bluuebunny/crossref_metadata_2025_split huggingface dataset:
Aspects of chemical reaction and mixed convection in ternary hybrid nanofluid with Marangoni convection and heat source
Authors: Abbas Munawar , Khan Nargis , Hashmi M. S. , Inc Mustafa 
Published: December 2023

The proposed study examines the effect of inclined magnetic field on a ternary hybrid nanofluid flow that is axisymmetric thermo-solutal Marangoni convective over an infinite disc. Some well-known uses of Marangoni convection include semiconductor production, atomic reactors, crystal growth, fine art mechanisms, melting, thin-film stretching and welding processes. The non-uniform heat generation and viscous dissipation are taken into account. The thermal conductivity and diffusivity coefficient are presumed to vary inversely with linear function of temperature and concentration. The ternary hybrid nanofluid, which consists of silicon dioxide ([Formula: see text]), iron oxide ([Formula: see text]), molybdenum disulfide ([Formula: see text]) and ethylene glycol as base liquid, undergoes an energy transition to improve heat transfer. The system of PDEs is transformed into nonlinear ordinary differential equations (ODEs) by using the appropriate transformations. Using the BVP4C method, this problem is numerically solved. The heat and mass phenomena rates on flow behavior are investigated using tables and graphs to address the impact of several physical and flow parameters on velocity, concentration, and thermal profiles. By increasing the Marangoni convection parameter, the surface tension gradient gets stronger, leading to more efficient heat and mass transfer inside the liquid as well as stronger induced flows. As the temperature and concentration profiles decrease, the outcome is a more consistent dispersion of these properties throughout the liquid.
The collections of the Istituto per l’Oriente ‘Carlo Alfonso Nallino’: A Note on Two Recently Discovered Yemeni Manuscripts
Authors: Bottini Laura 
Published: December 2023

Abstract
Ettore Rossi, a distinguished scholar of the past century, gathered a library specialised above all in the Turkish world, but also including some materials in Arabic characters. The entire Rossi holdings — private library, manuscripts collection, personal archive — are now housed in Rome, with the Institute for the Orient ‘Carlo Alfonso Nallino’, which acquired the bulk of these materials in 1958. A recent project for the re-inventory and physical rearrangement of the archives and book collections brought to light two Yemeni manuscripts, originally owned by Rossi, but not previously known. The current note provides brief description, opening both manuscripts to public domain and serving to supplement the catalogue, Islamic Manuscripts from the Library of the Istituto per l’Oriente Carlo Alfonso Nallino, published in 2017.
Ethno-Apophasis: An Ethnographic Theology of Thinness and Refusal
Authors: Chi Elisha 
Published: December 2023

Abstract
The critical onboarding of ethnography evinced by scholars in theology, religious studies and Christian ethics compellingly generates ecclesiologies and other theologies inclusive of non-academic life. Yet, in a critical reflection on methodologies in ecclesiological research, this paper questions the growing predominance of ethnography, specifically ethnographic thickness. Drawing upon the work of anthropologist Audra Simpson, this paper argues that the ethnographic turn in religious ethics and theology and religious studies misses (at best) or ignores (at worst) the epistemological violence lurking at the root of this method. By looking into practices of ethnographic thinness and refusal, this paper highlights apophasis as the best theological grounding for scholars engaging with ethnography. Ethnographic apophasis requires practitioners to heed the colonial and settler colonial realities inherent in the method of ethnography itself; ethically pushing notions of solidarity into anticolonial practice.
‘Give the Grant Money to the Youth’: From Youth Departure to Belonging in the Ethnic Church
Authors: Wu Derek , Raffety Erin 
Published: December 2023

Abstract
This paper uses sociological theories of religious change to explain findings from action research on intergenerational relations at two ethnic churches in the U.S. At the outset of our study, immigrant adults felt threatened that younger congregants preferred non-ethnic churches. When these churches used research funds to support youth development and outreach programs, they experienced intergenerational congregational belonging. We ask, do existing sociological theories sufficiently explain how these ethnic churches responded to the ecclesial problem of youth departure? Can we use action research to advance theories of how youth practice belonging within ethnic churches? We show how action research produced anomalous cases of intergenerational partnership that begs the integration of market-based and neo-institutional theories of religious change. We argue that future action research targeting youth ministries and civic activism in ethnic churches can explain how American religion is changing through the immigrant youth demographic.
Esophageal atresia with tracheoesophageal fistula: two case reports
Authors: Mwamanenge Naomi A. , Mariki Haika K. , Mpayo Lucy L. , Mwipopo Ernestina E. , Mussa Fatima , Nyamuryekung’e Masawa K. , Binde Yahaya , Kiangi Said , Bokhary Zaituni , Mkony Martha , Abdallah Yaser , Manji Karim 
Published: December 2023

