bluuebunny/crossref_metadata_2025 huggingface dataset:
Celebrating our 20th Anniversary!
Authors: Adamek Margaret E.
Published: July 2020

This past year Advances in Social Work hit its 20th anniversary! We are proud of our legacy of being one of the first, if not the first, open access journals in social work. Looking back over our first 20 years, it is evident that we ramped up our productivity as a scholarly journal over time. In our first decade (2000-2009), we published 142 papers and offered 3 special issues. In our second decade (2010-2019), we more than doubled the number of papers published to 307 and tripled the number of special issues (n=10). Our first decade relied on the efforts of three consecutive editors (Cournoyer, Daley, Barton) and two guest editors (Adamek, Vernon). Our second decade saw the addition of an Assistant Editor (Valerie Decker), an open access technical expert (Ted Polley), a Statistical Consultant (Jieru Bai), and the contributions of 16 guest editors. We grew from 33 reviewers evaluating manuscripts in 2000 to 189 individuals from over 100 universities and institutions in 7 countries, 1 territory, and 43 states serving as reviewers in 2019. The work of Advances in Social Work is ably guided by our Editorial Board. This fall we are pleased to welcome two new editorial board members: Dr. Lauri Goldkind and Dr. Lisa Zerden from the University of North Carolina at Chapel Hill. We are looking forward to their contributions as we head into our third decade.
In this issue of Advances in Social Work we are pleased to present 10 empirical papers authored by 35 scholars who are geographically dispersed across 15 states in the U.S., Washington, DC, and Canada. Four papers touch upon various aspects of violence prevention or intervention, two papers address social work management issues, three papers focus on diversity and/or advocacy for particular populations, and the final paper shares an efficacious approach for teaching practice skills to online students.
While celebrating our first 20 years, we continue to look to the future. We are grateful for the ongoing support of Dean Tamara Davis as we endeavor to document and share emerging knowledge in the field of social work in a fully open access format. We are fully indexed in SocINDEX with Fulltext (EBSCO), Social Work Abstracts (EBSCO), and Social Services Abstracts (ProQuest) and were recently accepted into Scopus. As we forge ahead into our third decade, we commit to publishing the latest works from social work scholars around the world, addressing contemporary issues of the utmost importance to the communities we all serve. We look forward to bringing you upcoming issues of Advances in Social Work highlighting interprofessional practice and education (Summer 2020), gender inequity in the workforce (Fall 2020), and anti-racist education (Spring 2021). We welcome your suggestions for special issue topics that will help to advance social work and our causes around the globe.
Sensitization to Gibberellin-Regulated Protein (Peamaclein) Among Italian Cypress Pollen–Sensitized Patients
Authors: Asero R , Abbadessa S , Aruanno A , Barilaro G , Barzaghi C , Bignardi D , Bilò MB , Borro M , Bresciani M , Busa M , Buzzulini F , Cavaliere C , Cecchi L , Ciccarelli A , Cortellini G , Cucinelli F , Deleonardi G , Emiliani F , Farsi A , Ferrarini E , Franchini M , Ingrassia A , Lippolis D , Losappio L , Marra AM , Martini M , Masieri S , Mauro M , Mazzolini M , Muratore L , Murzilli F , Nucera E , Pastorello EA , Pinter E , Polillo BR , Pravettoni V , Quercia O , Rizzi A , Russello M , Sacerdoti C , Scala E , Scarpa A , Schroeder J , Uasuf CG , Villalta D , Yang B , Mistrello G , Amato S , Lidholm J
Published: July 2020

Background: Peach gibberellin-regulated protein (peamaclein) has recently emerged as a relevant food allergen in cypress pollen–hypersensitive patients. Objective: We investigated monosensitization to peamaclein among Italian cypress pollen–allergic patients. Patients: A total of 835 cypress pollen–hypersensitive patients from 28 Italian allergy centers underwent a thorough work-up to determine food-allergic reactions and performed skin prick testing with a commercial peach extract containing peamaclein. IgE to rPru p 3 was measured in peach reactors, and those with negative results were enrolled as potentially monosensitized to peamaclein. IgE reactivity to rPru p 7 was evaluated using immunoblot and an experimental ImmunoCAP with rPru p 7. Results: Skin prick tests were positive to peach in 163 patients (19.5%); however, 127 (77.9%) were excluded because they reacted to Pru p 3. Twenty-four patients (14.7%) corresponding to 2.8% of the entire study population) were considered potentially monosensitized to peamaclein. No geographic preference was observed. Seventeen of the 24 patients (70.8%) had a history of food allergy, mainly to peach (n=15). Additional offending foods included other Rosaceae, citrus fruits, fig, melon, tree nuts, and kiwi. On peach immunoblot, only 3 of 18 putative peamaclein–allergic patients reacted to a band at about 7 kDa; an additional 4 patients reacted at about 50-60 kDa. Ten of 18 patients (56%) had a positive result for Pru p 7 on ImmunoCAP. Conclusion: Allergy and sensitization to peamaclein seem rare in Italy. Most patients react to peach, although other Rosaceae fruits and several citrus fruits may also be offending foods. Peach and cypress pollen probably also share cross-reacting allergens other than peamaclein.
A novel method for rapid and quantitative detection of bisphenol A in urine
Authors: Rutkowska Aleksandra , Olsson Aleksandra , Namieśnik Jacek , Milewicz Andrzej , Ludwicki Jan Krzysztof , Struciński Paweł , Graczyk Szymon
Published: July 2020

Bisphenol A (BPA) is classified as an endocrine disruptor (ED) and it can interact with variety of hormone receptors leading to hormonal disruption and increased risk of various adverse health effects. Reducing human exposure to BPA is one of the main challenges of public health, as it is constantly present in daily life. A low-cost and commonly applied method to enable determination of BPA in the patient's body has yet to be developed. Currently available techniques are expensive, time-consuming, and require access to highly equipped analytical chemistry laboratories. Here we describe a fast and cheap engineered lateral flow assay of our design, to detect of BPA in urine samples. The technology not only provides an opportunity to perform rapid medical diagnostics without the need for an access to the central laboratory but also a means for self-diagnosis by the patient. The addition of β-glucuronidase improves the sensitivity of detection as it releases the free BPA from glucuronide complexes in urine. This invention may become a demonstrated analytical means for lowering human exposure to BPA and probably also to other EDs and consequently, may be useful in decrease of the risk for several lifestyle diseases.
INFLUENCE OF BUS BAY AND CURBSIDE BUS STOP IN AN URBAN ROAD
Authors: Barua Saurav
Published: July 2020

Purpose of Study: The purpose of this study is to investigate the efficiency of bus bay compare to the curbside bus stop in a midblock road segment of Dhaka city.

