Miracle-dz/UniFAR-FTUs huggingface dataset:
Seed germination potential of different local varieties of Oryza sativa (rice) as affected by different seed priming methods

Seed priming is a technique used to improve the overall germination behavior of rice through the imbibition of solutions. This study aimed to investigate the effects of different priming methods on two local varieties of ​Oryza sativa ​(rice)​. ​This study employed three different priming methods using mannitol, glycerol, and sorbitol on red and black varieties of ​Oryza sativa and compared the germination behavior between primed and unprimed seeds. The researchers compared three different parameters such as germination percentage, germination index, and shoot/root ratio by performing a Kruskal-Wallis test using SPSS. Seeds primed with mannitol in black rice resulted in a significant difference in the germination index and shoot/root ratio compared to unprimed seeds. Seeds primed with glycerol in red rice resulted in a significant difference in the germination index compared to unprimed seeds.
Ida Maryati: The Effect of Prenatal Yoga on Reducing Anxiety

Anxiety is a common reaction and the inability to deal with problems, can happen to anyone, including third trimester pregnant women who are facing labor. The impact caused by the victim, namely postpartum depression, premature delivery, and behavioral disorders in children (baby blues). One of the non-pharmacological techniques to reduce it is prenatal yoga. Prenatal yoga has a positive impression for pregnant women which reduces stress, discomfort, pain during pregnancy, and reduces labor pain. This study aims to determine the effect of prenatal yoga on reducing anxiety in third trimester pregnant women.The type of literature review used a narrative review, and the approach used in the search for articles using PICO. Search for articles was carried out using the Google Scholar, PubMed, Sciencedirect, EBSCO, and National Library databases. The search results for articles from all of these databases were 9,338, but after being selected with inclusion and exclusion criteria, 8 journals were obtained for review From the 8 journals selected, the average respondent showed a decrease in the anxiety scale. From the results of a review of 8 selected journals, it was explained that there was an effect of prenatal yoga on reducing anxiety in pregnant women, with an average p-value of 0.000 (p <0.05). The duration of effective prenatal yoga was 2 times a week and the types of effective exercises were deep breathing techniques, stretching muscles, and meditation.
The pancreas and COVID-19: A clinical conundrum

With the progression of the COVID-19 pandemic, the classic manifestations of COVID-19 (e.g., persistent fever, dry cough, pneumonia, and acute respiratory distress syndrome in the severe disease) have expanded to include less common complications of the extrapulmonary organs. Recent evidence has shown that COVID-19 patients with concomitant presence of GI symptoms are at higher risk of developing severe disease and have poor clinical outcomes. Recently, multiple SARS-CoV-2-induced acute pancreatitis (AP) cases have been reported. This literature review aims to provide an insight into SARS-CoV-2-directed invasion of the pancreas. We will also review the currently available literature on the clinical effects of SARS-CoV-2, including AP and mild elevation of lipase levels in patients with COVID-19. In addition, we will discuss plausible mechanisms that underly SARS-CoV-2-induced pancreatitis.
The effect of salicylic acid different levels on tw o Coriandrum sativum varieties under deficit irrigation condition

This greenhouse research was conducted in the fall of 2012 in a controlled greenhouse Karaj, Iran, to evaluate the effect of various concentrations of salicylic acid foliar spray on different traits of two coriandrum sativum varieties under drought stress. Salicylic acid was applied in two stages and four concentrations (0, 4000, 8000 and 12000 µM.l). Two varieties (Tehran & Hamedan) and irrigati on levels (daily and once every three days) were studied. The experiment was conducted in the factor ial form with 3 factors in the randomized complete design with 16 treatments and 3 replications. Each experimental unit was a planting tray with 72 places. Cultivati on was done in special trays and planting trays irrigation were done equally until plants germination. Water stres s treatment was applied one week after germination. Different level s of salicylic acid foliar were applied 10 days aft er stress beginning. There were no significant difference bet ween all traits in two coriandrum sativum varieties . Although the concentrations of salicylic acid did not make signi ficant effect on plant height, plant fresh weight, dry matter percent and lateral branches number, but concentration of 1 2000 µM. l showed significant increase in the plant dry we ight compared to the control and other concentrations wi th 58.79mg. Concentrations of 8000µM. l and especially 12000 µM. l caused significant increase in chlorophyll inde x and decrease in plant proline. The highest essent ial oil percent observed in concentration of 4000µM. l with 0.147%. In short, salicylic acid improved the traits and reduced the negative effect of drought stress.
Relaxation-oscillation-free semiconductor laser with optical feedback

