bluuebunny/crossref_metadata_2025_split huggingface dataset:
«ВОДОПРОВОД ДОЛЖЕН БЫТЬ ГОТОВ К 1914 ГОДУ, НО ОН ОКАЗАЛСЯ НЕ ГОТОВ И К 1915 ГОДУ И МОЖЕТ БЫТЬ НЕ ГОТОВ ТАКЖЕ К 1916 ГОДУ»: СТРОИТЕЛЬСТВО ПЕРВОГО ВОДОПРОВОДА В ОМСКЕ
Authors: БАРАБАНОВА К.С. , МУХЬЯРОВА А.Р. 
Published: February 2025

В конце XIX века омские врачи начали длинный диалог с властью о необходимости строительства в городе водопровода. Они выступали в качестве главных экспертов в вопросах качества воды, причинах ее загрязнения и опыте других городов в строи- тельстве водопровода и канализации. Но обсуждение реального проекта началось в 1902 г. с рекомендации Комиссии по усилению противопожарных средств построить пожарный водопровод. Позднее холера вновь стала важным аргументом для омской городской думы. Обсуждение проекта водопровода и выбор подрядчиков растянулись почти на десятиле- тие, а само строительство заняло больше времени, чем планировалось изначально.
At the end of the XIX century, Omsk doctors began a long dialogue with the authorities about the need to build a water pipeline in the city. They acted as the main experts on water quality issues, the causes of its pollution and the experience of other cities in the construction of water supply and sewerage. But the discussion of the real project began in 1902 with the recommendation of the Commission on Strengthening Fire-fighting equipment to build a fire water supply system. Later, cholera again became an important argument for the Omsk City Duma. The discussion of the water pipeline project and the selection of contractors stretched for almost a decade, and the construction itself took longer than originally planned. Keywords: Omsk, water supply, infrastructure, cholera
Compartiendo la Salud: La experiencia de la enfermedad del Personal de Salud en un Grupo de Ayuda Mutua
Authors: Cortés Cárdenas Cynthia Michel , Arganis Juárez Elia Nora 
Published: February 2025

Este artículo forma parte de una investigación más amplia en la que se examinó la experiencia de la enfermedad crónica, en particular la diabetes mellitus tipo 2, desde la perspectiva de un grupo de profesionales de la salud que laboran en un centro de salud en la Ciudad de México. Durante cuatro años de investigación etnográfica con un grupo de colaboradores para personas con enfermedades crónicas, se llevaron a cabo entrevistas a profundidad, en las que se recolectaron y examinaron las experiencias de cinco profesionales de la salud que formaron parte de este grupo. El objetivo de este estudio consistió en describir y analizar sus experiencias con la enfermedad. Los resultados se obtuvieron mediante un análisis exhaustivo de contenido, en el que se identificaron tanto las categorías establecidas previamente. Todo ello, con el fin de establecer un sistema de relaciones coherente con el marco teórico de la “experiencia de la enfermedad”, propuesto por Arthur Kleinman (1978). Este abordaje, permitió adentrarnos en la forma en que estos profesionales experimentan y reproducen sus conocimientos, más allá de los conceptos biomédicos. Este acercamiento, enriquece la comprensión sobre los diversos modos en que los las diferentes disciplinas experimentan los desafíos de la enfermedad en su vida profesional.
SONOGRAPHIC ASSESSMENT OF ACUTE APPENDICITIS IN PATIENTS WITH ABDOMINAL PAIN:PREVELANCE AND DIAGNOSTIC ACCURACY EVALUATION IN DISTRICT MANSEHRA
Authors: Waqas Ahmad  , Zoha Shafique  , Eisha Razia  , Ibrar Ahmad  , Asad Ur Rehman  , Naima Mobeen  
Published: February 2025

Background:
Acute appendicitis is a common condition that typically affects individuals with abdominal pain, especially those aged 10 to 19. There is a 7% life time risk of acute appendicitis. Ultrasound is the most commonly used diagnostic tool, offering high sensitivity and specificity for identifying acute appendicitis.
OBJECTIVES:
To diagnose the acute appendicitis by using ultrasound in patients presenting with abdominal pain in District Mansehra.
METHODOLOGY:
This cross-sectional study included 101 patients. This study specifically focused on patient presenting with abdominal pain of age group 10 to 40 years both males and females. Acute appendicitis was measured via ultrasound.
RESULTS:
The peak age for acute appendicitis is between 10 to 19 years. The ultrasound has a sensitivity of 85% and a specificity of 67%.
CONCLUSION:
Ultrasonography is a reliable, non-invasive diagnostic tool for assessing the acute appendicitis. Ultrasound has a high sensitivity of 85% and specificity of 67%, with an overall diagnostic efficacy of 81%.
Measures and Meanings of Spatial Capital
Authors: Marcus Lars 
Published: February 2025