Methodology: Vehicle composition and traffic volume were counted on-peak hours for the midblock of Azimpur road near the existing bus stop. Simulation models were developed in VISSIM, where Model 1 represented the existing road scenario with curbside bus stop, and Model 2 represented the same road segment with a bus bay.

Main findings: The simulation result showed that Model 2 outperformed Model 1 due to the presence of bus bay. Comparing Model 1, travel time and delay reduced by varying 1.80% to 12.5% and 6.25% to 100% respectively in Model 2 during the simulation. Similarly, average speed increased by 1.39% and density decreased by 61.29% in model 2.

Application of this study: Curbside bus stops result in abrupt halt, disrupt traffic flow, and queuing of the small-sized vehicle behind buses. These bus stops caused traffic congestion and delays in urban roads which can be alleviated by alternatives, such as, bus bay.

The novelty of this study: The bus bay is a good alternative to the curbside bus stop, which can improve existing traffic conditions in urban roads.
Hiperestrogenismo
Authors: Cardona C. Pedro Nel , Díaz Correa René , Isaza Mejía Gustavo , Vásquez Vásquez Gonzalo , Cardona Arango Fernando
Published: July 2020

Se escogió el tema de HIPERESTROGENISMO para una de las ponencias de Ginecología, en el IV Congreso de la especialidad, con sede en Barranquilla, por tratarse de un capítulo nuevo de endocrinología ginecológica, que tiene necesariamente como base el estudio de los estrógenos, los cuales por esencia constituyen la piedra angular de la fisiología femenina y de su patología funcional.
Sección de la Sociedad Colombiana de Obstetricia y Sicosomática - La preparación sicoprofiláctica de las embarazadas en el Equipo médico de estudios sicofísicos de Analgesia Obstétrico. (Emesfao)
Authors: Silva Mojica Carlos R. , Fernández Bastidas Miguel A. , Amaya León Hernando , Calderón Belisario , Gómez Tamayo Alberto , López Escobar Guillermo , Lesmes Alford Guillermo
Published: July 2020

Programa de clases teóricas. Las clases son dictadas semanalmente por los médicos integrantes del Equipo. El sicólogo dicta la conferencia de aspectos emocionales del embarazo y la especial para maridos. El curso teórico dura dos meses (8 clases; una clase semanal).
Oclusión intestinal aguda durante la gestación
Authors: Milanés Jorge , Zabaleta Lombana Alberto
Published: July 2020

No obstante el alto porcentaje de intervenciones abdominales que se registran en la mujer y la frecuencia cada vez mayor de las cesáreas, es notoria la manifiesta rareza de la oclusión intestinal aguda durante el curso de la preñez o el puerperio. El pasado año atendimos en la clínica universitaria de Maternidad "Rafael Calvo C." de Cartagena, en el intervalo de 3 meses, dos casos. Sus historias sirven de tema a este artículo cuyo fin es ponerde presente la necesidad de pensar en este síndrome cuando nos encontremos ante ciertos síntomas complicando la gestación.
Importancia de los tipos temperamentales, las formas de la inteligencia y el medio en educación de la Grávida para el parto indoloro
Authors: Báez Juan José , Roca Humberto E.
Published: July 2020

La obstetricia contemporánea ha suprimido en gran parte los peligros del parto para la madre y el niño, a la par que casiasegura la salud y la vida de ambos y procura la obtención de un ser humano que se proyecte al medio social como un ente útil.
Resultados en el tratamiento de formas preclínicas del carcinoma del cuello uterino
Authors: Latour J. P.A.
Published: July 2020

Se presentan 274 casos de Carcinoma de Cuello, diagnosticados en un período de 10 años por medio de la citología vaginal y la conización. Ninguno de estos casos presentaba signos clínicos evidentes al examen pélvico.
Anestesia en la operación cesárea
Authors: Barter Robert H.
Published: July 2020

La anestesia a emplear en los casos de Cesárea constituye un problema de particular interés debido a las dificultades generalmente presentes en las pacientes que requieren esta operación, tales como la presencia de hemorragia materna, entidades clínicas asociadas como la toxemia, trabajo de parto prolongado, ingestión reciente de alimentos etc.
Insuficiencia renal aguda
Authors: Sánchez Torres Fernando
Published: July 2020

Aunque ha recibido muchos nombres, es con el de Falla o Insuficiencia Renal Aguda (IRA) como habitualmente se conoce al síndrome clínico caracterizado por la súbita y acentuada disminución de orina, seguida de retención de substancias azoadas y de un estado de acidosis metabólica, todo lo cual desaparece con adecuado tratamiento sin dejar secuela alguna.
Fisiopatología suprarrenal en ginecología
Authors: Murray Edmundo G. , Foix Antonio E.
Published: July 2020

La glándula suprarrenal en los vertebrados superiores está formada por dos tejidos o glándulas, que si bien en estrecha relación anatómica, tienen un origen embrionario, estructura histológica y funciones diferentes. Lo que corresponde a la corteza y a la medula suprarrenal de los vertebrados superiores constituye en los peces dos glándulas diferentes, anatómicamente distintas. En los reptiles y anfibios hay un comienzo de asociación de las dos glándulas, que finalmente se unen en los pájaros y mamíferos.
El bacinete en la etiopatogenia de las fístulas urogenitales
Authors: Neme B.
Published: July 2020

