Miracle-dz/UniFAR-FTUs huggingface dataset:
Towards a Sustainable Vocational Career

The goals of sustainable development set priorities for a broad range of stakeholders, i.e. individuals, organisations, societies, and states. They translate into career management priorities, with a view to making careers sustainable. The article presents the preliminary results of the analysis of the concept and the range of meanings of a sustainable career. As a result of a critical analysis and the placement of this concept in the area of management and quality, the assumptions and the definition of a sustainable vocational career were formulated, indicating that it is a sequential arrangement of personal work and outof-work experience related to the performance of work that make it possible to retain physical and mental health and to match competences in a manner enabling productive and meaningful work over a long period.
Combined methods of preservation and packing and its influence on beef quality

The aim of this study was to evaluate the quality traits of raw (color, weight loss and pH) and cooked meat (cooking loss and shear force) with three combined forms of preservation i orcid.org/0000-0003-3894-2936 Recibido: 19/02/2020. Aceptado: 30/04/2020 https://doi.org/10.24275/uam/izt/dcbs/nacameh/2014v14n1/ NACAMEH Vol. 14, No. 1, pp. 1-15, 2020 2 (refrigerated and freezed), and packing (vacuum packaging, tray with plastic film of polyvinylchloride (PVC), and PVC plastic foil + aluminum). Samples taken from Longissimus thoracis muscles were distributed in the following treatments: T1: control, meat evaluated in the following treatments: T1: control, meat evaluated immediately (48 h postmortem). T2: vacuum packed and refrigerated for 15 days. T3: packaged in tray with plastic film of PVC and frozen for 15 days. T4: wrapped with plastic PVC + aluminum foil and frozen for 15 d. The effect of treatments was significant (P<0.05) for shear force, redness (a value), chroma, and water holding capacity parameters. The T2 samples were tender that the rest and showed less redness and more water holding capacity. Under freezing, T4 resulted in lower cooking losses that T3 samples. The results indicate that cold preservation methods (refrigeration vs. frozen) and type of packaging affects the quality of beef.
Comparative study of acute ischemic stroke in Indian patients on dual anti-platelet therapy clopidogrel and aspirin versus aspirin using modified ranking scale

Background: Stroke is a major cause of morbidity and mortality in an aging population. In the elderly, ischemic stroke accounts for more than 80% of all stroke cases. Stroke is the second leading cause of disability after ischaemic heart disease (IHD) and is the sixth leading cause worldwide. The aim of this study was to evaluate the effects of clopidogrel and aspirin (combination therapy) and aspirin alone (monotherapy for Acute Ischemic Stroke patients. Material and Methods: This is a Prospective, non-randomized and observational study conducted in the Department of General Medicine, Subbaiah Institute of Medical Sciences, Shimoga among 70 acute ischemic stroke patients from January 2019 to September 2019. Clopidogrel at an initial dose of 300 mg, followed by 75 mg per day for 90 days, plus aspirin at a dose of 75 mg per day for the first 21 days) or aspirin (75 mg per day for 90 days) group.Result: In our study, majority of patients were more than 60 years and least were less than 40 years in both the groups. Predominant were male than female in both the groups. An mRS of 3–6 at 90-day assessment occurred in 3 patients in the clopidogrel-aspirin group, and in 3 patients in the aspirin group (p=0.039). Poor quality of life at 90 days occurred in 1 patients in the clopidogrel aspirin group and in 2 in the aspirin group (p=0.081). Conclusions: For patients with acute Acute Ischemic Stroke, treatment with clopidogrel and aspirin provided significantly greater inhibition of platelet activity than aspirin alone. Thus, dual therapy can be safer and more effective in reducing ischemic stroke recurrence.
Clinical profile and outcome of mechanically ventilated children in pediatric intensive care unit at a tertiary care hospital

