bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Labour Market Crisis in Romania Causes, Effects and Potential Solutions
Authors: Ioan Cindrea 
Published: May 2020

Abstract
We are going through troubled times, with worldwide pandemic crises affecting us altogether: citizens, companies and states. This article presents analyses and solutions to the workforce crisis of December 2019 and the workplace crisis of March 2020. Things have escalated from a workforce crisis to a new stage, namely an accelerated loss of workplaces and to a workplace crisis. In a matter of weeks, the labour market has moved from one extreme to the other extremely fast because of a very rough natural phenomenon which could not have been predicted, i.e. the global pandemic crisis caused by the COVID-19 coronavirus. It goes without saying that we all wish to achieve a relative balance on the labour market. This study puts forward concrete solutions adapted to the situation of the Romanian labour market at the end of 2019, when we saw a significant workforce crisis which severely affected companies’ business development objectives. At the same time, it introduces 11 solutions to the new job crisis, which is quickly expanding as a result of the global pandemic caused by the COVID-19 virus and by the declaration of a state of emergency in Romania. In a few weeks of crisis, Romania went from minus 1 million workers to plus 1 million workers. This is an extremely difficult situation. However, I believe that it is temporary and that after the pandemic crisis both the economy and the labour market will gradually recover.
Does Exchange Rate Have Asymmetric Impact on Trade Balance? Fresh Insights from Combined Cointegration
Authors: Nathaniel Solomon Prince 
Published: May 2020

Abstract
The study examines the asymmetric impact of exchange rate on the trade balance in Nigeria relying of time series data that spans 1960-2016. The Non-linear ARDL bounds test and the Bayer and Hanck (2013) test established a cointegrating relationship among the variables after accounting for structural break in the series. The Block Exogeneity Wald Tests affirmed the bidirectional causality between the variables. Findings establish the asymmetric impact of exchange rate on the trade balance in Nigeria, but unable to confirm the existence of the J-curve Phenomenon. This reveals that the devaluation of the Naira may not be a viable decision if the intention is to curb the persistent deficit in the country’s trade balance. Policies that could help curtail these deficits and enhance sustainable growth were suggested.
Repeatability of growth characteristics and wood properties for solid wood production from Eucalyptus camaldulensis half-sib families growing in Thailand
Authors: Nezu Ikumi , Ishiguri Futoshi , Aiso Haruna , Diloksumpun Sapit , Ohshima Jyunichi , Iizuka Kazuya , Yokota Shinso 
Published: May 2020

Abstract
To promote solid wood production, the diameter at breast height, height, stress-wave velocity, surface-released strain, basic density and compressive strength parallel to the grain were measured for 10 half-sib families of 12-year-old Eucalyptus camaldulensis Dehnh. trees growing in Thailand. Based on the results, growth rates, correlations among measured properties, radial and among-family variations of wood properties, and their repeatability were evaluated. Diameter at breast height, height, and wood volume were exponentially increased at initial stage, and then gradually increased toward to 12 years after planting. The maximum current annual increment and mean annual increment in wood volume showed at age of 8 and 11years old, suggesting that rotation period for optimum productivity may be ranged from 8 to 11 years old. Wood with stable properties was found greater than 6 cm from the pith. These results indicate that 12-year-old E. camaldulensis trees had already reached the maturation stage. No significant correlations were found between growth characteristics and wood properties. Significant variances in the height, stress-wave velocity, and basic density were found among the 10 families. The F-values and repeatability of the wood properties in the outer wood were higher than those in the inner wood. These results indicate that the properties of the outer wood are closely related to genetic factors. Thus, to obtain superior E. camaldulensis trees for solid wood production, the family selection should be conducted using the outer wood of aged trees.
THE INFLUENCE OF TEMPERATURE EMBRIONIC DEVELOPMENT EARLY STADIA OF YELLOW FIN TUNA LARVAE (Thunnus albacares)
Authors: Wardani Tiara Kusuma 
Published: May 2020

