bluuebunny/crossref_metadata_2025 huggingface dataset:
Efficiency of bacterial fertilizers in peas agrocoenosis under the conditions of the northeastern Forest-Steppe of Ukraine
Authors: Danylchenko O.M. , Radchenko M.V. , Hlupak Z.I.
Published: June 2020

Peas (Pisum sativum L.) is an appreciable annual leguminous crop which can solve the problem of phytoalbumin, improve nitrogen balance of soil and increase the production of food products.

The important role in cultivation method of leguminous crops, pea in particular, plays the realization of productive potential due to energy-saving techniques, namely seed inoculation. One of the ways to supply pea agrocoenosis with beneficial microflora is the use of bacterial fertilizers which can supply the plants with essential complex of microorganisms, good nutrition and as a result it can help to realize its genetic potential as for yielding capacity and protein content.

The aim of the research is to define the influence of bacterial fertilizers on pea productivity by different level of mineral nutrition. The researches have been conducted on the base of educational and scientific centre of Sumy National Agrarian University according to generally accepted methods during 2015–2017.

The research variants were the following: without inoculation by bacterial fertilizer and with seed treatment with Rhyzohumin  and Polymyxobakteryn. Inoculation of peas seed was conducted according to the method of the Institute of Agricultural Microbiology and Agro-Industrial Production of NAAS (Chernihiv).

On the control the seed inoculation has not been done. The backgrounds of mineral nutrition were P60K60 and N60P60K60. The application of bacterial fertilizers which contain new, highly effective, culturally specific variety of rhizobial bacteria with the increased viability in high concentrations ensures the development of maximal amount of tubers on root system of plants. The highest efficiency in forming symbiotic apparatus and intensity of its activity was stipulated by combination of presowing seed inoculation with Rhezohumin and application of phosphate-potassium fertilizers in the doze of P60K60. The maximal amount and weight of nodules was 50.3 unit per plant and 2.06 g per plant. The level of peas yielding capacity is defined by individual plant productivity which is multiplied by its amount and characterizes the cro productivity under the certain conditions of growing.

It was determined that the combination of seed inoculation by bacterial fertilizers through using of nitrogen fixing (Rhizobium leguminosarum strain 31) and phosphorus mobilizing (Bacillus polymyxa KB) bacteria and mineral fertilizers favours to raising of peas productivity under the conditions North-East Forest-Steppe zone of Ukraine. The most effective result was obtained in the variant with peas seed inoculation by Rhyzohumin and application of mineral fertilizer in the doze N60P60K60 (yield has increased on 33.7 % comparing with the control).
Impact of foliar fertilizing on the white mustard productivity in the northeastern Forest-Steppe of Ukaraine
Authors: Melnyk A.V. , Zherdetska S.V. , Ali Shahid , Shabir Gulam , Butenko S.O.
Published: June 2020

The experimental studies were carried out on the fields of the Sumy NAU Training Research and Production Complex (TRPC) during 2016–2018.The soil of the experimental plot is typical deep-medium humus, large-dusty and medium-loam black soil on forest trees.

The subject of the research was a white mustard variety of Oslava created at the Institute of Feed and Agriculture of the Podillya NAASU, entered in the Register of varieties suitable for cultivation in Ukraine in 2010.

The aim of the research is to optimize the nutrition of the white mustard variety of Oslava through the complex application of mineral fertilizers and foliar fertilization under the conditions of the northeastern forest-steppe of Ukraine.

The analysis of weather conditions, in particular the hydrothermal coefficient of Selyaninov (HTC), established that 2016 season was wet (HTC = 1.60), 2017 and 2018 were dry (HTC = 0.59 and 0.46). During the research, the cultivation technology was generally accepted in the experimental area, except for the elements studied.

The results of the three-year study on the influence of foliar fertilizing under different mineral nutrition backgrounds on the yield of the white mustard variety Oslava are presented. It was found that the application of mineral fertilizers and complex fertilizers for the foliar feeding had a positive effect on the morphometric parameters of the white mustard, in particular, increased the plant height and the number of branches of the first order. The use of mineral fertilizers at the rate of N30P30K30 provided an increase in the yield by 0.34 t/ha, N60P60K60 – by 0.55 t/ha, N90P90K90 – by 0.61 t/ha on an average compared to the control.

Therefore, for the maximum yield (2.14–2.21 t/ha) with a mass of 1000 seeds (5.39–5.54 g) of the white mustard under the conditions of the Northeastern Forest-Steppe of Ukraine, foliar fertilizing of Vuxal boron (3.0 l/ha) + Vuxal bioaminoplant 3.0 l/ha) and Spectrum B + Mo (2.0 l/ha) + Spectrum Ascorist (3.0 l/ha) should be applied on the background of N60-90P60-90K60-90, what provided an increase in the yield compared to the control of 0.58-0.65 t/ha.
Size characteristics of plants and populations Leonurus villosus Desf. ex Spreng spreng on the floodplain meadows of Krolevets-Hlukhiv geobotanical region
Authors: Zubtsova I.V. , Skliar V.G.
Published: June 2020

The results of the study of size characteristics and structure of populations Leonurus villosus are presented, which formed in various location on the flood meadows of Krolevets-Hlukhiv geobotanical region. Seven populations L. villosus have been researched, which are part of different groups. In the process, morphometric analysis and complex methods of statistical and mathematical data processing are used.

There search results of size characteristics of plants and populations L. villosus of their place of occurrence have shown that they have depending on the conditions, the regular changes of absolute size, architectonics of plants and size structure of populations. Found that the size characteristics of L. villosus essentially depend on the characteristics of the environment and phytocoenoticnature and with projective cover Elytrigia repens as dominant phytocenotic.