Background: Mechanical ventilation refers to artificial methods used for supporting ventilation and oxygenation. With the advent of mechanical ventilation, the intensive care for pediatric patients have witnessed high success rates, better management of complications and improved outcomes with reduced mortality and morbidity rates. This study was done to assess the preceding risk factors, indication, clinical profile and outcome of mechanically ventilated children from rural population admitted in a tertiary care hospital. Methods: Prospective observational study of critically ill cchildren between 2 months and 12 years of age who required mechanical ventilation in Pediatric Intensive Care Unit of a tertiary care hospital. The data collected includes epidemiological profile, risk factors, clinical, laboratory and mechanical ventilation profile. Results: A total of 70 children required mechanical ventilation . The mean ± SD age of the participants was 2.05 ±2.4 years. Bronchopneumonia was the most common diagnosis (n=20, 28.6%) and the most common indication for mechanical ventilation among the study participants was severe respiratory distress (n=23, 32.9%). The most common complication observed among the study participants was Ventilator associated pneumonia (n=21, 30%). Overall, majority of the participants survived (n=44, 62.9%) while 26 (37.1%) participants expired in this study. Conclusion: Majority of the children were less than 1 year of age from poor socio economic status. Respiratory causes like bronchopneumonia and bronchiolitis were the common conditions requiring mechanical ventilation. More analytical studies are needed in future, to estimate the long term sequelae and outcome in mechanically ventilated children.
Is mRankin scale correlated with mTICI? A systematic review and meta-regression on RCTs and registries.

Background and Purpose mTICI>=2b/3 is one of the strongest positive predictors of mRS<=2. Quantitative analysis is poorly investigated. Reconcile results from RCT and registries is still a challenge. The purpose was to evaluate the numeric correlation between mTICI>=2b/3 and mRS<=2 in RCT and registries. Methods Literature research was performed on Pubmed for studies in 2015-2020. mTICI, mRS and sample size were recorded. Exclusion criteria were monocentric study, not-human and not-English. Studies quality were assessed with MINORS and RoB2. Meta-logistic and meta-linear regressions were used to correlate mTICI and mRS in both RCTs and registries. Z-test was used for comparing coefficients between RCTs and registries. Results Twenty-six studies were evaluated (13 registries; 14 RCTs) for 24423 patients (21914 from registries [average per registry 1685+-1277]; 2509 from RCTs [average per RCT 17+-160]). RCTs involved anterior circulation only, 7/13 (53.8%) registries considered also posterior one. The OR of obtaining a mRS<=2 for a singular increased of mTICI>=2b rate was 1.65 (CI95% 1.22-2.01) for all studies, 1.65 (CI95% 1.10-2.46) for RCTs and 1.50 (CI95% 1.00-2.23) for registries. mTICI>=2b and mRS had a positive correlation with a coefficient of 0.49 (CI95% 0.19-0.80, p=0.001) for all studies, 0.54 (CI95% 0.09-1.00) for RCTs and 0.42 (CI 95% 0.04-0.81) for registries. No differences were found in the coefficients between RCTs and registries (p=0.63; p=0.65; respectively). Conclusions Unitary increased of mTICI>=2b rate correspond to an augment of mR<=2 by 0.50 (CI95% 0.19-0.89) with OR of obtaining mRS<=2 of 1.65 (CI95% 1.22-2.01), without significantly differences in coefficients.
Laser flash photolysis studies of halogen atom reactions of atmospheric interest

ion pathway (k5.1a(T)) were obtained by extrapolation of the high-temperature (274 K ≤ T ≤ 420 K) kinetic data assuming Arrhenius behavior, i.e., a linear ln k5.1a vs. 1/T dependence from 274 K down to 203 K. Experimental conditions and results of all Br + TME equilibration kinetics experiments are summarized in Table 5.2. The values of the equilibrium constants given in Table 5.2 have been derived from the following relationship KP = k5.ib / (k−5.ibRT) = Kc / (RT) (5-IX) The results at T = 212 ± 1 K and P = 25 and 700 Torr show that k5.1b and k−5.1b are dependent on pressure while KP is not, which is expected for an addition/dissociation reaction. The observed pressure-independence of KP increases confidence that the nonlinear least squares fitting procedure is relatively free of systematic errors in the extracted rate coefficients. Examination of Table 5.2 shows that the precision of multiple determinations of k5.ib and k−5.ib at a given temperature and pressure is quite good, approximately ±5 % for k5.ib and ±20 % for k−5.ib. We estimate the accuracies (95% confidence level) of reported k5.ib and k−5.ib values are ±15 % and ±25% respectively. Hence, a reasonable estimate for the accuracies of reported values for KP is ±30 % (95% confidence level) over the full range of temperatures investigated.
Identification and Analysis of Multiple Factors Controlling Solar-Driven H 2O 2 Synthesis Using Engineered Polymeric Carbon Nitride

