Economical Procedure Research Articles

Enhancing biodiesel production and tribocorrosion resistance with MWCNT–COOH @TiO2 nanocatalysts

This study marks a significant advancement in sustainable energy by demonstrating the potential of novel nanocatalysts to efficiently transesterify used cooking oils into biodiesel. A nanocatalyst consisting of titanium dioxide and functionalized multiwalled carbon nanotubes (MWCNTs) was selected for its large specific surface area and high catalytic efficiency in biodiesel production. Prepared through impregnation followed by calcination, the nanocatalyst was thoroughly characterized using advanced techniques such as Brunauer–Emmett–Teller (BET) surface area analysis, X-ray Diffraction (XRD), Fourier Transform Infrared Spectroscopy (FTIR), High-Resolution Field Emission Scanning Electron Microscopy (HR–FESEM), and Atomic Force Microscopy (AFM). The optimum parameters of the transesterification process were determined by Taguchi method as 30 min of reaction at a temperature of 50 °C a stirrer speed of 600 rpm with a nanocatalyst concentration of 400 mg and the oil-to-methanol ratio 1:6. Under these conditions, this nanocatalyst afforded a 98.4 % biodiesel yield, effectively converting waste oil into renewable energy. The biodiesel, with a flash point of 148 °C and a viscosity of 4.2 mm2/s, met the required specifications according to American Society for Testing and Materials (ASTM) standards for applications. Furthermore, the nanocatalyst reusability 91.2 % efficiency after three cycles.The nanocatalyst was reported to reduce wear rates by 9.46%, 10%, and 14.3% compared to functionalized multi-walled carbon nanotubes, according to ASTM G99 standards on a wear test. The wear resistance is enhanced by the formation of a protective oxide layer, which provides smoothness to the surface with solid protection against wear. Combining a high biodiesel yield and low wear provides a route to increase the efficiency and sustainability of energy processes. This highly efficient and durable nanocatalyst can be applied in the transesterification of waste cooking oil as an economical and eco-friendly procedure to produce biodiesel.

Endoscopic polidocanol foam sclerobanding for treatment of internal hemorrhoids: A novel outpatient procedure.

In the study, we comment on the article by Qu et al. Internal hemorrhoids are the most common anorectal disorders worldwide with bleeding, prolapse, and difficulty in defecation. Endoscopic rubber band ligation (ERBL) is a safe, convenient, quick, and economical outpatient procedure. The main goal of ERBL is to alleviate prolapse, but the high incidence of recurrence and post-procedural pain are of clinical concern. Polidocanol foam as a local hemostatic and anesthetic agent could reduce the rates of post-procedural pain and bleeding. Endoscopic polidocanol foam sclerobanding (EFSB) is a novel approach that could lift the mucosa for easy ligation and promote increased scarring in the submucosal tissue which translates into long-term relief from prolapse recurrence and reduced 24-h post-procedural pain. The study by Qu et al is a novel multi-center prospective randomized study to compare ERBL and EFSB in patients with grades II and III internal hemorrhoids with one-year follow-up. Results showed that EFSB is a novel therapy for internal hemorrhoids, but future studies with a larger sample, multiple treatment sessions, and long-term follow-up are required to confirm these findings.

Eye Mapping: Innovative Technique for Precise Iris Positioning in Prosthetic Eye.

The aim of this technique is to institute "Augmented Reality Tool" in the field of maxillofacial prosthesis for an accurate and precise iris positioning in a prosthetic eye. A congenital defect, irreversible damage, a painful blind eye, sympathetic ophthalmia, or the requirement for histological confirmation of a suspected illness can all result in the absence or loss of an eye. In such circumstances, meticulous preoperative, surgical, and prosthetic planning using a multidisciplinary approach is imperative for successful rehabilitation. Augmented reality filter was used to provide precise mapping of facial landmarks and to aid in iris positioning. Smartphone device (S22) was used and artificial intelligence (AI)-generated Instagram application was unfurled and augmented reality (AR) filter was instituted. The filter available in the application made it possible to see and confirm the iris shell's location in three dimensions from various angles. The dimensions thus provided, aided in the correct positioning of the iris in the prosthetic eye. Iris positioning stands as one of the crucial steps in fabricating a patient-specific ocular prosthesis. In the present case report, iris positioning was done using AI has provided an excellent esthetics results and patient compliance was met with satisfaction. Accurate positioning of iris can be done using AR tool which is popular, easily accessible, less technique sensitive, and can be performed with slightest efforts in small clinical set-ups. Relating to patient, it is comfortable, economic, and trouble-free procedure. How to cite this article: Zilpilwar NR, Nimonkar SV, Chitlange P, et al. Eye Mapping: Innovative Technique for Precise Iris Positioning in Prosthetic Eye. J Contemp Dent Pract 2024;25(7):711-714.

