bluuebunny/crossref_metadata_2025 huggingface dataset:
Second and third-order dispersion compensating mirror pairs for the spectral range from 1.2-3.2µm
Authors: Hahner Daniel , Steinleitner Philipp , Chen Yu , Mak Ka Fai , Pervak Vladimir
Published: September 2022

We demonstrate the design, production, characterization and application of two dispersive complementary mirror pairs compensating second- and third-order dispersion, respectively. Both mirror pairs operate in the spectral range from 1.2-3.2µm. This is an unprecedented bandwidth of over 1.4 octaves which can drive further improvements in Cr:ZnS, Cr:ZnSe and other laser systems with a central wavelength around 2µm. The first pair provides a constant group delay dispersion of −100fs2, while the second one enables the compensation of the third-order dispersion that is introduced by a TiO2 crystal.
VCSEL-Based Smart Pixels
Authors: MATSUO Shinji , TATENO Kouta , KUROKAWA Takashi
Published: September 2022

Smart pixels that incorporate vertical-cavity surface-emitting lasers (VCSELs) have shown great potential for use in optical computing systems and photonic switching networks because the integration of the VCSELs makes optical circuits easy to construct. VCSELs are also a good match for electronic circuits because they operate at a low voltage and a low current. Many smart pixels that use VCSELs have been demonstrated [1-4]. In this paper, we describe VCSEL-based smart pixels that are integrated with photodetectors and electrical circuits in monolithic or hybrid structures. We also discuss the power consumption and packing density of the smart pixel.
High Contrast, 2D Spatial Light Modulators (SLMs) Using InGaAs/AlGaAs Quantum Wells Operating at 980nm
Authors: Cartland Robert F. , Madhukar Anupam
Published: September 2022

2D arrays of light modulators operating at 980 nm have been designed, fabricated and tested for use in photonic neural networks. The device would also be useful in other photonic systems employing intensity SLMs such as joint transform correlators or optical cross-bar switches. The light modulators employ III-V semiconductor materials grown, using molecular beam epitaxy (MBE) , on GaAs substrates. Such III-V MQW modulators offer the high switching speeds required for the practical implementation of photonic systems.
Liquid Crystal over Silicon Spatial Light Modulators - Principles and Prospects
Authors: Underwood Ian
Published: September 2022

Ferroelectric Liquid Crystal over CMOS silicon (FLC/VLSI) has matured greatly as a Spatial Light Modulator (SLM) technology in recent years.
On the storage capacity of pixelated SLMs in coherent-optical information processing systems
Authors: Teiwes Stephan , Schwarzer Heiko , Aagedal Harald
Published: September 2022

Spatial light modulators (SLMs) play a key role for the development of programmable optical systems in information processing [3]. Electrically addressable SLMs are of special interest since they can be used to implement computer-generated transmission functions. Such a function is typically represented in a computer by a two-dimensional discrete data structure and can be dynamically mapped onto the pixelated micro-structures of the SLM. This mapping can be interpreted as a computer memory access where a section of the computer memory is copied to the SLM in order to modulate an illumination wave. Consequently, the SLM is an optical storage with an electrical write-in and an optical read-out mechanism. In an optical system the read-out of an SLM is performed in parallel and can be used to realize specified functions. The function of an optical system can be defined either by its system function or its input/output-behavior. Evidently, the capability of an SLM to realize optical functions depends on its storage characteristics [4, 5, 6].
Base temperature and plastochron are influenced by the development phase in biquinho pepper cultivars
Authors: Valera Oscar Valeriano Sánchez , Diel Maria Inês , Pinheiro Marcos Vinícius Marques , Thiesen Leonardo Antonio , Caron Braulio Otomar , De Paula Gizelli Moiano , Holz Ezequiel , Altissimo Bruna Stringari , Schmidt Denise
Published: September 2022

The objective was to estimate the base temperature and determine the plastochron for Capsicum chinense cultivars during the vegetative and reproductive development phases at different planting times. The experiment was conducted in a randomized block design, 2x4 factorial scheme, cultivars of biquinho pepper (“BRS Moema”, “Airatema Biquinho Amarela”) and growing seasons (E1-E2-E3-E4). The Air temperature was monitored during the vegetative and reproductive phases of the crop. Tb was determined by the minimum mean square error method (QMe). For both phases of the crop development, plastochron was determined by linear regression between the number of nodes and the accumulated thermal sum (Sta). Tb and plastochron were not influenced by the cultivar. In the vegetative phase, Tb and plastochron were dependent on the sowing season, presenting on average Tb (16.8°C) and plastochron (43.6°C day-1). In the reproductive phase both Tb and plastochron were similar at all sowing times, with averages of 16.7°C and 64.4°C day-1 plastochron, for base temperature and plastochron, respectively. Therefore, the emission of nodes is not influenced by the cultivar, but by growing season. With the plastochron values found it is concluded that the development of biquinho pepper is more accelerated during the vegetative phase than the reproductive one.
Physiological and sanitary attributes of organic lettuce seeds treated with essential oils during storage
Authors: Waureck Ariadne , Novembre Ana Dionisia da Luz Coelho
Published: September 2022

The use of quality seeds becomes crucial in the seed production system. In the production of organic seeds, there is a need for specific techniques. Therefore, the objective of this work was to evaluate the applications of clove, lemongrass, rosemary, eucalyptus, ginger and tea tree essential oils in different concentrations of lettuce seeds. Seed quality was determined by physical (water content), physiological (germination and vigor) and sanitary parameters, immediately after the application of essential oils and after 180 days of storage. The design was completely randomized in a factorial scheme (6x5) with four replications. The application of rosemary, ginger and tea tree essential oils to the seeds shortly after harvest did not interfere with germination. The other essential oils resulted in reduced germination and vigor. Increasing the concentration of essential oils, especially clove and lemongrass, reduced germination, vigor and incidence of fungi. It was concluded that Clove, Lemongrass, eucalyptus, ginger, Rosemary and tea tree essential oils reduced the physiological quality of lettuce seeds and inhibited the development of Alternaria sp. lettuce.
Relationship between physicochemical characteristics and gene expression in lettuce as a tool for genetic improvement
Authors: Alves da Silva Eduardo , da Silva Ernani Clarete , De Almeida Carlos Lanamar , Mascarenhas Maciel Gabriel , Gabriel Peres Hugo
Published: September 2022

