during service.
Use of Palm Oil Clinker in Concrete Research: A Review
Authors: JAMALUDIN NUR FARAH AZIERA , Muthusamy Khairunisa , Md. Jaafar Mohd Faizal , Mat Yahaya Fadzil 
Published: August 2021

Palm oil clinker (POC) is a stone like by-product which is formed in the palm oil mill incinerator after extracted palm oil fibres and shells are burt to generate electricity for mill operation. The electricity is continuously generated. Then, the burnt fibres and shells are thrown at dumping areas as waste. This practice consumes a larger area at the landfills, causing environmental pollution. A review on the physical and chemical properties of POC was presented. The effect of using POC as lightweight aggregates and partial cement replacement on the mechanical properties of concrete produced was reviewed. The integration of suitable amount of POC as cement replacement and lightweight aggregates provided good workability and enhanced the concrete strength. Conclusively, this article has presented information regarding the development in POC concrete research, including the research gaps that remain to be filled.
Chondroectodermal dysplasia (Ellis-van Creveld syndrome)
Authors: Singh Om Prakash , Kumar Vikas , Kumar Rahul 
Published: August 2021

Ellis-van Creveld syndrome (EVC) is a very rare mesenchymal- ectodermal dysplasia. This was first described in 1940 by Richard W. B. Ellis and Simon van Creveld.This rare condition is inherited as an autosomal recessive trait with variable expression. It is also known as mesoectodermal dysplasia or chondroectodermal dysplasia. The main features of this syndrome are short ribs, polydactyly, growth retardation, and ectodermal and heart defects. It is a rare disease with approximately 150 cases reported worldwide. It was found to be more common among the Amish. But sporadic cases have been reported from all over the world including India. The generalized dysplasia of endochondral ossification is because of in a novel gene on chromosome 4p16. Mutations of the EVC1 and EVC2 genes, located in head to head configuration on chromosome 4p16 have been identified as a causative factor
Effect of transtympanic ventilation tube insertion for patients with intractable Meniere’s disease
Authors: Kuruma Tessei , Arimoto Mariko , Kishimoto Mayuko , Uchida Yasue , Ogawa Tetsuya , Fujimoto Yasushi 
Published: August 2021

<p class="abstract"><strong>Background:</strong> This study aimed to clarify the effects of transtympanic tube insertion on patients with Meniere’s disease refractory to conservative treatment.</p><p class="abstract"><strong>Methods:</strong> Between January 2010 and December 2019, 40 patients with refractory Meniere’s disease were assigned to group I, a group of 19 patients who underwent transtympanic tube insertion (13 males, 6 females; age range 15-79 years) and group II, a control group of 21 patients who did not undergo intratympanic tube insertion (10 males, 11 females; age range 26-81 years). Definitive vertigo spells, hearing level, tinnitus and aural fullness were assessed for 2 years after treatment. The effectiveness of treatment for vertigo attacks and hearing loss was assessed according to the 1995 American academy of otolaryngology-head and neck surgery criteria. The degree of disability due to vertiginous attacks was also assessed and compared between groups using the dizziness handicap inventory (DHI) before and 2 years after treatment.</p><p class="abstract"><strong>Results:</strong> The frequency of vertigo attacks and the DHI score were significantly better in group I than in group II 2 years after treatment. Group I also showed significantly improved tinnitus and feelings of fullness. However, the hearing level remained unaffected in both groups.</p><p><strong>Conclusions:</strong> This less invasive treatment might offer short term efficacy in reducing persistent vertigo, tinnitus and a feeling of aural fullness for some patients with Meniere’s disease. </p>
Skin microbiome dysbiosis in leprosy cases
Authors: Teng Vannia C. , Esti Prima K. 
Published: August 2021

<p>The human skin possesses a microenvironment conducive to the growth of the skin microbiome, which plays in many physiological functions in cutaneous immunity homeostasis and maturation. The microbiome composition depends on many variables, such as endogenous (host condition) or exogenous (environmental) factors and topographic location. Host-skin microbes’ interaction can be mutualism or pathogenicity. Dysbiosis or alteration in skin microbiota is associated with various dermatological diseases, including leprosy. Dysbiosis is driven by the alteration of the microbial communities themselves or due to the intrinsic features of the host. Leprosy is a chronic granulomatous disease caused by <em>Mycobacterium leprae</em> targeting the nerves and skin, leading to loss of sensation on the skin, with or without dermatologic lesions, and correlated with long term consequences, such as deformities or disability. Microvascular dysfunction and significant alterations in capillary structure due to invasion of <em>M. leprae</em> lead to altered hydration levels of the skin caused by disruption of blood flow; which changes the resident microbial community structure. The skin microbiome composition differences in leprosy patient’s skin lesions were observed; skin microbial diversity in the leprosy patients was lower than in healthy individuals. The diversity reduction was observed in freshly diagnosis leprosy patients, those at various stages of MDT, and post-MDT; indicated that both the interaction between skin microbial community and<strong> </strong><em>M. leprae</em> or the ongoing therapeutic regimen impacted the skin microbiome variation. </p><p> </p>
Risk factors, clinical presentation and management of ectopic pregnancy in a rural tertiary care centre- An observational study
Authors: John Lopamudra B , Saketha Lingampalli Naga , Rathod Setu 
Published: August 2021

: Ectopic pregnancy is a challenging and life-threatening emergency, which can cause significant maternal morbidity and mortality. The present study aims at determining the risk factors, clinical features at presentation, diagnostic tools, management modalities and outcome of ectopic pregnancies in a tertiary care teaching hospital.: This was an observational study of 90 cases of ectopic pregnancies admitted to the Department of Obstetrics and Gynaecology at a tertiary care teaching hospital from February 2019 to August 2020. Relevant data of the 90 patients was tabulated and descriptive analysis was done. : Chi square and Fischer exact test: Majority of the patients belonged to 21-30 yrs age group. Maximum number of cases (57%) had a history of previous abdomino pelvic surgery. The predominant symptom was amenorrhea (96.6%) and classical triad of amenorrhea, bleeding per vagina and abdominal pain was seen in 30% of the study population. Majority of the patients i.e 76.7% underwent surgical intervention.: Most common age group at presentation is 21-30years. History of previous abdominal surgery being the most important risk factor whereas amenorrhea was the most common symptom. Surgical intervention was the main mode of management in ruptured ectopic pregnancy.