bluuebunny/crossref_metadata_2025_split huggingface dataset:
Neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR) are more prominent in retinal artery occlusion (RAO) compared to retinal vein occlusion (RVO)
Authors: Qin Guanghao , He Fang , Zhang Hongda , Pazo Emmanuel Eric , Dai Guangzheng , Yao Qingchi , He Wei , Xu Ling , Lin Tiezhu 
Published: February 2022

Aim
To evaluate the association between the value of neutrophil to lymphocyte ratio (NLR), platelet to lymphocyte ratio (PLR), monocyte to high-density lipoprotein ratio (MHR) and the development of retinal artery occlusion (RAO) and retinal vein occlusion (RVO).

Methods
This retrospective study assessed 41 RAO, 50 RVO and 50 control (age and gender matched senile cataract) participants. The NLR, PLR and MHR parameters of patients’ peripheral blood were analyzed. A receiver operating characteristics (ROC) curve analysis and the best cutoff value were used to specify the predictive value of NLR, PLR and MHR in RAO and RVO.

Results
The NLR, PLR and MHR were significantly higher in RAO group compared to the control group (p<0.001, p<0.001 and p = 0.008; respectively). The NLR, PLR and MHR were also significantly higher in the RVO group compared to the control group (p<0.001, p = 0.001 and p = 0.012, respectively). The NLR and PLR were significantly higher in the RAO group compared to the RVO group (p<0.001 and p = 0.022, respectively). The optimal cut-off value of NLR to predict RAO was >2.99, with 90.2% sensitivity and 100% specificity. The PLR to predict RAO was > 145.52, with 75.6% sensitivity and 80.0% specificity.

Conclusion
Higher NLR, PLR and MHR are related to the occurrence of RAO and RVO. NLR and PLR are more prominent in RAO compared to RVO.
Cases of acute coronary syndrome and presumed cardiac death prior to arrival at an urban tertiary care hospital in Pakistan during the COVID-19 pandemic
Authors: Sheikh Sana , Van Cleve Wil , Kumar Vinod , Peerwani Ghazal , Aijaz Saba , Pathan Asad 
Published: February 2022

Background
A reduction in overall acute coronary syndrome (ACS) cases, increases in the severity of ACS presentation, and increased rates of out-of-hospital cardiac arrest (OHCA) have been reported from multiple countries during the COVID-19 pandemic. The attributed factors include COVID-19 infection, fear of COVID-19 and resultant avoidance of health care facilities, and restrictions on mobility. Pakistan, a country with a high burden of cardiovascular disease (CVD) and challenges related to health care access, will be expected to demonstrate these same findings. Therefore, we compared ACS hospitalization, ACS severity, and patients who have already died (dead on arrival, or DOA) due to presumed OHCA at a tertiary cardiac hospital during pre-pandemic and intra-pandemic periods in Pakistan.

Methods
Standardized data elements were extracted from the charts of patients with ACS, and telephonic verbal autopsies (VA) using a validated tool were conducted for patients who were arrived DOA. As a comparison, cases during the same months prior to the COVID-19 were analyzed for respective waves. Events were counted, and proportions and frequencies are reported for each time period.

Results
A total of 4,480 ACS cases were reviewed; 1,216 cases during March-July 2019, 804 cases in the same months of 2020 (33.8% decrease); 1,304 cases in August 2019-January 2020 and 1,157 in the corresponding months of 2020 and 2021 (11.2% decrease). There was no observed change in the baseline characteristics of patients with ACS or their symptom-to-door time, and in-hospital mortality was unchanged across all time periods. There were 218 DOA cases in pre-pandemic months and 360 cases during the pandemic. The pre-pandemic rate of DOA was 12/1000 emergency patients (95% CI 10–13) compared to 22/1000 (95% CI 22–27) during the pandemic (30/1000in the 1st wave and 17/1000 during 2nd wave). On VA, CVD was found to be the major cause of death during both time periods.

