Miracle-dz/UniFAR-FTUs huggingface dataset:
Comparison of Seed Bank Size and Composition in Fringing, Restored, and Impounded Marsh in Southwest Louisiana

Abstract In coastal Louisiana many restoration projects are approved based on assumed regeneration of submerged aquatic species (SAV) in shallow marsh interior ponds. In this study, we estimated seed bank size and composition of shallow water areas in oligohaline fringing and restored (terraced) marsh, and a freshwater managed (impounded) marsh, located in Sabine NWR, LA, using the sieving method. For the same marshes, we also provided an estimate of the readily germinable fraction of the seed bank using the germination method. Sieving results indicated that restored marsh edges had very low seed densities (5034 seeds/m2) compared to fringing marsh (331,185 seeds/m2), although species composition was similar. Managed freshwater marsh ponds had more diverse seed banks and mid-range seed densities (80,500 seeds/m2). Viability estimates of dominant species in the seed bank reduced seed density estimates at all sites by as much as 10 fold (fringing marsh: 36,185 seeds/m2; restored marsh: 859 seeds/m2; managed marsh 44,388 seeds/m2) suggesting that a correction factor should be applied to future seed density estimates in this region. Seedling emergence was significantly higher in the managed marsh under drawdown conditions (> 2500 seedlings/m2) as compared to flooded conditions (< 500 seedlings/m2; ANOVA, p = 0.0001). Seedling emergence in oligohaline marsh was significantly affected by salinity and management (fringing, restored) (ANOVA, p = 0.0186). Fringing marsh at 0 g/L had the highest seedling emergence (> 500 seedlings/m2). At higher salinities, fringing and restored marsh had similar emergence (< 150 seedlings/m2). Results indicate that recruitment is likely to be more successful under drawdown conditions, and in low salinity conditions. However, both a lack of SAV emergence in the germination experiment and a lack of SAV seeds in the seed banks using the sieving method suggest that reliance on seed banks for the restoration of shallow water areas in southwest Louisiana may prove unsuccessful.
Physical Performance and Quality of Life in Older Adults: Is There Any Association between Them and Potential Drug Interactions in Polymedicated Octogenarians?

Older adults are at increased risk of several cytochrome P450 (CYP) drug interactions that can result in drug toxicity, reduced pharmacological effect, and adverse drug reactions. This study aimed to assess the prevalence of potential CYP interactions referring to the most clinically relevant drugs and exploring the relationship between them and quality of life and physical performance in Spanish octogenarians. Institutionalized and community-dwelling octogenarians (n = 102) treated at three primary care centers, were recruited by a research nurse. Anthropometric measurements, chronic diseases, prescribed drugs, quality of life, physical performance, mobility skills, hand grip strength and cognitive status data were collected. Potential CYP drug-drug interactions (DDIs) were selected referring to the main CYP implicated in their metabolism. The 72.2% of recruited octogenarians presented potentially inappropriate CYP inhibitor-substrate or CYP inductor-substrate combinations. Analyzing the EuroQol Visual Analogue scale (EQ-VAS) results, patients with a potential CYP DDI perceived worse health status than patients without it (p = 0.004). In addition, patients with a potential CYP DDI presented worse exercise capacity, kinesthetic abilities, or mobility than those who didn’t present a potential interaction (p = 0.01, p = 0.047, and p = 0.02, respectively). To investigate and control factors associated with loss of muscle strength and poor quality of life, polypharmacy and DDIs could help institutions in the management of physical frailty.
Servicescape and Customer Patronage of Three Star Hotels in Ghana's Metropolitan City of Accra

The study examined the relationship between the multidimensionality of servicescape and customer patronage. Three hypotheses were formulated . To test these possibilities, a survey with 104 participants selected from six hotels in the city of Accra was undertaken. It was found that positive relationship exists between the ambience of the hotels and patronage by customers. Positive relationship was also reported between spatial layout and patronage by customers. It was again found that signs, symbols and artifacts were positively associated with customer patronage. This study presents us with a framework and highlights the potential of physical setting as valuable and appropriate strategy in attracting customers in the hotel industry.
Edible plants of urban domestic gardens in the Capricorn district, Limpopo Province, South Africa

