bluuebunny/crossref_metadata_2025_split huggingface dataset:
Mycorrhizal inoculation of onion (Allium cepa l.) in the early developement stages
Authors: Fekete Katalin , Honfi Renáta , Pap Zoltán 
Published: April 2021

The onion (Allium cepa) is one of the most widely cultivated vegetables. As a food item, it is usually served cooked, as a vegetable or part of a prepared savoury dish, but can also be eaten raw or used to make pickles or chutneys.
Mycorrhiza fungi are special fungi, which live in connection with plant roots. These are symbiotic fungi which have three main types: arbuscular mycorrhiza (AM), ectomycorrhiza and ectendomycorrhiza. AM are probably the most widespread plant symbionts and are formed by 80–90% of land plant species. Crops inoculated with AM have higher yield and quality, and those plants react to stress factors better (e.g. drought, high temperature). Several Allium spp. responded with growth promotion on AM inoculation. According to studies AM fungi also has a positive effect on nutrient content.
The aim of our experiment was to find an appropriate method for inoculation of onion seedlings, and define the minimum time for the appearance of symbiosis under greenhouse conditions.
The experiment took place at Szent István University Faculty of Horticultural Science, at the experimental glasshouse of the Department of Vegetable and Mushroom growing, from 11th September 2017. We used Daytona F1 onion seeds, the media was Latagro KB2 type peat and two types of mycorrhizal products: MycoGrow and Aegis Irriga. The experiment was made with 12 treatments with 30-30 seeds per each treatment. During the experiment, chemically treated and non-treated seeds were used. The seedlings were sampled 5, 7 and 14 weeks after sowing, 5-5 seedlings from each treatment per time. Altogether 96 painted and prepared samples were checked, each with 3-3 roots with a Zeiss Axio Imager A2 microscope.
The results showed the appearance of mycorrhizal fungi in a few treatments. In our examination not only typical AM fungi were found, but also in a treatment we found hyphaes with big amount of septas.
The results show opportunity of artificially infecting transplants after a few weeks with mycorrhizal products. However, continuing the experiment is necessary with some modification of the factors, to make the procedure more effective.
Research of midseason potato varieties suitable for organic growing
Authors: Papp Orsolya , Jung Timea , Drexler Dora 
Published: April 2021

An essential issue in organic potato production is choosing the right varieties, because varieties grown under conventional conditions may not always be suitable for organic production. The choice of variety was based solely on farmers’ experience, as research results were not available. Because of the lack of reliable information, ÖMKi initiated an on-farm research program for organic potato production in 2012.
13 mid-season potato varieties with certain degree of resistance to relevant diseases or abiotic stresses were tested on 22 organic farms (2012-2015) in close cooperation with the growers. Quantitative and qualitative parameters were assessed at harvest. The average yield was 2.19-3.45 kg/m² (21-34 t/ha). Among seven qualitative parameters the most relevant quality problems were: Streptomyces and Rhizoctonia infection and damage by insect pests. No significant differences could be shown among the varieties regarding the assessed parameters, but disease resistance often differed compared to the descriptions provided by the seed tuber distributors.
Besides summarizing and sharing research results, regular meetings and field trips were arranged for farmers. As an indirect result of the on-farm research program the communication was highly improved among the participants and a well-working organic potato workgroup was formed.
The effect of different weed control technologies on yield of maize and profitability of maize production
Authors: Kristó István , Vaczkó Gábor , Tar Melinda , Jakab Péter , Hódi László 
Published: April 2021