Size structure variety of populations L. villosus increases in the following sequence groups: Elytrigietum (repentis) bromopsosum (inermis), Elytrigietum (repentis) dactyleto (glomeratae)-festucosum (pratensis) (20.0 %) à Dactyletum (glomeratae) festucosum (pratensis) (24.0 %) à Bromopsidetum (inermis) calamagrostidosum (epigeioris), Bromopsidetum (inermis) variaherbosum, Elytrigietum (repentis) festucosum (pratensis) (32.0 %), Elytrigietum (repentis) lamiosum (albae) (40.0 %). Groups, dominated by Elytrigia repens, include a very significant variation values IDSS (within 20.0–40.0 %), while in groups with dominance Bromopsis inermis or Dactylis glomerata valuesof this index are within 24.0–32.0 %. By changing the IDSS values with gradient projective cover Elytrigia repens clear pattern is not evident (correlation coefficient between parameters IDSS and projective cover of this species are equal to 0.29 and is not statistically significant).

Considering all the above, as potential centers of regulated procurement of medicinal raw materials can be considered a population of groups Elytrigietum (repentis) lamiosum (albae), Bromopsidetum (inermis) calamagrostidosum (epigeioris), Bromopsidetum (inermis) variaherbosum and Elytrigietum (repentis) festucosum (pratensis). Plants are in their composition are among the largest in the size and produce a significant amount of biomass.
The phytosanitary status of sunflower crops оf north-eastern Forest-Steppe of Ukraine
Authors: Demenko V.M. , Golinach O.L. , Vlasenko V.A.
Published: June 2020

The high economic efficiency of sunflower growing contributed to a sharp increase in the sunflower planting acreage in Sumy region. The increase of cultivated areas under sunflower resulted in an oversaturation of crop rotations with this crop. The study of the phytosanitary status of sunflower crops was carried out in the basic farms of the phytosanitary security department of the Main Office of State Consumer Service (Derzhprodsluzhba) in Sumy region. The research methodology was commonly accepted.

The main pests of sunflower crops were grey beet weevil (Tanymecus palliates Fabr.), larvae of common click beetle (Agriotes sputator L.), darkling beetle (Opatrum sabulosum L.), larvae of the western may beetle (Melolontha melolontha L.), leafcurl plum aphid (Brachycaudus helichrysi Kalt).

The sunflower seedlings were damaged grey beet weevil, darkling beetle. The most widespread soil pests were the larvae of the western may beetle and larvae of common click beetle.

Leafcurl plum aphid populated sunflower crops with 6‒8 pairs of true leaves. It continued to spread across the field during the inflorescence stage and the stage of initial blossom. The highest pest colonization was observed at the edge of the field in 2015, 2017 and accounted for 16 % of the plants. In the middle of the field, the aphid colonization was lower than at the edge.

During the years of research, the economic threshold of sunflower pest harmfulness was exceeded only in some years. Sunflower damage by grey weevil beet, larvae of common click beetle, darkling beetle, larvae of the western may beetle was weak, and their number was insignificant.

The increase of sunflower acreage did not lead to a significant growth of pest number, the exceeding of economic threshold of their harmfulness.
Effect of zinc application on the maize
Authors: Zakharchenko E.A.
Published: June 2020

The article presents the results of field experience in studying the effect of zinc-containing fertilizers on the growth and yield of maize. The experiment was carried out under typical loamy chernozem in the loess of the Left-Bank Forest-Steppe (Sumy region, Sumy oblast). The following plots were studied: 1) control; 2) pre-sowing treatment of corn seeds with Monozinc, 3) treatment of seeds with Monozinc + spraying in the phase of 3-5 leaves Nutrivant Plus (0.5 l/ha); 4) seed treatment with Monozinc + spraying Nutrivant Plus in the phase of 3‒5 leaves (0.5 l/ha) and 10-11 leaves (1 l/ha). Zn monocinc from «Compo» (Germany) and Nutrivant Plus grain from «ICL Fertilizers» (Israel) were used, a hybrid of corn was Inagua (FAO 210, France). An increasing of the leaf surface area, plant height, height of the main ear in maize and yield under zinc fertilizers application has been established. The height of the main ear in maize was at the level of 72‒78 cm, the application of fertilizers slightly increased this indicator. The zinc application clearly influenced on the increasing of maize yields, but their effectiveness more depended on weather conditions. Under stress, the application of Nutrivant gave a larger increasing of grain yield. The maize yield increased to 0.35 t/ha under Monozinc seed treatment and with foliar top dressing with a Nutrivant plus 0.73, two-time top dressing ‒ 0.97 t/ha.

On average, over two years of research, the weight of 1000 seeds in the control was 301.1 g, in fertilized plots ‒ 303.8‒310.9 g. The weight of grain in the treatment 2 was 2.1 g, in the 3 ‒ 5.8 g and on the 4-th ‒ 9.7 g.

Monozinc treatment of seeds leads to increased germination energy to 3.1 % (compared to control), field and laboratory germination to 3.3 and 3.0 %, respectively.
Ecological aspects of agricultural cultures for growing
Authors: Petrenko S.V. , Kharchenko O.V. , Sobko M.G. , Medvid S.I.
Published: June 2020

The studies were conducted on the experimental field of the department of agriculture of the Institute of Agriculture of the North-East on black earth typical of large-dusted-medium-loam on forest species

Arable soil layer (0–20 cm) has the following agrochemical parameters: Thurin humus 4.1–4.7 %, pH salt 6,0, water pH 7,9, content of easily hydrolyzed nitrogen according to Cornfield ‒ 11.2, mobile compounds P2O5 and K2O according to Chirikov respectively 11.8 and 10.0 mg per 100 g of soil. Granulometric composition of soil according to Kachinsky large-dust-medium-loam: in the layer of 0‒20 sm of physical clay (particles 0.05–0.01) 49.1–52.1 %, silt (particles less than 0,001 mm) 23.4–25.5 %. The main elements of cultivation technology are generally accepted in the area of the Northeastern Forest-Steppe of Ukraine. Agrotechnical measures were strictly adhered to in a timely manner. The experiment was accompanied by a set of related observations and analytical studies.

