bluuebunny/crossref_metadata_2025_split huggingface dataset:
Spontaneous Multivessel Coronary Spasm During Diagnostic Coronary Angiography
Authors: Damera Ramses Ramirez , Ijlal Khan Muhammad , Oliynyk Volodymyr , Javaid Aamir 
Published: April 2022

Acute vasospastic angina, formerly known as Prinzmetal angina, is characterized by transient electrocardiographic changes that are not related to exertion. Its atypical presentation makes it difficult to establish the diagnosis, so it is probably underrecognized and therefore mismanaged. We treated a 49-year-old woman who presented with a 2-day history of chest pain associated with palpitations. Abnormal radionuclide stress test results prompted diagnostic coronary angiography, during which the patient reported chest pain and became hemodynamically unstable. Active coronary vasospasm at multiple sites was treated with intracoronary nitroglycerin and nicardipine, leading to immediate recovery.
Our case highlights the importance of accurate, timely diagnosis of vasospastic angina, and of early recognition and management of spontaneous coronary spasm during angiography.
Effect of different grain spawn materials on Pleurotus ostreatus (Jacq.) P. Kumm. mushroom cultivation under unregulated and regulated fruiting conditions
Authors: BANDURA Iryna , MAKOHON Serhii , TSYZ Oleksandr , IVANOVA Iryna , KHAREBA Olena , KHAREBA Volodymyr , SERDYUK Maryna , BISKO Nina , KULYK Alina , ISIKHUEMHEN Omoanghe S. , CHAUSOV Serhii 
Published: April 2022

Quality spawn, which is also dependent on grain composition, is a critical factor that must be optimized to achieve successful and profitable mushroom farming. The characteristics of grain spawn composition (Factor A) and two microclimatic fruiting conditions (Factor B) were studied in the cultivation of Pleurotus ostreatus. Eight different grain material combinations (GMC1-8) made from wheat, barley, oat, and millet were used to prepare spawn and tested for mushroom cultivation under unregulated and regulated fruiting conditions. The physicochemical characteristics of the different grain spawn, substrate, time to attain the first flush, and BE (biological efficiency) in the different GMCs under the two fruiting conditions were determined. The differences in nutrient compositions of the GMCs tested did not result in a significant difference in the nutrient composition of the cultivation substrate. GMCs containing barley and oat gave BE values that were not significantly different under the two microclimatic conditions tested. GMCs containing 100 % wheat and millet resulted in the poorest BE recorded. However, equal combination of wheat, barley, and oat (GMC8) gave the best results among GMCs tested. Furthermore, it is more cost-efficient to use the GMC8 combinations since wheat is cheaper than all other grains tested.
Production and bromatological analysis of the oyster mushroom (Pleurotus ostreatus (Jacq. ex Fr.) P.Kumm.) grown with cocoa, banana, coconut and African palm husk substrates
Authors: LINDAO-PÉREZ Jocelyn Daniela , CEDEÑO Alex Jacinto Roca , VILLAMAR-TORRES Ronald Oswaldo , ZAPATIER SANTILLÁN Aurelio David , MERA-PÉREZ Helen Alisson , JAZAYERI Seyed Mehdi 
Published: April 2022