En los países de gran extensión territorial y de bajo índice demográfico, el parto representa aún el principal factor etiopatogénico de las fístulas uro-genitales.
La psicoprofilaxis en el Instituto de Maternidad Ramón Sardá
Authors: Uranga Imaz Francisco A. , Koremblit Eugenio , Díaz Angel G.
Published: July 2020

En el año 1951, como consecuencia de los trabajos de Read, Nicolaiev, Lamaze y Vellay, se inició en nuestro ambiente hospitalario la enseñanza de la preparación psicoprofiláctica para el parto.
Síndrome Gravídico Post-Eclámptico
Authors: Sánchez Torres Fernando
Published: July 2020

1— Se presentan 35 casos de “Síndrome Gravídico Posteclámptico”, nombre propuesto a cambio del de “Eclampsia Inter- cúrrente”, que es ilógico e inexpresivo.2— Se exponen las razones por las cuales se permitió que prosiguiera el embarazo una vez controlada la eclampsia.3— Se indican los cuidados generales y las medidas terapéuticas empleados.4— Se hace un análisis de la incidencia (34.31%), edad, paridad, gestación, número de ataques convulsivos, días de posteclampsia gravídica (hasta 110 días) y tipo de partos (24 espontáneos, una cesárea por estrechez pélvica, 4 inducciones con fetos muertos y una con feto vivo).5— No hubo mortalidad materna ni repetición de la eclampsia. El grado de edema, la proteinuria y la presión arterial se dan en forma comparativa entre el dato obtenido al ingreso y el anotado antes del parto o de la muerte fetal intrauterina.6— Como complicaciones se observaron 3 casos de “colapso vasomotor puerperal”, un caso de sicosis y uno de abruptio placentae.7— Ocho fetos murieron dentro del útero, casos que se estudian individualmente. Se obtuvieron 27 niños vivos, maduros biológicamente.8— Se controlaron 10 pacientes de uno a cinco meses después del parto. En 7 la presión arterial era normal, en 2 había disminuido la hipertensión y en una había aumentado.
Modern cucumber sortiment with a smooth type of fruit as an original material for selection
Authors: Khomchenko N. N. , Shevkunov V. N.
Published: July 2020

Relevance.The breeding process in identifying new species and flexible capabilities allows the use of genetic sources for the most important economically valuable traits. Market requirements to expand the assortment of cucumber are determined both directly and new approaches to the study of the gene pool and its use. In turn, the domestic market is not always predictable and logical. Thus, the issue of a comprehensive study of the sorting of a gunshot and smooth type of fruit for growing in film unheated greenhouses in order to isolate genetically valuable material for breeding work remains relevant.

Materials and methods.The studies were carried out in 2015-2018 on the basis of a pumpkin crop laboratory of the Research Institute of Vegetable Production (NIISOK), of the Gavrish breeding station in Moscow, Krymsk (Krasnodar Territory), the Gavrish Jordanian Experimental Station. Research material – 34 different types of origin from the NIISOK collection. The work used both traditional methods of assessment and modern methods of molecular marking. The purpose of the work is the selection of breeding valuable source material for creating parthenocarpic lines of a cucumber with a smooth type of fruit, a complex of economically significant features, and resistance to disease.

Results.The results of variety testing of 20 hybrids of foreign selection on the territory of the Krasnodar Territory (Krymsk) and Jordan are presented. A comparative assessment was made of the inter-varietal and ecological variability of productivity and yield of the studied samples of cucumber culture. Based on the results of studying the modern assortment of hybrids in different regions (Krymsk, Jordan), the optimal parameters of the parthenocarpic hybrid model of a cucumber with a smooth type of fruit adapted to specific growing conditions are determined.
Polymorphism of morphometric parameters of seeds common anise and cumin
Authors: Bukharov A. F. , Kharchenko V. A. , Eremina N. A.
Published: July 2020

Relevance.The degree of variability of the linear parameters of the morphological elements of the seeds of the anise (variety Vityaz) and cumin (variety Peresvet).

Materials and methods.1) Plants:Monarda fistulosaL. (the breeding sample №5 U.P.),MonardacitriodoraCerv. ex Lag. (Simka variety),MelissaofficinalisL. (Zhemchuzhina variety). 2) secondary metabolites: flavonoid glycoside linarozid and steroid glycoside moldstim.

Methods.The studies were carried out in VNIIO – a branch of the FSBSI Federal Scientific Vegetable Center. The measurement of the length of the seed and endosperm was carried out using a caliper (GOST 166-89). The embryo length was determined using a Levenhuk 670T microscope and a DCM 300 MD video eyepiece at Ч 40 magnification using Scope Photo (Image Software V. 3.1.386). The lengths of each seed, endosperm (longitudinal section) and embryo (after isolation) were sequentially analyzed. The indicesIE/C, IZ/E, IZ/Cwere calculated as the corresponding ratios of the length of the seed, endosperm and embryo.

Results.The maximum length of the seed (4.76±0.10 mm) and of the endosperm (4.08 ± 0.08 mm) and the length of the embryo (1.40±0.02 mm) were noted in cumin seeds. The average values of the coefficient of variation (V), on the contrary, were minimal for cumin seeds, varying from 7.8% for the length of the embryo to 11.5% for the length of the seed. The average values of the coefficient of variation (V) for anise varied from 9.3% for the length of the embryo to 14.7% for the length of the seed. The maximum level of variability in both cultures was noted for seed size. Correlation analysis showed that a close relationship was observed in anise (r=0.912) and cumin seeds (r=0.876) only between the length of the seed and the length of the endosperm. The value of the correlation coefficient (r) between the linear sizes of the seed and the embryo was 0.195 for anise and 0.229 for cumin seeds, and between the length of the endosperm and the length of the embryo, 0.237 and 0.214, respectively. The correlation coefficient (r) between the indexIZ/Eand the linear sizes of the seed, endosperm and embryo had low negative values from -0.221 to - 0.345.
Improvement of agrotechnics of cultivation of table carrot in the conditions of the Volgograd region
Authors: Kizyaev B. M. , Borodychev V. V. , Martynova A. A.
Published: July 2020

Relevance. The Volgograd region is one of the major producing regions of table carrots with a difficult climate, therefore, regional adaptation of technology parameters and optimization of reclamation regimes under drip irrigation is necessary. According to most researchers, it is important to take into account the weak development of the root system of carrots in the initial periods of plant growth and development, so the differentiation of the moistened soil layer will allow more rational and productive use of soil moisture.