In the presented work describes the evaluation of ecological cultivation on the level of maturity of domestic corn hybrids from a condition of deficit-free balance of major nutrients. It is established that for such an assessment it is important first of all to determine the level of intensity of each hybrid according to the level of use of such a resource as mineral nutrition. In General, this indicator represents the ratio of the actual and normative level of yield. At the same time for the normative yield adopted calculated by one or another method of its value. Comparison of the actual norms of mineral fertilizers with the number of elements taken out with the harvest was carried out by a special technique, which at the same time allowed to determine the equivalent level of productivity, that is, its value, which corresponds to the deficit-free rate of fertilizers.

It should be noted that the existing recommendations on the use of mineral fertilizers take into account the qualitative removal of the main elements of food from the crop, but this is not always consistent with the reaction of the crop to the established norms.

In this case, the greater the value FAR the hybrid is characterized, the more efficiently the batteries are used, the more the deficit is formed.

The results of studies have shown that the later the level of aging is a hybrid the greater the crop is formed, the greater the equivalent rate of mineral fertilizers should be. Depending on the level of ripeness, the actual deficiency of essential nutrients ranges from 52 to 89 kg/ha. Making practical decisions based on the results of research in each case is determined by the adopted or existing parity between the environmental and economic criteria for growing crops.
Decreasing of the risk of zoonoses by solving the problem with stray dogs
Authors: Ребенко Галина , Нечипоренко Олександр , Пономаренко Валерій , Мусієнко Юрій , Фотін Анатолій , Сторчак Юлія , Баканова Олександрa
Published: June 2020

People can become infected with zoonoses from domestic or stray dogs (the most dangerous ones are rabies, brucellosis, dermatomycosis, leptospirosis, parasitic diseases). 1,466 rabies outbreaks and 2 cases of human rabies were reported in Ukraine in 2018. In total, 17 people died of rabies in Ukraine in 2014-2018. Sources of rabies were nonvaccinated against rabies dogs.

In most dermatomycosis patients, the zoonotic form of microsporia caused by Microsporum canis is recorded, and infected cats and dogs play an important role in the spread.

Dogs are a dangerous reservoir of leptospira and a source of infection for humans. Develops a mild course of leptospirosis, reminiscent of influenza, but has severe consequences and leads to meningitis.

Dogs can infect humans with the agents of campylobacteriosis and brucellosis, as well as many other parasitic diseases: Ancylostoma braziliense і Ancylostoma caninum, Toxocara canis і Toxocara cati , Cryptosporidium , Echinococcus granulosus, Dirofilaria immitis , Giardia lamblia and ectoparasites: Sarcoptes scabiei (variant canis) and Cheyletiella yasguri.  

Prevention of zoonotic diseases requires a holistic approach within the framework of the One Health concept. Health,

environmental and veterinary services, with the active involvement of local government, conservation and animal welfare organizations, must be involved.

The problem of handling animals and regulating the numbers of stray animals in Sumy is an urgent one. The solution to this problem is to reduce the number of stray animals with only humane methods, to improve the epizootic and sanitary-ecological situation in the city, to create conditions for the prevention of the phenomenon of stray animals, and to change public opinion towards a civilized, humane, ethical attitude to animals.

Principles of animal shelter organization, scheme of veterinary and sanitary measures and treatment and preventive treatment of animals have been developed and put into practice by us.

Within the framework of the agreement with the communal enterprise of the Sumy City Council "Animal Care Center" Sumy National Agrarian University performs the veterinary part of the service of stray animals, which ensures the implementation of the "Program of regulation of the number of stray animals in the city of Sumy by humane methods".
Methods Of Reducing The Bacterial Contamination Of Poultry Carcasses
Authors: Kasyanenko O. , Gusev V.
Published: June 2020

The article presents the data of the analysis of the control strategy of food zoonoses (Campylobacter, E.coli O157, Enterobacteriacae, Listeria, Salmonella, Enterococcus) on the basis of chemical and physical decontamination methods at the stage of poultry processing in the conditions of slaughter enterprises of the EU. The factors of transmission of pathogens that determine the risks of contamination of poultry carcasses during the technological processes of transportation and slaughter of poultry, nutrition, cooling and heat treatment of carcasses are analyzed. It also analyzes scientific developments to reduce the risk to human health, depending on measures to reduce microbiological contamination by pathogens of broiler meat zoonoses.

The article presents data on the effective strategy poultry food control zoonoses in the European Union based on the methods of reducing microbial contamination of poultry carcasses during processing. We conducted information by analyzing statistics and materials and reports published in national and international journals, study and systematization of scientific literature, the official reports of the International Program of WHO for the control and supervision of zoonoses in Europe, ESFA (European Agency for Safety food), the Center for disease control in the USA, documents regulating controls zoonosis poultry in the European Union. Continuous monitoring of food zoonoses pathogens of poultry is effective. Collecting information on the use of antimicrobials in zoonoses control programs in poultry is important. The data on the effective control bacterial pathogens at transportation poultry and during the slaughter process are: exposure without food, sanitary treatment of cages,  identification the party with an high level of microbiological contamination, fixing the cloaca and prevent faecal contamination of carcasses, plan of slaughter at the slaughterhouse (defining positive poultry). We have also analyzed the effective control measures of the bacterial contamination of poultry carcasses in terms of companies engaged in the slaughter and processing of poultry.
Determination of quality of poultry meat in case of damage to ectoparasites
Authors: Nagorna L. , Vovk B. , Dubinina D
Published: June 2020

Introduction. Obtaining high-quality and safe poultry products is impossible without an integrated approach and competent solution of biosafety issues in farms. In conditions of poultry rearing using intensive technologies, the problem of ectoparasitic poultry damage, in particular the chicken tick Dermanyssus gallinae, is quite acute. The defeat of the bird by temporary and permanent ectoparasites is the reason for the deterioration of the quality characteristics of poultry carcasses.

