bluuebunny/crossref_metadata_2025_split huggingface dataset:
Post-COVID-19 Gastro-Intestinal Disturbances
Authors: Scarpellini Emidio , Tack Jan 
Published: December 2022

Background:
Since the end of 2019, SARS-CoV-2 has been responsible for the
multisystemic hyper-inflammatory disease, namely, COVID-19, as a majorly impactful pandemic.
Gastrointestinal (GI) symptoms occurring during and after disease are gaining increasing attention
among experts.

Methods:
We briefly review and comment on preliminary and recent evidences on prevalence,
pathophysiology, and perspective treatment options for GI disturbances during and after COVID-19.

Results:
Several reports from the literature show a significant portion of COVID-19 patients
suffering from GI symptoms both at the early stages of the disease and after the end of it,
sometimes for several months, namely “long-COVID-19” patients, irrespective of vaccination. An
unsolved issue regarding COVID-19 is the association between GI symptoms and the outcome of
COVID-19 patients. Several studies and metanalyses suggest a worse evolution of COVID-19 in
patients presenting with GI symptoms. However, these data have not been agreed. Indeed, only one
uniform observation can be found in the literature: patients with chronic liver disease have a worse
outcome from COVID-19 infection.
Upper and lower GI symptoms have similarities with postinfectious functional dyspepsia (FD) and
irritable bowel syndrome (IBS). FD and IBS following infection are recognize as
pathophysiological factor the gut microbial, which is a gut microbial quali- and quantitative
unbalance, namely dysbiosis. Furthermore, several preliminary reports and ongoing clinical trials
have shown gut microbiota modulation by pre-, pro- and post-biotics to be effective in changing
and preventing COVID-19 natural course.

Conclusion:
GI symptoms characterize both long- and non-long-COVID-19 with a potentially
significant impact on its natural course. Gut microbiota modulation seems to be a sensible target for
disease treatment and/or prevention.
Pemanfaatan Sampah Organik Menjadi Pupuk Organik Cair Dengan Pendekatan Effective Microorganisms Yang Berbasis Sustainable Manufacturing
Authors: Cahyawati Amanda Nur , Kusuma L. Tri Wijaya Nata , Widiyawati Sri , Lustyana Astuteriyanti Tri , Putro Wisnu Wijayanto , Setyanto Nasir Widha , Maghdiyyah Zahra Ashiela , Kirana Azzahra Zalma , Fitri Amanda Maulidya , Maulida Alifia Sukma , Aufi Yasmine Nafisha , Alia Cut Putroe Tasya , Budiarko Amelia Putri 
Published: December 2022

Kegiatan pengabdian kepada masyarakat ini bertujuan untuk membantu para warga untuk mengetahui cara pembuatan pupuk organik cair (POC) dengan cara difermentasi bahan sampah organik dengan bantuan effective microorganisms. Kegiatan ini dilakukan terhadap petani buah pisang Dinoyo, Malang. Metode kegiatan yang digunakan adalah dengan memberikan pelatihan pemanfaatan sampah organik cair sehingga diharapkan dapat menghasilkan hasil yang optimal baik dari segi finansial maupun dari segi recycle sampah yang berbasis sustainable manufacturing. Upaya pembuatan pupuk organik cair (POC) berbasis mikroorganisme lokal (MOL) dari limbah memberikan manfaat disatu sisi menyelesaikan problem penumpukan volume sampah dan disisi lain sebagai wujud sumbangsih nyata dalam mendorong terwujudnya pertanian organik di Indonesia yakni berupa pupuk organik yang ramah lingkungan. Sampel pupuk organic cair yang telah berhasil diproduksi kemudian diuji di Laboratorium. Hasil pengujian pupuk tersebut hanya terbatas pada uji kandungan hara makro nitrogen (N), fosfor (P), dan kalium (K). Dari hasil analisis tersebut didapat kandungan nitrogen 0.09%, fosfor 113,34 mg/L, dan kalium 560,07 mg/L. Hasil analisa NPK pupuk tersebut secara keseluruhan memang belum bisa memenuhi standar pupuk yang telah ditetapkan olehPeraturan Menteri Pertanian No. 70 tahun 2011 yaitu sebesar 3-6 %, yang dinilai oleh banyak kalangan bahwa penetapan angka tersebut sangat sulit terpenuhi. Bagaimanapun, produk pupuk organik yang telah berhasil diproduksi oleh peserta program dapat diaplikasikan pada tanaman dengan atau tanpa pupuk anorganik.
Kajian Kebutuhan Sektor Perumahan Pasca Bencana Banjir Bandang di Kota Malang
Authors: Rachmawati Turniningtyas Ayu , Shoimah Fadhilatus , Wicaksono Agus Dwi , Usman Fadly 
Published: December 2022

