bluuebunny/crossref_metadata_2025_split huggingface dataset:
SILAGENS DE CAPIM-ELEFANTE E EMBAÚBA ADITIVADA COM PRODUTOS ALTERNATIVOS NA AMAZÔNIA OCIDENTAL
Authors: Santos Betina Raquel Cunha dos , Gomes Fábio Augusto , Pinedo Lerner Arévalo , Maia Gerbson Francisco Nogueira 
Published: November 2019

Objetivou-se avaliar o padrão fermentativo e a bromatologia da silagem de capim- elefante cultivar Napier com as folhas de Embaúba na proporção de 50:50 aditivada com torta de semente de cupuaçu, cana-de-açúcar e fubá de milho em diferentes níveis. O experimento foi realizado em delineamento inteiramente casualizado, com quatro repetições por tratamento. Foram testados os tratamentos (0%), (5%), (10%) e (15%) dos aditivos citados. O material foi ensilado em mini-silos de tubos de PVC por 45 dias para efetivação do processo fermentativo. Foram avaliados pH, matéria seca (MS), proteína bruta (PB), fibra em detergente neutro e ácido (FDN/FDA), hemicelulose (HEM) e nutrientes digestíveis totais (NDT). O pH da torta de semente de cupuaçu e do fubá de milho estão dentro da amplitude preconizada na literatura. Os aditivos proporcionaram maior percentual de MS e PB em todos os tratamentos, testando estes dentro dos limites considerados aceitáveis para um adequado processo fermentativo. FDN e FDA aumentaram linearmente à medida que aumentou a inclusão de torta de cupuaçu e fubá, porém permaneceram abaixo do limite considerado limitante ao consumo voluntário dos ruminantes e a digestibilidade. Os aditivos adicionados na forragem de capim-elefante com folhas de Embaúba melhoraram o valor nutritivo da silagem.Palavras-chave: composição bromatológica, Cecropia paphytachua, ensilagem, Pennisetum purpureum. ELEPHANT GRASS SILAGE AND EMBAÚBA WITH ADDED ALTERNATIVE PRODUCTS IN THE WESTERN AMAZON ABSTRACT: This study aimed to evaluate the fermentative pattern and the bromatological of the Elephant grass silage cultivar Napier with the Embaúba leaf’s in the proportion of 50:50, added with of cupuassu cake seed, sugarcane and corn meal at different levels. The experiment was carried out in a completely randomized design, with four replications per treatment. The treatments 0%, 5%, 10%) and 15% of the cited additives were tested. The ensiled material was in mini-silos of PVC pipes for 45 days to affect the fermentation process. pH, dry matter (DM), crude protein (CP), neutral detergent fiber and acid (NDF/ FDA), hemicellulose (HEM) and total digestible nutrients (NDT) were evaluated. The pH of the cupuassu and maize meal are within the range recommended in the literature. The additives provided a higher percentage of DM and PB in all treatments, and these were within the limits considered acceptable for an adequate fermentation process. NDF and ADF increased linearly as the inclusion of cupuassu cake and corn meal increased, but remained below the limits considered limiting the voluntary consumption of ruminants and digestibility. The additives added in the elephant grass fodder with Embaúba leaves improved the nutritive value of the silage.Keywords: bromatological composition, Cecropia paphytachua, ensilage, Pennisetum purpureum.
BIOCONTROLE DA PODRIDÃO VERMELHA DA RAIZ E PROMOÇÃO DE CRESCIMENTO DA SOJA
Authors: Sarzi Janaina Silva , Ludwig Juliane , Rabuske Jéssica Emília , Ferst Pâmela Pires , Malescki Jéssica , Warpechowski Lucas 
Published: November 2019

