Miracle-dz/UniFAR-FTUs huggingface dataset:
Commentary - Zombie viruses: genomic properties, molecular morphology and its biothreat.

on the Earth is not ruled out 4 . It is crucial to identify host specificity of zombie viruses. These viruses may have a broad range of host heterogeneity. Scientific data are not currently available on the pathogenicity and virulence of these viruses. Viruses of modern era, like zoonotic viruses, arboviruses, rodent borne viruses etc., have the capacity to transfer from one host to another resulting in outbreaks and epidemics. The possibility of similar epide-miological patterns cannot be excluded for zombie viruses. Zombie viruses might be having the potential to cause different types of infections, particularly fatal diseases. Since our medical personnel and researchers are not prepared for the diseases caused by zombie viruses, and out-break of this nature may land up in a catastrophe. This article brings the current update on zombie viruses.
On the Stability of Ekman Boundary Layer Flow with Thermally Unstable Stratification

An investigation is made of the stabilityof the Ekman boundary layer flow with a thermally unstable stratification based on perturbation analysis. Three different types of the instability associated with the flow may be found, preference of which depends on Reynolds number, and Richardson number. The thermal instability, which is of gravitational origin modified by the shear flow, is dominant for Ri*10-3, while the other two, which are of inertial origin modified by the thermal stratification, are found for Ri*10-3 where the Richardson number Ri is taken to be positive for unstable stratification. One of the inertial instabilities may occur for low Reynolds number ranging 55*Re*150 and the other predominates for Re* 150. Stability properties of the three different types and characteristics of the associated unstable perturbations are examined in detail by means of numerical solution of the perturbation equations. It is noticed that both the types of the inertial instability are slightly influenced by thermally unstable stratification in the range of Ri*10-3.
Spin Diffusion Associated with a Quantum Random Walk on a One-Dimensional Lattice

Classical random walks have found applications ranging from Brownian motion, diffusion of particles, designing computer algorithms, and even in the study of biological systems. Random walks can be used to explain the process of diffusion in the driftdiffusion model charge carrier motion in semiconductors. In the classical treatment of transport phenomena, the charge carrier transport can be characterized by a well defined diffusion coefficient D. Recently, there have been numerous proposals to make electronic and logic devices based on the spin property of electron like the Datta-Das Spin Field Effect Transistor. In such devices, the transport is non-classical (ballistic). This document examines the possibility of defining a spin diffusion coefficient for nonclassical transport, using the study of quantum random walks as a starting point. In addition, this document also analyzes the effect of uniform noise on the behavior of quantum random walks and driving the quantum walk into classical regime.
Recognition and planning of QTL on bovine chromosomes 2 and 5 isolating for live weight, normal day by day addition and body estimations in Japanese dark cows

Bovine chromosomes 2 (BTA2) and 5 (BTA5) of purebred, half-sib progeny sired by five Japanese black bulls were genotyped using microsatellite DNA markers. The data were subjected to linkage analysis for the detection and mapping of segregating quantitative trait loci (QTL) influencing live weight, average daily gain and body measurements at weaning. Probability coefficients of inheriting allele 1 or 2 from the sire at specific chromosomal intervals were computed. The phenotypic data on progeny were regressed on these probability coefficients in a within-common-parent regression analysis. Fixed effects of sex, parity and season of birth as well as age as a covariate, were fitted in a linear model to the phenotypic data and subsequently analysed using QTL Express by generating an F-statistic through permutation tests at chromosome-wide significance thresholds over 10, 000 iterations at 1 cM intervals. Highly significant (P<0.01) segregating QTL for body measurements were detected on BTA2 for hip width (1 cM) and chest depth (8 cM) in Sire Family 1 and pin bone width (16 cM) in Sire Family 3. Other significant QTL (P<0.05) detected were withers height (3 cM), hip height (4 cM), body length (4 cM), shoulder width (6 cM), lumbar width (3 cM), thurl width (3 cM) and canon circumference (2 cM) in Sire Family 1, shoulder width (16 cM) in Sire Family 3 and thurl width (24 cM), pin bone width (19 cM), heart girth (26 cM) and abdominal width (69 cM) in Sire Family 4. Significant (P<0.05) QTL for live weight and average daily gain were detected on BTA2 for birth weight (5 cM) and weaning weight (3 cM) in Sire Family 1 and post-weaning average daily gain (68 cM) in Sire Family 4. BTA 5 contained QTL for birth weight, pin bone width and heart girth in Sire Family 3 that were only suggestive and not significant. Such localization of economically important QTL as demonstrated in this study, will expedite genetic improvement via marker-assisted selection, gene introgression and positional cloning in Japanese black cattle.
A Study of The Government of India Related to Corporate Social Responsibility and Assessment of Financial Performance of Pharmaceutical Companies After Csr

