bluuebunny/crossref_metadata_2025_split huggingface dataset:
Mechanical properties of interply and intraply hybrid laminates based on jute-glass/epoxy composites
Authors: Altaee Maysam A. , Mostafa Nawras H. 
Published: October 2023

AbstractCurrently, hybridization of natural-synthetic fibers within a polymeric matrix has received wide attention owing to its promising properties. This study investigated the mechanical properties of interply and intraply hybrid jute (J)-glass (G) fiber/epoxy composites. The mechanical properties (i.e., tensile, flexural, and impact) of the pure jute, pure glass, and their hybrid composites were evaluated. The prepared composite samples consisted of five plies of woven fabrics. Interply hybrid composites comprised three layering sequences: G3JG, GJGJG, and 2GJ2G. Intraply hybrid composites of similar co-woven plies were fabricated by either the alternative replacement of a single glass yarn with a single jute yarn (G1J1) or two jute yarns (G1J2). The results showed that increasing the glass fraction in the interply hybrid composites improved their tensile properties. The two intraply hybrid composites provided almost similar tensile moduli, while the tensile strength of the G1J1 samples was approximately 41% higher than that of the G1J2 counterparts. The maximum flexural properties were provided by 2GJ2G composites, followed by GJGJG, and they were interestingly higher than those of pure glass composites. The G1J1 intraply hybrid composites offered a higher flexural strength and a lower flexural modulus than those provided by the pure glass composites. Compared to the pure glass composites, the impact strengths of the 2GJ2G and GJGJG samples decreased by 4% and 16%, respectively. In summary, the GJGJG hybrid composites exhibited the highest specific tensile, flexural, and impact properties compared to the other hybrid composites.
Prognostic Factors Improving ATA Risk System and Dynamic Risk Stratification in Low- and Intermediate-Risk DTC Patients
Authors: Maino Fabio , Botte Monica , Dalmiglio Cristina , Valerio Laura , Brilli Lucia , Trimarchi Andrea , Mattii Elisa , Cartocci Alessandra , Castagna Maria Grazia 
Published: October 2023

Abstract

Context
American Thyroid Association (ATA) guidelines do not consider age at diagnosis as a prognostic factor on the estimation of the risk of persistent/recurrent disease in differentiated thyroid carcinoma (DTC) patients. While age at diagnosis has already been assessed in high-risk patients, it remains to be established in low- and intermediate-risk patients.

Objective
The aim of our study was to investigate the role of age as a prognostic factor in the short- and long-term outcome of DTC patients classified at low and intermediate risk according to the ATA stratification risk system.

Methods
We retrospectively evaluated 863 DTC patients (mean follow-up: 10 ± 6.2 years) 52% classified as low (449/863) and 48% as intermediate risk (414/863). For each ATA-risk class patients were divided into subgroups based on age at diagnosis (&lt;55 or ≥55 years).

Results
In the intermediate-risk group, patients aged 55 years or older had a higher rate of structural disease (11.6% vs 8.9%), recurrent disease (4.1% vs 0.7%), and death (4.1% vs 1%) when compared with younger patients (&lt;55 years) (P = .007). Multivariate analysis confirmed that older age at diagnosis (odds ratio [OR] = 3.9; 95% CI, 1.9-8.6; P &lt; .001) was an independent risk factor for worse long-term outcome together with response to initial therapy (OR = 13.0; 95% CI, 6.3-27.9; P &lt; .001), and T (OR = 32; 95% CI, 1.4-7.1; P = .005) and N category (OR = 2.3; 95% CI, 1.1-5.0; P = .03). Nevertheless, a negative effect of older age was documented only in the subgroup of intermediate DTC patients with persistent structural disease after initial therapy. Indeed, the rate of worse long-term outcome rose from 13.3% in the whole population of intermediate DTC patients to 47.8% in patients with persistent structural disease after initial therapy (P &lt; .001) and to 80% in patients older than 55 years and persistent structural disease after initial therapy (P = .02).