Oyster mushroom (Pleurotus ostreatus (Jacq. ex Fr.) P.Kumm. (1871) is a rich food source. It is cultivated on compost and plant waste material. Choosing adequate substrate is essential for oyster production as the substrate can change oyster production in terms of mass and metabolite composition. The different medium substrates for oyster production including T1 (PDA, potato-dextrose-agar), T2 (CCA: PDA + Cocoa Shell), T3 (APR: PDA + African Palm Rachis), T4 (BP: PDA + Banana Peel), T5 (CCO: PDA + Coconut Peel) were used. Based on mycelial diameter, CCO treatment was the best treatment with growth measures of 66.83 mm at 168 hours. CCA treatment with 164.13 g kg-1 yield had the highest production that was significantly different from other treatments. For APR treatment, trace production was observed. The bromatological analysis determined that the highest levels of crude total protein were obtained in CCO treatment (30.08 %) while CCA treatment exceeded significantly dry matter (94.05 %), ethereal extract (6.52 %), crude fiber (12.34 %), non-nitrogen matter (56.15 %) and titratable acidity (3.32 %). The substrates with more lignocellulosic compounds like banana and coconut residues are better for producing oyster with a higher percentage of total protein, while substrates that retain moisture like cocoa residues lead to an excellent production. It is recommended to keep fibrous residues moist constantly when they are used in oyster production because of their low absorbent capacity as they quickly lose moisture.
Preliminary research on seed yield and nutritional traits of desi chickpea (Cicer arietinum L.) grown in Central Italy in spring sowing
Authors: CASINI Paolo 
Published: April 2022

In Italy, chickpea (Cicer arietinum L.) cultivation of the kabuli type is predominant, with local landraces of the desi type, including the Apulian black chickpea, occurring almost exclusively in the south. However, increasing interest in the desi type on the part of farmers and consumers is based on the nutritional properties constituting a niche area in the market health sector. Information pertaining to both field evaluation of desi chickpea in Central Italy and the chemical composition is scarce. Therefore, the aim of this preliminary research was to evaluate the agronomic performance to the agroclimatic environment of Central Italy of thirteen lines of desi chickpea accessions of different origins, as well as the ‘Apulian Black Chickpea’ (ABC). Accessions were sown on March 21 in 2019, without the use of irrigation. The principle qualitative characteristics, namely protein content and raw fiber were determined. Yield was excellent for 57 % of the accessions, some of which exceeded 3.0 t ha-1 with the maximum value of 4.1 t ha-1 recorded for ‘PI598080’ (brown seeds of Indian origin). ‘W617611’ (black seeds of Turkish origin) was the earliest flowering line at 74 days after sowing, permitting this accession to escape the onset of drought and high temperatures. Additional early flowering lines included ‘PI533676’ (black seeds of Ukrainian origin) and ‘PI567850’ (black seeds of Pakistani origin), respectively. Plant structure relating to the average height of the plants (47.0 cm), the height of the first pod (30.8 cm) and the number of branches per plant (2.6) rendered most accessions suitable to combine harvesting, an indispensable prerequisite in the maintenance of an economically sustainable crop. The average protein content was 22.7 % with maximum values exceeding 24 % (‘PI572520’ - black seeds of Syrian origin -, ‘W617614’ - black seeds of Turkish origin - and ‘PI572850’). The fiber content was very heterogeneous ranging from 4.6 % to 12.0 %.The present study provides the basis towards the future introduction of desi chickpea in Central Italy, with the potential for sustainable yield and quality.
Morphological and molecular characterization and new distributional record of Tetrastichus miser (Nees, 1834) (Hymenoptera: Chalcidoidea: Eulophidae) from Kashmir
Authors: RASOOL Ajaz , GANAI Bashir A. , SANTHOSH Shreevihar , AHMAD Tariq 
Published: April 2022

Tetrastichus miser (Nees, 1834) (Hymenoptera: Eulophidae: Tetrastichinae) is a parasitoid of Curculioninae and Scolytinae infesting various trees of economic importance. In the present study, it was collected from dried Cedrus deodara (Roxb.) G. Don (Pinaceae) infested with Scolytus beetles using sweep net and aspirator. The species is reported first time from Kashmir valley. Identification of a parasitoid is of paramount significance for studying its behavior, ecology, life cycle and usage in various biological control programmes. In addition to morphological description, molecular analysis using Cytochrome C Oxidase Subunit I was carried out to complement morphotaxonomy and to facilitate its easier identification for future studies. Phylogenetic analysis by Bayesian inference (BI) and Maximum Likelihood (ML) method showed Isolates of Tetrastichusmiser species clustering in same clade and separated from its closest match Tetrastichinae sp.Inter-specific divergence between Tetrastichusmiser and Tetrastichinae sp. was evident and ranged from 0.09 to 0.10 % (0.05 % mean). No overlap was observed between maximum distance within species and minimum distance between species.
Evaluation of biocidal activity of four Lamiaceae leaves on the black bean aphid Aphis fabae Scopoli, 1763 (Homoptera: Aphididae)
Authors: BOUABIDA Nadia , BENOUFELLA-KITOUS Karima , AIT AMAR Samia , MEDJDOUB-BENSAAD Ferroudja , GRAICHE Farid 
Published: April 2022