A soja é uma das principais culturas do agronegócio mundial, e o Brasil se destaca por ser um dos maiores produtores dessa leguminosa. As doenças, especialmente causadas por patógenos habitantes do solo interferem significativamente no desenvolvimento e produtividade da cultura, especialmente por serem de difícil controle. O objetivo desse trabalho foi avaliar o biocontrole de Fusarium solani agente causal da podridão vermelha da raiz na soja, por isolados de Trichoderma spp. Para isso, foi avaliado o efeito dos antagonistas in vitro sobre o patógeno, utilizando a técnica de cultivo pareado, e o potencial dos antagonistas em reduzir a severidade da doença causada por F. solani in vivo, por meio da inoculação do patógeno em sementes de milho e o tratamento do solo com os antagonistas. Pôde-se observar que dentre os isolados de Trichoderma spp., T. asperellum foi o mais eficiente em inibir o crescimento in vitro do patógeno. No ensaio in vivo, o uso de Trichoderma mostrou-se efetivo no controle da severidade da podridão vermelha da raiz na soja, sendo T. harzianum UFFS o mais eficiente na redução dos sintomas causados por F. solani, bem como, promover o crescimento de plantas de soja.Palavras-chave: Glycine max; Fusarium solani; Trichoderma. BIOCONTROL OF ROOT RED ROOT AND PROMOTION OF SOYBEAN GROWTH ABSTRACT: Soy is one of the main agribusiness crops worldwide, and Brazil stands out as one of the largest producers of this legume. Diseases, especially caused by soil-dwelling pathogens, significantly interfere in crop development and productivity, especially as they are difficult to control. The objective of this work was to evaluate the biocontrol of Fusarium solani causal agent of red root rot in soybean by isolates of Trichoderma spp. For this, the effect of in vitro antagonists on the pathogen, using the paired culture technique, and the potential of the antagonists in reducing the severity of the disease caused by F. solani in vivo, through the inoculation of the pathogen in seeds of corn and soil treatment with the antagonists. It was observed that among the isolates of Trichoderma spp., T. asperellum was the most efficient in inhibiting in vitro growth of the pathogen. In the in vivo test, the use of Trichoderma was effective in controlling the severity of red root rot in soybean, with T. harzianum UFFS being the most efficient in reducing the symptoms caused by F. solani, as well as promoting the growth of soybean plants.Keywords: Glycine max; Fusarium solani; Trichoderma.
ESTRUTURA E DIVERSIDADE DE UMA FLORESTA DE MIOMBO EM TARATIBU, NORTE DE MOÇAMBIQUE
Authors: Nanvonamuquitxo Salvador Jose Antonio , Macueia Fane Benedito Eduardo Duarte , Caravela Marcelino Inacio 
Published: November 2019

