Miracle-dz/UniFAR-FTUs huggingface dataset:
Worm-like image descriptor for signboard classiﬁcation

—We introduce a special image descriptor that is well suited for classiﬁcation of images containing various inscriptions. In order to demonstrate effectiveness of the proposed solution we provide evaluation of a system based on the introduced descriptor on commercial building facade photographs grouping problem according to the type of services provided. Our system achieved state of the art performance ( 0 . 28 in averaged F 1 ) over classical CNN-based methods and a composite baseline.
Improvement of Hydrothermal Stability of MCM-41 Using Salt Effects during the Crystallization Process

Low hydrothermal stability in hot water and aqueous solutions was a critical problem for many applications of the mesoporous molecular sieve MCM-41, compared with conventional zeolites such as Y and ZSM-5. The hydrothermal stability of MCM-41 has been found to improve remarkably by using various salts such as sodium chloride, potassium chloride, sodium acetate, and ethylenediaminetetraacetic acid tetrasodium salt during the hydrothermal crystallization process performed at 370 K. High-quality MCM-41 samples obtained by using the salt effect indicated negligible structural losses as judged by X-ray diffraction during heating for 12 h in boiling water.
Essentials of Semantic Syntax

Semantic Syntax (SeSyn), originally called Generative Semantics, is an offshoot of Chomskyan generative grammar (ChoGG), rejected by Chomsky and his school in the late 1960s. SeSyn is the theory of algorithmical grammars producing the well-formed sentences of a language L from the corresponding semantic input, the Semantic Analysis (SA), represented as a traditional tree structure diagram in a specific formal language of incremental predicate logic with quantifying and qualifying operators (including the truth functions), and with all lexical items filled in. A SeSyn-type grammar is thus by definition transformational, but not generative. The SA originates in cognition in a manner that is still largely mysterious, but its actual form can be distilled from the Surface Structure (SS) of the sentences of L following the principles set out in SeSyn. In this presentation we provide a more or less technical resume of the SeSyn theory. A comparison is made with ChoGG-type grammars, which are rejected on account of their intrinsic unsuitability as a cognitive-realist grammar model. The ChoGG model follows the pattern of a 1930s neopositivist Carnap-type grammar for formal logical languages. Such grammars are random sentence generators, whereas, obviously, (nonpathological) humans are not. A ChoGG-type grammar is fundamentally irreconcilable with a mentalist-realist theory of grammar. The body of the paper consists in a demonstration of the production of an English and a French sentence, the latter containing a classic instance of the cyclic rule of Predicate Raising (PR), essential in the general theory of clausal complementation yet steadfastly repudiated in ChoGG for reasons that have never been clarified. The processes and categories defined in SeSyn are effortlessly recognised in languages all over the world, whether indigenous or languages of a dominant culture—taking into account language-specific values for the general theoretical parameters involved. This property makes SeSyn particularly relevant for linguistic typology, which now ranks as the most promising branch of linguistics but has so far conspicuously lacked an adequate theoretical basis.
Clinical Study of Hydraulic Perfusion Pump and Traditional Water Jet Irrigation for Percutaneous Endoscopic Lumbar Discectomy

Objective: To compare clinical outcomes of hydraulic perfusion pump and traditional water jet irrigation in percutaneous endoscopic lumbar discectomy by a prospective randomized controlled study. Methods: From January 2016 to December 2018, 72 patients with lumbar disc herniation and failed conservative treatment were enrolled in this study. According to the odd number of the last digit of the hospitalization number, the patients were randomly divided into a hydraulic perfusion pump group and a traditional water jet irrigation group, 36 cases in each group. There were no significant differences in gender, age, prominent segment, clinical classification, preoperative pain visual analog scale (VAS), and Japanese Orthopedic Association (JOA) scores between two groups (P>0.05). The same surgeon performed all operations. These operations were performed by hydraulic perfusion pump flushing and traditional water flushing assisted surgery. The patients were followed up for 12 to 24 months (mean 15.7 months). The operation time, blood loss, hospital time, visual analog scale (VAS) for follow-up pain after one day and two weeks, and the last follow-up JOA scores. The type and incidence of postoperative complications were compared between two groups.Results: Compared with the traditional water flushing group, the operation time of the hydraulic perfusion pump group was short [(65.5±21.3) min vs. (74.8±19.9) min, t=9.465, P=0.003]. Blood loss was less [(21.2±12.9) ml vs. (27.4±14.1) ml, t=8.331, P=0.012]; there was no statistical difference in hospitalization time. The pain visual analog scale (VAS) and the last follow-up JOA scores in one day, two weeks were better than preoperative, but there was no statistical difference between the groups (P>0.05). In the traditional water flushing group, the symptoms of increased intracranial pressure like headache and neck pain occurred during the operation, which was forced to shorten the operation time in 5 cases, nerve root adventitia injury in 4 cases, and postoperative recurrence in 4 cases. In the hydraulic perfusion pump group, no patient had the symptoms of increased intracranial pressure like headache and neck pain, and nerve root adventitia injury in 1 case and 2 cases of postoperative recurrence. The incidence of complications in the hydraulic perfusion group was lower than that in the traditional water flow group. Conclusion：Hydraulic perfusion pump and traditional water-flow irrigation assisted percutaneous endoscopic lumbar disc herniation can achieve satisfactory clinical results. However, the former has short operation time, clear vision in operation, less bleeding, and less in-operation and postoperative complications.
Study the effect of oxytocin injection on the quantity of milk produced and some biochemical parameters in the Iraqi local sheep and goats