Fentanyl demand and seeking in female rats: Role of the orexin system and estrous cycle

The orexin system plays a major role in drug reward. Orexin-1 receptor (OxR1) blockade reduces fentanyl demand in males. However, there are a number of sex differences in the orexin system, and it is unclear how OxR1 antagonism would decrease fentanyl demand in females. Furthermore, the relationships between the estrous cycle and fentanyl intake are yet to be delineated.Here, we conducted a behavioral economics (BE) procedure in female rats to assess the effects of the OxR1 antagonist SB-334867 on fentanyl demand before and after short-(ShA), long- (LgA) or intermittent-access (IntA) self-administration of fentanyl; we also tested the effect of SB-334867 on cued reinstatement of fentanyl seeking. Finally, we measured the impact of the estrous cycle on fentanyl demand, intake and seeking.Results showed that in females SB-334867 did not consistently modulate demand for fentanyl before or after chronic access periods. However, SB-334867 at 30mg/kg reduced the number of active lever presses during cued-reinstatement of fentanyl seeking. We also found that fentanyl self-administration disrupted estrous cyclicity, in particular proestrus epochs, an effect that depended on short versus chronic access. Furthermore, extended access to fentanyl shifted the role of progesterone from facilitation of fentanyl demand during short periods, to attenuation of fentanyl demand after long term exposure. These results indicate that an orexin-based therapy in women for treating opioid use disorder must consider prior drug history as well as cycle phase.

A Holistic Review of Therapeutic Potential of Palasha Kshara Sutra in Shalyaja nadivrana vis-a-vis Pilonidal Sinus

Pilonidal sinus (PNS) is characterized by the presence of a sinus tract in the sacrococcygeal region, typically containing hair and debris, which can lead to recurrent infections and abscess formation. Shalyaja Nadivrana is a type of Nadivrana explained in Sushrutha samhitha. Clinically it can be correlated with Pilonidal sinus. Conventional treatments include surgical excision, which may result in prolonged healing and high recurrence rates. Ayurveda offers Kshara Sutra chikitsa. This para surgical technique has shown promising treat conditions like fistula-in-ano and now holds potential in managing pilonidal sinus.Ksharasutra ligation is regarded as the best method in pilonidal sinus as it is safe, effective, economical and simple OPD procedure with recurrence rate of 5.88%. Kharasutra ligation its gradual and sustainable chemical action not only removes the deberis from the site of track but also helps in encouraging new healthy grannulation tissue formationThe present study aims to explore the effect of palasha kshara sutra in the management of shalyaj nadivrana.As Palasha having katu, tikta, Kashaya rasa, katu vipaka, ushna virya, is vatakaphahara, vranahara, krimihara and shothahara properties. Palasha kshara sutra has anti-inflammatory, anti-oxidant, anti-microbial, anti-fungal and analgesic properties.

