bluuebunny/crossref_metadata_2025_split huggingface dataset:
Geoelectric heterogeneities of the Pre-Dobrudga Trough a zone of hydrocarbon manifestations
Authors: Burakhovych T.K. , Kushnir A.M. , Stolpakov A.Yu. 
Published: November 2024

For the first time, a geological and geoelectrical interpretation of the three-dimensional model of the Earth’s crust and upper mantle was carried out for the Pre-Dobrudga Trough and adjacent areas. It was based on observations of the Earth’s low-frequency electromagnetic field conducted in 2009―2012 by the National Academy of Sciences of Ukraine. The material confidently indicates that hydrocarbon occurrences are confined to the detected anomalies of high electrical conductivity. These are characterized by subvertical channels (from the surface to 10 km deep) galvanically connected with sediments or sub-vertical contact zones of different resistivity observed not only in the Earth’s crust (10―40 km) but also at crust-mantle depths (40―60 km) and in the upper mantle (110―160 km).The channels may determine the flow of ultra-deep fluids.
The geoelectric criteria included maximum thickness of the sedimentary stratum, subvertical rise of electrical conductivity anomalies from the crust-mantle depths or column to the entire thickness of the Earth’s crust, subvertical boundaries of heterogeneities (contacts of different resistivity) in the consolidated Earth’s crust and upper mantle,presence of a highly conductive asthenospheric layer. We identified a significant number of local areas that can be considered promising for hydrocarbon occurrence. The majority of them spatially coincided with the already well-known oil and gas fields ― Skhidnosaratske and Zhovtoyarske, with the explored oil and gas prospective areas (Izmailska, Kyslytska, Prymorska, Shyrokivska), and with those that correspond to the areas of special permits for industrial exploration. However, the newly discovered areas that meet most of the geoelectric criteria, but for which no no information on oil and gas content is publicly available, clearly require additional geological and geophysical studies. It has been shown that zones of high electrical conductivity caused by the presence of deep fluids should be considered as deep centers of hydrocarbon generation and ways of their migration to the upper horizons of the Earth’s crust.
Ranking of power grid facilities as a tool for choosing a repair management system
Authors: Levin V. M. , Guzhov N. P. 
Published: November 2024

In the long-term planning of repairs at power grid facilities in conditions of limited operational and investment resources, it is important to determine the "points of maximum return", that is, the objects whose repair will cause the greatest effect in terms of the company's target priorities. This requires an operational assessment and ranking of electric grid facilities, taking into account the technological and resource characteristics of the energy company. The article presents a decision-making methodology that, based on operational calculations and priority assessment, enables to identify power grid facilities with the highest repair efficiency in the sense of criteria characterizing the strategic goals of asset management of an energy company. The methodology combines methods of modeling and calculating the probabilities of failure in consumer power supply systems (PSS) with the determination of indices of the technical condition of equipment, methods for calculating labor costs for maintaining and restoring reliability and assessing damage from its disruptions.The developed methodology allows the energy company — the owner of assets, when choosing the most effective repair management system according to enlarged indicators and simplified models, to form prioritization lists of objects for which the critical repair rank corresponds to its strategic priorities. The possibility of cost estimation of the total labor costs for the maintenance of facilities for each of the received prioritization lists in comparison with the repair fund stated by the energy company expands the scope of the methodology and increases the validity of the decisions made. The methodology has been verified and confirmed by consideration on the example of a real PSS of oil fields using up-to-date operational information.
On the Alienation of Multiplicative and Additive Functions
Authors: Chakiri Mohamed , Chahbi Abdellatif , Elqorachi Elhoucien 
Published: November 2024

Abstract
Given S a semigroup. We study two Pexider-type functional equations

f

(

x
y

)

+
g

(

x
y

)

=
f

(
x
)

+
f

(
y
)

+
g

(
x
)

g

(
y
)

,

x
,
y

∈

S
,

f\left( {xy} \right) + g\left( {xy} \right) = f\left( x \right) + f\left( y \right) + g\left( x \right)g\left( y \right),\,\,\,\,\,\,\,x,y\,\, \in \,\,S,

and

∫
S

f

(

x
y
t

)

d
μ

(
t
)

+

∫
s

g

(

x
y
t

)

d
μ

(
t
)

=
f

(
x
)