This study conducted between May and October 2012, was aimed at investigating the contribution of urban domestic garden flora in the Capricorn District, Limpopo Province, South Africa to household food supply. Semi-structured interviews, observations and guided field walks with 62 participants were employed to obtain ethnobotanical data on edible plants growing in domestic gardens. Based on ethnobotanical information provided by the participants, botanical specimens were collected, numbered, pressed and dried for identification. A total of 51 edible plants belonging to 44 genera and 26 families was recorded. Plant parts identified as important sources of food included: edible fruits (26 species), leaves cooked as leafy vegetable (12 species), edible bulbs, roots and tubers (six species), culinary herbs or spice (five species), edible seeds (four species), edible stems (two species) and fruit juice made into local beer (one species). Food plants in urban domestic gardens contribute to the livelihoods needs of local people.
Heart and Brain Interaction of Psychiatric Illness: A Review Focused on Heart Rate Variability, Cognitive Function, and Quantitative Electroencephalography

Heart rate variability (HRV) reflects beat-to-beat variability in the heart rate due to the dynamic interplay of the sympathetic and parasympathetic nervous systems. HRV is considered an index of the functional status of the autonomic nervous system. A decrease in HRV is thus observed in individuals with autonomic dysfunction. Abnormal HRV has been reported in a range of mental disorders. In this review, we give an overview of HRV in patients with major depressive disorder (MDD), schizophrenia, and posttraumatic stress disorder (PTSD), one of whose core symptoms is cognitive dysfunction. The association between HRV and cognitive function is highlighted in this review. This review consists of three main sections. In the first section, we examine how HRV in patients with MDD, schizophrenia, and PTSD is characterized, and how it is different when compared to that in healthy controls. In the second section, beyond the heart itself, we discuss the intimate connection between the heart and the brain, focusing on how HRV interacts with quantitative electroencephalography (qEEG) in the context of physiological changes in the sleep cycle. Lastly, we finish the review with the examination of the association between HRV and cognitive function. The overall findings indicate that the reduction in HRV is one of main manifestations in MDD, schizophrenia, and PTSD, and also more generally HRV is closely linked to the change in qEEG and also to individual differences in cognitive performance.
The changing paradigm of ethics in uterus transplantation: a systematic review

The first uterus transplantation was performed in 2000. As key milestones are reached (long‐lasting graft survival in 2011, and first birth from a transplanted womb in 2014), the ethical debate around uterus transplant evolves. We performed a systematic review of articles on uterus transplantation. Ethical themes were extracted and categorized according to four bioethical principles. Papers were divided into time periods separated by key events in uterus transplant history: Phase I (first technical achievement, 2002–2011), Phase II (clinical achievement, 2012–2014), and Phase III (after the first childbirth, 2015–2018). Eighty‐one articles were included. The majority of ethics papers were published in Phase III (65%, P < 0.0001), that is after the first birth. Eighty percent of papers discussed nonmaleficence making it the most discussed principle. The first birth acted as a pivotal point: nonmaleficence was discussed by a lower proportion of articles (P = 0.0073), as was beneficence (P = 0.0309). However, discussion of justice increased to become the most discussed principle of the time period (P = 0.0085). The ethical debate surrounding uterus transplantation has evolved around landmark events that signify scientific progress. As safety and efficacy become evident, the focus of ethical debate shifts from clinical equipoise to socioeconomic challenges and equitable access to uterus transplantation.
Consumption-led mobilized urbanism: socio-spatial separation in the second-home city of Sanya