The objective of our work was the valorisation of four aromatic plants growing spontaneously in Kabylia (Algeria) by the evaluation of their insecticidal activity against the black bean aphid Aphis fabae Scopoli, 1763. These are oregano, thyme, rosemary and lavender. The plants were subjected to a phytochemical analysis to determine their secondary metabolites composition. The results obtained showed that the four extracts are toxic to A. fabae and can significantly reduce its populations. LD50s of 7.76 %; 8.91 %; 9.72 % and 12.88 % were recorded for extracts of oregano, rosemary, thyme and lavender respectively. In addition, the phytochemical screening shows the presence of flavonoids, tannins, saponins and polyphenols. The polyphenols extraction indicates that the oregano extract is the richest with a polyphenol content of 218.73 (± 0.22) µg GAE ml-1. This substance has significant biocidal power.
The medical cyborg concept.
Authors: Papakonstantinou Eleni , Mitsis Thanasis , Dragoumani Konstantina , Bacopoulou Flora , Megalooikonomou Vasilis , Chrousos George P , Vlachakis Dimitrios 
Published: April 2022

Medical technology has made significant advances in the 21st century and, at present, medicine makes use of information technology, telecommunications, and state-of-the-art engineering to provide the best possible healthcare services. Electronic sensors provide health practitioners with the ability to constantly monitor their patients’ health, to streamlines a number of medical processes, and to increase patients' access to health services. Mobile phones also empower patients and play a major role in their health's monitoring. The use of cybernetics technology can now help patients overcome even serious disabilities, enabling many disabled patients to live their lives similarly to their non-disabled fellow men through the use of artificial organs and implants. All these advances have paved the way for a more personalized type of healthcare that provides individualized solutions to each patient. Once a number of hurdles are overcome, medical technology will bring forth a new era of more precise and enabling medicine.
The effect of HTLV1 infection on inflammatory and oxidative parameters in the liver, kidney, and pancreases of BALB/c mice
Authors: Niazmand Saeed , Gowhari Shabgah Arezoo , Hosseinian Sara , Gholizadeh Navashenaq Jamshid , Kamali Ali , Khazdair Mohammad Reza , Baghcheghi Yousef , Hedayati‐Moghadam Mahdiyeh 
Published: April 2022

AbstractViral infections are linked to the progression of inflammatory reactions and oxidative stress that play pivotal roles in systemic diseases. To confirm this phenomenon, in the present study, TNF‐α level and oxidative stress markers were examined in the liver, kidney, and pancreas of HTLV1‐infected male BALB/c mice. To this end, twenty BALB/c mice were divided into HTLV1‐infected mice that were inoculated with 1‐million HTLV1‐infected cells (MT‐2), and the control groups. Two months after inoculation, the peripheral blood, mesenteric lymph nodes, liver, kidney, and pancreas were collected after deep anesthetization of mice (ketamine, 30 mg/kg). The extracted DNA of mesenteric lymph nodes was obtained to quantify proviral load (PVL) using quantitative real‐time polymerase chain reaction (qRT‐PCR). The levels of lipid peroxidation, total thiol (SH), nitric oxide (NO), TNF‐α, catalase (CAT), and superoxide dismutase (SOD) activities were examined in the liver, kidney, and pancreases. Furthermore, histopathological changes in the liver and kidney were evaluated. In liver tissue, the levels of MDA, TNF‐α, and blood cell infiltration were significantly increased, and the levels of CAT and SOD were significantly decreased. In the kidney, a reduction in SOD, CAT, and total SH and an increase in MDA and NO were observed. In the pancreas, CAT activity, total SH, and SOD were decreased, and the levels of MDA and NO were enhanced. In terms of TNF‐α production, it has been shown that the level of this inflammatory cytokine was increased in the liver, kidney, and pancreas. The HTLV1 may have a role in inducing inflammatory reactions and oxidative stress pathways in the tissues.
Photometry and kinematics of extragalactic star-forming complexes
Authors: Kuzin Aleksey , Lisitsin Danil 
Published: April 2022