O objetivo deste trabalho foi avaliar a estrutura e diversidade de uma floresta de Miombo localizada em Taratibu no Parque Nacional das Quirimbas região norte de Moçambique, a fim de subsidiar ações de manejo e conservação. Uma área de 3,1 ha foi dividida em 31 parcelas de 50 x 20 m, onde foi mensurado o DAP ≥ 10,0 cm das árvores observadas. A composição florística, parâmetros fitossociológicos e estrutura diamétrica foram usados para avaliar a estrutura horizontal. O índice de Shannon Wiener (H´) e Pielou (J´) para a diversidade. Foram registrados 1111 árvores, distribuídas em 38 espécies, 36 géneros e 12 famílias. A Fabaceae foi a família de maior importância ecológica com 39% das espécies. A floresta apresentou uma densidade de 358 arv.ha-1 e área basal de 16,57 m2.ha-1. A distribuição das árvores por classes diamétricas seguiu o padrão j-invertido, comum em florestas naturais, apesar disso, as classes 12,5; 17,5 e 42,5 cm apresentaram-se com deficit de 4, 10, e 3 arv.ha-1 respectivamente. O H´ e J´ foram de 2,19 e 0,60 respectivamente. Taratibu apresenta estrutura e diversidade florística estável, há no entanto necessidade de intervenção de manejo de modo a garantir a conservação deste ecossistema.Palavras-chave: Taratibu; fitossociologia; conservação florestal; Parque Nacional das Quirimbas. STRUCTURE AND FOREST DIVERSITY OF MIOMBO WOODLAND IN TARATIBU, NORTH OF MOZAMBIQUE ABSTRACT: The aim of this work was to evaluate the structure and forest diversity Miombo woodland located in Taratibu, in Quirimbas National park, northern of Mozambique, in order to subsidize actions of management and conservation. 3,1 ha, were divided into 31 plots of 50x20 m, where the DBH ≥ 10,0 cm of all observed trees were measured. Floristic composition, phytosociological parameters and diametric structure were used to evaluate the horizontal structure. Shannon Wiener and Pielou index were used to evaluate the forest diversity. There were 1111 trees, distributed in 38 species, 36 genera and 12 families. Fabaceae was the most ecologically important family with 39% of all species. The woodland had a density of 358 trees per hectare and a basal area of 16,57 m2.ha-1. The distribution of trees on diametric structure followed the j-inverted, typical of natural forests, however, the diametric classes of 12,5; 17,5 and 42,5 cm, showed, deficit of 4, 10, and 3 trees per hectare respectively. The Shannon and Pielou index were 2,19 and 0,6 respectively. Taratibu has stabilized structure and forest diversity, however management action is needed to maintain this ecosystem conserved.Keywords: Taratibu; phytosociology; forest conservation; Quirimbas National Park.
DISTRIBUIÇÃO ESPACIAL E ESTRUTURA POPULACIONAL DE Parkia platycephala Benth
Authors: Silva Leovandes Soares da , Moura Cristiane Coelho de , Vieira Diego dos Santos , Santos Tatiano Ribeiro dos , Machado Evandro Luiz Mendonça , Salomão Natália Viveiros 
Published: November 2019

O objetivo conhecer o padrão espacial e a estrutura de duas populações de Parkia platycephala, em duas áreas no sul do Piauí. Realizou-se um censo de indivíduos que apresentaram pelo menos um fuste com diâmetro altura do peito (DAP) ≥ 5 cm. Para tanto, as duas áreas amostradas foram divididas em faixas contendo 20 metros de largura. Dentro destas faixas, foram coletadas as coordenadas cartesianas o diâmetro dos indivíduos. Para o cálculo da distribuição espacial, foi aplicado a função K de Ripley univariada. Para a distribuição diamétrica foi utilizada intervalos de classes com amplitudes crescentes. Na área I foram amostrados 101 indivíduos e área basal de 7,744 m2/ha, para a área II, 66 indivíduos e área basal de 4,654 m2/ha. Os indivíduos da P. platycephala apresentou padrão de ocorrência agregado em ambas as áreas. Os indivíduos menores ocorrem próximos dos indivíduos maiores, formando população agregada. Em relação ao padrão espacial dos indivíduos por classe diamétrica predominou-se o aleatório, diferindo em intensidades, à medida que aumenta os diâmetros. As classes de diâmetro e altura revelam possíveis dificuldades de recrutamento, isso porque a maioria dos indivíduos estão acima de 10cm de diâmetro e 6m de altura respectivamente.Palavras-chave: função K de Ripley; análise espacial; conservação. SPATIAL DISTRIBUTION AND POPULATION STRUCTURE OF Parkia platycephala Benth ABSTRACT: The objective was to know the spatial pattern and structure of two populations of Parkia platycephala, in two areas in the south of Piauí. A census was taken of individuals who had at least one bole with breast height diameter (DBH) ≥ 5 cm. To do so, the two areas sampled were divided into tracks containing 20 meters wide. Within these ranges, the Cartesian coordinates were the diameter of the individuals. To calculate the spatial distribution, the univariate Ripley K function was applied. For the diametrical distribution, class intervals with increasing amplitudes were used. In area I, 101 individuals and basal area of 7,744 m2 / ha were sampled, for area II, 66 individuals and basal area of 4,654 m2 / ha. The individuals of P. platycephala showed an aggregate occurrence pattern in both areas. Smaller individuals occur close to larger individuals, forming an aggregate population. In relation to the spatial pattern of the individuals by diametric class the random was predominant, differing in intensities, as the diameters increase. The diameter and height classes reveal possible recruitment difficulties, which is why most individuals are above 10cm in diameter and 6m in height, respectively.Keywords: Ripley's K function; spatial analysis; conservation.
SIMULAÇÃO HIDROLÓGICA FERRAMENTA PARA GESTÃO DOS RECURSOS HÍDRICOS EM FUNÇÃO DE MUDANÇAS CLIMÁTICAS NA BACIA DO RIO RIACHÃO, MG, BRASIL
Authors: Sá Rafael Alexandre , Kondo Marcos Koiti , Vieira Edson de Oliveira , Dos Santos Silvânio Rodrigues , Vieira Nayara Paula Andrade , Pizetta Samuel Cola 
Published: November 2019

