bluuebunny/crossref_metadata_2025_split huggingface dataset:
ДО ПИТАННЯ ОЦІНКИ ВИРОБНИЧОГО ПОТЕНЦІАЛУ СІЛЬСЬКОГОСПОДАРСЬКИХ ПІДПРИЄМСТВ
Authors: Ermakov O. U. , Velichko O. V. , Bohach L. V. , Nahornyi V. V. 
Published: November 2018

Важливою проблемою нинішнього етапу розвитку аграрної економіки України є наявність виробничого потенціалу сільськогосподарських підприємств, необхідного для виробництва визначених державними програмами та господарськими бізнес-планами обсягів агропродовольчої продукції. Це викликає потребу відповідних досліджень у питанні оцінки виробничого потенціалу сільськогосподарських підприємств з позиції його формування та використання. Виробничий потенціал аграрних формувань варто оцінювати не тільки за витратами на його формування, які постійно зростають, а виходячи із принципів цілеспрямованого вкладання засобів і забезпечення стійкого темпу зростання виробництва, з оцінки доходоутворюючих факторів, що тісно пов'язано з використанням інтенсивних методів функціонування підприємств як стимулюючих чинників їх розвитку. Найефективнішим, на думку авторів, для оцінки виробничого потенціалу сільськогосподарських підприємств є використання рейтингового методу з визначенням групових та інтегрального показників, що й обґрунтовано в статті.За результатами дослідження, найвищий рівень виробничого потенціалу мають великі суб’єкти аграрного господарювання Миронівського та Васильківського районів столичної Київської області (інтегральний індекс наявності виробничого потенціалу - відповідно 1,523 та 1,444).У статті набули подальшого розвитку методолого-методичні положення щодо оцінки виробничого потенціалу сільськогосподарських підприємств в контексті рейтингового методу, які дозволяють робити глибокий аналіз впливу окремих аспектів діяльності господарюючих суб’єктів на загальний рівень їх конкурентоспроможності з урахуванням тенденцій ринкових змін в умовах глобалізації.
Farklı Oranlarda Keçi Sütü İle Üretilmiş Probiyotik Dondurmaların Kalite Özellikleri Üzerine Bir Araştırma
Authors: KARAGÖZLÜ Cem , AYHAN Esra 
Published: November 2018

Araştırmada,
tamamen inek sütü, tamamen keçi sütü ve
her ikisinin (%50 - % 50) karışımı ile
üretilen 3 farklı dondurmaya probiyotik özellik kazandırmak amacıyla Lactobacillus paracasei subsp. paracasei,
Bifidobacterium longum ve
Bifidobacterium bifidum ortak kültürleri ilave edilmiş ve dondurmalardaki
reolojik, kimyasal ve duyusal özelliklerine olan etkisi belirlenmeye
çalışılmıştır. Üretilen dondurmalar -18 ºC’de 90 gün boyunca depolanmıştır.
Depolamanın belirli günlerinde (1., 30., 60. ve 90.) fiziksel, kimyasal,
mikrobiyolojik ve duyusal analizler gerçekleştirilmiştir. Elde edilen sonuçlara
göre ürün gruplarının yağ, protein, titrasyon asitliği, pH, erime oranı ile
sertlik değeri, viskozite sonuçlarına, Lactobacillus paracasei subsp. paracasei ve Bifidobacterium subsp. sayılarına
ve duyusal özelliklerden yapı ve genel puanlarına istatistiksel olarak
önemli etkileri olduğu görülmüştür (p&lt;0,05). 90 günlük depolama boyunca Lactobacillus
paracasei subsp. paracasei sayısının, Bifidobacterium subsp. sayısına göre özellikle keçi
sütü içeren örneklerde daha çok canlılığını koruduğu ve her iki bakterinin de
en iyi inek sütü ile yapılan dondurmada gelişme gösterdiği, duyusal açıdan da
en çok beğenilen dondurmanın inek ve keçi sütünden elde edilen dondurmanın
olduğu görülmüştür. Ayrıca üretilen dondurmaların probiyotik özelliklerini 2
aylık raf ömrü boyunca koruduğu tespit edilmiştir.
Pengaruh Penambahan Beeswax Sebagai Plasticizer Terhadap Karakteristik Fisik Edible Film Kitosan <br><i>[The Effect of Using Beeswax as Plasticizer Against Physical Characteristics of Chitosan Edible Film]<i>
Authors: Nabila Sabrina Dhimas Putri , Kusdarwati Rahayu , Agustono Agustono 
Published: November 2018