In our investigation, we used different weed control technologies in the different phenology states of the maize. The farm experiment has been carried out in 2017, in Hungary, Kunágota, on good quality chernozem soil, on 20 x 50 m plots. The experiment can be regarded as 9 weed-control strategies where, in addition to the untreated control, two chemicals are applied (Laudis, Capreno) in different doses, two mechanical weed-control technologies, and two combination of chemicals and mechanical weed-control technologies were used. Mechanical weed-control was connected to the herbicide treatments in different times: until 4-6-leaves age weedless, in 4-6-leaves age hoed once, in 4-6-leaves age cultivation once. In our farm experiment, there were assessed the number of plants, length of plants, leaf number of maize, corncob-number, corncob-length, line number of corncob, thousand seed weight yield and profitability of maize production.
Our results were evaluated by a one-factor analysis of variance. Our one-year weed control experiment show that Capreno performed better, than Laudis with respect of plant height, number of leaves, length of corn-cob, number of lines of corn-cob, thousand seed weight and yield. By increasing the dose of Capreno, all the tested values of crop elements degraded except for plant height, so the crop yield also decreased.
Certain parasitosis of the wild boar and their importance in wildlife management in Hungary and in certain hunting regions of Heves county
Authors: Molnár Lajos 
Published: April 2021

The authors examined coccidia infection of fecal of wild boars shot in the south region of Mátra in Hungary. All animals were harvested in the 2009-2011 hunting season.
Seventy one (43.82%) positive results were found out of 162 wild boars tested for coccidia oocyst. The Eimeria spp. were indentified in 44 cases and Eimeria perminuta in 41 cases (93.18%), E. debliecki 21 cases (47.72%), E. scabra 11 cases (25.0%), E. neodebliecki 6 cases (13.63%) were found. In case of the wild boars that were younger than 1-year-old 21 positive samples (29.57%) were found and in case of older than 1-year-old wild boars, 50 (70.42%) animals were tested positively. The coccidia oocyst infection occoured more frequently in case of males- 42 (59.16%) were tested positivley- as for the females 29 (40.84%) positive samples were found. Based on the results, even co-infection between Eimerias and helminths can be assumed.
Adverse Event Profile During the Treatment of Helicobacter pylori: A Real-World Experience of 22,000 Patients From the European Registry on H. pylori Management (Hp-EuReg)
Authors: Nyssen Olga P. , Perez-Aisa Angeles , Tepes Bojan , Castro-Fernandez Manuel , Kupcinskas Juozas , Jonaitis Laimas , Bujanda Luis , Lucendo Alfredo , Jurecic Natasa Brglez , Perez-Lasala Jorge , Shvets Oleg , Fadeenko Galina , Huguet Jose M. , Kikec Zdenki , Bordin Dmitry , Voynovan Irina , Leja Marcis , Machado Jose Carlos , Areia Miguel , Fernandez-Salazar Luis , Rodrigo Luis , Alekseenko Sergey , Barrio Jesus , Ortuño Juan , Perona Monica , Vologzhanina Liudmila , Romero Pilar Mata , Zaytsev Oleg , Rokkas Theodore , Georgopoulos Sotirios , Pellicano Rinaldo , Buzas Gyorgy M. , Modolell Ines , Gomez Rodriguez Blas Jose , Simsek Ilkay , Simsek Cem , Lafuente Marina Roldan , Ilchishina Tatiana , Camarero Judith Gomez , Dominguez-Cajal Manuel , Ntouli Vassiliki , Dekhnich Natalia Nikolaevna , Phull Perminder , Nuñez Oscar , Lerang Frode , Venerito Marino , Heluwaert Frederic , Tonkic Ante , Caldas Maria , Puig Ignasi , Megraud Francis , O'Morain Colm , Gisbert Javier P. ,   On behalf of the Hp-EuReg Investigators
Published: April 2021

INTRODUCTION:
The safety of Helicobacter pylori eradication treatments and to what extent adverse events (AEs) influence therapeutic compliance in clinical practice are hardly known. Our aim was to assess the frequency, type, intensity, and duration of AEs, and their impact on compliance, for the most frequently used treatments in the “European Registry on Helicobacter pylori management.”

METHODS:
Systematic prospective noninterventional registry of the clinical practice of European gastroenterologists (27 countries, 300 investigators) on the management of H. pylori infection in routine clinical practice. All prescribed eradication treatments and their corresponding safety profile were recorded. AEs were classified depending on the intensity of symptoms as mild/moderate/severe and as serious AEs. All data were subject to quality control.

