Miracle-dz/UniFAR-FTUs huggingface dataset:
FORMS OF NITROGEN IN THE YANTAI SISHILI BAY CULTIVATED WATER

Four seasonal investigations into different nitrogen forms were carried out from May 1997 to March 1998 in the Yantai Sishili Bay cultivated water. The forms of nitrogen were separated into dissolved and particulate forms by filtration. The dissolved form was mainly composed of inorgenic and organic species. The dissolved inorganic nitrogen included ammonium, nitrate and nitrite. The results showed that the range of dissolved total hitrogen concentration was 7.16 117. 07μmol/L, representing 69%-97% of total nitrogen. The range of dissolved inorganic nitrogen concentration was 0.73-32. 12μmol /L. 43%-81% of dissolved inorganic nitrogen was ammonium, 13%-43% nitrate and 3%-29% nitrite. The range of dissolved organic nitrogen concentration was 6.04-97. 12μmol/L, reptesenting 65%-97% of dissolved total nitrogen. The range of particulate nitrogen concentration was 0-13. 71μmol/L representing 3%-31% of total nitrogen. The distributions of dissolved nitrogen in the Yantai Sishili Bay were influenced by natural and cultivated biological activities in spring and summer and by continental input and physical mixing in autumn and winter. The distributions of particulate nitrogen were controlled by both biological activities and continental input. The major form of total nitrogen through the whole year was dissolved nitrogen in which organic nitrogen was the main species. Ammonium was the dominant species of dissolved inorganic nitrogen. The dissolved nitrogen concentration and the percentage in total nitrogen became higher from spring to winter whose bend was contrary to chlorophyll-a; however, particulate nitrogen changed with a trend which was consistent with that of the chlorophyll-a.
SELF-SIMILAR BEHAVIOR OF CPI HEADLINE INFLATION AND THE ROLE OF HURST EXPONENT IN DETERMINING CPI CORE INFLATION

This paper aims to study the self-similarity behavior of inflation using the Hurst index. Previous studies reported the presence of long-range dependence (LRD) behavior in the inflation of some countries. Inspired by these facts, we examined the monthly consumer price index (CPI) headline inflation of India to check the self-similarity or LRD behavior. The current study to compute the Hurst index is based on different approaches methods like the R/S method, Variance-time method, Higuchi’s method and Average periodogram method. This Hurst parameter estimate gives an idea about the strength of the self-similar nature in CPI headline inflation of India. A necessary condition for the core inflation indicator is stated in terms of the Hurst index value. The Hurst index value of conventional exclusion based measures of CPI headline inflation are compared for the possibility of being a core inflation indicator. The present study plays a prominent role in the determination of core inflation in the Indian context.
Abdominal Drainage in the Prevention and Management of Major Intra-Abdominal Complications after Total Gastrectomy for Gastric Carcinoma

Purpose The role of prophylactic abdominal drainage in total gastrectomy is not well-established. This study aimed to evaluate the efficacy of abdominal drainage in the prevention and management of major intra-abdominal complications after total gastrectomy for gastric carcinoma. Materials and Methods We retrospectively reviewed the data of 499 patients who underwent total gastrectomy for gastric carcinoma in a high-volume institution. The patients were divided into drainage and non-drainage groups and compared for the development and management of major intra-abdominal complications, including anastomotic leak, abdominal bleeding, abdominal infection, and pancreatic fistulas. Results The drainage group included 388 patients and the non-drainage group included 111 patients. The 2 groups showed no significant differences in clinicopathological characteristics or operative procedures, except for more frequent D2 lymphadenectomies in the drainage group. After surgery, the overall morbidity (drainage group vs. non-drainage group: 24.7% vs. 28.8%, P=0.385) and incidence of major intra-abdominal complications (6.4% vs. 6.3%, P=0.959) did not significantly differ between the two groups. The non-drainage group showed no significant increase in the incidence rate of major intra-abdominal complications in the subgroups divided by age, sex, comorbidity, operative approach, body mass index, extent of lymphadenectomy, and pathological stage. Abdominal drainage had no significant impact on early diagnosis, secondary intervention or reoperation, or recovery from major intra-abdominal complications. Conclusions Prophylactic abdominal drainage showed little demonstrable benefit in the prevention and management of major intra-abdominal complications of total gastrectomy for gastric carcinoma.
Some new results on the core partial order