Abstract
Background
The incidence of esophageal atresia with tracheoesophageal fistula is 1 out of 3000–5000 live births. Its incidence in lower middle income countries is not known. The infants usually present with excessive secretions or choking while feeding and are at risk for aspiration. The outcome of these infants in lower middle income countries is not encouraging due to delays in referral, sepsis at presentation requiring preoperative stabilization, postoperative complications such as anastomosis leaks, pneumonia, and pneumothorax.

Case presentation
We present two African babies who were term infants at age 2 days (male) and 5 days (female) with diagnosis of esophageal atresia and tracheoesophageal fistula. The 5-day-old infant required preoperative stabilization due to sepsis and delayed surgery with a poor postoperative outcome. The 2-day-old infant was preoperatively stable and had a good postoperative outcome. The challenges faced in management of these two cases have been highlighted.

Conclusion
Outcome of infants with esophageal atresia and tracheoesophageal fistula in lower middle income countries is not encouraging due to delays in referral and poor postoperative healing attributed to sepsis and recurrent pneumothorax. Timely referral, preoperative condition of the infant, and timely management has shown to be a contributory factor for an improved outcome.
Mała konstelacja pomorskich zbieraczy
Authors: Kłudkiewicz Kamila 
Published: December 2023

Artykuł stanowi recenzję książki Dobromiły Rzyskiej-Laube pt. „Zbiory artystyczne polskich ziemian na Pomorzu Nadwiślańskim od końca XVIII wieku po czasy dzisiejsze” (Gdańsk 2022). Pomijając pierwszą i ostatnią partię tekstu, o charakterze odpowiednio: politycznego, demograficznego i gospodarczego wprowadzenia w problematykę regionu Pomorza (Wprowadzenie) oraz próby wyciągnięcia wniosków o charakterze ogólnym (Zakończenie), książka składa się zasadniczo z dwóch części. Pierwszą (w strukturze publikacji odpowiadają jej części I i II) stanowi analiza wybranych pomorskich, ziemiańskich kolekcji, drugą (cz. III, objętościowo dużo skromniejsza, ale wzbogacona istotnym aneksem) historia ich rozproszenia w czasie burzliwych lat wojennych i powojennych oraz próba określenia stanu ich obecnego zachowania. Taki układ tekstu sytuuje książkę na pograniczu badań nad historią kolekcjonerstwa oraz badań proweniencyjnych. Obydwie dziedziny badawcze rozwijają się w Polsce obecnie dość intensywnie, a omawiana publikacja stanowi istotne uzupełnienie naszej wiedzy o prywatnym kolekcjonerstwie przed 1939 r.
Synthesis, Characterization and Eco-friendly Applications of Biodegradable Polycaprolactone-Tapioca Starch Polymeric Composite Membrane
Authors: Hegde Chitrakara , Pathak Chandni 
Published: December 2023

In the pursuit of sustainable materials, this study on the synthesis and multifaceted characterization of a novel biodegradable polymeric composite membrane. The polymeric composite composed of polycaprolactone (PCL) and tapioca starch (TS) was meticulously prepared and it’s properties were systematically investigated. FTIR was employed to elucidate the structure of the composite, while SEM facilitated the morphological examination. The biodegradability of the material was rigorously assessed through a burial method and a comparative analysis was also conducted against a commercially available facemask. The antimicrobial efficacy and the material’s suitability for water purification were also evaluated. The versatile application potential of the polymeric composite was further demonstrated through packaging tests utilizing tomatoes. The comprehensive investigated presented in this study demonstrates the advantageous sustain-ability of the PCL-TS polymer composite, hence highlighting its potential for many environmental friendly applications.
Removal of Rhodamine B from Wastewater by Adsorption using Iron Oxide-Polymer Composite Material
Authors: Eshtursunov Davron , Inkhonova Arofat , Botirov Sunnat , Fayzullayev Yusuf , Bekchanov Davronbek , Mukhamediev Mukhtarjan 
Published: December 2023