Alface ( Lactuca sativa L.) is a leafy vegetable worldwide consumed. It is found in its constitution vitamins and minerals, as well as bioactive compounds, such as phenolic compounds, flavonoids and anthocyanins. Since anthocyanins are responsible for the red color of the leaves and in the body prevents the appearance of non-communicable chronic diseases by the fight against free radicals. The lettuce for being present in the diet of the population becomes a promising plant for biofortification with the selection of plants with high levels of anthocyanins. The objective of the present work was to study the quantitative distribution of anthocyanin in leaves of lettuce plants of a segregating F2 population obtained from the initial crossing between two color contrasting parents (green and red).. The color, anthocyanin and flavonoid contents, as well as color correlation with anthocyanin content and the heritability of these characteristics. It was concluded that the anthocyanin content in leaves of lettuce is controlled by more than one gene with partial dominance of the genes that confer higher levels. Intense red coloration can be used as an alternative in lettuce breeding programs to identify superior lettuce genotypes with high anthocyanin content. Transgressive segregation as well as the higher heritability values observed in the studied traits will allow selecting in segregating generations, superior genotypes in accordance with the proposed objectives.
Aplicação conjunta de fungicida e rizobactérias em sementes de tomate
Authors: Magalhães Madureira Lidiane , Cássia Ferreira Ribeiro Regina , Márcia Santos de Souza David Andréia , Aparecida Xavier Adelica , Victor Magalhães Pacheco Paulo , Dener da Silva Cleisson , Vinícius de Souza Cangussú Lucas , Cantuária Figueiredo Josiane
Published: September 2022

O tomate é uma hortaliça que se destaca entre as demais por ser uma das mais consumidas e industrializadas. Dentre as tecnologias para aumento da produtividade das culturas se destaca o tratamento de sementes com fungicidas e ou rizobactérias promotoras de crescimento de plantas. O objetivo do trabalho foi avaliar o efeito da aplicação conjunta de fungicida e rizobactérias na germinação e no vigor de sementes de tomate. Os ensaios foram montados em DIC em esquema fatorial 10 x 2 + 1 (10 rizobactérias, com ou sem fungicida e tratamento adicional: apenas fungicida), com quatro repetições. As seguintes características foram avaliadas: teor de água, germinação, primeira contagem da germinação, índice de velocidade de germinação (IVG), emergência de plântulas e envelhecimento acelerado. De maneira geral, o tratamento de sementes com rizobactérias estimula a qualidade fisiológica de sementes de tomate. As rizobactérias Paenibacillus lentimorbus-69 e Bacillus subtilis-34 mostraram-se compatíveis com o fungicida favorecendo a germinação e o vigor das sementes em relação ao tratamento com fungicida.
Desempenho de cultivares de pimentão colorido sob diferentes concentrações de solução nutritiva
Authors: Evangelista de Souza Almir Rogerio , Oliveira Jailson , Prates Fabiano Barbosa de Souza , Tartaglia Francilene de Lima , Nascimento Denisson Lima do , Veloso Cássio Laurentino
Published: September 2022

O conhecimento da exigência nutricional da cultura sobre sistemas de cultivo adaptados a realidades locais, além da adequada disponibilidade de nutrientes em solução nutritiva é de fundamental importância tanto para o crescimento da planta quanto para a produção de frutos de qualidade. Assim, o objetivo foi avaliar o desempenho produtivo de cultivares de pimentão colorido em sistema semi-hidropônico sob diferentes concentrações nutritivas. O delineamento experimental utilizado foi o inteiramente casualizado, em parcelas subdivididas, com tratamentos arranjados em esquema fatorial 3 x 3, consistindo em três cultivares de pimentão e três concentrações de solução nutritiva, 75%, 100% e 125%, com quatro repetições, totalizando 36 unidades experimentais. A cultivar utilizada foi a All Big e os híbridos Sucesso e Beti-R. A concentração de nutrientes em 75% da solução nutritiva utilizada influenciou diretamente na produtividade total dos híbridos Beti-R e Sucesso, apresentando 24,25 t ha-1 e 17 t ha-1, respectivamente. A concentração padrão em 100% proporcionou maiores resultados para a cultivar All Big. Quantidades superiores de nutrientes afetam o desenvolvimento e a produtividade da cultura do pimentão, sendo fundamental a utilização da correta concentração de nutrientes para obter melhores e maiores resultados de acordo com cada cultivar.
Eugenia uniflora L. seedling production by cutting: substrate, sazonality, auxine and rejuvenation methods
Authors: Cipriano Roger , Tomazzoli Maíra Maciel , Tofanelli Mauro Brasil Dias , Santos Bruno Francisco Sant’Anna , Ribas Katia Christina Zuffellato , Deschamps Cícero
Published: September 2022