ABSTRACT The current research investigates the core partial order for its further properties. We introduce a new property for matrices of index at most 1, namely and is called as ‘the core-subtractivity’. This property then is used to explore relations between the powers and subtractivity properties of the core partial order. In particular, we prove that is equivalent to under the core-subtractivity property. We also examine some new conditions under which the core partial order is equivalent to the minus and diamond partial orders.
On the Role of Impurities on Ferromagnetism in Nanocrystalline SnO2:Ni Thick Films

The present paper describes room temperature ferromagnetism in Ni‐doped SnO2 thick films (∼3 µm) with a maximum saturation moment at a Ni‐concentration of 8 at. %. On further increase in Ni‐concentration, saturation magnetization decreases with the appearance of a paramagnetic component. Orthorhombic phase of SnO2, found along with the tetragonal phase in the undoped SnO2, disappears at 6 at. % of Ni in the film. The appearance of NiO beyond 5 at. % is responsible for the change in lattice constants and preferential orientation of the grains. The observed magnetic behavior is correlated with these phases/observations.
Scholarly data mining: A systematic review of its applications

During the last few decades, the widespread growth of scholarly networks and digital libraries has resulted in an explosion of publicly available scholarly data in various forms such as authors, papers, citations, conferences, and journals. This has created interest in the domain of big scholarly data analysis that analyses worldwide dissemination of scientific findings from different perspectives. Although the study of big scholarly data is relatively new, some studies have emerged on how to investigate scholarly data usage in different disciplines. These studies motivate investigating the scholarly data generated via academic technologies such as scholarly networks and digital libraries for building scalable approaches for retrieving, recommending, and analyzing the scholarly content. We have analyzed these studies following a systematic methodology, classifying them into different applications based on literature features and highlighting the machine learning techniques used for this purpose. We also discuss open challenges that remain unsolved to foster future research in the field of scholarly data mining.
Investigation of light behavior of all optical full adders in two‐dimensional photonic crystals

In this article, an optical full adder is investigated in terms of light flow inside the two‐dimensional (2‐D) crystal lattice waveguide structures. The phenomenon such as resonance, splitter, and combiner based on the principle of constructive and destructive interference is used in the modeling of all optical full adders. Also, defects are introduced in the junction of the waveguide structures to pass/stop light wave inside the waveguide structure. The designed full adder structure in 2‐D photonic crystals (PhCs) occupies an area of 382.91 μm2 and maximum light confinement at the Sum and Cout output ports are 0.52 and 0.6 arbitrary unit (a.u.), respectively. The response time of the full adder structure is about 0.25 ps and the maximum contrast ratio achieved at the Sum is 7.16 dB and Cout is 5.74 dB. RSoft FullWAVE simulation tool is used to perform a full‐vector simulation of photonic structures.
Effective playing time in the Chinese Super League

The purpose of this study was to analyse the effective playing time during the 2012-2018 Chinese Super League seasons. A linear mixed model with crossed random effects was used to assess the effects of match and technique characteristics on effective playing time. The key findings are as follows. (1) Matches played between the top eight teams, a tie at half time and increased audience participation were associated with reduced effective playing time; (2) The effective playing time tended to be smaller in matches with red cards than in matches without red cards. In contrast, the effective playing time did not significantly vary among the outcomes of the matches; (3) Game interruptions (goals, corner-kicks, free-kicks and throw-ins) and destructive actions (yellow cards, red cards and fouls) had a significant negative impact on the effective playing time, while productive actions (shots on target) had a significant positive impact on the effective playing time.
IARC Monographs on the Evaluation of Carcinogenic Risks to Humans