Materials and methods. The working hypothesis of the studies was the assumption that it is possible to intensify the production process of carrots when managing water and mineral nutrition by drip irrigation against the background of high-quality soil preparation with the formation of ridges and the use of modern sowing units. In accordance with the hypothesis put forward, the research program is based on the assessment of threshold values of the conditions for the appointment of vegetation irrigation with drip irrigation and doses of mineral fertilizers.

Results. The determination coefficient of the estimated dependences of the carrot water consumption coefficient on the duration of maintaining the starting irrigation regime and mineral nutrition conditions is 0.87-0.94, which characterizes a strong relationship between the indicators included in the equation. it was beneficial for Cordoba F1 hydride to maintain the starting regime of carrot irrigation, oriented to moisten the calculated 0.2-soil layer, to the stage of formation of the 2nd leaf, as well as to apply mineral fertilizers with a dose of N240P90K315 of the planned yield level, 120 t/ha was not received. The productivity of other hybrids studied in the experiment did not exceed 100 t/ha; therefore, it is advisable to introduce mineral fertilizers with a dose of N190P75K245, calculated specifically for this level of planned yield.
Effect of foliar sodium selenite biofortification on cauliflower yield, nutritional value and antioxidant status
Authors: Antoshkina M. S. , Golubkina N. A. , Bondareva L. L.
Published: July 2020

Relevance. Biofortification of agricultural crops with selenium is considered to be the most promising method for the human selenium status optimization.

Methods. Effect of foliar biofortification of cauliflower, Polyarnaya Zvezda cv, with sodium selenate of different concentrations on yield, selenium content and biochemical characteristics of plants were investigated.

Results. Enrichment of plants with selenium increased yield by 1.23-1.31 times, sugar content – 1.6 times, ascorbic acid concentration – 1.52-2 times. On the contrary, the treatment did not affect pholyphenol content and antioxidant activity of ethanolic extracts of plants. Selenium accumulation levels decreased according to inflorescences > leaves > roots. Sodium selenate solution at 75 mg/L concentration increased mass of cauliflower leaves 1.9 times and roots – 1.5 times. Consumption of 100 g of cauliflower fortified with 50 mg/L sodium selenate solution provided 100% of the daily adequate selenium consumption level. Utilization of higher sodium selenate concentrations ensured 127% and 418% of the daily adequate consumption level in case of 75 mg/L and 100 mg/L concentrations respectively. Taking into account insignificant differences between sugar content and antioxidants in cauliflower inflorescences fortified with different doses of selenium the most suitable concentration to be used was 50 mg/L.
Phytoncide action of essential oils of medicinal plants on the causative agents of broad beans alternariosis and cladosporiosis
Authors: Kurkina Yu. N.
Published: July 2020

Relevance. The use of chemical fungicides in protecting plants from pathogens is the most common way, despite the proven danger of pesticides. The use of biofungicides based on essential oils of medicinal plants, which also have phytoncidal properties, can be a suitable alternative to chemical preparations. In the years favorable for the development of alternariosis or cladosporiosis, spots appear on the plants, leading to necrosis and significant loss of seed productivity. Therefore, the search for new effective and safe means of combating fungal phytopathogens becomes relevant.

Methods. Alternaria alternata (2018-1.1) and Cladosporium cladosporioides (2019-11.4) strains were isolated from leaves with signs of alternariosis and cladosporiosis, on which the essential oils Abies alba, Artemisia vulgaris, Caryophyllus aromaticus, Coriandrum sativum, Lavandula officinalis, Ocimum basilicum, Pimpinella anisum, Rosmarinus officinalis, Salvia sclarea, Thymus vulgaris. The antifungal activity of essential oils was evaluated by comparing the diameter of the experimental (with the addition of essential oil to the Petri dish) and control colonies using the author’s scale.

Results. All studied essential oils had antifungal properties, but species-specificity was observed. Essential oils of basil, coriander and thyme showed a fungicidal effect on C. cladosporioides and A. alternata. Lavender oil proved to be a fungicide for A. alternata and a strong fungistatic for C. cladosporioides. To create biological products for plant protection against alternariosis, sage essential oil (moderate fungistatic effect) may also be of interest, and cladosporiosis - anise and rosemary oils.
Analysis of intrapopulation polymorphism of table carrot varieties for resistance to mycotic rot pathogens of root crops
Authors: Kozar Е. G. , Engalycheva I. A. , Vetrova S. A. , Muhina K. S. , Vjurtts T. S. , Stepanov V. A. , Markarova A. E.
Published: July 2020

Relevance. It was to study the variability of the degree of defeat of promising varieties of table carrots by diseases of various etiologies during storage for several years, to determine the level of their polymorphism based on resistance to various types of pathogens and the effectiveness of selection based on an individual immunological assessment of uterine root crops.

Materials and methods. The experimental part of the work was performed in 2017-2020 at the FSBSI "Federal Scientific Vegetable Center" with carrot varietal populations of Margosha and Minor. The identification of the species composition of pathogens, the degree of damage, and the level of resistance of variety specimens were carried out in accordance with appropriate methods and determinants. For the immunological assessment of the resistance of carrot cultivars in vitro, the most virulent isolates of different types of fungi were used from the collection of the Laboratory of Immunity and Plant Protection of the Federal Center for Scientific Research.

