Miracle-dz/UniFAR-FTUs huggingface dataset:
Planetary boundaries, societal boundaries, and collective self-limitation: moving beyond the post-Marxist comfort zone

Abstract Issues of boundaries, limits, and restriction have shifted, once again, into the center of eco-political debates. An article recently published in this journal by Ulrich Brand and colleagues made the case that supposedly objective planetary boundaries, as specified by Earth-system scientists, always remain contingent on social norms. Hence, the debate on planetary boundaries needs to be supplemented, they argue, by a debate on societal boundaries. Addressing the critical social sciences, in particular, they seek to open a dialogue on collectively defined self-limitation, which they regard as a promising means for setting such boundaries. This article aims to contribute to, and help shape, this dialogue. Taking the intervention by Brand and his co-authors as a prompt, and focusing on so-called advanced modern societies in the Global North, this article flags up important parameters that condition the success or failure of any attempt at collective self-limitation. Calling to mind the dual commitment of eco-critical social science not only to transforming contemporary society but, no less importantly, to providing a nuanced diagnosis and analysis of its present condition, the article calls on critical social science to move beyond the established claims, hopes, and beliefs of post-Marxist analysis, conceptualized here as the post-Marxist comfort zone. In particular, the article draws attention to the dilemma that the logic and dynamic of emancipation, which (eco-)critical social theorists and sociologists commonly present as the centerpiece of their transformative agenda, can itself negatively impact the prospects for collective self-limitation.
Intercropping and cover crop effects on maize nitrogen requirement for optimal growth

Abstract Intercropping maize (Zea mays L.) with cover crops (Crotalaria spectabilis and Urochloa ruziziensis) is a sustainable cultivation strategy that can generate ecological benefits combined with grain yield (GY). However, cover crops may require nitrogen (N) fertilization management to be adjusted to obtain a high GY in intercropping systems. This study was carried out over 2 years in southeastern Brazil using randomized complete block design in a split-plot scheme. The plots were composed of three cropping systems: sole maize, maize + U. ruziziensis and maize + C. spectabilis. The subplots consisted of four N levels: 0, 70, 140 and 210 kg/ha. The GY of the maize + U. ruziziensis may be reduced by 13% compared to the sole maize. The GY of the sole maize increased up to 11.3 Mg/ha for 95 kg/ha of N in the first year and 6.7 Mg/ha for 169 kg/ha of N in the second year. The GY of the maize + U. ruziziensis intercropping system showed linear increments of 120 kg/ha for every 10 kg/ha of N applied. In the maize + C. spectabilis intercropping, GY increased up to 9.8 Mg/ha for 201 kg/ha of N in the first year, without any variation during the second year. The land equivalent ratio (LER) of intercropping was increased by more than 35% compared to that of sole maize, and N fertilization increased the LER of the sole maize and maize + U. ruziziensis intercropping. Maize intercropping had higher LER values with greater demand for nitrogen to obtain similar yields compared to sole maize cropping.
Screening for extracellular synthesis of silver nanoparticles by bacteria isolated from Al-Halfaya oil field reservoirs in Missan province, Iraq

Abstract. Alshami HGA, Al-Tamimi WH, Hateet RR. 2022. Screening for extracellular synthesis of silver nanoparticles by bacteria isolated from Al-Halfaya oil field reservoirs in Missan province, Iraq. Biodiversitas 23: 3462-3470. Microorganisms that live in deep environments are thought to be adapted to the conditions of these environments and possess enzymatic systems that can be useful in scientific and commercial applications. The study aimed to isolate, identify, and screening of silver nanoparticles (AgNPs)-producing bacteria from five samples of produced water of the Al-Halfaya oil field reservoirs in Missan governorate, Iraq. The results revealed a total of 22 bacterial isolates were isolated and identified by morphological features and amplification of the 16S rDNA gene. The isolates are belonging to nine species, including Bacillus cereus strain DBA1.1, Bacillus thuringiensis strain MSP51, Neobacillus drentensis strain ROA042, Enterococcus faecalis strain 2674, Exiguobacterium mexicanum strain AB201, Klebsiella quasipneumoniae strain KP18-31, Klebsiella quasipneumoniae subsp. similipneumoniae strain 2437, Klebsiella pneumoniae strain IOB-L, and Acinetobacter lwoffii strain K34. The Gram-positive bacteria were the most dominant (55.56%), and the most frequent isolate was Klebsiella quasipneumoniae strain KP18-31 (63.64%). Six species out of nine species were recognized as AgNPs producing bacteria and B. cereus strain DBA1 was the best and most potent isolate in the synthesis of AgNPs. The phylogenetic tree was constructed depending on 16S rDNA gene sequences to determine the evolutionary relationship among the isolated bacteria.
The potential of medicinal plants from heath forest: Local knowledge from Kelubi Village, Belitung Island, Indonesia