The goal of the work. The purpose of our research was to determination of the quality of poultry meat when affected by ectoparasites.

Materials and methods of research. These studies were conducted under the conditions of the Department of Veterinary Expertise, Microbiology, Zohygiene and Safety and Quality of Livestock Products of Sumy National Agrarian University. For the study, carcasses of poultry of slaughter conditions were selected from a farm unsuccessful for the red chicken tick Dermanyssus gallinae.

Results of research and discussion. In the course of the studies, it was proved that the slaughter yield of meat in chickens that were infected with ectoparasites was less compared to the slaughter yield of poultry meat obtained from farms or poultry houses that are relatively ectoparasite. In the meat of sick poultry, the moisture content increased by 2-3% and protein by 1-2%, while at the same time reducing the amount of fat by an average of 4%. As a result of studies, it was found that the changes found in meat indicated the development of pathological processes in meat, which led to the intensification of spoilage processes. Studies of carcasses obtained from healthy poultry found that they retained freshness for 9 days, and carcasses received from sick poultry, already for 5 days did not match the freshness of meat.

Conclusions and prospects for further research. Based on a set of studies, we found that the qualitative indicators of meat of healthy and sick poultry differed. Intravital damage to poultry by ectoparasites caused changes in the chemical composition of meat, a decrease in its calorie content and biological value.

In the future, it is planned to determine the qualitative characteristics of poultry carcasses in the associated course of nematodes and aсarosis.
Improvement of milk quality for micro-climate formation on cattle farms
Authors: Shkromada O. , Palii A. , Palii A. , Skliar O. , Dudchenko Yu. , Necherya T.
Published: June 2020

In this work, microclimate studies were conducted in cattle rooms and the impact on milk quality. A comparative analysis of the use of natural and forced ventilation in rooms and the formation of microclimate. The normative values of sanitary and hygienic parameters for livestock farms are presented in the paper. The microorganisms isolated from the change of cows and milk are identical to the microflora circulating indoors. Weaknesses in the design of livestock premises were also investigated. Disturbances in building structures affect the welfare of animals. It has been proven that the use of state-of-the-art forced-air ventilation systems on livestock farms reduces indoor moisture and gas levels.

Diseases and deaths of animals can be caused by violations of sanitary and hygiene standards and feeding and watering of animals. Failure to comply with the disinfection rules increases the microbial contamination of the air.

Lack of adequate ventilation in the premises causes the accumulation of dangerous gases (ammonia and hydrogen sulfide), moisture and micro-organisms in buildings. All these factors can cause respiratory, digestive and mastitis diseases in cows. In sick animals, the increase in live weight and milk productivity is reduced. Treatment of animals is very expensive because antibiotics are used. Antimicrobial drugs affect the quality of products. Prevention of morbidity in farms is directly related to compliance with zoo-hygiene standards.

In livestock houses, animals spend most of their lives. The premises protect animals from adverse weather conditions. An important indicator of hygiene requirements for the building is the microclimate. The microclimate includes: ventilation, temperature, gas, light and microbial contamination. All indicators must be in accordance with normal animal-friendly levels.

Farms under the Animal Protection Act are required to provide them with proper care and appropriate living conditions. The microclimate of the room is formed by many physical factors. Animals overcrowding have negative effects on indoor pollution. Poor ventilation affects the health and weight gain of animals. Accumulation of gases, moisture and microorganisms indoors can cause respiratory and digestive diseases in animals.

Within 60% were pathogenic staphylococci (S. aureus) as a result of monitoring the etiology of subclinical mastitis. Has made agalactic streptococcus (Str. Agalactiae) 25% of cases. Associated microflora accounted for 5% of cases.
Doença arterial periférica e diabetes mellitus tipo 2: uma comparação entre a epidemiologia e o manejo brasileiro e austríaco
Authors: Souza Catarina Kin Masukawa de
Published: June 2020

Breve revisão comparativa entre os protocolos brasileiro e austríaco para prevenção, diagnóstico e tratamento da doença arterial periférica no diabetes mellitus tipo 2.
Reunião conjunta da Liga Acadêmica de Medicina Interna e da Associação Amigos do HU: “O que você sabe sobre o infarto do miocárdio?”
Authors: Silva Ana Vitória Coppoli , Bernard Gustavo Peressoni , Scapini Giulia Gabriela Norcio , Loebens Nathana Thuane Müller
Published: June 2020

Comunicação breve de atividade de extensão realizada pela Liga Acadêmica de Medicina Interna, em novembro de 2019, com educação à comunidade externa sobre sintomas de alerta e medidas de socorro iniciais para o infarto do miocárdio.
Falha de extubação e suas implicações clínicas em unidade de terapia intensiva.
Authors: Kavaturo Juliana Harumi Hattori Sauragi , Machado Fernando Osni , Staub Leonardo Jönck , Da Silva Rosemeri Maurici
Published: June 2020

Introdução: O uso da ventilação mecânica (VM) aumentou significativamente nas últimas décadas e atualmente é uma importante modalidade terapêutica. Contudo, está associada a complicações que colocam em risco os cuidados do paciente crítico, tornando um grande desafio a identificação do momento correto para extubar um paciente, buscando-se evitar tanto um prolongamento desnecessário da VM como uma extubação prematura, pois ambos estão relacionados ao aumento do risco de complicações. Objetivos: Identificar os fatores associados à falha de extubação, buscando a caracterização de pacientes com risco do seu insucesso e avaliar as implicações clínicas relacionadas com a necessidade de reintubação. Métodos: Foi realizado um estudo de coorte incluindo pacientes internados na unidade de terapia intensiva (UTI) submetidos à VM. Esses foram acompanhados até 48 horas após a extubação, permanecendo aqueles que apresentaram o desfecho considerado neste estudo, como reintubação dentro de 48 horas após a extubação ou a evolução para o óbito durante esse período. Resultados: 83 pacientes foram elegíveis para este estudo. Houve associação significante entre o maior tempo de UTI (p 0,048), maior tempo de VM (p 0,040) e mortalidade na UTI (p 0,022) com falha de extubação. Foram também observados elevação de complicações associadas ao uso do suporte ventilatório, como pneumonia associada à VM (p 0,001) e frequência de traqueostomia (p 0,009). Conclusão: A falha de extubação está associada a aumento da mortalidade na UTI, do tempo de permanência, e duração na ventilação mecânica.
O guia
Authors: Cunha Viriato João Leal da
Published: June 2020