A simulação hidrológica de bacias hidrográficas tem se tornado uma ferramenta importante de planejamento e gestão de recursos hídricos, projetando-se inclusive a disponibilidade hídrica a partir das mudanças climáticas. Dessa forma, objetivou-se avaliar a eficiência do modelo hidrológico SWAT na simulação da vazão da bacia hidrográfica do rio Riachão, no Norte de Minas Gerais, sob impacto de cenários alternativos de elevação da temperatura média do ar. O modelo SWAT foi ajustado para o período de 01/01/2008 a 31/12/2014 e calibrado com os dados das vazões hidrometradas obtendo valores do coeficiente de eficiência Nash-Sutcliffe (NSE) de 0,74 e 0,79 e tendência percentual (PBIAS) 15,45% e 16,72%, nas fases de calibração e validação, respectivamente. A disponibilidade de água superficial da bacia hidrográfica para comparação dos cenários foi calculada por meio da curva de permanência da vazão de referência Q90, obtendo-se o valor de 0,081 m3 s-1 para o modelo calibrado. Os cenários de aumento da temperatura média da bacia em 1,5; 2,0; 3,0; 4,0 e 5,0 °C levaram ao decréscimo da Q90 em 7,66; 8,98; 10,49; 14,06 e 17,76%, respectivamente.Palavras-chave: escoamento superficial; modelo SWAT; cenários climáticos; gerenciamento de recursos hídricos. HYDROLOGICAL SIMULATION TOOL FOR MANAGEMENT OF WATER RESOURCES IN THE FUNCTION OF CLIMATE CHANGE IN THE RIACHÃO RIVER BASIN, MG, BRAZIL ABSTRACT: The hydrological simulation of watersheds becomes a major tool for planning and management of water resources, including water availability prediction from global climate change. Thus, the objective was to evaluate the efficiency of the SWAT hydrologic model to simulate the stream flow of Riachão river basin, North of Minas Gerais State, Brazil, under the impact of alternative scenarios with the increase in mean surface air temperature. The SWAT model was adjusted for 1/1/2008 to 12/31/2014 period and calibrated with data measurement obtaining values the Nash-Sutcliffe efficiency (NSE) of 0.74 and 0.79 and percent bias (PBIAS) of 15.45 and 16.72% was found to calibration and validation period, respectively. The surface water availability in the hydrographic basin was calculated by Q90 streamflow, with calibrated value of 0.081 m³s-1. The scenarios of increase in mean air temperature (1.5, 2.0, 3.0, 4.0 and 5.0 ºC) reduced Q90 by 7.66, 8.98, 10.49, 14.06 and 17.76%, respectively.Keywords: runoff; SWAT model; climate scenarios; water resource management.
Regulation of the Development of Small Business and its Social Responsibility
Authors: BONDARUK Т. , BONDARUK І. 
Published: November 2019

