bluuebunny/crossref_metadata_2025_split huggingface dataset:
Mycorrhizal colonization had little effect on growth of Carex thunbergii but inhibited its nitrogen uptake under deficit water supply
Authors: Huangfu Chaohe , Wang Beibei , Hu Wuqiong 
Published: July 2023

Abstract

Background and Aims
Plant nitrogen (N) acquisition via arbuscular mycorrhizal fungi (AMF) serves as a dominant pathway in the N nutrition of many plants, but the functional impact of AMF in acquisition of N by wetland plants has not been well quantified. Subtropical lake–wetland ecosystems are characterized by seasonal changes in the water table and low N availability in soil. Yet, it is unclear whether and how AMF alters the N acquisition pattern of plants for various forms of N and how this process is influenced by soil water conditions.

Methods
We performed a pot study with Carex thunbergii that were either colonized by AMF or not colonized and also subjected to different water conditions. We used 15N labelling to track plant N uptake.

Key Results
Colonization by AMF had little effect on the biomass components of C. thunbergii but did significantly affect the plant functional traits and N acquisition in ways that were dependent on the soil water conditions. The N uptake rate of AMF-colonized plants was significantly lower than that of the non-colonized plants in conditions of low soil water. A decreased NO3− uptake rate in AMF-colonized plants reduced the N:P ratio of the plants. Although C. thunbergii predominantly took up N in the form of NO3−, higher water availability increased the proportion of N taken up as NH4+, irrespective of the inoculation status.

Conclusions
These results emphasize the importance of AMF colonization in controlling the N uptake strategies of plants and can improve predictions of N budget under the changing water table conditions in this subtropical wetland ecosystem.
Evaluating the sustainability and environmental impacts of trawling compared to other food production systems
Authors: Hilborn R , Amoroso R , Collie J , Hiddink J G , Kaiser M J , Mazor T , McConnaughey R A , Parma A M , Pitcher C R , Sciberras M , Suuronen P 
Published: July 2023

Abstract
Mobile bottom contact gear such as trawls is widely considered to have the highest environmental impact of commonly used fishing gears, with concern about impact on benthic communities, bycatch, and carbon footprint frequently highlighted as much higher than other forms of fishing. As a result, the use of such gears has been banned or severely restricted in some countries, and there are many proposals to implement such restrictions elsewhere. In this paper, we review the sustainability of bottom trawling with respect to target-species sustainability, impact on benthic communities, bycatch and discards, carbon footprint from fuel use, and impact on carbon sequestration. We compare the impact to other forms of fishing and other food production systems. We show that bottom-trawl and dredge fisheries have been sustained, and where well managed, stocks are increasing. Benthic sedimentary habitats remain in good condition where fishing pressure is well managed and where VME and species of concern can be protected by spatial management. Bycatch is intrinsically high because of the mixed-species nature of benthic communities. The carbon footprint is on average higher than chicken or pork, but much less than beef, and can be much lower than chicken or pork. The impact on carbon sequestration remains highly uncertain. Overall, the concerns about trawling impacts can be significantly mitigated when existing technical gear and management measures (e.g. gear design changes and spatial controls) are adopted by industry and regulatory bodies and the race-to-fish eliminated. When these management measures are implemented, it appears that bottom trawling would have a lower environmental impact than livestock or fed aquaculture, which would likely replace trawl-caught fish if trawling was banned. A total of 83 bottom-trawl fisheries are currently certified by the Marine Stewardship Council, which is the most widely accepted measure of overall sustainability.
The super-pangenome ofPopulusunveil genomic facets for adaptation and diversification in widespread forest trees
Authors: Shi Tingting , Zhang Xinxin , Hou Yukang , Jiang Yuanzhong , Jia Changfu , Lai Qiang , Dan Xuming , Feng Jiajun , Feng Jianju , Ma Tao , Wu Jiali , Liu Shuyu , Zhang Lei , Long Zhiqin , Zhang Yulin , Zhang Jiaqi , Chen Liyang , Street Nathaniel R. , Ingvarsson Pär K. , Liu Jianquan , Yin Tongming , Wang Jing 
Published: July 2023

