Miracle-dz/UniFAR-FTUs huggingface dataset:
A Reassessment of Kelmayisaurus petrolicus, a Large Theropod Dinosaur from the Early Cretaceous of China

The Early Cretaceous fossil record of large-bodied theropods from Asia is poor, hindering comparison of Asian predatory dinosaur faunas with those from other continents. One of the few large Asian theropod specimens from this interval is a partial skull (maxilla and dentary) from the Lianmugin Formation (? Valanginian—Albian), the holotype of Kelmayisaurus petrolicus. Most authors have either considered this specimen as an indeterminate basal tetanuran or a nomen dubium. We redescribe K. petrolicus and note that it possesses a single autapomorphy (a deep accessory groove on the lateral surface of the anterior dentary), as well as a unique combination of characters that differentiates it from other theropods, affirming its validity. A phylogenetic analysis recovers K. petrolicus as a basal carcharodontosaurid, which is supported by various features: very deep interdental plates (a carcharodontosaurid synapomorphy), fused interdental plates (present in carchardontosaurids and a limited number of other theropods), and the absence of diagnostic features of other clades of large-bodied theropods such as abelisaurids, megalosauroids, and coelurosaurs. As such, Kelmayisaurus is the second known carcharodontosaurid from Asia, and further evidence that this clade represented a global radiation of large-bodied predators during the Early—mid Cretaceous.
Epitaxial Crystallization of Linear Polyethylene in Blends with Isotactic Polypropylene

The structure and morphology of extrusion-oriented ribbons of polypropylene/polyethylene blends is described. The blends with 20%, 30%, and 40% of oriented isotactic polypropylene fibrils show homo- and heteroepitaxial structures. Partial mutual solubility of the blend components influenced the melting and crystallization behavior.
Multiparametric MRI of Prostate Cancer after Biopsy: Little Impact of Hemorrhage on Tumor Staging

Multiparametric MRI (mpMRI) has various roles in prostate cancer management including detection, staging, localization, and aggressive evaluation (1-9). Although many studies revealed the usefulness of mpMRI before transrectal ultrasound (TRUS)guided biopsy (10-13), prostate MRI is still commonly performed after diagnosis of prostate cancer by TRUS-guided biopsy. As post-biopsy hemorrhage has been thought to decrease detection and staging accuracy of MRI in prostate cancer, prostate MRI is recommended to be performed more than eight weeks after the biopsy to provide time This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/ by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. Received: May 16, 2017 Revised: June 14, 2017 Accepted: July 11, 2017
Macroprudential and Monetary Policies with an Imperfectly Competitive Banking Sector

This paper studies the effect of bank competition on the optimal use of monetary and macroprudential policies. To this end, I develop a New Keynesian DSGE model with collateral constraints and an imperfect competitive banking sector. The results from the model demonstrate that the degree of competition in the banking sector has a sizable impact on the optimal mix of monetary and macroprudential policies. Specifically, the gains from a leaning-against-the-wind monetary policy are substantially smaller when the banking sector is less competitive. Results suggest that, from a policy perspective, monitoring the level of bank competition is crucial when the objective is to promote financial and economic stability.
Topochemical investigations of cell walls in developing xylem of beech (Fagus sylvatica L.)

Abstract Formation and lignification of xylem cells in mature beech (Fagus sylvatica L.) trees growing in a forest site in Slovenia (46° N, 14°40′ E, 400 m a.s.l.) were studied on the cellular and subcellular level. Samples containing the cambial zone and developing xylem were taken from six beech trees every week throughout the 2006 vegetation period. Cell wall thickening and lignification in individual cell wall layers and cell types were determined by light microscopy, cellular UV-microspectrophotometry and transmission electron microscopy, respectively. Cell division started between the 18th and the 24th of April 2006. Lignification began in the newly formed xylem tissue on the 2nd of May. After 1 month, the developing earlywood portion contained fully differentiated vessels with completed wall deposition and lignification, and differentiated fibres and axial parenchyma became visible after 2 months. At the end of cambial cell division on the 9th August, the differentiation of the most recently formed fibres in the terminal zone of the growth ring continued for approximately 4 weeks. This indicates that the process of lignification in earlywood is slower than in latewood. The high temporal resolution of the investigated processes and the combination of the above-mentioned microscopic techniques provides a detailed insight into the process of cell wall thickening and lignification of woody tissue in beech.
The Effect of Herrmann Whole Brain Teaching Method on Students' Understanding of Simple Electric Circuits