Results. It was established that in the populations of Margosha and Minor under natural storage conditions, the ratio and degree of spread of economically significant diseases differ significantly in different years. Based on an in vitro immunological assessment, a high polymorphism of the individual resistance of genotypes within both populations to the majority of micromycetes was revealed and the most resistant forms to the most dangerous types of pathogens were identified. Immunological analysis of the resulting offspring confirmed the high efficiency of group selection based on a comprehensive assessment of the stability of individual uterine root crops in vivo and in vitro.
СЕЗОННАЯ ДИНАМИКА ХИМИЧЕСКОГО СОСТАВА ВОД ОВРАЖНО-БАЛОЧНЫХ СИСТЕМ ГОРОДСКИХ ТЕРРИТОРИЙ (НА ПРИМЕРЕ САРАТОВА)
Authors: Шешнёв Александр Сергеевич
Published: July 2020

Актуальность исследования определяется необходимостью обеспечения экологического благополучия водных объектов в зоне воздействия крупных городов. В соответствии с современными природоохранными, экологическими и градостроительными требованиями водный сток с урбанизированных территорий не должен оказывать негативного воздействия на качество водных ресурсов. Цель: определение сезонной динамики (весенний максимум и летне-осенний минимум стока) поступления загрязняющих веществ с водным стоком оврагов и балок с территории города Саратова в Волгоградское водохранилище. Методы: морфометрический анализ водосборных бассейнов овражно-балочных комплексов; картографирование притоков естественного и техногенного происхождения; опробование вод в устьевых створах перед впадением в Волгоградское водохранилище; химический анализ состава поверхностных вод по приоритетным показателям по общепринятыми методикам (суммарно 140 определений); оценка и анализ качества вод относительно нормативов для водных объектов рыбохозяйственного значения. Результаты. Выполнена характеристика функционирования городских оврагов и балок; определены особенности формирования химического состава и транспорта вод по эрозионной сети урбанизированной территории; установлен состав вод десяти крупнейших овражно-балочных комплексов по приоритетным загрязняющим веществам для Волгоградского водохранилища (нитриты, железо общее, медь, цинк, сульфаты, азот аммония, нефтепродукты); в водном стоке обнаружены концентрации загрязняющих веществ, многократно превышающие установленные нормативы для водоемов рыбохозяйственного назначения. Качество водного стока не соответствует нормативам, установленным для водных объектов рыбохозяйственного значения, к которым относится Волгоградское водохранилище как часть волжского бассейна. В сезонной динамике химического состава вод не обнаруживается однонаправленных тенденций. Из 70 сравнительных пар проб весеннего и летне-осеннего стока снижение концентраций летом выявлено в 41 случае (58,6 %), повышение – в 21 (30 %), отсутствие изменений – в 8 (11,4 %). Контроль качества стока следует вести исходя из анализа конкретных водосборных бассейнов. Учитывая, что водохранилище служит источником централизованного хозяйственно-питьевого водоснабжения и объектом рекреационной деятельности, необходима организация систем очистки поверхностного водного стока.
ЭФФЕКТИВНОСТЬ ПРОВЕТРИВАНИЯ ТУПИКОВЫХ ПОДГОТОВИТЕЛЬНЫХ ВЫРАБОТОК ПОСЛЕ ВЗРЫВНЫХ РАБОТ
Authors: Колесов Евгений Викторович , Казаков Борис Петрович
Published: July 2020

Актуальность исследования обусловлена необходимостью улучшениясистемы вентиляции тупиковых выработок, сокращения трудозатрат на ихвентиляцию и ускорения выполнения основных операций по проходке выработок. Цель: определение оптимального расстояния от конца трубопровода до груди забоя тупиковой выработки с точки зрения эффективности проветривания тупиковой подготовительной выработки. Объект: система вентиляции тупиковой подготовительной выработки. Методы:многопараметрическоетрехмерное численное моделирование на основе методов вычислительной гидродинамики. Приведены результаты трехмерного численного моделирования проветривания тупиковой подготовительной выработки от выделившихся в результате взрывных работ ядовитых газов. Варьируемыми параметрами модели являются: начальная концентрация и распределение вредных примесей в тупиковой выработке после проведения взрывных работ, расстояние от конца нагнетательного трубопровода до тупикового забоя, поперечное сечение тупиковой выработки, а также расход свежего воздуха, поступающего через трубопровод. Получена расчетная формула для определения объема зоны смешения.Показано, что время проветривания тупиковой выработки не зависит от длины зоны отброса газов, а зависит от начальной средней концентрации ядовитых газов в зоне смешения.Получены значения безразмерного коэффициента эффективности проветривания Kтупиковой выработки, или коэффициента турбулентной диффузии В.Н. Воронина, в зависимости от варьируемых параметров. Показано, что коэффициент K не зависит от величины входящего расхода свежего воздуха, а зависит только от геометрических параметров системы вентиляции тупиковой выработки и принимает постоянное значение для данной конфигурации системы вентиляции.Показано, что существует оптимальное расстояние от конца трубопровода до забоя, при котором происходит наиболее эффективный вынос вредных примесей.
ВЛИЯНИЕ ХЛОРИДА КАЛИЯ НА ЭФФЕКТИВНОСТЬ МЕЛКОГО ШЛАКА, ИСПОЛЬЗУЕМОГО ДЛЯ ОБРАБОТКИ ДОРОЖНЫХ ПОЧВ
Authors: Шукла Раджеш П. , Парихар Нирадж С. , Гупта Ашок К.
Published: July 2020

Представлены результаты предварительного исследования, проведенного для определения влияния небольшого количества хлорида калия (KCl) на эффективность мелкого шлака (FS), используемого для обработки обширных почв. Количество KCl варьировалось от 0,5 до 1,5 %, в то время как FS варьировалось от 5 до 15 % от веса почвы. Установлено, что пластичность и дифференциальное свободное набухание почвы снижается при добавлении KCl, а также FS. KCl более компетентен в снижении пластичности и набухания почвы по сравнению с FS. Увеличение прочности и максимальной сухой плотности относительно велико в случае FS по сравнению с KCl, добавленным в почву. Эффективность мелкозернистого шлака для изменения свойств обширного грунта значительно возрастает в присутствии небольшого количества KCl. Прогнозные модели также разрабатываются, чтобы выяснить улучшенные свойства обширной почвы.
СОСТАВ БИОМАРКЕРОВ И ПРОИСХОЖДЕНИЕ НЕФТЕЙ АРЫСКУМСКОГО ПРОГИБА (ЮЖНЫЙ КАЗАХСТАН)
Authors: Мадишева Рима Копбосынкызы , Серебренникова Ольга Викторовна , Исаев Валерий Иванович , Портнов Василий Сергеевич , Оздоев Султан Мажитович
Published: July 2020