AbstrakEdible film kitosan merupakan kemasan primer biodegradable yang dapat dimakan berbentuk lapisan tipis dan transparan. Edible film kitosan bersifat rapuh dan kurang fleksibel sehingga perlu ditambahkan plasticizer beeswax. Beeswax atau lilin lebah bersifat ramah lingkungan dan tidak berbahaya bagi tubuh manusia. Tujuan penelitian ini adalah untuk mengetahui film berbahan dasar kitosan dengan beeswax sebagai plasticizer dapat dijadikan sebagai bahan pembuatan edible film serta mengetahui pengaruh penambahan plasticizer beeswax terhadap karakteristik fisik edible film kitosan. Penelitian menggunakan rancangan acak lengkap (RAL) dengan enam perlakuan dan empat ulangan. Perlakuan dalam penelitian ini adalah penambahan konsentrasi beeswax yang berbeda yakni 0%, 1%, 2%, 3%, 4%, dan 5%. Hasil penelitian menunjukkan bahwa kitosan dan plasticizer beeswax dapat dijadikan sebagai bahan pembuatan edible film. Beeswax sebagai plasticizer memberikan pengaruh terhadap karakteristik fisik edible film kitosan. Nilai ketebalan pada edible film yang terbentuk bekisar antara 0,012-0,36 mm, kuat tarik antara 13,72 - 47,53kgf/cm2 dan persen pemanjangan antara 3,34 – 7,44 %. Peningkatan konsentrasi plasticizer beeswax menurunkan kuat tarik namun di sisi lain dapat meningkatkan nilai ketebalan dan nilai persen pemanjangan. AbstractEdible film of chitosan is the primary packaging of edible-shaped that biodegradable, thin and transparent. Edible film of chitosan are brittle and less flexible so that needs to be added plasticizer beeswax. Beeswax or beeswax is environmentally friendly and not harmful to the human body. The purpose of this research is to determine the film made from chitosan with beeswax as the plasticizer can serve as the ingredient edible film and figure out the influence of the addition of the plasticizer beeswax against physical characteristics of chitosanedible film. The results showed that chitosan and plasticizer beeswax can be used as material for edible films. Beeswax give influence on the physical characteristics of the edible film. The value of the thickness on edible film between 0.012-0.36 mm, tensile strength between 13.72-47.53 kgf/cm2 and percent of elongation 3.34 – 7.44%. The increased concentration of plasticizer beeswax lose strong pull but on the other hand can increase the value of the thickness and percent elongation
Potensi Bakteri Lactococcus sp. dan Lactobacillus sp. untuk Peningkatan Kualitas Limbah Kulit Kacang Sebagai Alternatif Bahan Pakan <br><i>[Potential of Lactococcus sp. and Lactobacillus sp. Bacteria for Quality Improvement of Peanut Peel Waste as Alternative Feed Ingredients]<i>
Authors: Lokapirnasari Widya Paramita , Widodo Oky Setyo , Koestanti Emy 
Published: November 2018

