Miracle-dz/UniFAR-FTUs huggingface dataset:
Chebyshev Polynomial-Based Authentication Scheme in Multiserver Environment

Nowadays, communication technologies are more and more strongly advanced, such as 4G or 5G. There are many useful online applications, and one of them is the telecare medical information system (TMIS). If the TMIS is widely deployed, patients and doctors will have more frequently connection. Clearly, this enhances our quality of life. One of the most important modules securely constructing this convenient TMIS is the user-authentication scheme. We should prevent user identity and related information from the adversary’s eavesdropping. Therefore, the authentication scheme could provide user anonymity and concern some kinds of attacks, such as impersonation or password-guessing attacks. Common solutions are a combination of hash function and public-key cryptosystem (RSA or elliptic curve cryptosystem, ECC), but current schemes do not consider identity protection as one main task necessary for medical information environment. In this paper, our results consist of some important analyses of previous works and a multiserver user-authentication scheme suitable for TMIS using Chebyshev polynomial with two models: random oracle and BAN-logic.
Left-handers, retrained left-handers and right-handers: A comparative study

Present study was aimed at further extension of the scientific data concerning the influence of retraining in left-handers as well as concerning some disabilities ascribed to the left-handedness. Study participants filled in the questionnaire about the incidence of fears and depression, bedwetting and stuttering, spatial confusion, complaints on weak memory and attention. Responses were analyzed regarding the handedness of the respondents, qualified as left-hander, right-hander and retrained left-hander. The number of reports on bedwetting and slowness in writing, as well as on spatial left/right confusion was found higher in left-handers as compared to right-handers. The number of reports on fears was found higher in retrained left-handers. Left-handers, retrained left-handers and right-handers did not differ in the number of reports on stuttering, depression, week memory and not sustained attention. Mental rotation task performance was studied in another group of left-handed and right-handed participants. Handedness was determined by the test on hand performance. Left-handers were found to make more mistakes in mental rotation task performance as compared to right-handers. We conclude that expectancy of bedwetting, slowness in writing and mental spatial left/right confusion is higher in left-handers as compared to right-handers. Retraining of left-handers is suggested to cause fears, however it is not related to stuttering, depression, slowness in reading and writing, worsening of memory and attention. Stuttering is equally expectable among left-handers, retrained left-handers and right-handers.
Varied Pattern Of breast Diseases-A Study Of 443 Cases

1 Professor and Head, Department of SurgeryGuru Nanak Dev Hospital, Govt. Medical College Amritsar. 2 Assistant Prof. Department of SurgeryGuru Nanak Dev Hospital, Govt. Medical College Amritsar. 3 Assistant Prof. Department of SurgeryGuru Nanak Dev Hospital, Govt. Medical College Amritsar. 4 Senior Resident Department of SurgeryGuru Nanak Dev Hospital, Govt. Medical College Amritsar. 5 Junior Resident, Department of Surgery-Guru Nanak Dev Hospital, Govt. Medical College Amritsar
Stature And Sex Estimation From Handprint Measurements In Population Of Sharkia Governorate

Background: At the crime scene, handprints are one of the greatest valuable evidences. Sometimes, latent impressions of hands may be the only evidence left in the crime scene. Using several anthropometric parameters on crime scene evidences as handprint for suggesting stature and sex can play an important role in decreasing number of suspects, in our study we aim to assess the feasibility of handprint measurements in estimation of stature and sex in the local population of Sharkia Governorate. Method: The analyzed study sample consists of 127participants (62 males and 65 females) right-handed between age of (18 and 60 years ) from people of Sharkia governorate, stature was measured and handprints were scanned by (CanoScan lide120) . Handprint parameters were processed and taken using Image j program measuring 21 handprint measurements. Results: As regarding the stature, showed that there is a marked difference between males and females, where males are higher in length than females in this study and all the taken measures showed noticed differences between them, Estimation of Stature from handprint measurements by equations from regression (simple linear and best fitting multiple linear models), in regard to sex estimation, all 21 handprint measurements are sexually dimorphic. In the stepwise analysis of the handprint variables, two measurements were selected: handprint breadth and the distal phalangeal length of the thumb. Conclusion: Stature and sex can be estimated from handprint measurements.
Reproduction of Raccoons in Michigan