In the developed countries, functions of the central government policy on regulation of small business are for the most part concentrated in local administration bodies. Practices of these countries need to be considered in creating the regulatory system focused on the development of small business and its social responsibility.
The theoretical principles for the process of regulation of the development of social responsibility of small business are extended. A brief review of the most widespread models for socially responsible business is made, dependent on national and cultural peculiarities. It is demonstrated that the Ukraine’s integration in the European economic area, apart from corporate social responsibility of large business, requires implementation of social responsibility of small business. It is substantiated that the regulation of the development of small business and its social responsibility, if implemented on the continuous basis, will create highly performing small business sector in Ukraine, contributing in the production output, revenue collection, and employment.
A system approach to the regulation of the development of social responsibility of small business is proposed, which is based on interactions of three parties: state power bodies and local self-government bodies; the center for promotion of small business, associating small enterprises; public associations and professional unions. It is substantiated that the system approach to the regulation of the development of social responsibility of small business should be based on interactions in organizational, consultative and educational, social, financial and investment areas.
Computer Technologies for Accounting and Reporting for Small and Medium Business in Ukraine: Application Prospects in the Digital Economy Context
Authors: YERSHOVA О. , ODNOVOLYK V. 
Published: November 2019

Rapidly expanding information and communication technologies cause the need in continual software development and modernizations. The modern era of digital economy implies technology integration and emergence of hybrid products and software providing solutions to accounting problems in business sector. The needs of modern business require technological extensions of the accounting software capacities. Most part of research works on computerization of the accounting, pertaining to the previous technological period, has become irrelevant by now. It means that new conditions call for new software.
The article’s objective is to investigate the Ukrainian market of software for accounting and reporting for small and medium business in the new technological context.
The study is conducted by methods of comparison, analysis, modeling, and experimental use of software samples. Questionings and interviews of enterprises and private entrepreneurs were conducted in time of their consulting on accounting and reporting issues.
The software for accounting and reporting is analyzed by principal way of distribution: software acquisition, and SaaS, i. e. software as a service, with examining main advantages and drawbacks of each way. Software products available in Ukraine are broken into three groups by main technology of distribution and main clients for whom they are intended. Characteristics of main representatives from each group are given. Software products are investigated in terms of convenience, functionality and compliance with Ukrainian legal rules. Principal tendencies of software development for small and medium business are shown. Future ways and prospects for software development as a tool of effective business operation are proposed.
Kỹ thuật bảo dưỡng bê tông tự lèn hiệu quả trong điều kiện khí hậu Việt Nam
Authors: Cường Nguyễn Hùng , Khoa Hồ Ngọc , Đại Bùi Danh 
Published: November 2019

Báo cáo trình bày kết quả nghiên cứu thực nghiệm từ đó đề xuất kỹ thuật bảo dưỡng bê tông tự lèn hiệu quả trong điều kiện khí hậu Việt Nam. Thí nghiệm được thực hiện trên các mẫu bê tông cấp phối khác nhau (N/B = 0,35 và N/B = 0,3) ở các điều kiện thời tiết khác nhau với 4 phương pháp bảo dưỡng: che phủ ni lông, tưới nước, không bảo dưỡng và bảo dưỡng tiêu chuẩn. Các giá trị về lượng nước bay hơi, biến dạng mềm và cường độ nén của bê tông được xác định và đánh giá. Kết quả đánh giá cho thấy phương pháp bảo dưỡng bằng che phủ ni lông là phương pháp hiệu quả nhất. Do vậy, quy trình và chỉ dẫn kỹ thuật bảo dưỡng bê tông tự lèn bằng phương pháp che ni lông được đề xuất. Theo đó thời gian bảo dưỡng ban đầu bằng cách kiểm soát quá trình bay hơi nước tự do của bê tông không quá 1 giờ, thời gian bảo dưỡng tiếp theo từ 5 – 7 ngày phụ thuộc vào điều kiện thời tiết cụ thể ở giai đoạn đầu đóng rắn của bê tông.
Từ khóa:
bê tông tự lèn; phủ ni lông; bảo dưỡng; mất nước bê tông; biến dạng mềm.
Some Health Risks to Firefighters
Authors: Mikula Branko , Jenčová Edina , Vajdová Iveta , Blaško Daniel 
Published: November 2019