Abstract Tourism and recreational second-home development has increased rapidly in peripheral and lower tier cities of China in recent years. While tourism-led real estate development has been widely accepted as an effective investment opportunity, it can increase urban segregation and stratification. This pattern is seen in the resort city of Sanya on Hainan Island, China. Sanya’s recreational second homes vary in form and can be categorized into (1) elite-vacation second homes (short stay, private homes), (2) lifestyle-migration second homes (short stay, commercial homes), and (3) retirement-migration second homes (longer term, seasonal homes). Unlike the segregated cities formed by displaced labor migrants in many of China’s cities, seasonal recreational migrants are both economically better-off and are emerging as a dominant political force. The segregated residential spaces created by Sanya’s second-home development landscape further limits interaction and social network building between indigenous local residents and part-time recreational migrants. The perceived home space and feelings of place attachment towards Sanya is under drastic change, with locals feeling increasingly displaced. The new mosaic of consumption-led amenity cities in developing economies is one where traditional models of migration-based segregation are reversed. Wealthier second-home migrants have the capacity for more political power than local residents, as well as relying more on non-localized social networks and multi-nodal home spaces. Consumption-led mobility is an important determinant in building explanations of socio-spatial segregation and stratification in global cities that are undergoing dramatic development change.
Antibacterial Property of Composites of Reduced Graphene Oxide with Nano-Silver and Zinc Oxide Nanoparticles Synthesized Using a Microwave-Assisted Approach

Graphene oxide (GO) composites with various metal nanoparticles (NPs) are attracting increasing interest owing to their broad scope in biomedical applications. Here, microwave-assisted chemical reduction was used to deposit nano-silver and zinc oxide NPs (Ag and ZnO NPs) on the surface of reduced GO (rGO) at the following weight percentages: 5.34% Ag/rGO, 7.49% Ag/rGO, 6.85% ZnO/rGO, 16.45% ZnO/rGO, 3.47/34.91% Ag/ZnO/rGO, and 7.08/15.28% Ag/ZnO/rGO. These materials were tested for antibacterial activity, and 3.47/34.91% Ag/ZnO/rGO and 7.08/15.28% Ag/ZnO/rGO exhibited better antibacterial activity than the other tested materials against the gram-negative bacterium Escherichia coli K12. At 1000 ppm, both these Ag/ZnO/rGO composites had better killing properties against both E. coli K12 and the gram-positive bacterium Staphylococcus aureus SA113 than Ag/rGO and ZnO/rGO did. RedoxSensor flow cytometry showed that 3.47/34.91% Ag/ZnO/rGO and 7.08/15.28% Ag/ZnO/rGO decreased reductase activity and affected membrane integrity in the bacteria. At 100 ppm, these two composites affected membrane integrity more in E. coli, while 7.08/15.28% Ag/ZnO/rGO considerably decreased reductase activity in S. aureus. Thus, the 3.47/34.91% and 7.08%/15.28% Ag/ZnO/rGO nanocomposites can be applied not only as antibacterial agents but also in a variety of biomedical materials such as sensors, photothermal therapy, drug delivery, and catalysis, in the future.
Structure of the Early Palaeozoic Cape River Metamorphics, Tasmanides of north Queensland: evaluation of the roles of convergent and extensional tectonics

The Early Palaeozoic Cape River Metamorphics consist mainly of psammitic gneiss and schist and occur as an extensive linear belt at the western margin of the Charters Towers Province 200 km southwest of Townsville in the northern Tasmanides. A prominent foliation (S2) is the main structure in the belt and is associated with tight to isoclinal folds, subparallel mineral and intersection lineations, and boudinaged pods of vein quartz and pegmatite. In the southwest, the main foliation is a crenulation cleavage (S2) related to D2 deformation. It overprints steeply dipping foliation (S1) formed in a D1 deformation but no associated folds have been found. Gently plunging, upright, open folds (D3 deformation) with axial planar S3 crenulation cleavage have affected the main foliation (S2). These deformations were associated with upper greenschist to lower amphibolite facies metamorphism. Amphibolite-grade orthogneiss containing S2 and S3, deformed granite and migmatite of the Fat Hen Creek Complex occurs in the northeast. In the southwest, the main foliation (S2) is folded around a map-scale, gently plunging synclinorium indicating that S2 formed with a subhorizontal orientation. In metamorphic rocks, the origin of widespread, intense subhorizontal foliation, usually associated with recumbent folds, has been considered problematic and in many cases is attributed to crustal extension. We relate the origin of D2 structures to subvertical shortening (i.e. extension) resulting in orientations that are strikingly divergent to those of upright D1 and D3 structures that were induced by compression. The proposed extensional event is poorly constrained in timing but it affected much of the Fat Hen Creek Complex, the oldest known phase of which is 493 Ma, and occurred prior to 40Ar/39Ar cooling ages at 423 – 409 Ma that also post-dated the D3 deformation.
Morule-like features in pulmonary adenocarcinoma associated with epidermal growth factor receptor mutations: two case reports with targeted next-generation sequencing analysis