AbstractUnderstanding the underlying mechanisms between genome evolution and phenotypic and adaptive innovations is a key goal of evolutionary studies. Poplars are the world’s most widely distributed and cultivated trees, with extensive phenotypic diversity and environmental adaptability. Here we report a genus-level super-pangenome of 19Populusgenomes. After integrating pan-genomes with transcriptomes, methylomes and chromatin accessibility mapping, we reveal that the evolutionary fate of pan-genes and duplicated genes are largely associated with local genomic landscapes of regulatory and epigenetic architectures. Further comparative genomic analyses enabled to identify 142,202 structural variations (SVs) across species, which overlap with substantial genes and play key roles in both phenotypic and adaptive divergence. We experimentally validated a ∼180 bp presence/absence variant located in the promoter of theCUC2gene, which contributed critically to leaf serration divergence between species. Together, this first super-pangenome resource in forest trees will not only accelerate molecular functional studies and genetic breeding of this globally important tree genus, but also lays a foundation for our understanding of tree biology.
Artificial intelligence and the end of bounded rationality: a new era in organizational decision making
Authors: Shick Michael , Johnson Nathan , Fan Yang 
Published: July 2023

Purpose
The purpose of this viewpoint article is to serve as a discussion starting point regarding organizational leadership’s increasing reliance on AI – in particular, how the technology is used as a supplemental tool for supporting rational decision-making. Practical implications and directions for further research are presented.

Design/methodology/approach
With its inception in economics, the concept of rationality has a rich history across multiple research domains. Based on that literature, coupled with the recent advancements in AI, the paper asks: will AI afford organizational leadership the ability to move from making bounded rational decisions to making fully rational decisions? The paper only scratches the surface of such a large question; however, the goal is to start the discussion around the topic.

Findings
While bounded rationality supports efficient decision-making, a complete understanding of any given decision is typically limited, and as a result, neither accuracy nor effectiveness is guaranteed. As AI systems grow in speed and accuracy, they should provide positive support for organizational leaders to make fully rational decisions. AI’s ability to collect and organize data, analyze it, and offer decision alternatives may help close the gap between bounded and rational decision-making.

Originality/value
Although AI research is not new, the recent developments in natural language processing engines has rapidly brought about new possibilities for their use in rational decision-making in the business and organizational context. This is fertile ground for future research, particularly in the area of organizational decision-making.
A scientometric analysis of the structure and trends in corporate fraud research: a 66-year review
Authors: Owusu Godfred Matthew Yaw , Koomson Theodora Aba Abekah , Donkor George Nana Agyekum 
Published: July 2023

Purpose
This paper aims to review corporate fraud, as a concept, and the emerging research trends in corporate fraud research from 1957 to 2022 using bibliometric analysis techniques.

Design/methodology/approach
A total of 7,750 publications from the Scopus database were first assessed using performance analysis to explore the descriptive nature of the bibliographic data, and subsequently, citation, co-citation, co-occurrence and bibliographic coupling analyses were conducted using the VOSviewer software.

Findings
The results indicate there has been increasing growth in fraud research over the years, especially since the global corporate scandals of 2008. Although fraud is a global issue, the results suggest that most extant studies originate from developed economies, with a high level of collaboration amongst scholars in these countries. In addition, the co-occurrence analysis indicates that research into corporate fraud has largely focused on its determinants and corruption. The determinants identified are further clustered in the paper as individual, organizational and national-level factors.

Practical implications
The findings should inform practitioners and policymakers of the state of knowledge on corporate fraud which could be useful in developing strategies and policies to mitigate its occurrence.

Social implications
The study points to the need for research collaborations among scholars in developing economies to increase investigations into the occurrences of fraud.

Originality/value
To the best of the authors’ knowledge, this is the first study to holistically assess the intellectual structure of corporate fraud studies from its inception and the trends over time.
Unveil the Redox Evolution of Ore‐forming Fluids using Sulfur Isotope: A Case Study of the Zhengguang Intermediate Sulfidation Epithermal Au‐Zn Deposit, NE China
Authors: WANG Le , GAO Shen , QIN Kezhang , SONG Guoxue , HAN Ri , SU Shiqiang , GUO Jihai , PANG Xuyong , LI Guangming 
Published: July 2023