Abstract. Oktavia D, Pratiwi SD, Munawaroh S, Hikmat A, Hilwan I. 2022. The potential of medicinal plants from heath forest: Local knowledge from Kelubi Village, Belitung Island, Indonesia. Biodiversitas 23: 3553-3560. The heath forest ecosystem is home to hundreds of species in Belitung Island and is home to medicinal plant resources. The Belitung people prefer to use medicinal plants due to their easy availability and cheap therapy, compared to costly modern pharmaceuticals. In this study, we investigated the potential of medicinal plants from heath forests according to the local knowledge of the Belitung Malay community. This study was conducted in Kelubi Village, Belitung Island, Indonesia. Data and information related to medicinal plant properties were obtained through interviews with local people using an in-depth interview technique. We documented 86 species belonging to 48 families. The medicinal plants are classified into 48 families. The most abundant families are Rubiaceae (8 species), and Myrtaceae (8 species). Many species from the Myrtaceae family are used as medicinal species, such as, jemang (Rhodamnia cinerea), gelam (Melaleuca leucadendra), keremuntingan (Rhodomyrtus tomentosa), and sekudong pelandok (Syzygium buxifolium). The percentages of medicinal plant diversity based on habitus were 45% trees, 21% woody lianas, 13% small trees, 13% herbs, and 8% lianas. We also found that 23 species of medicinal plants were used as herbs after childbirth, and 10 species of plants were used to treat fever. Belitung Malay people use plants for traditional medicine to solve some diseases and therapy. We suggest that conservation efforts for the heath forest ecosystem should be a priority for the sustainable use of medicinal plants on Belitung Island.
New Insights into Bacillus-Primed Plant Responses to a Necrotrophic Pathogen Derived from the Tomato-Botrytis Pathosystem

Induced systemic resistance (ISR) is one of the most studied mechanisms of plant–microbe interaction and is considered a very promising alternative for integrated pest management programs. In our study, we explored the plant defense response induced by Bacillus velezensis BBC047 in relation to its application before or after Botrytis cinerea infection of tomato plants. The inoculation of BBC047 did not considerably alter the gene expression of the tomato tissues, whereas infection with B. cinerea in BBC047-primed plants induced expression of LRR and NBS-LRR receptors, which are highly related to the ISR response. As expected, B. cinerea infection generated molecular patterns typical of a defense response to pathogen infection as the overexpression of pathogenesis-related proteins (PRs) in leaflets distant to the point of infection. The curative treatment (P + F + B) allowed us to gain insights into plant response to an inverted priming. In this treatment, B. cinerea caused the m tissue damage, extending nearly entirely across the entire infected leaves. Additionally, genes generally associated with early SAR response (<16 h) were overexpressed, and apparently, the beneficial strain was not perceived as such. Therefore, we infer that the plant defense to the curative treatment represents a higher degree of biological stress triggered by the incorporation of strain BBC047 as second arriving microorganism. We highlight the importance the phytosanitary status of plants prior to inoculation of beneficial microorganism for the biocontrol of pathogens.
Gender diversity and earnings management behaviours in an emerging market: a comparison between regression analysis and FSQCA

