Miracle-dz/UniFAR-FTUs huggingface dataset:
Evaluation of Sweet Orange (Citrus sinensis L. Osbeck) cv. Sathgudi Budded on Five Rootstocks for Differential Behavior in Relation to Nutrient Utilization in Alfisol

The experiment was conducted to evaluate the nutrient utilization ability of sweet orange (Citrus sinensis L. Osbeck) budded on five rootstocks (viz., Sathgudi, Rangpur lime, Cleopatra mandarin, Troyer citrange, and Trifoliate orange) in Alfisols at the experimental farm of the Citrus Improvement Project, S. V. Agricultural College Farm, Tirupati, Andhra Pradesh, India. Results of the study revealed that all the five rootstocks showed differential behaviors in terms of nutrient absorption from the soil. Rootstocks exhibited significant variation in the leaf content of potassium (K), copper (Cu), manganese (Mn), and boron (B) at all the three stages of sampling. Concentrations of the following key nutrient elements significantly varied: phosphorus (P), calcium (Ca), magnesium (Mg), zinc (Zn), and Cu at stage 1; K, Ca, Mg, Zn, iron (Fe), and Mn at stage 2; and nitrogen (N), P, Zn, Fe, and B at stage 3. The performances of rootstocks in terms of relative nutrient accumulation indices (RNAIs) were in the order of Sathgudi (1.00) > Rangpur lime (0.98) > Cleopatra mandarin (0.96) > Trifoliate orange (0.76) > Troyer citrange (0.69). The present study clearly demonstrated that citrus rootstocks employed had differential nutritional behavior and different abilities to utilize plant nutrient elements. Thus, the findings of the present study and the methodology adopted can help the horticultural breeders and nutritionists choose the best rootstock/scion combination having the desirable traits of nutrient utilization ability and also to plan effective fertilizer schedule programs for achieving greater yields.
Reconstruction of Nijinsky’s choreography: Reconsider Music in The Rite of Spring

Since Millicent Hodson and Kenneth Archer had reconstructed Nijinsky’s choreography of The Rite of Spring (Le Sacre du Printemps, 1913), the possible image of the premiere of this ballet is visually accessed. With this kind of invention, musicologists or dance theorists have still not exposed its effect on research. Therefore, through a detailed analysis of reconstructed The Rite of Spring, this paper proposes that dance may play a role on reconciling rhythmic patterns or reshaping cellular groupings in music. In this finding, the rhythmic theme in “Augurs of Spring” (Boulez, 1966), seems congruent with the complementary of postures and movements of the dance performance, even though music analysis or rhythmic complexity may indicate that such segmentation would be problematic (van den Toorn, 1987). In addition, regularity and symmetry are also perceivable by means of dance movement, though asymmetry, irregularity and hierarchical rhythms do exist in listening to this work.
Hard and soft flutter of thin plates in laminar incompressible flows: weakly and strongly nonlinear analyses

We investigate numerically the role of incompressible flow nonlinearities on the periodic flutter of a thin plate mounted on a system of bending/torsion linear springs located at its center of mass. The steady flow solution gets unstable to linear flutter eigenmodes at a critical reduced velocity. Close to that threshold, limit cycle oscillations of the plate appear for lower and upper reduced velocity, depending on the nature of the bifurcation. A weakly nonlinear analysis is first developed to compute the coefficients of the cubic amplitude equations that determine the subcritical or supercritical nature of the bifurcation close to the threshold. A parametric investigation of the solid-to-fluid mass ratio and Reynolds number shows that the bifurcation is supercritical (soft flutter) at low Reynolds numbers Re < 90 independently of the mass ratio, and gets subcritical for intermediate Reynolds number 90 < Re < 2000 and low mass ratio <̃ < 100. For larger values of the Reynolds number 2000 < Re < ReF , that remains bounded by the critical Reynolds number for the onset of vortex-shedding, the bifurcation is subcritical (hard flutter) independently of the mass ratio. The bifurcation scenarii are further investigated at the Reynolds numberRe = 500with a Time Spectral Method allowing to compute accurately periodic solutions with large amplitude oscillations. The transition from a supercritical to a subcritical bifurcation when decreasing the mass ratio is thus scrutinized, thus revealing a double-fold bifurcation scenario at intermediate mass ratio. The bifurcation is supercritical, as shown by the weakly nonlinear analysis, but a fold bifurcation of limit cycle solutions occurs slightly above the critical reduced velocity, leading to (unstable) limit cycle oscillations at lower reduced velocity. The second fold of periodic solutions finally lead to the branch of large amplitude oscillations that are observed in time marching simulations. The double fold bifurcation is finally discussed in light of experimental results Amandolèse (2016).
Prospective Study Clinical Outcomes of Cervical Hybrid Reconstructions: A

