Miracle-dz/UniFAR-FTUs huggingface dataset:
Estimation of nitrogen in cotton leaves using different hyperspectral region data

As an important index of a plant’s N nutrition, leaf nitrogen content (LNC) can be quickly monitored in real time with hyperspectral information, which is helpful to guide the precise application of N in cotton leaves. In this study, taking cotton dripping in Xinjiang, China, as the object of study, five N application treatments (0, 120, 240, 360, 480 kg·ha-1) were set up, and the hyperspectral data and the N content of main stem functional leaves at the cotton flower and boll stage were collected. The results showed that (1) comparing the correlations of the three types of spectral data from the original spectra, first derivative spectra, and second derivative spectra with the LNC of cotton, the first derivative spectra increased the correlation between the reflectance in the peak and valley ranges of the spectral curves and the LNC of cotton; (2) in the three hyperspectral regions of VIS, NIR, and SWIR, all R2 values of the estimation model for the LNC of cotton established based on the characteristic wavelengths of the original and the first derivative spectra were greater than 0.8, and the model accuracy was better than that of the second derivative spectra; and (3) the normalized root mean square error (n-RMSE) values of the validated model using MLR, PCR, and PLSR regression methods were all in the range of 10–20%, indicating that the established model could well estimate the nitrogen content of cotton leaves. The results of this study demonstrate the potential of the three hyperspectral domains of VIR, NIR, and SWIR to estimate the LNC of cotton and provide a new basis for hyperspectral data application in crop nutrient monitoring.
Successful Pre-Rewarming Resuscitation after Cardiac Arrest in Severe Hypothermia: A Retrospective Cohort Study from the International Hypothermia Registry

The aim of our study is to investigate successful pre-rewarming resuscitation after hypothermic cardiac arrest (HCA). The hypothermic heart may be insensitive to defibrillation when core temperature is below 30 °C and after successful defibrillation, sinus rhythm often returns into ventricular fibrillation. Recurrent defibrillation attempts may induce myocardial injury. Discrepancy exists concerning pre-rewarming defibrillation between the guidelines of the European Resuscitation Council and American Heart Association. The International Hypothermia Registry (IHR) gathers hypothermia cases. The primary outcome was survival. Secondary outcomes were the characteristics of defibrillation, the effect of Adrenaline administration under 30 °C, and the duration of CPR. Of the 239 patients, eighty-eight were in cardiac arrest at arrival of the rescue team. Successful pre-rewarming resuscitation was obtained in 14 patients. The outcome showed: seven deaths, one vegetative state, two patients with reversible damage, and four patients with full recovery. A total of five patients had a shockable rhythm, and defibrillation was successful in four patients. The response rate to Adrenaline was reported as normal in six patients. There were no statistically significant differences in the presence of a shockable rhythm, the success of defibrillation, and the effect on Adrenaline administration between the survivors and non-survivors. Successful resuscitation in severe hypothermia is possible before active rewarming and arrival in the hospital, thus improving the chance of survival.
The Role of Myosin Va and the Dynein/Dynactin Complex in Neurofilament Axonal Transport

ii Acknowledgements . vi Vita . viii List of Tables . xiii List of Figures . xiv Chapter 1: INTRODUCTION . 1 1.1. Neurofilaments.1 1.1.1. General introduction . 1 1.1.2. Neurofilament organization and assembly . 5 1.1.3. Neurofilament function . 8 1.2. Axonal transport.13 1.2.1. A historical perspective . 13 1.2. 2. Fast axonal transport.15 1.2. 3. Slow axonal transport.16 1.2. 4. Polymers vs monomers.18 1.2. 5. Neurofilament phosphorylation and transport . 19 1.3. Neurofilaments and neurodegenerative disease . 22 1.3. 1. Amyotrophic lateral sclerosis.23 1.3. 2. Alzheimer’s disease . 25 1.3. 3. Parkinson’s disease . 26 1.3. 4. Charcot-Marie-Tooth disease.26 1.3. 5. Neuronal intermediate filament inclusion disease . 28 1.3. 6. Diabetic neuropathy . 29 1.3. 7. Giant axonal neuropathy . 30 1.4. Molecular motors . 30 1.4. 1. Kinesin superfamily . 32 1.4. 2. The dynein/dynactin complex.35 1.4. 3. The myosin superfamily . 40 Chapter 2: Materials and Methods . 46 2.1. Mice . 46
Estimation of Vitamin C Intake Requirements Based on Body Weight: Implications for Obesity