How the built environment, understood as spatial capital, governs both everyday life in cities and urban systems more generally.
In an age of social and environmental crises, we need to critically rethink the role of the built environment and how best to put it to work. Measures and Meanings of Spatial Capital presents a new theory of spatial capital, arguing that spatial form is essential for building resilience into highly complex urban systems. Lars Marcus argues that the built environment constitutes a form of capital that enhances other forms of capital in cities (such as social, economic, and ecological capital), if designed with those goals in mind. This represents an important and necessary shift in how we approach urban space in the numerous studies of cities that are conducted in a range of disciplines today, such as urban sociology, urban economics, and urban ecology.
In contemporary urban studies, land has oddly lost its position alongside labor and capital as one of the three fundamental production factors in economic theory, but as Marcus shows, misconceptions of land are at the root of social and environmental crises worldwide. By defining the challenges and modeling our use of spatial form to enhance/improve land, and then synthesizing data into a unified theory of spatial capital, Marcus provides a crucial reframing of how we can best plan and design our cities for the global challenges we are facing.
The avifauna of Ramanathapuram, Tamil Nadu along the Southeast coast of India: waterbird assessments and conservation implications across key sanctuaries and Ramsar sites
Authors: Byju Hameed , Maitreyi Hegde , Natarajan Raveendran , Vijayan Reshmi , Venmathi Maran Balu Alagar 
Published: February 2025

Background
Wetlands, globally, face significant threats from human activities, and waterbirds, as key indicators of wetland health, are essential to maintaining ecological balance. Any long-term conservation measures should prioritize coordinated habitat preservation, wetland restoration, and sustainable management practices involving local communities. Monitoring and analyzing waterbird population trends are critical for understanding restoration, conservation, and management practices.

Methods
The present study was carried out in five bird sanctuaries Chitrangudi, Kanjirankulam (Ramsar sites), Therthangal, Sakkarakottai, and Mel-Kel Selvanoor of Tamil Nadu, Southeast coast of India, over one year (April 2022 to March 2023). Monthly surveys using direct and block methods, with additional fortnightly visits during the breeding season, were conducted from vantage points to record species diversity, nesting activity, and conservation threats. Assessments of the residential status, national status (SOIB), and Convention for Migratory species (CMS) status were done along with the alpha and beta biodiversity profiles, principal component analysis, Pearson correlation and other statistical methods performed to assess breeding waterbirds community structure. Threats to the breeding waterbirds were categorised into high, medium, and low impacts based on degree of severity and irreversibility.

Results
The avifaunal checklist revealed a diversity of waterbird species utilizing the sanctuaries for breeding. Notable findings include two Near-Threatened species like, Asian Woolly-necked Stork Ciconia episcopus, and Spot-billed Pelican Pelecanus philippensis, where Asian Woolly-necked Stork recorded only in Therthangal Bird Sanctuary. Avifauna of each sanctuary with breeding waterbirds in parenthesis is as follows: Chitragundi 122 (13); Mel-Kel Selvanoor 117 (19); Therthangal 96 (23); Sakkarakottai 116 (17) and Kanjirankulam 123 (14). The breeding activity (incubation in nests) was from November to February except for Glossy Ibis and Oriental Darter whose breeding started in December; Spot-billed Duck and Knob-billed Duck breed only during January and February. Among the 131 species recorded from all the sanctuaries, 78% were resident birds; 27% were breeding waterbirds, and 21% were Winter visitors. The SOIB and CMS statuses underscore the necessity of implementing effective conservation measures to protect breeding habitats amid anthropogenic pressures. Water unavailability and nest tree unavailability in the sanctuaries are found to be the high degree threats to breeding waterbirds than others. This research provides critical baseline data for the forest department’s future wetland management plans.
Assessment of Current Sanitary Quality of Market Garden Products in the Yopougon Municipality
Authors: KOUAME Koffi Morofie Justin , KADJO Adobi Christian , KOUAME Kohi Alfred , HAMIAN Ettien Léon , DAGO Sylvestre , OUATTARA Missa Mambahy , AKAKI Koffi David 
Published: February 2025

