bluuebunny/crossref_metadata_2025 huggingface dataset:
FROM MENTAL ECOLOGY TO MENTAL MEDICINE
Authors: Sidorov P I
Published: June 2022

Separation of a new science discipline has been grounded - mental medicine the methodological base of which is synergetics - an interdisciplinary science about development and self-organization. Mental medicine has conceptually-methodologically and technologically united the prenosological field of mental health and the nosological field of mental illnesses. It allowed to integrate successively and systematically the medical-rehabilitation strategies of nosocentric clinical psychiatry and preventive-correctional methods of healthcentric mental preventology. Mental medicine is a science studying etiopathogenesis and diagnostics, clinical picture and treatment of mental disorders, biopsychosocial resources of personality and society development, strategies and mechanisms of adaptation and professiogenesis based on the united synergetic methodology. This formulation includes a classical definition of psychiatry and all modalities separated in the WHO characteristics of mental health, which are priorities of mental preventology.
CHARACTERISTICS OF DAMAGES IN RESCUEES AND VICTIMS IN RIVER SHIPWRECKS
Authors: Zakrevski Yu N , Matveev R P , Manuilov V M
Published: June 2022

The structure of traumatism and damages in 441 victims of river shipwrecks in 1983-2012 has been studied. The main types of damages in 172 rescuees in the river shipwrecks were light supercoolings (65.1 %), isolated, multiple and concomitant mechanical traumas (23.8 %), combined mechanical-cold traumas (7.6 %), combined mechanical-burn damages (3.5 %). Among 269 victims, the reasons of the lethal outcomes were drowning (68.4 %), mechanical damages (17.1 %), combined mechanical-cold traumas (10.4 %), combined mechanical-burn traumas (4.1 %). In the structure of the mechanical damages, combined two-factor mechanical-cold and mechanical-burn traumas among the rescued persons, there dominated light mechanical traumas and light cold traumas (29.3 %), and serious mechanical traumas (23.1 %) dominated among the victims.
CHARACTERISTIC OF DYNAMIC LUNG VOLUMES, SPARE CAPACITIES AND VENTILATION EFFECTIVENESS IN FAR NORTH RESIDENTS DURING CONTRASTIVE YEAR SEASONS
Authors: Shcherbina Yu F , Popova O N
Published: June 2022

In the contrastive year seasons (the polar day, polar night), there has been carried out a study of the external respiration function in teen-agers (40 youths, 39 girls) living in Murmansk. Increased intensity of work of the apparatus of external respiration in the period of the polar night has been detected, in comparison with the polar day period both in the youths and the girls. Effectiveness of alveolar ventilation has been decreased, and respiration spare capacities have been reduced, especially in the girls.
APPLICATION OF PHOTOTHERAPY FOR TREATMENT OF PLACENTAL INSUFFICIENCY IN PREGNANT WOMEN WITH DIABETES MELLITUS IN CONDITIONS OF ECOLOGICAL TROUBLE UNDER BLOOD SERUM MORPHOLOGY CONTROL
Authors: Tadzhieva V D , Trubnikova L I , Kulikova T K , Izmajlova F A , Albutova M L
Published: June 2022

Purpose of study. Estimation of efficiency of application of BIOPTRON phototherapy for treatment of placental insufficiency (PI) in pregnant women with 1 type diabetes mellitus (DM1) in conditions of ecological trouble. Methods. Two groups of supervision were formed: the I group - 42 pregnant women with DM1 who received phototherapy “BIOPTRON”; the II group - 57 pregnant women with DM1 who did not receive phototherapy (the control group). Efficiency of the carried out therapy was estimated with the use of the markers of blood serum morphology. All received materials were subjected to statistical processing with given reliability 95 % or significance value (p) 0.05. Results and conclusions. In the 1-st group of the women with DM1, the outcomes of pregnancy were more favorable both for the mothers and for the fetuses. Almost 7 times less often, pregnancy was terminated in the second trimester (p < 0.01 less often), premature births occurred 2 times less often, diabetic fetopathy developed 3.3 times less often as well as fetus chronic intrauterine hypoxia, placental insufficiency occurred 2 times less often (OR - 0.42, RRR - 76 %, NNT - 1.31). Pregnancies complicated with heavy forms of toxemia of pregnancy occurred also much less often (OR — 0.12, 95 % CI 0.06 — 0.2, p = 0.003) in comparison with the control group. Outcomes of the deliveries of the pregnant women with DM1 receiving phototherapy indicated positive influence of light waves BIOPTRON on homeostasis.
ESTIMATION OF HAND FUNCTIONAL OVERSTRAIN RISK CONNECTED WITH DYNAMIC AND STATIC EFFORTS, LOCAL VIBRATION
Authors: Sorokin G A , Frolova N M
Published: June 2022

In terms of works for grinding of metal products with machine and manual tools, a method of revealing and prediction of risk (R) of hand functional overstrain connected with dynamic and static efforts, combined with local vibration exposure has been stated. A risk indicator was the index of hand joint pains (IP) which generalized quantity of localizations, frequency and expressiveness of pains. Dynamics of IP and R during the years of work were predicted on the basis of an integrated estimation of fatigability of work movement complexes, a work regime and a level of local vibration.
ANALYSIS OF RISK FACTORS OF RESPIRATORY PATHOLOGY IN FAR NORTH NICKEL INDUSTRY WORKERS
Authors: Syurin S A , Nikanov A N , Rocheva I I , Tarnovskaya Ye V
Published: June 2022

