Miracle-dz/UniFAR-FTUs huggingface dataset:
GRIA: Graphical Regularization for Integrative Analysis

Integrative analysis jointly analyzes multiple data sets to overcome curse of dimensionality. It can detect important but weak signals by jointly selecting features for all data sets, but unfortunately the sets of important features are not always the same for all data sets. Variations which allows heterogeneous sparsity structure-a subset of data sets can have a zero coefficient for a selected feature-have been proposed, but it compromises the effect of integrative analysis recalling the problem of losing weak important signals. We propose a new integrative analysis approach which not only aggregates weak important signals well in homogeneity setting but also substantially alleviates the problem of losing weak important signals in heterogeneity setting. Our approach exploits a priori known graphical structure of features by forcing joint selection of adjacent features, and integrating such information over multiple data sets can increase the power while taking into account the heterogeneity across data sets. We confirm the problem of existing approaches and demonstrate the superiority of our method through a simulation study and an application to gene expression data from ADNI.
Nosema Apis, Sampling Techniques and Honey Yield

SummaryEstimates of levels of Nosema apis infection in honeybee colonies by three different sampling and examination combinations were correlated with honey yield. Samples of 60 bees were taken in early spring in Uppsala, Sweden, live bees being taken from the cluster and dead ones from the bottom board. Parallel samples of hive bees were examined individually and compositely. Dead bees were only examined compositely. The mean spore count/bee of each composite sample was estimated with a hemacytometer. The correlation of honey yield with Nosema level was much larger for samples of live bees irrespective of counting methods, than for composite samples of dead bees. The closest correlation with honey yield (-0·707) was found for number of honeybees infected. It is concluded that when colonies are being examined in spring to determine the effects of Nosema on honey yield, it is best to sample live bees and not dead ones and to examine the bees of the samples individually rather than compositely.
The effect of education-job mismatch on net income: evidence from a developing country

Abstract This paper explores the impact of education-job mismatch on the net income of workers in the context of Bosnia-Herzegovina. We used an OLS linear regression method on data from the Measure BiH Youth Survey. A log-transformation of the dependent variable created the left-side semilog functional form, which is typically used in models of the earnings of individuals. Our findings strongly support the statement that education-job mismatch has a significant effect on net income. Workers can expect net income differences between 13% and 15% if their level of education does not match that required for their job. However, our results show that the impact of education-job mismatch depends on the level of schooling and age of respondents. Results regarding education-job mismatch vary across studies, but our study is the first to examine the effect of education-job mismatch on net income in the context of Bosnia-Herzegovina. Second, the effect of education-job mismatch might depend on the choice of estimation method for incidences of overeducation and undereducation. Third, we emphasise the importance of understanding interactions, and fourth, we introduce new variables to understand how they influence earnings. These include religiousness, and the importance of belonging to a family, or a particular city.
The influence of the different levels of crude proteins in feed mixture for pigs and poultry and biopolym adition to concentrate for farm building microclimate.

Reducing level of protein at the concentrates for pigs and poultry allowed to solve duality o fair conditions at the farme buildings. By the fattening pigs increased on 0.032 kg daily gain weight and decreased on 0.45 kg feed consumption respectively. The addition of 400 g of Biopolym increased pigs daily gain and feed consumption was reduced. At the broiler chickens by the 2.92 % les of protein decreased a mortality of chickens about 1.8% in experiment group. The others results were the same as in control group of chickens. The levels of ammonia and hydrogen sulfide were lover than maximum data from Czech norms (NH 3 max. 25 ppm and H2S max. 7-10 ppm) at experiment and control groups.
Impact of radiotherapy duration on overall survival in squamous cell carcinoma of the anus.