The discharge of dye-containing wastewater from textile, paper and plastic industries poses serious environmental pollution hazards. This study investigates the potential application of an ion exchange material-iron oxide composite to remove rhodamine B dye from aqueous solutions. The composite was synthesized by incorporating iron oxide nanoparticles into a cationic ion exchange matrix containing amine groups with high affinity for rhodamine B dye. Batch adsorption experiments were conducted under controlled pH, temperature and initial rhodamine B dye concentrations. The results demonstrate that the composite material can effectively remove rhodamine B dye, with adsorption capacities reaching 23570.4 mg/g and removal efficiencies over 90% under the optimal conditions at pH 7 and 30 ºC. The adsorption followed pseudo-second order kinetics indicating chemisorption as the main mechanism. The findings suggested that this composite material can serve as an efficient and low-cost adsorbent for removing cationic dyes like rhodamine B dye from textile and other industrial wastewaters due to its high capacity, rapid adsorption rate and magnetic properties that enable easy separation.
Waugh Type Polyoxometalate Enneamolybdomangate(IV) as an Acid Catalyst for Hydrolysis and as an Oxidant for Aspirin: A Kinetic Study
Authors: Mujawar S.I. , Yalgudre R.S. , Sutar D.J. , Gokavi G.S. 
Published: December 2023

The oxidations of aspirin and salicylic acid by enneamolybdomanganate(IV) were studied in perchloric acid medium. The aspirin undergo hydrolysis prior to the oxidation to generate salicylic acid, which was found to be catalyzed by both HClO4 as well as the oxidant. The rate of hydrolysis of aspirin catalyzed by the oxidant was found to be lesser than that of HClO4. A mechanism based on the kinetic results is proposed for oxidation of both aspirin and salicylic acid. Initially, aspirin undergo hydrolysis to give salicylic acid, which is catalyzed by both the oxidant, which also acts as an acid catalyst and the HClO4 used. The salicylic acid generated in prior hydrolysis reacts with an oxidant undergoing oxidative decarboxylation by enneamolybdomanganate(IV) in a rate determining step generating phenol. Further oxidation of phenol by another oxidant molecule gives the final product p-benzoquinone in a fast step. The mechanism of oxidation of salicylic acid was also studied under identical conditions as that of aspirin and found to be similar except its prior hydrolysis. A plausible mechanism was proposed and the rate laws for both the substrates were derived. In order to understand the intervention of free radicals the reaction was studied in presence of added acrylonitrile. The formation of copious precipitate due to polymerization of added acrylonitrile was not observed and the values of kobs also remain constant in presence of added acrylonitrile. The formation of MnIII was also studied in presence of added tetrasodium pyrophosphate, which did not affect the values of kobs. Therefore, the formation of free radical and MnIII was excluded while proposing mechanisms for both the substrates. The effect of added products Mn2+ and molybdate also did not have any effects indicating no prior equilibria involving these two products. The effect of ionic strength and solvent polarity are in favour of the reaction between two neutral molecules. The activation parameters were determined and support an outer sphere reaction with formation of a weak precursor complex between the reactants was proposed for both aspirin and salicylic acid.
Adsorption and Kinetic Studies of Nickel(II) Ions onto Vermiculite based Ionite
Authors: Tursunmuratov Obid , Khushvaktov Suyun , Jurayev Murod , Bekchanov Davronbek , Mukhamediev Mukhtarjan 
Published: December 2023

Using vermiculite based ionite, the absorption efficiencies of Ni2+ ions from synthetic solutions were investigated. The effects of pH and initial concentration of Ni2+ ions their absorption capacity were investigated to optimize process conditions using pseudo-first and pseudo-second-order. The results obtained from the sorption of Ni2+ ions on vermiculite based ionite show the kinetic characteristics close to the pseudo-second order. The high Ni2+ ions sorption is attributed due to the the complexation of metal ions with −NH2 groups present in the absorbent, which results in the strong coordination bonds.
Alizarin Red S, Oxalic Acid and Cetylpyridinium Chloride-based Modified Photogalvanic Cell with Sustainable Conversion and Storage of Solar Energy
Authors: Yadav Sanjeev Kumar , Kumari Renu , Gunsaria Rajendra Kumar 
Published: December 2023