Morules, or morule-like features, can be identified in benign and malignant lesions in various organs. Morular features are unusual in pulmonary adenocarcinoma cases with only 26 cases reported to date. Here, we describe two cases of pulmonary adenocarcinoma with morule-like features in Korean women. One patient had a non-mucinous-type adenocarcinoma in situ and the other had an acinarpredominant adenocarcinoma with a micropapillary component. Both patients showed multiple intra-alveolar, nodular, whorled proliferative foci composed of atypical spindle cells with eosinophilic cytoplasm. Targeted next-generation sequencing was performed on DNA extracted from formalin-fixed paraffin-embedded samples of the tumors. Results showed unusual epidermal growth factor receptor (EGFR) mutations, which are associated with drug resistance to EGFR tyrosine kinase inhibitors, revealing the importance of identifying morule-like features in pulmonary adenocarcinoma and the need for additional study, since there are few reported cases.
Culture-Switching in Different Worlds: Young Children's Transition Experiences

THE CONSTRUCTS OF ‘THREE WORLDS’ and culture-switching were developed during a longitudinal study of the literacy experiences of a small group of culturally diverse children in Australia who encountered differing social and cultural contexts as they were transitioning from preschool to Year 1. Drawing on sociocultural perspectives and using a case study design, the report examines the ways in which five children negotiated culture, literacy, and schooling at home and in the classroom. The study establishes sufficient evidential warrant for further investigation into the nature and dimensions of world-building and culture-switching that seemingly characterise such literacy experiences. It may also provide insights for teachers of young, culturally diverse children starting school.
Sepsis: Precision-Based Medicine for Pregnancy and the Puerperium

Sepsis contributes significantly to global morbidity and mortality, particularly in vulnerable populations. Pregnant and recently pregnant women are particularly prone to rapid progression to sepsis and septic shock, with 11% of maternal deaths worldwide being attributed to sepsis. The impact on the neonate is considerable, with 1 million neonatal deaths annually attributed to maternal infection or sepsis. Pregnancy specific physiological and immunological adaptations are likely to contribute to a greater impact of infection, but current approaches to the management of sepsis are based on those developed for the non-pregnant population. Pregnancy-specific strategies are required to optimise recognition and management of these patients. We review current knowledge of the physiology and immunology of pregnancy and propose areas of research, which may advance the development of pregnancy-specific diagnostic and therapeutic approaches to optimise the care of pregnant women and their babies.
Malarial infection among patients attending a Nigerian semi-urban based hospital and performance of HRP-2 pf Rapid diagnostic Test (RDT) in screening clinical cases of Plasmodium falciparum malaria.

Background: Malaria is a life threatening disease caused by Plasmodium spp thatÂ are transmitted to people through the bite of infected mosquitoes. This study wasÂ undertaken to determine malarial infection among patients attending General Hospital Gboko, Benue State, Nigeria and evaluate the performance of the Histidine RichÂ Protein (HRP-2) pf Rapid Diagnosis Test (RDT) in screening clinical cases of Â Plasmodium falciparum malaria in a field setting. Â Methods and Findings: The study was conducted between June and OctoberÂ 2010. Thick blood smears were prepared using standard parasitological procedures,Â other information concerning the patients were obtained using a well structuredÂ questionnaire. Prevalence rate of malaria irrespective of Plasmodium species amongÂ the patients examined was 39.5% (102/258). Prevalence rate of malarial infection wasÂ not significantly different between sexes (I‡2Â = 0.01, p>0.05), age groups (I‡2Â = 6.44,Â p>0.05), educational status (I‡2= 6.1, p>0.05) and occupation of the patients examinedÂ (I‡2= 8.4, Â P>0.05). The study also revealed predominance of Â Plasmodium falciparummalaria (59.1%) among all the positive cases of malaria. Performance of the HRP-2 pfÂ RDTs showed a sensitivity of 89.5% and specificity of 100% in the area. Conclusion:Â The results obtained suggested that microscopy remains the gold standard methodÂ for diagnosis of malarial infection, although the HRP-2 pf RDTs can be used whereÂ microscopy is not available and in cases where urgent malaria diagnosis is needed.
The Relationship Between Norwegian and Swedish Employees’ Perception of Corporate Social Responsibility and Affective Commitment