Solar-driven hydrogen peroxide (H2O2) production presents unique merits of sustainability and environmental friendliness. Herein, highly efficient solar-driven H2O2 production through dioxygen reduction is achieved by employing polymeric carbon nitride (PCN) framework with sodium cyanaminate moiety (PCN-NaCA), affording a superior H2O2 production rate of 175 μmol/h on 10 mg photocatalyst and a notable apparent quantum yield of 27.6% at 380 nm. The overall photocatalytic transformation process is systematically analyzed using various steady-state/transient spectroscopic and computational methods. The presence of sodium cyanaminate moiety in PCN-NaCA induces the following multiple effects: enhancing photon absorption, creating the coexistence of p-type and n-type domains, strengthening surface adsorption of dioxygen, and favoring highly selective 2e− ORR. In particular, the adsorption of dioxygen on PCN-NaCA enhances the population and lifetime of trapped electrons in the ps-ns time regime, which should have a notable synergic effect on oxygen reduction process.
Single-Ion Magnets Based on Mononuclear Cobalt(II) Complexes with Sulfadiazine

The already reported monomeric complex Co(SDZ)2bpy (1) and the new ternary complex Co(SDZ)2(6MQ)2 (2) (SDZ = sulfadiazine, bpy = 2,2′-bipyridine, and 6MQ = 6-methoxyquinoline) have been synthesized in order to study their magnetic properties. X-ray diffraction studies indicate that in both compounds the SDZ acts as a bidentate ligand coordinating through the sulfonamide and the pyrimidine N atoms giving rise to a CoN6 coordination sphere. The complexes have been characterized based on elemental analyses, FTIR, UV/Vis spectroscopy, and thermogravimetric analysis (TGA, only for 2). Compounds 1 and 2 have been characterized magnetically, and they show slow relaxation of the magnetization below 9 and 6 K, respectively.
Prevalence of behavioral risk factors in people with HIV/AIDS and its’ effect on adherence to treatment

Introduction: Behavioral risk factors, in addition to increasing the risk of human immunodeficiency virus (HIV)/acquired immunodeficiency syndrome (AIDS) transmission, can affect antiretroviral the­ rapy (ART) compliance of people with the condition. The aim of this study was to determine the pre­ valence of behavioral risk factors and its’ effect on adherence to antiretroviral drugs (ARV) treatment in patients with HIV/AIDS in Western Iran. Material and methods: This study was performed among all patients diagnosed with HIV/AIDS in Ker­ manshah Province for 25 years, from 1995 till 2019. Adherence to treatment in these patients was divided into three categories according to the World Health Organization definition, i.e., non­adherence, cessation, and adherence to treatment. Using single­variable and multi­variable logistic regression, the effect of im­ portant variables in four models was modified, and the effect of each of behavioral risk factors was analyzed in patients with non­adherence or experienced cessation compared to those who adhered to ARV. Results: Of the 2,867 patients with HIV/AIDS, 2,449 (85.42%) were males. The mean age of HIV infec­ tion was 33.36 ± 11.8 years. In 1995, less than 10 percent of people received treatment, and in 2019, it was more than 67 percent. All behavioral risk factors increased non­adherence to medication and cessation of ARV. In general, after controlling confounding variables, except for needle sharing, all behavioral vari­ ables affected ARV treatment. The greatest impact on non­adherence to medication was history of drug abuse, history of imprisonment, history of injection drug use, and sex with non­spouse, with a chance of 10.87 (range, 7.21­16.39), 3.94 (range, 2.84­5.46), 3.86 (range, 2.47­6.03), and 3.38 (range, 2.19­5.23) times more than patients without these risk factors, respectively. Conclusions: Although the process of receiving treatment has been increasing since 2005, the non­ adherence to medication is still high in high­risk groups; therefore it is important to focus more on reducing non­adherence and eventual cessation of treatment. In particular, more attention is necessary for health education and raising the level of awareness of these groups. such as medication effects, lack of access to medication, imprison­ ment, death, etc. stopped the treatment (3 months or more from the last time of received medication). Finally, “non­ adherence” was described in patients who did not receive treat­ ment at all. It is worth mentioning that in patients with HIV, CD4+ T cell count was considered as appropriate laboratory indicator for determining progression of the disease, in which values below 200 per microliter of blood in absolute count­ ing were considered as the scope of the disease crisis leading to AIDS symptoms. In this study, according to the start date of the first ARV treatment, viral load (VL) level was measured in individuals after 6 months of their first VL test.
Radiopharmaceutical Design Using Novel Re-188 Imido Complexes