Eugenia uniflora is a species that presents great phytochemical variability, due to its main form of propagation, the seminal, which  makes the cultivation of this commercial crop unfeasible. Therefore, the objective of this work was to develop a protocol for vegetative propagation of Eugenia uniflora by stem cuttings.  Substrates (Tropstrato®, vermiculite and sand), indolbutyric acid concentrations, rejuvenation methods (drastic pruning and minicutting) and  harvesting times (winter, summer, autumn and winter) of the stems were compared. The highest rooting percentage and quality of the root system in cuttings were obtained when commercial substrate Tropstrato® and with some method of rejuvenation were used. The minicutting was more efficient, reaching almost 50% of rooting when collected in summer . Stem cuttings from  plants that did not undergo any kind of rejuvenation, regardless of the time of collection, did not result in root formation. No anatomical changes were observed between cuttings from rejuvenated and non-rejuvenated plant material, indicating that the rhizogenic process did not occur in the cuttings originated from plants without rejuvenation because of biochemical and/or physiological reasons. The treatment of the stem cuttings with IBA did not result  in increase of rooting, therefore the use of this plant regulator is not recommended.
Crescimento e caracterização físico-química de tomate cereja sob irrigação com águas salinas e adubação nitrogenada
Authors: Almeida  Roque Iara , Almeida dos Anjos  Soares Lauriane , Soares de Lima Geovani , Pereira Lopes Iracy Amelia , Chaves de Almeida Alan Keis , Gomes de Oliveira Sabrina
Published: September 2022

O uso de águas salinas é uma alternativa em vista a baixa disponibilidade de águas de boa qualidade no semiárido. Essas águas ocasionam efeitos negativos para a maioria das culturas, mas o seu uso aliado a estratégias de manejo que mitiguem os efeitos dos sais vem sendo estudado, como a adubação nitrogenada. Objetivou-se avaliar o crescimento e a caracterização físico-química dos frutos de tomateiro cereja irrigado com águas salinas e adubação nitrogenada, no semiárido paraibano. O experimento foi conduzido em condições de campo no centro de ciências e tecnologia agroalimentar – UFCG, Pombal–PB, utilizando-se o delineamento de blocos ao acaso, em esquema fatorial 5 x 5, referentes a cinco níveis de condutividade elétrica da água de irrigação - CEa (0,3; 1,3; 2,3; 3,3 e 4,3 dS m-1) e cinco doses de nitrogênio - DN (50; 75; 100; 125 e 150% da recomendação), com 3 blocos e 1 planta por parcela, totalizando assim 75 unidades experimentais. As doses de nitrogênio não mitigam o estresse salino na altura de planta e diâmetro do caule de tomate cereja. A irrigação com água de condutividade elétrica até 3,3 dS m-1 eleva o teor de sólidos solúveis dos frutos de tomate cereja.
Hydrogen peroxide as a mitigator of salt stress for melon seed germination
Authors: Rocha Limão Marcelo Augusto , Batista Silva Rodrigues Marília Hortência , Da Silva Santos Adriana , Silva Barbosa Luana , Pinheiro Lopes Kilson , Cunha Fernandes dos Santos Dias Denise
Published: September 2022

O efeito do peróxido de hidrogênio vem sendo muito estudado, mas pouco se sabe sobre o seu efeito na germinação e crescimento inicial de sementes de meloeiro submetidas ao estresse salino. Neste contexto, objetivou-se avaliar o efeito do peróxido de hidrogênio como atenuante do estresse salino na germinação das sementes de meloeiro. O trabalho foi realizado no Laboratório de Sementes e Mudas da Universidade Federal de Campina Grande, campus Pombal-PB. O experimento foi conduzido em delineamento inteiramente casualizado, em esquema fatorial 4 x 6, tempos de embebição no H 2 O 2 (TE 1 : 0; TE 2 : 8; TE 3 : 16 e TE 4: 24 horas) e níveis de salinidade da água de irrigação (0,3; 1,2; 2,1; 3,0; 3,9 e 4,8 dS m -1 ), com quatro repetições. Foram utilizadas sementes de meloeiro da variedade comercial Imperial-45. A solução foi preparada a partir de uma solução a 1mmol L -1  de H 2 O 2 , sendo diluída para atingir a concentração de 10 µmol L -1 , posteriormente como sementes foram acondicionadas em becker e embebidas com 100 ml da solução por diferentes tempos . As variáveis ​​avaliadas foram: porcentagem de germinação, primeira contagem de germinação, índice de velocidade de germinação, velocidade média de germinação, tempo médio de germinação e comprimento da radícula. Sementes embebidas em solução de H 2 O2 por 16 horas atenuam os efeitos causados ​​pelo estresse salino em até 2,2 dS m -1 , porém quando embebidas por 24 horas na solução de H 2 O 2 causaram prejuízos no processo germinativo das sementes meloeiro.
Radiação UV-C na qualidade pós-colheita de pitaia vermelha
Authors: Cintra de Faria Raquel , Morgado Cristiane Maria Ascari , Vespucci Igor Leonardo , De Campos André José
Published: September 2022

O cultivo de pitaia no Brasil é crescente e a elevação do consumo está associada aos benefícios nutritivos e a atratividade do fruto. Entretanto, são incipientes as informações sobre o comportamento pós-colheita dos frutos, em relação ao potencial e tecnologias de conservação. Nesse aspecto, objetivou-se avaliar a qualidade pós-colheita de pitaia vermelha submetida a diferentes doses de radiação UV-C. Os frutos foram adquiridos no pomar comercial na zona rural de Piracanjuba-GO. O experimento foi realizado em delineamento inteiramente casualizado, em esquema fatorial 4x9, sendo quatro doses de radiação (0; 1,81; 3,62 e 7,24 kJ m-2) e nove dias de análise (0, 2, 4, 6, 8, 10, 12, 14 e 16 dias). Após a radiação, os frutos foram acondicionados em embalagens de polietileno de baixa densidade (PEBD), com 1 fruto em cada, sendo refrigerados e armazenados em incubadora tipo B.O.D. à 8±1°C, com 60±4% de UR. Foram avaliadas: perda de massa, conservação pós-colheita, teor de sólidos solúveis, pH, acidez titulável, índice de maturação, coloração (°Hue, Croma), betacianinas e carotenoides. Os dados foram submetidos à análise de variância (P≤0,05) e, quando significativos, foi realizada a análise de regressão. A dose de 1,81 kJ m-2 destacou-se na manutenção da qualidade do fruto de pitaia vermelha. As pitaias tratadas ou não com radiação UV-C, embaladas em PEBD, podem ser conservadas refrigeradas por até 21 dias sem apresentar deterioração.
Homeopathic solutions induce production of winged forms in aphid
Authors: Mapeli Nilbe Carla , Ferreira da Silva Gustavo , Silva Santos Ricardo Henrique , Cremon Cassiano , Chamma Larissa , Ottoboni Luperini Bruno Cesar
Published: September 2022