Banjir bandang terjadi pada hari Kamis Tanggal 4 November 2021 akibat curah hujan tinggi yang mengguyur Kota Batu sepanjang hari. Akibatnya, Kota Malang salah satunya yaitu Kelurahan Oro-oro Dowo yang terletak di daerah hilir Sungai Brantas mengalami banjir bandang susulan dengan arus deras dan membawa material banjir yang menyebabkan kerusakan dan kerugian salah satunya yaitu di sektor perumahan. Metode penelitian menggunakan analisis kerusakan dan kerugian serta gangguan akses, gangguan fungsi, peningkatan risiko, dan dampak bencana; perkiraan kebutuhan dan gambaran awal pemulihan. Nilai kerusakan sektor perumahan sebesar Rp. 307.200.000 dan nilai kerugian sektor perumahan sebesar Rp. 188.849.748. Masalah utama yang muncul setelah bencana terjadi adalah rumah dan lingkungan perumahan rusak. Dukungan yang paling dibutuhkan adalah stimulus pembangunan rumah. Pada proses pemulihan, masyarakat ikut pada proses pelaksanaan. Masyarakat menilai rumah asal masih bisa ditempati sehingga banyak yang memilih rumah asal sebagai gambaran tempat tinggal satu tahun ke depan.
Actualización de la circunscripción taxonómica de Tricholoma mesoamericanum que incluye a Tricholoma colposii (Agaricales, Tricholomataceae)
Authors: Bandala Víctor M. , Ramos Antero , César Enrique , Ramos David , Montoya Bello Leticia 
Published: December 2022

Antecedentes y Objetivos: La especie registrada en México (estado de Veracruz) en la década de 1980 como “Tricholoma magnivelare” (bajo su sinónimo, T. ponderosum) de ser un hongo no utilizado como comestible en el país, pasó a ser objeto de comercialización internacional, cuando vendedores asiáticos conocieron su presencia en México y su relación con el grupo de T. matsutake. Los especímenes en los que se basaron registros previos en el país (identificados con el mismo nombre), fueron estudiados solo morfológicamente. Con base en información morfológica y molecular (ITS), recientemente se describieron a T. mesoamericanum del estado de Oaxaca (sur de Mexico) (tipo), y a T. colposii del estado de Veracruz, ambas relacionadas al grupo de especies alrededor de T. matsutake. El objetivo de este estudio fue determinar, con base en caracteres morfológicos y secuencias de (ITS) obtenidas a partir de muestras frescas, la identidad taxonómica de especímenes con similitudes con ambas especies.
Métodos: Durante 2009 y 2018 se recolectaron especímenes en dos bosques de Pinus en los estados de Puebla y Veracruz (este de México). Se estudiaron fructificaciones adquiridas en un mercado popular en Xalapa, Veracruz. Se registraron las características morfo-anatómicas y organolépticas de las muestras. Se efectuó la extracción del ADN, PCR, secuenciación de la región del espaciador transcrito interno (ITS) del ADN ribosomal, y un análisis filogenético.Resultados clave: Estudios moleculares y morfológicos aquí presentados revelan que poblaciones mexicanas de “T. magnivelare” recolectadas en los estados de Veracruz y Puebla se identifican con T. mesoamericanum y el tipo de T. colposii, en un clado independiente de T. magnivelare s. str. de EUA.Conclusiones: El material estudiado se identifica con T. mesoamericanum, consistente con estudios previos que muestran que los hongos del grupo “matsutake” en el país están representados por T. mesoamericanum y, como se demuestra aquí, con T. colposii como un sinónimo.
Comparison of cognitive strength and weaknesses between visually impaired children and non-visually impaired children
Authors: Dewanti Novellia Ardhya , Mayantya Dhasthra Laksita , Ardiana Brigita Yuriza , Wicaksono Banyu 
Published: December 2022

Visually impaired children experience limitation in learning and identifying the world. There has yet to be an intelligence measuring instrument tailor made to accommodate their limitations. Therefore, this study aims explore strengths and weaknesses of visually impaired children compared to non-visually impaired children in standard intelligence test as a pilot study for constructing intelligence test that is tailor made for visually impaired children. This research is a quantitative approach using WISC-R as the research instrumenrs. The data was analyzed using Mann-Whitney U Test. This study found a significant difficulty experienced by visually impaired children in performance subtest. Further, no significant difference in verbal IQ was found between visually impaired children and non-visually impaired children. The results of this study are expected to be the basis for developing intelligence measuring tools for visually impaired children in the future.
Use of Online Health Forums by People Living With Breast Cancer During the COVID-19 Pandemic: Thematic Analysis
Authors: Sanger Sally , Duffin Suzanne , Gough Rosemarie E , Bath Peter A 
Published: December 2022