The purpose of this study was to investigate the effect of Herrmann Whole Brain Teaching Method over conventional teaching method on eight graders in their understanding of simple electric circuits in Jordan. Participants (N= 273 students; M=139, F=134) were randomly selected from Bani Kenanah region-North of Jordan and randomly assigned to both teaching methods (Hermann Whole Brain Teaching Method =135, Conventional Teaching Method =138). A multiple choice concept test was developed measuring misconceptions commonly held by eight grade students on simple electric circuits. The results showed that Hermann Whole Brain Teaching Method was more successful than the conventional teaching method in fostering students' understanding of simple electric circuits. However, there was no significant differences attributed to gender or interaction between methods and gender on student' understanding of simple electric circuits. The results suggest that curriculum developers and textbook authors are advised to take into account students' learning styles and characteristics of brain parts as illustrated by Hermann Whole Brain Model in the curricula and textbooks they develop. Teachers are also recommended to focus on individual differences among students and respond to their learning styles during science lessons.
Oceania, the Pacific Rim, and the Theory of Linguistic Areas

1. Introduction A linguistic area is "a geographical region in which neighboring languages belonging to different language families show a significant set of structural properties in common, where the commonalities in structure are due to historical contact between speakers of the languages, and where the shared structural properties are not found in languages immediately outside the area (ideally where these include languages belonging to the same families as those spoken inside the area)" (Enfield 2005:190). That is, a linguistic area is defined by a group of variables (henceforth we use this term rather than features, properties, etc.) each of which constitutes an isogloss demarcating the area. Some linguists seek variables that form an isogloss bundle (e.g. but nonetheless implicitly assume that some core part of the area should ideally emerge as located inside of all the isoglosses. Some works seek isopleths rather than isoglosses (van der Auwera 1998) and rank languages for the number of areal features they share. All of these approaches assume what we will call categoriality in the distribution of the defining variables: some value of a variable is present inside the area and absent outside of it (that is, in the neighboring languages outside of it). Variable-defined areas present various problems. First, there are no criteria for deciding which are the diagnostic variables. This problem has an empirical side: the linguist needs to determine which variables are more and less frequent worldwide , which ones are most and least likely to diffuse, to be inherited; etc. It also has a statistical side. Suppose the linguist sorts through 200 variables and finds five that appear to be area-defining. Is this a significant result, or could one expect to find five out of 200 shared variables for any random set of languages and any random set of variables? The isogloss-bundled areal features standardly accepted for the Balkan and Mesoamerican language areas are selected from the entirety of the sound system, inventory of morphological forms, and basic syntactic inventory , a total set of elements that must number at least 200 and appears to be open-ended in practice. Half a dozen out of 200, or even 100, surveyed variables could easily cooccur in some set of languages by chance if they were at all frequent;
The effect of a dietary herbal extract blend on the performance of broilers challenged with Eimeria oocysts.