It is known that development of health problems is caused by a combination of genetic, behavioral, environmental and occupational factors. The aim of the study was to identify and quantify the importance of production and non-production risk factors for chronic bronchopulmonary diseases (CBPD) in 1 530 employees of the nickel industry in the Kola North. The study of the structure and prevalence of CBPD showed that the risk of their development was higher in the employees of the electrolysis shop as compared to the workers of the auxiliary shops (RR = 1.81). In the former group of the employees, the highest risk for chronic bronchitis (CB) and chronic obstructive pulmonary disease (COPD) was found in the electrolysis workers (RR = 1.54). In both groups of the workers, the most significant risk factors in the CB and COPD were exposure to tobacco smoke (RR = 2.42-1 1.73) and harmful production impacts (RR = 2.05-13.22). The risk of the developing CB and COPD was also increased by misuse of alcohol (OR = 1.59-2.32) and low physical activity (RR = 1.61-1.97). Causal risk factors for toxic fibrosis were different — age of an employee over 40 years (RR = 6.75) and overweight (OR = 4.44). No risk factors for asthma have been found within the scope of the studied causes. It has been concluded that in determination of the degree of the CBPD development risks in the nickel industry workers, a combination of production and non-production impacts should be taken into consideration. Only improvement of working conditions is not enough to reduce the CBPD risk. The task also requires influence of modifiable non-work related adverse factors, with tobacco smoking being the most important of them.
HORMONAL STATUS AND DISORDER OF SEXUAL FUNCTION IN MALES WITH VIBRATION - INDUCED DISEASE AFTER EXPOSURE TO LOCAL VIBRATION
Authors: Katamanova E V , Bichev S S , Rukavishnikov V S , Lizarev A V
Published: June 2022

The hormonal and clinical-sexological examinations of 79 married males aged 29-55 years with the diagnosis of the vibration - induced disease from the exposure to local vibration has been performed. During the examinations, disorders of the hormonal status as one of the causes of the sexual disorder as well as the alterations in sexual constitution have been revealed. Dependence of the working period duration on the hormone levels, dependence of the degree of the vibration-induced disease expression on the testosterone level in blood as well as dependence of the level of thyreoid hormones on sexual constitution have been established.
ECOLOGICAL AND EPIDEMIOLOGICAL RESEARCH OF INFLUENCE OF CITY INDUSTRY AND POWER STATIONS’ ATMOSPHERIC EMISSIONS ON POPULATION HEALTH
Authors: Petrov S B , Onuchina E N , Petrov B A
Published: June 2022

In the article, research materials on studying of influence of atmospheric emissions of the city industry and the power stations on health of adult population in Kirov have been given. It has been established that in the districts of distribution of industrial enterprises and power stations and on the territories influenced by their atmospheric emissions, a statistically significant high level of prevalence of illnesses of the circulation system, respiratory organs, skin and skin structure, genitourinary system, neoplasms has been registered in comparison with the control district (p < 0.05). A statistically significant (p < 0.05) increase in the death rates from illnesses of the circulation system, the respiratory organs, malignant neoplasms has been detected. Among the controlled atmospheric air pollutants on the studied territory, the leading etiological and pathogenic factor was the power stations’ flying ash dust.
STRONTIUM IN WATER-SUPPLY SOURCES OF ARKHANGELSK REGION AND ITS IMPACT ON HUMAN HEALTH
Authors: Polyakova E V
Published: June 2022

On the territory of the Arkhangelsk region, many factors of negative impact on human health have been established. One of them was quality of consumed drinking water. In the water sources used for centralized water supply of some cities and district centers of the region, stable strontium is widely spread. Being a biologically active element, strontium influences human bone tissue. The relation of calcium to strontium in maintained waters can be considered as a sign of ecological trouble on the territory and can determine potential possibilities of manifestation of Kashin-Bek disease.
MODERN CONCEPTS OF THE MECHANISMS FORMING NORTHERN STRESS IN HUMANS IN HIGH LATITUDES
Authors: Hasnulin V I , Hasnulin P V
Published: June 2022

The extreme climatic and geographical northern conditions cause a human northern stress (“the polar tension syndrome”). The main components of this syndrome are an oxidative stress, failure of detoxication processes and barrier organs, disorders of the northern metabolism, the northern tissue hypoxia, immune insufficiency, blood hypercoagulation, polyendocrine disorders, regenerative and plastic failure, electromagnetic homeostasis disorders, functional dissymmetry of interhemispheric interrelations, desynchronosis, psychoemotional tension, meteopathia. It has been shown that chronic stress caused organism reserve exhaustion leading to development of some dysaptative disorders and pathological states.
Produção de Maranta arundinacea e Myrosma cannifolia em sistema agroflorestal
Authors: Castro Cristina Maria , Devide Antonio Carlos Pries
Published: June 2022