The purpose of this study, to determine the effect of temperatura on embryonic development and early stadia larvae of yellow fin tuna (Thunnus albacares) and the level abnormalities of the larvae. This research was carried out in a Large Marine Aquaculture Center And Hyacinth Fisheries Gondol. The container used is a 1 liter backer glass of 15 pieces. Egg density at each backer glass is 300 grains. The temperature treatment used is (240C±1), P2 (260C±1), P3 (280C±1), P4 (300C±1), P5 (320C±1). Parameters observed were egg hatchability, egg hatching time, larval abnormalities, absorption of egg yolk and larval length. Based on the result of the study showed that different temperature treatments were able to give a significant influence on the development of eggs and the time of hatching egg. The temperature treatment 260C was able to increase the hatchbility value by 40,7%, larvae abnormality value 15,8%, larvae length growth 5,48 mm compared to other temperature treatment. The best egg yolk absorption rate is shown at the temperature treatment of 240C, 260C, and 280C compared to the 300C and 320C temperature treatments.
PELINDUNGAN TERHADAP INVENTOR BERKAITAN DENGAN PUBLIKASI DAN HUBUNGAN DINAS PASCA BERLAKUNYA UNDANG-UNDANG NOMOR 13 TAHUN 2016 TENTANG PATEN
Authors: Sudjana  
Published: May 2020

Kajian ini menjelaskan tentang subyek hukum paten yaitu inventor atau pemegang hak, inventor terkait dengan publikasi di Perguruan Tinggi atau lembaga ilmiah nasional (new invention dan inventive step), dan inventor dalam hubungan dinas. Hasil kajian menunjukan bahwa: (1). Subyek hukum paten menurut Undang-Undang Nomor 14 Tahun 2001 adalah orang perorangan, sedangkan Undang-Undang Nomor 13 Tahun 2016 merumuskan inventor lebih luas karena meliputi orang perorangan dan badan hukum. Namun, istilah “badan hukum” membawa konsekuensi pemohon yang berstatus “badan” belum mendapat pelindungan sebelum berubah menjadi “badan hukum;” (2). Inventor terkait publikasi di Perguruan Tinggi atau lembaga ilmiah nasional mendapat pelindungan melalui pengecualian terhadap aspek kebaruan. Norma tersebut akan mendorong civitas akademika (dosen atau mahasiswa) untuk melakukan penelitian terhadap “hal-hal baru” baik dalam rangka studi sarjana atau pascasarjana maupun pengembangan IPTEK yang “berpotensi menghasilan Paten” karena selain memenuhi “tugas pokoknya” juga mendapat insentif “hak paten” meskipun telah diumumkan untuk kepentingan di lingkungan tersebut; (3).Inventor dalam hubungan dinas (Aparatur Sipil Negara) mendapat pelindungan karena memiliki hak ekonomi, bahkan apabila pemerintah tidak melaksanakan paten tersebut, inventor berdasarkan persetujuan Pemegang Paten dapat melaksanakan Paten dengan pihak ketiga dan selain Pemegang Paten, Inventor memperoleh royalti dari pihak ketiga yang mendapatkan manfaat ekonomi dari komersialisasi Paten tersebut serta tidak menghapuskan hak Inventor untuk tetap dicantumkan namanya dalam sertifikat Paten.
Recommendations for Control and Mitigation of Laurel Wilt and Ambrosia Beetle Vectors in Commercial Avocado Groves in Florida
Authors: Crane Jonathan Henry , Carrillo Daniel , Evans Edward A. , Gazis Romina , Schaffer Bruce A , Ballen Orozco Fredy H , Wasielewski Jeff 
Published: May 2020

The lethal laurel wilt epidemic affecting avocado trees in Florida is caused by a fungal pathogen-ambrosia beetle complex (LW-AB). The death of over 120,000 commercial avocado trees in Florida may be attributed to LW-AB. Recommendations for control and mitigation of this epidemic are needed to guide commercial producers in their decision-making process. This new 8-page publication of the UF/IFAS Horticultural Sciences Department outlines the LW-AB epidemic, provides information on the pathogen and ambrosia beetle vectors, provides a brief outline of current research findings, and offers recommendations for the control and mitigation of LW-AB. Written by Jonathan H. Crane, Daniel Carrillo, Edward A. Evans, Romina Gazis, Bruce Schaffer, Fredy Ballen, and Jeff Wasielewski.
Correction as of 3/30/2020: Under "Prophylactic Fungicide Injections," this document previously said that when using Tilt, growers needed to have in their possession a Section 18 special local needs label (SLN). This has been corrected to read that they need a Section 18 Emergency Exemption label.
Effect of aquaculture-agriculture sewage on the relation between iron and other trace elements content in Venus clam
Authors: Vargas-González Héctor Hugo , Arreola Lizárraga Jose Alfredo , Mendez-Rodriguez Lia , Gaxiola Robles Ramon , Garcia Hernández Jaqueline , Alvarez Castañeda Sergio Ticul 
Published: May 2020

