Study of parasites native and introduced species of fish in Caspian Sea

Seven native and introduced species of fish in south east Caspian Sea coast examined for parasite infestation during 2004-2006. Native fishes include Barbus capito, Carassius auratus, Cyprinus carpio, Rutilus frisii kutum, Rutilus rutilus, Stizostidion lucioperca, Alosa caspia persica, 24 ecto and endo parasites were found in different organs of 7 species of fishes of them 2 of the metazoan 12 species of crustacean Lernaea cyprinacea , Lamproglena pukhella nematodea and cestodea parasite were found and identified to species and genus including: Asymphylodora kubanicums, Caryophylaeus fimbericep, Rhabdochona hellichii, Contracecum sp. (larvae), Pronoprymna, Aspidogaster limacoides, Raphidascaris acus, Caryophylaeus laticeps, Rhabdochona hellichi, Clinostomum complanatum, Hysterothylacium sp., Rhipidocotyle illense of the metzoan 9 monogen species were found and identified to species and genus level including Dactylogyrus frisii, Dactylogyrus nybelini, Dactylogyrus extensus, Gyrodactylus sp, Dactylogyrus baueri, D. formosus, Gyrodactylus sprostonae, Gyrodactylus sp, Mazaocraes alosae. One psecies of digenea parasites belonging to Diplostomatidea family comprised Diplostomum Spathaceum. In comprise infestation parasite of fish species Cyprinus carpio, Rutilus frisii kutum with 25 precent and Stizostidion lucioperca with 5 percent showed the highest and lowest in infection between fishes in comprise ecological region rivers with 45 percent and Estuary 16 percent showed the highest and lowest percent of parasite Infection.

In Search of Social Justice: Current Developments in Higher Education and the Labour Market in Bulgaria

The discussions about social justice date from ancient times, but despite the enduring interest in the topic and the progress made, we are still witnessing injustices throughout the world. Thus, the search for social justice, under some form, is an inseparable part of our lives. In general, social justice may be considered as a critical idea that challenges us to reform our institutions and practices in the name of greater fairness (Miller 1999, p. x). In political and policy debates, social justice is often related to fair access (Brown, 2013) but at the same time its meanings seem to vary when we consider different definitions, perspectives and social theories (Zajda, Majhanovich, & Rust, 2006). When seen in the context of higher education, social justice appears in relevant literature as a buzzword (Patton, Shahjahan, Riyad, & Osei-Kofi, 2010). Within the recent studies of higher education and public debates related to the development of higher education, more emphasis is placed on the link between higher education and the economic growth and how higher education could be more responsive to the labour market demands, and little emphasis has been put on social justice. Given this, the present study attempts to at least partially fill the gap with regard to this apparently very topical issue, especially in the context of the unprecedented worldwide expansion of higher education in the last century (Schofer & Meyer, 2005), an expansion that is expected to continue in the next decades. More specifically, the expansion of higher education intensified in the second part of the 20th century, especially after World War II. It was seen as a result of the intertwined dynamics related to demographic, economic and political pressures (Goastellec, 2008a). This trend undoubtedly contributed to the increase of the size of the student body. To illustrate this trend, we may point out that in the period between 2000 and 2007, the number of tertiary students in the world increased from 98,303,539 to 150,656,459 (UNESCO, 2009, p. 205). This growth occurred in all regions of the world, including Central and Eastern Europe, North America and Western Europe, and contributed to raising the number of tertiary graduates. Thus, in the period between 2000 and 2008, the total number of tertiary graduates in the European Union (EU) 27 increased by a total of 35 percent (or 4.5 percent per year). However, this growth was very uneven, ranging from 21.1 percent in Romania to 0.7 percent in Hungary (European Commission working staff document, 2011). The increase of the number of students and graduates was seen as enhancing the social justice in higher education, since it is assumed that expansion “extends a valued good to a broader spectrum of the population” (Arum, Gamoran, & Shavit, 2007, p. 29). However, concerns for a deep contradiction for 21st-century higher education also emerged with regard to its expansion.