Higher body weight is known to negatively impact plasma vitamin C status. However, despite this well-documented inverse association, recommendations on daily vitamin C intakes by health authorities worldwide do not include particular reference values for people of higher body weight. This suggests that people of higher body weight and people with obesity may be receiving insufficient vitamin C in spite of ingesting the amounts recommended by their health authorities. The current preliminary investigation sought to estimate how much additional vitamin C people with higher body weights would need to consume in order to attain a comparable vitamin C status to that of a lower weight person consuming an average Western vitamin C intake. Data from two published vitamin C dose-concentration studies were used to generate the relationship: a detailed pharmacokinetic study with seven healthy non-smoking men and a multiple depletion–repletion study with 68 healthy non-smoking men of varying body weights. Our estimates suggest that an additional intake of 10 mg vitamin C/day is required for every 10 kg increase in body weight to attain a comparable plasma concentration to a 60 kg individual with a vitamin C intake of ~110 mg/day, which is the daily intake recommended by the European Food Safety Authority (EFSA). Thus, individuals weighing e.g., 80 and 90 kg will need to consume ~130 and 140 mg vitamin C/day, respectively. People with obesity will likely need even higher vitamin C intakes. As poor vitamin C status is associated with increased risk of several chronic diseases including cardiovascular disease, these findings may have important public health implications. As such, dose-finding studies are required to determine optimal vitamin C intakes for overweight and obese people.
Anxiety in Attachment and Sexual Relationships in Adolescence: A Moderated Mediation Model

Adolescence is characterized by several transformations, such as identity construction, progressive estrangement from parents, relational interest in peers, and body changes that also involve sexuality issues. In this process, attachment patterns play a fundamental role in relationships, and when these are dysfunctional, they can result in internalizing and externalizing problems. Often, females show their relational difficulties through internalizing expressions and males through externalizing expressions. Additionally, given the sexual progress involved in this life moment, psychological symptomatology may influence adolescents’ perception of sex and performance. Our purpose is to study the mediating role of internalizing and externalizing symptomatology in the relationship between attachment patterns and sexual and psychological dimensions. In addition, we investigated the moderating effect of the sex assigned at birth on this mediation model. n = 493 adolescents (38.3% males; Mage = 16.51; SD = 1.17) participated in the study. The results show a significant mediation effect of internalizing symptomatology on the relationship between attachment and sexual anxiety. Additionally, this effect is moderated significantly by assigned-at-birth sex. These results confirm that in adolescence, attachment patterns can influence adolescents’ perception of sex. The connection between these two psychological dimensions is influenced by symptomatologic expression. Further investigations are needed.
Pleural Peels Tissue Culture plus Pleural Fluid Culture Help to Improve Culture Rate for Empyema

Background: Empyema is known as a serious infection, and outcomes of empyema cases remain poor. Pleural fluid culture and blood culture have been reported to give unsatisfactory results. We introduce a novel pleural peels tissue culture during surgery and aim to improve the culture results of empyema. Methods: This was a retrospective study and was obtained from our institute. Patients with stage II or III empyema undergoing video-assisted thoracic surgery decortication from January 2019 to June 2021 were included in the study. Results: There were 239 patients that received a pleural peels tissue culture, a pleural fluid culture, and a blood culture concurrently during the perioperative period. Of these, 153 patients had at least one positive culture and 86 patients showed triple negative culture results. The positive culture rates were 46.9% for pleural peels tissue cultures, 46.0% for pleural fluid cultures, and 10% for blood cultures. The combination of pleural peels tissue culture and pleural fluid culture increased the positive rate to 62.7%. Streptococcus species and Staphylococcus species were the most common pathogens. Conclusion: The combination of pleural peels tissue culture and pleural fluid culture is an effective method to improve the positive culture rate in empyema.
Beyond Hemostasis: Platelet Innate Immune Interactions and Thromboinflammation