+
f

(
y
)

+
g

(
x
)

g

(
y
)

,

x
,
y
∈
S
,

\int_S {f\left( {xyt} \right)d\mu \left( t \right) + \int_s {g\left( {xyt} \right)d\mu \left( t \right) = f\left( x \right) + f\left( y \right) + g\left( x \right)g\left( y \right),\,\,\,\,\,\,\,x,y \in S,} }

for unknown functions f and g mapping S into ℂ, where µ is a linear combination of Dirac measures (δzi

)
i

∈

I
for some fixed elements (zi
)
i

∈

I
contained in S such that ∫
S dµ(t) = 1.
The main goal of this paper is to solve the above two functional equations and examine whether or not they are equivalent to the systems of equations

{

f

(

x
y

)

=
f

(
x
)

+
f

(
y
)

,

g

(

x
y

)

=
g

(
x
)

g

(
y
)

,

x
,
y
∈
S
,

{\left\{ {\matrix{{f\left( {xy} \right) = f\left( x \right) + f\left( y \right),} \cr {g\left( {xy} \right) = g\left( x \right)g\left( y \right),\,\,\,\,\,x,y \in S,} \cr } } \right.}

and

{

∫
S

f

(

x
y
t

)

d
μ

(
t
)

=
f

(
x
)

+
f

(
y
)

,

∫
S

g

(

x
y
t

)

d
μ

(
t
)

=
g

(
x
)

g

(
y
)

,

x
,
y
∈
S
,

\left\{ {\matrix{{\int_S {f\left( {xyt} \right)d\mu \left( t \right)} = f\left( x \right) + f\left( y \right),} \cr {\int_S {g\left( {xyt} \right)d\mu \left( t \right) = g\left( x \right)g\left( y \right),\,\,\,\,\,x,y \in S,} } \cr } } \right.

respectively.
Quality of Life as a Non-mortality Patient-centred Outcome in the Critically Ill: A Retrospective Analysis
Authors: Vadi Sonali , Gudka Shreya , Deo Priyadarshini 
Published: November 2024

Objectives:
Mortality is a common gauged endpoint in critically ill patients. Reduced quality of life is an aligned repercussion of protracted critical illness. Baseline status, severity of illness and its trajectory influence the outcomes. Patient-oriented outcomes are those that matter the most to a patient. However, quite often, family approves of trade-offs with survivorship in the Indian context. We looked at non-mortality outcomes in patients on high-intensity life-sustaining interventions admitted to the intensive care unit (ICU) despite poor prognosis and died on full support or survived to be completely dependent.

Materials and Methods:
In this retrospective chart review study, we studied patients (1) who spent more than 1 month in the hospital enduring a myriad of distressing physical and psychological vicissitudes, (2) whose primary illness was fairly advanced (3) and either succumbed or survived to be impeded in their response to cognitive assessment and with severe functional impairment. Patient demographics, comorbidities, pre-morbid functional status, burden of critical illness, use of life-sustaining therapies, functional dependence in the last week of ICU stay, best neurological status in the last week pre-death or discharge, dying trajectories and economic analysis were noted.

Results:
Trends of clinical progress of 23 patients were deliberated. The mean age of males was 65 years and 61 years for females. Five patients had a Barthel index score of 10–20, indicating total dependency and two patients had a score of 21–60, indicating severe dependency. Two patients were cognitively impaired at baseline. The worst neurological status in the week before death or discharge was eye1, motor1, and verbaltracheostomised. Thirteen patients succumbed during ongoing treatment.

Conclusion:
Daily discussions on the dynamics of illness progression need to take place with family on a regular basis for patients managed in ICU. Realistic perceptions and grounded expectations from the families and caregivers are necessary for patient-centred outcomes.
An in-depth analysis of antimicrobial prescription quality in 10 non-university hospitals, in southwest Germany, 2021
Authors: Först Gesche , Giesen Roland , Fink Geertje , Sehlbrede Matthias , Wimmesberger Nicole , Allen Rebekka , Meyer Kerstin , Müller Sabine , Niese Hanna , Polk Sina , Reistle Barbara , Schuhmacher Carolin , von Ameln-Meyerhofer Andreas , Winter Kim , Wirth Dave , Kern Winfried V , Farin-Glattacker Erik , Rieg Siegbert ,   the ID ROLL OUT Study group
Published: November 2024

Background
Non-university hospitals are the major provider of inpatient care in Germany, serving 89% of acute care hospital beds. Although surveillance data on antimicrobial use in hospitals are widely available, data on prescription quality are rare.