In this study, an integrated photogalvanic system of Alizarin red S, oxalic acid and cetylpyridinium chloride has been fabricated and used for the conversion of solar energy in to electrical energy with improved conversion efficiency and storage capacity. The photogalvanic cell is an H-shaped glass tube cell containing two electrodes dipped in a multifaceted electrolyte solution of dye-reductant-surfactant-alkali. By virtue of its photogalvanic action, it is capable of being charged by sun light. This system by way of variable concentration of chemical components were used to formulate a modified photogalvanic cell. The modified cell indicated significantly improved performance in terms of dark potential (778 mV), open-circuit potential (1189 mV), short-circuit current (420 µA), power (147.42 µW), charging time (17 min), half change time (16 min), conversion efficiency (2.16%) and fill factor (0.299).
Biological Activity and Pectin Content in Orange, Lemon, Tangerine, Grapefruit and Kumquat Peels in Vietnam
Authors: Hoang B.N. , Ngo T.C.Q. , Tran T.H.N. , Dang D.N. , Tran T.T. , Nguyen Q.K.A. , Nguyen Quyet Chien , Nguyen Hong Khoi Nguyen 
Published: December 2023

Extracts of orange, lemon, tangerine, pomelos and kumquat peels were extracted by two methods viz. solvent extraction and ultrasound-assisted extraction. Extracts from peel were evaluated for their moisture, biological activity and antibacterial capacity. Raw material powder after preliminary processing tends to turn golden brown with moisture content below 10%. The antioxidant capacity of the extract from low to high (orange > tangerine > pomelos > lemon > kumquat) was found. The vitamin C equivalent of tangerine is the highest recorded at the value of 1.30 mg g−1 . In addition, the total polyphenol and flavonoid content of pomelos and tangerine was found to be higher than that of other extracts. The antibacterial ability was also evaluated based on four intestinal-specific strains including E. coli, B. subtilis, P. aeruginosa and S. aureus. The orange peel extract isolated from solvent extraction method has the highest resistant to bacterial strains, whereas, the other extracts have moderate antibacterial activity. The results on the pectin composition in the peels have also been specifically evaluated. All the types of pectin powders have a degree of esterification (DE) coefficient < 50% corresponding to pectin LM (low-methoxyl), especially pectin from lemon peel gives a DE coefficient > 50% corresponding to pectin HM (high-methoxyl).
Trivalent Tetraazamacrocyclic Complexes of Cr(III) and Fe(III): Synthesis, Characterization and Antimicrobial Evaluation
Authors: Kumar J. , Singh J. , Jangra A. , Rani K. , Kumar R. 
Published: December 2023

A novel series of macrocyclic compounds, [M(C37H36N4)X]X2; where M = Cr(III) and Fe(III); X = Clˉ, NO3ˉ, CH3COOˉ, have been synthesized by using the template condensation between 3,4-diaminotoluene, dibenzoyl methane and dimedone in the presence of chromium(III) and iron(III). Various physio-chemical studies were used to characterize these complexes including PXRD, magnetic susceptibility, elemental analysis, electronic, IR and mass spectroscopy. These studies suggested that all the metal complexes have a five-coordinated square pyramidal geometry around the metal ion. The molar conductance values of these complexes in the range of 168-140 ohm-1cm2mol-1 indicated the electrolytic nature of these complexes. Furthermore, the antibacterial and antifungal behavior of these complexes was also examined by using different microbial strains i.e. Bacillus subtilis, Escherichia coli and Candida albicans. In addition to this, the results of antibacterial and antifungal of complexes were compared with commercially available antibacterial and antifungal drug i.e. ciprofloxacin and Amphotericin B, respectively.
Benzofuran-Isoxazole Hybrids: Synthesis, Antimicrobial Activity and Dual Target Docking Studies
Authors: Posinasetty Bhargavi , Yejjella Rajendra Prasad , Bandarapalle Kishore , Kumarachari Rajasekhar Komarla , Veluru Hari , Babu Chilamakuru Naresh 
Published: December 2023

In this study, five novel heterocyclic molecular hybrids (4a-e) were synthesized by combining benzofuran and isoxazole motifs. Thesecompounds were synthesized via a multistep process starting with 5-chlorosalicylaldehyde. The structures of the synthesized compounds were characterized by IR, 1H NMR and mass spectrometry. Computational tools were employed to predict properties, including antitubercular and antibacterial traits, drug-likeness, bioactivity scores, toxicity and potential molecular targets. In addition to these predictions, in vitro bioactivities were assessed and conducted Schrödinger docking simulations to determine binding affinities to Mycobacterium tuberculosis enoyl-ACP reductase and Escherichia coli topoisomerase IV. Antitubercular efficacy was determined via the MABA method, while antibacterial effectiveness was tested against both Gram-positive and Gram-negative bacteria. The obtained results highlighted the promise of these benzofuranyl-isoxazole hybrids, making them strong contenders for further lead optimization, with the goal of developing more potent and safer pharmaceutical agents.
Assessment of Nutrient Minerals and Potentially Toxic Elements in a Bangladesh-Origin Rice Cultivar (Oryza sativa cv. BR11) and Associated Health
Authors: Barua Abhijit , Barua Suman , Koli Afroza Naher , Bakar Muhammad Abu , Jamal Sharmin , Hasegawa Hiroshi , Rahman Ismail M. M. 
Published: December 2023