There is accumulating evidence that platelets play roles beyond their traditional functions in thrombosis and hemostasis, e.g., in inflammatory processes, infection and cancer, and that they interact, stimulate and regulate cells of the innate immune system such as neutrophils, monocytes and macrophages. In this review, we will focus on platelet activation in hemostatic and inflammatory processes, as well as platelet interactions with neutrophils and monocytes/macrophages. We take a closer look at the contributions of major platelet receptors GPIb, αIIbβ3, TLT-1, CLEC-2 and Toll-like receptors (TLRs) as well as secretions from platelet granules on platelet–neutrophil aggregate and neutrophil extracellular trap (NET) formation in atherosclerosis, transfusion-related acute lung injury (TRALI) and COVID-19. Further, we will address platelet–monocyte and macrophage interactions during cancer metastasis, infection, sepsis and platelet clearance.
Self-service technologies (SSTs) in airline services: multimediating effects of flow experience and SST evaluation

Purpose This study aims to investigate the effects of consumers’ motivations on behavioral intention to use self-service technology (SST) in airline services exploring multimediating effects of flow experience and SST evaluation in Stimulus-Organism-Response model. Design/methodology/approach An online survey was conducted with quota sampling based on age group who had experiences of SSTs usage at the Incheon International Airport in South Korea. A total of 286 responses were used for the data analysis with structural equation modeling to examine the proposed model and the multimediating effects. Findings The results showed that consumers’ intrinsic and extrinsic motivations had positive impacts on their flow experience, SST evaluation and behavioral intention to use airline SSTs. Their flow experience had a positive influence on SST evaluation, and their SST evaluation influenced behavioral intention to use airline SSTs. Consumers’ flow experience and SST evaluation mediated the relationship between intrinsic and extrinsic motivations and behavioral intention to use airline SSTs. Practical implications It is important for customers to perceive extrinsic motivation such as speed, convenience and efficiency for the smooth process of airline SSTs at the airport. SST evaluation plays a key role to increase customers’ behavioral intention to use airline SSTs. Originality/value This study extends the understanding of consumers’ intrinsic and extrinsic motivations, flow experience, SST evaluation and behavioral intentions to use SST in airline services by building on a model. Especially, findings of the (multi)mediating effects of customers’ perceived flow and SST evaluation on the relationship between motivations and behavioral intention to use airline SSTs might provide better guidelines for managers to incorporate SSTs, to increase operational efficiency and to boost customer experiences.
Plasticity in the morphology of the fused frontals of Albanerpetontidae (Lissamphibia; Allocaudata)

ABSTRACT Albanerpetontidae form an enigmatic extinct group of lissamphibians, ranging from the early Bathonian to the early Pleistocene. The Upper Jurassic outcrops of Portugal yield a large collection of material, suitable for addressing the intraspecific variation in and diagnostic potential of the characteristic fused frontals. We revise 58 specimens from the Guimarota beds of the Kimmeridgian Alcobaça Formation and describe 62 new frontal bones from the Kimmeridgian – Tithonian Lourinhã Formation. Smaller specimens exhibit a vermicular dorsal ornamentation, while it is polygonal in larger specimens and other albanerpetontids. Compared to small specimens, larger specimens display: (1) larger ventrolateral crests extending posteriorly after the parietal margin; (2) a relatively shorter internasal process; (3) a frontal width across posterior edges relatively smaller; and (4) a ventromedian crest less pronounced. Morphometric analyses suggest a single species with different ontogenetic stages. Specimens are attributed to aff. Celtedens sp. , based on a bell-shaped outline with a curved orbital margin (although variable in Portuguese specimens), and a flabellate, bulbous-shaped internasal process. The species is more similar to C. megacephalus than C. ibericus, but its phylogenetic position comprises an unresolved trichotomy. Our results show that intraspecific variation and homoplasy render the fused frontal non-diagnostic below the generic level.
Evaluation of the Genital Hygiene Behavior and Related Factors of Women Aged 15-49