На основании данных анализа индивидуального состава биомаркеров нефтей из нижнего мела, нижней юры, палеозоя и протерозоя Арыскумского прогиба Южно-Торгайского нефтегазоносного бассейна реконструируются условия формирования нефтематеринских отложений, генерировавших нефти рассматриваемой территории. Исследование актуально для обоснования стратегии поисков нефтегазовых залежей с учетом тектоники фундамента Южного Казахстана. Цель: выявить сходство и различие состава нефтей залежей доюрскго фундамента и состава нефтей залежей в перекрывающих юрско-меловых осадочных толщах, определить особенности фациальных условий накопления нефтематеринского вещества на территории Арыскумского прогиба. Объекты и методы: нефти из нижнего мела, нижней юры, палеозоя и протерозоя Арыскумского прогиба Южно-Торгайского нефтегазоносного бассейна. Состав нефтей проанализирован методами газо-жидкостной хроматографии и хромато-масс-спектрометрии. Результаты и выводы. Определено распределение в нефтях и индивидуальный состав алканов, н-алкилбензолов, нафталинов, фенантренов, хейлантанов, пентациклических тритерпанов и стеранов, рассчитаны геохимические параметры, отражающие особенности условий формирования нефтематеринских отложений. Полученные данные продемонстрировали генетическое единство нефтей из нижнего мела и протерозоя Акшабулакской грабен-синклинали, а также единый генезис нефтей из нижнего мела и палеозоя Аксайской горст-антиклинали и отличие в фациальных условиях накопления нефтематеринских пород на этих территориях. В соответствии с данными о составе стеранов и пентациклических тритерпанов породы, продуцировавшие нефти в пределах Акшабулакской грабен-синклинали, отличаются повышенным содержанием карбонатов и накапливаются в более глубокой части моря и в менее окислительных условиях, чем на территории Аксайской горст-антиклинали, где нефтематеринская толща содержала больше глинистой составляющей и отлагалась, видимо, в условиях засоленной лагуны. Нефть из нижней юры Бозингенской грабен-синклинали генерирована отложениями, сформированными в опресненной дельтовой зоне.
ЗОЛОТО-СУЛЬФИДНО-КВАРЦЕВОЕ РУДОПРОЯВЛЕНИЕ АРЫСКАН (ЗАПАДНАЯ ТУВА): УСЛОВИЯ ОБРАЗОВАНИЯ И ГЕОХИМИЧЕСКИЕ ОСОБЕННОСТИ ФЛЮИДОВ
Authors: Кужугет Ренат Васильевич , Анкушева Наталья Николаевна , Редина Анна Андреевна , Прокопьев Илья Романович , Ондар Эртине-Даш Васильевич
Published: July 2020

Актуальность исследования обусловлена необходимостью определения генезиса и условий образования золоторудных объектов Тувы для повышения эффективности геолого-поисковых работ по наращиванию минерально-сырьевой базы золота региона. Цель: определение условий образования и геохимических особенностей рудообразующих флюидов рудопроявления золота Арыскан в Западной Туве. Методы. Флюидные включения проанализированы с помощью микротермокамеры Linkam TMS-600 с микроскопом Olympus BX 51 с целью определения температур, солевого состава, концентрации солей и давления флюида при минералообразовании; газовый состав индивидуальных флюидных включений определен на рамановском спектрометре Ramanor U-1000 с детектором Horiba DU420E-OE-323, лазер Millennia Pro (Spectra-Physics); валовый газовый состав флюида определен на газовом хроматографе Agilent 6890, содержания анионов в водной вытяжке оценены на ионном хроматографе ЦВЕТ-3000, содержания катионов и микроэлементов – методом ICP MS (Elan-6100); соотношения изотопов серы определены на газовом масс-спектрометре Finnigan MAT Delta. Результаты. В результате проведенных исследований установлено, что березиты рудопроявления сформировались при участии углекислотных водно-солевых флюидов с соленостью 4,9–41,5 мас. % экв. NaСl при температурах не менее 250–340°C. Золотосодержащие минеральные ассоциации образовались при P ~1,8 кбар (~5,4 км) из водных растворов состава NaCl-KCl-H2O, NaCl-Na2НCO4-H2O и NaCl-H2O, содержащих CO2, с концентрациями 2,9–32,9 мас. % NaСl-экв., на фоне снижения температур в интервале 290–145 °C (золото-сульфидно-кварцевые жилы – 290–145 °С, золото-теллуридно-сульфидно-кварцевые жилы – 270–160 °С), при вариациях f O2, f S2, f Se2 и f Te2. Изотопный δ34SH2S (от –0,5 до +1,1 ‰), солевой и микроэлементный состав минералообразующего флюида свидетельствуют о его магматическом происхождении.
In Silico Study: Prediction the Potential of Caffeic Acid As ACE inhibitor
Authors: Bare Yohanes , Kuki Agustina Dua , Daeng Tiring Sri Sulistyaningsih Natalia , Rophi Apriani Herni , Krisnamurti Gabriella Candrakirana , Tirto Sari Dewi Ratih
Published: July 2020