Background
At the time of the UK COVID-19 lockdowns, online health forums (OHFs) were one of the relatively few remaining accessible sources of peer support for people living with breast cancer. Cancer services were heavily affected by the pandemic in many ways, including the closure of many of the customary support services. Previous studies indicate that loneliness, anxiety, distress, and depression caused by COVID-19 were common among people living with breast cancer, and this suggests that the role of OHFs in providing users with support, information, and empathy could have been of increased importance at that time.

Objective
This study aimed to examine how people living with breast cancer shared information, experiences, and emotions in an OHF during the COVID-19 pandemic.

Methods
This qualitative study thematically analyzed posts from the discussion forums of an OHF provided by the UK charity, Breast Cancer Now. We selected 1053 posts from the time of 2 UK lockdowns: March 16, 2020, to June 15, 2020 (lockdown 1), and January 6, 2021, to March 8, 2021 (lockdown 3), for analysis, from 2 of the forum’s boards (for recently diagnosed people and for those undergoing chemotherapy). We analyzed the data using the original 6 steps for thematic analysis by Braun and Clarke but by following a codebook approach. Descriptive statistics for posts were also derived.

Results
We found that COVID-19 amplified the forum’s value to its users. As patients with cancer, participants were in a situation that was “bad enough already,” and the COVID-19 pandemic heightened this difficult situation. The forum’s value, which was already high for the information and peer support it provided, increased because COVID-19 caused some special information needs that forum users were uniquely well placed to fulfill as people experiencing the combined effects of having breast cancer during the pandemic. The forum also met the emotional needs generated by the COVID-19 pandemic and was valued as a place where loneliness during the pandemic may be relieved and users’ spirits lifted in a variety of ways specific to this period. We found some differences in use between the 2 periods and the 2 boards—most noticeable was the great fear and anxiety expressed at the beginning of lockdown 1. Both the beginning and end of lockdown periods were particularly difficult for participants, with the ends seen as potentially increasing isolation.

Conclusions
The forums were an important source of support and information to their users, with their value increasing during the lockdowns for a variety of reasons. Our findings will be helpful to organizations offering OHFs and to health care workers advising people living with breast cancer about sources of support.
Undergraduate students’ use of shadow libraries as counter-enclosure of knowledge
Authors: Paskalis Stanislaus Axel , Putrawidjoyo Alfredo 
Published: December 2022

Introduction. University students rely on heavily on academic literature, however, paywalls frequently stifle its access. To circumvent this limitation, they use shadow libraries, an unofficial archive of academic resources freely available online. We investigated how Universitas Gadjah Mada students use shadow libraries to mitigate the lack of access their institutions provide.
Data collection methods. We collected data using an online survey involving 398 Universitas Gadjah Mada students to gather descriptive statistical data on the usage of shadow libraries and a literature study.
Data analysis. We analyzed quantitative data with statistics processing software (Stata) and coded the open-ended qualitative responses.
Results and Discussion. Students use shadow libraries because shadow libraries are more accessible and offer more access to literature than university library. They use shadow libraries despite their ambivalence due to shadow libraries’ legality. Moreover, some students also support shadow libraries, using them as part of an active effort to counter the enclosure of scholarly goods.
Conclusion. Our findings show that shadow libraries have used a main alternative platform to access collections that are not available at the university library.
Analysis of the quality of the vocational high school library website with the WebQual 4.0 method
Authors: Raharja Setya , Fadhli Rahmat , Bustari Meilina , Wijaya Widia Murni 
Published: December 2022

Introduction. The use of library websites has begun to be used massively by libraries as a source of digital library information. This study aims to analyze the quality of the vocational school library website and identify the factors that influence the quality of the website.
Data Collection Methods. Using quantitative methods with a population of all vocational high school students in Yogyakarta. Data were obtained using a questionnaire on 357 students from three schools.
Data Analysis. Data analysis techniques were performed using WebQual Index (WQI) and Importance Performance Analysis (IPA) analysis.
Results and Discussion. The results of this study found a WQI value of 0.87 on the library website of SMKN 1 Bantul, the library website of SMKN 1 Godean of 0.85 and of SMKN 2 Yogyakarta of 0.81. The quality of the library website at SMKN 1 Bantul is the library website with the best quality based on user perceptions. There are five factors that are important for users, namely a positive experience when visiting the website, reliable information provided by the website, personal data security, personalization features, and website manager information.
Conclusion. In general, the quality of the vocational high school library website in Yogyakarta is good based on three aspects, namely usability, information quality and interaction service quality.
An Extensive Review on Production, Purification, and Bioactive Application of Different Classes of Bacteriocin
Authors: Manoharan Manovina , Balasubramaniam Thamarai Selvi 
Published: December 2022