The aim of the experiment was to evaluate the anticoccidial efficacy of supplementing feeds with herbal extract blend containing garlic (Allium sativum), sage (Salvia officinalis), echinacea (Echinacea purpurea), thyme (Thymus vulgaris) and oregano (Origanum vulgare) extracts in broiler chickens experimentally infected with 170.000 sporulated oocysts of Eimeria acervulina, E. tenella, E. maxima and E. necatrix at 12 days of age. A total of 280 Ross 308 broilers were randomly allocated into 5 groups with 7 replicates of 8 chickens per replicate. The experimental dietary treatments were formulated by supplementing the basal maize-soyabean meal diet. The experimental design allocated the groups as follows: 1. uninfected birds and an unsupplemented diet; 2. uninfected birds and the diet supplemented with the herbal extract blend at a level of 1 g/kg feed (200 mg of each herbal extract/kg); 3. infected birds and an unsupplemented diet; 4. infected birds and a diet with the addition of coccidiostat diclazuril at a level of 1 mg/kg feed; and 5. infected birds and a diet supplemented with the herbal extract blend at a level of 1 g/kg feed (200 mg of each herbal extract/kg). Throughout the 42 days of the experimental period, performance parameters, mortality, lesion score, oocyst output, and serum carotenoid concentration were recorded. Dietary supplementation with the herbal extract blend increased growth performance to the level found in the group fed the coccidiostat and in the non-challenged groups. The number of oocysts per gram of excreta did not differ significantly between the groups fed the herbal extract blend and the group receiving the coccidiostatic supplement. The herbal extract blend had no effect on mortality, lesion score, with the exception of the duodenum, or blood carotenoid concentration.
Calendar Effects and Seasonality on Returns and Volatility

This study examines the calendar effects in 55 Stock market exchange indices around the globe. The effects which are examined are the turn-of-the-Month effect, day-of-the-Week effect, Month-of the-Year effect and semi-Month effect. The methodology followed is the test hypothesis with bootstrap simulated t-statistics. A seasonality test is to investigate if there is more certain seasonality on expected returns or in volatility. The conclusion is that we reject all calendar effects in a global level, except from the turn-of-the-Month effect, which is presented in 36 stock indices. Moreover there is higher seasonality in volatility rather on expected returns, concerning the day of the week and the month of the year effects.
Assessing the impact of beach nourishment on the intertidal food web through the development of a mechanistic-envelope model

Summary 1. Beach nourishment, the placement of sand onto a sediment-starved stretch of coast, is widely applied as a soft coastal protection measure because of its reduced ecological impact relative to hard coastal protection. In order to predict effects on the intertidal sandy beach ecosystem, we developed a simulation model that integrates species envelope-based projections for the dominant macrobenthos species and mechanistic food web modules for higher trophic levels. 2. Species envelopes were estimated by using Bayesian inference of species’ biomass relationships according to the three determining abiotic variables: intertidal elevation, median grain size and total organic matter, obtained from multiple sampling campaigns along the Belgian coast. Maximum potential abundance of higher trophic levels represented by birds, shrimp and flatfish were estimated based on their derived trophic relationship with macrobenthos. 3. After validation, we demonstrated that unlike nourishment slope, sediment grain size strongly determines beach-level species richness and production, with strong deterioration in species richness after nourishment with coarse sediment (>300 lm). Patterns for higher trophic levels do not follow the changes in macrobenthos abundance and biomass. 4. Synthesis and applications. The optimal grain size range for nourishment of fine-grained beaches is 200–300 lm. This modelling approach shows that the impact assessment of beach nourishment needs to include the evaluation of different species richness and biomass variables. Focusing solely on the potential abundance of species from higher trophic levels might lead to deceptive conclusions due to the dominance of opportunistic prey species.
Precise plant height monitoring and biomass estimation with Terrestrial Laser Scanning in paddy rice