Conclusion
Our results suggest that age at diagnosis further predict individual outcomes in Intermediate-Risk DTC allowing ongoing management to be tailored accordingly.
Penerapan Teknologi Watermark Sebagai Upaya Perlindungan Hak Cipta Film pada Platform Bioskoponline.com
Authors: Mahendra Irwansyah Dhiaulhaq , Njatrijani Rinitami 
Published: October 2023

Digitalization provides option for film-maker industry to penetrate their film release into digital mediums through film streaming platforms, one of which is Bioskop Online. Along with the ease of accessing film digitally, there is still a criminal loophole such as piracy or hijacking that goes alongside. The purpose of this reseacrh is to analyze copyrights protection on films that are released on film streaming platforms according to Law Number 28 of 2014 concerning Copyright, and also the implementation of watermark technology applied by Bioskop Online as an effort to protect the copyright of content in it. This research using normative juridicial research method through a statute approach, also using secondary data sources and another supporting data in the form of interviews with Head of Content in Bioskop Online platform. The results concluded that films that released in Bioskop Online streaming platform is legally protected by the Copyright Law. Furthermore, the watermark technology used by Bioskop Online is also protected by Copyright Law as a copyright management information, copyright electronic information, and a technological protection measures.
The language of sound: events and meaning multitasking of words
Authors: Hartman Jenny , Paradis Carita 
Published: October 2023

Abstract
The focus of much sensory language research has been on vocabulary and codability, not how language is used in communication of sensory perceptions. We make a case for discourse-oriented research about sensory language as an alternative to the prevailing vocabulary orientation. To consider the language of sound in authentic textual data, we presented participants with 20 everyday sounds of unknown sources and asked them to describe the sounds in as much detail as possible, as if describing them to someone who could not hear them. We explored how the participants use language to describe these sounds. Do they describe their listening experiences (stressful), sound properties (intermittent beeping), and/or the events that caused the sounds (eating an apple)? The results show that out of these three soundscape elements, events are the most frequent and most indispensable element. We let the results from the study illustrate the need for more discursive data in studies of sensory language and argue that there is no designated language of sound. Our study highlights that in order to account for sensory language use, we need an analytical framework that accommodates discursive language in a non-trivial way beyond stable couplings between individual words and meanings.
Heat transfer effect on the performance of three-heat-reservoir thermal Brownian refrigerator
Authors: Qi Congzheng , Chen Lingen , Ge Yanlin , Feng Huijun 
Published: October 2023

Abstract
A finite-time thermodynamic (FTT) model of three-heat-reservoir thermal Brownian refrigerator is established in this paper. This model can be equivalent to the coupling of a thermal Brownian engine and a thermal Brownian refrigerator with heat transfer effects. Expressions for cooling load and coefficient of performance (COP) are derived by combining FTT and non-equilibrium thermodynamics (NET). The system performance is studied and compared with those of previous models. For fixed internal parameters, the thermal conductance distributions among three heat exchangers are optimized for maximal cooling load. For fixed inventory allocations, the internal parameters are also optimized for maximal cooling load. Finally, the double-maximum cooling load is obtained by optimizing internal parameters and external thermal conductance distributions simultaneously, and the optimal operating temperatures are also derived. Results show that half of total thermal conductance should be placed in condenser to reject heat to ambient under maximal cooling load regime. The heat transfer determines system performance by controlling the working temperatures and the coupling of two external loads. The system works in reversible state when COP reaches its maximum value. The new performance limits can predict that of three-heat-reservoir thermal Brownian refrigerator more accurately, and also include those of NET model.
PMD tolerant transmission using multiple optical phase conjugators in the discretely amplified systems
Authors: Tong Xiaogang , Cao Weiwei , Zhang Junsheng , Liang Haijian 
Published: October 2023