Rice contributes significantly to both food security and livelihoods in Bangladesh. Despite challenges such as an immense population growth rate and decreased arable land since gaining independence, Bangladesh has attained self-sufficiency in rice production by adopting modern rice varieties (MRVs). However, not all introduced MRVs have gained widespread acceptance among farmers due to concerns about productivity and profitability. Notably, BR11, an MRV, stands out as a prominently adopted rice cultivar during the Aman rice-growing season. This study aims to assess the levels of essential nutrient minerals (Na, K, Ca and Mg) and potentially toxic elements (PTEs) (Cd, Cu, Pb, Ni, Co, Fe, Mn, Zn, Cr) in the BR11 rice cultivar and also to evaluate associated health risks. The concentrations of Na, K, Ca and Mg (mg 100 g–1) in the sampled BR11 rice cultivar were found to be 4.4 ± 2.4, 108.5 ± 24.9, 3.4 ± 0.4 and 4.5 ± 1.1, respectively. Among the PTEs, Cd, Pb, Ni, Co, or Cr contents were below the detection limit, while Fe, Mn, Zn and Cu contents (mg kg–1) were 12.0 ± 4.0, 9.2 ± 1.5, 18.7 ± 2.7 and 2.9 ± 1.0. Comparisons of PTE contents in BR11 rice cultivars exposed to industrial activities with those cultivated in non-industrial zones did not reveal any statistically significant variations (p < 0.05). The estimated daily intake of nutrient minerals through the consumption of BR11 rice was significantly below the daily recommended dietary reference intakes. Likewise, the accumulation of PTEs in the BR11 rice cultivar was well below the maximum allowable concentrations recommended by WHO or FAO. Health risk assessments, involving the computation of non-carcinogenic and carcinogenic risks, did not indicate any concerning risk scenarios associated with the consumption of the BR11 rice cultivar. The data suggests that BR11 is a safe MRV for daily consumption, affirming its suitability for inclusion in the daily diet.
Bantuan Hukum dan Pendampingan Oleh INI Kepada Notaris Dalam Proses Peradilan Perdata
Authors: Rafidah Nur Atika , Putrijanti Aju 
Published: December 2023

AbstractLegal issues between the two interested parties who are bound by an authentic deed made by a Notary as a general official resulted in not a few notaries being dragged both as defendants and co-defendants in a civil case. The method used is to use normative juridical legal research methods. Based on the discussion it can be known that the legal basis of supervision and protection measures by the Ikatan Notaris Indonesia is based on the provisions of Article 6 paragraph (5) of the Ikatan Notaris Indonesia Household Budget so that the issuance of association regulation number 08/PERKUM/INI /2017; Efforts to protect the Ikatan Notaris Indonesia against Notaries in civil cases are in the form of assistance and legal assistance starting from legal consultation to assist in the stages of the court case.Keyword: notary; notary protection; legal aid AbstrakPermasalahan hukum antara kedua belah pihak yang yang berkepentingan yang terikat berdasarkan akta otentik yang dibuat oleh Notaris sebagai pejabat umum mengakibatkan tidak sedikit notaris ikut terseret baik sebagai tergugat maupun turut tergugat dalam suatu perkara perdata. Metode yang digunakan adalah menggunakan metode penelitian hukum/yuridis Normatif. Berdasarkan pembahasan dapat diketahui bahwa dasar hukum tindakan pengawasan dan perlindungan oleh Ikatan Notaris Indonesia ialah berdasarkan ketentuan Pasal 6 ayat (5) Anggaran Rumah Tangga Ikatan Notaris Indonesia, sehingga diterbitkannya peraturan perkumpulan nomor 08/PERKUM/INI/2017; Upaya perlindungan Ikatan Notaris Indonesia terhadap Notaris dalam perkara perdata ialah berupa pendampingan dan bantuan hukum dimulai dari konsultasi hukum hingga turut membantu dalam tahapan-tahapan perkara di peradilan.Kata kunci: notaris; perlindungan notaris; bantuan hukum