Firefighters face unique occupational health risks caused by a specific nature of their work. They consistently operate in rough work environment with excessive heat, dense smoke, emotionally demanding situations, extreme physical challenges and toxic chemicals. This paper aimed to investigate working conditions and mental health of firefighters. The paper has four main parts. The first part reports about main risks to firefighter’s health. The next part is dealing with the posttraumatic stress disorder. The study is mentioning predictors of psychological distress and aspects of firefighters health prevention. The final part of the paper is dedicated to outcomes of firefighters mental health research. The main objective of firefighters work is to save lives, extinguish fire and property protection.
A légierő tűztámogatási feladatai
Authors: Réz Levente 
Published: November 2019

A légierő az összhaderőnemi műveletekben részt vesz a szárazföldi csapatok tűztámogatásában, végrehajtja a légi szállítási-, a fontosabb objektumok és csapat csoportosítások oltalmazási-, továbbá a légi kutató-mentő feladatokat. Cikkemben bemutatom a légierő tűztámogatási feladatait szabályzó okmányrendszert, az alkalmazható repülő eszközök és fegyverrendszereken harcászat-technikai jellemzőin keresztül ismertetem a hazai harcászati repülő- illetve helikopteres erők által biztosított tűztámogatási lehetőségeket, valamint azok tervezésének és koordinálásának kérdéseit.
Comparing Neonatal Intensive Care Unit Nursing Support in Mothers With ‎Newborn Abstinence Syndrome (NAS) and Mothers of Healthy Neonates ‎
Authors: Hosseini Seyedeh Najmeh , Ghodousi Arash , Sadeghi Narges , Abbasi Somayeh 
Published: November 2019

Background: The experience of having neonates in the Neonatal Intensive Care Unit (NICU) is a psychological crisis. It might cause many emotional problems for parents. Entire parental support is among the duties of the healthcare team. Therefore, this study aimed to compare the nursing support received by the mothers with Newborn Abstinence Syndrome (NAS) and the mothers of other neonates admitted to the NICU. Methods: The present cross-sectional descriptive-analytic study was conducted in the selected hospitals in Kerman Province, Iran. In total, 62 mothers with NAS and 61 non-addicted mothers with neonates admitted to the NICU were selected through convenience sampling method. The inclusion criteria were neonates under the care of parents, neonate admitted to the NICU for at least 24 hours, opiate dependence in the case group mothers, and no substance dependence in the control group mothers. The amount of nursing support for mothers having neonates with NAS was compared with that of the control mothers. The study groups were homogenized in terms of the study variables (neonate age, gender, and the duration of hospitalization). The required data were collected by the Nurse-Parent Support Tool (NPST) and analyzed in SPSS. Results: The study results revealed that among the neonates of 123 mothers, 75(60.97%) were boys, and 58(39.02%) were girls. The majority of neonates in both groups were breastfed. The mean±SD age of the mothers in the case and control group were 31.93±7.25 and 28.99±4.36 years, respectively. The nursing support level was desirable in both groups, and no significant difference was found in this regard (P>0.05). Furthermore, the level of nursing support in emotional, information-communication, self-esteem, and quality caregiving support dimensions was desirable in both groups. Conclusion: The obtained results revealed that nurses’ support was desirable in both groups. The prevalence of maternal addiction and the impact of this social harm on neonates who were admitted are essential. Furthermore, families having neonates with NAS need more support from the healthcare staff and nurses, in comparison with healthy parents; thus, the importance of this issue should be addressed in training and briefing courses for nurses.