Background Prolongation of radiotherapy (RT) in the treatment of numerous types of cancer has been shown to reduce overall survival (OS). Treatment delays are common in squamous cell carcinoma of the anus (SCCA) due to the toxicity of definitive chemoradiation (CRT). The effect of these delays on outcomes has not been well evaluated. This study investigated the effects of RT prolongation on OS in patients receiving CRT for SCCA. Methods The National Cancer Database was queried for adult patients diagnosed with SCCA and treated with CRT from 2004-2014. Cox proportional hazard regression models examined the effect of duration of RT, measured as fractions delivered per week, on OS. Negative binomial regression assessed the effects of demographic and prognostic factors on the duration of RT. Results A total of 8,948 patients were included in the analysis of factors impacting treatment duration, and 6,429 patients in the OS analysis. Multivariable analysis (MVA) showed female gender, non-private insurance, treatment at a low or intermediate volume facility, Charlson/Deyo score ≥2, and advanced disease were associated with longer RT duration. Treatment with IMRT, with single agent chemotherapy, at an academic center, and in later years were associated with shorter RT duration. A decrease in fractions delivered per week was independently associated with reduced OS with a cutoff of 4.72 fractions per week (about 2 missed fractions over a 30 fraction treatment) delineating the largest differences in OS. Conclusions Efforts should be made to avoid RT interruptions of any length in SCCA patients and to compensate for treatment breaks to reduce the total duration of RT.
Ichthyofaunal diversity, assemblage structure and seasonal dynamics in the freshwater tidal stretch of Hooghly estuary along the Gangetic delta

The tidal freshwater areas of estuaries have received little attention in ecological research although they are often heavily stressed by environmental impacts. These critical habitats contribute significantly to the biodiversity of the entire estuarine system. The present study aims to describe the fish diversity, assemblage structure and seasonal dynamics through data collected by intensive sampling of the tidal freshwater stretch of the Hooghly estuary (June 2010 to June 2012), the largest estuary in India formed in the Gangetic delta. The tidal freshwater zone of Hooghly has gained importance due to ecological changes during the post-Farakka period since this zone covers 74% of the total estuarine stretch. During the study, a total of 155 fish species belonging to 49 families and 15 orders were recorded from the tidal freshwater zone of the Hooghly estuary. The exotic ornamental fish Barbonymus altus (Tinfoil Barb) has been recorded from the tidal freshwater zone which is the first record of these species in Indian inland waters. A detailed analysis of the fish diversity revealed that of the total 155 species recorded from the study, 19 species have been listed in category of threatened fishes by National Bureau of Fish Genetic Resources (Lakra et al., 2010). This includes 16 vulnerable (VU) species and 4 endangered (EN) species. This signifies the role of tidal freshwater zone as an essential fish habitat due to its rich fish diversity and as a sheltered area which favours the growth and survival of larval and juvenile fish assemblages.
Stannous chloride reduction–filtration for hexavalent and total chromium removal from groundwater

Hexavalent chromium (Cr(VI)) reduction using stannous chloride (SnCl2) has emerged as a possible alternative to chromium treatment technologies such as strong base anion exchange. In an effort to target not only Cr(VI) reduction but, ultimately, total chromium (Cr(T)) removal, SnCl2 addition followed by rapid sand filtration was tested at the pilot scale on a groundwater with a naturally occurring Cr(VI) concentration of 0.090 mg/L. A SnCl2 dose of 1.5 mg/L, followed by filtration, was able to consistently remove Cr(T) to less than 0.010 mg/L following an initial ripening period, with limited head loss for 10 sequential 17‐ to 25‐hr filter runs. Total tin and turbidity removal were similar, decreasing to below 0.050 mg/L and raw water levels, respectively. Analysis of filter sand following backwashes and three different material pipe segments that were exposed to unfiltered water dosed with SnCl2 indicated the accumulation of Cr and Sn on surfaces, which remains a concern.
Harvest interval effects on the persistence and productivity of alfalfa grown as a monoculture or in mixtures in the southeastern United States