By reading, you can know the knowledge and things more, not only about what you get from people to people. Book will be more trusted. As this monographs on the evaluation of carcinogenic risks to humans some flame retardants and textile chemicals and exposures in the textile manufacturing industry v 46 iarc monographs on the evaluation of carcinogenic risks to humans , it will really give you the good idea to be successful. It is not only for you to be success in certain life you can be successful in everything. The success can be started by knowing the basic knowledge and do actions.
A 12-bit 40-MS/s SAR ADC with Calibration-Less Switched Capacitive Reference Driver

This paper presents a switched capacitive reference driver (SCRD) with a low-energy switching scheme. In order to reduce the performance degradation resulting from a signal-dependent voltage drop in a capacitive reference driver (CRD) without increasing the capacitance (CREF) of a CRD, the proposed SCRD utilizes the CRD for LSB conversion cycles. In MSB conversion cycles, a supply voltage is used as a reference voltage to save on area and power consumption. As such, the proposed SCRD significantly relaxes the required CREF, and does not necessitate bit weight calibration or compensation requiring an auxiliary capacitor-based digital-to-analog converter (CDAC). To evaluate the proposed SCRD, a prototype 12-bit 40-MS/s SAR ADC is fabricated in a 65 nm CMOS process. With near Nyquist frequency, the measured spurious-free dynamic range (SFDR) of the SAR ADC with the SCRD is 80.6 dB, which is about a 16 dB improvement from the SFDR of a SAR ADC with a CRD only.
Analysis of Student Academic Performance through Expert systems

Predicting the performance of students is one of the most important topics required for learning contexts such as colleges and universities, as it helps to design successful mechanisms that boost tutorial outcomes and prevent dropouts among various items. These are benefited by automating the many processes involved in the activities of usual students which handle huge volumes of information collected from package tools for technology-enhanced learning. Thus, the careful analysis and interpretation of these information would provide us with valuable data regarding the data of the students and therefore the relationship between them and hence the tutorial tasks. This data is the supply which feeds promising algorithms and methods able to estimate the success of the students. During this analysis, virtually many papers were analysed to show radically different trendy techniques widely applied to predict the success of students, along with the goals they need to achieve in this area. These computing-related techniques and approaches are mainly machine learning techniques, deep learning techniques, Artificial Neural Networks & Neural Networks Convolution, etc. This paper demonstrates the analysis and their comparisons of various methods used to forecast Student Academic success.
The geometry of face memory

Abstract: The ability to recognize familiar visual objects is critical to survival. Neurons in inferotemporal (IT) cortex represent the percept of visual objects using a distributed axis code. However, the network code for the memory of visual objects remains elusive. Here, we measured neuronal responses to familiar and unfamiliar faces in two face patches, AM and PR. In both areas, familiar and unfamiliar faces were represented in distinct subspaces. The familiar face subspace was shifted relative to the unfamiliar face subspace at short latency and then distorted to increase neural distances between familiar faces at long latency. Our results suggest that memories of familiar faces are represented in IT and perirhinal cortex by a distinct long-latency code that is optimized to distinguish familiar identities.
Automation of movement control for modern main tank T-90

The article discusses the option of creating an automated system for controlling the movement of a modern main T-90 tank. In order to emphasize the importance of such modernization, we turn to the history of creating domestic robotic complexes. Among them are known ‘Alisa’ on the base of T-72 tank, intended for experimental development of technologies of remote and autonomous control of objects of armored vehicles, or robot-sapper ‘Prohod-1’ on the base of armored demining machine BMR-3M ‘Vepr’. The analysis revealed the absence of a robotic complex based on the main modern tank. With the purpose of finding the ways of creating a modern unmanned model, a patent search was conducted and foreign military equipment samples were examined. The result is a proposal of modernization of the main tank T-90, which involves equipping the serial chassis with a special apparatus that ensures remote control of the model and autonomous solution of individual problems with the model. The proposed crew-free control system comprises an on-board computer, a plate with proportional electromagnetic valves, motor reduction gears, various sensors, and also the replacement of standard driver-driven controls with electronic ones.
Large‐scale land acquisition as a potential driver of slope instability