In coastal systems, concentrations of trace metals in filter feeders such as shellfish may be affected by anthropogenic activities, including agriculture and aquaculture. Shellfish are a good source of iron, but can also be a potential source of toxic elements, such as cadmium and lead, when consumed by humans. The objective of this study was to determine the differences in iron, zinc, copper, manganese, nickel, lead, and cadmium levels in tissue of the clam Chione gnidia collected from a coastal lagoon influenced by agriculture (Lobos) or aquaculture (Tobari), using an atomic absorption spectrophotometer. The relationship of iron with all other trace elements in these organisms was explored using a generalized linear model (GLM). Iron, copper, manganese, and cadmium concentrations were significantly higher in shellfish collected from the coastal lagoon influenced by agriculture, while nickel was significantly higher in shellfish from the lagoon influenced by aquaculture. In these shellfish, cadmium and lead levels were the factors limiting the weekly intake of clam flesh. The GLM model explained 59% of the iron concentration in the Venus clam, suggesting that this element is directly related to zinc and manganese levels, but inversely related to cadmium content in shellfish.
Протидія організованій злочинності в Україні: перспективи удосконалення кримінального законодавства
Authors: Вознюк А. 
Published: May 2020

У статті аналізуються переваги та недоліки нових кримінально-правових інструментів протидії організованій злочинності, які пропонуються в Проекті Закону України «Про внесення змін до Кримінального кодексу України щодо відповідальності за злочини, вчинені злочинною спільнотою» (№ 2513 від 02.12.2019). З урахуванням досвіду інших країн (насамперед Вірменії, Грузії та Росії) розроблено прогноз щодо перспектив їх застосування, а також пропозиції щодо удосконалення. Визначено основи сучасної моделі протидії організованій злочинності. Аргументовано, що вона потребує комплексного підходу з удосконалення не лише кримінального, але й інших галузей законодавства, зокрема кримінально-процесуального, кримінально-виконавчого, адміністративного тощо.
Theoretical Charge density Proof of N–N weak bonds of RDX Energetic Molecule
Authors: A David Stephen , M Shankar 
Published: May 2020

The bond topological analysis of Cyclotrimethylene-trinitramine (RDX) energetic molecule has been carried out for the wave function obtained from the ab initio and DFT methods of quantum chemical calculations. The geometrical parameters of all bonds are compared with that of experimental reports. The inclusion of diffuse function in HF basis set levels makes the significant shift of bond critical point towards carbon atoms of C–N bonds. The heteroatomic bond density character is well understood from unequal C-cp and cp-N distances in all C–N bonds. For all the level of calculations, the maximum bond density was found for all N=O bonds, attributes the maximum potential energy V(r). The N–N bond properties are strongly depends upon the equilibrium bond length which clears from charge concentration in shorter N1–N4 bond and charge depletion found in longer N2–N5 and N3–N6 bonding regions. The bond topological analysis of all bonds in RDX molecule resulted that the N–N bond is the weakest among all the other bonds. The weakness of N2–N5 and N3–N6 bonds than N1–N4 bond of RDX has also been analyzed from energy density calculation from various level of theories as an alternate for Laplacian of electron density. From the analysis of CHELPG charges at the MP2 level, the N–N bonds of RDX appears to have a significant ionic nature which attributes strong hyperconjugation effect. The hyperconjugation effect of RDX, due to polarization of N–N bonds, is the additional proof of weak N–N bonds in RDX explosive. The isosurface electrostatic potential shows the electro positive and negative region in the molecule. A large negative potential found at the vicinity of oxygen atoms.
Production and multiplication of national potato varieties in family farming systems
Authors: P. González P. L. Colnago; F. Vilaró; 
Published: May 2020