Abstract
In this paper, the impact of polarization mode dispersion (PMD) on system performance in coherent optical transmission assisted by optical phase conjugation (OPC) technique is numerically investigated for a 9-channel PM-4QAM system at 128Gbit/s. The OPC-aided transmission, amplified with lumped erbium doped fiber amplifier (EDFA), is a variation of the conventional dispersion-managed link, which is also called dispersion-inverted link. We demonstrate that introducing more OPCs along the link can partly suppress the PMD-induced impairments and thus improve the system performance significantly. Results of 960-km dispersion-managed transmission show that PMD effect will cause a performance penalty of 1.8 dB when using mid-link OPC (i.e., only 1-OPC), while this penalty will decrease to about 0.4 dB when employing 6-OPCs along the link. Comparing with conventional digital back-propagation (DBP) technique, a performance improvement of about 3.1 dB is observed with multi-OPCs when fiber PMD is equal to 0.1ps/

k
m

$\sqrt{km}$

.
Fractional-order modeling: Analysis of foam drainage and Fisher's equations
Authors: Alshehry Azzh Saad , Yasmin Humaira , Shah Rasool , Ullah Roman , Khan Asfandyar 
Published: October 2023

Abstract
In this study, we use a dual technique that combines the Laplace residual power series method (LRPSM) and the new iteration method, both of which are combined with the Caputo operator. Our primary goal is to solve two unique but difficult partial differential equations: the foam drainage equation and the nonlinear time-fractional Fisher’s equation. These equations, which are crucial in modeling complex processes, confront analytical complications, owing to their fractional derivatives and nonlinear behavior. We develop exact and efficient solutions by merging these unique methodologies, which are supported by thorough figures and tables that demonstrate the precision and trustworthiness of our methodology. We not only shed light on the solutions to these equations, but also demonstrate the prowess of the LRPSM and the new iteration method as powerful tools for grappling with complex mathematical and physical models, significantly contributing to advancements in various scientific domains.
Design and analysis of timber-concrete-based civil structures and its applications: A brief review
Authors: Hosseini Mahdi , Gaff Milan , Lair John , Hui David , Li Haitao , Hosseini Ahmad , Ghosh Pritam , Jian Bingyu 
Published: October 2023

Abstract
Builders, designers, and the research community are becoming interested in incorporating timber and concrete based composite structures because they effectively integrate the structural qualities of timber and concrete. The structure’s stiffness, ductility, and load capacity are all affected by the quality of the timber connections used in construction. However, timber-concrete-based structures are limited due to a lack of design knowledge and the brittle failure behaviour of timber under shear or tensile loading. Experimental, numerical, and analytical methods have been proposed in the literature, and the key parameters influencing the performance of timber-concrete structures have been discussed. This study addresses the current challenges in designing timber-concrete connections and their failure modes and suggests simple performance-based analytical models that determine the failure mode. It looks at some of the best numerical design methods used in the past and tries to determine the best way to use timber as a possible way to use safe design principles for timber–concrete composite structures in the future.
Cobalt-bearing adamite from Cap Garonne, Mine du Pradet, France – structural relationship to olivenite and magnetic behavior
Authors: Paulsen Christian , Reimann Maximilian Kai , Holtkamp Michael , Galéa-Clolus Valérie , Karst Uwe , Pöttgen Rainer 
Published: October 2023

Abstract
The crystal structure of cobalt-bearing adamite (Zn, Co)2AsO4OH (so-called cobalton adamite) from Mine du Pradet, Cap Garonne, France has been refined from single crystal X-ray diffraction data: Pnnm, a = 831.39(4), b = 852.67(6), c = 605.84(6) pm, wR = 0.0568, 901 F
2 values, 48 variables. The composition of the single crystal and the bulk sample with EDX and ICP-OES was determined as Zn1.94Co0.06(AsO4)OH and (Co0.085Ni0.037Cu0.270Zn1.608)AsO4OH. The Co2+, Ni2+ and Cu2+ incorporation in the bulk sample leads to Curie paramagnetism with an experimental moment of 2.85 µB/M
2+ cation and explains the pink color along with the greenish edges. The Raman spectrum shows the characteristic vibrations of the AsO4 tetrahedra and the MO5 pyramids as well as the O–H stretching mode. The adamite structure is closely related with the olivenite type (space group P21/n11). This structural relationship is discussed on the basis of a group–subgroup scheme (Bärnighausen formalism).
In-Silico Screening of Phytocompounds of Justicia Adhatoda for Thrombolytic Activity
Authors: Pushkala V. Poorna , Subhashree H. , Yazhini K. 
Published: October 2023