The aphids control (Brevicoryne brassicae L.) in kale (Brassica oleracea L. var. acephala) is one of the main challenges for its production. This obstacle becomes greater in agroecological production systems. Thus, the objective of this study was to verify the formation of winged individuals in colonies of B. brassicae aphids, when exposed to kale treated with homeopathic solutions. The treatments were resistant 5CH, susceptible attacked 5CH, aphid nosode 30CH, and the controls that are water (without dynamization) and distilled water + 70% ethanol 5CH, being applied every day for 15 days. Kale plants were inoculated with aphids and irrigated using homeopathic solutions. After 15 days of inoculation, the plants were removed from the bag and the number of winged forms and nymphs of B. brassicae was counted. Homeopathic preparation Resistant 5CH provided a smaller number of winged individuals and a larger number of nymphs per colony. The plants treated with the susceptible attacked 5CH homeopathy showed a higher number of winged aphids, but a reduced number of nymphs. Aphid nosode 30CH treatment was promising to Brevicoryne brassicae control in kale plants, as it induced polymorphism, presenting a greater number of winged aphids and a reduced number of nymphs per colony.
A model of isotope transport in the unsaturated zone, case study
Authors: Chudoba Josef , Královcová Jiřina , Landa Jiří , Maryška Jiří , Říha Jakub
Published: September 2022

This work deals with a groundwater flow and solute transport model in the near-surface (predominantly unsaturated) zone. The model is implemented so that it allows simulations of contamination transport from a source located in a geological environment of a rock massif. The groundwater flow model is based on Richards’ equation. Evaporation is computed using the Hamon model. The transport model is able to simulate advection, diffusion, sorption and radioactive decay. Besides the basic model concept, the article also discusses potential cases that could lead to non-physical solutions. On three selected examples, which include, for example, rapidly changing boundary conditions, the article shows the solvability of such cases with the proposed model without unwanted effects, such as negative concentrations or oscillations of solution, that do not correspond to inputs.
Evaluation of residual strength of polymeric yarns subjected to previous impact loads
Authors: Hahn Gabriela , Monteiro da Fonseca Thomé da Silva Antônio Henrique , Tempel Stumpf Felipe , Marcos Guilherme Carlos Eduardo
Published: September 2022

The discovery of oil fields in deep and ultra-deep waters provided an opportunity to evaluate the use of  synthetic ropes, complementarily or alternatively to traditional steel-based mooring lines in offshore units, mainly because of the former’s lower specific weight. Considering the series of complex dynamic-mechanical mainly axial loads to which these structures may be subjected, originated from different sources, such as wind, water current, tide, etc., there may be cases when at least one of these lines may possibly face an abrupt, shock-like axial load of considerably larger magnitude. The goal of the present study is to evaluate the residual tensile strength of three different synthetic yarns  (polyester, and two grades of high modulus polyethylene) after exposure to such axial impact loads. It was observed that, for the tested materials, polyester is the one with the largest impact resistance to the conditions evaluated herein, mainly because of its comparatively greater energy absorption properties.
Widening community participation in preparing for climate-related disasters in Japan
Authors: Kitagawa Kaori , Samaddar Subhajyoti
Published: September 2022

This paper discusses community participation drawing on ongoing disaster recovery and preparedness projects in the communities affected by the Heavy Rain Event of 2018 in western Japan. Participatory approaches have become a mainstream methodology for community-based disaster risk reduction as advocated in the Sendai Framework for Disaster Risk Reduction 2015-30. The majority of participation research addresses either ‘success’ factors for participation or the types of participation. The paper proposes a notion of ‘widening participation’ in addressing the challenge of attracting people to participate in preparedness initiatives. Originally widening participation was a higher education policy in the UK aiming to broaden the demographic composition of the student base. Even the recovery and preparedness projects that are publicly recognised as ‘good practices’ struggle to recruit more people for the projects. Borrowing
the notion of widening participation, the paper identifies how each project encourages non-participants to get involved in the project activities. The paper applies the EAST framework widely utilised in the policy making of widening participation and further public services. Rather than providing the public with information and guidance, ‘easy’, ‘attractive’, ‘social’ and ‘timely’ behavioural approaches tend to enable participation. Examining these four principles in the four cases of recovery and preparedness projects, the paper suggests that the EAST framework is feasible in strengthening the strategies for widening participation in preparedness action. The paper however recognises a need to address the difference between top-down public policies and bottom-up community projects in the application of the framework.
Psychological, morphological and dietic aspects of violations of food behavior of young people
Authors: Filatova O. V. , Kutseva E. V. , Voronina I. Yu.
Published: September 2022

Background: The article shows that the development of obesity and associated health disorders is directly related to the changes in eating behavior (EB) and the psychoemotional state. However, the considered studies were carried out in obese patients of medical institutions only. The research in young people focuses mainly on the sociological and psychological aspects of EB.

Aim: To study the psychological characteristics, eating behavior features and their relationship with the indicators of actual nutrition and the body composition in young men.