RESULTS:
The different treatments prescribed to 22,492 patients caused at least 1 AE in 23% of the cases; the classic bismuth-based quadruple therapy was the worst tolerated (37% of AEs). Taste disturbance (7%), diarrhea (7%), nausea (6%), and abdominal pain (3%) were the most frequent AEs. The majority of AEs were mild (57%), 6% were severe, and only 0.08% were serious, with an average duration of 7 days. The treatment compliance rate was 97%. Only 1.3% of the patients discontinued treatment due to AEs. Longer treatment durations were significantly associated with a higher incidence of AEs in standard triple, concomitant, bismuth quadruple, and levofloxacin triple or quadruple therapies.

DISCUSSION:

Helicobacter pylori eradication treatment frequently induces AEs, although they are usually mild and of limited duration. Their appearance does not interfere significantly with treatment compliance.
Effect of Profitability, Leverage, Liquidity and Activity Against Financial Distress Conditions
Authors: Sugiarto Sugiarto , Mahanani Setyo 
Published: April 2021

This research aims to determine the effect of profitability, leverage, liquidity and activity on financial distress. The research period is 2018. The approach in this study is quantitative research with all manufacturing companies listed on the IDX in 2018 as the population, which were then selected by purposive sampling method to obtain samples. This research uses logistic regression analysis method. The results of the study indicate that profitability has a negative effect on financial distress as indicated by the regression coefficient of -0.40732. and the prob value. 0.0097 is less than 0.05. Leverage has a positif effect on financial distress. This refers to the regression coefficient of 0.090522 and the prob value. 0.0353<0.05. Liquidity has no effect on financial distress conditions. This refers to the regression coefficient of 0.003604 and the resulting significance value is greater than the required level of significance, namely 0.503> 0.05. Activity has negative effect on financial distress. This refers to the regression coefficient of -0.09906 and the resulting significance value is less than required, namely 0.0047<0.05.
High-definition video telescopic rhinoplasty
Authors: Tasca I. , Ceroni Compadretti G. , Romano C. 
Published: April 2021

Lingrandimento ottico è diventato uno strumento essenziale nella pratica rinologica, soprattutto in seguito alla divulgazione delle procedure endoscopiche per la chirurgia dei seni paranasali. Descriviamo luso della tecnologia VITOMnella rinoplastica, un utilizzo non ancora trattato nella letteratura internazionale fino a oggi. Questo approccio alla rinoplastica migliora notevolmente la visualizzazione del campo operatorio, agevolando così la comprensione delle procedure, anche a scopo didattico. Dal momento che la tecnologia VITOMfunziona combinando il telescopio con una telecamera standard, tale approccio alla rinoplastica può essere di facile introduzione senza costi aggiuntivi in qualsiasi reparto ORL dotato di tale strumentazione.
The value of perioperative ECG in patients with complicated forms of coronary artery disease
Authors: Dzakhoieva L. S. , Gogayeva O. K. , Rudenko A. V. , Lazoryshynets V. V. 
Published: April 2021