Hypertension is an abnormal increase in blood pressure. Regulating blood and cardiovascular function have correlated with the ACE pathway. To decrease blood pressure can use the ACE inhibitor. This paper aims to predict potential of Caffeic Acid as anti-hypertension by blocking the ACE pathway. The method in this research used in silico study. The protein was obtained from Protein Data Bank (PDB) and the ligand was obtained from PubChem. Molecular docking was performed by using HEX and visualization analysis was analyzed by using Discovery Studio. The interaction of caffeic acid and ACE has a functional as anti-hypertension roles. The evidence by twelve amino acid, which bind with the caffeic acid (ASP377, ASN277, ASN285, GLU376, ALA170, ASN167, ASN374, THR372, THR166, CYS370, GLU162 and PRO163). The chemistry bond was formed are hydrogen bond, van der Waals and electrostatics in amino residue ASP377. This binding could stop the synthesis of AT-I to AT-II which pathway to hypertension. Caffeic acid has a potential role as anti-hypertension by inhibiting ACE.
Vera Slavtcheva-Petkova (2018). Russia’s Liberal Media. Handcuffed but Free. New York-London: Routledge, pp. 221, ISBN: 978-1-315-30019-1 (ebk).
Authors: Pajor Weronika
Published: July 2020

Review.
Alicja Jaskiernia (2018). Monitoring wolności mediów w Europie [Monitoring Media Freedom in Europe]. Warsaw: Oficyna Wydawnicza ASPRA-JR, pp. 487, ISBN: 978-83-7545-840-4.
Authors: Jupowicz-Ginalska Anna
Published: July 2020

Review.
PENERAPAN SISTEM MANAJEMEN KESELAMATAN DAN KESEHATAN KERJA (SMK3) PT. INDOPHERIN JAYA
Authors: Prasetya Aprillinardi Mahdi Putra
Published: July 2020

Penelitian ini bertujuan untuk menganalisis apakah penerapan SMK3 PT. Indopherin Jaya telah sesuai dengan  PP No. 50 Tahun 2012. Penelitian ini bersifat deskriptif . Subjek pada penelitian ini adalah pihak yang berwenang dalam penerapan SMK3 yakni anggota departemen P2K3L perusahaan sebanyak 8 orang. Data diperoleh dengan cara wawancara dan studi dokumen. Hasil penelitian menunjukkan bahwa PT. Indopherin Jaya telah memiliki kebijakan dan komitmen K3. Perumusan perencanaan berdasarkan identifikasi potensi bahaya. Pemantauan dan evaluasi telah dilakukan menurut ketentuan perundangan. Peninjauan dan peningkatan kinerja SMK3 juga sudah dilakukan secara rutin dan berkesinambungan. . PT. Indopherin Jaya sudah menerapkan 95% dari semua kriteria pada penilaian penerapan SMK3 menurut PP No. 50 Tahun 2012.
ANALISA SIKAP KERJA DOKTER GIGI YANG BERHUBUNGAN DENGAN KELUHAN NYERI PINGGANG DI RUMAH SAKIT SURABAYA
Authors: Refresitaningrum Edwindi , Paskarini Indriati
Published: July 2020

Dokter gigi merupakan tenaga medis di Rumah Sakit yang cukup berpotensi terkena keluhan nyeri pinggang, karena sikap kerja yang tidak ergonomis. Tujuan penelitian ini adalah menganalisis sikap kerja dokter gigi yang berhubungan dengan keluhan nyeri pinggang di Rumah Sakit X Surabaya. Penelitian ini merupakan observasional dengan rancang bangun cross sectional. Subjek penelitian adalah seluruh dokter gigi di RS X Surabaya sebanyak 7 dokter gigi. Variabel yang diteliti adalah usia, jenis kelamin, masa kerja, lama kerja, kebiasaan merokok, kebiasaan olahraga, sikap kerja dan keluhan nyeri pinggang. Pengambilan data dengan cara kuesioner dan observasi. Data dianalisis secara deskriptifdengan hasil tabulasi silang. Hasil penelitian menunjukkan bahwa 5 dari 7 responden berusia <30 tahun (71%) dan sebagian besar berjenis kelamin perempuan. Masa kerja responden sebagian besar kurang dari 5 tahun dengan lama kerja sebagian besar responden lebih dari 8 jam per hari. Sebagian besar responden tidak rutin berolahraga. Sikap kerja dokter gigi sebagian besar termasuk dalam kategori sangat tinggi dengan skoring 7+ yang artinya diperlukan adanya investigasi dan perbaikan secepat mungkin sedangkan keluhan nyeri pinggang termasuk kategori sedang.Hasil penelitian diketahui bahwa hubungan antara sikap kerja dokter gigi dengan keluhan nyeri pinggang tersebut memiliki hubungan yang cukup kuat. Rumah Sakit disarankan untuk mengatur waktu dan lama istirahat dokter gigi dan memberikan pelatihan kepada dokter gigi tentang bagaimana sikap kerja yang baik sehingga dapat mengurangi resiko keluhan nyeri pinggang. Dokter gigi disarankan untuk rajin berolahraga serta istirahat yang cukup.
EVALUASI POSTUR KERJA PENGRAJIN BATIK TULIS ALEYYA BATIK DI YOGYAKARTA
Authors: Lindawati Lindawati , Mulyono Mulyono
Published: July 2020