Abstract
We investigate spectral and photometric properties of extragalactic star-forming complexes (SFCs). The SFCs were selected in 17 nearby galaxies of a spiral or irregular type, having inclinations less than 45° and distances less than 15 Mpc. To identify SFCs, we developed a method based on matching sources of emission at

160

μ
m

160\hspace{0.33em}{\rm{\mu }}{\rm{m}}

(cold dust) and

8

μ
m

8\hspace{0.33em}{\rm{\mu }}{\rm{m}}

(polycyclic aromatic hydrocarbons). Using photometry in different spectral bands, correlations between SFC properties for spiral and irregular galaxies were considered. Spectral and kinematic analysis was carried out for several SFCs, and a method to detect gas motion patterns in these SFCs was suggested.
Methods for estimating lithium-ion battery state of charge for use in electric vehicles: a review
Authors: Gaga Ahmed , Tannouche Adil , Mehdaoui Youness , El Hadadi Benachir 
Published: April 2022

Abstract
In recent decades, electric vehicles (EVs) have been garnering tremendous popularity because of their improved performance and efficiency, as well as new concerns about global warming, greenhouse gas emissions, and the depletion of fossil fuels. Extensive use of electric vehicles has already been seen in the automotive industry, especially because of the CO2 emissions and global environmental challenges they help with. A lot of attention has been paid to lithium-ion batteries for their numerous benefits, including lightweight, fast charging, high energy density, extended lifespan, and low self-discharge. This study covers the state of charge (SOC) estimation and management of the lithium-ion battery for sustainable future electric vehicle applications. The importance of adopting a lithium-ion battery management system (BMS) is shown, which guarantees a stable and safe operation and assesses the battery state of charge (SOC). According to the review, the SOC is an important parameter as it denotes the battery’s remaining charge and influences charging and discharging tactics. Additionally, it is shown that existing lithium-ion battery SOC has a positive effect on ensuring the safe and efficient operation of electric vehicles with their charging and discharging capacities. Despite these hurdles, batteries still have certain limitations, such as complex electro-chemical reactions, decreased performance, and inaccuracies in enhancing battery performance and life. This paper thoroughly reviews the approaches used to estimate or capture (SOC) parameters by focusing on the calculation model or algorithm, advantages, disadvantages, and estimation error. It describes a number of aspects and obstacles that have been identified and suggestions for their use in the development of BMS and for estimating SOC in future EV applications are offered. The rising attempts to improve the high-tech future EV applications, SOC calculation method, and energy management system will be enhanced by this review’s highlight insights.
Delineation of structural lineaments of Southeast Nigeria using high resolution aeromagnetic data
Authors: Eldosouky Ahmed M. , Ekwok Stephen E. , Akpan Anthony E. , Achadu Ogiji-Idaga M. , Pham Luan Thanh , Abdelrahman Kamal , Gómez-Ortiz David , Alarifi Saad S. 
Published: April 2022