Semiconductor lasers often make use of external optical feedback, for various reasons, like single-mode selection, stabilization or linewidth narrowing. A draw-back of such method is that delayed feedback can easily lead to sustained relaxation oscillations (RO). The occurrence of the RO is sensitive to, among other things, the applied settings of the phase of the feedback light. It is known from early studies that the onset of ROs already occurs with weak feedback. However, the onset of ROs is shifted to higher feedback strengths under resonance conditions, i.e. when the product of RO-frequency and external delay time equals an integer. This finding was based upon certain numerical and analytical considerations, but no simple explanation was given. From a theoretical analysis based on the Lang and Kobayashi equations, the existence of RO-free bias-current intervals of substantial width will be demonstrated for realistic pumping values, irrespective of the feedback phase. It will be shown that for conventional semiconductor lasers with weak optical feedback under RO-resonance condition the laser with feedback behaves as if no feedback is present. Therefore, under these conditions the RO is damped, hence will be suppressed. This result is valid in the regime of sufficiently weak feedback, such that the RO frequency is not deviating significantly from its value in the solitary laser and is supported by calculations of the RIN spectrum.
Electrical characterization and process control of cost-effective high-k aluminum oxide gate dielectrics prepared by anodization followed by furnace annealing

A cost-effective technique was introduced to prepare ultrathin aluminum oxide (Al/sub 2/O/sub 3/) gate dielectrics with equivalent oxide thickness (EOT) down to 14 /spl Aring/. Al/sub 2/O/sub 3/ was fabricated by anodic oxidation (anodization) of ultrathin Al films at room temperature in deionized water and then furnace annealed at 650/spl deg/C in N/sub 2/ ambient. Both dc and dac (dc superimposed with ac) anodization techniques were investigated. Effective dielectric constant of k/spl sim/7.5 and leakage current of 2-3 orders of magnitude lower than SiO/sub 2/ are observed. The conduction mechanism in Al/sub 2/O/sub 3/ gate stack is shown to be Fowler-Nordheim (F-N) tunneling. Saturated current behavior in the inversion region of MOS capacitor is observed. It is found that the saturation current is sensitive to interface state capacitance and can be used as an efficient way to evaluate the Al/sub 2/O/sub 3/ gate stack/Si-substrate interfacial property. An optimal process control for preparing Al/sub 2/O/sub 3/ gate dielectrics with minimized interface state capacitance via monitoring the inversion saturation current is demonstrated.
Bias dependence of FD transistor response to total dose irradiation

In this work, we explore the worst case bias response of fully depleted transistors. Floating body and external body ties transistors fabricated on different SOI substrates are characterized using X-rays. The influence of gate length is presented. The coupling effect between front and back gate as well as latch triggered by floating body effect are evaluated as a function of dose level.
How political partisanship can shape memories and perceptions of identical protest events

It is well-recognized that increasingly polarized American partisans subscribe to sharply diverging worldviews. Can partisanship influence Americans to view the world around them differently from one another? In the current research, we explored partisans’ recollections of objective events that occurred during identical footage of a real protest. All participants viewed the same 87-second compilation of footage from a Women’s March protest. Trump supporters (vs. others) recalled seeing a greater number of negative protest tactics and events (e.g., breaking windows, burning things), even though many of these events did not occur. False perceptions among Trump supporters, in turn, predicted beliefs that the protesters’ tactics were extreme, ultimately accounting for greater opposition to the movement and its cause. Our findings point to the possibility of a feedback loop wherein partisanship underlies different perceptions of the exact same politically relevant event, which in turn may allow observers to cling more tightly to their original partisan stance.
Factors related to the spontaneous passage of common bile duct stones through the papilla: a single-center retrospective cohort study

Objective Common bile duct (CBD) stones can spontaneously pass through the papilla. This study explored factors associated with stone passage by comparing differences in the clinical features of stones retained in the CBD and excreted stones. Methods Data were retrospectively collected for all patients who were hospitalized in our center between March 2016 and May 2021 with clinical, laboratory, or imaging evidence of CBD stones. All patients underwent endoscopic retrograde cholangiopancreatography (ERCP) and were classified into two groups: group A (stones extracted by ERCP, n = 86) and group B (stones discharged before ERCP, n = 15). Demographic data, biochemical and radiological findings were compared between the groups. Results Stone size (0.82 vs. 0.33 cm), and levels of total bilirubin (58.2 vs. 28.8 μmol/L), gamma-glutamyl transpeptidase (416.7 vs. 193.9 U/L), alkaline phosphatase (191.9 vs. 123.1 U/L), carbohydrate antigen 19-9 (603.7 vs. 37.2 U/mL), and α-L-fucosidase (37.4 vs. 22.6 U/L) were significantly higher in group A than in group B. Logistic regression analyses showed that stone size was the only factor significantly associated with spontaneous passage of CBD stones. Conclusions CBD stones less than 0.33 cm in size may be self-expelled through the papilla.
How exercise can deteriorate the clinical course of an ARVC patient: a case report