Potato is the main vegetable in terms of production volume at national level. In Uruguay, two agricultural cycles are carried out every year, in autumn and in spring. Potato small-scale family farmers represent 80% in number and cover only 10% of national area. The current system of seed multiplication allows for two crops in two years, involving the conservation of seed tubers for six months. An alternative scheme for family farmers has been proposed, based on the use of national short dormancy varieties. With proper management, it is possible to obtain four crops in two years. In order to support the insertion of family farmers in a multiplication scheme of national varieties and to identify the main management factors to be improved, the monitoring of seed production was carried out in 2016. Farms were visited every 15 days to assess crop growth and health and support decision making. Total yield was estimated and classified into categories. Critical management factors discussed with farmers were crop design and density, emergence, harvest and post harvest management. We found harvest date is a bottleneck for family farmers, where delays in harvest are frequent. The delay of the spring harvest would not allow using these seeds for the autumn crop since they would not reach an adequate sprouting state. In spite of the fact that national varieties have short dormancy, for this scheme of seed multiplication, the spring harvest date is a key factor to ensure a proper sprout status for the next planting season.
Effects of Neoadjuvant Fluorouracyl-Adriamycin- Cytoxan (FAC) Chemotherapy Response to CD4 + Serum Levels In Breast Cancer
Authors: Permana Ade , Kusuma Benny , Qodir Nur , Legiran  
Published: May 2020

Introduction. CD4+ T-helper has an important role in immune system modulation especially to maintain long-term anti tumor effect. CD4+ also serves to activate CD8+ for destroyed the tumor cells. It was expected there were role of immunity on tumor growth and response of breast cancer chemotherapy to CD4+ levels serum. Furthermore, this study was aimed to investigate the effects of neoadjuvant chemotherapy on CD4+ levels in patients with locally advanced breast cancer at General Hospital Dr. Mohammad Hoesin Palembang.
Method. This study was a non-comparable clinical trial by looking at serum CD4+ levels in patients with locally advanced breast cancer before and after neoadjuvant chemotherapy.

Results. Of the 30 subjects the subject age ranged from 33-66 years with an average of 45 years. There were 17 patients with contraception history (56.7%), 13 patients with family history of breast cancer (43.3%). From this study, it was obtained 23 patients with good chemotherapy response (76.7%) and there were 7 patients who had poor chemotherapy response after neoadjuvan chemotherapy (23.3%). Paired t-test analysis showed that there was a significant difference in mean CD4+ count before and after neoadjuvan chemotherapy. At the CD4+ level before chemotherapy 775.55 had a sensitivity of 60% and a specificity of 57% (cut of point). While CD4+ levels after chemotherapy 470.85 with sensitivity of 60% and specificity of 57%.

Conclusion. CD4+ pre-chemotherapy examination had a sensitivity score of 60% and a specificity of 57% in predicting neoadjuvant chemotherapy response.
Sleep Quality Improvement of Benign Prostate Hyperplasia Patients After Transuretral Resection of Prostate
Authors: Agustine Alice , Hendry Marta 
Published: May 2020

ABSTRACT
Introduction. Nocturia is lower urinary tract symptoms on benign prostat hyperplasia patients that made him asleep at night to urinate. This condition impacted on many level of patient life, which are quality of life, quality of sleep, daytime function, morbidity and mortality and nocturia has the biggest impact on patient sleep quality.
Methods. This is an observational study including 30 patient of benign prostat hyperplasia undergoing transurethral resection of the prostate as research subjects. All patient were assessed using the Pittsburgh sleep quality index and international prostate symptom score at baseline and 2 month after transuretral resection of the prostate
Results. A total 23 patients (76,7%) had a sleep disorder as a score of 5 or more on Pittsburgh sleep quality index score. After the transurethral resection of the prostate, pittsburgh sleep quality index score of 12 patient have decreased (less than 5) and 11 others with persistent sleep disorder. Pittsburgh sleep quality index significantly decreased after transurethral resection of the prostate from ±9,36 to ±5,03 (p-value 0,000). Nocturia also significantly decreased after transuretral resection of the prostate from ±3,46 to ±2,40 (P value 0,003). Lower urinary track symptoms in this patient also getting better after surgery. The international prostat symtoms score decreased after transurethral resection of the prostat from ±21,80 to ±7,67 with P value 0,000
Conclusion. Transuretral resection of prostate improves sleep quality dan decreased lower urinary track symptoms in benign prostate hypertrophy patients.
RATIONALE FOR IMPROVEMENT MEASURING INFORMATION ACCUMULATION SYSTEMS DURING THE TESTS
Authors: Andrushko M. , Shein I. 
Published: May 2020

