bluuebunny/crossref_metadata_2025_split huggingface dataset:
Laparoscopic Reduction of Sigmoidorectal Intussusception by a Modified Hutchinson’s Maneuver
Authors: Onoyama Haruna , Nakamura Takashi , Ahiko Yuka , Sakuyama Naoki , Aikou Susumu , Shida Dai 
Published: August 2023

AbstractTraditionally, adult intestinal intussusception is treated using Hutchinson’s maneuver, i.e., manual proximal bowel compression and reduction of intussusception. However, the lack of manual contact in laparoscopic surgery limits the application of Hutchinson’s maneuver. Moreover, when the lead point is located distal to the peritoneal refection, and the intussusception cannot be reduced prior to bowel resection, stoma construction (e.g., Hartmann surgery or abdominoperineal resection) becomes necessary. Here, we report a case of sigmoidorectal intussusception treated laparoscopically using a modified Hutchinson’s maneuver. A 74-year-old man was diagnosed with sigmoidorectal intussusception caused by sigmoid colon cancer. Colonoscopy revealed a malignant-appearing obstructing mass telescoping into the rectum, with the lead point at 3 cm from the anal verge. During the endoscopic examination, the lead point did not move. A biopsy of the mass showed adenocarcinoma, leading to a diagnosis of sigmoid cancer with sigmoidorectal intussusception. Since the patient had no symptoms of intestinal ischemia, and defecations were observed, elective laparoscopic surgery was planned. Intraoperatively, an attempt was made to pull out the intussuscepted segment proximally, but the presence of fibrous adhesions made the intussusception irreducible. Therefore, the rectum and mesorectum were mobilized completely up to the level of the levator ani so that the lower rectum could be wrapped with gauze on the anal side of the lead point of the intussusception. The gauze was then pulled up to the oral side and simultaneously, a surgeon pushed the distal end of the intussuscepted segment up using a laparoscopic bowel grasper, with another surgeon pushing the lead point through the anus with fingers. Thereby, the intussusception was reduced to some extent, allowing for low anterior resection. The resected specimen contained an ulcerated moderately differentiated adenocarcinoma of the sigmoid colon measuring 3.5 cm × 3.0 cm, combined with circumferential ischemia with mucosal loss and necrosis over an 8 cm length on the distal side of the tumor. The tumor was stage III (T3 N1). We provide a laparoscopic approach for treating intussusception using a modified Hutchinson’s maneuver. This method will be useful in reducing the intussuscepted segment while avoiding stoma construction.
Retrieving PM10 Surface Concentration from AERONET Aerosol Optical Depth: The Cairo and Delhi Megacities Case Studies
Authors: Said Sara , Salah Zeinab , Wahab Mohamed Magdy Abdel , Alfaro Stephane C. 
Published: August 2023

AbstractLarge concentrations of air-suspended particulate matter (PM) in megacities represent an important health risk for their populations, but PM time series are often missing or too short to quantify the associated burden of diseases. In this study, we propose a model for retrieving the surface PM in Cairo (Egypt) and Delhi (India) from the automated measurements of aerosol optical depth (AOD), precipitable water (PW), and Angström exponent (AE) performed by the sunphotometers of the Aerosol Robotics Network (AERONET). For this we exploit the (1) synchronous measurements performed from 2010 to 2015 at the headquarters of the Egyptian Meteorological Authority and in 2009 at the Gual Pahari station (25 km south of Delhi) and (2) the ERA5 estimate of the planetary boundary layer height (H). The correlation between the surface PM10 and the AOD is primarily controlled by the variations of PW and secondarily by those of H: for similar surface PM10 concentrations, the AOD tends to be the largest in summer because of the hygroscopic enhancement of the mass extinction efficiency (σ) of the particles and their dilution in the more developed mixing layer. The variations of composition also play a significant role in Cairo. This effect, particularly marked in spring (coinciding with the dust season), can be parameterized as a linear function of AE. Finally, we show that the variations of the surface PM10 concentration at the two sites can be retrieved simply from those of the AOD, PW, AE and H. At the weekly temporal resolution, the agreement between the model and the observations is very good at the two locations (correlation coefficient > 0.81, relative mean absolute error < 15%). This validates indirectly the assumption made in the development of the model, namely that the aerosols are mostly confined to the mixing layer of the two megacities and not transported in the free atmosphere. Provided a few years of surface PM measurements are available, the methodology proposed in this study could be easily applied to any other AERONET station.
The shark and ray teeth of the Lower Miocene (Upper Marine Molasse) from Ballendorf, Baden-Württemberg, Southern Germany
Authors: Höltke Olaf , Maxwell Erin E. , Bracher Helmut , Rasser Michael W. 
Published: August 2023