Abstract Background Arrhythmogenic right ventricular cardiomyopathy (ARVC)/dysplasia is a genetic disease characterized by fibro-adipose degeneration of ventricular myocardium. Initial clinical presentation is variable and ranges from asymptomatic cases to chronic heart failure and sudden cardiac death due to malignant arrhythmias. Case summary Here, a 67-year-old male patient who started extensive physical training upon retirement and presented with ventricular tachycardia and progressive heart failure as a first sign of his disease. Arrhythmogenic right ventricular cardiomyopathy diagnosis was established according to the 2010 modified Task Force Criteria and supported by HRS/EHRA consensus-based genotyping. After initial discharge on optimal medical therapy and prophylactic implantable cardioverter-defibrillator implantation according to his individual ARVC risk score, the patient reported rapid decline in physical capacity on a regular follow-up 4 months later. To better understand the aetiology of his clinical deterioration, we performed stress echocardiography, coronary angiogram, and exercise right heart catheterization, which conclusively suggest impaired left ventricular filling secondary to right ventricular failure as a main cause of global circulatory failure. Discussion The present case report focuses on relation of physical activity to disease onset and the concomitant advent of symptoms during exercise as well as a structured and guideline-aided diagnostic workup in ARVC and staged treatment options. Continuous ARVC centre-oriented re-assessment and treatment planning including lifestyle intervention, psychological support, medical, surgical, and interventional options are key elements of sustained long-term care for ARVC patients.
Drivers and social implications of Artificial Intelligence adoption in healthcare during the COVID-19 pandemic

The COVID-19 pandemic continues to impact people worldwide–steadily depleting scarce resources in healthcare. Medical Artificial Intelligence (AI) promises a much-needed relief but only if the technology gets adopted at scale. The present research investigates people’s intention to adopt medical AI as well as the drivers of this adoption in a representative study of two European countries (Denmark and France, N = 1068) during the initial phase of the COVID-19 pandemic. Results reveal AI aversion; only 1 of 10 individuals choose medical AI over human physicians in a hypothetical triage-phase of COVID-19 pre-hospital entrance. Key predictors of medical AI adoption are people’s trust in medical AI and, to a lesser extent, the trait of open-mindedness. More importantly, our results reveal that mistrust and perceived uniqueness neglect from human physicians, as well as a lack of social belonging significantly increase people’s medical AI adoption. These results suggest that for medical AI to be widely adopted, people may need to express less confidence in human physicians and to even feel disconnected from humanity. We discuss the social implications of these findings and propose that successful medical AI adoption policy should focus on trust building measures–without eroding trust in human physicians.
Comparison of pancreatic fat content measured by different methods employing MR mDixon sequence

Objective To compare the reliability of different methods for measuring fat content of pancreas by MR modified Dixon(mDixon) Sequence and accurately evaluate pancreatic fat in as simple a way as possible. Methods This is a retrospective study, 64 patients were included in this study who underwent abdominal MR scan that contained the mDixon sequence from June 2019 to May 2020(Included 7 patients with type 2 diabetes and 4 patients with impaired glucose tolerance (IGT), they were admitted to hospital through the obesity clinic set up by endocrine department, all of them were initially diagnosed and untreated). All of the 64 patients were scanned in 3.0T MR (Philips Ingenia II) due to their condition, 10–34 slice pancreas images were obtained, which were different from each other. Three different methods of measurement were employed by two observers using Philips Intellispace Portal software: (1) All images (whole-pancreas) measurement, the whole-pancreatic fat fraction (wPFF) was calculated by software. (2) Interval slices measurement, that is half-pancreatic slices fat fraction (hPFF) measured in the same way, fat fraction obtained by the interlayer assay was calculated. (3) As usual, the fat content of pancreatic head, body and tail fat was measured respectively, and in order to improve credibility, we also measured head、 body and tail in every layer, and its average value was taken. The elapsed time of the above different measurement methods was recorded. Intra-group correlation coefficient (ICC) was used to analyze the consistency of the measured data within and between observers. T-tests and Friedman tests were applied to compare the difference of measured values among groups. Results No matter in normal person or diabetic or IGT, hPFF has shown good stability (ICChPFF = 0.988), and there was no significant difference compared with wPFF. But the average fat percentage composition of head, body and tail were significantly different from wPFF and hPFF (P < 0.01). At the same time, compared with normal person, pancreatic fat content in IGT and diabetic patients showed progressive significance(P<0.05). Conclusion The distribution of pancreatic fat is not uniform, the method of measuring half pancreas by interlayer data collection can reflect the fat content of the entire pancreas, this suggests that measuring 50% of the pancreas is sufficient, this method effectively saves time and effort without affecting the results, which may have a better clinical application prospect.
Behavioral and environmental determinants of acute diarrhea among under-five children from public health facilities of Siyadebirena Wayu district, north Shoa zone, Amhara regional state, Ethiopia: Unmatched case-control study