A cultura alimentar, o uso e a proteção da biodiversidade devem ser incentivados visando garantir a segurança, a soberania e a saúde alimentar. A araruta faz parte do nosso patrimônio cultural, tendo sido cultivada e consumida por populações pré-colombianas. No bioma Mata Atlântica a araruta cresce em sub-bosque e produz rizomas ricos em amido de alta digestibilidade e sem glúten utilizados como fortificante por nossos antepassados. O objetivo desta pesquisa foi comparar o desempenho produtivo de araruta comum (Maranta arundinacea) e ovo-de-pata (Myrosma cannifolia) sob manejo agroflorestal com Gliricidia sepium e a bananeira Nanicão, durante cinco ciclos de produção. A produção de M. arundinacea (19,8 t/ha) superou M. cannifolia (8,5 t/ha). A precipitação pluviométrica e altura de G. sepium foram os componentes que melhor explicaram a queda de produção de rizomas de M. cannifolia como espécie mais sensível à seca. A inclusão de G. sepium no sistema agroflorestal se reveste de importância pelo elevado aporte de resíduos orgânicos adicionados ao solo.
Efficient microorganisms: an alternative tool for drought management in bean plants?
Authors: Santiago Gabriela de Melo , Cargnelutti Denise , Castamam Alfredo
Published: June 2022

The objective was to evaluate the effect of efficient microorganisms (EM) on common bean plants subjected to water stress. Bean plants were cultivated in a greenhouse which were subjected to treatments with different levels pot capacity (CP) (100; 75 and 50% CP) and/or efficient microorganism (EM) in the dilution of 1:20 or 1:100. The variables analyzed were gas exchange, water use efficiency (WUE), fluorescence and chlorophyll concentration, as well as biometric analysis. The data obtained were subjected to analysis of variance and means were compared by Tukey test (p < 0.05). Under severe water stress (50% CP) the photosynthetic rate (A) reduced 77% as well as the stomatal conductance. The treatment with EM 1:100 showed transpiration about 3 times higher than the treatment without EM, carboxylative efficiency 3 times higher and initial fluorescence (F0) 1.2 times higher than the other treatments. Under moderate water stress (75% CP) the A reduced by 64%, plants treated with EM 1:100 increased the unregulated energy (compared to plants without EM incorporation and the values of EM were maintained, WUE by these treatments. At both levels of water stress the non-photochemical regulated energy dissipation in plants increased with the application of EM 1:20 and EM 1:100 compared to the control, both treatments with EM increased the F0 by 1,7 (EM 1:100) and 1.33 (EM 1:20). Plants had reduced height, stem diameter, fresh biomass and dry for all treatments compared to the control (100% CP). The treatments with EM reduced the leaf area and EM 1:20 was superior. Efficient microorganisms promoted possible resistance to water deficit, indicating the need for further studies. It was concluded that the use of EM appears to be promising, requiring further studies regarding its effects.
UKRAINE AND THE “IMMINENT” RUSSIAN INVASION: NEW MASS MEDIA AS A MEANS OF PROPAGANDA AND MANIPULATION
Authors: Simons Gregory J.
Published: June 2022

Aim.The aim of this article is to identify the types of mass mediated propaganda in Western mainstream media sources before the Special Military Operation began on 24 February 2022. Methodology.The author used academic literature on propaganda use, and mass media approaches to covering armed conflicts. A critical analysis of mass mediated materials of the topic, in the period from November 2021 until February 2022, was used to derive the communicated and signalled idealised hierarchies in international relations by Western mainstream media sources.Results.The results of this indicative study suggest that Western mainstream media are engaged in the current global geopolitics of transformation (from Unipolar to Multipolar order), and there is an attempt by the US-led Western powers to obstruct the rise of challenging powers and their influence and hence to preserve US hegemony. Research implications.New mass media is playing a crucial role in attempting to manipulate the minds of different publics with the use of propaganda in the field of international relations. This trend is likely to continue to increase in the future. The underlying reason for this is the increase in geopolitical tensions resulting from a transformation in the global order. In this article, the 2020-21 Ukraine ‘crisis’ and the Western media’s narrative of the ‘imminent’ Russian invasion shall be used to illustrate how the propaganda is formulated for the effect of obstructing Russian interests and influence.
Isoalantolactone exerts anticancer effects on human HEC-1-B endometrial cancer cells via induction of ROS mediated apoptosis and inhibition of MEK/ERK signalling pathway
Authors: Hu Fang , Yang Ping
Published: June 2022

Isoalantolactone has been shown to inhibit the growth of different cancer cells. The objective of the present study was to evaluate the effects of isoalantolactone on the proliferation of endometrial cancer HEC-1-B cells. Results showed that isoalantolactone suppressed the proliferation of HEC-1-B cells in a concentration-dependent manner and exhibited an IC50 of 10 µM. The cytotoxic effects of isoalantolactone were relatively lower against the normal THESC cells. Mechanistic studies revealed apoptosis to be responsible for the isoalantolactone mediated antiproliferative effects. Annexin V/PI assay showed that the percentage of the apoptotic HEC-1B cells increased from 3.74% in untreated cells to 28.9% at 20 µM isoalantolactone. The expression of Bax was significantly increased and that of Bcl-2 was decreased in isoalantolactone treated HEC-1B cells. Analysis of ROS levels revealed that the ROS levels of HEC-1B cells increased with the increase in concentration of isoalantolactone. The ROS levels increased to 210% of the control at 20 µM isoalantolactone. The wound healing and the transwell assays showed that migration and invasion of the HEC-1B cells was significantly decreased upon isoalantolactone treatment. Finally, the effects of isoalantolactone were also evaluated on the MEK/ERK signalling pathway. It was found that isoalantolactone could concentration-dependently block the expression of p-MEK and p-ERK. Taken together, the results suggest that isoalantolactone could prove to be a lead molecule in the development of chemotherapy for endometrial cancer.
Новые направления туризма КР и их некоторые проблемы
Authors: Жунушова Р.К. , Сейкимбаева Б.
Published: June 2022