Lactic Acid Bacteria (LAB) synthesize various metabolites during their growth phase and are Generally Recognized as­­ Safe (GRAS) and Qualified Presumption of Safety (QPS). Ribosomally synthesized Antimicrobial Peptides (AMP) or Bacteriocins from the genera of Lactic Acid Bacteria and other prokaryotic genera are cationic, heat-stable, amphiphilic and the membrane permeabilizing peptides built with an excess amount of lysyl and arginyl residues. Antimicrobial compounds produced by LAB depend on the physical and biological conditions of microbial culture. Different classes of bacteriocin are produced by both Gram-positive and Gram-negative bacteria. The production of bacteriocin is influenced by various environmental factors. Bacteriocin has a wide variety of applications in various fields. The application spectrum of bacteriocins can be expanded in various domains such as food processing, biomedical, and personal care due to the increase in the number of newly discovered bacteriocins. Bacteriocins acquire a wide spectrum of antimicrobial activity with minimal level of cytotoxicity. In addition, bacteriocins were studied for their anticancer activity against different cancer cell lines. Selective binding of bacteriocins (cationic) towards cancer cells (anionic) increases the cytotoxicity of cancer cells. Bacteriocin peptides initiate necrosis by communicating with the cell surface which selectively targets and kills the cells with tumor formation and does not cause any damage to the normal healthy cells. In this review, the bacteriocins synthesized from lactic acid bacteria along with their interaction with cancer cell lines and other applications are discussed along with a few examples of other bioactive compounds produced by LAB.
Analisis Daya Saing Industri Pariwisata Pada Kabupaten Lumajang dan Peningkatan Ekonomi Daerah
Authors: Agustian Ferdi Wahyu 
Published: December 2022

This study aims to analyze the indicators that determine the competitiveness of the tourism sector in Lumajang Regency. This research was conducted in Lumajang Regency to analyze the competitiveness of the tourism industry in Lumajang Regency. The data analysis used is quantitative descriptive analysis, namely by calculating the tourism competitiveness index by including all 5 indicators of competitiveness from the World Travel and Tourism Council (WWTC) and specializing in Lumajang Regency, namely Human Tourism Indicator (HTI), Price Competitiveness Indicator (PCI), Infrastructure Development Indicator (IDI), Environment Indicator (EI), Openess Indicator (OI). Human Tourism Indicator (HTI) of 3.47, Price Competitiveness Indicator (PCI) of Rp. 2,495,680,784, Infrastructure Development Indicator (IDI) of 213.30, Environment Indicator (EI) of 5.73, and Openness Indicator (OI) of 0.00053.

Penelitian ini bertujuan untuk menganalisis Indikator - indikator yang menentukan daya saing sektor pariwisata Kabupaten Lumajang. Penelitian ini dilakukan di Kabupaten Lumajang untuk menganalisis daya saing industri pariwisata Kabupaten Lumajang. Analisis data yang digunakan adalah analisis deskriptif kuantitatif yaitu dengan melakukan penghitungan index daya saing pariwisata dengan memasukkan seluruh indikator daya saing dari World Travel and Tourism Council (WWTC) sebanyak 5 indikator dan mengkhususkan pada Kabupaten Simalungun yaitu Human Tourism Indicator (HTI), Price Competitiveness Indicator (PCI), Infrastructure Development Indicator (IDI), Environtment Indicator (EI), Openess Indicator (OI). Human Tourism Indicator (HTI) sebesar 3,47, Price Competitiveness Indicator (PCI) sebesar Rp. 2.495.680.784, Infrastructure Development Indicator (IDI) sebesar 213,30, Environment Indicator (EI) sebesar 5,73, Dan Openess Indicator (OI) sebesar 0,00053.
Pengaruh Penambahan Campuran Daun Glodokan Tiang (Polyalthia longifolia) Dan Bawang Putih (Allium sativum) Dalam Ransum Terhadap Organ Dalam Dan Panjang Usus Halus Broiler.
Authors: Perdana Affrian , Sumadja Wiwaha anas , Filawati Filawati , Handoko Heru 
Published: December 2022