Percussion-drill method for casting concrete cube samples to assess the characteristics of precast zero-slump concrete

Precast concrete products are load-tested to confirm compliance, but the workability of the concrete, being generally zero-slump concrete, is often not tested for quality control, as would be done with normal- or high-slump concrete. An industry practice in South Africa uses the percussive action of a rotary percussion drill to compact control cube samples. However, variability in specimen compaction leads to variations in the density and compressive strength results, making the procedure unreliable. This indicates a need for a simple, standardised quality control method for preparing zero-slump concrete cube samples with compaction equivalent to that achieved by precast machines. This technical note aims to (i) report on a practical and economical procedure (i.e. percussion-drill method) that has been formulated for quality control based on the concrete density achieved by precast machines, and (ii) apply this method to mix optimisation with the specific objective of partial replacement of the cement in a factory mix with a suitable fine filler to reduce cost and the carbon footprint of a precast facility. It was shown that the percussion-drill method was able to obtain reliable results (density, compressive strength) for quality control purposes and was successfully employed in the replacement of 17% to 32% of cement by volume with quartz flour in a factory mix. This resulted in a significant cost saving and a reduction in nett carbon emissions at the factory.

The conflict of legal regulation of representation in civil and commercial judicial proceedings through the lens of their tasks

Problem setting. The effectiveness of the protection of violated, unrecognized or challenged rights, freedoms or interests of individuals, rights and interests of legal entities, interests of the State sometimes directly depends on the participation of representatives in the legal process. In this regard, the article is devoted to the identification of conflicts and gaps in the legal regulation of representation in civil and commercial proceedings, taking into account the fulfillment of their tasks. Analysis of recent researches and publications. Some aspects of representation or its general characteristics within civil or commercial proceedings were studied by Yu. V. Bilousov, K. V. Husarov, S. M. Hushylyk, O. S. Yepanchintsev, D. V. Ivanchulynets, V. V. Komarov, H. Z. Lazko, O. V. Rossylna, O. Yu. Rusyn, H. O. Svitlychna, S. Ya. Fursa, S. A. Chvankin, M. V. Shpak. However, no attention was paid to the detailed comparative characteristics of the provisions of civil procedural and economic procedural legislation in the relevant context. Purpose of research is identification of existing contradictions in the regulation of participation of representatives in the judicial process based on the analysis of the relevant provisions of the Civil Procedure Code of Ukraine and the Economic Procedure Code of Ukraine taking into account the challenges of judicial proceedings and identifying ways to address them. Article’s main body. The regulatory requirements for representative identity and limitations on the exercise of procedural representation are analyzed in detail, the features of the special procedural status of the legal representative are characterized, the issue of on the simultaneous participation of several representatives of a party in a case with the same or different powers is investigated. Conclusions and prospects for the development. In connection with the identification of conflicts in the study of legal regulation of representation in civil and commercial proceedings, the need to eliminate such conflicts is scientifically justified through their objectives. With this in mind, it is proposed to amend the Civil Procedure Code of Ukraine and the Economic Procedure Code of Ukraine for unification of identical provisions, as well as ensuring unambiguous perception of regulatory requirements in enforcement activities.

Regarding the application of the terms «peace agreement», «аgreement on conciliation», «conciliation statement» in national procedural legislation

This article is devoted to the study of the application of the terms «peace agreement», « аgreement on conciliation «, «conciliation statement» in the procedural legislation of Ukraine. This study was conducted from the point of view of the content of these terms. At the same time, the etymological meaning of each term, its origin and meaning was studied. In addition, the study of the topic was carried out taking into account the provisions of the Convention on the Protection of Human Rights and Fundamental Freedoms and the practice of the European Court of Human Rights. Thus, in the ECtHR, it is also possible to apply the conciliation procedure through the conclusion of a relevant agreement by the parties to the case. The procedure itself and the document submitted to the court is called «friendly settlement». The use of the same term for the same legal institutions and phenomena is of great importance for legal understanding and law enforcement. In addition, when defining a term, not only the correspondence of the term itself to its meaning is important, but also the emotional coloring. That is why, in the course of the study, it was concluded that the term used in the Civil Procedure Code of Ukraine and the Economic Procedure Code of Ukraine is inappropriate. This is due to the fact that the subject matter of the case in court can only be part of a larger conflict that exists between the parties and will not be exhausted after the court approves the terms of the settlement agreement. And the use of the term «аgreement on conciliation» is considered more appropriate. The prefix «pri-» in the word means approximation, joining, incomplete action or sign. That is, the term «аgreement on conciliation» from the point of view of emotional coloring and meaningful content most corresponds to the tasks of the procedure under study. The application for conciliation, the submission of which is provided for by the Code of Administrative Procedure of Ukraine, also does not correspond to the content of the procedure of conciliation in court through the conclusion of an agreement by the parties to the case. A statement is a type of procedural document in which a party to the proceedings makes a claim or request. In turn, the agreements reached by the parties regarding the subject of the dispute and other procedural issues are recorded in the form of the agreement.