Membatik merupakan pekerjaan yang terdiri dari beberapa gerakan repetitif. Postur kerja pengrajin batik tulis yang tidak alamiah akan menyebabkan ketidaknyamanan kerja dan keluhan muskuloskeletal. Penelitian ini dilakukan untuk mengevaluasi postur kerja pada pengrajin batik tulis di Aleyya Batik Yogyakarta. Penelitian ini menggunakan desain deskriptif dengan metode pendekatan cross sectional. Populasi dalam penelitian ini menggunakan total populasi berjumlah 15 orang pengrajin batik tulis di Aleyya Batik, Yogyakarta. Pengambilan data mengenai postur kerja pengrajin batik tulis yang akan dinilai dengan metode Rapid Entire Body Assessment (REBA) kemudian dilakukan penilaian keluhan subyektif dengan metode Nordic Body Maps (NBM). Hasil penelitian menunjukkan bahwa postur kerja pengrajin batik tulis berdasarkan penilaian dengan metode REBA diketahui bahwa postur kerja bagian kanan pengrajin batik tulis tergolong dalam kategori sedang sebesar 86,67% dan postur kerja bagian kiri termasuk dalam kategori sedang sebesar 80,00% sehingga diperlukan tindakan perbaikan. Keluhan subyektif yang dialami oleh pengrajin batik tulis dinilai dengan metode NBM diketahui bahwa sebagian besar tergolong dalam tingkat risiko sedang sebesar 40,00% yang berarti bahwa mungkin diperlukan adanya tindakan perbaikan dikemudian hari. Berdasarkan pembahasan dapat disimpulkan bahwa postur kerja kerja pengrajin batik tulis ketika melakukan pekerjaan termasuk dalam kategori sedang. Pemilik Aleyya Batik sebaiknya melakukan perancangan tempat duduk yang disesuaikan dengan antropometri pengrajin batik tulis sehingga postur kerja dapat ergonomis dan tidak menimbulkan terjadinya keluhan subyektif.
EVALUASI PELAKSANAAN SERTIFIKASI PRODUKSI PANGAN INDUSTRI RUMAH TANGGA (SPP-IRT) DI BANYUWANGI
Authors: Ardiati Fatma Nur , Puspikawati Septa Indra
Published: July 2020

Hak untuk memperoleh pangan yang aman dan bergizi sama tingkatannya dengan hak untuk bebas dari kelaparan. Demi menjaga keamanan pangan, setiap makanan dan minuman yang diedarkan harus mendapat izin edar sesuai dengan ketentuan peraturan perundang-undangan. Penelitian ini bertujuan mengetahui evaluasi pelaksanaan SPP-IRT pada industri rumah tangga pangan di Banyuwangi dengan Perka BPOM RI Nomor Hk.03.1.23.04.12.2205 Tahun 2012 Tentang Pedoman Pemberian Sertifikat Produksi Pangan Industri Rumah Tangga. Jenis penelitian ini adalah penelitian observasional yang berpedoman pada Perka BPOM RI Nomor Hk.03.1.23.04.12.2205 Tahun 2012 Tentang Pedoman Pemberian Sertifikat Produksi Pangan Industri Rumah Tangga. Ada 4 tahap dalam pemberian sertifikat produksi PIRT. Pada tahap ketiga yaitu pemeriksaan sarana produksi PIRT, dilakukan observasi pada 15 Industri Rumah Tangga Pangan (IRTP) di Banyuwangi bersama dengan petugas pangan Dinas Kesehatan Banyuwangi. Penelitian ini juga dilakukan dengan indept interview kepada 2 orang petugas pengawas pangan. Hasil penelitian menunjukkan bahwa pelaksanaan SPP-IRT di Banyuwangi sudah baik. Pertama, penerimaan pengajuan permohonan SPP-IRT di Banyuwangi sudah sesuai. Kedua, penyuluhan keamanan pangan sudah sesuai. Ketiga, pemeriksaan sarana produksi PIRT sudah sesuai; dan keempat, pemberian Nomor P-IRT sudah sesuai. Secara keseluruhan, pelaksanaan sertifikasi produksi pangan bagi industri rumah tangga di Banyuwangi sudah sesuai dengan Perka BPOM RI Nomor Hk.03.1.23.04.12.2205 Tahun 2012 Tentang Pedoman Pemberian Sertifikat Produksi Pangan Industri Rumah Tangga.
Connective Tissue Growth Factor in Normal and Pathological Processes
Authors: Topolyanskaya S. V.
Published: July 2020

Modern concepts about the role of connective tissue growth factor in various physiological and pathological processes are described in the review. Connective tissue growth factor regulates a variety of cellular functions, including proliferation, migration, adhesion, differentiation and synthesis of extracellular matrix proteins in cells of different types. This factor is also involved in more complex biological processes of angiogenesis, chondrogenesis, wound healing, fibrosis and oncogenesis. Increased expression of connective tissue growth factor is observed in different cardiovascular and oncological diseases. Potential role of this growth factor in regulation of cellular senescence and aging processes is also discussed.
Metabolic Systemic Effects Triiodothyronine
Authors: Troshina E. A. , Senyushkina E. S.
Published: July 2020

Triiodothyronine (T3, 3,5,3’-L-triiodothyronine) is a thyroid hormone (thyroid), the secretion of which is carried out directly both by the gland (to a lesser extent) and outside it (the main amount; as a result of peripheral deiodination of thyroxine (T4)). Getting into the nuclei of cells, T3 interacts with specific nuclear receptors of target tissues, which determines its biological activity. This interaction leads to the activation of transcription of a number of genes.

In the pituitary gland and peripheral tissues, the action of thyroid hormones is modulated by local deiodinases, which convert T4 to more active T3, the molecular effects of which in individual tissues depend on subtypes of T3 receptors and their interaction with other ligands, coactivators and corepressors, as well as on the activation or repression of specific genes.

The reason for the lack of T3 production is primarily a deficiency of iodine in the diet, less often, a defect in the genes encoding the proteins that are involved in T3 biosynthesis. As a result of the low intake of iodide in the body, the so-called adaptive mechanism is activated, which consists in increasing the proportion of synthesized T3, which increases the metabolic efficiency of thyroid homones. With a deficiency in the diet of such a trace element as selenium, the conversion of T4 to T3 is reduced.

Thyroid hormones play a vital role in the regulation of homeostasis and the metabolic rate of cells and tissues of humans and mammals. They are necessary for physical and mental development. Their insufficient production at the stage of formation of the internal organs of the fetus and in childhood can lead to various pathologies, primarily to pathology of the central nervous system, and as a result, growth retardation and mental retardation. In adulthood, hypothyroidism leads to a decrease in metabolism, memory impairment, depressive disorders, impaired fertility. Many discussions and ambiguous conclusions have been obtained regarding combination drugs (sodium levothyroxine + lyothironon) for the treatment of hypothyroidism. This article will examine the metabolic effects of T3, the thyroid hormone with the highest activity.