AbstractOxygen fugacity (fO2) is a key intensity variable during the entire magmatic‐hydrothermal mineralization courses. The redox state and its variations between different stages of the ore‐forming fluids of intermediate sulfidation epithermal deposits are rarely deciphered due to the lack of appropriate approaches to determine fO2 of the fluids. Here, we reported the δ34S of the sulfides from three different stages (stage I, II, III) of Zhengguang, an Early Ordovician Au‐rich intermediate sulfidation (IS) epithermal deposit, to decipher the redox evolution of the ore‐forming fluids. The increasing δ34S values from stage I pyrite (py1, average –2.6‰) through py2 (average –1.9‰) to py3 (average –0.2‰) indicates a decrease of the oxygen fugacity of the ore‐forming fluids. A compilation of δ34S values of sulfides from two subtypes of IS deposits (Au‐rich and Ag‐rich) from NE China shows that the δ34S values of sulfides from Au‐rich IS deposits are systematically lighter than those of Ag‐rich IS Ag‐Pb‐Zn deposit, indicating the ore‐forming fluids of the former are more oxidized than the latter. We highlight that sulfur isotopic composition of hypogene sulfides is an efficacious proxy to fingerprint the oxygen fugacity fluctuations of epithermal deposits and could potentially be used to distinguish the subtypes of IS deposits.
Köppen climates and Scheffer index as indicators of timber risk in Europe (1901–2020)
Authors: Brimblecombe Peter , Richards Jenny 
Published: July 2023

Abstract
Timber heritage faces numerous risks, with the threat from insect and fungal attack particularly sensitive to climate. The Scheffer index estimates the deterioration of wood by combining average temperature and days of rain. We determined the Scheffer index from twenty sites in Europe across the 20th and early 21st century using meteorological observations, largely from the European Climate Assessment Dataset. Results showed that Scheffer indices across Europe loosely align with Köppen climate classes, which are also defined in terms of temperature and rainfall. However, within a given Köppen class, a wide range of Scheffer indices were found, thus representing very different threats to heritage. This suggests that specific heritage climate parameters, such as the Scheffer index, are needed. Trends in the Scheffer index provide a fairly robust guide to management strategy by identifying locations where the risk for timber is increasing. However, a simple index cannot necessarily describe the complex interactions between biological pests and climate; such complexity is better handled with well-constructed models. Nevertheless, the Scheffer index offers heritage managers an easily calculated estimate of the spatial distribution of risk to timber and the likely direction of future change.
The Discovery of an Unknown Holocaust Testimony: The DEGOB Protocol of a Spouse
Authors: Szabo Alexandra M. 
Published: July 2023

Abstract
This is the source publication of a yet undiscovered DEGOB protocol from 1945 taken by survivor and interviewer Erna Galosi, recording her husband Elemer Galosi’s testimony after returning from Bergen-Belsen to Budapest. The protocol was found in its original form by their great-granddaughter at home after decades of unvoicing the struggles and tragedy the family had survived. This testimony is first published here by Alexandra M. Szabo.
Investigation of machining characterization of solar material on WEDM process through response surface methodology
Authors: Kumar Anish , Singh Raminder , Sharma Renu 
Published: July 2023

Abstract
The photovoltaic sector needs a high-throughput slicing method that produces minimal waste to meet rising demand. Wire electric discharge machining (WEDM) has emerged as an alternative slicing method in recent research efforts. Polycrystalline silicon is sliced using the WEDM process with a zinc-coated electrode of Ø0.25 mm in diameter. Experiments were planned and conducted according to Box Behnken’s design of experiments. As inputs, seven different process parameters were used: pulse on time (PONT), pulse off time (POFFT), peak current (PC), spark gap voltage (SGV), wire feed (WF), wire tension (WT), and water pressure (WP). Response parameters measured were cutting speed (CS), surface roughness (SR), and kerf width (KW). Various process parameters have also been analyzed with ANOVA methods for predictive modeling. Based on experimental data, this study determines the appropriate optimal solutions via desirability functions. During the WEDM process, the PONT, POFFT, PC, and SGV significantly influence the discharge energy on the sliced surface. As a result of this study, CS of 0.78 mm2/min, SR of 2.87 μm, and KW of 0.70 mm were observed at the optimal settings of PONT of 119 μs, POFFT of 42 μs, PC of 38A, SGV of 36V, WF of 3 mm/min, WT of 2 kg and WP of 6 kg/cm2. Surface morphology was determined using scanning electron microscope and Energy dispersive X-ray to investigate the surface characteristics.
Сравнительная оценка влияния Содерм®-Форте, Цитофлавина® и их сочетания на микроциркуляцию в слизистой десны крыс
Authors: Галенко-Ярошевский Павел А. , Раваева Марина Ю. , Чуян Елена Н. , Задорожний Марк А. , Попков Виктор Л. , Зеленская Анаит В. , Хейгетян Артур В. , Алуханян Лусине О. , Стаценко Елизавета В. , Матеренчук Мария Ю. , Лебедева Светлана А. 
Published: July 2023