The Contestation of Legal Foundations in the Resolution of Islamic Economic Disputes in Religious Courts

Prior to the issuance of Supreme Court Regulation No. 2 of 2008, judges in Sharia economic dispute cases primarily relied on legal sources from kutub al-turāṡ (classical fiqh texts), including those pertaining to fiqh al-qadā’ (jurisprudence on adjudication). However, following the implementation of this regulation, some judges have continued to incorporate the Civil Code in their legal reasoning. This article seeks to examine the legal framework for resolving Sharia economic disputes in Indonesia. The theoretical foundation applied by the author is Lawrence Meir Friedman’s legal system theory. This study employs a normative legal approach to explore the legal system governing Sharia economic justice in Indonesia’s Religious Courts. It examines decisions from the Religious Courts in Purbalingga, Banyumas, and Purwokerto, focusing on rulings made both before and after the issuance of the Supreme Court Regulation on the Compilation of Sharia Economic Law (KHES), as well as five decisions from 2018-2019. The study’s findings reveal that the legal framework for Sharia economic dispute resolution in Indonesia has adequately addressed community needs, with the Religious Courts holding exclusive jurisdiction over these matters. However, there is an ongoing contestation between Islamic legal sources and civil law, which is rooted in Dutch law, in the decisions analyzed. Moreover, the absence of a Compilation of Islamic Economic Procedure Law based on Islamic Law has contributed to the suboptimal implementation of legal substance and culture. As a result, according to Friedman’s legal system theory, the legal framework for resolving Islamic economic disputes has not yet functioned effectively from the perspective of Islamic law.

QUALITY AND PRODUCTIVITY IMPROVEMENT IN THE MILLING OF POLYOXYMETHYLENE CO-POLYMER (POM C) USING RSM, SVM AND GENETIC ALGORITHM

This paper aims to conduct an economic and environmental machining procedure (dry condition) during face milling of the Polyoxymethylene Co-polymer. In this context, an experimental study based on Taguchi’s design was conducted to develop empirical models using Response Surface Methodology (RSM) on one hand and Support Vector Machine (SVM) for regression on the other hand. The ANalysis of VAriance (ANOVA) is conducted to determine the contribution and the significance of each cutting parameter on the surface quality and productivity (MRR). The obtained models are being compared to determine the most efficient approach. The last part is to find the optimum cutting combination by using Genetic Algorithm (GA) optimization based on SVM models, whether to minimize surface roughness Ra, or for composite objective to improve the quality and to increase the productivity. The results show that feed per tooth (fz) is the most affecting parameter on Ra followed by depth of cut (ap) and then the cutting velocity (Vc). SVM was more robust than RSM with less deviation error.

Application of measures of procedural coercion in the economic process: certain aspects