AbstractIn an abandoned sand pit near Ballendorf (Alb-Donau District, Baden-Württemberg), sediments of the Upper Marine Molasse (Lower Miocene) are present. In these sediments, 39 shark and ray species belonging to 29 genera were identified (Aetobatus, Alopias, Araloselachus, Carcharhinus, Carcharias, Centrophorus, Chaenogaleus, Dasyatis, Galeocerdo, Hemipristis, Iago, Isistius, Keasius, Notorynchus, Pachyscyllium, Paragaleus, Physogaleus, Pristiophorus, Raja, Rhinobatos, Rhinoptera, Rhizoprionodon, Rhynchobatus, Scyliorhinus, Sphyrna, Squalus, Squatina, Taeniurops, Triakis). However, in this paper we only illustrate and describe the 23 taxa not already discussed in previous publications on the Upper Marine Molasse deposits of Äpfingen, Rengetsweiler and Ursendorf, apart from two exceptions: teeth from jaw positions not previously illustrated, and specimens that are better preserved than those in previous publications. Specimens only determined as “sp.” were illustrated because it cannot be ruled out that they represent different species to the ones published earlier. Nearly all of the taxa found have Recent relatives; only Araloselachus, Keasius and Physogaleus are extinct. Most of the recovered taxa lived on or near the bottom in the shelf region. Alopias and possibly also Keasius lived higher in the water column. With Isistius, a taxon living in the oceanic realm was present, and the Recent representatives of Centrophorus live in deeper waters. Nearly all taxa fed on invertebrates and/or fishes; Isistius also fed as an ectoparasite. Additionally, two generalist feeders (Galeocerdo, Notorynchus) and one filter feeder (Keasius) were identified. The species Carcharias crassidens, which is not common in the Upper Marine Molasse, was also verified. Other fossils found in this deposit include remnants of odontocete cetaceans, molluscs, balanid barnacles, algae, and teeth of terrestrial mammals. The palaeoenvironment was a warm, shallow-water habitat. Based on greater proximity to the palaeo-coastline, the water depth was probably less than in other Upper Marine Molasse deposits.
Effect of forest management choices on carbon sequestration and biodiversity at national scale
Authors: Mäkelä Annikki , Minunno Francesco , Kujala Heini , Kosenius Anna-Kaisa , Heikkinen Risto K. , Junttila Virpi , Peltoniemi Mikko , Forsius Martin 
Published: August 2023

AbstractForest management methods and harvest intensities influence wood production, carbon sequestration and biodiversity. We devised different management scenarios by means of stakeholder analysis and incorporated them in the forest growth simulator PREBAS. To analyse impacts of harvest intensity, we used constraints on total harvest: business as usual, low harvest, intensive harvest and no harvest. We carried out simulations on a wall-to-wall grid in Finland until 2050. Our objectives were to (1) test how the management scenarios differed in their projections, (2) analyse the potential wood production, carbon sequestration and biodiversity under the different harvest levels, and (3) compare different options of allocating the scenarios and protected areas. Harvest level was key to carbon stocks and fluxes regardless of management actions and moderate changes in proportion of strictly protected forest. In contrast, biodiversity was more dependent on other management variables than harvesting levels, and relatively independent of carbon stocks and fluxes.
Ca 125 is an independent prognostic marker in resected pancreatic cancer of the head of the pancreas
Authors: Napoli Niccolò , Kauffmann Emanuele F. , Ginesini Michael , Lami Lucrezia , Lombardo Carlo , Vistoli Fabio , Campani Daniela , Boggi Ugo 
Published: August 2023