Введение. Изменения в системе микроциркуляции (МЦ) отражают нарушения физиологических процессов в организме и служат диагностическим и прогностическим фактором многих патологических состояний, в том числе, воспалительных поражений тканей пародонта. Поскольку в патогенезе микроциркуляторных расстройств важную роль играют процессы свободно-радикального окисления, препараты, обладающие антиоксидантным действием, представляют определенный интерес с точки зрения фармакологической коррекции нарушений кровотока в пародонтальном комплексе. Представляло интерес провести сравнительную оценку влияния Содерм®-Форте, Цитофлавина® и их сочетания на МЦ в слизистой оболочке десны крыс. Цель исследования – выявить наличие способности Содерм®-Форте, Цитофлавина® и их сочетания повышать микроциркуляцию в слизистой оболочке десны крыс.
Материалы и методы. Исследование МЦ в слизистой десны крыс проводили методом лазерной допплеровской флоуметрии. Было сформировано 4 группы крыс по 10 особей в каждой: 1 группа контрольная; 2-4 – подопытные, животным которых наносили гель Содерм®-Форте на слизистую десны нижних резцов, инъецировали Цитофлавин® (100 мг/кг внутрибрюшинно – в/бр) и наносили гель Содерм®-Форте на слизистую десны на фоне в/бр введения Цитофлавина® соответственно. Показатели кровотока регистрировали через 30 и 60 мин.
Результаты и их обсуждение. Содерм®-Форте увеличивал МЦ слизистой десны за счет повышения базального уровня NO, активности прекапиллярных сфинктеров и метартериол, снижения активности адренергических вазомоторов. Цитофлавин® повышал активность прекапиллярных сфинктеров и метартериол, внесосудистых компонентов МЦ, не изменял перфузию слизистой десны. Сочетание Содерм®-Форте и Цитофлавина® повышало МЦ в меньшей степени, чем Содерм®-Форте, но более выраженно, чем Цитофлавин®.
Заключение. По способности увеличивать кровоток в слизистой десны крыс исследованные вещества и их сочетание можно расположить в следующий ряд: Содерм®-Форте > Содерм®-Форте + Цитофлавин® > Цитофлавин®.
Графическая аннотация
Method and the device of actualization of controlling effect loading of knot of the electric power system
Authors: Shuvalova Alena A. , Polishchuk Vladimir I. 
Published: July 2023

Subject of research: is the technique of identification СCL in electric power system knots.
Purpose of research: consists in working out of a technique of monitoring of changes КREL in electric power system knot.
Methods of research: imitating modelling of electric modes, digital processing of signals, method of natural experiment.
Main results of research: the technique of monitoring КREL of knot of an electric power system of digital processing of the information based on a method has been as a result developed, having author's specific features, also has criteria of suitability of data and the device realising a technique is developed. Experimental approbation of work of the device analyzing data from means of a telemetering, an operatively-measuring complex or automated data management system is spent. Device check has shown, that on an indication range 0,75 1,2Uном the error of identification КREL has made 0,2 % that speaks about high reliability of an offered technique of actualisation КREL.
Opioid Use in Surgical Management in Musculoskeletal Oncology
Authors: Gazendam Aaron M. , Ghert Michelle , Gundle Kenneth R. , Hayden James B. , Doung Yee-Cheen ,   on behalf of the PARITY Investigators
Published: July 2023

Background:
Opioid prescribing in the context of orthopaedic surgery has been recognized as having a critical role in the ongoing opioid epidemic. Given the negative consequences of chronic opioid use, great efforts have been made to reduce both preoperative and postoperative opioid prescribing and consumption in orthopaedic surgery. Musculoskeletal oncology patients represent a unique subset of patients, and there is a paucity of data evaluating perioperative opioid consumption and the risk for chronic use. The objective of the present study was to describe opioid consumption patterns and evaluate predictors of chronic opioid use in musculoskeletal oncology patients undergoing limb-salvage surgery and endoprosthetic reconstruction.