В настоящее время турим в КР развивается быстрыми темпами, тем не менее с каждым годом довериенствуется качество и увеличивается количество оказываемых туристических услуг. Внедрение новых видов тур услуг одновременно воспринимаются с достоинствами, недостатками, испытываются определенные недостатки, проблемы. Данная статья обращает внимание читателей на новые направления туризма раскрывая путей и методов предложения некоторых проблем.
Целесообразность формирования оптимальных объемов производственных запасов
Authors: Козлитина О.М.
Published: June 2022

В статье рассматривается технологический процесс в течение определенного периода времени. Речь идет не просто о наличии предмета труда, а о наличии некоторых его запасов, обеспечивающих бесперебойную работу предприятия. Отсутствие таких запасов приводит к опасности нарушения ритмичности производства, невозможности работы с полным использованием производственной мощности, или даже временного прекращения производственного процесса вообще. В дальнейшем для краткости такие запасы предметов труда будем называть производственными запасами.
Информационные технологии на филологических специальностях
Authors: Варуха И.В. , Давлетбаева А.Ф.
Published: June 2022

В статье рассматривается опыт применения современных информационных технологий при обучении студентов на филологических специальностях. Авторы статьи показывают междисциплинарность данных направлений и подчеркивают важную роль компьютерных исследований и разработок для выполнения прикладных задач лингвистики.
К вопросу об эффективной подготовке офицерского состава российской армии
Authors: Гимбицкая Л.А. , Гимбицкий В.А.
Published: June 2022

В данной статье рассмотрена необходимость в потребности общества к более эффективной подготовке офицерского состава Российской Армии, к сохранению и развитию лучших традиций вооруженных сил. Выявлена и обоснована главная нерешенная задача - подготовка курсантов к общественной жизни и к военной службе. На основе проведенного анализа авторами исследован процесс воспитания курсанта во внеучебное время.
Соматические фразеологизмы как компонент фразеологической картины мира мансийского языка (на фоне русского)
Authors: Динисламова О.Ю.
Published: June 2022

Статья посвящена исследованию соматических фразеологизмов мансийского и русского языков. Соматические фразеологизмы являются наиболее многочисленными во фразеологических фондах рассматриваемых языков. В статье выделены девять лексико- тематических групп соматических фразеологизмов. На основе иерархической модели соматического кода культуры представлена классификация соматической лексики (шесть групп), основанная, в свою очередь, на физиологической классификации телесного проявления человека на языковом уровне и реализуемая посредством соматических фразеологизмов.
Устранение речевых нарушений у детей старшего дошкольного возраста с общим недоразвитием речи III уровня с помощью тейпирования
Authors: Калинина Е.И.
Published: June 2022

В статье представлено исследование уровня речевого развития детей старшего дошкольного возраста с общим недоразвитием речи III уровня по систематизированной методике, состоящей из четырех блоков заданий. Статья содержит теоретическое обоснование применения нетрадиционных техник логопедической работы по устранению речевых нарушений у детей с общим недоразвитием речи III уровня, в частности с помощью тейпирования.
Методы и приѐмы диагностики уровня развития коммуникативных УУД школьников (обзор психолого-педагогической литературы)
Authors: Каперзова Ю.С.
Published: June 2022

В статье рассмотрены методики диагностики коммуникативных универсальных учебных действий у учащихся основной школы, разработанные современными отечественными и зарубежными учѐными.
Специфика непрерывного образования в старшей школе
Authors: Краузе А.Ю.
Published: June 2022

В статье представлен анализ особенностей непрерывного образования, проанализирована его специфика в старшей школе. В качестве примера разработан уроксеминар, обосновывающий необходимость изучения и дальнейшего развития данного явления среди старшеклассников.
Взаимосвязь искусствоведческой ,художественно-практической подготовки учителей художественного труда
Authors: Курманбаев А.А. , Кабылов Е.Е.
Published: June 2022

В статье рассматривается вопросы взаимосвязи искусствоведческой, технологической, художественно-практической и методической подготовки будущих учителей художественного труда. Авторы предлагают свой опыт реализация этих функций, соответствие содержания основных учебных материалов со школьной программы обучения художественного труда
Повышение роли фундаментальных дисциплин в системе современного высшего образования
Authors: Машкин А.Л. , Гоголина Е.С. , Глаголева С.В.
Published: June 2022

Сегодня выпускник университета должен обладать не только профессиональными навыками, соответствующие его специальности или направлению подготовки, указанному в дипломе, но и быть широко образованным и компетентным специалистом, обладающим определенным кругозором, способным на практике применить свои знания, но и уметь их обновлять в соответствии с изменениями внешней среды. Профессиональные знания строятся в ходе изучения предметных дисциплин, а способность приобретать и применять знания приходит в процессе всего целостного процесса обучения. Формирование разнообразной личности выпускника, способного к успешной профессиональной деятельности, несомненно требует пониманием фундаментальных законов природы, экономики и техники, а также умением выстроить междисциплинарные связи при решении практических задач.
Реформирование педагогического образования в Финляндии
Authors: Нестеренко В.Г.
Published: June 2022

Представлен анализ современного этапа реформирования педагогического образования в Финляндии. Отмечены особенности программы развития педагогического образования. Уточнены особенности построения обучения с целью обеспечения высочайшего качества программ подготовки учителей; уточнено основное направление обучения и организации педагогической практики студентов и учителей-практикантов. Предложено учесть финский опыт педагогического образования в России.
Linking Tacit Knowledge Sharing to Employee Innovation with Job Thriving as a Mediational Factor: A Public Sector Perspective
Authors: Ononye Uzoma
Published: June 2022