The aim: to analyze the informativeness and features of the perioperative electrocardiogram dynamics in complicated forms of coronary artery disease (CAD).
Material and methods: retrospective ECG analysis of 100 randomized high-risk patients with complicated forms of CAD who underwent surgery in the National M. Amosov Institute of Cardiovascular Surgery Affiliated to National Academy of Medical Sciences of Ukraine from 2009 to 2019. All the patients included in the study were classified as high-risk group for complications and mortality and had an average risk of 8.60 % (from 5.02 % to 39.38 %) according to the EuroSCORE II scale.
Results. Postinfarction left ventricular aneurysm (ALV) was localized in the anteroseptal region of the left ventricle (LV) in 94 (94 %) cases, and posterior-basal LV aneurysm (PBALV) was diagnosed in 6 (6 %) patients. Mitral insufficiency (MI) was detected in 8 (8.5 %) patients with anterior ALV and in 2 (33.3 %) cases of PBALV. Tricuspid valve insufficiency (TI) was diagnosed in 4 (4.2 %) patients with anterior ALV, and postinfarction defect of the interventricular septum (VSD) was verified in 2 (33.3 %) patients with PBALV. Diagnostics of anteroseptal ALV using ECG is highly accurate, the specificity of the method is 94 %, and the sensitivity is 95.6 %. ECG interpretation after surgery presents with certain difficulties, since nonspecific changes of the terminal part of the ventricular complex often occur that being interpreted correctly determine further treatment tactics. Positive ECG dynamics was detected in 66 (66 %) patients in the form of improved intraventricular conduction and the appearance of the R wave in leads I, avL, V2-V6, a lack of dynamics – in 11 (11 %), as a rule, in patients with complete left bundle branch block (LBBB), dry pericarditis of II–III stage was diagnosed in 23 (23 %) patients.
Conclusions. ECG retains its importance and remains an informative and available method in modern cardiology. The correct ECG interpretation before surgery helps to assess the initial severity of the condition and timely correct the therapy and management tactics in the early postoperative period.
Estimation of River Discharge from Satellite Observations
Authors: Et. al. Dhanendra Bahekar, 
Published: April 2021

The role of streamflow is very important in any type of hydrologic. For very effective flood routing and hydraulic structure design, it is important to have a large dataset of past years. We now have a conceptual rainfall-runoff model that can predict streamflow based on pre-existing datasets. Because there is no or very little observed data in un-gauged basins, calibrating these models to predict daily streamflow becomes difficult. Nowadays, parameters for example river width can be observed using satellite images, and some studies show a promising associated relation between discharge and river width. The suggested study demonstrates a method for calculating streamflow from river width extracted with the help of satellite imagery. To predict streamflow, hydrological models are calibrated using river width instead of in site observed streamflow, and for estimating uncertainty Generalized Likelihood Uncertainty Estimation (GLUE) is used. For validation, the suggested method is implemented in the Kharun river basin situated in the Chhattisgarh state of India. The obtained Nash-Sutcliffe efficiency is 92.6 % for simulated river discharge in 2019-2020 at the 50% quantile, which is promising.
On The Process Of Thematic Consolidation Of Legal Terms
Authors: Et. al. Muyassarkhon Bakhriddinova, 
Published: April 2021

This article is dedicated to the process of thematic consolidation of legal terms. It is evident that terms are commonly utilized in many realms including technology, science, art, literature and law. They have been studied for many years by plenty of scholars since they own primary and secondary meanings. The advancement of cutting-edge technologies has brought about many changes in terminology as well and various terms have appeared in every field. Indeed, law is a very broad area with its differently used words, phrases and word combinations. Nowadays, new terms have also been created in this sphere and they have to be learnt very thoroughly. Presently, lots of presidential decrees and rules have been enacted in a bid to develop law system; therefore, studying legal terms is a must for every linguist working in this field. As W.Shuy stated the main duty of linguists is to help untangle the language confusion (p. 12). Hence, we attempted to present some peculiarities of legal words and differences in their usage.
Improvement of the Regulatory Framework of Regulation of Transnational Business in Azerbaijan
Authors: Matanat Dadashova Muslumat Allahverdiyeva, Sekine Huseynova, 
Published: April 2021