Recently, vast tracts of land have been acquired by foreign and domestic–foreign partnerships to satisfy an increasing demand for agricultural products, often resulting in the conversion of forested landscapes into agricultural fields. Those conversions often occur in areas characterized by high slope angles with the potential to cause mass wasting and shallow landslides. An interesting case‐study is the Licungo basin in Mozambique, where from 2000 nearly 160,000 ha of forest were converted, 17% of which occurred in areas acquired through large‐scale land acquisitions (LSLAs). This study analyses the relationship between deforestation occurring within LSLA areas and the likelihood of landslide occurrence. To this end, we use a spatially distributed physically based model that couples the assessment of slope stability with hillslope‐scale hydrological processes and evaluates the change in slope stability associated with remotely sensed forest loss. Relative to conditions where no human modification of land cover has occurred, we find that LSLAs have the potential to increase the extent of areas susceptible to slope failure by as much as 15,000 ha. We also quantified potential direct and indirect implications of such events for the food supply of local populations, estimating that 4,000 people could lose approximately 700 kcal cap−1 d−1 if all LSLAs are put under production. This study demonstrates the linkages between LSLAs, slope instability, and knock‐on environmental and societal impacts. Governments should therefore take such impacts into account (in addition to those related to habitat destruction and carbon emissions) when issuing permits and concessions within forested lands.
Geração Automática de Receitas Culinárias para Pessoas com Restrições Alimentares

Mesmo como o aumento no numero de paginas web dedicadas ao compartilhamento de receitas culinarias, usuarios ainda podem encontrar dificuldade na busca por pratos especificos devido a enorme quantidade de dados contidos nos repositorios. Esses websites tem recorrido a sistemas de recomendacao para facilitar o processo de busca. Porem, para pessoas que possuem restricoes alimentares ou intolerâncias, o problema persiste, devido a pequena porcentagem de receitas destinadas a esse publico. Neste trabalho propomos um metodo de geracao automatica de receitas, baseado na substituicao de ingredientes utilizando classificadores lineares, numa tentativa de ajudar os usuarios a encontrarem receitas que contemplem suas restricoes alimentares.
Stories of family in working‐class graduates’ early careers

How do young graduates view the role of immediate families in influencing/supporting them as they start their working lives and how do those reflections affect how they think of themselves as graduates? Social, political and economic changes have led to many young people being dependent on family for longer, but how does this play out in their reflections? This article addresses these questions by reporting upon findings from qualitative research with 14 young people from working-class backgrounds, who were part of a larger study of recent graduates. Figured Worlds theory illuminates data, with a consideration of the role that family plays in the ‘space of authoring’ and understanding of ‘positionality’. Findings capture vivid stories of the enabling but also limiting role of family. In our analysis of data, we borrow the words ‘salience’ from Holland and her co-authors and ‘distinction’ from Bourdieu, which help capture different depictions of family. Both articulations of ‘salience’ and a search for ‘distinction’ emerge in how graduates’ stories respond to family. We argue for a greater appreciation of the differing family resources of working-class graduates, and reject an emphasis on what they may lack, compared to their peers, which has tended to be the case in some media and policy commentary. There are implications for educators to foster student reflexivity about family sensitively, and to be aware of how family backgrounds may influence graduate career paths and students’ awareness of wider inequalities.
Effects of Regular Aerobic with Nasal Breathing Exercise Training on Olfactory Rehabilitation in Asthmatic Patients with Chronic Rhino Sinusitis