Funding information USDA-NIFA Alfalfa and Forage Research Program, Grant/Award Number: 2014–08357 Abstract For alfalfa (Medicago sativa L.) to be profitable in the southeastern United States, enhanced persistence is required. However, studies assessing alfalfa’s persistence in monoculture or mixtures in the region are limited. We aimed to determine the persistence and productivity of alfalfa and alfalfa–grass mixtures subjected to different harvest intervals. Three species combinations were established in 2015: alfalfa (A), alfalfa–tall fescue [Schenodorus arundinaceus (Schreb.) Dumort] (ATF), and alfalfa– bermudagrass [Cynodon dactylon (L.) Pers. ] (AB). These were subjected to four harvest intervals (21, 28, 35, and 42 d) during the 2016, 2017, and 2018 growing seasons. Total forage accumulation (FA) was quantified during 2017 and 2018 and nutritive value and stem density were measured at the first and last harvests in those years. Forage accumulation decreased in all species combinations after 2 yr of management (A: 21 d, –63%; 28 d, –66%; 35 d, –50%; 42 d, –31%; AB: 21 d, –22%; 28 d, –59%; 35 d, –34%; 42 d, –19%; ATF: 21 d, –41%; 28 d, –62%; 35 d, –64%; 42 d, –41%), reflecting decreased alfalfa stem density, especially for A and AB. The differences in alfalfa stem density between the first and last harvests depended on the species. No differences were observed in ATF mixtures but for AB and A, longer harvest intervals had up to 90% fewer stems, thus decreasing alfalfa’s persistence in the field. Lower stem density was observed for the 21-d harvest interval; therefore, longer intervals could result in better field performance.
Development of a recipe and technology for the production of drinking yogurt from camel milk for gerodietetic nutrition based on the enzyme, probiotics and nutrient additive

Despite extensive research and development of technology for fermented milk products from camel milk, until today its position in the form of a geroprotector has not been considered. This study is aimed at developing a technology for the production of fermented milk product from camel milk for gerodietetic nutrition and conducting a study of the developed samples, analysis of the results. As a result of research and development of technology for the production of fermented milk product, by enriching camel milk with various nutrient and other additives, it was possible to obtain drinking yogurt for gerodietetic nutrition with certain properties that meet the requirements of regulatory documents. The addition of enzyme (transglutaminase), prebiotic (fructooligosaccharide) and nutrient additive (apple pectin) to camel milk positively affected such properties as organoleptic, viscosity, and moisture-retention capacity of the product. And also, for the production of drinking yogurt in order to identify the most acceptable type of lactic acid starter cultures, a combination of different lactic acid starter cultures and its application in fermentation were carried out, as a result of which it was possible to obtain reasonable indicators of suitable lactic acid starter cultures for the production of drinking yogurt for gerodietetic nutrition.
Legume seed production for sustainable seed supply and crop productivity: case of groundnut in Tanzania and Uganda

ABSTRACT Improving agricultural productivity and production is a prerequisite to sustain rural livelihoods in developing countries of sub-Saharan Africa (SSA). This requires increased use of quality seed of improved and well-adapted crop varieties. Legumes are particularly critical in ensuring food and nutritional securities of the majority of farming households. However, their productivity has been constrained because of limited availability of quality seed, jeopardizing henceforth food security and rural livelihoods. The lack of interest in production of legume seeds by potential seed producers, especially the private sector, is attributable to limited information on the cost and profitability of producing these seeds. Using primary data collected from Tanzania and Uganda, we analyzed the cost structure of improved groundnut (Arachis hypogaea L.) seed production to assess viability. We adopted cost-benefit analysis framework to evaluate different seed production models. Results showed that groundnut seed price varied between 1 and 2 US$ kg−1 for certified and quality declared seed and between 2 and 3.5 US$ kg−1 for early generation seed. Overall, up to 50% increase in total seed production costs resulted in reduced drop in the gross margin earned. However, when production costs increased by 75–100%, the gross margin dropped by about 18% and 50% in Tanzania and in Uganda, respectively. These findings indicated that groundnut seed could be provided to farmers in remote communities at an affordable price while still keeping seed producers profitably in business. Availing these seeds to smallholder producers is a major step in achieving food security and nutritional health in developing countries in SSA.
Apomixis in angiosperms : nucellar and integumentary embryony