Background: The study design was a prospective clinical cohort study. The aim of this study was to assess the patient-reported outcome measures (PROMs), patient satisfaction, as well as complication and reoperation rate of cervical hybrid procedures for symptomatic cervical multilevel degenerative disc disease (MLDDD). Cervical total disc replacement (CTDR) has been shown to be safe and effective for the treatment of degenerative pathologies. However, there is minimal PROMs data on the outcomes of combined CTDR and anterior cervical decompression and fusion procedures, commonly referred to as cervical hybrid surgery. Methods: Prospectively collected PROMs were analyzed from patients receiving cervical hybrid surgery for symptomatic cervical MLDDD. Between 2004 and 2016, data were collected preoperatively and postoperatively at 3, 6, and 12 months, then yearly thereafter. Patient reported outcome measures included patient satisfaction, visual analog score for neck and arm, and Neck Disability Index. Complication and reoperation rates were also assessed. Results: A total of 151 patients (80 males, 71 females) who had a minimum of 12 months follow up were included. The mean age was 53 years (range1⁄4 24–81), and median follow up was 2 years (range1⁄4 1–10). The median number of levels treated was 3, with 29.8%, 49.0%, and 21.2% of patients having 2, 3, and 4 levels treated, respectively. The most common indication for surgery was multilevel cervical spondylotic radiculopathy (52.8%), followed by combined cervical spondylotic radiculomyelopathy (16.7%), axial neck pain (16%), and cervical spondylotic myelopathy (13.9%). Improvement in pain and disability scores were both clinically and statistically significant (P , .001), and these improvements were sustained throughout the course of follow up. There was a 16% incidence of minor adverse events, and 3 (1.9%) reoperations. Conclusions: Cervical hybrid surgery for cervical MLDDD demonstrates favorable and sustained clinical outcomes at short-term to midterm follow up. Level of Evidence: 4. Clinical Relevance: Statistically and substantial clinical benefits can be achieved by cervical hybrid surgery, in the treatment of cervical pathologies including radiculopathy and myelopathy. The key principles is to follow strict indications, and to match technology with the pathology. Special Issue-Cervical Spine
Autonomous NIC offloads

CPUs routinely offload to NICs network-related processing tasks like packet segmentation and checksum. NIC offloads are advantageous because they free valuable CPU cycles. But their applicability is typically limited to layer≤4 protocols (TCP and lower), and they are inapplicable to layer-5 protocols (L5Ps) that are built on top of TCP. This limitation is caused by a misfeature we call ”offload dependence,” which dictates that L5P offloading additionally requires offloading the underlying layer≤4 protocols and related functionality: TCP, IP, firewall, etc. The dependence of L5P offloading hinders innovation, because it implies hard-wiring the complicated, ever-changing implementation of the lower-level protocols. We propose ”autonomous NIC offloads,” which eliminate offload dependence. Autonomous offloads provide a lightweight software-device architecture that accelerates L5Ps without having to migrate the entire layer≤4 TCP/IP stack into the NIC. A main challenge that autonomous offloads address is coping with out-of-sequence packets. We implement autonomous offloads for two L5Ps: (i) NVMe-over-TCP zero-copy and CRC computation, and (ii) https authentication, encryption, and decryption. Our autonomous offloads increase throughput by up to 3.3x, and they deliver CPU consumption and latency that are as low as 0.4x and 0.7x, respectively. Their implementation is already upstreamed in the Linux kernel, and they will be supported in the next-generation of Mellanox NICs.
An Overview of Investigational Drugs for the Treatment of Covid-19