Tacit knowledge sharing affects different employee-related outcomes, including job thriving and employee innovation. However, in public organizations, the bureaucratic constraints on knowledge sharing make its link to job thriving and innovation seem tentative. Besides, the contextual factors affecting the link between tacit knowledge and employee innovation are not fully understood. Hence, this study empirically examines the link between tacit knowledge sharing and employee innovation with job thriving as a mediator in a public organization in Delta State, Nigeria. Data from 169 mid-level staff at the Delta State Ministry of Health were collected and analyzed using the Partial Least Square (PLS) method to test the hypotheses. The study’s findings reveal that tacit knowledge sharing has a significant positive relationship with job thriving and employee innovation. Further, job thriving has a significant positive relationship with employee innovation, as well as mediating the significant positive relationship between tacit knowledge sharing and employee innovation. Importantly, practical implications for public organizations looking to improve tacit knowledge sharing, job thriving, and employee innovation emerge from these findings; principal among them is the need to foster a knowledge-sharing culture and supportive work environment.
Halotolerant N-Fixing Bacteria Isolates for Increasing the Biochemical Activity, Total Bacteria Population, N-Uptake and Rice Seedling Growth
Authors: Rochimi Setiawati Mieke , Al-Azmiya Nida Uli , Hanum Khumairah Fiqriah , Simarmata Tualar
Published: June 2022

Rice farming is hampered by saline soil, which contains a large amount of soluble salt. The high salt content inhibits plant growth and causes nitrogen nutrient deficiency, as well as sodium and chlorine ion poisoning. Beneficial microbes that have adapted to saline ecosystems (halotolerant) can reduce salinity’s impact on rice growth. Microorganisms known as halotolerant bacteria can survive in high salt environments by maintaining an osmotic balance. The use of halotolerant N-fixing bacteria (HNB) as biofertilizers is an attempt to boost nitrogen nutrients and rice plant productivity in saline land. The goal of this study was to see how effective HNB isolates were at increasing rice plant growth. The experiment was conducted in the greenhouse of Universitas Padjadjaran’s Faculty of Agriculture, using a randomized block design with 16 treatments (control, single, and consortia of inoculant) and was repeated three times. Rice seedlings were inoculated with HNB isolates and grown in a Fahraeus saline medium. The HNB consortium application increased plant height by 9.03 cm, root-shoot ratio by 0.92, IAA content by 0.475 g/mL, nitrogen content by 2.94%, and the total number of HNB isolates (Azotobacter, Azospirillum, Bacillus, and Stenotrophomonas) by 8.10x107 CFU/mL.
Keywords: Biofertilizer, consortia inoculum, N-fixing bacteria, rice seedling
Effect of Seaweed Combined With an Endophytic Microbial Consortium on Two Varieties of Chili
Authors: Azmi Chotimatul , Jayanti Hadis , Murtiningsih Rini , Kurniawan Helmi , Surono Surono , Yuniawati Rafika , Mulya Karden , Susilowati Dwi Ningsih
Published: June 2022

In Indonesia, the chili (Capsicum annuum L.) is popular. Unfortunately, its current productivity is lower than its potential yield. The low productivity is due to the cultivation methods or varieties used in the field. Seaweed is a known bio-stimulant and combining it with a microbial consortium could be an effective way to boost crop productivity. The goal of this study was to examine how a combination of bio stimulants enriched with a microbial consortium can affect the productivity of two chili varieties, Tanjung-2 and Ciko. The experiment used a complete randomized block design with a single factor, namely a combination of bio-stimulants (B1-B6). In comparison to other formulas, the bio-stimulant B4 formula was found to be the most effective.
Keywords: bio stimulant; chili; endophytic microbial consortium; seaweed
Growth and Yields of Three Tomato Strains of Lycopersicum Esculentum Mill With Various Dosages of Trichoderma Sp
Authors: Wahyurini Endah , Lagiman L.
Published: June 2022

By testing several F1 tomato lines, the genetic diversity of tomatoes can be observed for their agronomic characters and product. To increase fruit production, Trichoderma sp, a biological microbial material and plant growth stimulator, can be applied to tomatoes. The goal of this study was to track the growth and development of three tomato strains along with their interactions with Trichoderma sp. A completely randomized design was used in this study, with two factors and three responses, and the two treatments were repeated three times. The tomato strains were Servo F1, F2, and F3, and the Trichoderma sp dosages were 30 g/plant, 40 g/plant, and 50 g/plant. ANOVA was used to analyze the data, followed by a DMRT test at a 5% level. This study found that the F1 tomato strain was significantly taller, while the F3 tomato strain had a sweeter taste. Trichoderma sp at a dose of 40 g/plant accelerated the appearance of flowers and fruit diameter. The addition of Trichoderma sp at a dose of 40 g/plant in Servo F1 tomatoes increased the total number of leaves and the total weight per plant. Tomato vitamin C content was increased in the F1, F2, and F3 tomato strains with 30 g/plant Trichoderma sp.
Keywords: Tomato, Trichoderma sp, strain
Recovering Soil Quality of Elephant Grass-Cultivated Suboptimal Land Through Mycorrhizae and Organic Fertilizer
Authors: Fikrinda Fikrinda , Khalidin Khalidin , Arabia Teti
Published: June 2022