: In India, the origin of the CSR is from the Vedic era, which is known to be donated; social duty that resides throughout the year, changes according to the changing needs of the society. The government is playing an important role to accommodate the understanding of social responsibility, making it compulsory for some organizations to use certain profits in areas that benefit the society. Companies those are unable to do so, give reasons why they are not able to do social work or they have not used the CSR fund. This paper tries to find out the purpose of the social activities being conducted by the top 5 Pharmaceuticals companies in India. This study used annual reports of selected pharmaceutical companies for the years 2014-15 to 2017-18. The study analyzed the Correlations matrix using SPSS 20 version software. In addition to checking the hypothesis of this study and checking whether there was a relationship between the variables. The hypothesis that was formulated and one way ANOVA test was done. The result shows that the there is a significant positive relationship between corporate social responsibility and Financial variables PAT and EPS in selected pharmaceutical companies in India.
(2020) Intensive animal farming conditions are a major threat to global health. Animal Sentience 30(8)

: Wiebers & Feigin accurately propose that reducing the risks posed by infectious disease outbreaks and other global health challenges will depend critically on transitioning away from intensive animal farming practices. Creating the right incentive structure for this transition to happen is one of the great challenges in the years to come, but a much needed step to ensure the health and well-being of current and future generations.
Dyadic interaction matrices

How between an origin-destination dyad. Commonly, though not always, these matrices are square, with each origin also acting as a destination. The data may represent movements of persons, including work trips, consumer trips, recreational travel, aggregate travel, tourist travel, air and rail passengers, and migration; movements of goods, including commodity movements and gross freight flows; movement of vehicles, including road, rail, air and water traffic; information flows or contacts, including telephone calls, mail, messages, meetings, and diplomatic links; or financial transactions, including international trade and intersectoral transactions. In most situations, the interaction system has an identifiable spatial structure, but the spatial dimension is not a property of the dyadic interaction matrix, and is only introduced either by displaying the system on a map or by utilizing associated matrices based on variables such as distance
Wrist Arthroscopy: Is It Really Effective For All Common Wrist Disorders?
Running Title: Wrist Arthroscopy

I was very delighted to read one of your latest issues (Ann Med Res 2021;28(12)) with various articles about the different aspects of medicine and I was also pleased that among the authors were many faculties from multiple disciplines. I read, with interest, the study by Koroğlu et al. (Ann Med Res 2021;28(12):2150-3) analyzing the role of arthroscopy in the treatment of common wrist disorders. I had several concerns about the article that I wanted to mention in this sincere letter. First, the wrist arthroscopy, as a diagnostic and therapeutic tool, can be used in a very wide range of etiologies [1, 2]. In the literature, different arthroscopic portals and different arthroscopic techniques have been described for this wide range of wrist pathologies. Hence, I think that analyzing all these pathologies in a single data pool with the same outcome measures has a great risk of bias. Second, almost all the wrist pathologies mentioned in the study have different stages within themselves which make comparative analysis somehow impossible [3]. Additionally, there was no data available about scaphoid nonunions and scapholunate instabilities in the results section. I think the outcomes of these pathologies also should be added into the results section and all should have been described in detail with comparable wrist pathologies. Finally, the literature contains numerous studies analyzing the effectiveness of wrist arthroscopy for different etiologies with a variety of outcome measures [4]. The study had only 2 parameters (Q-DASH and Mayo score). Q-DASH is a questionnaire and a subjective outcome measure. Mayo score only partially evaluates the physical condition. I believe objective
Estimation of the prevalence of mastitis caused by Staphylococcus aureus: Assessment of the associated risk factors

