bluuebunny/crossref_metadata_2025 huggingface dataset:
EFFICIENCY OF HIGH-PROTEIN FEED ADDITIVES IN THE COWS DIET
Authors: Radzhabov F. M. , Dostov M. T. , Kurbanov M. M.
Published: April 2019

In the Republic of Tajikistan, linseeds, cotton seeds and rape seeds are used for producing vegetable oil. The authors highlight that until now the impact of cotton, linseed and rapeseed cake, which are seen as high-protein feed additives, on the dairy productivity, composition and properties of milk are not sufficiently investigated for the conditions of the country. The paper highlights the results of two scientific and economic experiments on investigation of the impact caused by cotton, linseed and rapeseed cake on the milk productivity, quality and physical and chemical parameters of milk of highproductive cows of the Black-and-WhiteTajik type breed. The researchers found out that application of various seed cakes when feeding cows in DIM increases the milk yield and improves the quality and physical and chemical parameters of milk. The authors observed experimental cows which received different types of seed cake and the milk their produced and found out that experimental cows exceeded 5.9-12.3 % according to the parameters of milk of natural fat; 4% milk - on 12.0-17.9 %. The cows from experimental groups produced 6.55-11.51 kg milk fat more. Feed costs in energetic feed unit pro 1 kg of 4-% -milk were 7.7-15.2% lower in the experimental groups of cows in comparison with the control group. According to organoleptic and sanitary-hygienic parameters, the milk produced by the cows from experimental groups was of higher quality and fulfilled the requirements of the state standard for purchased milk. Fat concentration increased on0.08-0.19%; total protein - on 0.07-0.15, dry skimmed milk residue - on 0.07-0.16 and dry matter - on 0.15-0.35%. According to the chemical composition, the milk produced by cows, which were fed with linseed cake was the best one. The content of milk sugar, ash, calcium and phosphorus was approximately the same in all the groups. The cost of 1 centner of milk in the experimental groups was 6.3-12.7% lower, and the profitability level of milk production was 9.8-16.3% higher in comparison with the control groups.
MONOCHROMATIC LIGHTING IN THE POULTRY HOUSE
Authors: Siianova I. V.
Published: April 2019

The paper explores the impact of monochromatic illumination on replacement chickens of Decalb White cross-breed in the conditions of the Amur region. The chickens were grown from 1 day to 115 days age. The research was conducted in the conditions of the poultry farm “Belogorskaya”. The authors arranged four groups according to the principle of steam-analogues; each group contained 200 chickens and the experiment was carried out in the production unit. The researchers used luminous tube lamp with different colour temperatures for lighting. White lighting was used in the control group, yellow - in the first experimental group, green - in the second experimental group and blue - in the third experimental group. The researchers made blood test of chickens aged 30, 60 and 90 days for morphological and biochemical analysis. The authors carried out control weighing of the poultry at that time. At the end of the experiment, three pullets from each group were slaughtered in order to study the organs. The paper highlights morphological and biochemical blood parameters of replacement chickens at the white light had lower deviations from the physiological rate than at yellow, green and blue lamps. At the beginning of growing under yellow lamps, the concentration of gamma-globulin fraction of protein in the blood serum of chickens was higher than the age rate and the content of albumins was lower. Compared to the control group, the amount of bilirubin (P<0.05) and the activity level of asparagine aminotransferase (P<0.001) were higher under green and blue lamps. In the middle and at the end of the growing period, the number of leukocytes, creatinine, uric acid and asparagine aminotransferase may have increased in chickens under green and blue light. The difference among the results of blood tests of chickens grown under white light was, mostly reliable. When controlling the growth and development of replacement chickens aged 30 and 60 days the authors observed that the average body weight of chickens in white light was 1.5-3.9% higher than in the poultry of experimental groups. The average body weight of the chickens aged 90 days from all the groups was at the same level. The results of the control slaughter of pullets aged 115-days and grown under different lighting conditions were similar, and their sexual maturity was the same.
PECULIARITIES OF TRICHINELLA LARVAE DISTRIBUTION IN BADGERS’ MUSCLES THAT INHABIT IN AMUR REGION
Authors: Trukhina T. I. , Solovieva I. A. , Bondarenko G. A. , Ivanov D. A.
Published: April 2019

Trichinellosis is a parasitic disease that affects animals and humans. Trichinella is a causative agent seen as a small round worm invisible to the eye. Trichinellosis affects pets and wild animals. Pigs, horses, dogs and synanthropic rats are seen to suffer from the disease more often among the domestic animals, and bears, wild boars, foxes, badgers and others – among the wild ones. . Human infection takes place when eating meat and meat products as raw dried homemade sausages and ham, kebabs, fried meat and other meat products contaminated with trichinell larvae. Infestation of wild animals is caused by predation or eating of dead animals. Pets are infected by eating slaughter products, food scraps and dead animals (rats). Trichinella are preserved in the animal muscles for some years. Badgers populations are seen as one of trichinosis reserves in Amur region. To determine specific features of trichinella larvae distribution in the lean tissue, the researchers explored the materials of 21 badgers from different areas of Amur region. The researchers used the heads or separate muscle groups for conducting the research. This is explained by remote location of many districts from the regional center. Trichinella larvae were detected by compressor trichinelloscopy and digestion in artificial gastric juice. The analysis showed that the number of trichinell larvae in the same muscle group does not depend on the side of the animal’s body, i.e. their number is almost identical on both the left and right sides. Invasion rate (IR) was defined as ratio of the number of infected animals to the total number of animals explored (in percentage). Invasion intensity (II) was determined by the number of trichinell larvae in 1 g of lean tissue (lye/g). The same method was used to investigate the distribution of trichinella larvae in 15 muscle groups of a badger. Invasion intensity in the infected animals was 14.3%. The largest number of trichinella larvae in a badger is concentrated in the head muscles, and there are no significant differences from the body part. The authors recommend to explore the badger carcasses and muscle sampling mainly from the head.
NITROGEN REGIME OF PEAT SOIL IN NORTHERN PART OF TRANS-URALS ZONE
Authors: Motorin A. S.
Published: April 2019