Aims: Inadequate agricultural practices and poor hygiene among vegetable growers increase the risk of food contamination, compromising public health and degrading natural resources. This study evaluates the impact of different cleaning treatments (sodium bicarbonate, sodium hypochlorite, and their combination) on microbial contamination and the presence of heavy metals in vegetables (lettuce, tomatoes, cucumbers, peppers).
Methodolgy: Samples of vegetables from various production sites in Yopougon Municipality were treated with sodium bicarbonate, sodium hypochlorite, or a combination of both. Each vegetable was subjected to microbiological characterization. The levels of Aerobic Mesophilic Germs, Staphylococcus aureus, Bacillus cereus, yeast and mold, Enterobacteria, Escherichia coli and Salmonella contamination and the presence of heavy metals (Lead (Pb), Cadmium (Cd), Mercury (Hg), Arsenic (As), Nickel (Ni), Copper (Cu) and Zinc (Zn)) were measured using standard procedures.
Results: Microbiological analyzes revealed bacteriological contamination of all Raw-Consumed Vegetables tested. Microbial counts remain below normative thresholds for most samples. Each treatment has a specific role to play in disinfecting raw vegetables: sodium bicarbonate in frozen water reduces the microbial load and eliminates pesticide residues, while giving vegetables a crisp, shiny appearance. Sodium hypochlorite in tap water effectively destroys any remaining pathogens. Their combination maximizes the reduction of microbial contaminants, optimizing disinfection, while revealing results that meet the AFNOR standard (1996) microbiological quality for vegetables consumed raw. Analysis of lettuce, tomato, cucumber and bell pepper samples revealed the presence of various heavy metals, some of which require special attention to ensure consumer safety. However, the risk quotient (RQ) shows that the heavy metal content of each vegetable has an RQ of less than 1, indicating a low risk to the consumer.
Conclusion: This study showed that the combination of both treatments proved most effective in reducing microbial contamination, highlighting the importance of improving hygiene practices to ensure the safety of fresh produce.
Hidradenitis Suppurativa Surgery Complication Rates Among Patients With Obesity or Diabetes or Who Smoke
Authors: Shams Rayad B. , Sayed Christopher J. 
Published: January 2025

ImportanceSurgery is frequently required for hidradenitis suppurativa (HS) treatment, but the impact of common comorbidities such as obesity, diabetes, and smoking on outcomes has been sparsely studied.ObservationsA total of 12 studies met final inclusion criteria for investigating complication rates associated with at least 1 comorbidity. Complication rates were associated with obesity in 3 of 10 studies. Obesity was modestly associated with dehiscence and readmission for flap reconstruction, debridement, and skin-grafting techniques in one study, dehiscence in a second, and delayed wound healing in another. One of 5 studies that reported complication rates in patients with diabetes found increased hospital readmissions for debridement (deroofing or excision without flap/graft) and flap reconstruction. No studies evaluating smoking found increased associated risks.Conclusions and RelevanceThis review highlights a greater need for consistent analysis and reporting of the surgical outcomes among patients with HS and certain comorbidities. Further rigorous clinical trials are needed to validate these findings and improve access to surgery in this patient population.
Design and Assembly of Continuous Macro‐Micro‐Porous Metal‐Organic Framework Film Assisted by Atomic Layer Deposition for Biosensing
Authors: Wang Jinlong , Jiang Yuanyuan , Zhu Fenyang , Mei Yu , Qiao Zhiyuan , Zhao Zhe , Zheng Zhi , Lu Zihan , Liu Xuanyong , Mei Yongfeng , Huang Gaoshan 
Published: January 2025