Several efficient new methods for synthesizing rhenium compounds containing a multiply bonded imido linkage (Re=N-R) between the metal and organic compounds for radiopharmaceutical applications are reported. The imido linkage is stable and compatible with typical organic functional groups, and offers distinct structural and synthetic advantages over other types of linkages commonly used in radiopharmaceutical design. Syntheses of representative peptide and steroid compounds from hydrazine and phosphinimine imido precursors are described, and the preparation of a Re-imido complex is discussed. A promising new Re-radiolabeling strategy for directly synthesizing rhenium imido radiopharmaceuticals, targeted for low-capacity receptor sites relevant for cancer therapy and based on solid supported imido precursors, is presented.
Bifunctional separator as a polysulfide mediator for highly stable Li–S batteries

The shuttling process involving lithium polysulfides is one of the major factors responsible for the degradation in capacity of lithium–sulfur batteries (LSBs). Herein, we demonstrate a novel and simple strategy—using a bifunctional separator, prepared by spraying poly(3,4-ethylenedioxythiophene):poly(styrene sulfonate) (PEDOT:PSS) on a pristine separator—to obtain long-cycle LSBs. The negatively charged SO3− groups present in PSS act as an electrostatic shield for soluble lithium polysulfides through mutual coulombic repulsion, whereas PEDOT provides chemical interactions with insoluble polysulfides (Li2S, Li2S2). The dual shielding effect can provide an efficient protection from the shuttling phenomenon by confining lithium polysulfides to the cathode side of the battery. Moreover, coating with PEDOT:PSS transforms the surface of the separator from hydrophobic to hydrophilic, thereby improving the electrochemical performance. We observed an ultralow decay of 0.0364% per cycle when we ran the battery for 1000 cycles at 0.25C—far superior to that of the pristine separator and one of the lowest recorded values reported at a low current density. We examined the versatility of our separator by preparing a flexible battery that functioned well under various stress conditions; it displayed flawless performance. Accordingly, this economical and simple strategy appears to be an ideal platform for commercialization of LSBs.
A Taxonomy of Blockchain Threats and Vulnerabilities

Blockchain technology has become one of the most popular technologies for maintaining digital transactions. From the foundation of Bitcoin to the now predominant smart contract, blockchain technology promises to induce a shift in thought about digital transactions in many fields, such as energy, healthcare, Internet of Things, cybersecurity, financial services and the supply chain. Despite blockchain technology offers many cryptography advantages such as immutability, digital signature and hashing; it has suffered from several critical cybersecurity threats and vulnerabilities. In this paper, we build upon the previous studies on vulnerabilities and investigates over 60 real cybersecurity incidents that have been happening on the blockchain networks between 2009 and 2019. We categorise those incidents against the key cybersecurity vulnerabilities in blockchain technologies; and have developed a taxonomy that captures five types of cybersecurity threats and vulnerabilities based on five main players in blockchain. The outcome of this research prompted concerns and research direction in developing countermeasures to alleviate these risks.
Alkanes and Alkyls: their Structural Isomers, Clanes and Cycle Indices

Alkanes are investigated in every detail, that any original news about them seems more and more sophisticated and complicated [1]. Newertheless this area of organic chemistry remains quite mysterious and attractive. Some bases of the enumeration of the isomer numbers have been included into the course books for students of Kiev National Taras Shevchenko University [2 – 3]. We are suggesting here two new aspects of the alkanes struсture and topology, discussing them together with alkyls.
Self-adaptive biosystems through tunable genetic parts and circuits