Bio and organic fertilizers have been used to improve soil quality for a long time in attempts to boost plant productivity. This field study used a randomized complete block design with three replications to investigate the effect of arbuscular mycorrhizal fungi with four doses (0, 15, 30, and 45 Mg Ha-1) of manure on the soil quality of elephant grass cultivated on suboptimal land. Mycorrhizae and manure improved the physical, chemical, and biological quality of the soil. Higher mycorrhizae-administered manure doses improved soil aggregate stability, pH, cation exchange capacity, organic carbon, total nitrogen, available phosphorous, exchangeable potassium, and the microbial population. Overall, the use of mycorrhizae and manure could aid in the recovery of suboptimal land quality.
Keywords: aggregate stability; arbuscular; biofertilizer; manure; nutrient; carbon
Sustainable Agricultural Systems Upstream of the Citarum Watershed: Social, Economic and Environmental Implications
Authors: Tarigan Herlina , Erwidodo E , Perkasa Henri Wira , Widhiantini W
Published: June 2022

The Citarum watershed is Indonesia’s most degraded watershed. This is due to upstream agricultural practices that are harmful to the environment, such as the expansion of vegetable crops into steep areas and the destruction of forest areas. The upstream watershed’s management is critical to the overall watershed’s long-term viability. The purpose of this paper was to examine the characteristics of agriculture upstream of the Citarum watershed, as well as its social, economic, and environmental consequences. The participants in this study were 500 farmers from 22 villages in 14 sub-districts in the administrative areas of Bandung and West Bandung Regencies in Indonesia’s West Java Province. The following were the findings of a quantitative data analysis supplemented with qualitative data: 1. Farmers are typically productive adults with a low level of education (graduated from elementary school) who cultivate the main vegetable commodity using a combination of monoculture and intercropping techniques. 2. Due to financial constraints and a scarcity of land, farmers have been forced to cultivate state-owned forests and plantations using less environmentally friendly agricultural methods. 3. Farmers’ actions have an impact on critical land, river pollution, landslides that cause silting, and the Saguling reservoir’s lifespan. The key to implementing environmentally friendly agricultural practices in the short term is to structure agricultural practices with environmentally friendly technology. Furthermore, long-term sustainable solutions such as increasing human resource capacity, optimizing natural resource management, and utilizing social capital need to be addressed in the future.
Keywords: scarcity of land, Citarum watershed, sustainable agriculture
Control of Antracnose Disease in Tomato (Solanum Lycopersicum) Using Endophytic Fungi
Authors: Sopialena Sopialena , Subiono Tjatjuk , Rosyidin Abi Umar , Tantiani Devi
Published: June 2022

Anthracnose is a disease that affects tomato plants and causes farmers to lose money. The fungus Colletotrichum coccodes causes this disease, which manifests as small blackish spots on the tomato. The fruit then becomes shrivelled and dry, and it rots. One of the safest and most environmentally friendly methods of biological control is the use of endophytic fungi. These fungi are found in living plant tissue and can form colonies in the tissue without harming the host or causing disease symptoms. The goal of this study was to identify the different types of endophytic fungi found in tomatoes, as well as the role of endophytic fungi in the control of anthracnose disease. Plant samples were collected in Lempake Village in North Samarinda District, and antagonists between the endophytic fungi found in tomatoes and pathogens that cause anthracnose disease were tested. In the tomato plants, the researchers discovered four genera of endophytic fungi: Aspergillus flavus, Aspergillus niger, Trichoderma sp., and Rhizopus sp. Antagonist tests revealed that Aspergillus flavus, Aspergillus niger, and Rhizopus sp. fungi suppressed pathogenic fungi that cause anthracnose disease by 33.17%, 36.43%, and 38.37%, respectively. The fungus Trichoderma sp. had the best ability to control anthracnose.
Keywords: tomatoes, endophytic fungi, anthracnose, Colletotrichum coccodes Wallr. S. Hughes
Influence of PGPR, Bio-Phosphate Microorganism and Phosphate on Growth of Oil Palm Seedlings Under Drought Stress Conditions
Authors: Suryanti Sri , Umami Arif , Gunawan Sri , Santi Idum Satia , Maulana Reza Hadi
Published: June 2022

Drought is a major abiotic stress that threatens the production of agricultural oil palms. Drought interferes with plant uptake of phosphorus. The goal of this study was to investigate how plant growth-promoting rhizobacteria (PGPR), bio-phosphate microorganisms, and phosphate affected oil palm growth under drought stress. The study was conducted at the Tri Dharma Research Station INSTIPER in Yogyakarta from January to May 2020, and it used a factorial and completely randomized design with two factors and three replicates per treatment. The first factor was a fertilization treatment that included P1 (PGPR), P2 (bio-phosphate microorganisms), P3 (phosphate). The second factor was a drinking interval of L1 (once per day) and L2 (once per seven days). At 120 days after planting, data were collected. The results showed that the PGPR, bio-phosphate microorganisms and phosphate had no significant effect on plant height, number of leaves, leaf area, chlorophyll content, dry weight of plants, volume of root, dry weight of root and shoot, stem diameter, number of stomata, and root-shoot ratio. Root volume, root dry weight, and root-shoot ratio were significantly affected by one-day and seven-day watering intervals. Phosphate fertilization with watering once every seven days considerably increased the width of the stomata openingsI
Keywords: PGPR, Bio-Phosphate, Phosphate, Oil Palm, Drought
Use of Ficus Septica Leaf Extract for Biological Control of Anthracnose Disease in Carica Papaya Caused by Colletotrichum spp
Authors: Sudirga S.K. , Parwanayoni N.M.S.
Published: June 2022