AbstractConstructing highly oriented and ordered macro‐pores on metal‐organic framework (MOF) film can surpass the inherent limitations from micro‐pores, promote multiphase adsorption, and expedite electrochemical reaction, but the fabrication remains extremely challenging. Here, continuous macro‐micro‐porous MOF films are achieved by combining polystyrene microsphere template and induction effect of ZnO nanomembrane prepared by atomic layer deposition. In addition to the intrinsic micro‐pores, the fabricated MOF film exhibits oriented and ordered macro‐porous structures. Compared with the macro‐porous MOF particles and conventional MOF film, the mass diffusion and charge transportation in the macro‐micro‐porous MOF film are significantly improved, endowing the film with excellent electrochemical activity. The sensor device made from macro‐micro‐porous ZIF‐67 film toward glucose exhibits excellent performance, e.g., high sensitivity, low limit of detection, and fast response, due to rapid glucose molecule diffusion and enhanced exposure of active sites via interconnected macro‐porous channels. This work paves the way for the application of MOF film in high‐performance biosensor chip and therefore may have great potential in post‐Moore period.
Refining Multiscale Heterogeneity in Perovskite Solar Cells via Interfacial Chemistry Homogenization
Authors: Song Hochan , Won Jiyeon , Kim Hak‐Beom , Lee Eunseo , Lee Jaehwi , Lee Dongryeol , Shin Subeom , Chung Sein , Cho Kilwon , Lee Jaewon , Lee Bo Ram , Song Myoung Hoon , Kim Dong Suk , Kim Jin Young , Kang Dong‐Won , Yang Jonghee , Lee Sang‐Min , Choi Hyosung 
Published: January 2025

AbstractControlling multiscale structural heterogeneities in halide perovskites (HPs) is a key bottleneck to achieving the reproducible high‐performances and longevity of perovskite solar cells (PSCs). A correlative understanding of structural and chemical features at the HP/charge transport layer interface is vital to realizing homogeneous and monolithic crystal matrices. Yet, this is not fully resolved as it requires holistic investigations of the multilayer systems. Herein, the intricate correlations of the interfacial features are resolved by utilizing chemically modified colloidal SnO2 nanoparticles (NPs) with ethylenediaminetetraacetic acid‐grafted polymeric chitosan (C‐EDTA). This chemical approach drastically enhances colloidal stability of the NPs, thereby manifesting a chemically homogenized surface of the electron transport layer. This promotes a homogeneous crystallization, refining the HP matrix while suppressing the evolution of pinholes and grain boundary grooves at the buried interface. This chemically and structurally refined heterointerface system significantly minimizes the interfacial charge recombination, thereby realizing improved performances of the PSCs with the highest power conversion efficiency of 25.12%. This work provides key insights into the role of structural refinement at the interface benefiting the performances and durability of PSCs − a vital principle in realizing sustainable solar energy platforms.
Near‐Infrared Circularly Polarized Electroluminescence with Switchable Handedness in Organic LEDs
Authors: Zinna Francesco , Botta Chiara , Luzzati Silvia , Bari Lorenzo Di , Giovanella Umberto 
Published: January 2025

AbstractIn this study, the development of the first fully‐organic circularly polarized near‐infrared organic light–emitting diode (CP‐NIR‐OLED) is presented. The devices are made by using a co‐assembled active layer consisting of a commercially available NIR‐emitting indacenodithienothiophene‐based molecule (ITIC) and a chiral inducer. Here, ITIC, which is traditionally utilized as non‐fullerene acceptor in organic photovoltaics for its superior characteristics, is demonstrated to act as an effective NIR emitter for solution‐processed OLEDs. By incorporating the chiral additive into the active layer, the emission is successfully polarized, achieving CP‐NIR‐OLEDs with dissymmetry values up to 0.074 and a maximum radiance of 1.65 Wsr−1m−2. Additionally, this study shows that by manipulating the position of the radiative exciton recombination zone within the active layer, the circular polarization sign can be switched, while maintaining and even enhancing device performance. This CP‐NIR‐OLEDs also exhibit remarkable operational stability, indicating their potential for short‐term applications. This work provides a significant step forward in the development of CP‐OLEDs and opens new avenues for their use in advanced near‐infrared optoelectronic devices.
Programmable Stapling Peptide Based on Sulfonium as Universal Vaccine Adjuvants for Multiple Types of Vaccines
Authors: Zhang Yaping , Lian Chenshan , Lai Wenlong , Jiang Leying , Xing Yun , Liang Huiting , Li Jin , Zhang Xinming , Gan Jianhui , Li Zigang , Yin Feng 
Published: January 2025