The article is devoted to the study of certain aspects of the application of measures of procedural coercion in the economic process. In particular, the study of the effectiveness of the application of certain measures of procedural coercion in the economic process. This topic was chosen for research in view of the illegal behavior of participants in the economic process, which, according to the analysis of court practice, has recently become a mass phenomenon and has diversified into various types. The state of war in Ukraine also affected both the process of consideration of economic disputes and the behavior of the participants in the economic process, in particular of a negative nature, such as failure to appear at a court session without a valid reason, which prolongs the time frame for consideration of the case. For this purpose, it was established that in accordance with Part 3 of Article 42 of the Economic Procedural Code of Ukraine (hereinafter referred to as the Code of Economic Procedure of Ukraine), in the event that a party to the case fails to fulfill its obligations, the court shall apply procedural coercion measures to such a party to the case provided for by the Code of Criminal Procedure [1]. Pursuant to part 1 of Article 132 of the Criminal Procedure Code, measures of procedural coercion are: 1) warning; 2) removal from the courtroom; 3) temporary seizure of evidence for investigation by the court; 4) fine. At the same time, the application of procedural coercion measures to a person does not exempt him from fulfilling his duties. It was determined that in accordance with Part 2 of Article 131 of the Criminal Procedure Code, procedural coercion measures are applied by the court by issuing a resolution. At the same time, paragraph 16 of part 1 of article 255 of the Criminal Procedure Code establishes that decisions of the court of first instance on the collection of a fine in the procedure of procedural coercion may be challenged in the appeal procedure [1]. Also, the court itself can cancel the decision on the collection of a fine issued by it in accordance with the sixth part of Article 135 of the Criminal Procedure Code, if the person in respect of whom it was issued corrected the committed violation and (or) provided evidence of the validity of the reasons for not fulfilling the relevant requirements of the court or his procedural duties. Based on the results of the analysis of the norms of economic procedural legislation and court practice, the need to make changes to the norms defining the procedure for applying measures of procedural coercion in the economic process is substantiated.

Development of a Recombinant Protein-Based Immunoassay for Detection of Antibodies Against Karolinska Institute and Washington University Polyomaviruses.

To develop polyomavirus VP1 recombinant protein-based immunoassay, the expression of two polyomavirus (Karolinska Institute Polyomavirus; KIPyV, and Washington University Polyomavirus; WUPyV) VP1s in insect cells was investigated using an improved baculovirus system (BacMagic). The reliability of the purified VP1 to serve as antigens in serological tests was confirmed by the establishment of an enzyme-linked immunosorbent assay (ELISA). Two panels of serum samples were used, with Panel I comprising 60 sera (20 KIPyV-positive, 20 WUPyV-positive, and 20 negative) and Panel II consisting of 134 sera with unknown status. The seroprevalence of KIPyV and WUPyV in the study population was determined to be 62% and 50%, respectively. Antibody-negative sera exhibited low reactivities in both ELISAs, whereas antibody-positive sera displayed high reactivity with median optical density values of 1.37 and 1.47 in the KIPyV and WUPyV ELISAs, respectively. The differences in seroreactivities between antibody positive and negative for each virus were statistically significant (p < 0.0001; with 95% confidence interval). The study suggests that seroconversion for KIPyV and WUPyV occurs in childhood, with KIPyV seropositivity reaching 70% and WUPyV seropositivity reaching 60% after the age of 5 years. Adult seroprevalence for polyomaviruses was high, with more than 64% and 51% of the adult population being seropositive for KIPyV and WUPyV, respectively. The constant prevalence of KIPyV and WUPyV antibody in the age groups suggested that this antibody persists for life. The fact that antibody titers were generally stable over time revealed a persistent infection of polyomaviruses in the human population. The insect cell-derived recombinant VP1-based ELISA has been demonstrated to be valuable as a serological assay, offering a valid, reliable, fast, nonlaborious, and economical procedure.

Advances in the Design of Renewable Energy Power Supply for Rural Health Clinics, Case Studies, and Future Directions

Globally, effective and efficient healthcare is critical to the wellbeing and standard of living of any society. Unfortunately, several distant communities far from the national grid do not have access to reliable power supply, owing to economic, environmental, and technical challenges. Furthermore, unreliable, unavailable, and uneconomical power supply to these communities contributes significantly to the delivery of substandard or absence of qualitative healthcare services, resulting in higher mortality rates and associated difficulty in attracting qualified healthcare workers to the affected communities. Given these circumstances, this paper aims to conduct a comprehensive review of the status of renewable energy available to rural healthcare clinics around the globe, emphasizing its potential, analysis, procedures, modeling techniques, and case studies. In this light, several renewable energy modeling techniques were reviewed to examine the optimum power supply to the referenced healthcare centers in remote communities. To this end, analytical techniques and standard indices for reliable power supply to the isolated healthcare centers are suggested. Specifically, different battery storage systems that are suitable for rural healthcare systems are examined, and the most economical and realistic procedure for the maintenance of microgrid power systems for sustainable healthcare delivery is defined. Finally, this paper will serve as a valuable resource for policymakers, researchers, and experts in rural power supply to remote healthcare centers globally.