With the development and complication of aviation objects, there is reduces the amount of free spaces required to place onboard measurement equipment. In this regard, it is important to choose the minimum dimensions of the test equipment when choosing an on-board measurement system.
The process of creating fundamentally new systems for measuring and processing information during conducting flight tests is not always appropriate, labour-consuming and associated with taking considerable time. One of the traditional line of research on the improvement of economically sound using of technical means of information support of flight tests is the solution of the problem of more complete and qualitative using of the on-board measurement system for conducting tests of production (upgraded) aircraft.
Various forms of functioning and interaction of test object systems, large flows of measurement information, using of a fairly sophisticated mathematical apparatus for its processing and analysis create the need for widespread use of registration and processing facilities based on the modern data carriers and PC to ensure the testing of modern AME in due time.
On-board measurement results are the universal basis for further evaluation of research objects during conducting their tests. Modern live monitoring and recording systems of aircraft have the ability to accumulate a whole data file obtained during a certain operation cycle of different types of aircraft. In the foreseeable future, with a proper adaptation of the database software, the live monitoring and recording systems can be recommended for testing a wide range of aircraft that being upgraded. Database completeness is a problem that needs to be solved during the revamping of information technologies. In drawing up of database, it’s important not to make mistakes when selecting and processing key data, selecting methods of database creation, monitoring and control of the process of database operation. Modern technologies allow to collect large data volume by on-board facilities. It can be resulted in the potential options for using this information not only for operating of production aircraft, but also for testing of upgraded aircraft.
Self-Management Toolkit for High-Risk Patients With Type 2 Diabetes and the Effect on Nurses' Confidence
Authors: Coonfare Leslie , Miller Char 
Published: May 2020

Background:
A quality improvement project at a small midwestern community hospital assessed current education for adult patients with type 2 diabetes and nurses' knowledge and confidence in providing diabetes education.

Method:
The intervention targeted staff nurses on a medical-surgical floor and included a revised diabetes toolkit, development of an education process for patients with diabetes, and multimodality delivery of education about diabetes care.

Results:

Evaluation of the intervention was accomplished through a pre- and postsurvey measuring nurses' confidence. Nurses' confidence improved postintervention (
S
= 26,
p
= .04).

Conclusion:

The project outcome aligned with similar diabetes education projects in the literature that reflected an increase in nurse confidence following an educational intervention. Leadership support of ongoing educational experiences for nurses is necessary to address gaps in knowledge and changes in clinical standards. Patient outcomes may be positively affected if nurses are confident teaching patients how to effectively manage their diabetes.

[
J Contin Educ Nurs
. 2020;51(6):287–292.]
Il pentagono come strumento per il disegno delle fortezze
Authors: Magnaghi-Delfino Paola , Mele Giampiero , Norando Tullia 
Published: May 2020

The pentagon as a tool for fortresses’ drawingStarting from the fifteenth century, the diagram of many fortresses has a pentagonal shape. Among the best known fortresses, in Italy we find the Fortezza da Basso of Florence, the Cittadella of Parma, the Cittadella of Turin, Castel Sant’Angelo in Rome. The aim of this article is to analyze the reasons that link form and geometry to the planning of the design and the layout of pentagonal fortresses. The pentagon is a polygon tied to the golden section and to the Fibonacci sequence and it is possible to construct it starting from the golden triangle and its gnomon. This construction of the pentagon is already found in the book De Divina Proportione by Luca Pacioli and is particularly convenient for planning pentagonal fortresses. If one wants to draw the first approximated golden triangle, one can just consider the numbers of the Fibonacci sequence, for example 5 and 8, which establish the relationship between the sides: 5 units is the length of the base and 8 units the length of the equal sides. In the second isosceles triangle, which is the gnomon of the first, the base is 8 units long and equal sides are 5 units long; half of this isosceles triangle is the Pythagorean triangle (3, 4, 5). This characteristic of the golden triangles, that was already known by the Pythagoreans and, in a certain sense, contained in the symbol of their School, allows to build a pentagon with only the use of the ruler and the set square. The distinctive trait of the construction just described makes preferable to use the pentagon in the layout of the military architectures in the fieldworks. We have verified the relationship between numbers, shape and size in the layout of Castel Sant’Angelo (1555-1559) in which the approximate pentagon was the instrument for the generation of its form.