Abstract The study explores the relationship between gender diversity board (GDB) and earnings management (EM) with state-ownership (SOE) and firm growth as moderating factors. Based on the data of 404 Vietnamese listed firms in 2015–2019, the feasible generalized least squares (FGLS) method and further tests are employed to confirm the results. Furthermore, this research compares the results of multiple regression analysis (MRA) with a recently developed panel data fuzzy-set qualitative comparative analysis technique (fsQCA). The findings suggest that women on board (WOB) is negatively related to accrual based earnings management (AEM), while positive relationships are found with the real earnings management (REM) one. Besides, firms have high proportion of SOE reduce the monitoring role of WOB in detering EM. For companies that had the increase in revenue, WOB shows a positive and insignificant relationship to AEM as well as REM, respectively. The fsQCA results highlight the configuration of WOB, SOE, FG, and other board characteristic proxies that lead to the EM’s behavior. In short, the moderating role of SOE and revenue expansion is validated. This study adds to the scholarly literature on accounting and corporate governance (CG) by providing empirical evidence from the context of an emerging market, Vietnam.
Validation of MuLBSTA score to derive modified MuLB score as mortality risk prediction in COVID-19 infection

COVID-19pandemic was started in December 2019. It has variable presentation from mild sore throat to severe respiratory distress. It is important to identify individuals who are likely to worsen. The Research question is how to identify patients with COVID-19 who are at high risk and to predict patient outcome based on a risk stratification model? We evaluated 251 patients with COVID-19 in this prospective inception study. We used a multi-variable Cox proportional hazards model to identify the independent prognostic risk factors and created a risk score model on the basis of available MuLBSTA score. The model was validated in an independent group of patients from October2020 to December 2021. We developed a combined risk score, the MuLBA score that included the following values and scores: Multi lobar infiltrates (negative0.254, 2), lymphopenia (lymphocytes of <0.8x109 /L, negative0.18,2), bacterial co- infection (negative, 0.306,3). In our MuLB scoring system, score of >8 was associated with high risk of mortality and <5 was at mild risk of mortality (P < 0.001). The interpretation was that The MuLB risk score model could help to predict survival in patients with severe COVID-19 infection and to guide further clinical research on risk-based treatment.
Future Research in General Medicine Has Diverse Topics and is Highly Promising: Opinions Based on a Questionnaire Survey

Abstract In Japan, general medicine is still relatively new as a specialty, having been established in 2018 as the 19th primary specialty. The relevant research field has therefore not been fully established yet, and the detailed research areas in this field have not been identified. We conducted a descriptive questionnaire-based web survey of members of the Japanese Society of Hospital General Medicine. Respondents were asked to highlight their research topics from the following categories: diagnostic excellence, design (problem-solving and thinking methodology), symptomatology, physical examination, clinical epidemiology, home and community medicine, general medicine education, organizational management, hospital administration, and “none of the above (add description of your work if desired)”. The respondents could choose multiple topics. There were 276 respondents (14% response rate), of whom 240 (86.9%) were male, 103 (37.3%) worked at universities, and 232 (84.1%) had previous research experience. Diagnostic excellence was the most common research topic category among generalists (n=87, 21.3%), followed by clinical epidemiology (n=83, 20.3%), symptomatology (n=41, 10.0%), home and community medicine (n=39, 9.6%), and general medicine education (n=36, 8.8%). Seventy-eight respondents (19.1%) chose “none of the above (add description of your work if desired)”. The main research topics were in areas fundamental to diagnostic excellence, ie, diagnostics, diagnostic error, clinical epidemiology, and symptomatology. Home and community medicine and general medicine education were also included as research topics because of their diverse roles. The research interests of generalists are therefore diverse, and new areas and frameworks are likely to be created in the future.
Treatment Options in AF Patients with Cancer; Focus on Catheter Ablation