DEARBORN, NED. 1932. Foods of some predatory fur-bearing animals in Michigan. Univ. Mich. , School Forestry and Cons. , Bul. 1: 52 pp., illus. GILEs, LEROY W. 1939. Fall foods of the raccoon in central Iowa. Journ. Mammalogy, 20: 68-70. 1940. Food habits of the raccoon in eastern Iowa. Journ. Wildl. Mgt. , 4: 375-382. HAMILTON, W. J., JR. 1936. The food and breeding habits of the raccoon. Ohio Journ. Sci., 36: 131-140, illus. 1940. The summer foods of minks and raccoons on the Montezuma Marsh, New York. Journ. Wildl. Mgt. , 4: 80-84. SWANSON, GUSTAV. 1940. Food habits of the sharp-tailed grouse by analysis of droppings. Journ. Wildl. Mgt. , 4: 432-436. WHITNEY, LEON F. 1931. The raccoon and its hunting. Journ. Mammalogy, 12: 29-38. YEAGER, LEE E. 1937. Naturally sustained yield in a farm fur crop in Mississippi. Journ. Wildl. Mgt. , 1:28-36.
Health Related Problem among Agricultural child Labor

Background: Child labor is a worldwide phenomenon, which considered inhumane by many international organizations. Aim: the aim of study to assess Health related Problems among Agricultural child Labor. Subjects and methods: this study was descriptive, Multi stage sample for children in school The subjects of this study were composed of 240 students enrolled in preparatory schools and labor in agriculture selected from the highest density from each grade in the previously mentioned settings with the following inclusion criteria (male students labor in agriculture and their age between 12 to 14 years). Results: the results of this study showed that less than half of child 13 years old, as regarded educational grades, more than one third of them ware 2nd Preparatory, also less than one third of them was second child, more than half of them live with their parents, more than two third of them live in shared house As regarded family member, more than one third of them was 3 individuals, less than two third of agricultural child labor had unsatisfactory knowledge about Agricultural hazards and more than one third of them had satisfactory knowledge about agricultural hazards and more than two third of agricultural child labor had unhealthy reported practices about Agricultural hazards and more than one third of them had healthy reported practices about Agricultural hazards. Conclusions: there were positive significance correlation between Exposure to agriculture hazards score of agricultural child labor and their total reported practices score. Recommendations: Preparation of a training program for ACL to increase awareness of health hazards and periodic checkup of health status for children early detection of occupational hazards to monitor their health status physically and psychologically.
Table (1): Chemical composition (% on DM basis) and fiber fractions of untreated and treated corn stalks and concentrate feed mixture (CFM)

his experiment was conducted to study the effect of biological and chemical treatments of olive trees by-products on chemical composition, degradability, cell wall constituents, digestibility and nutritive value and its feeding effect on productive performance of growing sheep. Eighteen (1⁄2 Finnish Landrace × 1⁄2 Rahmani) lambs with average body weight 18.00±0.40 kg and 4 months old were used in this study for 120 days. Lambs were distributed into three similar groups (6 lambs each) and randomly assigned to three experimental rations. The three respective rations composed of concentrate feed mixture (CFM) + olive trees by-products, the control ration (R1) contained untreated olive tree by-products; (R2) treated olive trees byproducts with EM1 and (R3) treated olive trees by-products with El-mofeed. The digestibility and nutritive values of experimental rations were determined using nine adult Ossimi rams. Rumen liquor and blood samples were collected at the end of collection period. The results showed that nutrient digestibility and feeding values (TDN and DCP) were higher (P<0.05) for rations containing treated olive trees by-products than control. The highest values of TDN and DCP were observed for R2. Digestibility of cell wall constituents (NDF, ADF, cellulose and hemicellulose) were improved by treatments. Concentrations of rumen parameters (NH3-N and TVFA’s) were significantly (P<0.05) increased by treatments. However, no significant (P>0.05) differences were found in blood constituents (total protein, albumin, globulin, GOT, GPT and urea) among the different experimental groups. Blood sereum constituents were generally normal in all experimental groups. Growth performance with respect to total body weight gain and average daily gain (ADG) were improved by biological and chemical treatments. The same trend was observed for feed conversion and economic efficiency and the best values were recoded with R2. It was concluded that inclusion of biologically treated olive trees by-products to rations of growing (1⁄2 Finnish Landrace × 1⁄2 Rahmani) lambs could improve their performance especially treatment of olive trees by-products.
Monitoring and Analyzing of the Attacks of the Football Team