Ensaio
DESAIN ANIMASI INTERAKTIF DONOR DARAH MENGGUNAKAN ADOBE FLASH CS3 PROFESSIONAL
Authors: Hayat Abdul , Dian Sapitri Yuniar Putri , Putri Renny Dwi
Published: June 2020

Seiring berkembangnya teknologi informasi yang semakin hari semakin pesat dan seiring berkembangnya era modernisasi, hampir mencakup semua bidang dan semua aspek kehidupan yang takkan pernah luput  dari yang nama teknologi dan trend, bahkan menjadi kebutuhan yang primer, salah satunya dunia pendidikan, dunia pendidikan yang kenal telah mengalami revolusi  mengikuti  perkembangan sesuai dengan perkembangan teknologi informasi yang sudah ada.

Semua hal bisa dibuat menjadi sebuah informasi, salah satunya Interaktif Donor Darah yaitu mengenal dan mengajak lebih dekat manfaat donor dan kegunaannya dalam kehidupan sehari hari serta menjadi lebih menarik dan semuanya termasuk di dalam interaktif donor darah itu merupakan hal yang wajib kita ketahui di era informasi yang menuntut kita mengikuti nya.

Sarana itu bisa diwujudkan dengan software adobe flash CS3 profesional. Software adobe flash CS3 profesional merupakan software multimedia yang mencakup semua unsur multimedia bahkan bisa  digunakan menjadi programing dikemas dengan tidak membosankan dan menjadi teman belajar yang baik.
IMPLEMENTASI STEGANOGRAFI DENGAN METODE LSB UNTUK MENGAMANKAN INFORMASI AKUN EMAIL PADA SUATU INSTANSI
Authors: Aisyah Euis Sitinur , Rosdiana Rosdiana , Qodri Mochammad Ridwan
Published: June 2020

Steganografi dalam Image adalah bertujuan untuk menjaga kerahasiaan sebuah pesan atau informasi dengan cara menyembunyikan (embed) pesan teks sehingga pihak luar tidak akan menyadari pesan tersembunyi dalam gambar. Pesan yang diterima penerima pesan yang sah, akan diambil informasinya  dengan meng-extract pesan dari gambar. Manfaat program aplikasi steganografi dalam citra menggunakan metode LSB (Least Significant bit) yaitu bagi para administrator jaringan dalam pengiriman pesan yang berupa kode verifikasi atau kata kunci bagi para asisten administrator, dan para pengguna jaringan internet maupun intranet dalam mengirimkan pesan-pesan yang sangat pribadi atau kode-kode kata kunci. Salah satu teknik pengamanan data dengan cara penyisipan informasi rahasia pada berkas gambar digital sebagai media penampung ialah Steganography berbasis least Significant Bit (LSB) dengan penambahan kemampuan penyisipan yang bersifat variable-size. Operasi teknik Steganography ini menggunakan tiga parameter , yaitu capacity Evaluation untuk menentukan kapasitas maksimum LSB dari masing-masing pixel media penampung, minimum error replacement untuk memperkecil tingkat kesalahan saat penyisipan, dan improved grayscale compensation untuk memisahkan kesalahan penempelan agar tidak berdekatan pada tempat pixel bekerja. Penelitian ini bertujuan mengimplementasikan teknik tersebut untuk menyembunyikan data rahasia pada berkas gambar digital sebagai media penampung dan menghasilkan stego-image dengan kesamaan tampilan dan ukuran berkas. Berkas hasil penyisipan (stego-image) yang diperoleh diharapkan tidak menimbulkan kecurigaan pada pihak lain, serta mampu memaksimumkan   penyisipan data rahasia.
SISTEM INFORMASI PENJUALAN BARANG COMPRESSOR BERBASIS WEB ONLINE PADA PT.MULTI JUARA
Authors: Maulani Giandari , Heri Abdul Rohim Kusuma , Sejati Kartika Chandra Buana
Published: June 2020

Pada saat ini sistem informasi penjualan barang online melalui internet sedang berkembang pesat. Oleh sebab itu banyak perusahaan yang memanfaatkan teknologi yang berbasis website sebagai suatu strategi perusahaan dalam menawarkan barang mereka kepada seluruh customer tanpa harus dibatasi oleh ruang dan waktu. Mulai dari perusahaan besar hingga usaha kecil dan menengah telah menjadikan sistem penjualan secara online sebagai sarana promosi yang murah dan terjangkau. Barang yang ditawarkan oleh tiap situs-situs penjualan online sangat beragam dan juga diminati oleh masyarakat, peluang inilah yang dimanfaatkan oleh  PT.Multi Juara untuk melebarkan sayap bisnisnya melalui produk unggulannya. PT.Multi Juara merupakan perusahaan yang bergerak dalam bidang penjualan barang Compressor. Penjualan barang ini dikhususkan kepada customer-customer yang membutuhkan Compressor sebagai alat pendukung pekerjaannya. Untuk meningkatkan angka penjualannya,PT.Multi Juara merumuskan sistem penjualan barang Compressor secara online melalui internet. Penjualan barang di dunia maya ternyata sangat efektif dan relevan untuk sekarang ini,sehingga terciptalah website yang berbasis online untuk penjualan barang Compressor sebagai pemenuhan kebutuhan penjualan barang yang mengikuti perkembangan zaman sekaligus meningkatkan omzet penjualan barang Compressor milik perusahaan PT.Multi Juara.
SISTEM KEAMANAN TINGGI AIR SUNGAI MENGGUNAKAN HANDPHONE BERBASIS MIKROKONTROLER PADA KELURAHAN GELAM JAYA
Authors: Sanni M. Ifran , Utomo Catur Putro , Prasetyo Muhamad Galih
Published: June 2020