Longer life expectancy along with advancements in cancer and atrial fibrillation (AF) therapies and treatment strategies have led to an increase in the number of individuals with both diseases. As a result, the complicated management of these patients has become crucial, necessitating individualised treatment that considers the bi-directional relationship between these two diseases. On the one hand, giving appropriate pharmaceutical therapy is exceptionally difficult, considering the recognised thromboembolic risk posed by AF and malignancy, as well as the haemorrhagic risk posed by cancer. The alternative pulmonary vein isolation (PVI) ablation, on the other hand, has been inadequately explored in the cancer patient population; there is yet inadequate data to allow the clinician to unambiguously select patients that can undertake this therapeutic intervention. The goal of this review is to compile the most valuable data and supporting evidence about the characteristics, care, and therapy of cancer patients with AF. Specifically, we will evaluate the pharmaceutical options for a proper anticoagulant therapy, as well as the feasibility and safety of PVI in this population.
Ecological inference techniques: an empirical evaluation using data describing gender and voter turnout at New Zealand elections, 1893–1919

Summary. The difference, if any, between men's and women's voting patterns is of particular interest to historians of gender and politics. For elections that were held before the introduction of opinion surveying in the 1940s, little data are available with which to estimate such differences. We apply six methods for ecological inference to estimate men's and women's voting rates in New Zealand (NZ), 1893–1919. NZ is an interesting case‐study, since it was the first self‐governing country where women could vote. Furthermore, NZ officials recorded the voting rates of men and women at elections, making it possible to compare estimates produced by methods for ecological inference with known true values, thus testing the efficacy of different methods for ecological inference for this data set. We find that the most popular methods for ecological inference, namely Goodman's ecological regression and King's parametric method, give poor estimates, as does the much debated neighbourhood method. However, King's non‐parametric method, Chambers and Steel's semiparametric method and the Steel, Beh and Chambers homogeneous approach all gave good estimates that were close to the known values, with the homogeneous approach performing best overall. The success of these methods in this example suggests that ecological inference may be a viable option when investigating gender and voting. Moreover, researchers using ecological inference in other fields may do well to consider a range of statistical methods. This work is a significant NZ contribution to historical politics and the first quantitative contribution, in the area of NZ gender and politics.
Risk Factors for Postoperative Acute Kidney Injury in Patients Undergoing Redo Cardiac Surgery Using Cardiopulmonary Bypass

Objective: This paper aimed to investigate the incidence and risk factors of postoperative acute kidney injury (AKI) in adult patients undergoing redo cardiac surgery with cardiopulmonary bypass (CPB), and explore the impact of AKI on early outcomes. Methods: A total of 116 patients undergoing redo cardiac surgery with CPB between November 2017 and May 2021 were included. Patients were divided into two groups, AKI group and non-AKI group, according to the Kidney Disease Improving Global Outcomes criteria. Perioperative variables were retrospectively collected and analyzed. Risk factors for the development of AKI were investigated by univariate and multiple logistic regression models. Clinical outcomes were also compared between the groups. Results: Postoperative AKI occurred in 63 patients (54.3%), among whom renal replacement therapy was required in 12 patients (19.0%). The mechanical ventilation time (AKI: 43.00 (19.00, 72.00) hours; non-AKI: 18.00 (15.00, 20.00) hours; p < 0.001), ICU length of stay (AKI: 4.00 (2.00, 6.00) days; non-AKI: 3.00 (2.00, 4.00) days; p = 0.010), hospital length of stay since operation (AKI: 12.00 (8.00, 18.00) days; non-AKI: 9.00 (7.00, 12.50) days; p = 0.024), dialysis (AKI: 12.00 (19.05%); non-AKI: 0 (0%); p = 0.001), reintubation (AKI: 7.00 (11.11%); non-AKI: 0 (0%); p = 0.035), and hospital mortality (AKI: 8.00 (12.70%); non-AKI: 0 (0%); p = 0.020) were all higher in the AKI group than in the non-AKI group. Multivariate analysis revealed that high aspartate aminotransferase (OR, 1.028, 95% CI, 1.003 to 1.053, p = 0.025), coronary angiogram within 2 weeks before surgery (OR, 3.209, 95% CI, 1.307 to 7.878, p = 0.011) and CPB time (OR, 1.012, 95% CI, 1.005 to 1.019, p = 0.001) were independent risk factors for postoperative AKI. Conclusions: High aspartate aminotransferase, coronary angiogram within 2 weeks before surgery and CPB time seem to be associated with an increased incidence of postoperative AKI in patients with redo cardiac surgery.
Hydrothermal Synthesis and In Vivo Fluorescent Bioimaging Application of Eu3+/Gd3+ Co-Doped Fluoroapatite Nanocrystals