Background: The risk of thrombosis and its associated mortality is becoming a greater public health concern in both industrialized and developing nations. Clinical condition that is myocardial infarction, ischemic stroke, unstable angina, peripheral vascular diseases like deep vein thrombosis prioritise top in the list of thrombotic disorders. Conventional thrombolytic medications including alteplase, anistreplase, streptokinase and urokinase offer life risking adverse effects like haemorrhage, stroke, vascular dysfunction, hypertension, internal bleeding and so on. In order to overcome the undesirable side effects caused by the conventional thrombolytic therapy, there is ominous need of alternate complementary treatment from traditional medicine. Majority of the Siddha formulations comprise of some potential medicinal herbs which are found to be biocompatible and also have a wide safety window. Justicia adhatoda is one such novel herb which is investigated broadly by researchers till date, aspired by its unique pharmacological property rendered by the bioactive components present in it. Methods: Hence, the present research is aimed at in-silico screening of certain classes of alkaloids and flavonoids retrieved from J. adhatoda to explore the possible anti-thrombotic activity against the target human plasminogen activation loop peptide using AutoDock screening tool. Results and Conclusion: The computational analysis’s findings led to the conclusion that the bioactive compounds present in Justicia adhatoda like Astragalin, Kaempferol, Vitexin, Vasicolinone and Adhatodine reveals significant binding affinity against target plasminogen. Thereby it was determined that these compounds may have promising anti-thrombotic efficacy due to their considerable binding affinity towards the target plasminogen.
The Combination Impact of Various Rates Of (N, P, K) Fertilizers on The Critical Point Concentration and Nutrient Balance of the (NPKS) In the Local Red Onion Leaf
Authors: Saeed Dilzar Faiz , Dizayee Alwand Tahir 
Published: October 2023

The research was taken place in Grdarash field the experimental farm of the College of Agriculture Engineering Science, Salahaddin University Erbil . Spilt-spilt plot design was used in the field with different NPK-fertilizer applications [ Nitrogen ( 0 , 40 , 80, 160 ) , Phosphorus ( 0 , 80 , 160 ) and Potassium ( 0 , 50 , 100 ) Kg ha -1 ] .The amount of Macro and Micro nutrients are excessive which used in Onion crop production . Nutrient balance impacted the crop production and quality. This study aimed to know the influence of the different rates of Nitrogen, Phosphorus &Potassium on the onion-yield to establish Nutrient Indexes and critical points concentrations for the elements (N P K S) , by using foliar analysis , so we can obtain the conditions of the elements-concentration in the leaf of the crop ( balance , imbalance , deficiencies , excessive ). The results show that there was high Significant interaction between (N P K) elements and Onion bulb yield. The best combination between Potassium and Nitrogen elements was (K50 N40) between Potassium and Phosphorus was (K50 P80). The treatment K1 P2 N 1 (K 50 , P 160 & N 40 Kg ha-1 ) has the highest Significant Onion-yield and recorded the best interaction between the ( Nitrogen , Phosphorus , Potassium ) elements .The critical concentration points for the Nutrients ( N P K S ) were ( 2.65 , 0.10 , 2.14 , 1.36 ) % respectively . The N-indexes, P-indexes, K- indexes and S-indexes ranged from (- 20.18 to 21.38 ) , ( - 27.30 to 17.07 ) , ( - 20.61 to 14.55 ) , ( - 11..22 to 23.11 ) respectively .
Internal Control Failure in SARS-CoV-2 PCR, Technical vs specimen Etiology
Authors: AlJamaan Muneer Ahmad , Alyousief Mufeed Hassan , Al-fheid Hussain Ali , Al-Tufaif Hussain Ali , Aldahan Duaa Hassan , Alali Wassem Abdulmohsen , Alsuliman Omar Mohammed , Alshamlan Samer Mahdi , Nabil Ayman Mohamed , Mohamed Yossef Ayman 
Published: October 2023