Prevalencia de parasitismo en los niños del Centro de Apoyo Nutricional y Pedagógico Santo Hermano Mguel. Cuenca septiembre 2015 - enero 2016

Antecedentes. Las enfermedades provocadas por parásitos, constituyen problemas serios de salud en la población, presentan una alta incidencia de infección por parásitos intestinales, Objetivo: Determinar la prevalencia de parasitismo en los niños del Centro de Apoyo Nutricional y Pedagógico Santo Hermano Miguel. Cuenca Septiembre 2015 - Enero 2016. Método y materiales: Se realizó un estudio de tipo descriptivo de corte transversal. Se trabajó con una población infantil de 100 niños que va entre 5 a 11 años. Los resultados obtenidos tuvieron un uso confidencial exclusivamente para fines de investigación y fueron analizados mediante software SPSS 15 y Excel. Resultados: El 25% de la población infantil es del género masculino, y el 75 % femenino, de los cuales el 80% presenta parasitismo, el 65% mono parasitismo y el 35% poli parasitismo. Las especies patógenas observadas son: Entamoeba histolytica 85%, Giardia lamblia 3,8%, Trichomona intestinalis 1,3% y Taenia saginata 2,5%.Según las características socioeconómicas, el 100% de la población consume agua potable. El 83% se lavan las manos antes de comer, el 71% lava las frutas antes de consumirlas, el 100% utiliza el servicio sanitario, a su vez el 42% presentan dolor abdominal, el 12% presentan diarrea, el 14% tiene prurito anal y el 46% tiene falta de apetito. Conclusiones: Los hábitos de higiene personal y de alimentación no se están llevando de la forma correcta por ello existe un porcentaje alto de parasitismo, por más que se cuente con los servicios básicos, esto no garantiza un parasitismo negativo

Serious games applied to attention deficithyperactivity disorder: development of two games for therapeutic purpose

Attention Deficit-Hyperactivity Disorder is a disease that affects 3 to 5 percent of children globally. Many of those live in areas with very few or no medical professionals qualified to help them. To help assuage this problem a system was developed that allows physicians to accompany their patient’s progress and prescribe treatments. These treatments can be drugs or behavioral exercises. The behavioral exercises were designed in the form of games in order to motivate the patients, children, for the treatment. The system allows the patients to play the prescribed games, under the supervision of their tutors. Each game is designed to improve the patient’s handling of their disease through training in a specific mental component. The objective of this approach is to complement the traditional form of treatment by allowing a physician to prescribe therapeutic games and maintaining the patients under supervision between their regular consultations. The main goal of this project is to provide the patients with a better control of their symptoms that with just traditional therapy. Experimental field tests with children and clinical staff, offer promising results. This research is developed in the context of a financed project involving INESC C (Polytechnic Institute of Leiria delegation), the Santo André Hospital of Leiria, and the start-up company PlusrootOne (that owns the project).

Competencies Required in Education Research and Teaching Systematization according to Students from the Preschool, Primary and Secondary Education Programs of the University of Costa Rica

The purpose of this paper is to present the results of two online forums carried out with the participation of 42 students of the Licenciaturas  in Preschool Education, Primary Education and Secondary Education of the University of Costa Rica. The main purpose of the forums was to determine the insights of the participant students about the competencies they have achieved in the field of education research, and which have been the essential tools for them to systematize their own teaching practices. The discussion forums were part of the course FD5091 Métodos de Investigación Educativa [Education Research Methods] of the School of Teacher Education, delivered from March-April 2010.  Of the sample, 60 percent were students of the Preschool teaching program, 35 percent were from the Primary Education teaching program and 5 percent were from the Secondary Education teaching program in the fields of Science, Mathematics and Social Studies. According to the insights and beliefs showed by the participants –both, the future teachers and the profession practitioners–, there are no opportunities for research or systematization of their own teaching mediation, in the current work situation.(1) Translator’s Note: In Costa Rica, the “Licenciatura” is a one-year post-Bachelor study program, usually including thesis. “Primary Education” refers to students from the 1st to 6th grades, and “Secondary Education” refers to students from the 7th to 11th grades.

The Prospect of Hydrolyzed Feather Meal as Ruminant Feeds Through Protein Quality Improvement by Microbes

The waste of the broiler processing (feather) is a potential source for animal feed. However the presence of keratins cause limited of feather use. Before using, therefore, feather must be treated to hydrolyze cysteine disulfide bound dominating keratins protein. Enzymatic (biological) treatment using microbes will produce specific feather hydrolyzed and does not have negative impact on environment. The research objected to get the microbes which degradated selected keratins, improve protein quality of feather meal and find out the best ration formulation true in vitro the basic information to formulate in vivo ration. The research has been done in Laboratory of Animal Feedstuff Faculty of Animal Science UNSOED for eight months. Fermentation trial was done on liquid media with bath system. In vitro trial used of Tilley and Terry methods with parameter observe was dry matter digestibility, organic matter digestibility, protein degradation, total VFA and solubility in pepsin. Based on all parameter, on fermentation trial with Bacillus licheniformis decides broiler chicken feather had good prospect to be developed on feed protein source. In vitro trial recommended ration with formulation of fermented feather meal concentrate (15 percent), soybeans meal (5 percent), rice bran (20 percent), molasses (4 percent), mineral mix (1 percent), with forage: concentrate ratio 40 : 60 could be used as in vivo ration. (Animal Production 5(1): 19-24 (2003) Key words : Hydrolyze, Feather, Keratin, Digestibility, Ruminant