The paper highlights the results of many-year (1982-1992, 2011-2014 гг.) research on the concentration of mineral nitrogen in the arable medium peat soil layer of the forest-steppe of Trans Urals zone. The research was carried out on the experimental-reclamation system Reshetnikovo located in the central part of the Tarman bog on the second lacustrine-alluvial basin of the Tura River in Tyumen region. The soils on the experimental plot have a slightly acidic reaction (5.2 - 5.9), relatively low hydrolytic acidity (28.1 - 40.8 mg-eqv/100 g of soil), relatively low degree of base saturation (61.7 - 75.5%), high gross nitrogen concentration (3.1 - 3.9%), low concentration of phosphorus (0.09 - 0.14%) and potassium (0.02 - 0.05%). The researchers found out that mineralization of peat is slow and almost always fails to provide sufficient and continuous supply of nitrogen, despite its large gross reserves. Due to insufficient number of mobile nitrogen compounds from peat organic matter during the growing season it is necessary to apply nitrogen fertilizers. When peat soils contain low concentrations of phosphorus (0.7 - 3.7 mg/100 g of soil), the highest number of nitrate nitrogen is accumulated in the arable layer under perennial grasses due to its low consumption for the yield. Re-reclaimed peat soil is characterized by negative nitrogen concentration. As perennial grasses require nitrogen, it is fulfilled by means of fertilizers on 41.4 - 72%. The authors observed a tendency of reducing nitrate reserves under perennial grasses even if nitrogen fertilizers are applied. This indicates a decrease in the mineralization rate of peat organic matter. The ammonium nitrogen concentration increases. Discontinuance of nitrogen fertilizers use reduces the nitrate nitrogen concentration on 30-49% in the first year and on 46.7-59.1% by the end of the fourth year of after-effect. The amount of ammonium nitrogen increases in 1.6-3.7 times in 4 years.
ADAPTIVE CAPACITIES OF OATS VARIETIES OF OMSK AGRICULTURAL RESEARCH CENTRE SELECTION
Authors: Nikolaev P. N. , Iusova O. A. , Vasiukevich V. S. , Aniskov N. I. , Safonova I. V.
Published: April 2019

Adaptibility, plasticity, stability and stress resistance of the oats variety are seen as significant for obtaining stable oat yields with high grain quality. The research aims at assessment of the adaptive capacities of oat varieties selected at Omsk Agricultural Research Centre. The assessment was carried out by means of statistical parameters calculated on the basis of protein concentration in the grain. The experiment was conducted in 2011-2016 on the experimental fields of Omsk Agricultural Research Centre which is located in the southern forest-steppe of Omsk. Protein concentration in the oat grains averaged 11.2% in chaffy varieties and 16.2% in huskless varieties. Following S.A. Eberhart and W.A. Russell assessment, such varieties as Orion, Irtysh 13, Irtysh 21, Irtysh 23, Tarskiy 2, Fakel and Sibirskiy Gerkules combined high stability and response to better environmental conditions. Sibirskiy golozernyy, Progress, Skakun and Levsha varieties are characterized as varieties that responded to the conditions of cultivation (following S.A. Eberhart and W.A. Russell the coefficient of linear regression was 1.06 ÷ 1.72; according to V.A. Dragavtsev the coefficient of multiplicity varied from 2.05 to 2.60). The authors observed high resistant varieties (-1.60 ÷ -2.47) as Pamyati Bogachkova, Irtysh 13, Irtysh 23, Tarskiy 2, Skakun and Irtysh 21. Levsha, Sibirskiy golosernyy and Progress varieties were characterized by high degree of correspondence between environmental factors and genotype (according to A.A. Rossielle and J. Hemblin, compensatory capacity was 15.02 ÷ 16.32). Levsha, Sibirskiy golozernyy and Progress varieties refer to plasticity varieties (according to A.A. Gryaznov) and the index of environmental plasticity was 1.26 ÷ 1.36; Levsha, Sibirskiy golozernyy and Progress varieties refer to adaptive varieties (according to A.A. Zhivotkov) and their index of adaptivity varied from 126 to 136%. The authors recommend to include glumiferous varieties Sibirskiy golozernyy, Progress, Levsha, Irtysh 23, Orion, Tarskiy 2 (rank sum is 29.0 ÷ 40.0) and huskless variety Levsha (rank sum is 47.0) into the selection and breeding programs and cultivating them in Western Siberia.
IMPACT OF SAPROPEL ON THE QUANTITATIVE PARAMETERS OF CORN PRODUCTIVITY
Authors: Sokolov V. A. , Chepurov A. A. , Abdyrakhmanova E. A.
Published: April 2019

Pollution of water basins caused by the elements of mineral fertilizers removed from the soil by precipitation and floodwaters is a relevant environmental problem. In this regard, the aim is to minimize application of fertilizers and their propping in the soil. Application of NPK fertilizers in the mixture with natural organic fertilizer sapropel is seen as one of the possible approaches and solutions. This component of organomineral mixtures is extracted from the lakes in Novosibirsk Region; its reserves are estimated as 600 million tons. The paper highlights that sapropel contains chelate agents that take the molecules of fertilizers and keep them from moisture removal, and at the same time do not prevent their assimilation by plants. The researchers outlined a significant effect of sapropel on the productivity of spring wheat when it is applied on grey forest soils. When presowing application of sapropel dosed as 4 and 8 kg/m2, the researchers observed significant increase of crops individual productivity in comparison with that in the control group, and gradual growth caused by higher dose applied. The paper highlights the experimental results of the impact caused by sapropel when growing three forms of corn. These are C4-photosynthetic crops, with much more intensive assimilation of CO2 per unit of time in comparison with wheat, and therefore with a more active consuming of mineral elements from the soil. The experiments revealed genetic polymorphism of the studied samples of corn in response to sapropel applied according to quantitative parameters.
QUALITATIVE CONCENTRATION OF HUMUS OF CHESTNUT SOILS CONSIDERING MANY-YEAR FERTILIZING
Authors: Ulanov A. K. , Budazhapov L. V. , Lapukhin T. P. , Biltuev A. S.
Published: April 2019