Aim: Approximately one million people in the world are exposed to urogenital tract infections every year and at least 75% of women have a history of genital infection. The frequency of vaginal infections in women aged 15-49 in Turkey is known to be 35-68%. Genital infections can be asymptomatic and can cause negativity in sexual and family life. Therefore, it is important to take preventive measures. Mentioning correct genital hygiene behaviors in the training and consultancy services provided by healthcare professionals helps people to increase their awareness. In our study, we aimed to evaluate women's genital hygiene behaviors and related factors. Methods: Our study was carried out with 457 women between the ages of 15-49 in the Gynecology Outpatient Clinic of Nisa Hospital. The socio-demographic characteristics and gynecological characteristics of the subjects were collected by face-to-face interviews using the questionnaire form that consisted of 20 questions and the “Genital Hygiene Behavior Inventory”. The IBM SPSS version 22 program was used for statistical analysis. Results: This study was conducted with 457 women. A significant negative correlation was found between the Genital Hygiene Behavior Inventory score and the number of pregnancies and number of children (p=0.028, r=-0.128, p=0.037, r=-0.128, respectively), and a significant positive correlation was found between education status, income status, and having children (p=0.010, p=0.000, p=0.007, respectively). Participants who stated that they had the knowledge and received this information from doctors and/or nurses had higher Genital Hygiene Behavior Inventory scores. Conclusion: Questioning genital complaints of women by all healthcare professionals, determining hygiene behaviors, and correcting erroneous practices will positively affect urogenital health. Keywords: hygiene, education, genital infection, reproductive health, family practice
Dynamic hysteresis features of a mixed spin (1/2, 3/2) Ising system within the path probability method

ABSTRACT The dynamic hysteresis features (DHFs) of a mixed spin (1/2, 3/2) model on a square lattice was studied within the path probability method (PPM) in the presence of a time-varying (sinusoidal) magnetic field. The PPM contains three rate constants in which one of them (k 2) may be considered as corresponding to the wheel speed in the melt-spinning method (MSM). Influences of the temperature (T), angular frequency (ω), and the rate constant (k2 ) on the DHFs for the attractive bilinear interaction were examined. We also investigated the magnetic coercive fields and remanent magnetizations as functions T, ω, and k 2. Some of our obtained results are in qualitatively good agreement with some theoretical studies, experimental reported works on some magnetic materials, and the hysteresis loops obtained by using the MSM.
Evaluation and Demonstration of Haricot Bean (Phaseolus vulgaris L.) intercropped with Maize (Zea Mays L.) On Yield and Yield Component of Maize and Common Bean at South Ari, Southern Ethiopia

Field experiment was conducted during 2015 cropping seasons to evaluate of row intercropping Maize with Common Bean. The experiment was laid out in randomized complete block design with four replications. The results showed that the yields of maize and haricot bean from the treatment ( one Maize: two Common bean ,one Maize: one common bean, maize sole and Common bean sole) produced 55.6q/ha:17.2q/ha ,43.3q/ha: 26.4q/ha and61.1q/ha 27.2 q/ha yield ,respectively. Therefore one maize: one Common bean of row intercropping was superior to other intercropped treatments. The LER and MAI indicating the practice of intercropping of one Maize with one Common bean was more advantageous than the conventional monoculture crop. Even if significant yield difference was not observed for sole maize and haricot bean among the treatment, one maize intercrop with two common bean proportion with LER of 1.54 and MAI of 12,609 and one maize mix one Common bean proportion with LER of 1.68 and MAI of 15559 Proved to be best than planted at sole indicating the practice of one maize with one haricot bean intercropping was more advantageous and profitable than the conventional monoculture crop .
Change in the Torsional Stiffness of Rectangular Profiles under Bending Stress