Aim
We aimed to provide an in-depth analysis of antimicrobial prescribing patterns and quality in southwest German non-university hospitals.

Methods
During 2021, we performed three point prevalence surveys (PPS) in 10 non-university hospitals, representing ca 10% of hospital beds in the federal state of Baden-Württemberg (11 million inhabitants). Demographic and clinical information were collected. We assessed the overall performance of 14 validated process quality indicators (QI) covering infection diagnostics, antimicrobial therapy and documentation.

Results
Of 8,560 patients analysed, 2,861 (33%) received at least one antimicrobial. Most (2,789, 80%) antimicrobial prescriptions were for therapeutic indications. Most frequently prescribed agents were beta-lactam/beta-lactamase inhibitors (1,120, 40%) in therapeutic and cefuroxime (269, 37%) in prophylactic indications. According to the World Health Organization’s Access, Watch, Reserve classification, the Access-to-Watch ratio was 0.73. Overall adherence to QIs was low and varied substantially (27–93%), with documentation, possible streamlining and switching to oral therapy exhibiting the lowest fulfilment rates (< 50%).

Conclusion
The results indicate a need to improve antimicrobial prescribing quality in non-university hospitals. The high prevalence of antimicrobial use in our setting underlines the demand for sustainable antimicrobial stewardship programmes in this sector. Our QI-based PPS approach can be used to identify key targets for future antimicrobial stewardship interventions. The results indicate a need for further legislation on antimicrobial stewardship.
Growth performance of white seabass (Lates calcarifer) cultivated using recirculation aquaculture system (RAS)
Authors: Sahusilawane Helena Afia , Metungun Jacomina , Fitrinawati Henny , Kilmanun Juliana Ester 
Published: November 2024

White seabass (Lates calcarifer) is classified as a fishery commodity that has a high selling value with an easy cultivation method. However, water quality is an obstacle in the fish cultivation process. Therefore, it is necessary to implement an appropriate cultivation system, including a recirculation aquaculture system (RAS). RAS is reuse of water that has been used through a filter so that fish with high growth and survival are obtained. The aim of the research was to analyze the growth performance of white seabass cultivated with RAS. The research was conducted at the Mariculture Laboratory of the Aquaculture Technology Study Program, Tual State Polytechnic of Fisheries in June to August 2024. The research was used a descriptive type with initial length measurements (4 and 5 cm) and was repeated 3 times. A total of 10 fish were kept in a hapa in a rearing tank and equipped with RAS using sand and charcoal filters. Growth performance were measured included body length, body weight, growth rate, and survival rate. The research results show that the RAS system determines the growth performance of white seabass. This is evidenced by the increasing average increase in length and body weight. At an initial length of 4 cm, the average increase was 6.5 cm and 4.25 g, while at an initial length of 5 cm it was 8.3 cm and 6.5 g. The average survival rate was 75% at an initial fish size of 4 cm and 86% at an initial fish size of 5 cm. Thus, the RAS system can be applied in white seabass cultivation.
The influence of the ricorse - PBL ( Problem Based Learning ) model on cognitive learning outcomes, creative thinking and critical thinking in ecology and biodiversity materials
Authors: Sumah Vonissa , Rumahlatu Dominggus , Liline Sintje 
Published: November 2024

One of the competencies of educators as the key to success in learning is improving the quality of learning through selecting and using appropriate learning models to empower students' abilities. The learning model that can be used is an integrated learning model between the Ricorse model and PBL (Problem Based Learning) which can construct students' knowledge through efforts to solve problems that exist in the real world. This research aims to determine the effect of the Ricorse - PBL learning model on cognitive learning outcomes, creative thinking and critical thinking on ecology and biodiversity material in class VII junior high school students in Ambon City. The research method used was a quasi experiment with the population in this study being all students in class VII of Junior High School 13 Ambon, Junior High School 3 Ambon and Junior High School 19 Ambon, each class consisting of 30 students so that the total sample was 180 students. The research instrument uses test instruments and LKPD. Data analysis in this study used covariance analysis (Ancova) with SPSS Version 23 software. The results of the study showed that the Ricorse learning model integrated with PBL had a joint effect on the learning outcomes, creative thinking and critical thinking of class VII students at Junior High School 13 Ambon. , Junior High School 3 Ambon and Junior High School 19 Ambon in studying ecology and biodiversity material with a significant value of 0.000<0.05.
PRECISE MEANING OF A WORD THROUGH NUMBER UNDERSTANDING: INTRODUCTION
Authors: Elim Hendry Izaac , Rajan Jose 
Published: November 2024