A cross-sectional study was carried out from November 2008 - April 2009 to estimate the prevalence of mastitis caused by Staphylococcus aureus , to assess the associated risk factors and to determine the antimicrobial resistance pattern in Adama town, East Shoa, Ethiopia. From 102 markets oriented small holder dairy farms, a total of 300 lactating cows were tested for mastitis using the California Mastitis Test (CMT). One hundred and forty of the cows (46.7%) had mastitis, of which 10.0% (30/300) and 36.7% (110/300) showed clinical and sub clinical mastitis, respectively. The quarter level prevalence was 29.0% (348/1200); from which the clinical form was 5.4% (65/1200) and the subclinical was 25.6% (283/1200). Of the 65 quarters with clinical cases, 18 had blind teats while 47 had active mastitis. A total of 140 (30 from clinical and 110 from subclinical cases) milk samples were collected and cultured for S. aureus of which 59 resulted in growth of the bacterium (10 from clinical and 49 from subclinical cases). Mastitis prevalence showed significant variation among cows of different age groups ( p = 0.005), different housing systems ( p = 0.000) and at different lactation stages ( p = 0.016). Thus, bovine mastitis was more likely to occur in cows above 6 years of age (OR = 3.4, 95% CI = 0.9, 13.7), that were kept in muddy houses (OR = 5.3, 95% CI = 3.2, 8.9) and were at a lactation stage of above 6 months (OR = 3.6, 95% CI = 1.44, 9.03). The results of antimicrobial susceptibility testing revealed that S. aureus was highly susceptible to chloramphenicol (100%) followed by gentamycin (91.7%), kanamycin (88.9%) and streptomycin (86.1%). In contrast, isolates were highly resistant to penicillin (94.4%), trimethoprim-sulfamethoxazole (58.3%) and amoxicillin (36.1%). In conclusion, this study confirms the importance of S. aureus as a mastitis causing bacterium and identifies risk factors associated with the disease in the Ethiopian setting.
The localization of ERα and ERß in rat testis and epididymis

Aim: It is an indisputable fact that estrogens are essential for the normal functioning of the male reproductive system. Although there are many studies investigating the localization of estrogen receptor α (ERα) and estrogen receptor ß (ERß) in the testis and epididymis, there is no consensus between the results of these studies. Therefore, in this study, it was aimed to investigate the ERα and ERß expression pattern in testis and epididymis using immunohistochemical methods. Material and Methods: The testis and epididymis tissues removed from 3 adult rats after anesthetized with ether. Then the tissues fixed in Bouin's fixative. The tissues embedded in paraffin were cut 5 µm thickness with microtome and stained with immunohistochemical methods. Results: In the testis, ERα-positive immunostaining was observed in the nuclei of peritubular myoid cells and in the cytoplasm of Leydig cells. The germ cells other than spermatogonium and spermatid were ERα-negative. ERβ-positive immunoreaction was detected in the nuclei of spermatogonia, peritubular myoid cells and Leydig cells. The cells in which ERα and ERβ positive immunostaining were seen most intensively were spermatogonia. ER (α and ß) positive immunostaining in the epididymis was observed in epithelial cells and interstitial stromal cells. Although most of the epithelial cells (principal, basal, apical) were ERα and ER β positive staining, others were negative. Conclusion: The results obtained in this study showed that ERα and ERß are localized in somatic and germ cells in the testis and epithelial and stromal cells in the epididymis. In this study, it was observed that ERα and ERß staining intensity in spermatogoniums was higher than other cells. This result can be interpreted that estrogens perform their effects on the testis mainly through spermatogonia. The presence of ER (α and ß) in testis and epididymis, support the view that estrogens play an important role in the development and maintenance of male reproductive functions and fertility.
New DFT+Hubbard input in Quantum ESPRESSO (since v.7.1)