This article presents the results of research on the change in torsional stiffness of two rectangular profiles, arranged one on top of the other, which were permanently connected at their ends. The flat bars were expanded in the middle of their active length. The test involved determining the increase in the stiffness of a twisted test set before and after expanding. The authors present an analysis of the structure load and compare the results of tests carried out using analytical (for selected cases), numerical and experimental methods, obtaining satisfactory compliance. The analytical calculations included the influence of limited deplanation in the areas of the profile’s restraint. The ANSYS package software was used for calculations with the Finite Element Method. A change in the stiffness increase index at torsion was determined. The obtained results showed that expanding the test sets in their middle causes an increase in torsional stiffness, which is strongly dependent on the design parameters such as bending deflection, torsion angle and dimensions of the cross-section of the flat bar in the package.
Human Resource Management and Performances. Proposition and Test of a Causal Model

This research aims at clarifying the links which may exist between human resource management practices and economic performance of firms. To this end, a theoretical model of an exploratory nature is proposed, based on the hypothesis of the existence of cascading relationships between three categories of performance: social, organizational and economic. The model is applied to a sample of almost 300 French small and mid-sized firms. The principal hypotheses put forth within the context of this study are to a large degree validated. This allows the formulation of interesting recommendations for managers and opens new ways for scholars pursuing this line of research.
Extracellular Vesicle-Mediated Secretion of Protochlorophyllide in the Cyanobacterium Leptolyngbya boryana

Protochlorophyllide (Pchlide) reduction in the late stage of chlorophyll a (Chl) biosynthesis is catalyzed by two enzymes: light-dependent Pchlide oxidoreductase (LPOR) and dark-operative Pchlide oxidoreductase (DPOR). The differential operation of LPOR and DPOR enables a stable supply of Chl in response to changes in light conditions and environmental oxygen levels. When a DPOR-deficient mutant (YFC2) of the cyanobacterium Leptolyngbya boryana is grown heterotrophically in the dark, Pchlide accumulates in the cells and is secreted into the culture medium. In this study, we demonstrated the extracellular vesicle-mediated secretion of Pchlide. Pchlide fractions were isolated from the culture medium using sucrose density gradient centrifugation. Mass spectrometry analysis revealed that the Pchlide fractions contained porin isoforms, TolC, and FG-GAP repeat-containing protein, which are localized in the outer membrane. Transmission electron microscopy revealed extracellular vesicle-like structures in the vicinity of YFC2 cells and the Pchlide fractions. These findings suggested that the Pchlide secretion is mediated by extracellular vesicles in dark-grown YFC2 cells.
Molybdate Reduction to Molybdenum Blue and Growth on Polyethylene Glycol by Bacillus sp. strain Neni-8

The accumulation of heavy metals and xenobiotic compounds in soil and aquatic bodies is caused by inappropriate waste disposal, industrial and mining operations, and excessive use of agricultural pesticides. Bioremediation is a more cost-effective way of removing these pollutants than other approaches. A new molybdenum-reducing bacterium with the ability to grow on a variety of polyethylene glycol (PEG)s has been discovered. Based on biochemical test, the bacterium was partially identified as Bacillus sp. strain Neni-8. Mo-blue production required an optimal pH of between 6.3 and 6.5, and between 30 and 37 oC. The carbon source, D-glucose best supported molybdenum reduction. A narrow requirement for phosphate of between 2.5 and 7.5 mM for molybdenum reduction was seen. Sodium molybdate as a substrate for reduction showed maximal reduction between 20 and 30 mM. The molybdenum blue absorption spectrum indicates that its identity was possibly a reduced phosphomolybdate. Several heavy metals such as silver, mercury, copper and chromium inhibited molybdenum reduction by 67.6, 48.7, 36.8 and 17.4 %, respectively. Bacterial growth modelled using the modified Gompertz model with PEG 600 as the best carbon source predicted a maximum growth rate of 15.4 Ln CFU/ml, a maximum specific growth rate of 0.198 h-1 and a lag period of 10.1 h. The novel characteristics of this bacterium are very useful in future bioremediation works.