Seiring dengan berkembangnya dunia industri dan teknologi mengenai robot pada zaman sekarang ini, peranan smartphone sebagai media kontrol untuk penunjang dalam  mempermudah penggunaanya semakin hari semakin besar dan berkembang, pengontrolan  robot yang menggunakan media smartphone telah menghasilkan  berbagai kemudahan yang bisa meringankan  pekerjaan  manusia  terutama masalah  banjir yang semakin hari semakin tak terkendali. dampak yang timbulkan untuk masalah  banjir sungai ini, dan media untuk pengontrolan alatnya sendiri tidak hanya menggunakan sensor yang di tanamkan pada robot itu sendiri melainkan bisa menggunakan media smartphone dan bluetooth sebagai interface antara robot dengan smartphone yang berbasis mikrokontroller  yang di program  sedemikian rupa sehingga menghasilkan  sebuah  robot pengukur ketinggihan air. Untuk itulah penulis membuat sebuah karya yang berjudul robot keamanan tinggi air sungai menggunakan handphone yang berbasis mikrokontroller pada Kelurahan Gelam JayaTangerang
PENSIMULASIAN DAN PERANCANGAN PROYEK TEKNOLOGI INFORMASI DENGAN METODE VIRTUALISASI
Authors: Susanto Fredy , Meilinda Euis , Misya Fuad
Published: June 2020

Simulasi dan perancangan proyek teknologi informasi sangatlah penting untuk sebagai penghindaran dari banyaknya error serta agar hasil proyek yang akan dikerjakan agar dapat berhasil secara maksimal. Metode yang digunakan dalama persimulasian dan perancangan ini menggunakan metode virtulisasi, hampir semua proyek teknologi informasi dapat disimulasikan dengan metode ini, dari proyek sederhana hingga proyek yang besar. Metode virtualisasi yang digunakan adalah menggunakan tools atau aplikasi yang dinamakan virtual box. Vitual box ini adalah aplikasi untuk instalasi Operating system dalam Operating system. Sehingga dengan demikian media penggunaan personal komputer dan server dapat diminimalisasi kebutuhannya kalau hanya untuk percobaan atau simulasi. Yang sangat membantu adalah pada kalangan peneliti serta kalangan mahasiswa yang sangat diuntungkan dengan adanya metode virtualisasi ini, karena dapat menghemat pembiayaan dalam kebutuhan hardware.
RANCANG BANGUN APLIKASI SISTEM INFORMASI INVENTARISASI SURAT MASUK DAN SURAT KELUAR BERBASIS WEB
Authors: Yuliana Khozin , Shofwan Ahmad Fathi , Nuryadin Koko Satria
Published: June 2020

Setiap instansi pasti ada surat masuk dan surat keluarnya yang merupakan sebuah hal yang dapat dijadikan sebagai bukti kegiatan pengeluaran atau pemasukan administrasi selama satu periode. Sistem inventarisasi surat masuk dan surat keluar adalah sistem tentang laporan yang dimiliki oleh setiap instansi yang biasanya terdiri dari bentuk usaha dari suatu instansi. Setiap instansi memiliki sistem surat masuk dan surat keluar yang berbeda-beda, tergantung dengan sistem manajemen yang diterapkan oleh instansi tersebut. Sistem surat masuk dan surat keluar biasanya dilakukan dengan sistem manual. Dengan sistem yang terkomputerisasi akan dapat menjamin adanya waktu yang tetap untuk menghasilkan informasi serta dapat mengontrol mekanisme secara otomatis dengan penerapan kontrol yang baik dan tidak membutuhkan tempat yang luas untuk pengarsipan data karena sebagian besar data disimpan dalam database. Maka penulis melakukan analisis yang hasilnya digambarkan dalam Unified Modeling Language (UML) dengan menggunakan software visual paradigm 6.4. Proses pembuatan sistem dengan menggunakan software PHP dan database MySQL. Hasil penelitian ini diharapkan dapat bermanfaat bagi pengguna terutama pada Direktorat Pencegahan Dan Penyelesaian Perselisihan Hubungan Industrial Ditjen Pembinaan Hubungan Industrial dan Jaminan Sosial Tenaga Kerja.
PERANCANGAN ADMIN SiS+ BERBASIS ONLINE UNTUK MEMPERMUDAH KINERJA ADMIN DALAM MEMONITORING DATA SiS+
Authors: Ariessanti Hani Dewi , Amrullah Robbyul Awal , Syahidah Amalia
Published: June 2020

Peran komputer sangat penting pada teknologi informasi sebagai media atau alat bantu dalam memproses suatu pekerjaan untuk menghasilkan informasi berkualitas yang digunakan untuk keperluan pribadi, bisnis, pemerintahan beserta pendidikan.Pada Perguruan Tinggi Raharja saat ini memiliki sistem pelayanan yang menyediakan seluruh kebutuhan dokumen bagi mahasiswa berbasis online.Sistem yang memberikan pelayanan bagi mahasiswa Perguruan Tinggi Raharja dalam memberikan informasi mengenai Kartu Hasil Studi (KHS) mahasiswa. Tabel Indeks Prestasi Komulatif (IPK). Menyediakan daftar nilai layanan formulir yang dapat digunakan oleh mahasiswa dalam mengikuti kegiatan perkuliahan dan sebagainya secara cepat dan real-time.SiS+ di Perguruan Tinggi Raharja dioperasikan oleh seorang admin.Admin SiS+ Pada perguruan Tinggi Raharja merupakan orang yang berinteraksi langsung dengan SiS+.Sistem Admin SiS+ hadir untuk menunjang kerja admin dalam mengoperasikan data yang terpusat pada SiS+.Pada pengoperasian data sebelumnya, masih menggunakan database.Pengoperasian admin SiS+ selama ini masih memiliki kendala.Diantaranya masih dilakukan dengan pemanggilan data dengan MySQL.Dan admin mengalami kendala dalam kecepatan dalam pencarian dan pembaharuan data.  System Admin SiS+ ini dibuat dengan menggunakan Yii Framework dan Bootstrap.Diharapkan sistem Admin SiS+ ini bisa membantu Admin dari segi keefektifan dalam melakuan pengkinian (Edit, Add, Delete) data.Dan memaksimalkan kinerja admin dalam melakukan pengkinian data.
PENERAPAN SYSTEM SINGLE SIGN ON DALAM AIRZONE-MALL PADA PERGURUAN TINGGI RAHARJA
Authors: Aini Qurotul , Santoso Sugeng , Ulfa Riska Laina
Published: June 2020