The fig (Ficus septica) is a widespread wild plant whose leaf extract contains bioactive compounds with antifungal properties, including alkaloid and phenolic compounds, both of which are antioxidants. Colletothricum spp. is a pathogenic fungus found in cultivated plants that can cause anthracnose, a plant disease. Papaya (Carica papaya) is one of the cultivated plants that frequently displays symptoms of anthracnose disease caused by Colletothricum spp. The focus of this research was to determine whether F. septica leaf extract could inhibit the growth of Colletothricum spp. on C. papaya. The antifungal activity of F. septica leaf extract against Colletothricum spp. was measured using the well diffusion method. The extract concentrations, which were determined by measuring the extract’s MIC value, were 0.5%, 1%, 2%, 3%, 4% and 5% (b/v), with methanol and synthetic fungicides serving as controls. According to the findings, the MIC value of the F. septica leaf extract on Colletothricum spp. growth was 0.4%, with an inhibition zone of 2.37 mm. Meanwhile, the inhibition zones formed by the F. septica leaf extract treatment were 2.5 mm, 3.4 mm, 7.6 mm, 9.7 mm, 12.7 mm, and 13.5 mm, respectively, and 0 mm for the negative control and 30 mm for the positive control. According to the analysis of variance results, all of the treatments produced results that were significantly different from those of the negative control, and the 4% extract was the most effective in vitro. We conclude that F. septica crude leaf extract contains bioactive compounds with antifungal properties and it can be used as a safe alternative to control Carica papaya anthracnose disease.
Keywords: anthracnose, Carica papaya, Colletothricum spp., Ficus septica.
Use of Bacillus as a Plant Growth-Promoting Rhizobacteria to Improve Phosphate and Potassium Availability in Acidic and Saline Soils
Authors: Setiawati Tri Candra , Erwin Dwi , Mandala Marga , Hidayatulah Anisa
Published: June 2022

Bacillus is a rhizobacterium that can help with the nutrient cycle in the soil. Plant growth-promoting rhizobacteria (PGPR) can be found in the rhizosphere of many plants. This research was divided into two parts: (1) a test of the ability of Bacillus genus isolates to withstand various NaCl concentrations in saline and acidic soils; and (2) quantification of the secondary metabolites produced by the rhizobacteria in the form of hormones and organic acids. Bacillus valezensis (BPF2), which can dissolve phosphate, Bacillus sp (BPK1), and Bacillus subtilis (BPK2), which can dissolve potassium, were the isolates tested. Bacillus increased the availability of phosphate and potassium in the saline and acidic soils and the secondary metabolites produced, such as organic acids and the hormone indole acetic acid. The results showed that the three isolates could still dissolve phosphorous and potassium with a 3% NaCl addition, but the concentration decreased as the incubation time increased to H+15. On the 30th day, Bacillus valezensis inoculation improved soil phosphate availability by up to 88% in the acidic soil and 73% in the saline soil compared to the control. On the other hand, Bacillus sp. and Bacillus subtilis raised the potassium concentration in the acidic soil until day 10, reaching a maximum of 0.37 me.100g−1. The three PGPRs (Bacillus valezensis, Bacillus sp., and Bacillus subtilis) produced 13.25, 11.97, and 14.97 g.mL−1 of indole acetic acid metabolites, respectively. Acetic, lactic, citric, malic, and oxalic acids were among the organic acids produced. Bacillus valezensis produced the most lactic acid at 4.94 mg.L−1, while Bacillus sp. and Bacillus subtilis produced the most acetic acid, at 2.91 and 2.55 mg,L−1, respectively.
Keywords: Bacillus, Organic acid, Indole acetic acid
Performance of Agricultural Sector in Bali
Authors: Widhianthini W
Published: June 2022

Agriculture plays a multifunctional role in a district’s development. Bali is an Indonesian province that uses rustic regions as a gateway to the agricultural sector, which supports the tourism industry. In 2020, this sector was responsible for 15% of Bali’s gross domestic product, ranking second among 17 sectors (the sector of providing convenience, food and drink took the lead at 18%). The purpose of this review was to plan the development typology of the sector and assess the variables causing changes in the agricultural sector’s impact in the Bali region. The investigation was focused on the Bali area, and it was completed with the intention of examining expansions in agrarian land in Bali. Klassen typology and ISM were used in the research. The farming, ranger service, and fisheries areas were placed in quadrant II as a result of this review. According to the ISM analysis, land conversion, reduced water discharge, and the decline in productivity of farmers affect the agricultural sector’s performance in the short term; the budget for the agricultural sector, agricultural subsidies, and the synergy between agriculture and tourism affect the agricultural sector’s performance in the medium term. Meanwhile, the application of new technology, the existence of subak, the marketing system’s orientation, and the strengthening of the agricultural agroindustry are all important long-term factors. As a result, increasing the agricultural sector’s growth can be accomplished by establishing an industry for processing raw materials, integrating regional regulations and awig-awig, and providing appropriate incentives for farmers.
Keywords: agricultural sector, the existence of subak, awig-awig
Implications of Leather Tanning Wastewater Exposure for Soil Bacteria Viability and Phosphate Solubilizing Activity
Authors: Wijaya Ratih Yanisworo , Mujahidin Rohmat , Setyawan Rizky Putra
Published: June 2022