Corporations are spending a substantial and increasing amount of money on corporate social responsibility (CSR). However, little is known about the effects on key stakeholders of these activities. This study investigates if CSR activities have an effect on employees’ affective commitment (AC). Two models test to what extent employees’ CSR perception, involvement in decision processes, and demographic variables are related to their AC relative to their perception of positive organizational support (POS). The analysis is based on a sample of 512 employees from 4 Scandinavian companies; 3 Norwegian and 1 Swedish, randomly selected from a population of 6,710 mostly Norwegian and Swedish employees in those 2 countries. The results indicate that CSR perception is a significant predictor of AC, although how employees feel that the company cares about them (POS) has stronger explanatory power on AC. Contrary to the few other studies addressing AC and CSR, gender was not found to be a significant variable in the model.
Mineral Analysis of Forages with near Infrared Reflectance Spectroscopy1

Mineral concentration data could easily be generated by near infrared reflectance spectroscopy (NIRS) while determining quality parameters in forage samples. However, which minerals can be analyzed and why they can be determined has not been documented adequately. Therefore, NIRS spectra were collected on 200 samples of crested wheatgrass (Agropyron spp.), 203 tall fescue (Festuca arundinacea Schreb.), and 59 alfalfa (Medicago sativa L.) hays. Concentrations of Na, K, Ca, P, Mg, Fe, Mn, Cu, and Zn, as determined by atomic absorption, and calculated values of the Ca/P, K/Mg, and K/(Ca + Mg) ratios were regressed against reflectance values measured in 2-nm increments between 1100 and 2500 nm for each sample. Approximately one half of the samples in each forage set was used to develop the calibration equations, while the other half was used to validate the equations. The coefficients of variation [CV = (standard error of analysis ÷ the mean)X 100] generally ranged from 10 to 20% for K, Mg, Ca, and P concentrations in each forage type. The Ca/P ratio in alfalfa was determined with a CV of 18%. The CV values of other minerals and mineral ratios generally exceeded 20%. Chlorophyll and some inorganic salts and organic-acid salts of Ca, Mg, and K were scanned with NIRS for wavelength comparisons with those wavelengths used to determine mineral concentrations in forages. Some of the wavelengths used in the equations for Ca, K, and Mg were related to peaks and changes in slope observed in chlorophyll and organic-acid salts of Ca, K, and Mg, suggesting that NIRS is indirectly measuring these minerals by their association with organic molecules. Accurate use of NIRS to determine mineral cation composition in forages appears limited to certain major minerals (Ca, P, K, and Mg).
Factors Affecting Urinary tt-Muconic Acid Detection among Benzene Exposed Workers at Gasoline Stations

Trans, trans-muconic acid (tt-MA) is a metabolite that is widely used as a biomarker to identify low exposure to benzene, a human carcinogen. This study aimed to investigate occupational factors related to the urinary tt-MA detection of benzene exposed workers in gasoline stations. Spot urine samples were collected and analyzed for tt-MA using a high performance liquid chromatography. Additional data were collected via subject interviews using a structured questionnaire. The personal benzene concentration was measured and analyzed by gas chromatography with a flame ionization detector. Results showed that, among the 170 workers, tt-MA was detected in 24.7% of workers and the concentration ranged from 23.0 to 1127.8 µg/g creatinine. Over 25% of those detections possessing tt-MA exceeding the recommended 500 µg/g creatinine was safe. A multiple logistic regression analysis identified that factors significantly associated with the detectable tt-MA were having no other part-time jobs (ORadj = 4.2), personal benzene concentrations of 0.05 ppm or higher (ORadj = 10.3), close to fuel nozzle during refuelling (ORadj = 93.7), and no job training (ORadj = 2.74). Safety training is recommended for those tt-MA detected workers or under a reference benzene concentration of 0.05 ppm or higher. The proposed reference of occupational action level to benzene exposure is 0.05 ppm and compliance could be assessed tt-MA for biomonitoring of those benzene exposed workers.