This study was carried out commercial animal field in Aboalkassib village/ Basrah. to investigate the influence of injected of oxytocin hormone on milk production and some biochemical parameters (glucose, cholesterol, total protein and albumin) and some hormones concentrations ( prolactin, TSH and progesterone) in the Iraqi sheep and goats . A total of 40 dry adult Arabi ewes and local black female goats (20 for each type of animals) aged between 2.5-3 years old were divided randomly into two groups: 10 ewes as a control group and 10 ewes treated with oxytocin hormone at dose 12 ml/head. Also, 10 female goats as a control group and 10 female goats treated with oxytocin hormone at the same dose by injecting in intramuscular at 6:00 o`clock in the morning. The results showed significant (P<0.05) increase in milk yield in local black goats, but not in sheep, during the morning and evening periods milking when treated animals with oxytocin hormone at dose 12 ml/head in intramuscular, Also, the results showed that the concentrations of glucose (after 30min. of injection), cholesterol and prolactin (after 1h. of injection) were significant (P<0.05) increase in the blood of sheep and goats. Glucose concentration was higher in sheep compared with goats except after 30min. of the injection, also, the level of cholesterol was higher in sheep compared with goats in all periods. The concentration of progesterone decreased significantly (P<0.05) in both types of animals after oxytocin injection during all periods. Sheep and goats treated with oxytocin were not significantly different in the concentrations of total protein, albumin and
Clinicopathological characteristics and treatment of young women with breast cancer in China: a nationwide multicenter 10-year retrospective study.

Background Breast cancer is currently the most common female malignancy in China. However, the clinical features and overall prognosis of young women diagnosed with this malignancy remain unclear. This study aimed to describe the clinicopathological characteristics of young patients (≤34 years of age) with breast cancer and explore the current treatment approaches used in China. Methods This was a hospital-based, multicenter, retrospective study of women with breast cancer across seven Chinese hospitals from 1999 to 2008. A total of 295 young (≤34 years of age) patients (research group) and 2,119 women aged 35 to 49 years (control group) were included in the study. Patient epidemiology, pre-operative examinations, clinical pathology, and treatment were analyzed. Results The percentage of young patients with breast cancer in the study group was 7.01%. These young women had a lower body mass index (BMI), a higher level of education, a lower number of previous births, and a lower history of breastfeeding than the control group (P<0.05). Increasingly, pre-operative use of ultrasound and magnetic resonance imaging are being used to diagnose breast cancer in young women in China. In young women with breast cancer, breast cancer not otherwise specified (NOS) was the primary pathology. The carcinoma in young women was more prone to lymph node metastasis, showed less progesterone receptor (PR) expression, and was more advanced than observed in the control group (P<0.05). We found that the number of young breast cancer patients undergoing breast-conserving surgery in China is increasing. Conclusions Young breast cancer patients display unique clinicopathological features, including tumors of a higher grade than those aged 35 years or older. As breast cancer is more aggressive in younger women, prevention and early diagnosis are critical, and new policies should be developed in line with these findings.
Mechanism of failure diagnosis based on language games and q-learning over a termites simulator

This paper presents a mechanism of failure diagnosis in a multi-agent environment of termites looking for food. The failure system is defined based on the probability that each termite (agent) has of executing a movement instruction. By using language games concepts and a version of the Q-learning algorithm, termites diagnose failures with the highest failure probabilities. Termites also have enough information to determine which movement actuator is failing based on a simple voting system that is the result of language games of diagnosis. Results show that the proposed approach is able, from local interactions, to build a set of very specific diagnosis questions, allowing the system to diagnose more than one type of failure at the same time, while the accounted number of diagnosis questions for instructions with low failure probability is reduced.
Social Preference Tests in Zebrafish: A Systematic Review