AbstractThe prognostic value of carbohydrate antigen 125 (Ca 125) is emerging also in pancreatic cancer (PDAC). In this study, we aim to define the prognostic value of Ca 125 in resected PDAC of the head of the pancreas. This is a single-center, retrospective study. Data from patients with a pre-operative assay of Ca 125 who underwent a pancreatic resection for PDAC between 2010 and 2018 were analyzed. As per National Comprehensive Cancer Guidelines, tumors were classified in resectable (R-PDAC), borderline resectable (BR-PDAC), and locally advanced (LA-PDAC). The Kaplan–Meier method was used to evaluate the overall survival. Cox proportional hazard regression was used to evaluate the role of pre-operative Ca 125 in predicting survival (while adjusting for confounders). The maximally selected log-rank statistic was used to identify a Ca 125 cut-off defining two groups with different survival probability. Inclusion criteria were met by 207 patients (R-PDAC: 80, BR-PDAC: 91, and LA-PDAC: 36). Ca 125 predicted overall survival before and after adjusting for confounding factors in all categories of anatomic resectability (R-PDAC: HR = 4.3; p = 0.0249) (BR-PDAC: HR = 7.82; p = 0.0024) (LA-PDAC: HR = 11.4; p = 0.0043). In BR-PDAC and LA-PDAC (n = 127), the division in two groups (high vs. low Ca 125) correlated with T stage (p = 0.0317), N stage (p = 0.0083), mean LN ratio (p = 0.0292), and tumor grading (p = 0.0143). This study confirmed the prognostic value of Ca125 in resected pancreatic cancer and, therefore, the importance of biologic over anatomic resectability. Ca 125 should be routinely assayed in surgical candidates with PDAC.
Urban socio-ecosystem renewal: an ecosystem services assessment approach
Authors: LopezDeAsiain M. , Castro Bonaño J. M. , Borrallo-Jiménez M. , Mora Esteban R. 
Published: August 2023

AbstractUsing a novel approach based on the urban ecosystem services approach, this research explores the relation between socio-economic, architectonic and ecological factors in urban renewal processes. This deductive conceptual approach is based on the definition of an urban diagnosis and intervention model based on the concept of urban socio-ecosystemic services. This conceptual approach is applied to three research cases in Andalusia (Spain) neighbourhoods linked to participatory urban renewal processes. A model is inductively defined from these analysed case studies: the socio-ecosystemic services model, based on the conceptual frame, the development of particular instruments and the definition of a participatory methodological strategy. The results obtained in these urban workshops show that the socio-ecosystem model better integrates the relationships between the architectural, socio-economic and ecological dimensions in addressing the need for urban services and infrastructure and the quality of life in neighbourhoods. Citizens can formulate their needs and perceptions of the neighbourhood beyond traditional quantitative variables (i.e. number of car parks, average size of dwellings, population density, etc.), incorporating aspects such as urban landscape, air quality, urban noise, shaded rest areas and children’s spaces. All these perceptions are collected and transformed into proposals for neighbourhood improvement, which are assessed and prioritized by the citizens. Together with participatory processes, this approach can be considered as the key to success in urban renewal strategies in neighbourhoods. However, it is necessary to develop indicators and metrics of the relationships between the socio-economic and ecological dimensions that allow a more integrated study of the model at different urban scales.
Health research, development and innovation capacity building, enhancement and sustainability
Authors: Cerf Marlon E. 
Published: August 2023

AbstractResearch, development and innovation (RDI) encompasses undertaking research to contribute to new knowledge, developing policies, and generating products and services. Building health RDI capacity should be informed by the developmental gap, required resources and the impact. Low- and middle-income countries often face barriers to reaching their RDI potential. To address some of the RDI challenges, a framework is presented for building, enhancing and sustaining health RDI capacity at the researcher, department and faculty, institution and government dimensions, which is unpacked at the construct, expand, team, gear and leverage phases. Existing and new health RDI capacity requires building, enhancing and sustaining (constructing) before improving, refining and growing RDI expertise and portfolios (expanding). Collaborative RDI networks and robust partnerships should then be established (teaming) and researchers nurtured, with resources optimized to secure investments for embarking on new activities (gearing). Harnessing the collective RDI collaborations and partnerships leads to greater global competitiveness and sustainability (leveraging). Capacity building, enhancement and sustainability in health RDI addresses health challenges that contributes to improving health, economy and societal outcomes.
Changes in Influenza Activities Impacted by NPI Based on 4-Year Surveillance in China: Epidemic Patterns and Trends
Authors: Tan Jing , Liang Lijun , Huang Ping , Ibrahim Abrar A. , Huang Zhongzhou , Zhao Wei , Zou Lirong 
Published: August 2023

Abstract
Background
Since the Non-pharmaceutical Intervention (NPI) by COVID-19 emerged, influenza activity has been somewhat altered.