Materials and methods: A multicenter, cross-sectional sample survey of young men aged 17 to 21 was performed. A survey of violations of the EB was carried out, on the basis of which 5 groups of young men were formed. Group 1 (comparison) consisted of young men without violations of the EB. Group 2 consisted of young men with impaired emotiogenic EB. Group 3 consisted of boys with violations of the restrictive PP; group 4 — young men with impaired external EB; group 5 — young men with a combination of impairment of emotionogenic and restrictive EB. We used the Dutch DEBQ questionnaire to study the types of eating behavior. The current mental state of the testees was evaluated by a clinical and psychological test — Symptom Checklist-90-Revised (SCL-90-R). The body composition was assessed with the ABC-01 «Medass» bioimpedansometry device. The «Analysis of the human nutritional state” computer program was applied to estimate the actual nutrition by the frequency analysis method.

Results: The study included 96 volunteers. Young men with impaired external EB feature an increase in the daily average energy consumption, which resulted in an increase in BFM%. In young people with eating disorders, an increase in scores on the «Somatization», «Obsession-compulsion», and «Anxiety» scales as compared to the reference valuesis testified. The depression level in young men correlated with the severity of emotiogenic eating behavior (r = 0.455, p <0.001).However, it is associated with the severity of external EB to a greater extent (r = 0.608, p <0.001). On the contrary, the anxiety level more strongly correlated with the severity of emotiogenic EB (r = 0.575, p <0.001) rather than of external EB type (r = 0.391, p <0.001).

Conclusion: EB disorders in young men are associated with psychophysiological features, eating disorders accounting for the accumulation of adipose tissue in the body.
The first experience of using beta-hydroxybutyrate analysis of capillary blood in the diagnosis of non-diabetic hypoglycemia in adults
Authors: Yukina M. Yu. , Troshina E. A. , Nuralieva N. F. , Mokrysheva N. G.
Published: September 2022

Background: The diagnostic threshold of β-hydroxybutyrate (BHB) at the moment of hypoglycemia in insulinoma was developed for venous blood many years ago, when there were no alternative ways to measure ketones. Number of works, mainly on patients with diabetes mellitus, found differences in the measurement of this indicator in venous and capillary blood, but the results were contradictory. Moreover, this study was not previously used in the diagnosis of non-diabetic hypoglycemia (NDH) in adults on the territory of the Russian Federation.

Aim: To estimate the effectiveness of the method for determining BHB in capillary blood and its place in the diagnosis of NDH.

Materials and methods: We conducted an experimental, cross-sectional, comparative study and included patients with suspected NDH who underwent a standard fast test. The BHB level in capillary blood was determined every 6 hours during the fast test and at its completion.

Results: Based on the results of the fast test, the participants (n=154) were divided into groups: with hyperinsulinemic variant of NDH and IFRoma (n=98; group 1), with hypoinsulinemic variant of NDH /absence of NDH (n=56; group 2). When comparing the level of BHB at the moment of fasting completion, significant differences were obtained between groups 1 and 2 (p<0.001). According to the ROC analysis, the determination of BHB for differentiation the hyper- and hypoinsulinemic variants of hypoglycemia is characterized by excellent quality of model (AUC=99,1% [98,0%; 100,0%]). The BHB determination in capillary blood has the maximum diagnostic accuracy at a cut-off point of ≤ 1.4 mmol/L (Se 98.0%, Sp 96.4%, PPV 98.0%, NPV 96.4%, Ac 97.4%). Exceeding the diagnostic threshold of BHB was first recorded after 24h of fasting; at the same point, a significant difference was determined when comparing BHB indicators between two consecutive measurements (between 18h and 24h).

Conclusion: The BHB determination in capillary blood is a highly sensitive and highly specific additional method for the differential diagnosis of NDH variants. The diagnostic threshold for BHB of capillary blood, which allows differentiating hyper- and hypoketonemic variants of NDH, is ≤1.4 mmol / L. It is advisable to initiate control of BHB in the blood no earlier than 18 hours after the start of the fast test.
Experiense of treatment with a growth hormone receptor antagonist in patients with hereditary form of acromegaly: clinical cases
Authors: Dzeranova L. K. , Dorovskikh A. V. , Pigarova E. A. , Przhiyalkovskaya E. G. , Shutova A. S. , Yevloyeva M. I. , Grigoriev A. Yu. , Azizyan V. N. , Ivashchenko O. V.
Published: September 2022

Acromegaly is a severe neuroendocrine disease caused by chronic excessive production of somatotropic hormone (STH), characterized by specific changes in appearance, metabolic disorders. In 95% of cases, the cause of pathology is STH-producing pituitary adenomas. The priority method of treatment for acromegaly is transnasal transsphenoidal adenomectomy. If it is impossible to carry out neurosurgical intervention, in order to prevent the progression of the disease and the development of complications, patients are recommended drug therapy with long-acting somatostatin analogues, and if their effectiveness is low, additional radiation therapy may be applied to the neoplasm area. The usage of a relatively new group of drugs, antagonists of STH receptors, namely Pegvisomant for the purpose of drug treatment of acromegaly demonstrates high efficacy even in cases of aggressive forms resistant to other types of treatment. In this article we present two clinical cases of hereditary acromegaly, when the initiation of Pegvisomant therapy led to the achievement of clinical and laboratory remission of acromegaly in patients with an aggressive form of the disease, accompanied by continued growth of residual neoplasm tissue and preservation of its secreting ability even after surgical interventions, radiatiotherapy and long-term drug treatment with somatostatin analogues. The results of the above clinical cases confirm the success of mono- or combined (in cases with continued growth of the neoplasm) therapy with a growth hormone receptor antagonist, Pegvisomant, especially in the case of aggressive acromegaly.
Treatment of ACTH-ectopic syndrome with long-acting octreotide: effective control of disease activity
Authors: Guseinova R. M. , Pigarova E. A. , Dzeranova L. K. , Sheremeta M. S. , Przhiyalkovskaya E. G.
Published: September 2022