The results of long-term agrochemical experiments highlight quantitative and qualitative changes in the humus status of chestnut soil when applying organic and mineral fertilizers. When fertilizers were not applied, the initial humus concentration in the soil was reduced and on average reached its minimum level of 0.94 ± 0.03% in the 48th year of research. During the whole period in the unfertilized variant, the soil lost 28.3% of the initial amount of humus, or 11.0 t/ha, with an average annual loss of 228 kg. Kinetic parameters of humus reducing in the soil of the control variant reached k = 0.008 year -1 in rapid manifestation. When mineral fertilizers were applied, the humus concentration was higher than in the control variant and reached 1.17 ± 0.05% by the last date of determination. The reduction rate in the variant of applying mineral fertilizer was k = 0.003 year -1. The average annual inflow of root and stubble residues when applying mineral fertilizes compensated humus losses and stabilized its concentration after 30 years of research. Reducing of humus reserves in the soil revealed in a corresponding reduction of annual losses, which reached 131 kg/ha in the first 16 years, with further decrease of 107 kg/ha in 14 years, followed by their absence and slight decrease in the last 7 years - 41 kg/ha. Deficient and positive balance of humus was provided by the variant with manure application. The humus concnetration in the soil for 48 years of applying fertilizers reached 1.50 ± 0.04% and significantly exceeded the initial concentration. On average, during the research period the soil multiplied its reserves on 5.6 t/ha with an average annual growth rate of 117 kg/ha. Kinetics of humus concentration increase in soil in the variant with manure application had a growth rate constant k = 0.002 per year. Ranking of positive quantitative (S gen, %) and qualitative (HC: FC) changes of humus in soil according to estimation variants in dynamics of perennial series occurs in a row: no fertilizers (0.56 % and 0.75) → complete fertilization NPK (0.69 % and 0.79) → manure (0.86 % and 0.92).
IMPACT OF PREPARED DIET ON THE GROWTH AND DEVELOPMENT OF PUPPIES
Authors: Bortsova M. S. , Statsevich L. N. , Konovalov E. S.
Published: April 2019

The authors see energy components extremely relevant for animals and their health. Due to this fact, diets with energy components that satisfy pets with nutrients at different stages of growth is significant issue in veterinary nutrition. This could be achieved when applying diets that contain balanced necessary components. The research aimed at exploring the impact caused by ready diets on the growth and development of dogs that differ in age and breed is fragmentary one. The authors make a case about necessity for detailed investigation the growth parameters of animals when feeding them with this kind of diets in the low temperatures of Western Siberia. The impact of the finished ration on puppy growth and development was investigated in one of the s animal shelters in Novosibirsk in 2016. The main food used in the experiment for feeding puppies was YUMMI PREMIUM; the feed contains proteins - 26%, fats - 10, fiber - 7, ashes - 7, moisture - no more than 10, calcium – 1 and phosphorus - 0,8%. The authors observed that 50% are meat ingredients (beef, chicken, by-products), 35 are cereals (wheat, buckwheat), vegetable oils, dried milk and 5% are vegetables, chicken fat, mannanoligosaccharides (MOS), Shidiger yucca extract and sea kelp extract. The following food additives are included in the feed: Vitamin A (17000 IU/ kg), vitamin D3 (1700 IU/kg), vitamin E (200 mg/kg), B1 (15 mg/kg), B2 (20 mg/kg), B6, B12 (100 mg/kg), K3, niacin (85 mg/kg), pantothenic acid (50 mg/kg), biotin (950 µg/kg), iron, zinc, manganese, copper (20 mg/kg), iodine (2 mg/kg) and selenium (0.25 mg/kg). The food of the experiment was eaten by puppies with great pleasure. This experiment has shown that YUMMI PREMIUM for puppies increase body weight and average daily growth rates, as well as improve the main parameters of dogs development.
PENGARUH MODEL PEMBELAJARAN PLAY TEACH PLAY TERHADAP HASIL BELAJAR PASING BAWAH BOLA VOLI SISWA KELAS VIII SMP NEGERI 2 SUNGAILIAT
Authors: ULFAH WIDATI AMALIN
Published: April 2019

PENGARUH MODEL PEMBELAJARAN PLAY TEACH PLAY TERHADAP HASIL BELAJAR PASING BAWAH BOLA VOLISISWA KELAS VIII SMP NEGERI 2 SUNGAILIAT Widati Amalin Ulfah STKIP Muhammadiyah Bangka Belitungwidati.amalinulfah@stkipmbb.ac.id.                                                                 ABSTRAKTujuan penelitian ini adalah untuk meningkatkan hasil belajar passing bawah bola voli siswa kelas VIII SMP Negeri 2 Sungailiat dengan menerapkan model pembelajaran play teach play. Jenis penelitian ini adalah kuantitatif dengan metode penelitian eksperimen semu dengan jenis rancangan pretest-posttest. Populasi pada penelitian ini adalah seluruh kelas VIII SMP Negeri 2 Sungailiat yang berjumlah tujuh kelas, sampel dipilih dengan teknik pengambilan sampel purposive sampling.Subjek penelitian ini adalah kelas VIII A yang berjumlah 34 orang dan kelas VIII D berjumlah 34 orang. Teknik pengumpulan data yang digunakan adalah tes.            Berdasarkan perhitungan diketahui bahwa thitung = 5,041 > 2,000, maka dapat disimpulkan bahwa ha diterima, artinya terdapat pengaruh model pembelajaran play teach play yang digunakan dalam pembelajaran penjas pada materi passing bawah bola voli. Kata kunci : model play teach play, hasil belajar, passing bawah bola voli.
APPLYING QUANTUM LEARNING DESIGN FRAMEWORK TO IMPROVE LISTENING ABILITY
Authors: HARDIANTI HARDIANTI
Published: April 2019