Background Acute diarrhea is a major public health problem in the world. Next to pneumonia, it is the leading cause of death in children under five years old. Globally, even though childhood diarrhea disease kills millions, the interaction of socio-demographic, behavioral, and environmental factors of acute diarrhea in children aged 6–59 months is not investigated yet in the current study area. Objective To determine behavioral and environmental predictors of acute diarrhea among under-five children from public health facilities of Siyadebirena Wayu district, North Shoa, Amhara Regional State, Ethiopia, 2019. Methods A facility-based unmatched case-control study was conducted from March 12, 2019, to May 12, 2019. A total of 315 under-five children were included in the study (105 cases and 210 controls). A systematic random sampling technique was used to select study participants. Data were collected by a structured questionnaire and analyzed by using SPSS. To analyze the data, bivariable and multivariable logistic regression analysis was used. Results The study showed that average family monthly income of 12–23 USD (AOR = 6. 22; 95% CI: 1.30, 29.64), hand washing practice of mothers/ care givers with water only (AOR = 3.75; 95% CI: 1.16, 12.13), improper disposal of infant feces (AOR = 11.01; 95% CI: 3.37, 35.96), not treating drinking water at home (AOR = 9.36; 95% CI: 2.73, 32.08), children consuming left-over food stored at room temperature (AOR = 5.52; 95% CI: 1.60, 19.03) and poor knowledge of the respondents about the risk factors for diarrhea were the determinants that significantly associated with acute childhood diarrhea. Conclusion The potential predictors of childhood diarrhea morbidity were improper hand-washing practice, not treating drinking water at home, unsafe disposal of children’s feces, children consuming left-over food stored at room temperature, and having poor knowledge about the major risk factors for diarrhea. Thus, awareness of the community on hygiene and sanitation focusing on proper handling of human excreta, safe water handling, proper hand washing practice, and proper management of leftover food should be enhanced to prevent children from acute diarrhea diseases.
Unicellular maps vs. hyperbolic surfaces in large genus: Simple closed curves

We study uniformly random maps with a single face, genus $g$, and size $n$, as $n,g\rightarrow \infty$ with $g = o(n)$, in continuation of several previous works on the geometric properties of"high genus maps". We calculate the number of short simple cycles, and we show convergence of their lengths (after a well-chosen rescaling of the graph distance) to a Poisson process, which happens to be exactly the same as the limit law obtained by Mirzakhani and Petri (2019) when they studied simple closed geodesics on random hyperbolic surfaces under the Weil-Petersson measure as $g\rightarrow \infty$. This leads us to conjecture that these two models are somehow"the same"in the limit, which would allow to translate problems on hyperbolic surfaces in terms of random trees, thanks to a powerful bijection of Chapuy, F\'eray and Fusy (2013).
Two-qubit silicon quantum processor with operation fidelity exceeding 99%

Silicon spin qubits satisfy the necessary criteria for quantum information processing. However, a demonstration of high-fidelity state preparation and readout combined with high-fidelity single- and two-qubit gates, all of which must be present for quantum error correction, has been lacking. We use a two-qubit Si/SiGe quantum processor to demonstrate state preparation and readout with fidelity greater than 97%, combined with both single- and two-qubit control fidelities exceeding 99%. The operation of the quantum processor is quantitatively characterized using gate set tomography and randomized benchmarking. Our results highlight the potential of silicon spin qubits to become a dominant technology in the development of intermediate-scale quantum processors.
Affirmative Action's Cumulative Fractional Assignments

The Central Educational Institutions (Reservation in Teachers' Cadre) Act, 2019 provides for reserving teaching vacancies in India's central educational institutions for beneficiaries of its affirmative action policy. Reservation of teaching vacancies had been a contentious issue, and the act was introduced to resolve it after the Supreme Court's solution was met with protests from the Teachers' Union. Our paper demonstrates an impossibility result in the Supreme Court's solution and the act, which are flawed in reserving seats simultaneously at both the university and within its departments. To overcome this impossibility, we propose an alternative solution based on approximate implementation of fractional assignments, offering a promising middle-ground between the two disputed solutions practiced in India. This novel application demonstrates the practical relevance of the approximate implementation approach (Akbarpourand Nikzad(2020)) beyond the constraint structures examined in the literature.