Background: Chronic Rhino Sinusitis (CRS) is the most common cause of smell loss and has a strong association with asthma. Breathing exercise training has been known as an effective treatment in the decrease of asthma symptoms. However, its effect on the olfactory disorder in asthmatic patients with CRS is unknown. This research aimed to investigate the effects of regular aerobic with nasal breathing exercise trainingon olfactory rehabilitation in asthmatic patients with CRS. Methods: In this semi-experimental study, thirty-five inactive asthmatic women with CRS and olfaction disorder (age range = 34/7±7/5) were selected and grouped into experimental (n=18) and control (n=17) groups. The experimental group participated in the aerobic and breathing exercise program (60 min/day, three days a week), and the control group refrained from participating in regular exercises for 12 weeks. Self-rated olfactory acuity and function questionnaires were used to assess changes in the exercise-induced olfactory acuity and function. Results: After 12 weeks, exercise group improved smell function (p=0/002) and exhibited significantly increased acuity in the smell gas-leaking odor (p=0/019) compared to the control group. BMI decreases (p=0/019) and Forced expiratory volume in 1 second) FEV1(increases (p=0/002) significantly in the exercise group. There was a negative relationship between mean change in BMI and mean change in acuity in the smell of gas-leaking odor (r=-0/381, p=0/024). Conclusion: According to self-report olfactory acuity and function questionnaires, the improvement in the smell function in asthmatic patients with chronic sinusitis after 12 weeks of regular aerobic with Nasal breathing exercise was promising and should be further studied.
A hierarchical flood shelter location model for walking evacuation planning

ABSTRACT Prior planning of shelters and evacuation routes is the foundation of effective and safe post flood management. In this study, a hierarchical model for emergency shelter location selection in preparation for immediate, short-term, and long-term floods was developed. To ensure the safety of evacuation routes, levels of walking evacuation risk were classified based on inundation depth and flow rate, and high-risk areas were set as barriers in the network analysis. Accessibility, safety from inundation, service accessibility, and facility capacity were set as criteria for location selection to ensure evacuation safety and the capacity to provide the services necessary to maintain the lives of evacuees in shelters. Candidate locations in a flood shelter case study area were selected, and their characteristics compared with those of existing designated shelters via a grading system. The candidate shelters were found to be preferable in terms of safety and service capacity. The model presented here considers the viability of walking evacuation on flooded roads and a selection of methodologies for each type of flood shelter, thereby providing insight into the design of an integrative model to address the complex decision-making processes involved in flood shelter selection and post-flood management.
Modeling and analyzing multi‐tier massive multiple‐input multiple‐output‐enabled heterogeneous networks with hybrid spectrum allocation for cluster‐center and cluster‐edge users

With the proliferation of high‐speed multi‐media applications and high‐dense Internet‐of‐Things devices, the future 5G/B5G networks will face the emergence of dense hotspot communications. A key consequence of such hotspots is the heterogeneity of base stations' deployment and the user base station (BS) coupling, where the user equipments (UEs) tend to form spatial clusters or hotspots. With these motivations, this article considers a realistic scenario for clustered heterogeneous networks, which consists of macro‐BSs (MBSs), pico‐BSs (PBSs), and femto‐BSs (FBSs). To restrict the severe interference from inter and intra‐tier transmitters, a clustered‐UEs classification is developed based on the coverage radius of PBSs. With the clustered‐UEs classification, this article develops a modified separated spectrum allocation scheme. To further exploit potential, we also consider the cases of ordered and non‐ordered FBSs associations and construct the derivations of both the statistical descriptions of association distances and the association probabilities for different scenarios. By using the approximated Poisson hole process theory which is accurate and simple enough, the statistical description of the interference experienced at a typical receiver is given, and the coverage probabilities are also derived. The simulation results achieve that the performance gain from the case of ordered FBSs over the one from the case of non‐ordered FBSs greatly depends on the coverage radii of PBSs and FBSs. Meanwhile, the distributions of both FBSs and UEs also impose the non‐negligible contributions on network performance.