The use of animal models in biology research continues to be necessary for the development of new technologies and medicines, and therefore crucial for enhancing human and animal health. In this context, the need to ensure the compliance of research with the principles Replacement, Reduction and Refinement (the 3 Rs), which underpin the ethical and human approach to husbandry and experimental design, has become a central issue. The zebrafish (Danio rerio) is becoming a widely used model in the field of behavioral neuroscience. In particular, studying zebrafish social preference, by observing how an individual fish interacts with conspecifics, may offer insights into several neuropsychiatric and neurodevelopmental disorders. The main aim of this review is to summarize principal factors affecting zebrafish behavior during social preference tests. We identified three categories of social research using zebrafish: studies carried out in untreated wild-type zebrafish, in pharmacologically treated wild-type zebrafish, and in genetically engineered fish. We suggest guidelines for standardizing social preference testing in the zebrafish model. The main advances gleaned from zebrafish social behavior testing are discussed, together with the relevance of this method to scientific research, including the study of behavioral disorders in humans. The authors stress the importance of adopting an ethical approach that considers the welfare of animals involved in experimental procedures. Ensuring a high standard of animal welfare is not only good for the animals, but also enhances the quality of our science.
Preparation of Activated Carbon from Medical Waste

The chemically activated method has been applied to prepare activated carbon from the incinerated medical waste. The preparation process of activated carbon was investigated under various conditions set by several factors, including the type of active agent used, the ratio of active agent and carbonized product, the activation temperature, the dwell time and heating rate. The results demonstrated KOH had shown the best performance as the active agent. The optimal preparation conditions could be described as follows: ratio of KOH and carbonized product 3:1, heating rate 5 °C/min, activation temperature 800 °C with activation time 1 hour. The activated carbon prepared under the optimal preparation conditions showed good adsorption performance. The adsorption capacities for methylene blue and iodine were 24~28 ml/0.1g and 965~1150 mg/g, respectively. BET surface area of activated carbon obtained was as high as 985.1634~1387.4586 m2/g. The activated carbon prepared from medical waste exhibited excellent characteristics of sorbent.
LEDs for formaldehyde detection at 3.6 µm

A mid-infrared light-emitting diode (LED) operating at 3.6 µm with a pulsed output power as high as 2 mW at room temperature is reported. The device is based on a double heterostructure of InAs0.42Sb0. 18P0.40/ GaxIn1−xAs1−ySby/InAs0.42Sb0. 18P0.40 grown by liquid phase epitaxy. The active region composition was adjusted using different Ga content (x = 0.05–0.17) over which range the band gap is approximately constant. The electrical and optical operating characteristics are reported. The emission spectra measured with and without 100% formaldehyde have also been measured using a short-path optical cell to demonstrate the potential of these LEDs for use in solid state formaldehyde gas sensors. (Some figures in this article are in colour only in the electronic version; see www.iop.org)
Overview of the major classes of new psychoactive substances, psychoactive effects, analytical determination and conformational analysis of selected illegal drugs

Abstract The misuse of psychoactive substances is attracting a great deal of attention from the general public. An increase use of psychoactive substances is observed among young people who do not have enough awareness of the harmful effects of these substances. Easy access to illicit drugs at low cost and lack of effective means of routine screening for new psychoactive substances (NPS) have contributed to the rapid increase in their use. New research and evidence suggest that drug use can cause a variety of adverse psychological and physiological effects on human health (anxiety, panic, paranoia, psychosis, and seizures). We describe different classes of these NPS drugs with emphasis on the methods used to identify them and the identification of their metabolites in biological specimens. This is the first review that thoroughly gives the literature on both natural and synthetic illegal drugs with old known data and very hot new topics and investigations, which enables the researcher to use it as a starting point in the literature exploration and planning of the own research. For the first time, the conformational analysis was done for selected illegal drugs, giving rise to the search of the biologically active conformations both theoretically and using lab experiments.
Do Spoilers Really Spoil? Using Topic Modeling to Measure the Effect of Spoiler Reviews on Box Office Revenue

A sizable portion of online movie reviews contain spoilers, defined as information that prematurely resolves plot uncertainty. In this research, the authors study the consequences of spoiler reviews using data on box office revenue and online word of mouth for movies released in the United States. To capture the degree of information in spoiler review text that reduces plot uncertainty, the authors propose a spoiler intensity metric and measure it using a correlated topic model. Using a dynamic panel model with movie fixed effects and instrumental variables, the authors find a significant and positive relationship between spoiler intensity and box office revenue with an elasticity of . 06. The positive effect of spoiler intensity is greater for movies with a limited release, smaller advertising spending, and moderate user ratings, and is stronger in the earlier days after the movie’s release. Using an event study and online experiments, the authors provide further evidence that spoiler reviews can help consumers reduce their uncertainty about the quality of movies, consequently encouraging theater visits. Thus, movie studios may benefit from consumers’ access to plot-intense reviews and should actively monitor the content of spoiler reviews to better forecast box office performance.
Challenges and practices of interviewing business elites