Abstract
Structural lineaments of Southeast Nigeria were delineated using high-resolution aeromagnetic data. Advanced methods such as enhanced horizontal gradient amplitude (EHGA) involving a 3D model and tilt depth method (TDM) were used in this study. The simulated magnetic model involving the EHGA detector positioned peaks over source borders and created sharp and clear edges for magnetic sources. The TDM is a cutting-edge depth determination method revealing the depth of the contacts and thickness of sedimentary bodies that vary from ∼500 to ∼2,500 m and ∼3,000 to ∼5,000 m, respectively. Lineaments of the study area were extracted from the EHGA map. The structural map showed the dominance of short-ranged (∼0.29 to ∼1.48 km) linear magnetic anomalies. In addition, regional geologic structures (∼2.8 to ∼24.5 km) occur at the western flank of the study area. In general, these structures trend in the NE–SW, NNE–SSW, N–S, E–W, and NW–SE directions. They are indicators of subsurface faults, contacts, and tectonic structures of the thermo-tectonic events associated with Santonian Abakaliki Anticlinorium, Tertiary-Recent Ikom-Mamfe Rift, and structural deformations of the basement rocks associated with the Oban Massif.
Towards practical privacy-preserving protocols
Authors: Demmler Daniel 
Published: April 2022

Abstract
Protecting users’ privacy in digital systems becomes more complex and challenging over time, as the amount of stored and exchanged data grows steadily and systems become increasingly involved and connected. Two techniques that try to approach this issue are the privacy-preserving protocols secure multi-party computation (MPC) and private information retrieval (PIR), which aim to enable practical computation while simultaneously keeping sensitive data private. In the dissertation [Daniel Demmler. “Towards Practical Privacy-Preserving Protocols”. Diss. Darmstadt: Technische Universität, 2018. url: http://tuprints.ulb.tu-darmstadt.de/8605/], summarized in this article, we present results showing how real-world applications can be executed in a privacy-preserving way. This is not only desired by users of such applications, but since 2018 also based on a strong legal foundation with the GDPR in the European Union, that enforces privacy protection of user data by design.
Gate tunable light–matter interaction in natural biaxial hyperbolic van der Waals heterostructures
Authors: Bapat Aneesh , Dixit Saurabh , Gupta Yashika , Low Tony , Kumar Anshuman 
Published: April 2022

Abstract
The recent discovery of natural biaxial hyperbolicity in van der Waals crystals, such as α-MoO3, has opened up new avenues for mid-IR nanophotonics due to their deep subwavelength phonon polaritons. However, a significant challenge is the lack of active tunability of these hyperbolic phonon polaritons. In this work, we investigate heterostructures of graphene and α-MoO3 for actively tunable hybrid plasmon phonon polariton modes via electrostatic gating in the mid-infrared spectral region. We observe a unique propagation direction dependent hybridization of graphene plasmon polaritons with hyperbolic phonon polaritons for experimentally feasible values of graphene chemical potential. We further report an application to tunable valley quantum interference in this system with a broad operational bandwidth due to the formation of these hybrid modes. This work presents a lithography-free alternative for actively tunable, anisotropic spontaneous emission enhancement using a sub-wavelength thick naturally biaxial hyperbolic material.
Crystal structure of diethyl 4,6-diphenyl-1,9-di-p-tolylhexahydro-3H-2,7,3,5-(epimethanetriyliminomethanetriyl)cyclopenta[b]pyridine-3,5(2H)-dicarboxylate, C42H42N2O4
Authors: Fan Shuai , Zhang Qian , Lv Xu-Dong , Jin Yuan-Yuan , Yang Zhao-Yong 
Published: April 2022

Abstract
C42H42N2O4, triclinic,

P

1
‾

$P\overline{1}$

(no. 2), a = 9.309(3) Å, b = 14.191(5) Å, c = 14.918(5) Å, α = 69.221(4)°, β = 82.384(5)°, γ = 72.805(4)°, V = 1759.3(10) Å3, Z = 2, R

gt
(F) = 0.0699, wR

ref
(F
2) = 0.1806, T = 296 K.
The crystal structure of cobalt cadmium bis(hydrogenphosphate) bis(phosphate(V)) tetrahydrate, H10O20P4Co3.14Cd1.86
Authors: Zhang Xiu-Hua , Mi Jin-Xiao , Hu Zhi-Biao , Qiu Ze-Hai , Chen Wu-Hua 
Published: April 2022