Impacts of the cyromazine emergence inhibition procedure of Bactrocera dorsalis on Fopius arisanus: implications for the biological control of diptera pest.

Fopius arisanus (Sonan) is an important egg-pupal endoparasitic wasp of Bactrocera dorsalis (Hendel). As traditional method of sorting nonparasitic B. dorsalis from parasitic wasps is labor-intensive, requires specific equipment and poses the risk of spreading fertile hosts, the development of a more convenient, economical and safe sorting procedure is important. The optimal cyromazine emergence inhibition procedure (CEIP) involved facilitating the pupation of B. dorsalis mature larvae (Bdml) in 3 mg kg-1 cyromazine sand substrate (CSS) for 48 h. When the Bdml that had been exposed to F. arisanus during the egg stage were treated with 3-7 mg kg-1 CSS for 48 h, no negative effects on the emergence parameters of parasitoids were observed. Treatment with 3-4 mg kg-1 CSS had insignificant effects on the biological and behavioral parameters of F. arisanus. However, treatment with 5-6 mg kg-1 CSS adversely affected the fecundity and antennating activity of the wasps; specifically, 6 mg kg-1 CSS negatively affected the lifespan and flight ability of wasps. Fortunately, no transgenerational effects on these parameters were observed in the progeny. Regarding the nutrient reserves of both sexes of F. arisanus, significant dose-dependent effects were observed. Moreover, 5-6 mg kg-1 CSS significantly reduced the protein and carbohydrate content in F. arisanus; in particular, 6 mg kg-1 CSS notably reduced the lipid content. CEIP provides a more flexible, economical and safe mass-release program for F. arisanus. In addition, it has profound implications for the biological control of other dipteran pests. © 2024 Society of Chemical Industry.

Feasible and economic DIY procedures of a hand-held fluorescence detector set-FluorDetector to assist laboratory course development.

Fluorescence-related experimental techniques play an important role in biochemistry, molecular biology, and cell biology. However, fluorescence-related experiments are rarely included in the laboratory courses of most Chinese universities. This is mainly due to the conflict between large class size (50-60 students in one room) and funding/space limitations to purchase and accommodate enough fluorescence detection equipment. Here, we proposed feasible and economical Do It Yourself (DIY) procedures of a hand-held fluorescence detector set-FluorDetector to support the development of laboratory courses. Tested on several samples, clear fluorescence signals could be directly observed by FluorDetector and photographed with a smartphone. In addition, FluorDetector was able to turn a conventional stereomicroscope into a fluorescence stereomicroscope, detecting fluorescence signals with clean background. FluorDetector is easy to make with a 3D printer, with an extremely low cost ($200 each) when compared with a commercial fluorescence microscope or fluorescence stereomicroscope, and almost as sensitive as a microplate reader in measuring fluorescence. Therefore, FluorDetector is a possible strategy to solve the problem and help to integrate fluorescence-related experimental modules in laboratory courses.

Navigating Heavy Metal Removal: Insights into Advanced Treatment Technologies for Wastewater: A review.

&lt;p&gt;&lt;span lang="EN-US" style="font-size:12.0pt"&gt;&lt;span style="background:white"&gt;&lt;span style="line-height:107%"&gt;&lt;span style="font-family:&amp;quot;Times New Roman&amp;quot;,serif"&gt;&lt;span style="color:black"&gt;This paper provides an overview of heavy metal removal technologies for wastewater treatment, with a focus on adsorption, chemical oxidation, ion exchange, and various coagulation processes. The discussion revolves around wastewater characterization as an essential first step in creating efficient treatment systems. The study examines the uses of different treatment technologies, emphasizing both their benefits and drawbacks. Although flocculation is a rapid and economical procedure, it produces waste and needs further filtration and sedimentation. In addition, natural coagulants are found to be more environmentally friendly than synthetic ones, their effects on water quality may make disinfectants necessary. Despite their low toxicity, stability, and environmental advantages, hybrid coagulants have certain drawbacks that are related to operational variables. Despite its broad applicability and low cost, adsorption faces challenges with regeneration and sludge creation. Although it is acknowledged to have a high metal recovery rate, ion exchange is expensive and requires special maintenance. Chemical oxidation techniques, in particular advanced oxidation processes (AOPs), are useful for eliminating heavy metals and breaking down organic materials. The limitations and difficulties of each approach are discussed in the abstract's conclusion, which highlights the necessity of future study aimed at enhancing treatment efficacy for extremely low quantities of heavy metals. To allay worries about energy usage, the integration of electrochemical processes with renewable energy sources is recommended.&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;