Interviews are an important method for studying a wide range of phenomena, especially those that directly involve members of the so-called business elite, which typically includes CEOs, top managers, and boards of directors. While it is necessary to get close to these actors and their settings for gaining valuable research insights, interviews are challenging interactions to accomplish. Even when one has negotiated access, members of the business elite are typically time-constrained, knowledgeable, used to being in a dominant position, and visible in the public domain and involved in impression management. These particularities pose distinctive challenges for collecting rich and authentic empirical material about important organizational, managerial, and societal matters. Drawing on our own experience, as well as the literature on qualitative interviewing and elites research, we discuss how different research designs and interview practices can help deal with these challenges.
Sense of agency for mental actions: Insights from a belief-based action-effect paradigm

A substantial body of research in the past few decades has converged on the idea that the so-called “sense of agency”, the feeling of being in control of our own actions, arises from the integration of multiple sources of information at different levels. In this study, we investigated whether a measurable sense of agency can be detected for mental actions, without the contribution of motor components. We used a fake action-effect paradigm, where participants were led to think that a motor action or a particular thought could trigger a sound. Results showed that the high-level sense of agency, measured through explicit reports, was of comparable strength for motor and mental actions. The ‘intentional binding’ effect, a phenomenon typically associated with the experience of agency, was also observed for both motor and mental actions, with the only exception of short action-effect delays. Furthermore, a consistent relationship between explicit reports of agency and intentional binding was found. Taken together, our results provide novel insights into the specific role of intentional cues in instantiating a sense of agency, even in the absence of motor signals. These results may have important implications for future brain-computer interfaces as well as for the study of pathological disruptions of agency.
MicroRNA775 and target Galactosyltransferase (GALT9) module regulates recovery from submergence induced senescence by modulating SAGs in Arabidopsis thaliana

Submergence induced hypoxic condition is one of the abiotic stresses which negatively affects the plant growth and development, and causes early onset of senescence. Hypoxic conditions ateres the expression of a number of non-coding microRNAs (miRNAs), besides protein-coding genes. However, the molecular function of stress-induced miRNA in submergence induced physiological or developmental changes and recovery remains to be understood. The expression of miR775 is highly induced under hypoxic stress conditions. Here, we show that miR775 is a potential post-transcriptional regulator number of targets, including Galactosyltransferase (GALT9). The expression of miR775 and target GALT9 was significantly induced and reduced respectively at 24 hours of submergence. The overexpression of miR775 (miR775-Oe) confers enhanced recovery from submergence stress and reduced accumulation of ROS, in contrast to wild type and endogenous target mimic of miR775 (MIM775) Arabidopsis plants. We observed a similar recovery phenotype in case of target galt9 mutant plants, indicating the role of miR775-GALT9 module in recovery from submergence. Further, we showed that the expression of SENESCENCE ASSOCIATED GENES (SAGs), such as SAG12, SAG29, and ORE1. was increased in MIM775 and reduced in miR775-Oe and galt9 plants. Thus, our results suggest that miR775-GALT9 module plays a crucial role in the recovery from submergence by modulating the expression of SAGs through differential accumulation of ROS.
Family dynamics reveal that female house mice preferentially breed in their maternal community

Whether females breed in their natal group is an important factor in the evolution of extended families in animal sociality. Breeding in natal groups comes with clear costs and benefits, depending on size of the group and presence of older relatives, including mothers. Studying individual decisions about whether to stay or leave can provide insight into the mechanisms and trade-offs governing the formation and structure of family groups. We investigated the family dynamics of a large population of free-ranging commensal house mice. Using dynamic community detection on long term datasets, we determined which females first bred in their natal group. We then looked at how this influenced breeding success. We found most females (77%) exhibited strong philopatry, breeding in their natal groups. Whether a female bred elsewhere was only predictable when natal groups were extremely small and related or large and unrelated. Despite this preference, breeding elsewhere made no difference in how quickly and successfully a female bred. However, presence of their mother did lead females to breed sooner when born during high breeding activity, when competition over reproduction is high. Based on these results, potential loss of fitness does not seem to be the main driver of philopatry in female house mice. The effect of the presence of mothers may indicate retaining prior social connections is an important benefit of breeding in the natal group. Mothers providing benefits also suggests lack of conflict between generations, which is likely an important attribute in the development of extended family groups. Lay summary Whether animals breed in the group they are born in influences how they form extended family groups. Whether females stay will depend on properties such as presence of older relatives, including mothers. Using long-term wild mouse data, we track groups and which group females bred in. Most stayed, but leaving didn’t reduce breeding success. Presence of mother, who generally stayed, did lead to earlier breeding. This might be a key advantage to remaining to breed.