SARS-CoV-2 has been emerged from Wuhan in China and has now shacked out more than 200 Countries and territories all over the world. World’s best scientists are contributing and endeavouring to find drugs, immuno-modulators and vaccines for the treatment of COVID-19. SARS-CoV-2 virus is a betacoronavirus and positive-stranded RNA virus that originates from the Coronaviridae family. The most important structural proteins of SARS-CoV-2 are spike trimeric (S) protein, membrane (M) protein, envelop (E) protein and the nucleocapsid (N) protein. The SARS-CoV-2 begins its life cycle, when the S protein binds with the host cells receptor ACE2 (angiotensin-converting enzyme 2). The viral protein(M) and genome (Protein-N) RNA eventually get assembled into virions (with Protein-S and HE), Endoplasmic reticulum and Golgi apparatus. According to the various research reports, there aremore than 50 drugs, immunomodulators and vaccines that may be effective against COVID-19. Some drugs had shown the in vitro activity against MERS-CoV, SARS-CoV and SARS-CoV-2. The aim of this review is to highlight the properties,structure, life cycle of SARS-CoV-2 and description of the agents which show potential efficacy against SARS-CoV-2.
Linking Emotional Intelligence and Locus of Control to Decision Making Styles of Nursing Managers

Background: Effective decisions prevent and solve problems in health care organizations. Emotional intelligence and locus of control assist managers to utilize a competent style of decision making in a different situations. Aim of the study: The present study aims to assess emotional intelligence, locus of control, and decisionmaking style of nursing managers. Besides, investigating linking emotional intelligence, and locus of control to decision making style of nursing managers. Subjects and Methods: A descriptive correlational design was utilized. The study included all nursing managers who were responsible for making decisions related to nursing services at the main Mansoura university hospital and its medical centers. Data were collected through using three scales; emotional intelligence scale, locus of control scale, and general decision-making styles scale. Results: Nursing managers had a high level of emotional intelligence and a moderate level of locus of control. There was a statistically significant correlation between the emotional intelligence of nursing managers and their decision making styles. Also, there was a significant correlation between decision-making styles of nursing managers (intuitive, dependent, and spontaneous), and their locus of control. Conclusion: Emotional intelligence, and locus of control correlated with styles of decision making of nursing managers. Recommendations: Emotional intelligence training program should be implemented for nursing staff who are prepared for managerial positions. Conducting orientation workshops about decision-making styles and their influences on patients, organizations, and nursing staff.
The residence time of air bubbles <400 μm diameter at the surface of distilled water and seawater

Air bubbles from 50 to 400 μm diameter were produced from a fine capillary tip inserted through the top of a rotating tank of water. Bubble persistence on the surface was measured from the tank geometry and rotation rate, the minimum detectable time being 10 -2 s. In distilled water, nearly all bubbles >200 μm diameter persisted <0.05 s, but smaller bubbles existed for several seconds or more. Opposite results were found in seawater. Bubbles less than about 80 μm diameter existed ≤10 -2 s. For larger bubbles, the residence time increased with size. reaching about 0.3 s for bubble diameters of 300 μm. These results, plus other experiments. suggest that bubble collisions in seawater will produce coalescence if one of the bubbles is less than about 80 μm diameter. DOI: 10.1111/j.1600-0889.1984. tb00249.x
Spectral properties of Antarctic and Alpine vegetation monitored by multispectral camera: Case studies from James Ross Island and Jeseníky Mts.

In this study, we investigated the utility of spectral remote sensing data gathered by a multispectral camera for estimating of vegetation cover in Antarctic vegetation oasis and Arcto-Alpine tundra. The surveys exploiting unmanned aerial vehicles (UAV) and multispectral camera were done in an Antarctic vegetation oasis located at the Northern shore of James Ross Island (Antarctica), and arcto-alpine tundra located in the Jeseniky Mts. (NE Czech Republic, 1 420 m a.s.l. ). For the two locations, false colour images of spectral indices (VARI, NGRDI, GLI, RGVI, ExG, NDVI, PRI) were taken and analysis of vegetation types and components of vegetation cover done. Additionally, field research was performed by handheld instruments measuring NDVI, PRI and of selected vegetation components: Bryum pseudotriquetrum , Nostoc commune colonies (Antarctica), lichens grown on flat stones and boulders (the Jeseniky Mts.). The results show UAV photo surveys and imaging of spectral reflectance indices can be used to monitor vegetation types forming Antarctic vegetation oases and arcto-alpine tundra.
THE KINETICS OF THE DECAY OF NITROGEN ATOMS AS DETERMINED FROM CHEMICAL MEASUREMENTS OF ATOM CONCENTRATIONS AS A FUNCTION OF PRESSURE