A Comparative Study: Photogrammetry and Cephalometric Analysis for Orthodontic Treatment Planning

Introduction: Cephalometric analysis constitutes the benchmark for diagnosing craniofacial morphology in orthodontic practice. However, the increasing demand for aesthetic standards has clinicians questioning whether ideal cephalometric measurements are synonymous with facial aesthetics since soft tissues do not necessarily follow the underlying skeletal profile. In addition, rising concerns about radiation exposure have necessitated a non-radiographic, non-invasive and cost-effective alternative. Facial photography has been an integral part of orthodontic treatment planning but usually as an adjunct to record keeping. However, recent studies have proven the reliability of using photographs for soft-tissue analysis. It provides an easily reproducible, economical and low technique-sensitive procedure to evaluate cranial morphology, especially for epidemiologic research. The primary aim of this study is to determine if photographic analysis could be utilised with precision for orthodontic diagnosis. Materials and Methods: The study was conducted in the Department of Orthodontics, J. S. S. Dental College and Hospital, Mysuru. This study selected 100 patients aged 12–28 years who had reported to the department for orthodontic treatment. Standardised profile photographs and lateral cephalograms were obtained from the patients as part of the records required. Traditional cephalometric (angular and linear) measurements and corresponding photographic ones used for sagittal and vertical assessment were analysed to draw inferences. Results: The reliability of the photographic technique was proven with intraclass correlation coefficients above 0.79. A highly significant correlation (P &lt; 0.001) was found between all parameters. N-Sn-Pog/N’-Sn-Pog’ (0.946), SN-MP/TrN’-MP” (0.844) and FMA/FMA’ showed the highest coefficients of correlation. The photographic variable that best explained the variability of its analogous cephalometric measurement was the N-SN-Pog angle (r 2 = 0.895). Conclusion: The photographic method has proven to be repeatable and reproducible. With a homogeneous protocol, the photographic method is a practical alternative to lateral cephalograms, especially in cases that require a non-invasive, low-cost option.

«НАКАЗ», «СУДОВИЙ НАКАЗ», «ЗАБЕЗПЕЧУВАЛЬНИЙ НАКАЗ» ЯК ВИКОНАВЧІ ДОКУМЕНТИ: ПОРІВНЯЛЬНО-ПРАВОВИЙ АНАЛІЗ

The article is devoted to a comparative legal analysis of the provisions of the Laws of Ukraine “On Executive Proceedings”, “On the Constitutional Court of Ukraine”, “On Arbitration Courts”, “On International Commercial Arbitration”, the Economic Procedure Code of Ukraine, and the Civil Procedure Code of Ukraine in the context of disclosing the issues of legal categories “order”, “court order”, “interim order”, “executive document” with due regard to the updated provisions of national procedural legislation regarding the requirements for their content, delimitation and peculiarities of enforcement. Executing proceedings are the final stage of court proceedings, so first of all, it is necessary to understand the executive proceedings of those court decisions that are problematic for enforcement due to legal gaps in their definition, interpretation, delineation and enforcement. Executing proceedings, as a set of sequential actions, have their beginning, which is impossible without an executive document. By studying the provisions of the current procedural laws, the authors conclude that “court decisions” and “executive documents” are interrelated but not identical concepts, and therefore, for proper law enforcement, their meaningful load needs to be clarified. The authors identify the gaps in legislation which have negative consequences: the use of different names in procedural codes for an executive document required for the enforcement of the same court judgments depending on the proceedings; the “form” of a court judgment and the “type” of a court judgment have different content and cannot be applied as identical; the list of enforcement documents is contained in different laws, which does not contribute to the unity of law enforcement. Based on a comparative legal analysis of the current procedural laws, the authors propose ways to eliminate legal gaps. Key words: order, court order, interim order, executive document, executive proceedings, procedural law, court decision.