Abstract. Optimizing crop management is a major topic in the field of precision agriculture as the growing world population puts pressure on the efficiency of field production. Accordingly, methods to measure plant parameters with the needed precision and within-field resolution are required. Studies show that Terrestrial Laser Scanning (TLS) is a suitable method to capture small objects like crop plants. In this contribution, the results of multi-temporal surveys on paddy rice fields with the TLS system Riegl LMS-Z420i are presented. Three campaigns were carried out during the key vegetative stage of rice plants in the growing period 2012 to monitor the plant height. The TLS-derived point clouds are interpolated to visualize plant height above ground as crop surface models (CSMs) with a high resolution of 0.01 m. Spatio-temporal differences within the data of one campaign and between consecutive campaigns can be detected. The results were validated against manually measured plant heights with a high correlation (R2 = 0.71). Furthermore, the dependence of actual biomass from plant height was evaluated. To the present, no method for the non-destructive determination of biomass is found yet. Thus, plant parameters, like the height, have to be used for biomass estimations. The good correlation (R2 = 0.66) leads to the assumption that biomass can be estimated from plant height measurements. The results show that TLS can be considered as a very promising tool for precision agriculture.
Nest tree use by southern flying squirrels in fragmented midwestern landscapes

Southern flying squirrels (Glaucomys volans; SFS) nest in naturally formed cavities in snags and hardwoods found in mature, oak (Quercus spp.)–hickory (Carya spp.) forests. Intensive forest fragmentation of the Midwest United States limits the number of available nesting trees. We quantified annual nest-site selection patterns by southern flying squirrels across fragmented landscapes of west-central Illinois, USA.We used radiotelemetry to measure nest-tree use by 55 SFS (30 males, 25 females) captured during 2014–2016. Of 105 nest trees used by SFS, live trees and snags comprised 75% and 25%, respectively. Probability of diurnal nest-tree use increased 1.08/1.00-cm increase in diameter-breast-height and by 1.50/1-unit increase in the number of overstory mast trees between random and nest-tree habitat areas (i.e., 300-m circular plots). Similarly, probability of diurnal nest-tree use increased 1.29/1-unit increase in the number of snags between random and nest-tree habitat areas. Our results revealed no intersexual differences in patterns of nest-site selection, which may reflect the tendency for SFS to compensate for reduced availability of key structural attributes (i.e., snags, overstory trees) across fragmented forests by exhibiting similar intersexual patterns of nest-tree use. Use of natural cavities for denning is encouraging, but also underscores the importance of unharvested oak–hickory forests in contributing essential habitat to SFS populations in fragmented Midwestern landscapes. 2018 The Wildlife Society.
Infrared Excess sources: Compton thick QSOs, low‐luminosity Seyferts or starbursts?

We explore the nature of Infrared Excess sources (IRX), which are proposed as candidates for luminous [L_X(2–10 keV) > 10^43 erg s^−1] Compton thick (NH > 2 × 1024 cm−2) QSOs at z≈ 2. Lower redshift, z≈ 1, analogues of the distant IRX population are identified by first redshifting to z= 2 the spectral energy distributions (SEDs) of all sources with secure spectroscopic redshifts in the AEGIS (6488) and the GOODS-North (1784) surveys and then selecting those that qualify as IRX sources at that redshift. A total of 19 galaxies are selected. The mean redshift of the sample is z≈ 1. We do not find strong evidence for Compton thick QSOs in the sample. For nine sources with X-ray counterparts, the X-ray spectra are consistent with Compton thin active galactic nucleus (AGN). Only three of them show tentative evidence for Compton thick obscuration. The SEDs of the X-ray undetected population are consistent with starburst activity. There is no evidence for a hot dust component at the mid-infrared associated with AGN heated dust. If the X-ray undetected sources host AGN, an upper limit of L_X(2–10 keV) = 10^43 erg s^−1 is estimated for their intrinsic luminosity. We propose that a large fraction of the z≈ 2 IRX population is not Compton thick quasi-stellar objects (QSOs) but low-luminosity [L_X(2–10 keV) < 10^43 erg s^−1], possibly Compton thin, AGN or dusty starbursts. It is shown that the decomposition of the AGN and starburst contribution to the mid-IR is essential for interpreting the nature of this population, as star formation may dominate this wavelength regime.
Automatic Detection of Unexpected Events in Dense Areas for Videosurveillance Applications