In this study, Eu3+/Gd3+ co-doped fluoroapatitååe (Eu/Gd:FAP) nanocrystals were synthesized by the hydrothermal method as a fluorescent bioimaging agent. The phase composition, morphology, fluorescence, and biosafety of the resulting samples were characterized. Moreover, the in vivo fluorescent bioimaging application of Eu/Gd:FAP nanocrystals was evaluated in mice with subcutaneously transplanted tumors. The results showed that the Eu/Gd:FAP nanocrystals were short rod-like particles with a size of 59.27 ± 13.34 nm × 18.69 ± 3.32 nm. With an increasing F substitution content, the Eu/Gd:FAP nanocrystals displayed a decreased size and enhanced fluorescence emission. Eu/Gd:FAP nanocrystals did not show hemolysis and cytotoxicity, indicating good biocompatibility. In vivo fluorescent bioimaging study demonstrated that Eu/Gd:FAP nanocrystals could be used as a bioimaging agent and displayed stable fluorescence emitting in tumors, indicating an accumulation in tumor tissue due to the passive targeting ability. In addition, any adverse effects of Eu/Gd:FAP nanocrystals on major organs were not observed. This study shows that biocompatible rare earth co-doped FAP nanocrystals have the potential to be used as a bioimaging agent in vivo.
Repeated Impact Response of Normal- and High-Strength Concrete Subjected to Temperatures up to 600 °C

With the aim of investigating the response of concrete to the dual effect of accidental fire high temperatures and possible induced impacts due to falling fragmented or burst parts or objects, an experimental work is conducted in this study to explore the influence of exposure to temperatures of 200, 400 and 600 °C on the responses of concrete specimens subjected to impact loads. Cylindrical specimens are tested using the recommended repeated impact procedure of the ACI 544-2R test. Three concrete mixtures with concrete nominal design strengths of 20, 40 and 80 MPa are introduced to represent different levels of concrete strength. From each concrete mixture, 24 cylinders and 12 cubes are prepared to evaluate the residual impact resistance and compressive strength. Six cylindrical specimens and three cubes from each concrete mixture are heated to each of the three levels of high temperatures, while the other six cylinders and three cubes are tested without heating as reference specimens. The test results show that the behavior of impact resistance is completely different from that of compressive strength after exposure to high temperatures; the cylindrical specimens lose more than 80% of the cracking and failure impact resistance after exposure to 200 °C, while impact resistance almost vanishes after exposure to 400 and 600 °C. Concrete compressive strength is found to be effective on the unheated impact specimens, where the higher-strength cylinders retain significantly higher impact numbers. This effect noticeably decreases after exposure to 200 and 400 °C, and vanishes after exposure to 600 °C.
PROGRAMAÇÃO LINEAR: ESTUDO DE CASO COM UTILIZAÇÃO DO SOLVER DA MICROSOFT EXCEL

Consumer market has induced companies in a constant process of changes, because it demands more and more quality products at a lower cost. The companies react by launching new products, promoting changes in their organizations, in all the aspects of their management, in order to improve processes and to qualify people. In such circumstances, it becomes vital to exploit efficiently all resources available in the organization, optimizing their utilization, controlling and reducing costs, increasing the effectiveness and maximizing the results. To find managerial or controllership tools that can facilitate that task is the challenge proposed here. A methodology which can make it possible to help optimize the company resources has been presented. Using the Solver function of Linear Programming (LP), associated with concepts of the Theory of Constraints, a case study has been carried out in a furniture factory, Colliseu Industria de Moveis Ltda. , that has office desks production as its main activity. Results obtained after the LP application have presented a series of strategic information that enable the manager, for instance, to choose the best product to be produced in the same process, to decide on launching a new product, to prompt the sale of already existing products, to accept or not a special order, among others. Keywords: Costs. Restrictions. Linear programming.