“NON-TRADITIONAL” AUTHORITIES OF COMMERCIAL COURTS REGARDING THE CONSIDERATION OF PETITIONS OF THE ANTIMONOPOLOGY COMMITTEE OF UKRAINE FOR THE GRANT OF PERMISSIONS FOR INSPECTIONS OF BUSINESS ENTITIES, INCLUDING ACCESS TO THE PREMISES, INSPECTION, SEALING, AREAS STATEMENT AND EXTRACTION OF PROPERTY

The article is devoted to the legal regulation of the powers of commercial courts regarding the granting of permission to carry out inspections, imposing arrests, seizing documents and information, as well as obtaining access to the premises and electronic communications systems of business entities, associations, authorities, local self-government bodies, administrative and economic bodies management and control at the request of the Antimonopoly Committee of Ukraine (hereinafter – AMCU) according to Article 252-1 of the Economic Procedure Code of Ukraine. It was determined that one of the innovations of the European integration changes to the legislative framework of Ukraine was the possibility of commercial courts to consider petitions of the Antimonopoly Committee of Ukraine regarding inspections of business entities, imposing arrests, seizing documents and information, as well as obtaining access to premises and electronic communications systems in cases of violations legislation on the protection of economic competition. It was established that the powers of the commercial court to consider petitions of the Antimonopoly Committee of Ukraine under Article 252-1 of the Economic Procedural Code of Ukraine fulfil the role of judicial control and should become a counterweight to abuses by the bodies of the Antimonopoly Committee of Ukraine. It was analyzed that access to the judicial practice of commercial courts regarding the granting of permission to the Antimonopoly Committee of Ukraine for inspection is not open and is not subject to publication in electronic form during the year. Accordingly, it is possible to analyze the real results of such European integration legislative changes no earlier than the end of the current or the beginning of the next calendar year. Changes are proposed to the provisions of domestic legislation, namely to the Commercial Procedure Code of Ukraine by including them in the powers of first instance courts in Section III “Claim Proceedings” and excluding them from the powers of appellate bodies in order to avoid instance conflicts and to part 4 of Art. 4 of the Law of Ukraine “On Access to Court Decisions” regarding the terms of publication of resolutions granting the right to the Antimonopoly Committee of Ukraine for inspection from one year to the date of completion of the inspection.

Optimization of the biofuel production by idealized fermentation of the animal manure, chicken wastes, and sewage sludge

Abstract This study aims to optimize an economic procedure to produce biogas and bio-ethanol from different organic wastes such as sewage sludge (SS) and/or cattle dung (CD) and/or poultry manure (PM). The experiment was carried out at a wastewater treatment plant in Egypt. Each waste type was mixed with the starter, CaCO3, and water then loaded in a fermenter and kept for 35 days at 35 °C under the anaerobic digestion. The evolved volume of the biogas and the content of methane CH4 were measured daily while the cellulase and protease enzymes were tested every four days. Results have indicated that the digester containing the SS has produced the greatest biogas volume (L) 27.45 Lb/D/d (liters biogas/digester/day), 0.61 Lb/D contents’ volume/d, and cumulative 606.30 Lb/D during the 16th day. Significant CH4 volume percentages produced during the 17th day were 72.07, 71.16, and 71.11% while the produced bio-ethanol alcohol was 2.47, 2.32, and 1.99% from the SS, CD, and PM, respectively. The procedure efficiency is prominent by the production of the biogases and in-situ activating enzymes all in one reactor that was periodically monitored for its reactants and product content. No need for the pre-treatment of wastes as raw materials or chemical additives and the fermented residue can be further tested for soil fertilization. These wastes can be promising for bio-energy production being economic and environment friendly.