Leather tannery wastewater pollutes the environment because it contains BOD, COD, and chromium at levels above safe thresholds. The main objective of this study was to determine the effect of exposure to tannery wastewater on the viability of the soil PSB community and selected PSB isolates, and to examine the ability of selected bacterial isolates to dissolve phosphate in Picovskaya’s broth medium supplemented with tannery wastewater. The viability of the bacterial community was determined based on their growth in soil exposed to the waste at concentrations of 30, 60 and 100%, under field capacity moisture conditions, while the ability of the isolates to dissolve phosphate was observed using liquid Pikovskaya’s medium which was added to the waste so that the concentration reached 30, 60, and 100%. The bacterial isolates RP-1 and RP-2 were used, which were obtained from the soil surrounding the tannery which was contaminated with leather tanning waste. The parameters that were analyzed were the number of cells and the amount of soluble phosphate. The number of cells was determined through the pourplate method using an agar nutrient medium, and the amount of soluble phoshate was examined using the P chlorostannous reduced molybdophosphoric acid blue method. According to the findings of this study, exposure to effluents reduced PSB viability in the soil. Exposure to waste also negatively affected cell viability and the ability of isolates to solubilize phosphate.
Keywords: Wastewater, tannery, viability, ability, phosphate, solubilization
Conidia Production of Beauveria Bassiana in Solid Substrate Fermentation Using a Biphasic System
Authors: Roswanjaya Yuda Purwana , Saryanah Nur Alfi , Devy Lukita
Published: June 2022

Beauveria bassiana is an important entomopathogenic fungus that is widely used as a bioinsecticide around the world. Conidia production is a critical step in the production of high-quality bioinsecticide. This study investigated three liquid culture mediums and five combinations of solid substrates to enhance conidia production by B. bassiana. The fungus was isolated from infected insects in the cocoa plantation of PT. Perkebunan Nusantara XII in Kediri, East Java, Indonesia. The three culture mediums were malt extract broth (MB), potato dextrose broth (PDB), and yeast and malt extract broth (YMB). Five combinations of solid substrate were used: 100% rice, 100% maize, 75%:25% rice:maize, 50%:50% rice:maize, and 25%:75% rice:maize. The biphasic system was used in this study, in which the fungus was first grown under submerged conditions and then was allowed to conidiate in solid-state conditions. The data showed that PDB was the optimum culture medium to produce blastophore and beauvericin, the active compound that acts as a mycoinsecticide. In the selection test, 100% rice was the optimum solid substrate to produce high amounts of conidia, and the consistency and production tests yielded the same results, with conidia counts of 1.93x109, 1.78x109, and 2.08x109, respectively. In a rice storability test, B. bassiana conidia numbers remained stable for up to 105 days of storage at room temperature.
Keywords: Beauveria bassiana, culture medium, solid-substrate, conidia, biphasic system
Teenagers’ attitude towards obesity and obese peer
Authors: Radosz Aleksandra , Obuchowicz Anna
Published: June 2022

Wstęp

W pracy przedstawiono wyniki badania ankietowego prowadzonego od maja do listopada 2020 r. wśród nastolatków zamieszkujących województwo śląskie. Celem badania była ocena stosunku młodzieży do problemu otyłości oraz aktywności fizycznej.

Materiał i metody

Ankietę – w wersjach elektronicznej oraz papierowej – przeprowadzono w losowo wybranych szkołach oraz wśród pacjentów wybranych placówek medycznych. W badaniu uczestniczyło 527 respondentów, w tym 261 w wieku 11–14 lat (49,5%) i 266 w wieku 15–18 lat (50,5%).

Wyniki

31,8% dzieci w wieku 11–14 lat oraz 15,4% w wieku 15–18 lat relacjonowało należną aktywność fizyczną. 20% respondentów przyznawało się do pozostawania obojętnymi wobec dokuczania innym z powodu nadmiernej masy ciała. 53% nastolatków w wieku 11–18 lat nie potrafiło podać definicji otyłości, a 36,6% nie potrafiło wymienić powikłań otyłości. 14% respondentów miało negatywne skojarzenia związane z osobami otyłymi. 26,2% wykazało brak zainteresowania problemem otyłości.

Wnioski

Istnieje pilna potrzeba upowszechniania wśród nastolatków: wiedzy na temat uwarunkowań i następstw otyłości, postawy szacunku względem wszystkich osób – niezależnie od ich masy ciała, aktywności fizycznej jako podstawowej metody walki z otyłością.
COMMUNITY KNOWLEDGE OF ELDERLY NEGLECT: A LITERATURE REVIEW
Authors: Syarafina Farah Zhafirah , Pradana Anung Ahadi
Published: June 2022

Introduction: Neglect is a condition when the elderly are unable to meet their needs and do not get help from their family or the surrounding community. This condition is in line with the increasing prevalence of the elderly, as well as the number of neglect of the elderly due to a lack of public knowledge. Methods: The method in writing this article is through a literature review with a simple approach with 10 articles related to the description of the level of public knowledge about elderly neglect in the 2015-2021 period. Results: From 10 articles it was found that the level of public knowledge about neglect in the elderly was categorized as quite low, in terms of understanding in defining the concept of violence in the elderly comprehensively. There are several categories of neglect by the community towards the elderly. And there is still a lack of awareness that is owned by the community in treating the elderly so that it can be called in the elderly adjustment. Conclusions: More knowledge and awareness is needed in treating the elderly in order to prevent neglect of the elderly in order to reduce the prevalence and improve care for the elderly who are in the surrounding environment.