An introduction of a novel approach that can translate the meaning of a word in different language exactly. The method was used by employing a simple logic of number summation through the conversion of alphabet of a language into a number. The understanding of precise meaning of a word is shown from 2 different languages and alphabets to three types of languages. In addition, it was invented that it is also possible to have accurate synonym of a word in 4 kinds of languages. This simple technique suggests that by explaining the understanding and meaning of a word in number, the scholars can obtain exact similarity from a word.
Efficacy of the ERAS strategy in patients with type III–IV paraesophageal hernias
Authors: Ioffe O. Y. , Stetsenko O. P. , Markulan L. Y. , Tarasov T. A. 
Published: November 2024

ERAS (Enhanced Recovery After Surgery) protocols have demonstrated efficacy across numerous surgical specialties; however, their effectiveness has not been evaluated in patients with paraesophageal hernias (PEH).
Objective — to determine the efficacy of the ERAS strategy in patients with type III—IV PEH undergoing laparoscopic surgery.
Materials and methods. The study was conducted at the Department of General Surgery No 2 of Bogomolets National Medical University from 2017 to 2023, involving 114 patients who underwent laparoscopic hernioplasty for Type III—IV PEH. The ERAS strategy was applied in 96 patients (main group — Group M) and not applied in 18 patients (comparison group — Group C). The efficacy of the ERAS protocol was evaluated by comparing average hospital stay, hunger, thirst, general weakness, and depression levels using a 10‑point visual analogue scale (0=«no concern,» 10=«severe concern»), as well as the frequency of nausea, vomiting, abdominal distention, passage of gas, and bowel movement within the first postoperative day.
Results. Group M showed lower average scores for «general weakness», «hunger», and «thirst» by factors of 1.43, 1.35, and 1.34, respectively, compared to Group C. The application of the ERAS protocol positively influenced bowel function recovery: on the first postoperative day, the proportion of patients with gas passage was higher in Group M than in Group C (78.1% vs. 55.6%), while the incidence of abdominal distention was lower (2.1% vs. 16.7%). Bowel movement was observed in 51.0% of patients in Group M compared to 27.8% in Group C. These positive outcomes associated with the ERAS protocol contributed to a reduced average hospital stay of 1.72±0.76 days compared to 2.33±0.91 days in the control group.
Conclusions. The use of the ERAS protocol in patients undergoing laparoscopic surgery for type III—IV paraesophageal hernia demonstrated significant advantages in the early postoperative period. Patients reported significantly less «general weakness», «feeling of hunger», and «feeling of thirst» compared to the control group. Improved bowel function recovery was recorded, evidenced by a higher proportion of patients with gas passage and bowel movements and a significantly lower proportion of patients with abdominal distension, as well as a reduced average length of hospital stay. The obtained results confirm the feasibility of implementing the ERAS protocol to improve postoperative recovery and reduce postoperative complications in patients with type III—IV paraesophageal hernia.
Optimisation of bronchoalveolar lavage technique for isolating alveolar macrophages in mice
Authors: Dovhyi R. , Rudyk M. , Serhiichuk T. , Yumyna Y. , Dvukhriadkina A. , Ostrovska K. , Senchylo N. , Skivka L. 
Published: November 2024