Conclusion
At a cardiac hospital in Pakistan, the COVID-19 pandemic was associated with a reduction in ACS hospitalization and an increased DOA rate.
Transnational Identity and Memory Making in the Lives of Iraqi Women in Diaspora, Nadia Jones-Gailani (2020)
Authors: Bellotta Samanta 
Published: February 2022

Review of: Transnational Identity and Memory Making in the Lives of Iraqi Women in Diaspora, Nadia Jones-Gailani (2020)
Toronto, Buffalo and London: University of Toronto Press, 200 pp.,
ISBN 978-1-48750-316-1, h/bk, £44.55
Improvisations in the embodied interactions of a non-speaking autistic child and his mother: practices for creating intersubjective understanding
Authors: Chen Rachel S. Y. 
Published: February 2022

AbstractThe human capacity for intersubjective engagement is present, even when one is limited in speaking, pointing, and coordinating gaze. This paper examines the everyday social interactions of two differently-disposed actors—a non-speaking autistic child and his speaking, neurotypical mother—who participate in shared attention through dialogic turn-taking. In the collaborative pursuit of activities, the participants coordinate across multiple turns, producing multi-turn constructions that accomplish specific goals. The paper asks two questions about these collaborative constructions: 1) What are their linguistic and discursive structures? 2) How do embodied actions contribute to these constructions? Findings show that the parent and child repeatedly co-produced multi-turn constructions that had consistent structures, implying a sophisticated ability to anticipate the completion of action trajectories. Examining the embodied actions of interactants revealed that the child often accommodated to the parent’s demands for participation. Nonetheless, the child occasionally pursued his own goals by improvising with and within multi-turn constructions. He launched constructions to redirect parental attention, and otherwise produced surprising actions within the turn-taking structure of these constructions. The paper concludes that multi-turn constructions in the midst of activities are a primordial site in which to begin observing the competencies of non-speaking autistic children for intersubjective engagement.
A self-adaptive Tseng extragradient method for solving monotone variational inequality and fixed point problems in Banach spaces
Authors: Jolaoso Lateef Olakunle 
Published: February 2022

Abstract
In this paper, we introduce a self-adaptive projection method for finding a common element in the solution set of variational inequalities (VIs) and fixed point set for relatively nonexpansive mappings in 2-uniformly convex and uniformly smooth real Banach spaces. We prove a strong convergence result for the sequence generated by our algorithm without imposing a Lipschitz condition on the cost operator of the VIs. We also provide some numerical examples to illustrate the performance of the proposed algorithm by comparing with related methods in the literature. This result extends and improves some recent results in the literature in this direction.
Estimating SPARMA Models with Dependent Error Terms
Authors: Boubacar Maïnassara Yacouba , Ilmi Amir Abdoulkarim 
Published: February 2022

Abstract
We are interested in a class of seasonal autoregressive moving average (SARMA) models with periodically varying parameters, so-called seasonal periodic autoregressive moving average (SPARMA) models under the assumption that the errors are uncorrelated but non-independent (i.e. weak SPARMA models). Relaxing the classical independence assumption on the errors considerably extends the range of application of the SPARMA models, and allows one to cover linear representations of general nonlinear processes. We establish the asymptotic properties of the quasi-generalized least squares (QLS) estimator of these models. Particular attention is given to the estimation of the asymptotic variance matrix of the QLS estimator, which may be very different from that obtained in the standard framework. A set of Monte Carlo experiments are presented.
The crystal structure of tris(4-methyl-1H-pyrazol-1-yl)methane, C13H16N6
Authors: Wu Gui-Ling 
Published: February 2022

Abstract
C13H16N6, orthorhombic, Pbca (No. 61), a = 16.097(2) Å, b = 9.8309(13) Å, c = 17.349(2) Å, β = 90°, V = 2745.4(6) Å3, Z = 8, Rgt
(F) = 0.0434, wRref
(F
2) = 0.1302, T = 296(2) K.
HTR: An ultra-high speed algorithm for cage recognition of clathrate hydrates
Authors: Liu Yisi , Xu Ke , Xu Yihua , Liu Jinjie , Wu Jianyang , Zhang Zhisen 
Published: February 2022