AbstractAdjuvants are non‐specific immune enhancers commonly used to improve the responsiveness and persistence of the immune system toward antigens. However, due to the undefined chemical structure, toxicity, non‐biodegradability, and lack of design technology in many existing adjuvants, it remains difficult to achieve substantive breakthroughs in the adjuvant research field. Here, a novel adjuvant development strategy based on stapling peptides is reported to overcome this challenge. The nano‐vaccine incorporating peptide adjuvant and recombinant HBsAg protein not only induced strong antibody titers that are equivalent to aluminum adjuvanted vaccines but also simultaneously activated T‐cell immune response. Similar results are also observed in herpes zoster vaccine and more complex influenza vaccine. The mechanism analysis demonstrates that antigen is efficiently carried into antigen‐presenting cells (APCs) by peptide, further promoting the secretion of cytokines and activation of APCs. In addition, by redesigning the adjuvant, it is found that the sulfonium centers, rather than the sequence of peptide played an important role in immune activation. This discovery may provide a new paradigm for the rational design of peptide‐based adjuvants. In brief, this study demonstrates that stapling peptides with sulfonium centers can provide a well‐defined, programmable, biocompatible, and effective adjuvant for multiple types of vaccines.
Growth of Omnichannel Grocery Retailing and Food Prices
Authors: Kong Xiangwen , Çakır Metin , Li Qingxiao 
Published: January 2025

ABSTRACTThis paper examines the effects of the growth of omnichannel grocery retailing on food prices. We first develop a conceptual model of consumer choice and retailer pricing that allows us to evaluate changes in equilibrium prices, quantities, and profits with online channel growth and alternative pricing strategies. Subsequently, we empirically analyze the relationship between the increasing prevalence of online grocery shopping and in‐store prices. We find that increasing online grocery sales is positively associated with in‐store food prices, indicating that the drastic shift in consumer preferences toward online grocery shopping in the last few years could be another factor contributing to high food prices.
Synergistic plasmon resonance hybridization of iron‐dispersed MoO3−x/MXene for enhanced nitrogen photothermal reduction
Authors: Tang Ying , Xie Dongsheng , Guo Xiaomin , Fang Lining , Zeng Hui , Rui Zebao 
Published: January 2025

AbstractPlasmonic photochemical N2 fixation has received widespread attention owing to the attractive plasmonic enhancement effects in improving solar‐to‐NH3 conversion efficiency. However, the weak N2 adsorption affinity in metallic plasmonic photocatalysts and insurmountable interfacial barriers in metal–semiconductor plasmonic photocatalysts lead to rapid charge carrier recombination instead of participating in N2‐to‐NH3 conversion. Herein, a photothermal catalyst Fe‐dispersed MoO3−x/MXene with synergistic plasmon resonance hybridization structure is fabricated for photothermal N2 fixation. The hybrid plasmon resonance effects derived from MXene and MoO3−x induce a strong optical response across the ultraviolet–visible‐near‐infrared range and generation of energetic charge carriers, and the induced photothermal effect further accelerates electron extraction, transport, and surface reaction kinetics. Moreover, the abundant oxygen vacancies and Fe sites can intensify the N2 adsorption and donate the energetic electrons into the anti‐bonding system for the stimulative NH coupling process. A high NH3 formation rate of 87.1 μmol g−1 h−1 is achieved under solar‐level illumination.
Flame‐Retardant Rigid Polyurethane Foam Composites Based on Piperazine Pyrophosphate/Steel Slag: A New Strategy for Utilizing Metallurgical Solid Waste
Authors: Liu Xiuyu , Fu Cunlong , Wang Feilong , Fang Yuan , Tang Gang , Deng Dan , Dai Kang 
Published: January 2025

ABSTRACTIn this work, piperazine pyrophosphate (PAPP) and metallurgical solid steel slag (SS) are used to fabricate flame‐retardant rigid polyurethane foam (RPUF) composites through a one‐step all‐water foaming technology. The thermal stability, combustion properties, and flame retardancy of the PAPP/SS composite were investigated by thermogravimetric (TG) analysis, cone calorimetry, limiting oxygen index testing (LOI), and UL‐94 vertical burn testing. RPUF‐3 showed a char residue of 28.6 wt% at 750°C compared with 24.9 wt% of the pure sample, indicating better thermal stability of the FRPRUF composites. RPUF‐3 possessed an LOI of 21.5 vol% and achieved a V‐0 level in the UL‐94 test. Cone calorimetry displayed the peak heat release rate and fire growth rate index of RPUF‐3 were decreased by 12.66% and 41.6%, respectively, compared with those of pure RPUF. PAPP/SS incorporation led to the formation of compact char layer structures during combustion. Pyrophosphoric acid, generated from the decomposition of PAPP, promotes the formation of esters, ethers, and alcohols, whereas metal oxides in SS enhance the compactness of the char layer. This enhanced structural integrity obstructs mass and heat transmission in the combustion zone, effectively improving condensed‐phase flame retardancy. This approach offers a novel strategy for the fabrication of high‐performance RPUF composites and the high‐value utilization of SS.