Bronchoalveolar lavage (BAL) is a widely used technique to collect immune cells from the lungs, with alveolar macrophages (AMs) being the most prevalent cells in BAL fluid. AMs are vital for maintaining lung homeostasis and providing immune defence against airborne pathogens. However, in murine models, BAL procedures usually yield low numbers of AMs, thus limiting experimental design, especially when high cell counts are needed.
Objective — to optimise the BAL technique in mice to maximise the collection of AMs.
Materials and methods. Young and older BALB/c mice were used in the study. Bronchoalveolar lavage was performed following the method of Luckow and Lehmann (2021) with modifications. Statistical analysis was done using the Mann‑Whitney U test, with a significance level set at p<0.05.
Results. Female BALB/c mice of different ages were chosen due to the frequency of their use as models of pulmonary diseases. A simplified method described by Luckow and Lehmann (2021), which avoids tracheotomy by using peroral cannula insertion, was employed. The protocol was modified by securing the cannula with a ligature to prevent BAL fluid leakage in older mice. To reduce mechanical stress on alveoli, a buffer volume of 0.6 mL was used, and the study compared two buffer variants: one at room temperature without EDTA, and another heated to 37°C with EDTA. The pre‑heated buffer with EDTA significantly increased BAL cell yields in all mice groups, confirming the importance of these optimisations for higher cell recovery.
Conclusions. Our modified bronchoalveolar lavage protocol includes securing the trachea with a ligature to prevent BAL fluid leakage, reducing lavage volume to 0.6 mL to minimise lung damage, and using a 37°C solution with EDTA for improved AM recovery rates. Further studies are needed to explore the significance of other buffer components for BAL protocol optimisation, the possible age‑related differences in AM isolation in male BALB/c mice, and the strain‑specific features of the BAL technique.
Bifocal endometriomas involving a Pfannenstiel incision. Clinical case
Authors: Mishina A. E. , Gutu E. V. , Mishin I. V. , Gutu S. E. 
Published: November 2024

Endometrioma of the anterior abdominal wall (EAAW) is a rather rare variant of extragenital endometriosis, which in most cases occurs after obstetrical and gynecological procedures. EAAW presented predominantly as a single tumour‑like mass, and multiple ectopias were observed in only 1.9—5.6% of cases, exclusively after Pfannenstiel laparotomy.
Here we present a clinical case of a 37‑year‑old patient who complained of the large tumour‑like nodules along the postoperative anterior abdominal wall scar, accompanied by severe cyclic, catamenial pain. Additionally, the patient noted an increase in tumour size during menstruation. Thirty‑three months ago, she underwent an elected cesarean section for obstetric indications. Based on ultrasonography and computed tomography scans, the presence of two EAAW in the corners of the postoperative scar was established: 46 × 32 × 31 mm and 14 × 18 × 13 mm, respectively. Both lesions were excised out without damaging their integrity. The fascial defect was replaced by synthetic polypropylene mesh. The diagnosis of EAAW was finally confirmed based on pathological (presence of endometrial glands and cytogenic stroma) and immunohistochemical (positive membrane expression of CD10 in cytogenic stroma, intense cytoplasmic expression of CK7 in endometrial glands, marked nuclear expression of progesterone (PR) and estrogen (ER‑α) receptors in endometrial glands and cytogenic stroma, proliferative activity index Ki‑67 — 2%) studies. At a follow‑up after 19 months, the patient was asymptomatic; according to physical examination and ultrasound scan, there was no evidence of recurrence.
Abdominal wall endometriosis is a rare condition. Clinicians should be aware of this pathology, especially in women presenting with a painful mass near the scar of a previous obstetrical and gynecological surgery. Surgery is the best treatment modality for endometrioma, whereas its optimal volume is considered to be R0 resection with preservation of endometriomas’ integrity. The final diagnosis of EAAW requires pathological and immunohistochemical confirmation.
INCOME AND LOSSES FROM FINANCIAL ACTIVITIES OF ENSURING FINANCIAL STABILITY OF BUSINESS ENTERPRISES
Authors: Odinabonu Otajon qizi Ileshova 
Published: November 2024

Financial from activity received result enterprise activity of the result separately account as consists of and analysis will be done. Financial from activity received benefit and damages of the enterprise fund market, finance in the market from the activity coming the results. Financial from activity removable revenues the product work and services at the cost of to be entered costs, product work and services work take out and sell expenses composition and financial of results formation order about To the statute suitable is composed. Financial from activity received of income of enterprises total account benefit contained weight last in years one until grow up in Bermuda. Financial from activity received revenues to the the following. For example, another enterprises in the activity characteristic from participation received income, currency of funds course from change received income , other to enterprises , branches , associates to businesses given debts on this received income , interest on this received and is tied up income , shares on this received dividends and amount .