GENERAL ASPECTS. HISTORICAL BACKGROUND. STRUCTURAL AND FUNCTIONAL ASPECTS OF NUCLEAR AND INTEGUMENTARY EMBRYONY. Material and Methods of Research. Microsporogenesis, Microgametogenesis and Mature Pollen Grains. Megasporogenesis, Megagametogenesis and Mature Embryo Sacs. Double Fertilization. Endospermogenesis. Initial Cells of Nucellar and Integumentary Embryos=Embryocytes. Mitosis of Embryocytes (Sarcococca Humilis). Development of Sexual and Asexual Embryos. Polyembryony. Theoretical Grounds for Nucellar and Integumentary Embryony. Adventive Embryos and Embryoids. OCCURRENCE OF NUCELLAR AND INTEGUMENTARY EMBRYONY. Occurrence of Nucellar and Integumentary Embryony in the System of Flowering Plants. Nucellar and Integumentary Embryony within Families, Genera and Species of Flowering Plants. Evolutionary Significance of Nucellar and Integumentary Embryony. APOMIXIS AND AMPHIMIXIS IN SEED REPRODUCTION OF FLOWERING PLANTS: CLASSIFICATION. A LIST OF SPECIES WITH NUCELLAR AND INTEGUM ENTARY EMBRYONY. REFERENCES.
The Treffinger Learning Model with RME Principles on Mathematics Learning Outcome by Considering Numerical Ability

Teacher’s cleverness strongly determines the maximum achievement of learning outcomes in applying suitable learning models and approaches that relevant to the concept is being learned. This study aims to assess the effect of the Treffinger learning model using the principles of RME on mathematics learning outcomes by controlling the abilities of numerical students. The subject of study is fifth-grade students of elementary schools in Manggarai regency using the post-test only control group design of the experiment. This study involved 101 fifth grade students as a sample using a random sampling technique. The instruments were items test of mathematics learning outcome and numerical ability test. Data were analyzed by using ANCOVA aided by SPSS 23.0 program. The results showed that: 1) student mathematics learning outcomes using the Treffinger learning model with the principle of RME was higher than using conventional models. 2) student mathematics learning outcomes using the Treffinger learning model with higher principle RME compared to using conventional learning models. 3) numerical ability provides a 20.5% contribution to student mathematics learning outcomes. These findings show that the Treffinger learning model with RME principles has a significant effect on the students’ learning outcomes. Mathematics teachers should use this model for developing student mathematics
Phylogeny and Evolution of Angiosperms

Preface Acknowledgments Relationships of the Angiosperms to Other Seed Plants Phylogeny of Angiosperms: An Overview Basal Angiosperms Monocots Early-Diverging Eudicots Core Eudicots: Introduction and Smaller Lineages Caryophyllales Rosids Asterids Angiosperm Classification Parallel and Convergent Evolution Floral Diversification Evolution of Genome Size and Base Chromosome Number Appendix: Taxonomic Description of Composite Terminal Taxa in the Angiosperm Supertree References Index
Germinação de pólen e aplicação de ácido bórico em botões florais de nespereiras

This study aimed to establish a culture media and evaluate pollen grains germination in vitro and after boron applying in the panicles of Loquat cultivars. Was established an appropriate culture media for pollen grains germination and evaluated the germination percentage in Mizauto cultivar. Was also evaluated the best stage of floral growth and the best period of the day to collect the pollen, beyond the evaluation of incubation time for their germination. After established the appropriate culture media, it was determined the germination of 9 cultivars: Mizauto, Mizuho, Fukuhara, Parmogi, Centenaria, Kurisaki, Nectar de Cristal, Mizumo and Precoce de Campinas. On the field, was evaluated the applying of boric acid with different concentrations 600, 1200 and 1800 mg L -1 and without applying on the panicles of Mizauto cultivar. The culture media established was composed by 200 g L -1 of sucrose, 1200 mg L -1 of boric acid, solidified with 10 g L -1 of Agar and pH 6, and incubated during seven hours. The best stage of floral bud was in pre-anthesis, collected between two and six pm. The applying of 900 mg L -1
Evaluation of Teacher Practices and Student Achievement in High-Poverty Schools