Biological systems often need to operate in complex environments where conditions can rapidly change. This is possible due to their inherent ability to sense changes and adapt their behavior in response. Here, we detail recent advances in the creation of synthetic genetic parts and circuits whose behaviors can be dynamically tuned through a variety of intra- and extra-cellular signals. We show how this capability lays the foundation for implementing control engineering schemes in living cells and allows for the creation of biological systems that are able to self-adapt, ensuring their functionality is maintained in the face of varying environmental and physiological conditions. We end by discussing some of the broader implications of this technology for the safe deployment of synthetic biology.
Elucidating Kinetic, Adsorption and Partitioning Phenomena from a Single Well Tracer Method: Laboratory and Bench Scale Studies

Abstract This study is aimed at giving some insights on kinetics, adsorption and partitioning of ethyl acetate during a single well tracer test. Synthetic formation water, an specific crude oil and a silicate-dolomite rock were used during experiments performed in laboratory and bench scale systems. Independent sets of experiments were designed to calculate the partition coefficient of ethyl acetate between the formation water and the oil, to develop a kinetic model for the hydrolysis of ethyl acetate, and to derive isotherm and kinetic models for the adsorption of ethyl acetate on the rock. These tracer experiments were evaluated at a concentration range (100–300 mmol.L−1) similar to that supposed to be used in the single well tracer method. All parameters determined from these experiments were validated describing observations from stirred batch and column systems, in which kinetic, adsorption and partitioning phenomena occurred at the same time. Pseudo-heterogeneous models, accounting for three phases namely the formation water, the rock and the oil, were applied to elucidate the interaction of the different mechanisms involved in these set-ups. Main results are summarized as follows: (i) partition coefficients (KEA) were apparent varying from ca. 5–8 because of thermodynamic constraints; (ii) kinetic models for the hydrolysis of ethyl acetate were developed under acid and basic conditions since at neutral ones there were negligible conversions; (iii) the combined Langmuir-Freundlich isotherm and the Langmuir kinetics were the most suitable models describing equilibrium and adsorption rate observations, respectively; (iv) the studied rock adsorbed significant amounts of ethyl acetate, leading to a maximum adsorption capacity (qEAm) of ca. 7.0 mmol.g−1 at studied operating conditions; (v) the adsorption kinetic model rather than the simplified isotherm model seems necessary to describe this phenomenon from the single well test evaluating ethyl acetate as the tracer; and (vi) partition, hydrolysis and adsorption parameters evaluated from independent experiments allowed us to describe observations from both stirred batch and column systems. These results disclose the importance of accounting for partition, hydrolysis and adsorption mechanisms in a single well method using ethyl acetate as the tracer.
Foam mat drying of mango: Effect of processing parameters on the drying kinetic and product quality

ABSTRACT This study investigated the foam mat drying process parameters (temperature and concentration of foaming agents, albumin, and an emulsifier blend) and evaluated their effects on drying kinetics, color, carotenoid retention, and solubility of the mango pulp powder. Fick’s model was able to represent the foam mat drying kinetics. The foaming agents and high temperatures enhanced the carotenoid retention. This was explained by the greater effective water diffusion coefficients that allowed obtaining products with low moisture contents and water activities in short processing times of up to 3 h, with high carotenoid retention and color maintenance.
PEMBUATAN YOGHURT SINBIOTIK KACANG MERAH (Phaseolus vulgaris L.) DENGAN PENGGUNAAN BAKTERI ASAM LAKTAT DENGAN PENAMBAHAN PREBIOTIK

Manufacture of probiotic product that has been done a lot is manufacture of yoghurt. In the process, addition of red beans and prebiotic is done to add value to the product. Addition of Lactic Acid Bacteria and inulin in the form of banana flour with different amounts is done to find the right synbiotic yogurt formulation. This research was conducted to test the quality of product physically, chemically, microbiology and organoleptics. This research was conducted using a Completely Randomized Design with the first factor being the BAL levels added and the second factor being the levels of inulin added. Based on the tests, the results obtained that the formulation using L. plantarum as much as 1% and 2% commercial inulin is the right formulation with results that are in accordance with SNI 2891: 1992 standards. The total value of LAB resulting from the formulation is 3.24 x 106 cfu/ml with a total non-fat solid of 11.16%.