Intelligent videosurveillance is largely developping due to both the increasing population, especially in cities, and the exploding number of videosurveillance cameras deployed. When interesting to dense areas, mainly two kinds of scenes come to mind : crowd scenes and traffic ones. A usual treatment on these videos, usually done by security officers, is to monitore several video streams looking for anomalities. A survey of Dee & Velastin (2008) report a camera to screen ratio between 1:4 in best cases and 1:78 in worst ones. As a consequence, the chances to react quickly to an event are very low. This is the reason why this task need to be assisted. Nevertheless automatically detecting anomalies in these kinds of video is particularly difficult because of the large amount of information to be processed simultaneously and the complexity of the scenes. Most of computer vision methods perform well in visual surveillance applications where the number of objects is low. Individuals can be successfully detected and tracked in scenarios where they appear in images with a sufficient resolution, and in the case of very limited and/or temporary occlusions. However, in crowded scenes, such as in public areas (for example, airports, stations, shopping malls), the video analysis task becomes much more complex. Abnormal behaviour definition is very scene and context dependent. Objects of interest may be small with respect of the global view, and only partially visible thus very difficult to model. Moreover, permanent interaction between individuals in a crowd even complicates the analysis.
Dietary Supplement Fact Sheet Vitamin B 12

Vitamin B12 is a water-soluble vitamin that is naturally present in some foods, added to others, and available as a dietary supplement and a prescription medication. Vitamin B12 exists in several forms and contains the mineral cobalt [1-4], so compounds with vitamin B12 activity are collectively called "cobalamins". Methylcobalamin and 5-deoxyadenosylcobalamin are the forms of vitamin B12 that are active in human metabolism [5].
Awareness of Eco-label in Malaysia’s Green Marketing Initiative

Consumer awareness of the environment and preference for more environmentally benign products appears to be growing steadily around the developed world and also some developing countries. The Malaysian government too has responded very positively to this challenge. In 1996 Standards and Industrial Research Institute of Malaysia (SIRIM) lunched the national eco-labeling program verifying products according to environmental criteria such as Environmentally Degradable, Non-toxic Plastic Packaging Material, Hazardous Metal-Free Electrical and Electronic Equipment, Biodegradable Cleaning Agents and Recycled Paper. Federal Agriculture Marketing Authority (FAMA) has the Malaysia Best logo for environment friendly agriculture product and the Malaysian Energy Commission for energy efficient electrical products. But is the Malaysia consumer ready for the eco-label? Taking into consideration the infancy stage of the Malaysia green marketing initiative, traditional approach to evaluating local consumer receptiveness to the eco-label might not be suitable. This paper approaches the introduction of eco-label with two perspectives in mind. Firstly, while earlier studies from the western scholars use eco-label as a part of the augmented product, this study introduces eco-label as a separate moderating variable. Secondly, the choice of employees working in ISO14001 certified organization as the study population explore a potentially conducive place to initiate a systematic effort in developing a green consumer community. The result is very encouraging. This study has clearly shown that, with some exposure to environmental related experiences (such as those who were working with organization implementing the EMS) Malaysian consumer would indeed react positively to the eco-label. In fact, for situation that requires them to consider environmental aspects of a product that they wish to purchase, the eco-label will definitely be the crucial factor that will push them to make the right purchase choice.
Consistency of stand density estimates and their variability in forest inventories in Slovenia.

The national estimates of forest resources in Slovenia are based on data aggregation from forest inventories conducted in forest management units of Slovenia Forest Service (SFS) and on the parallel forest inventory established within the Forest and Forest Ecosystem Condition Survey (FECS) as a continuation of international forest monitoring programme. Since the difference in sampling design and temporal dynamics of data collection is of key importance for inventories at the level of forest management units compared to large-area forest inventories, the consistency of stand densities was checked in both concepts. Comparing growing stock estimates in FECS on the systematic 4-km grid of sampling plots from SFS forest management planning, no overall significant differences in temporally comparable periods have been detected. We propose a basis enabling consistent estimates of structural forest characteristics at the national level for the process of forest inventory harmonization in Slovenia.