This investigation examined whether teacher practices, as measured by the Classroom Strategies Assessment System (CSAS), were associated with students’ proficiency and gain scores, as measured by the Measure of Academic Progress (MAP), in 13 high-poverty charter schools in New Jersey. Results from two-level hierarchical linear models, fitted to a sample of 2,188 Kindergarteners through eighth-grade students in 110 classrooms, revealed that instructional and behavior management strategies on the CSAS were associated with (a) MAP gains in mathematics but not in reading and (b) MAP Rasch Unit (RIT) (proficiency) scores in mathematics and reading. The relationship between CSAS scores and student achievement did not differ across grade levels. In general, students in classrooms with higher quality use of classroom strategies exhibited higher gains in mathematics and proficiency scores in mathematics and reading. Implications for research and educational practices are discussed.
Mathematical Analysis of Rabies Infection

A mathematical model is proposed to study the dynamics of the transmission of rabies, incorporating predation of dogs by humans. The model is shown to have a unique disease-free equilibrium which is globally asymptotically stable whenever ℛ0≤1. Local sensitivity analysis suggests that the disease can be controlled through reducing contact with infected dogs, increasing immunization of dogs, screening recruited dogs, culling of infected dogs, and use of dog meat as a delicacy.
Uterine and Ovarian Metastasis of Transmissible Venereal Tumor in a Bitch

In this case report, metastasis of a transmissible venereal tumor (TVT) to the uterus and ovaries is presented. A 7-year- old female boxer dog with hemorrhagic vulvar discharge and a vaginal mass was brought to Ankara University Faculty of Veterinary Medicine, Clinics of Gynecology and Obstetrics. TVT was diagnosed by clinical findings and cytologic examination. Multifocal nodules in the uterus and enlargements of the uterine wall were detected by ultrasonographic examination. Ovariohysterectomy was performed because of uterine pathology. Histopathologic examination of the uterus and ovarium showed that the multifocal masses in the uterus and ovaries originated from vaginal TVT.
The role of zinc for alcohol dehydrogenase structure and function

Zinc plays an important role in the structure and function of many enzymes, including alcohol dehydrogenases (ADHs) of the MDR type (medium- chain dehydroAes). Active site zinc participates in catalytic events, and structural site zinc maintains structural stability. MDR-types of ADHs have both of these zinc sites but with some variation in ligands and spacing. The catalytic zinc sites involve three residues with different spacings from two separate protein segments, while the structural zinc sites involve four residues and cover a local segment of the protein chain (Cys97-Cys111 in horse liver class I ADH). This review summarizes properties of both ADH zinc sites, and relates them to zinc sites of proteins in general. In addition, it highlights a separate study of zinc binding peptide variants of the horse liver ADH structural zinc site. The results show that zinc coordination of the free peptide differs markedly from that of the enzyme (one His / three Cys versus four Cys), suggesting that the protein zinc site is in an energetically strained conformation relative to that of the peptide. This finding is a characteristic of an entatic state, implying a functional nature for this zinc site.
Aquatic vegetation dynamics in two pit lakes related to interannual water level fluctuation

Water regime characteristics have been recognized as critical factors for aquatic vegetation. In this study, we examined changes in aquatic vegetation coverage area in two shallow sub‐lakes of Poyang Lake (Bang Lake and Cuoji Lake) during the dry season from 1987 to 2017. The relationships between eight water regime components (annual average water level, annual maximum water level, annual minimum water level, and flooded days at five water levels [11, 13, 15, 17, and 19 m]) and aquatic vegetation coverage area were determined. The most critical water regimes were identified and results demonstrated that aquatic vegetation coverage area in Bang Lake and Cuoji Lake peaked in drier years (2005 and 2009, respectively) with no obvious up or down trend. Water regimes indicating high flow events such as annual maximum water level, flooded days at water level 19 m, and annual average water level were found to be more important for predicting aquatic vegetation. High‐flow events appear to be essential for understanding aquatic vegetation dynamics in pit lakes, yet overall the influences of water level fluctuation on aquatic vegetation varied among wetland units of Poyang Lake. This study helps to understand the hydroecological dynamics in connected lakes further and provide a reference for the lake management and protection.