The article describes a methodological approach to monitoring and analyzing attacks of a highly qualified football team. The aim of the research is to develop a methodology for monitoring and analyzing attacks of highly qualified football teams, taking into account various models of the game tactics. Material and methodology. The competitive activity of the national football teams at the 2018 World Cup was studied. Research methodology: analysis and generalization of the literature sources, lesson observation, video analysis of competitive activities, methods of mathematical statistics. Results. A protocol for registration attacks of the football team has been developed. The estimated scale of penetrating attacks and playing off of standard positions of the football team is identified. A different correlation of positional and fast attacks of national football teams, which used different tactical models of the game, has been established. In one half: for the tactical model "A", positional attacks were 32.3±4.35 (61.8%), fast attacks – 20.0±1.78 (38.2%); for the tactical model "B" – positional attacks – 25.2±4.32 (52.7%), fast attacks – 22.6±4.32 (47.3%); for the tactical model "C" – positional attacks – 32.5±3.49 (67.7%), fast attacks – 15.5±3.96 (32.3%); for the tactical model "D" – positional attacks – 19.2±2.87 (41.9%), fast attacks – 26.6±2.87 (58.1%). At the 2018 world Cup, out of 169 goals, 111 (65.4%) were scored as a result of completing positional attacks, 35 (20.7%) – after playing off of the standard positions, and 23 (13.9%) – after implementing penalty kicks. Conclusions. Monitoring and analyzing the attacks of a football team allows managing persistently the competitive activities of football players both at the operational level during a single game and at the current level during a competitive tournament.
The mediating effect of self-esteem on emerging adults’ materialism and anxiety

World Health Organization (WHO) announced that anxiety disorders are ranked as the sixth-largest contributor to non-fatal health loss globally, and these disorders are most prevalent during a human’s emerging adulthood period. Emerging adulthood is an individual’s life stage that roughly lasts from ages 18 to 25. This study aims to find out the mediating effect of self-esteem on the relationship between materialism and anxiety of emerging adults living in Yogyakarta. For data collection, we used a quota sampling technique which involved 332 emerging adults aged 18 to 25 years. Participants were measured with Richins and Dawson’s Materialistic Value Scale, Rosenberg Self-esteem Scale, and Beck Anxiety Inventory. These scales were distributed to the research participants via online questionnaires. A causal step approach was used in mediation regression analysis to test the hypothesis. Research results showed that the hypothesis was accepted: self-esteem partially mediated materialism and anxiety, although the mediation was minimal.
ZrO2 Nanoparticles: Optical Properties of Tetragonal Phase and Enhanced Photocatalytic Activity

(Received 3 Apr. 2020; Revised 20 May 2020; Accepted 23 May 2020; Published 15 Jun. 2020) Abstract: Tetragonal zirconia (t-ZrO2) nanoparticles were synthesized from the zirconium chloride using the co-precipitation technique and characterized by various measurement techniques. FESEM analysis further revealed spherical shaped NPs and HR-TEM analysis determined the size of the particles in the range of 14.5 nm. The band gap energy was estimated 4.0 eV. The UV (350 nm) emission was observed from PL spectrum. The photocatalytic degradation of the as-prepared ZrO2 nanoparticles were studied under UV light irradiation using ciprofloxacin (CIP) as a model organic pollutant. Results showed that 50% degradation were achieved within 15 min.
Weed density and diversity in jute under long-term experiment in jute-rice-wheat cropping system