AbstrakTujuan penelitian ini untuk menterminasi peningkatan kandungan nutrien dalam fermentasi makanan yang terdapat dari kulit kacang sebagai bahan pakan alternatif untuk ternak dan ikan. Penelitian ini terdiri dari tiga perlakuan dan lima replikasi P0: kulit kacang+isolat 0%; P1: kulit kacang+1% Lactococus sp. ; P2 : kulit kacang+1% Lactobacillus sp. Proses fermentasi dilakukan selama 5 hari dalam keadaan aerob. Hasil menunjukan bahwa terdapat berdedaan yang signifikan antara perlakuan (p<0,05). Penggunaan isolat Lactococcus sp. dan Lactobacillus sp. dapat meningkatkan kandungan nutrient dari limbah kulit kanang. Terdapat penurunan aerob mentah dari 3,80 sampai 7,70% terdapat peningkatan elestrak nitrogen bebas dari 3,925 sampai 4,38% terdapat peningkatan kandungan energi pencernaan 7.13% sampai 9.30%. berdasarkan hasil penelitian dapat disimpulkan bahwa pengguna 1% Lactococcus sp. dan 1% Lactococcus sp. dapat meningkatkan nilai nutrisi di limbah kulit kacang yang dapat digunakan sebagai alternatif bahan pakan ternak dan ikan. AbstractThis study aims to determine the increasing of nutrient content in the fermentation of feed stuff derived from peanut wastes as an alternative feed material for livestock and fish. The study consisted of three treatments and five replications, namely P0: peanut peel + 0% isolate, P1: peanut peel + 1% Lactococcus sp, P2: peanut peel +1% Lactobacillus sp. The fermentation process was carried out for 5 days under a facultative anaerobic condition. The results showed that there was a significant difference between treatments (p <0.05). The use of Lactococcus sp and Lactobacillus sp isolates can increase the nutritional content of peanut peel wastes. There was a decrease in crude fiber content (CF) of 3.80 to 7.70%, there was an increase of Nitrogen free extract (NFE) of 3.925 to 4.38%, there is an increase in digestible energy (DE) content of 7.13% to 9.30%, there was the increasing metabolizable energy (ME) of 7.13% to 9.12% compared to control. Based on the results it can be concluded that the using of 1% Lactococcus sp and 1% Lactobacillus sp. can increase nutritional value of peanut peel waste that can be used as an alternative ingredients of animal and fish.
Analysis and Interpretation of Pressure-Decay Tests for Gas/Bitumen and Oil/Bitumen Systems: Methodology Development and Application of New Linearized and Robust Parameter-Estimation Technique Using Laboratory Data
Authors: Ratnakar R. R. , Dindoruk B.. 
Published: November 2018

Summary
Diffusion mixing is a dominant process in the absence of convective mixing in various reservoir processes, such as carbon dioxide (CO2) flooding of fractured reservoirs, heavy-oil and bitumen recovery, solution-gas-drive processes, and the gas-redissolution process in a depleted reservoir. In these processes, the diffusivity governs the rate and extent of mixing of light hydrocarbons/nonhydrocarbons with the oil that enhances the oil recovery through in-situ viscosity reduction. It is one of the key parameters for the design and understanding of displacement processes.
Because of its significance in various aspects of oil-recovery processes, several experimental and theoretical studies were recently performed on the measurement of gas diffusivity in oils. Experimental work most commonly uses the pressure-decay (PD) concept because of its simplicity and the potential extraction of other necessary parameters, such as Henry's constant. However, the parameter estimation from these tests is dependent on nonlinear regression, which might have several issues such as nonconvergence, nonuniqueness or multiplicity in solution, and high sensitivity toward noise and the time span of the data. Therefore, in this paper, Ratnakar and Dindoruk (2015) is extended and
New experimental data are provided from a PD test for CO2 diffusion into bitumen at 80°C and approximately 700 psi. A robust inversion technique for parameter estimation is presented for exponentially decaying late-transient data, which can be used with any PD model used in the literature. The validity and applicability of the inversion technique is demonstrated against numerical data that are generated for a PD system by solving a diffusion model with continuity in the state variable (using Henry's constant) and molar flux at the gas/oil interface. Most importantly, the issues with the nonlinear-regression technique are resolved using the linearized technique. The inversion technique presented in the work is dependent on a combination of linear regression and numerical integration using a modified, more-convenient form of the fundamental equations rather than a nonlinear regression on the fundamental equations as derived. This integral-based linear representation avoids the multiple solutions and can be used with limited data sets and/or when noise in the experimental data is significant, especially in industrial-grade experiments.
An Experimental Study of Emulsion Phase Behavior and Viscosity for Athabasca Bitumen/Diethylamine/Brine Mixtures
Authors: Baek Kwang Hoon , Argüelles-Vivas Francisco J. , Okuno Ryosuke , Sheng Kai , Sharma Himanshu , Weerasooriya Upali P. 
Published: November 2018