A randomized controlled trial of a 10 percent CPP-ACP cream to reduce mutans streptococci colonization

Purpose The purpose of this study was to investigate the effectiveness of a 10 percent casein phosphopeptide-amorphous calcium phosphate (CPP-ACP) cream to reduce mutans streptococci (MS) colonization and prevent early childhood caries. Methods The cohort was randomized at mean age of 11 days old to receive once-daily CPP-ACP cream (n=102) or no product (comparison group; n=89) from the time of first tooth eruption. All mothers were contacted by telephone at six, 12, and 18 months and advised to brush their children's teeth twice daily with low-dose fluoride toothpaste. At 24 months, all children were examined at a community clinic. Results At 24 months old, one out of 65 (2 percent) children in the CPP-ACP group had caries vs. four out of 58 (seven percent) in the comparison group (difference not statistically significant). There were fewer MS-positive children in the CPP-ACP group (26 percent) vs. the comparison group (47 percent; P=.02). A dose-response effect of CPP-ACP usage on MS was observed, where MS was present in eight percent of regular CPP-ACP users, 28 percent of irregular users, and 47 percent of non-users (P<.02). Conclusions CPP-ACP reduced the percentages of mutans streptococci-positive 24-month-old children, although it did not reduce caries prevalence.

Prognostic markers in lentigo maligna patients treated with imiquimod cream: A long-term follow-up study.

BACKGROUND More data are needed to define factors that predict long-term success after imiquimod therapy for lentigo maligna (LM). OBJECTIVE We sought to determine the demographic, clinical, and histologic prognostic markers of relapse-free survival in patients with LM who were treated with imiquimod. METHODS This was a single-arm, open-label, nonrandomized, prospective study. RESULTS Eighty-nine patients with histologically confirmed LM and a median follow-up time of 4.8 years after imiquimod treatment were included in our study. Sixteen patients (18%) relapsed. Statistically significant indicators of an increased risk of local recurrence included: the total number of melanocytes, the number of basal and suprabasal melanocytes and the number of pagetoid spreading melanocytes. LIMITATIONS Our study was a single-center, nonrandomized study. CONCLUSION An assessment of different melanocyte fractions in the diagnostic baseline biopsy specimen may help to predict the response of LM to imiquimod therapy.

A study of fish ice cream formulation by use of silver carp proteins instead of milk proteins

Fish is a valuable nutritional source witch use of it in daily meal has a beneficial role on nutritional needs supply and also causes mental and physical health especially in people who have protein and food deficiencies. Unfortunately, per capita consumption of sea foods in Iran is 5.5Kg witch is very lower than world standards. So, study on fish ice cream formulation, by use of fish protein concentrate (FPC) instead of milk protein, had done to make variation in sea foods products and also increase per capita consumption of these kinds of foods. FPC has very high protein concentration and a lot of necessary Also it's protein is very digestible amino acids like lysine and methionine with highly biological value and it's PER in compare with casein PER is high. At first fish protein concentrate type A produced from silver carp in three steps by the extraction with isopropyl alcohol solvent and heat. Microbiological and physicochemical specifications of produced FPC by rules of FDA and FAO were accepted. Finally according to panel test results, substitution of 30 percent of milk with FPC is acceptable. Also microbiological and physicochemical specifications of product were tested and results in compare with national standards of Iran were accepted.

Pram and stroller related injury in Queensland children under 5 years of age

An estimated 200 Queensland children under 5 years of age are injured every year in incidents involving prams or strollers. The majority of injuries are due to falls from or falls with the pram or stroller Nineteen children were identified as having been caught in the pram or stroller mechanism (13 sustained finger injuries). Stairs and escalators were a factor in nearly 10 percent of pram or stroller fall injuries, with children being tipped out of the pram or stroller, or rolling down the stairs in the device. Roll away injuries accounted for eight percent of all pram or stroller fall injuries (some also involving stairs) Roll away injuries could be prevented by a default brake system similar to airport trolleys. Pram or stroller failure was identified in 2% of injuries