Studies on the impact of long-term fertilizer application on changes in weed community composition are important and likely to provide insight into the effects of prolonged fertilizers on weed community structure and infestation. Nine treatments of long term fertilizers experiment, viz. (i) control (plots which did not receive NPK fertilizers or farm yard manures (FYM) (ii) 50% of recommended doses of NPK (iii) 100% NPK (recommended dose of fertilizers) (iv) 150% NPK, (v) 100% NPK + hand weeding (No herbicides application in jute, rice and wheat (vi) 100% NPK + Zn (vii) 100% NP, (viii) 100%N (ix) 100% NPK+FYM 10 t/ha/year before sowing of jute with four replication were included in the present investigation. A total of 12 weed species were recorded under different fertilizer treatments. Significantly higher total weed density (733/m2) was recorded in 100% NPK + FYM treatments compared to other treatments. Significant variation in weed species was also recorded in different fertilizers treatment. Cyperus rotundus density was comparatively higher in control, 50% NPK and 100% NPK + Hand weeding plot. Echinochloa colona density was higher in 150% NPK, 100% NPK + Zn and 100% NP. Comparatively higher broad-leaved weed density were recorded in 100% NPK + FYM. The highest Shannon-weiner index (H’=2.02), Simpson diversity index (D’=0.81) and weed species evenness (E’=0.81) were recorded in 100% NPK + FYM and the lowest (H’=1.0, D’=0.62 and E’=0.5) in control plot. Thus, weed management strategies in FYM applied jute field should be given highest priority for getting higher fibre yield.
Tuning Structural and Electronic Properties of Phosphorene with Vacancies

Two dimensional materials show multiple applications including in semiconductor devices and gaseous storage. We have carried out First-Principles calculations to study the geometrical structures, stability and electronic/magnetic properties of pristine as well as double vacancy phospherene. Calculations are based on Density Functional Theory (DFT) taking an account of van der Waals (vdW) interaction in the DFT-D2 approach within Generalized Gradient Approximation (GGA). Modeling and simulation have been performed with Quantum ESPRESSO (QE) codes. The supercell of 4×4 structure, whose building block is an orthogonal unit cell with four phosphorous atoms, is used to model the samples. Based on the stability of defected single layer phosphorene, a couple of structures (DV(5|8|5)-1 and DV(5|8|5)-2) have been considered to calculate their formation energy, band structure and other properties. Formation energy values find the former structure (DV(5|8|5)-1) more favorable to create than the later one. A band gap of 0.86eV for pristine phospherene, an excellent agreement with the experiment, validates the results of present calculations. The phosphorene with double vacancy, however, shows significant changes in electronic bands with reference to the pristine one. The band gap for DV(5|8|5)-1 and DV(5|8|5)-2 systems are found to be 1.01eV and 0.1 eV respectively. No magnetic moment in both the pure and defected (double vacancy) phospherene monolayer approves that only the vacancies are not enough to induce magnetic properties in phosphorene.
A Study of Some Effects of Aqueous Extract of Neem (Azadirachta Indica) Leaves on the Lead Acetate Induced Neurotoxicity in the Superficial Layers of Superior Colliculus of Adult Wistar Rats (Rattus norvegicus)

Aim: To investigate some neuroprotective effects of aqueous extract of Neem leaves against damaging actions of lead acetate induced neurotoxicity in the superficial layers of the superior colliculus of adult wistar rats. Study Design: Histological and Biochemical study. Place and Duration of study: Department of Anatomy, Faculty of Basic Medical Sciences, LAUTECH, Nigeria between January 2012 and August 2012. Methodology: 40 adult wistar rats (average weight 200±16.2g) were randomly assigned into 4 groups (N=10) of Control C, Treatments T1, T2 and T3 and treated with distilled water, 1% lead acetate and 200mg/kg b.wt of aqueous extract of neem, 1% lead acetate, and 200 mg/kg b.wt of aqueous extract of neem respectively for14days.They were sacrificed by cervical dislocation and processed for routine histopathological studies, Research Article British Journal of Pharmaceutical Research, 3(2): 217-231, 2013 218 bioassay of some antioxidant parameters as well as lipid peroxidation. Results: Statistically significant (P=0.05) body weight, wet brain weight as well as neuronal cell loss was recorded in T2 while T1 and T3 showed statistically insignificant weight loss compared to control. Oxidative stress enzymes Superoxide dismutase, Glutathione reductase and Glutathione peroxidase levels were significantly (P=0.05) reduced in T2 compared to the control but relatively increased in T1 and T3. T3 and T1 respectively recorded 65% and 55% increments above T2 in Glutathion levels while Lipid peroxidation level was drastically reduced in T3 and to some extent in T1 compared to increased level in T2. Group T2 showed sparsely distributed pyknotic pyramidal neurons with obliterated soma and few glial cells while T1 sections appeared less distorted. Neem offers some ameliorative protection to the pyramidal neuronal and glial cells of the superficial layers of the superior colliculus against lead compared to T2, however the control and T3 sections relatively appeared normal. Conclusion: Neem offers ameliorative protection to the pyramidal neuronal and glial cells of the superficial layers of the superior colliculus against lead acetate induced neurotoxicity in wistar rats and also further affirms its antioxidative potential.
Sport for Vulnerable Youth: The Role of Multi-Professional Groups in Sustaining Intersectoral Collaboration