Though formation of the transnational business is based on common principles, this process appears in a specific form in various countries. Transnational business is different depending on the structure of the economy, the level of socio-economic development, organizational and management structure, national-ethnic characteristics, and the level of development of the state in various countries. At the same time, creating and justifying the fact that big, fast-growing and concentrated national companies are ranked in the rankings as TNB (transnational business) is one of the issues within the interest of state and economic science. Upon the Contract of the Century signed in September 1994, Azerbaijan has subsequently signed the production sharing agreements (PSAs) on “Garabakh”, “Dan ulduzu” and “Ashrafi” fields. The biggest TNBs, such as BP, Amoko, Penzoil and Unocal, have their share in oil fields from Azerbaijan. Up to 70% of all investments in the Azerbaijani economy are invested in the oil industry, about 80% of which is imposed by the foreign TNBs. This figure indicates that the TNB has a great role in the economy of Azerbaijan.
TNB has both positive and negative impacts on the economy of Azerbaijan. As Azerbaijan’s transnational business develops, various problems also arise. For instance, the problems between the TNB and the Azerbaijan Trade Unions Department, the problems between Britis Petrolium and the Azerbaijan Government, etc. The problems they face with the host countries have begun to show itself in Azerbaijan too. Transnational business regulation is a very urgent issue over the world. The scientists have increasingly investigated the legal aspects of the TNB regulation. This article is dedicated to the actions that are being taken and important to be taken to regulate transnational business at the state level in the Republic of Azerbaijan, and the regulation methodology is proposed.
Comparative immediate effect of different yoga asana on cardiac autonomic rhythm in healthy young volunteers
Authors: Khandelwal Ekta , Rathore Mrithunjay , Singh Bhagwant 
Published: April 2021

Modulation of cardiac autonomic tone is a topic of current interest in research because of its association with several cardiovascular autonomic diseases of public health importance. Yoga has proven benefit in balancing the cardiac autonomic tone. This study aimed to explore the intricate mind body mechanisms with special reference to the immediate effect of Padahastasana (PD) and Ardha Chakrasana (AD) on cardiac autonomic nervous system and to quantify the cardiovascular ANS response to different yogic asana. This was a Cross Sectional Study, conducted in autonomic function lab, of department of physiology, AII India Institute of Medical science, Raipur, India. Heart rate variability (HRV) was analyzed on 30 experienced yoga practitioners (EYP) with the average age of 32.9±9.71 year. All participants were healthy. Padahastasana and Ardhachakrasana were used as an intervention to evaluate heart rate variability. The time domain parameters show significantly increased parasympathetic component (SDNN, RMSSD, and SD2) after Padahastasana and Ardha chakrasana though increase is more after Ardha chakrasana. Interestingly sympathovagal balance was lowered after Padahastasana and increased after Ardha Chakrasana, although not statistically significant. This response may be due to a more increase in parasympathetic components after immediate Ardha Chakrasana. Our study showed the HRV has good specificity and positive predictive value for the quantifying autonomic response of Padahastasana and Ardha chakrasana. Backward bending is superior to forward bending and should be included in lifestyle intervention to reduce stress and anxiety disorder.
Study of variations in the anterior half of the circle of Willis using magnetic resonance angiography
Authors: Rajan Merlin Leena 
Published: April 2021

The Circle of Willis is a cerebral arterial anastomosis uniting the internal carotid artery with the vertebro-basilar system. It has ten components namely- the two anterior cerebral arteries (branches of internal carotid arteries) connected by the anterior communicating artery anteriorly, and the two posterior cerebral arteries (branches of basilar artery) connected to the internal carotid arteries via the two posterior communicating arteries. The aim of this study was to study the variations in the formation of the anterior part of the circle of Willis using Magnetic Resonance Angiography (MRA), and to review the embryological and clinical perspectives. The study was conducted over 18 months in the department of Anatomy in collaboration with the department of Radio-diagnosis at Pushpagiri Institute of Medical Sciences and Research Centre, Tiruvalla. MRA study was performed on 215 images, which were obtained from the electronic database at the Department of Radio-diagnosis. All the circles were further categorized into complete and incomplete, and analyzed with regard to each of the components of the anterior part. In this study, it was observed that the entire circle was complete in approximately 62.79% of the total, the anterior part being complete in 200 images with 86 of them showing textbook configuration. The incidences of variations were observed to be higher on the right side than on the left. The most frequent variation was hypoplasia of A1 segment of ACA in the anterior part of the circle of Willis.