Abstract
Clathrate hydrates find diverse significant applications including but not limited to future energy resources, gas storage and transport, gas separation, water desalination, and refrigeration. Studies on the nucleation, growth, dissociation, and micro/nanoscale properties of clathrate hydrates that are of utmost importance for those applications are challenging by experiments but can be accessible by molecular simulations. By this method, however, identification of cage structures to extract useful insights is highly required. Herein, we introduce a hierarchical topology ring (HTR) algorithm to recognize cage structures with high efficiency and high accuracy. The HTR algorithm can identify all types of complete cages and is particularly optimized for hydrate identification in large-scale systems composed of millions of water molecules. Moreover, topological isomers of cages and n × guest@cage can be uniquely identified. Besides, we validate the use of HTR for the identification of cages of clathrate hydrates upon mechanical loads to failure.
Synthesis of bioactive scaffolds catalyzed by agro-waste-based solvent medium
Authors: Kamanna Kantharaju , Amaregouda Yamanappagouda 
Published: February 2022

Abstract
The backbone of synthetic organic chemistry is the formation of carbon–carbon and carbon–heteroatom bonds. Scientists are actively working to develop new methods of bond-forming reactions because it is one of the most useful tools for the development of structurally diverse molecular entities. On the other hand, scientists are constantly discovering chemical processes to make them more sustainable in order to avoid the ever-increasing chemical emission associated with hazards to the environment. Thus, the development of greener catalytic reactions demonstrated a massive uptick in the ability to carry out carbon–carbon and carbon–heteroatom bond-forming reactions under environmentally friendly and simple reaction conditions. Various approaches are demonstrated, namely, solvent-free, microwave irradiation, ionic liquids, ball milling, ultrasound, one-pot, and aqueous-mediated methods under green chemistry protocol. Agro-waste is the postharvest part or agricultural residues derived from various agricultural activities, which has diverse scope and applications. The use of this agro-waste is an eco-friendly and cost-effective process of waste management. Appropriate and optimal utilization of these waste by-products is one of the major challenges in the present days. The recent trend around the globe is to transform waste into wealth concepts to achieve various applications. Agro-waste-derived ashes and extracted medium are successfully studied recently as a heterogeneous- or homogenous-based catalyst in various organic transformations. Agro-waste-derived catalysts are easily available, cost-effective, simple to prepare, nontoxic, easy to handle, biodegradable, and more environmentally benign. This article focuses more on a few instances of agro-waste-based homogeneous and heterogeneous organic synthesis, especially those used in the construction of bioactive molecule synthesis via C–C and C–X bond formation reactions are discussed. The compiled literature in this article is based on keywords used in the search engine on “agro-waste-based catalyst for organic transformations”, and review articles published on this topic, future scope, and summary are discussed.
CLSPCOL rescues Alzheimer’s disease mouse models
Authors: Kusakari Shinya , Nawa Mikiro , Hashimoto Yuichi , Matsuoka Masaaki 
Published: February 2022

Abstract
Calmodulin-like skin protein (CLSP) inhibits Alzheimer’s disease (AD)-related neurotoxicity. The activity of CLSP is reduced in AD. To restore the CLSP activity, we developed a hybrid peptide named CLSPCOL, consisting of CLSP(1–61) and the collagen-homologous region (COL) of adiponectin. It was previously shown that the CLSPCOL-mediated restoration of the reduced CLSP activity alleviated memory impairment and neuronal synaptic loss in APPswe/PS1dE9 double transgenic mice (APP/PS1 mice) at an advanced phase. Here, we examined whether CLSPCOL is effective against the memory impairment of the APP/PS1 mice at an early phase, and the memory impairment, caused by the temporal disturbance of the cholinergic neurotransmission, that mimics a part of AD-linked neuronal abnormality. The CLSPCOL-mediated restoration of the CLSP activity corrected the impairment in acquisition of fear-conditioned memory at an early-phase AD model. A single subcutaneous injection of CLSPCOL rescued the short-term working memory impairment, caused by subcutaneous injection of scopolamine. We have concluded that CLSPCOL is a promising disease-modifying therapeutic agent for not only the advanced phase but also the early-phase AD. It also serves as a symptomatic modifier of AD by potentiating the cholinergic neurotransmission.
The Identification of Basic Music Learning Needs Students of Music Arts Study Program Solfeggio Courses
Authors: Salafiyah Nafik , Kevin Kristian 
Published: February 2022