Objectives
The aim of this study was to explore changes in influenza activities in the context of COVID-19 based on the sentinel hospitals/units in Guangdong, southern China.

Methods
The surveillance data in influenza-like illness (ILI) were collected from 21 cities in Guangdong between September 2017 and August 2021, while 43 hospitals/units were selected to analyze the predominant types of influenza, population characteristics, and seasonal features by three methods (the concentration ratio, the seasonal index, and the circulation distribution), based on a descriptive epidemiological approach.

Results
During the four consecutive influenza seasons, a total of 157345 ILIs were tested, of which 9.05% were positive for influenza virus (n = 14238), with the highest positive rates for both IAV (13.20%) and IBV (5.41%) in the 2018–2019 season. After the emergence of COVID-19, influenza cases decreased near to zero from March 2020 till March 2021, and the dominant type of influenza virus changed from IAV to IBV. The highest positive rate of influenza existed in the age-group of 5 ~  < 15 years in each season for IAV (P < 0.001), which was consistent with that for IBV (P < 0.001). The highest annual positive rates for IBV emerged in eastern Guangdong, while the highest annual positive rates of IAV in different seasons existed in different regions. Furthermore, compared with the epidemic period (ranged from December to June) during 2017–2019, the period ended three months early (March 2020) in 2019–2020, and started by five months behind (April 2021) during 2020–2021.

Conclusion
The highest positive rates in 5 ~  < 15 age-group suggested the susceptible in this age-group mostly had infected with infected B/Victoria. Influenced by the emergence of COVID-19 and NPI responses, the epidemic patterns and trends of influenza activities have changed in Guangdong, 2017–2021.
In-depth assessment of critical access hospital stewardship program adherence to the CDC Core Elements in Iowa and Nebraska
Authors: Ryder Jonathan H. , Preusker Jenna , Watkins Andrew B. , Tigh Jeremy , Schroeder Danny , Ashraf Muhammad Salman , Van Schooneveld Trevor C. 
Published: August 2023

AbstractIn 21 antimicrobial stewardship programs in critical-access hospitals in Nebraska and Iowa that self-reported nonadherence to a CDC Core Element or Elements, in-depth program assessment and feedback revealed that accountability and education most needed improvement. Recommendations included providing physician and pharmacist training, tracking interventions, and providing education. Program barriers included lack of time and/or personnel and antimicrobial stewardship and/or infectious diseases expertise.
Ethnicity and Conflict: The Northern Ireland Troubles
Authors: McBride Ian 
Published: August 2023

AbstractIn this article, I defend the view that the Northern Ireland Troubles can usefully be described as an ethnic conflict. I critically examine two manifestos on this subject, those by Richard Bourke and Simon Prince respectively, which rest on misrepresentations of the scholarship on Northern Ireland. The issues raised by these historians are relevant to the historiography of nationalism and the study of civil war. I focus on the coincidence of religious affiliation and political allegiance in Ulster and the mechanisms by which patterns of conflict have been reproduced over time, suggesting several reasons why historians and political scientists have turned to the notion of ethnicity to describe the persistence of antagonism in the North of Ireland. In the final section, focusing on the loyalist agitator John McKeague, I argue that the literature on ethnicity helps historians to understand the outbreak of the Northern Ireland conflict better than does the singular concentration on democratic ideas recommended by Bourke and Prince.
Political Competition and Judicial Independence: How Courts Fill the Void When Legislatures Are Ineffective
Authors: Boston Joshua , Carlson David , Duck-Mayr JBrandon , Sasso Greg 
Published: August 2023