A method is described for studying both the surface and homogeneous decay of N atoms in which the atom concentration reaching a reaction vessel after a period of decay is measured as a function of pressure by HCN production from ethylene or ethane under conditions of complete consumption of the atoms and complete initial dissociation of the nitrogen. The results indicated that the surface decay proceeded by a first-order mechanism between 55 °C and 400 °C, with the collision efficiency for an Na2HPO4 surface essentially constant at 2.75 × 10−4. The activation energy of surface decay was 1.0 kcal mole−1 and the concentration of surface species 1.9 × 1014 cm−2. It was concluded that the surface decay probably leads directly to molecules in the ground state.Depending on the temperature and whether or not N2 and N were considered equivalent as third bodies, the rate constant of the homogeneous decay varied from 1.09 × 10−33 to 13.2 × 10−33 cc2 molecule−2 sec−1. The homogeneous decay therefore appears to have .
Effect of Dietary Pantothenic Acid Supplementary on Culturing of Green Catfish (Mystus nemurus, Valenciennes, 1840)

This work aims to justify the effects of dietary pantothenic acid (PA) on growth and survival rate of green catfish under the in vitro condition. A Completely Randomized Design (CRD) with three replications was used. Six purified diets (300 g protein kg-1 dry diet) were formulated to contain: 0, 5, 10, 20, 40 and 60 mg PA kg-1 dry diet. Fingerling green catfish at initial weight of 10.75 ± 0.14 g at density of 6 fish /0.12 m3 were cultured in continuous aeration system concrete tanks. During the feeding trial, water temperature was maintained at 26±4 °C, salinity was 0 – 2 ppt and pH was 7.4-7.9. The results indicated that PA improved specific growth rate (SGR), and protein efficiency ratio (PER) (P < 0.05). Feed conversion ratio (FCR) and PER were highest in fish fed the diets supplemented with 40 mg PA kg-1 diet, followed by the groups fed 60 mg PA kg-1, then 10 mg PA, 5 mg PA kg-1, and finally the un-supplemented control group (P < 0.05). PA-deficient fish exhibited anorexia, dark body color, and sluggishness. A dietary level of 5 mg PA kg-1 dry diet was sufficient to prevent the deficiency signs. A higher level of dietary PA, however, was required to obtain maximum weight gain.
Winarni et al./Association between self-esteem, self-efficacy, peers

Background: Sexual behavior among teenagers is worrying. It is influenced of permissive attitude shift, causing violation of norms, ethics in society. One factor is the opening of information about sex freely circulating in the community. In Surakarta adolescent at high school never did kiss the lips of 10.53%, a kiss in 5.6%, 4.23% masturbation and sexual intercourse 3.09%. This study aimed to determine the association of self-esteem, self-efficacy, peers, parents, with premarital sexual behavior in adolescent high school in Surakarta. Subjects and Method: This was an observational analytic study with cross sectional design. A total sample of 113 respondents was taken by using proportional random sampling. The population was in ten high schools of 1663 subjects in Surakarta. Data analysis used linear regression. Results: There is a relationship of self-esteem with premarital sexual behavior (b1= -0.202; 95% CI= -0.39 to -0.01; p= 0.036) were significantly higher self-esteem then reduce premarital sexual behavior. There is a relationship of self-efficacy with premarital sexual behavior (b2= -0.168; 95% CI= -0.33 to -0.01; p= 0.041) were significantly higher self-efficacy students then reduce premarital sexual behavior. There are peer relationships with premarital sexual behavior (b3= -0.271; 95% CI= -0.51 to -0.04; p= 0.024) were significantly better peer support and will reduce premarital sexual behavior. There is a parental relationship with premarital sexual behavior (b4= -0.236; 95% CI= -0.44 to -0.03; p= 0.025), the better the more parental supervision reduce premarital sexual behavior. There is a relationship of self-esteem, self-efficacy, peers, parents with premarital sexual behavior (F = 10.053; 95% CI= 24.16 to 43.61; p <0.001; R 2 = 24.4%) Conclusion: Self-esteem, self-efficacy, peers, and parents are associated with premarital sexual behavior in adolescents of 24.4%. Seventy six point six percent is influenced by other variables outside the research model.
Advanced Electrochemical Properties of LnBa0.5Sr0.5Co2O5 + δ (Ln = Pr , Sm, and Gd) as Cathode Materials for IT-SOFC