SARS-CoV-2 (COVID-19) pandemic was global threat and preventing the re-pandemic considered the main target nowadays in many of healthcare commissions. Early and rapid diagnosis was achieved by PCR testing for COVID-19, against this concept was the rejection and or reptation of testing because of failure of processing mainly due to internal control failure (ICF). The objective of our study was emerged to find out the main cause of Internal Control Failure in SARS-CoV-2 PCR, and whether it caused mainly by Technical or Specimen Etiology.50 specimens of SARS-CoV-2 PCR were used with their original testing result were of Internal Control Failure then repeated to conclude whether it caused by Technical (the second reading gave a valid result) or Specimen Etiology (the second reading gave a ICF result). The result was highly significant. (p < .05). comparing the valid second result (technical causes) to ICF second result (specimen causes). We concluded that technical causes of ICF was the main cause of ICF result of PCR testing for COVID-19 with minimal specimen etiological cause that could recommend to interpret the result t of positive or negative from first reading with commenting on ICF with repetition especially in valid run and urgent specimen.
A Review of Current Developments in The Detection of Brain Cancer Using Machine Learning: A Systematic Analysis of Methodology, Comparisons, Results and Challenges
Authors: Raja MD Ashif , Lone Anzar Hussain , Kaur Manpreet , Kaur Preet , Sodhi Rajinder Singh , . Neha 
Published: October 2023

Among the deadliest illnesses that is not initially recognized in the context of cancer is brain cancer. Cancerous cells are created when cells proliferate quickly and uncontrollably. The changes in tumour location, size, and shape severely impair the ability to detect brain cancers. The wrong diagnosis of a brain tumour can have terrible and fatal consequences. So there is need of high level accuracy to find the tumor classification. The categorization, segmentation, analysis, and detection of brain cancer are the main topics of this work. In order to aid researchers, This study intends to offer an extensive exploration of the existing literature regarding brain tumor identification through the utilization of magnetic resonance imaging. Three different types of medical imaging for brain cancer were subjected to machine learning approaches (feature extraction, augmentation methods, segmentation, and anatomy of brain tumours) and identifies current issues that must be resolved for various machine learning algorithms to be applied widely in the treatment of personalised brain cancer. Ultimately, this comprehensive review compiles relevant scholarly works concerning brain tumor detection, accentuating its advantages, limitations, progressions, and challenges, thus paving the way for potential forthcoming investigations.
The impact of e-learning system adoption on the practical skills of accounting students in Jordan
Authors: Qushtom Thaer Faisal Abdelrahim , Ballout Osama Mohammed Khaleel , Harb Ayman Saleh Mustafa , Shaqqour Omar Fareed 
Published: October 2023

The study aimed to explore the effectiveness of the e-learning system in teaching scientific and humanities disciplines and its suitability to provide accounting students (specifically) in Jordanian universities with the practical skills necessary for the labor market. The qualitative approach was adopted for collecting, analyzing and testing data. The researchers designed an electronic questionnaire that was distributed to 3000 accounting students in 30 Jordanian universities for data collection. Only 762 questionnaires were retrieved and analyzed which formed the sample for the study. The descriptive analysis and linear regression test were used to analyze data and test hypotheses. The results showed that accounting students in Jordanian universities think that the e-learning system is ineffective in fulfilling the teaching requirements for humanities and scientific disciplines with the necessary skills to practice the profession after graduation. The adoption of e-learning systems in the teaching process of accounting majors leads to a decline in the practical skills of accounting students. The study recommended that Jordanian universities conduct a permanent and continuous evaluation of e-learning systems to ensure their effectiveness and efficiency in achieving the desired goals. Furthermore, Jordanian universities have to build effective review, evaluation and testing mechanisms for students’ skills through e -learning to ensure the required practical skills.