Students had their own uniqueness, no except with their learning style. They may be visual, auditory, or kinesthetic learners. Teacher should find suitable and adaptable method for the students’ modalities. The researcher applied quantum learning design framework in listening class. The researcher wanted to find out the significance difference between applying quantum learning design framework and dictogloss technique. This research used quasi experimental with two groups pre test and post test design. The sample of the research was taken from the ninety six students of tenth grade at MAN 2 Parepare in academic year of 2014/2015. The research took thirty six students in class X 2 and X 3 as the sample. The result of the data analysis showed that there was an improvement of the students’ means score both experimental and control class. However, the students’ means score in experimental class was higher than the students’ in control class. The hypothesis testing showed that the  null hypothesis was rejected and the alternative hypothesis was accepted. It indicates the significance difference between the listening ability of the students who were taught through Quantum Learning design framework and the listening ability of the students who were taught through dictogloss technique.Keyword: Quantum, Framework, Listening
Voice Based Self Assisting Robot Using Firebird V
Authors: Naik Ranjana C , Bhat Rachitha , M Nagaraj Nanditha , K S Praveena
Published: April 2019

This paper presents a substantial design of a robotic system. Robotics is a automation field of technology which includes mechanical, electrical, and computing package of systems. Robot is a machine which can be programmed by a computer, it can be guidedtby an external control or controlled by an embedded which is inbuilt. In order to access the required information for an individual who is unfamiliar with a new surrounding or lack of knowledge about a particular information, this robot can make a huge impact in guiding such people. This project proposes a strategy which is helpful in controlling a robot through connected speech input. It also helpsiin placing the objects at the desired positions. Android phone is used to communicate with the robot via BluetoothaConnectivitysand Arduino Nano is used for baud rate conversion. In addition to this the robot will also posses an ability of detecting the obstacles and informs the user. ,The proposed system is more robust than the existing one.
Una propuesta de recuperación económica en una economía de recesión:
Authors: Halim Joe Austin Obiajulu
Published: April 2019

Many  critics  of  dollarization   of  Ecuadorian  economy   should  also  count  the    achievements    dollarization policy has  avail  Ecuador.  Economically,  countries  with  balance of payment problems are mandated  internationally to devalue  their  currency,  devaluation of  Ecuadorian  Sucre  would have been a  disaster  for    Ecuador   seeing  that  Ecuador  as  a  country  is  not  industrially  developed   rather  it's  operating a monotonic  economy  highly  dependent  on  export  of  crude oil and  pre-processed  agro  product. Secondly,  seignior age  which   to  Ecuador  is  a    huge  gain,  since the country  is not  responsible for the cost of printing their  official  currency.Paradoxically,  would have  been an expenses  if the government  operates      a  Sucre  economy.    Although the present  government  has  made  tremendous  changes  and  also   measurable  achievements  Kudos  to the government of  Rafael  Correa,  there  is still  enormous  economic   challenges  and Immense  gap  between  the  poor  and the reach  which    next  government  need  to  tackle  to alleviate   the  present    economic  hardship. Establishment of a free trade zone is   a panacea to conquer   challenges posed by Colombian Pesos to Ecuadorian economy.   FTZ is a  card  changer   to  minimize  brain drain from   border  provinces  and rekindle  commercial  activities  as  well  as  generate enormous employment  opportunity which will in turn  increase government revenue , exterminate  poverty  and curb  recession  being  experienced  presently  by the  economy due  to  fiscal  policies.  Tax  policy  is  economically  lucrative  in  correcting    economic anomalies  but   government  should also  take  into  consideration the  ratio of unemployment to  Employment   which directly  determines  purchasing power and  any  attempted  increment in taxation  should  be within a  stipulated  economic  period  in order to match   economic  growth  with  development.
Situación del turismo en la Reserva Ecológica El Ángel y el fortalecimiento comunitario en la Libertad, Cantón Espejo - Carchi
Authors: Montenegro Miguel Ángel
Published: April 2019

Este estudio fue realizado en uno de los atractivos turísticos de la provincia del Carchi, en la Reserva Ecológica El Ángel (REEA) y la zona de amortiguamiento, parroquia La Libertad, cantón Espejo, provincia del Carchi - Ecuador, para determinar la situación actual del turismo y, diseñar un programa de capacitación como una alternativa de mejoramiento de ésta actividad en el sector. La investigación es de campo, descriptiva, transversal y propositiva; se aplicó la guía de observación de doble entrada para el diagnóstico del área; y las encuestas estructuradas para establecer la tipología del visitante a una muestra de turistas nacionales y extranjeros en épocas de mayor afluencia; así como para conocer la situación socioeconómica de la población de La Libertad a través de jefes/as de hogar. En base a la información obtenida, se planteó un programa de capacitación ambiental y turismo comunitario, para el fortalecimiento y la oferta turística local. Los resultados relevantes fueron: la REEA es visitada en mayor porcentaje por turistas locales de la provincia del Carchi; presenta escasa infraestructura turística que limita al visitante a pernoctar. La situación socioeconómica de la parroquia La Libertad, es baja; empleo poco remunerado y subempleados; y se propone un programa de capacitación en turismo comunitario, manejo de páramos y oferta turística, que busca el fortalecimiento de sus actores y el desarrollo del turismo local, a fin de dinamizar la economía de la población y mejorar su calidad de vida.
El conocimiento tradicional en el uso de plantas con propiedades medicinales en los patios productivos de la población rural de Granadillo, Estado Anzoategui - Venezuela
Authors: Blones Borges Julio Mingyar , Aranguren Carrera Jesús Ramón
Published: April 2019