To improve the quality of learning music in addition to ability and skills are also needed awareness of the requirements behind the success of students in learning music. The first step to learn the music before plunging into the skill of the instrument started by learning music basics first. To find out the problems faced by the students and how large the scope of the requirements needed by the students to support and simplify the learning of basic music and how to cope with them. The method that used in this research is qualitative method. The data collection techniques include interviews, observation, and documentation. The analysis data technique that used is reduction stage, data presentation, and verification or conclusion. The result of the research states that found some identification requirements to learn basic music involve Milleu, Man, Method, Machine, Money, and Material. Where each requirement should be understood and noticed by the students in order to optimize the mastery of basic music in the Solfeggio course
The Revitalization Of Badrasanti’s Literary Work In The Form Of Musical Performances
Authors: Ochtaviani Diana Elvira , Widodo Widodo 
Published: February 2022

Badrasanti literary works are the literary works that have been revitalized into several art performances. From the result of observations, this is influenced by the times that are very enthusiastic about the cultural arts of the archipelago. This research aims to identify and describe the form of Kidung Puji Badrasanti’s show. The research approach that applied in this research is descriptive qualitative. The data collection techniques are conducted in a literature review, observation, interview, and documents study.
The form of Kidung Puji Badrasanti’s show consists of aspects of composition and aspects of the presentation. The aspects of the composition consist of gendhing and balungan gendhing, rhythm, laya, laras, pathet, dynamics, and musical instruments in their appearance. The rhythm in the song of Puji Badrasanti uses dadi rhythm, laya in the Kidung Puji Badrasanti is nglentreh, laras in the song of Badrasanti’s praise is pelog, pathet that used is pathet lima, dynamics appear as needed. The musical instruments used are kemanak, kendhang ketipung and bem, slenthem, saron, peking, gong, kenong and kethuk. Aspects of the presentation pay attention to the players, the stage, makeup, fashion, lighting, and sound system.
KEKERASAN TERHADAP PERS MELALUI SERANGAN SIBER: STUDI KASUS PADA MEDIA ONLINE TEMPO.CO
Authors: Sangga Buana Basudiwa Supraja , Rijal Syamsul 
Published: February 2022

Penelitian ini dilatarbelakangi oleh munculnya kasus kekerasan terhadap pers melalui serangan siber terhadap media online Tempo.co. Serangan ini menghambat jalannya kerja jurnalistik dalam menyajikan informasi untuk masyarakat. Artikel ini bertujuan mengetahui bagaimana kasus serangan siber terjadi pada Media Online Tempo.co. Selain itu, artikel ini menganalisis faktor-faktor yang memicu pihak anonim meretas situs Tempo serta bentuk- bentuk kekerasan yang terjadi dalam serangan siber tersebut. Oleh karena itu penelitian ini memfokuskan pada motif terjadinya serangan siber dan bentuk kekerasan siber terhadap Tempo.co. Dengan menggunakan teori Analisis Media Siber (AMS) yang dikembangkan oleh Rulli Nasrullah, penelitian ini menunjukkan bahwa serangan siber yang dialami Tempo dipicu oleh ulasan Tempo yang menyinggung peran influencer dan buzzer dalam mendukung kampanye RUU Cipta Kerja pada tahun 2020. Peneliti juga menemukan motif serangan tersebut disebabkan oleh kekesalan pelaku terhadap Tempo. Bentuk kekerasan di dalamnya berupa kekerasan verbal dan vandalisme digital. Di dalam tindakan pelaku juga terdapat unsur kejahatan siber jenis cyber sabotage atau sabotase media siber yang berupa pengrusakan dan mengganggu sistem jaringan situs Tempo.co.DOI: https://doi.org/10.15408/jsj.v3i2.22983
Impact-formed complex diamond-graphite nanostructures
Authors: Németh Péter , McColl Kit , Garvie Laurence A.J. , Corà Furio , Salzmann Christoph G. , McMillan Paul F. 
Published: February 2022