Intersectoral actions in the sport-for-development field constitute a pre-condition for the implementation of sport-based interventions. At an operational level, the multi-professional group is the tool through which intersectoral collaboration may successfully achieve its aims. Despite the prominent role of the group, this topic is under-researched in terms of understanding intersectoral actions in the sport-for-development field. By applying a psycho-sociological perspective, our research explores the role of the multi-professional group as a limit/resource for sport-for-development workers that operate with vulnerable youth. Following a phenomenological interpretive approach, 12 practitioners (six sport workers and six social workers) participated in semi-structured interviews to explore the role of multi-professional groups as a resource/limit in working with socially vulnerable youth through sport. The results indicate that, in the participants’ experience, belonging to a multi-professional group is a meaningful resource to trigger reflexivity, promote collaboration and integrate their different professions. The interviews highlighted the positive potential of this tool to address the challenges that emerge when working with socially vulnerable youth, including the management of negative emotions, unexpected events and the relationship with young people. Some interviews also suggested that the presence of multiple professions, under certain circumstances, may be a risk when working with youth. These findings have significant value for programme design, strategy and management as they show the value of trans-disciplinary practices as an agenda for social inclusion through sport.
Revision of Rudgea (Rubiaceae) in Southeastern and Southern Brazil

The 28 species of Rudgea known from Southeastern and Southern Brazil are described and illustrated, and a key is presented. The species are included in seven informal groups: Jasminoides Group (4 spp.), Macrophylla Group (4 spp.), Insignis Group (2 spp.), Recurva Group (4 spp.), Parvifolia Group (5 spp.), Minor Group (6 spp.), Viburnoides Group (3 spp.). One new species, R. reflexa Zappi, three new subspecies (R. jasminoides subsp. micrantha Zappi, R. jasminoides subsp. nervosa Zappi & Anunciacao and R. parquioides subsp. hirsutissima Zappi) and several new combinations are presented, along with more than 40 new synonyms. The conservation status of all species and subspecies is evaluated using IUCN categories.
UnconcealedQuestions& Exclamations Emphatic Relative Constructions

DPs that superficially resemble definite descriptions modified by a relative clause show the syntactic and semantic behavior of interrogatives and exclamatives in certain contexts. Drawing evidence from Spanish, I argue that unlike other nominal constructions that show similar semantic behavior, most notably concealed questions, these constructions may sometimes possess not nominal but full clausal syntax. I propose a syntactic and semantic analysis of these constructions on which they are garden-varietywh-constructions that are selected by a D-head that is an overt exponent of an answerhood operator.
Investigation on phenological stages, blooming behaviour and pollen functional ability of different pear genotypes under Kashmir conditions

The present investigation was conducted in the Experimental Farm of Division of Fruit Science, Sher-e-Kashmir University of Agricultural Science & Technology of Kashmir, Shalimar, Srinagar, Jammu & Kashmir during the year 2017. Nine pear genotypes viz., William Bartlett, Fertility, Chinese Sandy Pear, Clapp’s Favourite, Max Red Bartlett, Kings Pear, Beurre de Amanalis, Carmen and Abate Fetel were evaluated. The study showed significant differences among all the genotypes in all the phenological stages, blooming behaviour and pollen functional ability. The blooming pattern of genotypes revealed that “Chinese Sandy Pear” and “Kings Pear” were first to come into flowering followed by “Clapp’s Favourite” and “Beurre de Amanalis” whereas, “William Bartlett”, “Max Red Bartlett”, “Fertility”, “Carmen” and “Abate Fetel” were observed to be late bloomers. The flowering duration (15 days) was longest in “Fertility” followed by 14.67 and 14.22 days in “William Bartlett” and “Max Red Bartlett”, respectively and shortest (11.45 days) in “Chinese Sandy Pear”. The highest pollen viability (84.07%) and germination (73.25%) was observed in “William Bartlett”.