La población de Granadillo, ubicada en la cuenca hidrográfica del rio Unare en el estado Anzoátegui de Venezuela, se caracteriza por presentar bajas condiciones socioeconómicas, además de deficiencias en los servicios públicos de salud. Ello propicia el cultivo y uso de plantas con propiedades medicinales, en los patios productivos de la zona, como primer recurso en la atención de enfermedades. Por lo cual se llevó a cabo un estudio etnobotánico de estas plantas medicinales en tres etapas: (1) Diagnostico etnobotánico medicinal; (2) Sistematización de los datos etnobotánicos y (3) Presentación y discusión de los resultados obtenidos de la investigación etnobotánico con los miembros de la comunidad de Granadillo. La sistematización de la información etnobotánica, se realizó a través de la conformación de una tabla etnofarmacológica, donde se reseñaron los nombres científicos y comunes de las plantas medicinales, las enfermedades que tratan, parte de la planta utilizada, modo de preparación y forma de administración de la fitoterapia. En total se reportaron 29 especies de plantas con propiedades medicinales, donde el tratamiento de afecciones respiratorias, digestivas, cutáneas y renales fueron las de mayor relevancia. Las partes aéreas de las plantas (hojas, frutos y cortezas), las preparaciones por decocción y maceración; y la administración por vía oral fueron las más indicadas. En el presente estudio se comprueba la importancia de la medicina tradicional herbaria como una alternativa relevante en la atención primaria de los problemas de salud más frecuentes reportados por dicha comunidad.
Caracterización geoambiental de los sitios de anidación de la tortuga Carey (Eretmochelys Imbricata) en el Parque Nacional Machalilla Puerto López
Authors: Álvarez Gutiérrez Yamel De las Mercedes , Hernández Escobar Arturo Andrés
Published: April 2019

El presente trabajo de investigación documentó las características geográficas en tres sitios de anidación de la tortuga marina Carey, en las Playas: Los Frailes, La Playita y Bahía Drake en la Isla de la Plata, dentro del Parque Nacional de Machalilla en la provincia de Manabí.  Se justificó la investigación por la importancia que reviste para la conservación de la especie en el territorio ecuatoriano. La investigación es viable porque se cuenta con la facilidad para el acceso al lugar objeto de la investigación. Su objetivo general es: Investigar las características geográficas de los sitios de anidación de la tortuga Carey en las Playas: Los Frailes, La Playita y Bahía Drake en la Isla de la Plata.  Los resultados que arrojó el trabajo de investigación serán la base para el planteamiento de una propuesta de Conservación  de la tortuga Carey dentro de las playas del área protegida del Parque Nacional  Machalilla.
Editorial
Authors: Pérez Wladimir Alberto
Published: April 2019

EDITORIAL

 

La Universidad Politécnica Estatal del Carchi, es una institución de educación superior de reciente data, muy joven si la comparamos con otras que pasan la centuria, sin embargo, nuestra juventud no ha sido limitante para posicionarnos como una de las mejores Universidades del país en pregrado y postgrado. Con apenas una década de creación los hechos y los resultados hablan por sí mismo.

La sabía idea de materializar ese sueño colectivo que todos los carchenses añoraban desde hace más de cuatro décadas, se cristalizó de la mano de nuestro Rector fundador, quien con su sabia y entereza lucha alcanzó condensar esta institución que vino a hacer del Carchi una Provincia pionera en una nueva forma de hacer academia donde los principios de la eficiencia, la eficacia y la trasparencia son nuestra divisa. Es por ello que sin mezquindades, la comunidad universitaria del Ecuador reconoce que la UPEC al frente del Dr. Hugo Ruiz, logró concebir de nuestra provincia un santuario académico para el desarrollo y la integración.

Al estar consolidada nuestra alma mater en la parte de infraestructura, docencia y vinculación, ahora nuestra Universidad va transitando a pasos agigantados en las áreas de postgrado e investigación, y es por ello que ahora La Revista SATIHIRI ha entrado en una nueva era, la cual es la divulgación de las investigaciones que están haciendo nuestros docentes, así como nuestros futuros estudiantes de las diferentes maestrías que ya están consolidadas.

Como nuevo editor de la Revista SATIHIRI, nos hemos trazado como política académica seguir mejorando la calidad de la misma, y es por ello que hemos procedido a dividir los artículos por áreas de conocimientos, los cuales son las siguientes: ADMINISTRACIÓN, ECONOMÍA, FINANZAS Y COMERCIO; CIENCIAS BÁSICAS Y TEGNOLOGÍAS; ECOLOGIA, AGROPECUARIA Y AGROINDUSTRIA; EDUCACIÓN Y HUMANIDADES; CIENCIAS DE LA SALUD Y GOBIERNO Y ADMINISTRACIÓN PÚBLICA. En total fueron seleccionados 23 artículos de alto nivel de docentes universitarios de diferentes universidades del Ecuador, Venezuela y de la UPEC.

De tal manera que, desde la Universidad Politécnica Estatal del Carchi, seguimos apostando por una mejor academia anclada desde la provincia donde nace la patria ecuatoriana, y desde aquí divulgar el conocimiento científico para que tenga un alcance nacional e internacional, y para que esta empresa académica de la UPEC siga adelante, el mejor instrumento de divulgación es la Revista SATHIRI, la cual ya hemos arribado al ejemplar número 11.