Semakin berkembangnya teknologi maka banyaknya sistem yang semakin berkualitas, yang menjadikan sistem kerja lebih mudah. Sebagai Perguruan Tinggi yang bergerak dibidang Teknologi, Raharja memiliki website mall online yang disebut dengan AirzonE-Mall merupakan sebuah Mall Online dengan tujuan sebagai media pembelajaran bagi para mahasiswa/i untuk mengembangkan bakat Enterpreneur diusia remaja yang khususnya bagi Pribadi Raharja. Maka dari itu diperlukannya Single Sign On (SSO) untuk meminimalisir masuknya penggunaaan akun selain Rinfo. Dengan menggunakan SSO Rinfo, Pribadi Raharja hanya cukup melakukan autentikasi sekali saja tanpa menggunakan User Name dan Password. Hal ini dapat mempermudah pengorganisasian data pengguna sehingga keamanan data pengguna lebih terjamin.
ELECTRONIC SCHEDULING GUNA MENUNJANG KINERJA DIVISI PEMASARAN BPJS KETENAGAKERJAAN CIKUPA TANGERANG
Authors: Dewi Meta Amalya , Zariastuti Zariastuti , Affandi Remon
Published: June 2020

Dinamisasi dunia industri saat ini memaksa para pelaku yang terlibat di dalamnya bekerja dengan cepat untuk mencapai target yang telah direncanakan. Hal itu membutuhkan informasiyang cepat, tepat dan akurat untuk menunjang aktivitasnya. Karyawan atau tenaga kerja merupakan aset penting bagi perusahaan karenanya perlu mendapat jaminan kesehatan yang baik. BPJS Ketenagakerjaan adalah badan hukum publik yang bertanggung jawab untuk memberikan perlindungan kepada seluruh pekerja Indonesia. Karena banyak perusahaan yang belum mendaftarkan tenaga kerja sebagai peserta BPJS ketenagakerjaan, maka diperlukan kerja keras untuk mensosialisasikan program sehingga  calon peserta bisa mengetahui manfaat yang akan di dapatkan. Banyaknya perusahaan-perusahaan yang harus dikunjungi, timbul beberapa permasalahan di dalam penjadwalan sosialisasi bagi staf pemasaran, seperti sering terjadinya tumpang tindih jam, hari dan tanggal yang bisa menimbulkan terbuangnya waktu yang disediakan oleh pihak perusahaan yang menunggu sosialisasi dari BPJS Ketenagakerjaan. Paper ini membahas dan membangun sistem informasi penjadwalan kerja sosialisasi yang dapat memudahkan pengaturan jadwal divisi  pemasaran. Metode yang digunakan adalah analisa dan perancangan berorientasi objek dengan menggunakan alat bantu unified modelling langguage (UML) dengan pendekatan waterfall. Analisa menggunakan SWOT dan PIECES dan aplikasinya dibangun dengan Adobe Dreamweaver CS5, PHP, dan MySQL. Hasil akhir penelitian adalah sebuah sistem aplikasi yang dapat membantu staf pemasaran dalam mengatur jadwal kerja sosialisasi dalam meningkatkan kinerja divisi pemasaran BPJS Ketenagakerjaan.
DESAIN MERCHANDISE SEBAGAI PENUNJANG INFORMASI DAN PROMOSI SD ISLAM MIFTAHUL HUDA
Authors: Aris Aris , Syahnaz Chris , Ulfah Siti Mariah
Published: June 2020

Dalam era globalisasi ini peran Desain Komunikasi Visual tidak terlepas dari kehidupan manusia sehari-hari dan menjadi sangat penting. Manusia dengan kesibukan sehari-hari yang menyita sebagian besar waktunya, cenderung mengutamakan efektivitas. Efektivitas dapat dicapai dengan mengkomunikasikan suatu informasi atau pesan secara visual. Oleh karena itu, penggunaan media komunikasi visual sangat dibutuhkan dalam menginformasikan dan mempromosikan sebuah sekolah. Seperti halnya pada SD Islam Miftahul Huda yang saat ini membutuhkan media informasi dan promosi yang efektif , efisien, dan tepat sasaran salah satunya adalah berbentuk merchandise. Oleh sebab itu, akan dilakukan perancangan media promosi merchandise yang akan dijadikan pelengkap media promosi untuk meningkatkan jumlah siswa/siswi baru. Adapun metodologi yang digunakan yaitu analisa, observasi dan perancangan. Selain itu perancangan merchandise yang baru ini dirancang dengan aplikasi Adobe Illustrator dan Adobe Photoshop. Perancangan merchandise ini akan diimplementasikan yang dapat menjadi solusi dalam pemecahan masalah pada media promosi dan informasinya.
RANCANGAN VIDEO IKLAN PADA PERGURUAN TINGGI RAHARJA SEBAGAI SARANA MEDIA PROMOSI
Authors: Maulani Giandari , Febriani Siti Aisah , Amalia Restu
Published: June 2020