Density-functional theory (DFT) with the on-site Hubbard U correction (DFT+U) was implemented in Quantum ESPRESSO since the early days of the Quantum ESPRESSO project (early 2000’s). In the literature, this method used to be called (and still often is) as “LDA+U”, since in the original paper that first introduced this method the local density approximation (LDA) for the exchange-correlation functional was used [1]. However, other functionals other than LDA can be used with the Hubbard correction, and hence we obtain e.g. GGA+U , SCAN+U , etc. Therefore, it might be confusing to continue using the old name “LDA+U”. Instead, for the sake of generality it is better to use a generic name “DFT+U” and then specify which functional is used. In 1995 Liechtenstein and coworkers introduced a formulation of the Hubbard-corrected DFT that includes not only the Hubbard U correction but also the Hund J correction [2]. Sometimes in is called in the literature as DFT+U+J . Within this formulation it is possible to set J = 0 and thus obtain DFT+U . In 1998 Dudarev and coworkers introduced the rotationally invariant (“simplified”) formulation of DFT+U [3]. In this formulation, instead of having U and J individually we have just one effective parameter: Ueff = U − J (and often the subscript eff is dropped).
Experimental Analysis of Self-Compacting Concrete Behavior by Replacing Cement with Fly ash

The experiment looked at how self-compacting concrete behaves when Fly ash is used to replace a portion of cement. SCC's popularity has risen dramatically in recent years. The study's goal was to see how different amounts impact the characteristics such as the compressive strength and long-term durability of SCC. The goal of this research is to see whether a portion of the cement in SCC and other types of concrete might be replaced with fly ash might impact the SCC's qualities. Several SCC mixes were made during the experimental stage using various fly ash and cement ratios. Following that, the ability of these mixtures to be worked was evaluated using a number of different tests. Other characteristics of the mixtures were investigated as well, specifically their resistance to deformation. Findings of this research suggest that employing fly ash instead of cement may be a realistic and environmentally benign strategy to significantly improve SCC performance while also saving money. The results have the potential to serve as a useful resource for both building professionals and academics engaged in the conception and creation of concrete that is both resistant to wear and tear and kind to the natural world.
Student Perceptions of Distance Learning Using Synchronous Student Perceptions of Distance Learning Using Synchronous Videoconferencing in a Campus-Based Physical Therapist Videoconferencing in a Campus-Based Physical Therapist Education Program Education Program

Purpose : The embrace of technology-mediated learning environments for physical therapist education has perpetuated a natural shift toward blended online and hybrid learning environments. Yet understanding how students in graduate level physical therapy programs perceive distance learning remains unexamined. The purpose of this study was to examine students ’ perspectives of a distance learning (DL) course delivered via synchronous videoconferencing within a traditional campus-based doctor of physical therapy (DPT) program. Method : A convenience sample of 150 ﬁ rst year DPT students was collected. All students were present on-campus in Pocatello, and Meridian, Idaho. The instructor was located on-campus in Meridian. Student perceptions were examined using a survey given on the ﬁ rst, and last days of a clinical kinesiology course. The survey consisted of favorable and unfavorable questions regarding the use of DL each rated on a ﬁ ve-point Likert scale. Descriptive statistics and tests of two proportions with z-scores were used to analyze survey results. Results : Most students preferred traditional in-person learning environments (74.5%). Students reported dif ﬁ culty contributing to in-class discussions, with the percentage increasing from baseline compared to the end of the course ( D 10.1% z ¼ ¡ 2.14, p ¼ 0.03). Many students (57.8%) disagreed with the idea that DL negatively impacts grades. Discussion : Contemplation of the pre and post changes of students ’ responses to the survey seem to indicate: 1) students can adapt to DL, even when not preferred, and most do not believe it negatively impacts their grade 2) students do not consider the technology a barrier to their learning and some learned to enjoy it 3) learning strategies must adjust when the instructor and students are physically distant. Further research is warranted to better understand the skills necessary to effectively engage students in synchronous videoconference formats.
Identifying and overcoming the interface originating c-axis instability in highly Sc enhanced AlN for piezoelectric micro-electromechanical systems