 

 

Wladimir Pérez Parra, PhD

EDITOR DE LA REVISTA SATHIRI
Análisis de los efectos de la aplicación de las salvaguardias en las importaciones y exportaciones en el intercambio comercial por carretera Ecuador - Colombia
Authors: Caza Guevara José Edisón , Yacelga Rosero Cecilia Del Carmen
Published: April 2019

La presente investigación analiza los efectos de la aplicación de las sobretasas arancelarias con la Resolución No. 011‐2015 del COMEX, en las variables importaciones, exportaciones, recaudaciones por salvaguardias y empresas que realizaron operaciones de comercio exterior, por carretera en el Intercambio Comercial Ecuador- Colombia, por la Dirección Distrital de Aduanas Tulcán en los años 2014 y 2015. La Balanza Comercial Ecuador – Colombia presento un déficit en el año 2014 de  US $ (1.186,915) millones y en el año 2015 de  US $ (927,300) millones, lo que significó una disminución del 21,87%. Para el análisis se tomó la muestra del 70 % del volumen total de importaciones y exportaciones. Para el caso de las importaciones de productos originarios de Colombia, el 5.4% representaban “bienes de capital no esenciales y materias primas no esenciales”, el 4.95% bienes de “sensibilidad media”; el 9.21% las subpartidas de cerámica, neumáticos, motocicletas y televisores; y el 80.42% representaban bienes de consumo final. Los principales productos de importación fueron: energía eléctrica, medicamentos para uso humano, vehículos automóviles para el transporte de mercancías, fungicidas, tejidos de punto, bombones, caramelos, confites y pastillas. En el caso de las exportaciones,  los principales bienes exportados por Ecuador  fueron: atunes, vehículos automóviles para transportar mercancías (los demás), tableros (los demás), automóviles de turismo (los demás), aceite de palma en bruto y harina de pescado. Las recaudaciones por sobretasas arancelarias ascendieron al monto de US $ 65.287.462,36; la mayoría de empresas importadoras operaron desde las ciudades de  Quito y Guayaquil.
Effect of Intensive Short-term Dynamic Psychotherapy on Emotional Expressiveness and Defense Mechanisms of Women With Breast Cancer
Authors: Mahdavi Abed , Mosavimoghadam Seyed Rahmatollah , Madani Yaser , Aghaei Maryam , Abedin Maryam
Published: April 2019

Background: In many of past studies, the role of God as an attachment figure in reducing psychopathological symptoms has strongly been confirmed. In an effort to account for the effectiveness of attachment to God in mitigating psychopathological symptoms in healthy people we came upon self-compassion as a potential mediating variable in this process. Hence, in the current research, we studied this relation in Iranian Muslim women diagnosed with breast cancer.

Methods: A total of 360 Muslim women diagnosed with breast cancer were asked to fill the Attachment to God Inventory, Self-Compassion Scale, and Depression, Anxiety, and Stress Scale. Data were analyzed using path analysis method with AMOS 22.

Results: The anxiety dimension of attachment to God was significantly correlated with the severity of anxiety, but the avoidance dimension had no direct effect on any of the symptoms. Also, the anxiety dimension was found to be positively correlated with depression and stress indirectly via self-compassion.  However, in the case of the avoidance dimension, no such relationship was observed. As a result, attachment anxiety causes a decrease in self-compassion in this group of women, and this, in turn, results in more severe psychopathological symptoms like anxiety, stress, and depression.

Conclusions: Considering the results of this study, we conclude that improvements in the mental health of Muslim women diagnosed with breast cancer are not exclusively achieved by attachment to material symbols. Rather, attachment to God as a spiritual symbol can have a great impact on the mental health of these women. In fact, secure attachment to God can help improve mental health through positive effects on self-compassion and should be considered as a treatment in psychological interventions.
Todo es más grande en Texas
Authors: Gutiérrez Carrizo Inmaculada , Gómez Fernández Marta
Published: April 2019

El artículo analiza la economía tejana y las oportunidades que presenta para las empresas españolas. Con este fin, se analizan variables tanto sociodemográficas, macro y microeconómicas, así como diferentes sectores. Además, se han examinan las relaciones comerciales y los flujos de inversión entre este Estado y terceros países; en especial con España, para quien Texas es el principal socio comercial dentro del conjunto de estados. Todo ello evidencia las grandes oportunidades de negocio que Texas ofrece. Por último, se han añadido los testimonios de empresas españolas de diversos sectores económicos que han desembarcado en Texas.
Estrategias de desarrollo económico de Michigan, con énfasis en vehículos conectados y autónomos
Authors: Yraola Burgos Javier , Briceño Romero José Luis
Published: April 2019

Michigan constituye un ejemplo de cómo el establecimiento de objetivos estratégicos con políticas estables pueden transformar la economía de una región. Desde la última crisis, su economía se ha diversificado, pero ha sido precisamente en el sector de automoción, el que ha tirado tradicionalmente de su economía, donde se están produciendo más cambios de interés. El sector de la movilidad se enfrenta a cambios profundos y Michigan ha preparado una estrategia para adaptarse a estos cambios, en particular en el segmento de vehículos conectados y autónomos. Además, el estado ha ampliado su estrategia a otros sectores con conexiones con la automoción, donde tiene fortalezas específicas. Como ejemplo de uno de ellos, se amplía el análisis de la estrategia de Michigan al sector de Defensa y, dentro de esta, a la ciberseguridad.
La biotecnología en Estados Unidos: oportunidades y casos de éxito
Authors: Marshall María , Domenech Carles , Buesa Carlos
Published: April 2019

La biotecnología en Estados Unidos se estructura alrededor de ciudades que aúnan una serie de características que facilitan la formación de empresas biotecnológicas: cercanía a centros de investigación, facilidades burocráticas, y presencia de otras biotech.