ACTH — ectopic syndrome (ACTH-ES) is a severe multisystem disease caused by paraneoplastic secretion of ACTH itself and/or much less often corticoliberin (CL) by tumor tissue. The frequency of ACTH-ES is 12–20% of cases of endogenous hypercortisolism, i.e. about 1–2 cases per million population, and covers a range of tumors, from benign neoplasms to malignant tumors with widespread metastases, while the most common causes of ACTH-ES are tumors of the lung, pancreas and thymus, and more rare localizations are neuroendocrine tumors (NET) of the intestine, medullary thyroid cancer, pheochromocytoma and mesothelioma. The optimal treatment for ACTH-ES is to remove the ACTH-secreting tumor. For patients with an unidentified source of ectopic hormone secretion, the choice is narrowed to bilateral adrenalectomy followed by hormone replacement therapy with glucocorticoids and mineralocorticoids. Medication options are generally a low-effective/palliative treatment option. In this article, we present a clinical case of the successful use of long-acting octreotide in a 36-year-old woman with severe ACTH-ES for long-term control of paraneoplastic ACTH secretion, against which a clinical and biochemical improvement comparable to complete remission of the disease was achieved.
Maíces locales, agriculturas campesinas territorializadas y sus tensiones en América Latina
Authors: Valero-Padilla Jessica , Márquez-Rosano Conrado
Published: September 2022

Aunque la valoración de las agriculturas territorializadas ha funcionado en Europa como una política para favorecerlas frente al libre comercio, éstas han tenido dificultades para desarrollarse en Latinoamérica. El presente estudio tiene como objetivo identificar las tensiones que pueden enfrentar los maíces locales en las agriculturas territorializadas. Se abordan los debates actuales de estas agriculturas con respecto a la apropiación de recursos fitogenéticos, comercio justo y soberanía alimentaria, ilustrando con varios ejemplos latinoamericanos. Se concluye que bajo el contexto mexicano actual, los maíces locales pueden ser un elemento en disputa, como ha ocurrido con otros alimentos, por lo que el reto de los campesinos será desarrollar capacidades organizativas y políticas que les permitan defenderse de otros actores y aprovechar las oportunidades de mercados alternativos.
Palabras clave: Apropiación. Comercio justo. Soberanía alimentaria. Sistemas agroalimentarios localizados (SIAL). Productos locales con denominación de origen (DO).
Entrepreneurship Orientation and Performance of Green Economy SMEs during COVID-19 Pandemic: The Mediating of Strategic Agility
Authors: Rofiaty Rofiaty , Chong Ding , Nusron Anis , Yulianti Nindya Adha , Sunaryo Sunaryo
Published: September 2022

This study was conducted to analyze the effect of entrepreneurial orientation on company performance through strategic agility. This research uses the SEM analysis method with WarpPLS software. The sample of this study consisted of 204 actors and strategic decision-makers of green economy SMEs in Malang areas. The unit of analysis in this study is the green economy SME business players in the business of flower, fruit, and ornamental plants. This business field was chosen because it is environmentally friendly, the waste has minimal risk of environmental damage, and this business is at the same time healthy for the environment for business people, employees, and consumers. Data collection was collected by distributing questionnaires directly or via a Google Form. This study proves that entrepreneurial orientation has a direct and positive effect on improving company performance. This study has proven that entrepreneurial orientation positively affects company performance both directly and through strategic agility, so it can be concluded that strategic agility can partially mediate the effect of entrepreneurial orientation on company performance. The application of strategic agility/agility is proven to improve company performance. This study can enrich the study of strategic management theory in the context of Strategic Agility in a green economy. SMEsâ€™ owners and managers improve their performance by increasing entrepreneurial orientation and strengthening strategic agility.
Work Motivation and Self-Efficacy: Building Subjective Well-Being Teacher Raudhatul Athfal
Authors: Sri Lestari Sugeng , Muarifah Alif
Published: September 2022

Purpose – Subjective well-being of a good teacher causes teachers to be more focused, productive, and confident that they can complete teaching tasks regardless of the difficulty. This study aims to determine the effect of self-efficacy and work motivation of teachers on sujective well-being.Design/methods/approach – This quantitative research was conducted by distributing questionnaires to 183 uncertified teachers. Obtained a sample of 118 teachers whose data were taken with area sampling. The measuring instrument used is the work motivation scale, self-efficacy scale, and subjective well-being scale. Research data is processed by multiple regression analysis with an assumption test.Findings – The results of the analysis test obtained R 0.644, 1 = 0.383 and 2 = 0.352 and a significance value of of 0.000 (ῥ < 0.001) providing an effective contribution of 41.85%. It shows that the hypothesis is accepted that there is a significant positive effect between the motivation and self-efficacy of teachers’ work on subjective well-being. The first minor hypothesis test has a partial coefficient value r of 0556 with a significance value of providing an effective contribution of 21.87%. There is a very significant positive influence between work motivation and subjective well-being. The results of the second minor hypothesis test have a partial coefficient value (r) of 0.571 with a significance value of 0.000 <0.01, giving an effective contribution of 19.57%. Some teachers did not have good subjective Well being in Raudhatul Athfal, Bantul Regency. There is a significant positive effect between teacher self-efficacy and subjective well-being. The higher the teacher’s self-efficacy, the greater the subjective Well being. The lower the self-efficacy, the lower the subjective well-being. Self-efficacy contributes 19.57%, and teacher work motivation contributes 21.87% to subjective well-being. Other factors influence the remaining 58.55%.Research implications/limitations – This study only explores internal factors and has not examined external factors that affect subjective well-being. This study’s limitations are that the three-dimensional items’ preparation does not suggest an unfavorable scale. Categorization of intrinsic motivation should be based on the type of teacher work motivation, not categorization based on high and low work motivation. Practical implications – Teachers can do their job well if they have high subjective well-being. It can be pursued by increasing work motivation and high self-efficacy both by the school and the teacher.Originality/value – This study is essential for teachers to have good work motivation and believe they can influence student learning outcomes, improving the teacher’s subjective well-being.