SummaryWater is the most dominant component in steam-based oil-recovery methods, such as steam-assisted gravity drainage (SAGD). The central question that motivated this research is whether in-situ bitumen transport in SAGD can be substantially enhanced by generating oil-in-water emulsion, in which the water-continuous phase acts as an effective bitumen carrier. As part of the initial stage of the research project, the main objective of this paper is to present the ability of organic alkali to form oil-in-water emulsions that are substantially less viscous than the original bitumen. Diethylamine (DEA) was used as the organic alkali in this research.Experimental studies were conducted for emulsion phase behavior and viscosity for mixtures of Athabasca bitumen, DEA, and sodium chloride (NaCl) brine. Experimental variables included brine salinity, alkali concentration, water/oil ratio (WOR), temperature, and sample-aging time.The phase-behavior study indicated that conditions conducive to oil-in-water emulsions are low alkali concentrations at salinities less than 1,000 ppm. For example, a single phase of oil-in-water emulsion was observed for 0.5, 1.0, 2.0, and 5.0 wt% DEA with WOR of 7:3 with no NaCl. The emulsion for 0.5 wt% DEA, 1,000 ppm NaCl, and WOR of 7:3 was a single-phase oil-in-water emulsion at temperatures up to 403 K at 35 bar. At lower temperatures, 323 and 298 K, flocculation of emulsions in these samples resulted in the separation between the bitumen-rich and water-rich oil-in-water emulsions. However, essentially all bitumen content was measured from the bitumen-rich oil-in-water emulsion. The oil contents in these emulsions were more than 70 vol% at 298 K and 57 vol% at 323 K.Viscosities of these oil-in-water emulsions ranged between 85 and 115 cp at 1.0 seconds–1 and between 31 and 34 cp at 10.0 seconds–1, at 323 K. At 298 K, they ranged between 105 and 250 cp at 1.0 seconds–1 and between 48 and 74 cp at 10.0 seconds–1. Results in this research show that, compared with the original bitumen, bitumen-rich oil-in-water emulsions were less viscous by three to four orders of magnitude at 298 K, and less viscous by two orders of magnitude at 323 K.
VARIOUS TECHNIQUES FOR RADICAL TRACHELECTOMY: ONCOLOGIC AND REPRODUCTIVE OUTCOMES
Authors: Skugarev S. A. , Novikova Е. G. , Shevchyuk A. S. 
Published: November 2018

The purpose of the studywas to review available data on various techniques for radical trachelectomy, inclusion criteria, advantages and disadvantages.Material and methods.A systematic literature search was conducted in the electronic databases of Medline, Russian Science Citation Index, and Russian State Library in the interval time between 1997 and 2017.Results.To date, only radical trachelectomy has shown its value regarding both aspects of oncologic and reproductive outcomes in patients with invasive cervical cancer. There are currently 5 approaches to radical trachelectomy: transvaginal approach with laparoscopic pelvic lymphadenectomy, abdominal, laparoscopic, robot-assisted and laparoscopic – vaginal approach. Each technique has its advantages and disadvantages.Conclusion.Over the last years, radical trachelectomy has been recognized as a valuable fertility-preserving option for women of child-bearing age with invasive cervical cancer. Radical trachelectomy should be performed by highly skilled surgeons in specialized clinics.
OPTIMIZATION OF PRIMARY TRANSRECTAL MULTIFOCAL PROSTATE BIOPSY USING PERFUSION COMPUTED TOMOGRAPHY
Authors: Sosnovskiy N. V. , Shkolnik М. I. , Rozengauz E. V. , Nesterov D. V. 
Published: November 2018

Introduction. Primary transrectal multifocal prostate biopsy is the standard method for prostate cancer (PCa) verification, with the detection rate of 53 %. The purpose of the study was to improve findings of transrectal ultrasound-guided prostate biopsy (TRUS-biopsy) by its optimization due to perfusion computed tomography (PCT).Material and methods.The study included 97 patients with indications for TRUS-biopsy. All patients underwent PCT of the prostate before biopsy. Prostate cancer was detected by PCT in 43 patients. These patients underwent standard primary transrectal multifocal prostate biopsy plus additional targeted punctures from areas of increased blood flow. The results of standard and targeted punctures were compared. The McNemar criterion was used to assess the statistical significance of the differences.Results.There were no statistically significant differences in the incidence of PCa detection between standard and targeted punctures (p>0.05). However, statistically significant differences in the detection of PCa of different differentiation grades were found between standard and targeted punctures for PCa with a Gleason score of 8 (4 + 4). The detection rate of PCa with the Gleason score of 8 (4 + 4) was 5 % for standard punctures and 14 % for targeted punctures (p˂0.05). No one statistical method has been used to assess sensitivity and specificity, due to the absence of a «gold» standard (histological examination of the total amount of prostate tissue after radical prostatectomy).Conclusion.The use of primary prostate biopsy optimized with PCT findings does not allow increase in the detection rate of PCa. However, this method improves the verification of PCa with a Gleason score of 8 (4 + 4) that can influence the risk stratification and selection of further therapeutic strategy.
Characteristics and cause analysis of flue-cured tobacco's water requirements during growth periods in low latitude plateau area, China
Authors: Fu Na , Song Xiaoyu , Xia Lu , Li Lanjun , Liu Xiaogang 
Published: November 2018