Excellent area-specific-resistance (ASR) values have been exhibited by cathode materials with a Sr-doped layer perovskite type structure and therefore show themselves to be possible candidates for intermediate-temperature-operating solid oxide fuel cell (IT-SOFC, 600-800°C) applications. SmBa 0.5 Sr 0.5 Co 2 O 5+δ (SBSCO) electrode was sintered onto 10 mol % gadolinia-doped ceria (Ce 0.9 Gd 0.1 O 2 , CG091) at 1000°C to form symmetrical cells and exhibited an ASR value of 0.092 Ω cm 2 at 700°C. The lowest ASR value was observed when the composite cathode of 50 wt % of SBSCO and 50 wt % of CG091 (SBSC050) was used in conjunction with an interlayer of CGO91 applied between the electrode and 8 mol % Y 2 O 3 stabilized ZrO 2 electrolyte. These were 0.12 Ω cm 2 at 600°C and 0.019 Ω cm 2 at 700°C, respectively. The coefficient of thermal expansion (CTE) of SBSCO was 21.9 × 10 -6 K -1 at 700°C. However, the CTE of the composite cathode of SBSC050 was shown to be 13.6 × 10 -6 K -1 at 700°C, this being more compatable with the other components within the cell.
Growth Response of Thunbergia grandiflora (Roxb. ex Rottler) Roxb. (Skyflower) on Shading and Anatomical Characteristics Under Various Soil Series

Thunbergia grandiflora Roxb. (Acanthaceae) or “skyflower” is an exotic species that was reported to be aggressively spreading out of control in the tropical and subtropical ecosystems. This study assessed the invasive characteristics of the species by analyzing its growth characteristics on varying shading intensity and soil series, as well as anatomical characteristics in varying soil series. Growth characteristics include the height and root collar diameter (RCD), while anatomical parameters include the thickness of all dermal, ground, and vascular tissues. Based on the results of the shading experiment, T. grandiflora grew significantly in terms of height and RCD under full light conditions (1784.75 lx). The species can survive intense light condition but is suppressed under partial to fully shaded treatments. In the soil series experiment, the highest growth and RCD were observed in the Luisiana soil series with strongly acidic soil (4.1 pH). The leaf and stem anatomical structures of T. grandiflora have the characteristics typical of invasive species that can adapt to certain harsh conditions. This includes the presence of dense non-glandular trichomes, cystolith, multi-layered collenchyma cells in the hypodermis, sclerenchymatous tissues, wider xylem pores, and closely pack parenchyma cells in the stem. Therefore, anatomical structures of this species suggest its ability as an invasive species. Consequently, the invasive characteristics can be suppressed by controlling the shade and soil conditions during the wildling stage of the species. The species can be bioinvasive and the extent may depend on the prevailing conditions in the site. However, further researches on the species’ root physiological and anatomical responses to other biotic and abiotic factors in the environment are recommended. Also, knowing the invasiveness of T. grandiflora will help us identify possible strategies to limit the spread of the species, including early detection of the occurrence of species, avoiding disturbance in the area, and identifying species as biocontrol.
THE IMPACT OF KEY PRINCIPLES OF THE MONTESSORI METHOD ON PRE- SCHOOL CHILDREN’S DEVELOPMENT

The aim of this paper is to consider and examine the impact of key principles of the Montessori Method on pre-school children’s development. The Montessori Method is one of the contemporary and alternative education methods that is globally practiced by Montessori educators. It is viewed as a child-centered method of schooling. Since Montessori education has existed for about 150 years, it is true that the social, cognitive, emotional and physical development of the children had already been well examined. There are key principles in each Montessori setting that enhance children’s individual development. In a Montessori learning environment, children are shown respect by teachers and classmates and they have the greater opportunity to ′absorb′ the environment. The sensitive periods are extremely significant for the appropriate development of children. The prepared environment is designed to facilitate independent learning and exploration by the child, which opens the door to children’s self-education. Moreover, Montessori children have a freedom of choice and movement that indicates the way this method meets the needs of children. This paper explores the Montessori Philosophy, evaluates its effect on children’s development and discusses its core principles in depth.