AbstractShock waves resulting from asteroidal and laboratory impacts convert sp2-bonded graphitic material to sp3-bonded diamond. Depending on the shock pressure and temperature conditions, complex nanostructures can form that are neither graphite nor diamond but belong to the diaphite material group, which are characterized by structurally intergrown layered sp2- and sp3-bonded carbon domains. Our ultrahigh-resolution transmission electron microscopy images combined with density functional theory calculations demonstrate that diaphites have two related but distinct structural families. Here, we describe diaphite nanostructures from natural and laboratory shocked samples, provide a framework for classifying the members of these materials, and draw attention to their excellent mechanical and electronic material properties.
Galactose-Deficient IgA1 B cells in the Circulation of IgA Nephropathy Patients Carry Preferentially Lambda Light Chains and Mucosal Homing Receptors
Authors: Zachova Katerina , Jemelkova Jana , Kosztyu Petr , Ohyama Yukako , Takahashi Kazuo , Zadrazil Josef , Orsag Jiri , Matousovic Karel , Galuszkova Dana , Petejova Nadezda , Mestecky Jiri , Raska Milan 
Published: February 2022

Significance Statement
IgA nephropathy (IgAN) is associated with mesangial deposition of aberrantly glycosylated IgA1 containing λ light chains and the association of upper respiratory or digestive tract infection with macroscopic hematuria. We found that peripheral blood Gd-IgA1+ cells from IgAN patients express predominantly λ light chains and CCR9 and CCR10, compared with healthy controls. Furthermore, Gd-IgA1+ cell populations in peripheral blood are enriched with plasmablasts/plasma cells. Therefore, IgAN is associated with an increased number of migratory Gd-IgA1-λ
+ cells predestined for homing to upper respiratory and digestive tract mucosal tissues, where their final maturation and Gd-IgA1-λ secretion may be stimulated during upper respiratory or digestive tract infections.

Background
IgA nephropathy (IgAN) primary glomerulonephritis is characterized by the deposition of circulating immune complexes composed of polymeric IgA1 molecules with altered O-glycans (Gd-IgA1) and anti-glycan antibodies in the kidney mesangium. The mesangial IgA deposits and serum IgA1 contain predominantly λ light (L) chains, but the nature and origin of such IgA remains enigmatic.

Methods
We analyzed λ L chain expression in peripheral blood B cells of 30 IgAN patients, 30 healthy controls (HCs), and 18 membranous nephropathy patients selected as disease controls (non-IgAN).

Results
In comparison to HCs and non-IgAN patients, peripheral blood surface/membrane bound (mb)-Gd-IgA1+ cells from IgAN patients express predominantly λ L chains. In contrast, total mb-IgA+, mb-IgG+, and mb-IgM+ cells were preferentially positive for kappa (κ) L chains, in all analyzed groups. Although minor in comparison to κ L chains, λ L chain subsets of mb-IgG+, mb-IgM+, and mb-IgA+ cells were significantly enriched in IgAN patients in comparison to non-IgAN patients and/or HCs. In contrast to HCs, the peripheral blood of IgAN patients was enriched with λ
+ mb-Gd-IgA1+, CCR10+, and CCR9+ cells, which preferentially home to the upper respiratory and digestive tracts. Furthermore, we observed that mb-Gd-IgA1+ cell populations comprise more CD138+ cells and plasmablasts (CD38+) in comparison to total mb-IgA+ cells.

Conclusions
Peripheral blood of IgAN patients is enriched with migratory λ
+ mb-Gd-IgA1+ B cells, with the potential to home to mucosal sites where Gd-IgA1 could be produced during local respiratory or digestive tract infections.
Mobile Ad Hoc Network Routing Protocols – Using OPNET Simulator
Authors: Avhankar Madhavi S. , Pawar Dr. Janardan A. , Majalekar Snehankita , Kedari Suwarna 
Published: February 2022

Mobile Ad Hoc Networks have evolved rapidly and are finding numerous applications in the areas of self-creating, self-organizing and self-administering wireless networks. The present paper describes use of and comparison of three routing protocols. The parameters used for comparison are throughput and delay in response by varying the number of mobile nodes. A random waypoint mobility model was used for fixing the mobile nodes. The simulation study is carried out using OPNET modeler 14.5. Simulation result shows that for increasing number of mobile nodes OLSR offers better throughput and minimum delay than AODV and GRP routing protocols.