Abstract
This study aimed to identify the future changes in water requirements (ETc) of flue-cured tobacco by comparing estimated ETc values in the future with previous usage. This will provide a basis for estimating irrigation requirements, and help improve agricultural water use efficiency in the future. The Penman–Monteith equation and the single-crop efficient method were used to calculate the flue-cured tobacco ETc, net irrigation requirement (IR) and net irrigation requirement index (IDI) for the period 1956–2015, and the four Intergovernmental Panel on Climate Change (IPCC) AR5 emission scenarios were used to estimate ETc for two future periods (2046–2065 and 2081–2100) in the central Yunnan Province, China. The results showed that the IDI gradually decreased, along with the growth of flue-cured tobacco. The ETc, IR and IDI values increased with latitude in central Yunnan Province. Furthermore, the variations in the ETc over the whole growth period in the mid-21st century and late-21st century also tended to increase with latitude. In addition, based on the influence of climate variation on the ETc as assessed by a principal component analysis, precipitation was the main factor affecting flue-cured tobacco growth. This study contributes to the establishment of suitable irrigation systems for flue-cured tobacco at every growth stage in central Yunnan Province.
Biocidal Activities of Substituted Benzothiazole of Copper Surfactants over Candida albicans & Trichoderma harziamunon on Muller Hinton Agar
Authors: Mathur Neha , Jain Nisha , Sharma A.K. 
Published: November 2018

Background:
Heterocyclic complexes in the current era are aimed at evaluating as new products that possess wide biological, pharmacological, agricultural, medicinal, industrial applications and many more highly significant uses. Although they have been known from long ago for their great biocidal significance, still the researchers pay a great attention for profiling the pharmacological view of novel macrocycles like benzothiazoles. Increasing number of microbial infectious diseases and resistant pathogens create a demand and urgency to develop novel, potent, safe and improved variety of antimicrobial agents.

Objective:
This initiates a task for current chemistry to synthesize compounds that show promising activity as therapeutic agents with lower toxicity. It is very necessary to introduce new and biologically safe and active drugs eco-friendly in nature and effective as antimicrobial agents.

Methods:
Transition metal complexes share an important place in this regards. Therefore in this paper we report the synthesis and characterization of transition metal complex of N/S ligand by FT-IR, NMR, ESR, elemental analysis, conductometric and magnetic moment measurements. The synthesized metal complexes were successfully investigated for biological activities namely antifungal.

Results:
Based on the results we pronounced biocidal activities of the novel complexes. Concerned complexes contribute diverse applications by being more economical, harmless, non -toxic and eco-environmental friendly.
Segmentation of White Blood Cells and Lymphoblast Cells Using Moving K-Means
Authors: Candradewi Ika , Bagasjvara Reno Ghaffur 
Published: November 2018

One of the diagnosis procedures for acute lymphoblastic leukemia is screening for blood cells by expert operator using microscope. This process is relatively long and will slow healing process of this disease which need fast treatment. Another way to screen this disease is by using digital image processing technique in microscopic image of blood smears to detect lymphoblast cells and types of white blood cells. One of essential step in digital image processing is segmentation because this process influences the subsequent process of detecting and classifying Acute Lymphoblastic Leukemia disease. This research performed segmentation of white blood cells using moving k-means algorithm. Some process are done to remove noise such as red blood cells and reduce detection errors such as white blood cells and/or lymphoblastic cell that’s appear overlap. Postprocessing are performed to improve segmentation quality and to separate connected white blood cell. The dataset in this study has been validated with expert clinical pathologists from Sardjito Regional General Hospital, Yogyakarta, Indonesia. This research produces systems performance with results in sensitivity of 85.6%, precision 82.3%, Fscore of 83,9% and accuracy of 72.3%. Based on the results of the testing process with a much larger number of datasets on the side of the variations level of cell segmentation difficulties both in terms of illumination and overlapping cell, the method proposed in this study was able to detect or segment overlapping white blood cells better.