Saat  ini salah satu cara yang paling tepat untuk menyampaikan informasi adalah dalam bentuk audio maupun visual. Video iklan merupakan saah satu media informasi dan promosi berupa visualisai untuk mengenali suatu lembaga perusahaan dan instansi. Perguruan Tinggi Raharja merupakan salah satu instansi swasta yang bergerak dalam bidang pendidikan. Sarana yang tepat untuk mempromosikan nya yaitu dengan pembuatan video iklan pada Perguruan Tinggi Raharja. Video iklan ini bertujuan untuk mempromosikan dan menginformasikan Perguruan Tinggi Raharja kepada masyarakat. Dengan video iklan ini di harapkan dapat sebagai alat promosi dan informasi sekaligus sebagai dokumentasi. Rumusan masalah dalam video ini adalah bagaimana video iklan ini menjadi daya tarik tersendiri pada masyarakat. Manfaat dari pembuatan video iklan ini adalah sebagai sarana media promosi dan informasi kepada masyarakat dan memberi nilai tambah pada Perguruan Tinggi Raharja. Metode dalam penelitian ini menggunakan metode, observasi, wawancara, perancangan dan implementasi. Hasil penelitian ini berupa video iklan yang berisi informasi-informasi yang disusun dan dihubungkan satu dengan yang lain menjadi video visual, sehingga masyarakat dapat mengenal Perguruan Tinggi Raharja
Efficacy of minimal residual disease driven immune-intervention after allogeneic hematopoietic stem cell transplantation for high-risk chronic lymphocytic leukemia: results of a prospective multicenter trial
Authors: Olivier Tournilhac  , Magali Le Garff-Tavernier  , Stéphanie Nguyen Quoc  , Edouard Forcade  , Patrice Chevallier  , Faezeh Legrand-Izadifar  , Gandhi Laurent Damaj  , David Michonneau  , Cécile Tomowiak  , Cécile Borel  , Corentin Orvain  , Pascal Turlure  , Rabah Redjou  , Gaëlle Guillerm  , Laure Vincent  , Celestine Simand  , Richard Lemal  , Claire Quiney  , Patricia Combes  , Bruno Pereira  , Laure Calvet  , Aurélie Cabrespine  , Jacques-Olivier Bay  , Véronique Leblond  , Nathalie Dhédin  , Organization (FILO) French Innovative Leukemia , De Moelle et de Thérapie Cellulaire (SFGM-TC) Société Francophone de Greffe
Published: June 2020

Allogeneic hematopoietic stem cell transplantation (HSCT) remains a potentially curative and useful strategy in high-risk relapsing CLL. Minimal Residual Disease (MRD) assessment at 12 months post-HSCT is predictive of relapse. This phase 2 study aimed to achieve M12 MRD negativity (MRDneg) using MRD-driven immune-intervention (Md-PII) algorithm based on serial flow-cytometry blood MRD, involving cyclosporine tapering followed if failure by donor lymphocytes infusions. Patients had high-risk CLL according to 2006 EBMT consensus, in complete or partial response with lymphadenopathy < 5 cm and comorbidity score ≤ 2. Donors were HLA-matched sibling or matched unrelated (10/10). Forty-two enrolled patients with either 17p deletion (front-line, n=11; relapse n=16) or other high-risk relapse (n=15) received reduced intensity-conditioning regimen before HSCT and were submitted to Md-PII. M12-MRDneg status was achieved in 64% versus 14.2% before HSCT. With a median follow-up of 36 months (range, 19-53), 3-year overall survival, non-relapse mortality and cumulative incidence of relapse are 86.9% (95%CI, 70.8-94.4), 9.5% (95%CI, 3.7-23.4) and 29.6% (95%CI, 17.3-47.7). Incidence of 2-year limited and extensive chronic graft versus host disease (cGVHD) is 38% (95%CI, 23-53) and 23% (95%CI, 10-36) including 2 cases post Md-PII. Fifteen patients converted to MRDneg either after CsA withdrawal (n=12) or after cGVHD (n=3). As a time-dependent variable, MRDneg achievement at any time-point correlates with reduced relapse (HR=0.14 [0.04-0.53], p=0.004) and improvement of both progression free (HR=0.18 [0.06-0.6], p<0.005) and overall (HR: 0.18 [0.03-0.98], p=0.047) survival. These data highlight the value of MRD-driven immune-intervention to induce prompt MRD clearance in the therapy of CLL.
The Pragmatics Model of Bhur'maen “Beggar” Madura in Social Construction Perspective
Authors: Surahman Fajar , Ishomuddin Ishomuddin , Sulistyaningsih Tri , Kartono Rinikso
Published: June 2020

Bhur'maen is a social entity in Madurese terminology that is pinned on certain people or forms of society that are accustomed to begging for daily activities in the form of harvests or money whose modus operandi is to visit people's homes. This study aims to understand by describing the phenomenon of social problems in the context of the habits of the bhur’maens in Madura which have been carried on for generations (regeneration), thereby popping the pragmatic model of the bhur’maen community in the perspective of social construction. The analytical approach used is a qualitative approach. In the interest of this research the research paradigm rests on the paradigm of social definition by using the dialectical model of Peter L. Berger and Thomas Luckmann's Social Construction as a theoretical foundation for a sociological perspective, which focuses on the social construction of society towards the reality of bhurmaens in the Tlanakan area of Pamekasan Madura which is stigmatized as a sub-district of bhurmaen . Data collection is done by observation, interview, documentation and focus group discussion (FGD) techniques. The results and in-depth discussion in the research show: First, that the socio-cultural construction of bhur'maen is formed based on the knowledge and experiences of individuals and or actors in understanding the reality of bhur'maens in Madura. Secondly, that the bhur’maen socio-cultural construction is formed based on the values that are held by individuals and or actors in understanding the reality of bhur’maens in Madura. Third, that the socio-cultural construction of bhur'maen is formed based on the recognition (legitimacy), beliefs and beliefs of individuals and / or actors in understanding the reality of bhur’maen in Madura.