Si bien el sector biotecnológico español es joven en comparación con el americano, la innovación y buena calidad del sector sanitario en España, han hecho que sea capaz de crecer y que algunas empresas hayan podido empezar a instalarse en EE UU con éxito, como es el caso de AbilityPharma y Oryzon
ОСОБЛИВОСТІ ПОШИРЕННЯ ВЕРХІВКОВОГО КОРОЇДА В СОСНОВИХ ДЕРЕВОСТАНАХ СХІДНОГО ПОЛІССЯ
Authors: Porohnyach I. V.
Published: April 2019

У соснових деревостанах Східного Полісся останнім часом відбувається групове та куртинне всихання дерев за верхівковим типом. Верхівковий короїд, заселяючи дерева, спричиняє стрімку втрату їхньої життєздатності. Короїди заселяють стовбур у районі тонкої кори верхівкової частини, переважно зосереджуючись на відносній висоті стовбура 0,5–0,8. Продукція короїда в районі поселення сягає 100 екз.∙дм-2 поверхні. У зимовий період верхівковий короїд найчастіше перебуває на стадії личинки або імаго в районі перехідної кори на відносній висоті дерева 0,2–0,5. Вилучення санітарними рубками заселених цим шкідником дерев сосни в осередках усихання в осінньо-зимово-весняний період є ефективним методом зниження чисельності верхівкового короїда перед початком його весняного масового льоту та заселенням дерев.
ГРАНУЛОМЕТРИЧНИЙ СКЛАД ҐРУНТУ В КУЛЬТУРАХ СОСНИ, УРАЖЕНИХ КОРЕНЕВОЮ ГУБКОЮ, ТА ВОДНИЙ РЕЖИМ В ОСЕРЕДКАХ УСИХАННЯ
Authors: Ustsky I. M. , Mykhailichenko O. A.
Published: April 2019

Гранулометричний склад дерново-підзолистого ґрунту, вміст вологи на різній глибині в осередках всихання та в здоровій частині соснового насадження VІ класу віку, ураженого кореневою губкою, вивчали шляхом закладання свердловин до глибини 1.5 м. Результати аналізів свідчать, що чим більший вміст фізичної глини у верхніх 10–30 см ґрунту, тим гірший стан насадження і, навпаки, за збільшення частки фізичної глини в ґрунтових шарах на глибині 110–130 см він покращується. У шарах ґрунту на глибині 130–150 см за збільшення частки фізичного піску зростають дренаж і втрата вологи, а стан насадження погіршується. За збільшення частки фізичної глини в цих шарах волога затримується, що позитивно впливає на стан насадження. Безпосереднє потрапляння опадів на поверхню ґрунту через прогалини осередків усихання залежно від їхньої площі може збільшити водний баланс насадження на 5–25 мм. Враховуючи загальне зменшення приросту дерев в осередках всихання і частково в міжосередковому просторі в зв’язку з хронічним впливом патологічного процесу, додаткове надходження вологи через прогалини осередків всихання реалізуються в прирості частини насадження зі збереженою структурою.
КЛЕН ЦУКРОВИЙ (ACER SACCHARUM MARSHALL) В УМОВАХ ХАРКІВСЬКОЇ ОБЛАСТІ
Authors: Tereshchenko L. I. , Los S. A. , Grachova M. A. , Ryzhenko T. S.
Published: April 2019

Наведено результати обстеження дослідних культур клена цукрового 33-річного віку в умовах свіжої кленово-липової діброви на Харківщині, метою якого було визначення придатності виду для використання в регіоні. Сім варіантів оцінювали за комплексом показників, які включали ріст, якість, стан і репродукцію. Суттєвої різниці між варіантами за ростовими показниками не виявлено. За діаметром усі варіанти поступалися контролю (дуб звичайний). За висотою 2 із 7 варіантів перевершували контроль, решта – несуттєво поступалися йому. Зберіглася тенденція до кращого росту за висотою дерев південного походження, виявлена ще у 4-річному віці. Частка дерев І та ІІ селекційних категорій у варіантах становила від 0 до 18,2 %, переважна більшість дерев мали задовільний і добрий стан. За результатами комплексного оцінювання 6 із 7 варіантів віднесено до другої групи перспективності й визнано придатними для введення до складу насаджень, які виконуватимуть рекреаційно-оздоровчі та захисні функції в умовах помірного антропогенного навантаження, та для озеленення непромислових зон міст.
АДВЕНТИВНА КОМПОНЕНТА ЛІСОВИХ ФІТОЦЕНОЗІВ ЛІСОСТЕПУ УКРАЇНИ
Authors: Bondaruk M. A. , Tselishchev O. G.
Published: April 2019

У роботі наведено аналіз проблеми прогресивного розвитку адвентизації флори України, актуальності питань щодо інвентаризації різноманітності адвентивних видів і моніторингу стану їхніх популяцій, дослідження фітоінвазій у лісових фітоценозах. Згідно з положеннями, передбаченими Глобальною та Європейською стратегіями розвитку щодо необхідності контролю інвазії та інтродукції неаборигенних адвентивних видів у природні та синантропізовані місцезростання (процес неофітізації) та запровадження моніторингу їхньої чисельності та поширення, проведено дослідження щодо забруднення лісових фітоценозів неаборигенними видами судинних рослин (їхньої рясності-покриття та участі у складі рослинного покриву, розповсюдження в межах Лісостепового регіону та за його окремими адміністративними областями). Апробовано методичні підходи із визначенням адвентивних і високоінвазійних видів, застосуванням індексів адвентизації й модернізації лісової флори для організації моніторингу інвазій неаборигенних видів рослин у лісові фітоценози. Об’єкти досліджень – ділянки моніторингу 1-го рівня (642 ділянки) у межах Лісостепу України.
FEATURES OF NEUROPHYSIOLOGIC STATUS IN CHILDHOOD AND ADOLESCENCE (Literature Review)
Authors: Demin D. B
Published: April 2019