Paper type Research paper
ANALISIS SETTING OUT ARAH KIBLAT DENGAN MENGGUNAKAN METODE GPS REAL TIME KINEMATIC
Authors: Awaluddin Moehammad , Amarrohman Fauzi Janu , Yuwono Bambang Darmo
Published: September 2022

Penentuan arah kiblat terdiri dari dua macam kegiatan, yaitu bagaimana cara menghitung arah kiblat dari suatu titik/lokasi dan bagaimana membawa arah kiblat (setting out) yang sudah didapat tersebut ke lapangan. Penelitan ini menganalisis akurasi setting out arah kiblat dengan menggunakan metode GPS Real Time Kinematic. Akurasi metode ini akan dibandingkan dengan arah kiblat hasil rashdul kiblat serta pengukuran GPS Statik. Arah kiblat yang dihasilkan dari metode GPS RTK memiliki perbedaan dengan arah kiblat hasil hitungan metode vincenty sebesar 17’43.6516” pada titik yang berjarak 25 meter dari titik pengamatan kiblat. Sedangkan pada titik yang berjarak 40 meter memiliki perbedaan sebesar 6’28.2974”. Arah kiblat yang dihasilkan dari metode GPS RTK memiliki perbedaan dengan arah kiblat metode rashdul kiblat sebesar 2’18” pada titik yang berjarak 25 meter dari titik pengamatan kiblat. Sedangkan pada titik yang berjarak 40 meter memiliki perbedaan sebesar 6’34”.
KAJIAN JALUR PELABUHAN “MARINE SCIENCE TECHNO PARK UNDIP” TELUK AWUR JEPARA MENGGUNAKAN MULTIBEAM ECHOSOUNDER (MBES) DAN SISTEM INFORMASI GEOGRAFIS
Authors: Sasmito Bandi , Prasetyo Yudo , Sabri LM , Awaluddin Moehammad
Published: September 2022

Universitas Diponegoro mempunyai Science and Technological Parks (STP) yang dibangun di Teluk Awur, Jepara yang diberi nama Marine Science Techno Park (MSTP). Dalam lingkungan MSTP terdapat fasilitas dermaga yang kini tidak dipergunakan dan terbengkalai. Penelitian ini bertujuan untuk mengaji jalur pelabuhan menuju dan keluar dermaga MSTP dengan data-data baru sehingga dermaga dapat dipergunakan. Metode yang digunakan adalah pengukuran kedalaman dengan peralatan Multibeam Echosounder (MBES). Sedangkan metode penentuan jalurnya menggunakan pemodelan dengan teknologi Sistem Informasi Geografis. Hasil pengolahan yang diharapkan adalah model dasar perairan MSTP dan analisis penentuan jalur pelabuhan keluar masuk dermaga yang disajikan secara spasial (Peta Tematik). Hasil diharapkan dapat digunakan sebagai bahan pertimbangan dalam perancangan dan perencanaan revitalisasi MSTP dalam jangka panjang.Kata kunci :  Marine Science Techno Park, Multibeam Echosounder, Sistem Informasi Geografis
ANALISIS SEBARAN ALIRAN LAVA UNTUK PEMBUATAN PETA MITIGASI BENCANA GUNUNG SLAMET
Authors: Sudarsono Bambang , Yuwono Bambang Darmo
Published: September 2022

Indonesia merupakan salah satu negara yang memiliki wilayah rawan bencana alam  yang disebabkan oleh beberapa hal antara lain  banjir, tanah longsor, tsunami, gempa bumi, dan  erupsi gunung api. Diantara bencana alam yang terjadi sering membawa korban manusia antara lain adalah bencana alam karena erupsi gunung api. Erupsi gunung api yang terjadi dapat menghasilkan sejumlah bencana, seperti lava pijar, lahar, jatuhnya piroklastik dan awan panas. Apabila terjadi erupsi gunung api , maka akan menimbulkan bencana bagi warga masyarakat sekitarnya. Oleh karena itu diperlukan mitigasi bencana sebagai salah satu upaya untuk mengurangi dampak bencana erupsi gunung api. Berdasarkan uraian tersebut perlu dilakukan penelitian sebaran aliran lava untuk pembuatan peta mitigasi bencana berbasis penginderaan jauh dan Sistem Informasi Geografis (SIG). Pada penelitian ini akan dilakukan kajian terhadap prediksi sebaran aliran lava dan kajian pembuatan peta mitigasi aliran lava di wilayah Gunung Slamet. Analisis sebaran aliran lava dibuat dengan menggunakan data DEM TerraSAR dan  citra satelit Sentinel 2-A yang akan digunakan untuk mengetahui klasifikasi tutupan lahan di lokasi penelitian. Selanjutnya data model permukaan digital dan data klasifikasi lahan diproses overlay untuk mendapatkan prediksi area lahan yang terkena dampat aliran lava. Dari analisis sebaran aliran lava dapat diketahui prediksi aliran lava dan dampak aliran lava di lokasi penelitian. Kemudian dapat ditentukan tingkat kerentanan dan luas area yang terdampak. Berdasarkan data dan analisis yang dilakukan, kemudian dapat dilakukan pembuatan peta mitigasi bencana aliran lava Gunung Slamet.
PENENTUAN BATAS PENGELOLAAN WILAYAH LAUT KABUPATEN SUMENEP DENGAN MENGGUNAKAN CITRA LANDSAT
Authors: Amarrohman Fauzi Janu , Awaluddin Moehammad , Nugraha Arief Laila , Subiyanto Sawitri
Published: September 2022