Abstract
H10O20P4Co3.14Cd1.86, monoclinic, C2/c (no. 15), a = 17.5779(6) Å, b = 9.0747(3) Å, c = 9.4946(3) Å, β = 96.636(3)°, V = 1504.38(9) Å3, Z = 1, R

gt
(F) = 0.0273, wR

ref
(F
2) = 0.0646, T = 293(2) K.
Development and characterization of eco-friendly biopolymer gellan gum based electrolyte for electrochemical application
Authors: Periyajeyam Buvaneshwari , Thangapandian Mathavan , Subramanian Selvasekarapandian , Manoharan Vengadesh Krishna , Ramadhasan Meera Naachiyar , Ramasamy Mangalam 
Published: April 2022

Abstract
Magnesium ion conducting eco-friendly biopolymer electrolyte based on gellan gum has been developed by solution casting technique and characterized by XRD, FTIR, DSC, AC impedance analysis and LSV. Amorphous nature of the polymer electrolyte has been confirmed by XRD analysis. FTIR analysis confirms the complex formation between gellan gum and magnesium nitrate salt. Glass transition temperature of the polymer electrolytes have been found in DSC analysis. Ionic conductivity of polymer electrolyte membrane has been analysized by AC impedance studies, polymer electrolyte 1.0 g gellan gum with 0.7 wt% Mg (NO3)2 has highest ionic conductivity 1.392 × 10−2 S/cm at room temperature. Evan’s polarization method attributes Mg+ cationic transference number as 0.342 for high conducting polymer electrolyte. The high conducting polymer membrane has electrochemical stability 3.58 V. Using this high conducting polymer electrolyte, magnesium ion battery is constructed and the battery performance was studied. The open circuit voltage is found as 1.99 V.
Can baseline quality of life scores predict for morbidity and survival after CRS and HIPEC: a prospective study of 151 patients
Authors: Chia Claramae Shulyn , Ong Chin-Ann Johnny , Zhu Hong-Yuan , Lim Cindy , Wong Jolene Si Min , Tan Grace Hwei Ching , Teo Melissa Ching Ching 
Published: April 2022

Abstract

Objectives
Various studies have shown that good quality of life (QoL) can be achieved after cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC). There is prognostic value of baseline QoL in post-operative outcome in Western setting. Our prospective study aims to validate these observations and elucidate clinical factors that predict poorer QoL in Asian peritoneal carcinomatosis patients.

Methods
European Organization for Research and Treatment of Cancer Core Quality of Life Questionnaire was administered to patients before CRS and HIPEC and thereafter at 3, 6 and 12 months.

Results
A total of 151 patients underwent 155 surgeries. Four hundred and seventy two questionnaires were completed. Median disease-free survival (DFS) was 16.5 months. Three year DFS and overall survival (OS) were 24.0% and 73.0% respectively. Post-operative global health status significantly increased at 3, 6 and 12 months. The decreases in functional scales recovered to baseline by 1-year post-surgery. Peritoneal carcinomatosis index (PCI), presence of stoma, peritonectomy duration, death within one year, post-operative complication and length of SICU stay negatively influenced QoL. Complication rates were higher in patients with lower global health status, physical and role functioning scores and higher symptom summary scores at baseline. Lower social functioning score, and higher pain, dyspnoea and symptom summary scores at baseline were significantly associated with poorer OS.

Conclusions
Various clinical factors can help us predict a patient’s QoL after surgery. Several baseline factors were also able to predict morbidity and survival. Going forward, we can use these factors to help us better select patients who will have a greater benefit from CRS and HIPEC.