In the first part of the review the historical aspect of scientific fields of age neurophysiology has been provided, age-related features of morphologic and functional development of the brain and their reflection in his bioelectric activity have been considered. It has been shown that the morphological maturation of different brain structures reflected both in the psycho-physiological development of the child and in changes of amplitude-frequency spectrum of electroencephalogram and in the spatio-temporal organization of brain potentials. Literature data describing the developmental of electroencephalogram dynamics in children and adolescents have been presented. Age formation stages of electrogenesis of different areas of the brain, as well as specific changes in intra- and interhemispheric relationships have been shown. In the second part of the review peculiarities of the autonomic nervous system functioning in childhood and adolescence have been discussed; emphasis has been placed on the reactions of the cardiovascular system in patients with different types of vegetative tonus. These studies have demonstrated the changes of central hemodynamic and heart rate variability in adolescents according to age, sex, and living conditions. In addition, the main factors of external and internal environment that could cause the development of neurologic disorders and vegetative dysfunctions in children and adolescents have been considered.
FEATURES OF VISUAL RETENTION IN ELDERLY PEOPLE WITH DIFFERENT READING PRODUCTIVITY
Authors: Yemelianova T. V , Sokolova L. V
Published: April 2019

The article presents the results of a study of visual retention of the elderly people with different productivity reading. The importance of the reading process in the actualization of the psychic functions and their functional systems (for example, visual retention) has been described. It confirms the role of a reader's activities in the maintenance of cognitive reserve on the optimal level. The study included 89 people (aged 60-74 years old) born and permanently residing on the territory of the Arkhangelsk region. The technique of V.A. Borodina, S.M. Borodin was used to evaluate the productivity of reading skills. In order to study the features of the visual retention A. Benton test was used. The results of the study showed that in elderly age to safe the reading skills operations to retain clear visual images of letter marks, comparison of the optical performance with acoustic and speech motor components are relevant, otherwise it can lead to the degradation of a reader's activity. The results of correlation analysis revealed the relationship between deformations of the structural-spatial organization of the figures with the reading indicators: speed, digestion and reading productivity decrease with increase of such errors number as rotation, confabulation and distortion. Surveyed elderly patients with high reading productivity had safe function of cognitive control, reception, processing and storage of information.
GAZ KANUNLARI KONUSUNUN ÖĞRETİMİNDE ÜÇ FARKLI İŞBİRLİKLİ ÖĞRENME YÖNTEMİNİN ETKİSİ
Authors: YILDIZ Emre , ÇALIKLAR Şeyma , ŞİMŞEK Ümit
Published: April 2019

Bu
araştırma “Gaz Kanunları” konusunun öğretiminde Öğrenci Takımları Başarı Bölümleri
(ÖTBB), Birlikte Soralım Birlikte Öğrenelim (BSBÖ) ve Sanal Ortamda İşbirlikli
Öğrenme (SOİÖ) yöntemlerinin fen bilimleri öğretmen adaylarının akademik
başarıları, kimya tutumları üzerindeki etkisini ve öğretmen adaylarının
yöntemler hakkındaki görüşlerini belirlemek amacıyla yapılmıştır. Araştırmada
nicel araştırma modelleri içerisinde yer alan deneysel araştırma desenlerinden
öntest-sontest karşılaştırma gruplu yarı deneysel desen kullanılmıştır.
Araştırmanın örneklemi 2015-2016 eğitim öğretim yılında Atatürk Üniversitesi
Fen Bilgisi Eğitimi Anabilim Dalında öğrenim gören 99 öğretmen adayından
oluşmaktadır. Veri toplama aracı olarak; akademik başarı testi, kimya tutum
ölçeği ve yöntem görüş ölçeği kullanılmıştır. Elde edilen verilerin analizinde betimsel
istatistikler, tek faktörlü ANOVA ve içerik analizinden yararlanılmıştır.
Uygulama sonunda öğretmen adaylarının akademik başarıları açısından BSBÖ ve
ÖTBB arasında BSBÖ lehine ve kimya tutumları açısından SOİÖ ile ÖTBB arasında
SOİÖ lehine anlamlı fark olduğu belirlenmiştir. Ayrıca öğretmen adayları
uygulanan öğretim yöntemleri hakkında çoğunlukla olumlu görüşe sahiptir.
A Comparison of Third-year Medical Student Clinical and Examination Performances in a Traditional Psychiatry Clerkship to a Novel Pilot, LSI Curriculum
Authors: Julie Niedermier , Teater Julie , Kasick David , Jahdi Maryam
Published: April 2019

Objective: The goal of this study was to compare educational outcomes of medical students who participated in a longitudinal pilot curriculum to those who participated in the existing, traditional curriculum during their third-year of medical school.
Method: The authors reviewed clinical evaluations and examination performances of 15 students enrolled in a pilot curriculum to 60 students who participated in the traditional curriculum. The nove Lead.Serve.Inspire. (LSI) curriculum consisted of a longitudinal integrated hybrid of internal medicine, neurology, and psychiatry rotations and didactic instruction spanning nearly four months.
Results: The National Board of Medical Examiners (NBME) subject examination class averages of students enrolled in the combined internal medicine, neurology, and psychiatry pilot program were not significantly different compared to students completing these examinations and enrolled in the traditional block rotations during the same time period. On clinical performance measures in psychiatry, students performed above average on clinical measures of medical knowledge, communication skills, and diagnostic assessment and critical analysis skills.
Conclusion: Preliminary data from the pilot program is promising, suggesting that the Lead.Serve.Inspire. (LSI) curriculum may offer an equitable alternative to the traditional discipline-specific block rotations.