AbstractWhat effect does political competition have in generating de facto judicial independence? We argue that competition in a legislature can drive increases in de facto judicial independence. Our game-theoretic model reveals that increased competition for seats impedes legislators’ ability to enact their platforms, regardless of government turnover probability, and increased legislative fractionalization also makes court intervention more likely. Utilizing a sample of democratic states, empirical evidence suggests when a country’s legislature is increasingly fractionalized among parties or has increasing seat turnover, we observe increases in de facto independence. This research provides new perspectives on the link between independence and competition.
A comparison of contemporaneous airborne altimetry and ice-thickness measurements of Antarctic ice shelves
Authors: Chartrand Allison M. , Howat Ian M. 
Published: August 2023

AbstractEstimates of ice shelf mass loss are typically based on surface height measurements, assuming hydrostatic equilibrium and estimated firn thickness. Recent investigations, however, challenge the assumption that ice shelves are freely floating, particularly in proximity to narrow structures such as basal channels and shear margins. We compare contemporaneous measurements of Antarctic ice shelf thickness, from ice-penetrating radar, to freeboard height, from laser altimetry, acquired during multiple airborne surveys. On average, the hydrostatic thickness differs from observed thickness by at least ~17 ± 98 m, but this difference varies well beyond the propagated error within and among ice shelves, and depends on the corrections applied. We find that uncertainty in firn thickness can account for most, but not all, of the imbalance. Overall, errors in hydrostatic thickness do not significantly impact estimated basal melt rates. Our results indicate that localized approaches to estimating ice shelf thickness and rates of change are not applicable at large scales, and vice versa, and point to the need for more abundant and accurate firn and ice thickness measurements to improve estimates and predictions of ice shelf mass loss.
National Chauvinism, Group Identity Affirmation, and Trust in International Relations: Experimental Results from Ukraine
Authors: Chung Eunbin , Pechenkina Anna O. 
Published: August 2023

AbstractResearch has found that affirming national identity can encourage the public’s trust toward a foreign adversary. On the other hand, aggressor states have attempted to recategorize identity by promoting a superordinate identity that includes both aggressor and defender states. In comparison with national identity affirmation, we test how effective emphasis of a common identity might be in the context of Russia-Ukraine and evaluate the scope conditions under which such a strategy may backfire. We propose that the effectiveness of the two identity affirmation approaches should differ across people with varying levels of national chauvinism. We expect that high-in-chauvinism individuals will experience more worldview-conflict when exposed to promotion of superordinate identity. Experimental findings on Ukrainians’ trust toward Russia in 2020 suggest a policy that emphasizes a common identity can backfire among highly chauvinistic Ukrainians in the Western region. This indicates that recategorizing one’s nation as a member of a larger group may fuel resistance among individuals with a sense of nationalistic superiority. By contrast, highlighting Ukrainian national identity boosted trust toward Russia even among the more chauvinistic respondents in the Southeastern region. This study helps identify the scope conditions of identity affirmation as a way to increase trust in international relations.
Education among Indian Muslims. Jamia Millia Islamia's journal Payām-e taʿlīm
Authors: Pernau Margrit 
Published: August 2023

AbstractThe rapid changes caused by high imperialism and modernisation induced an orientation towards the future among the Indian Muslims: where was the community and the nation heading? What did the young generation need, in terms of both character and knowledge, to master the future and to shape it in such a way as to bring justice and civilisation, honour and prosperity to the country?This article aims to investigate how such important, lofty questions on education were translated into everyday pedagogical practices by looking at Payām-e taʿlīm, a journal for children that was brought out by the Jamia Millia Islamia, the nationalist Muslim university and school in Delhi, from 1926 onwards. Payām provided stories, knowledge, and ideas to students of Jamia's own primary and secondary schools, but which was also successfully aimed at a wider geographical spread.
Religion and the rise of magic in Urdu print culture: the case of Chīn aur Bangāl kā Jādū
Authors: Daechsel Markus 
Published: August 2023

AbstractThis article offers a first survey of a novel genre of grimoires published in Urdu-reading India in the early twentieth century. It contained a wide selection of magic material from Islamicate and Tantric sources as well as Western parapsychology and spiritualism. Its applications ranged from remedies of last resort in illness, relationship troubles, and other life problems to common household cures and magical tricks performed for pleasure alone. Produced and read by members of all religious groups in North India, this material indicates important changes in popular attitudes towards magic. Magic by no means declined at the beginning of the twentieth century, but flourished as a viable commercial print genre that became increasingly detached from religion.