Methods:
The present study was a secondary analysis of the recently completed PARITY (Prophylactic Antibiotic Regimens in Tumor Surgery) trial and included musculoskeletal oncology patients undergoing lower-extremity endoprosthetic reconstruction. The primary outcome was the incidence of opioid consumption over the study period. A multivariate binomial logistic regression model was created to explore predictors of chronic opioid consumption at 1 year postoperatively.

Results:
Overall, 193 (33.6%) of 575 patients were consuming opioids preoperatively. Postoperatively, the number of patients consuming opioids was 82 (16.7%) of 492 at 3 months, 37 (8%) of 460 patients at 6 months, and 28 (6.6%) of 425 patients at 1 year. Of patients consuming opioids preoperatively, 12 (10.2%) of 118 had continued to consume opioids at 1 year postoperatively. The adjusted regression model found that only surgery for metastatic bone disease was predictive of chronic opioid use (odds ratio, 4.90; 95% confidence interval, 1.54 to 15.40; p = 0.007). Preoperative opioid consumption, older age, sex, longer surgical times, reoperation rates, and country of origin were not predictive of chronic use.

Conclusions:
Despite a high prevalence of preoperative opioid use, an invasive surgical procedure, and a high rate of reoperation, few patients had continued to consume opioids at 1 year postoperatively. The presence of metastases was associated with chronic opioid use. These results are a substantial departure from the existing orthopaedic literature evaluating other patient populations, and they suggest that specific prescribing guidelines are warranted for musculoskeletal oncology patients.

Level of Evidence:
Therapeutic Level IV. See Instructions for Authors for a complete description of levels of evidence.
Incidence of and Risk Factors for Thromboembolism After Endoprosthetic Reconstruction in Musculoskeletal Oncology Patients
Authors: Sabharwal Samir , LiBrizzi Christa L. , Forsberg Jonathan A. , Morris Carol D. , Levin Adam S. ,   on behalf of the PARITY Investigators
Published: July 2023

Background:
The aim of the present study was to assess the incidence of and risk factors for thromboembolic events—including assessment of the intraoperative use of tranexamic acid and postoperative use of chemical thromboprophylaxis—in patients undergoing operative treatment of primary bone or soft-tissue sarcoma or oligometastatic bone disease.

Methods:
This study was performed as a secondary analysis of prospective data collected from the Prophylactic Antibiotic Regimens in Tumor Surgery (PARITY) randomized controlled trial, which included 604 patients ≥12 years old who underwent surgical resection and endoprosthetic reconstruction for either primary bone or soft-tissue sarcoma or oligometastatic disease of the femur or tibia. We determined the incidence of thromboembolic events in these patients and evaluated potential risk factors, including patient age, sex, antibiotic treatment group, type of tumor (i.e., primary bone or soft-tissue sarcoma or metastatic bone disease), intraoperative tranexamic acid, tourniquet use, operative time, pathologic characteristics (i.e., American Joint Committee on Cancer grade, vascular invasion, and percent necrosis), postoperative chemical thromboprophylaxis regimen, and surgical site infection. Continuous variables were assessed with use of the Student t test. Categorical variables were assessed with use of the Pearson chi-square test, except when the expected cell counts were <5, in which case the Fisher exact test was utilized. Significance was set at 0.05.

Results:
Postoperative thromboembolic events occurred in 11 (1.8%) of 604 patients. Patients who experienced a thromboembolic event had a significantly higher mean (± standard deviation) age (59.6 ± 17.5 years) than those who did not experience a thromboembolic event (40.9 ± 21.8; p = 0.002). Patients randomized to the long-term antibiotic group had a significantly higher incidence of thromboembolic events (9 of 293; 3.1%) than those randomized to the short-term antibiotic group (2 of 311; 0.64%; p = 0.03). Neither intraoperative tranexamic acid nor postoperative chemical thromboprophylaxis were significantly associated with the occurrence of a thromboembolic event.

Conclusions:
Although relatively rare in the PARITY cohort, thromboembolic events were more likely to occur in older patients and those receiving long-term prophylactic antibiotics. Intraoperative tranexamic acid and postoperative chemical thromboprophylaxis were not associated with a greater incidence of thromboembolic events.

Level of Evidence:
Prognostic Level II. See Instructions for Authors for a complete description of levels of evidence.