Ketentuan penetapan dan penegasan batas wilayah baik darat maupun laut telah diatur dalam Peraturan Menteri Dalam Negeri Republik Indonesia No. 76 Tahun 2012. Peraturan tersebut juga mengatur mengenai jenis peta dasar yang bisa digunakan untuk menentukan batas pengelolaan wilayah laut. Sesuai Permendagri tersebut, peta dasar yang bisa digunakan untuk menentukan batas wilayah pengelolaan laut wilayah kabupaten adalah Peta Lingkungan Pantai Indonesia (LPI). Pada faktanya belum semua wilayah di Indonesia mempunyai Peta LPI, sehingga perlu dikaji agar diketahui peta dasar lain yang dapat digunakan untuk penentuan batas pengelolaan wilayah laut sebagai alternatif dari Peta LPI. Peta dasar yang digunakan dan dianalisis dalam penelitian ini adalah citra satelit Landsat 8. Pengolahan dan penetuan garis batas wilayah pengelolaan wilayah laut menggunakan metode kartometrik dengan penarikan batas antara Kabupaten Sumenep dan Pamekasan menggunakan garis ekuidistan. Pengolahan data pada penelitian ini menggunakan software ENVI, AutoCAD, dan ArcGIS. Penentuan batas pengelolaan wilayah laut menggunakan citra satelit Landsat 8  ini menghasilkan luas pengelolaan wilayah laut. Luas pengelolaan wilayah laut Kabupaten Sumenep pada peta dasar citra satelit Landsat 8 diperoleh  luas 666.125,240 Ha. Luas tersebut memiliki perbedaan luas pengelolaan wilayah laut antara peta dasar citra satelit Landsat-8 terhadap peta dasar LPI sebagai acuan sebesar 9,49%.
ANALISIS DAMPAK FREKUENSI KUNJUNGAN WISATAWAN LAWANG SEWU TERHADAP TOTAL ECONOMIC VALUE
Authors: Bashit Nurhadi , Subiyanto Sawitri , Sasmito Bandi , Sitepu Selli Angelita
Published: September 2022

Kota Semarang memiliki banyak bangunan bersejarah seperti Lawang Sewu. Wisata Lawang Sewu merupakan salah satu destinasi wisata yang memiliki daya tarik tersendiri bagi pengunjung. Keberadaan Lawang Sewu memberikan peluang masyarakat sekitar dalam meningkatkan kesejahteraan ekonomi, sosial dan budaya dalam bidang pariwisata. Lawang Sewu memiliki peluang untuk berkembang dengan meningkatnya frekuensi kunjungan dari wisatawan sehingga peran wisatawan sangatlah penting dalam perkembangan pariwisata Lawang Sewu. Daya tarik objek wisata memberikan peningkatan frekuensi kunjungan dari tahun ke tahun. Frekuensi kunjungan wisatawan dapat dianalisis tentang pengembangan objek wisata berdasarkan frekuensi kunjungan. Pengembangan pariwisata dapat dilihat dengan menggunakan Metode Biaya Perjalanan (TCM) dan Metode Penilaian Kontinjensi (CVM) untuk menentukan nilai WTP (Kesediaan Membayar) untuk melihat pengembangan pariwisata. Metode pengambilan sampel (responden) adalah nonprobability sampling dengan teknik insidental sampling, yaitu untuk responden yang kebetulan ditemukan di lokasi wawancara. Pengolahan data yang digunakan adalah analisis regresi linier berganda maka perhitungan untuk menentukan nilai penggunaan langsung (DUV) dan untuk menentukan nilai keberadaan (EV) menggunakan perangkat lunak Maple 17. Hasil penelitian ini besaran Consumer Surplus sebesar Rp. 35.169.196,-. Berdasarkan proses perhitungan dan penilaian diperoleh Total Economic Value (TEV) Kawasan Lawang Sewu sebesar Rp. 24.298.525.308.440,- pada tahun 2015, Rp. 30.381.191.942.980,- pada tahun 2016 dan Rp. 34.303.510.184.660,- pada tahun 2017. Faktor-faktor yang mempengaruhi frekuensi kunjungan ke Lawang Sewu adalah total biaya, usia, lama kunjungan dan lokasi alternatif. Peningkatan frekuensi kunjungan ke Lawang Sewu menjadikan Total Economic Value meningkat.
ANALISIS POTENSI TENAGA SURYA PADA PERMODELAN BANGUNAN TIGA DIMENSI BERDASARKAN DATA OPEN STREET MAP (STUDI KASUS: UNIVERSITAS GADJAH MADA YOGYAKARTA)
Authors: Nusantara Gilang Cahya , Dewanto Bondan Galih
Published: September 2022

Energy crisis that occurred in the world after being exploited on a large scale against fossil energy caused people has to think again about renewable energy. In Indonesia, the electricity consumption always increases every year with fossil energy dominating energy sources. Based on the Government Regulation number 79 of 2014, concerning the National Energy Policy, the Government of Indonesia has a national target in the implementation of renewable energy of 23% in 2025 and 31% in 2050. Information disclosure and development of geospatial technology is shown through the availability of information on the dimensions, location, and the height of objects on the surface of the earth through the open street map (OSM) website, one of which is the building. Digital Elevation Model (DEM/DEMNAS) data can be accessed through the Geospatial Information Agency (BIG) website. Utilization of this information can be done by utilizing QGIS and ArcGIS Pro software. The existence of an energy crisis and technological developments led to calculate Solar Radiation (contained in ArcGIS Pro) which can calculate the solar potential at a location based on three-dimensional building data, DEM, and solar intensity. Universitas Gadjah Mada (UGM) has announced their commitment in realizing new and renewable energy in Indonesia. Therefore, researchers intend to find out the solar potential in the UGM region in order to realize government programs in the application of new renewable energy. Based on the analysis done in this research, we get the amount of solar energy potential of 369.543 kWh/ m2/ day. Through this research we hope that UGM can become a pilot campus in the application of renewable energy, solar energy and can reduce the use of conventional electricity using fossil energy.Keywords: Solar Energy Potential, Three Dimensional Building, Open Street Map, UGM.