Enhancing the piezoelectric activity of AlN by partially substituting Al with Sc to form Al1–xScxN is a promising approach to improve the performance of piezoelectric micro-electromechanical systems. Here, we present evidence of an instability in the morphology of Al1–xScxN, which originates at, or close to, the substrate/Al1–xScxN interface and becomes more pronounced as the Sc content is increased. Based on Transmission electron microscopy, piezoresponse force microscopy, X-ray diffraction, and SEM analysis, it is identified to be the incipient formation of (100) oriented grains. Approaches to successfully reestablish exclusive c-axis orientation up to x = 0.43 are revealed, with electrode pre-treatment and cathode-substrate distance found to exert significant influence. This allows us to present first measurements of the transversal thin film piezoelectric coefficient e31,f and dielectric loss tangent tan δ beyond x = 0.3.
Evaluation of Aeris MIRA, Picarro CRDS G2307, and DNPH-based sampling for long-term formaldehyde monitoring efforts

Current formaldehyde measurement networks rely on the TO-11A offline chemical derivatization technique, which 10 can be resource intensive and limited in temporal resolution. In this work, we evaluate the field performance of three new commercial instruments for continuous in-situ formaldehyde monitoring: the Picarro cavity ringdown spectroscopy (CRDS) G2307 gas concentration analyzer and Aeris Technologies’ mid-infrared absorption (MIRA) Pico and Ultra gas analyzers. All instruments require regular drift correction, with baseline drifts over a 1-week period of ambient sampling of 1 ppb, 4 ppb, and 20 ppb for the G2307, Ultra, and Pico, respectively. Baseline drifts are easily 15 corrected with frequent instrument zeroing using DNPH scrubbers, while Drierite, molecular sieves, and heated hopcalite fail to remove all incoming HCHO. Drift-corrected 3σ limits of detection (LOD) determined from regular instrument zeroing were relatively comparable at 0.055 ppb (Picarro G2307), 0.065 ppb (Aeris Ultra), and 0.08 ppb (Aeris Pico) for a 20 min integration time. We find that after correcting for a 30-40% bias in the Pico measurements, all instruments agree within 5% and are well correlated with each other (all R 2 ≥0.70). Picarro G2307 HCHO 20 observations are more than 50% higher than co-located TO-11A HCHO measurements (R 2 = 0.92, slope = 1.47, int = 1 ppb HCHO), which is in contrast to previous comparisons where measurements were biased low by 1–2 ppb. We attribute this discrepancy to the previous versions of the spectral fitting algorithm as well as the zeroing method. The temperature stabilization upgrade of the Ultra offers improved baseline stability over the previously described Pico version, reducing the maximum drift rate by a factor of 13 and improves precision of a 10 min average by 13 ppt. 25 Using a 6-month deployment period, we demonstrate that all instruments provide a reliable measurement of ambient HCHO concentrations in an urban environment and, when compared with previous observations, find that midday summertime HCHO concentrations have reduced by approximately 50% in the last two decades.
Human body temperature monitoring wireless system

To solve the problems of medical diagnostics, human body temperature measurement has become widespread. In many cases, to make a correct diagnosis, it is required to obtain results of continuous monitoring during a certain period instead of a single temperature measurement. This paper discusses a wireless body temperature monitoring system using a high-precision semiconductor sensor and the RN 4870 Bluetooth module.
Nonlinear Optimal Synthesis of the Vibrator with Flow Excitation

In the daily life and techniques people all time have interaction with continue media like air or wa ter. In report motion of vibrator with constant air or water flow excitation is observed. In first part of report mot ion of a vibrator with constant air or water flow velocity excitation is i nvestigated. The main idea is to find out optimal c ontrol law for variation of additional area of vibrating object within limit s. For solution of the high-speed problem the maxim um principle is used. It is shown that optimal control action is on bound s of area limits. Examples of synthesis real mechat ronic systems are given.