Penelitian ini bertujuan untuk mengetahui pengaruh penambahan campuran daun glodokan tiang (Polyalthia longifolia) dan bawang putih (Allium sativum) dalam ransum terhadap organ dalam dan panjang usus halus broiler. Dilaksanakan di kandang Farm Fakultas peternakan Universitas Jambi pada tanggal 16 Desember 2020 sampai dengan 20 Januari 2021. Materi yang digunakan yaitu 200 ekor DOC strain Lohman MB 202. Perlakuan yang diberikan yaitu P1= Ransum Basal, P2= Ransum Basal + 2% tepung bawang putih (Allium sativum), P3= Ransum Basal + 2% tepung daun glodokan tiang (Polyalthia longifolia), dan P4= Ransum Basal + 2 % campuran tepung daun glodokan tiang (Polyalthia longifolia) dan tepung bawang putih (Allium sativum) (3:1). Rancangan yang digunakan yaitu Rancangan Acak Lengkap (RAL) dengan 4 perlakuan dan 5 ulangan. Apabila terdapat pengaruh yang nyata antar perlakuan maka dilanjutkan dengan Uji Jarak Berganda Duncan (Alifian et al., 2018). Peubah yang diamati meliputi konsumsi ransum, bobot hidup, bobot hati relatif, bobot jantung relatif, bobot pankreas relatif dan panjang usus halus. Hasil penelitian menunjukkan bahwa penambahan campuran daun glodokan tiang (Polyalthia longifolia) dan bawang putih (Allium sativum) dalam ransum tidak menunjukkan pengaruh yang nyata (P>0,05) terhadap konsumsi ransum, bobot hidup, bobot hati relatif, bobot jantung relatif dan bobot pankreas relatif tetapi menunjukkan pengaruh nyata (P<0,05) terhadap panjang usus halus. Berdasarkan hasil penelitian disimpulkan bahwa penambahan campuran daun glodokan tiang dan bawang putih kedalam ransum tidak meningkatkan bobot organ dalam namun campuran 3:1 dapat meningkatkan panjang usus halus ayam broiler.
Kata kunci: Broiler, glodokan tiang, bawang putih, organ dalam dan usus halus
The Late Woodland South Branch Phase
Authors: Herndon Richard L. 
Published: December 2022

Abstract
Investigations associated with the Avenue of Saints highway project resulted in the documentation of a series of Late Woodland South Branch phase (cal A.D. 600–850) occupations in the Mississippi floodplain of northeastern Missouri. These settlements represent the first South Branch sites excavated in Missouri and provided an opportunity to update what is known about the phase. This article summarizes the artifact, feature, and subsistence data recovered. As a result of this work, it is proposed that the original South Branch phase (cal A.D. 400–600) be extended and divided into two phases: South Branch I (cal A.D. 400–600) and South Branch II (cal A.D. 600–850). Reinterpretations of some large South Branch bluff-base settlements as periodically occupied focal points on the landscape are offered.
Unified Theory of Cosmogram Decorations on Potteries of the Upper Midwest
Authors: Benn David W. 
Published: December 2022

Abstract
Early Woodland Liverpool (Black Sand variant) pottery decorations consist of belts, rectilinear panels, and/or punctates encircling the vessel. Vertically arranged thematic motifs reflect the structure of the cosmos in its simplest form: Below realm, Earth’s disk, Above realm. This article postulates that the Early Woodland decorative tradition was an enduring symbolic system shared by women making pottery in the upper Midwest. Cosmograms in pottery motifs trace three universal metaphors of the Woodland era belief system: (1) Cooking vessels were feminine spiritbeings; (2) the Woodland culinary vessel shaped like the female form represented her biological destiny as the reproductive vessel for humankind and cooking was a ritual action (“prayer”), a metaphor for the creation of new members of society; (3) the cooking pot was a mandala of cosmograms expressing daily life, ritual practice, and cosmology. These themes carry through subsequent studies on Middle Woodland Havanoid and Late Woodland corded or trailed pottery in an upcoming book.
Ground Penetrating Radar in the Northern Great Lakes
Authors: Legg Robert J. , Demel Scott J. 
Published: December 2022

Abstract
Timing, inclement weather, and limited budgets can obstruct archaeological survey efforts. Here, we ameliorate some of these with use of ground penetrating radar (GPR) at the Goose Lake Outlet #3 (GLO#3) site (20MQ140). GPR surveys to guide survey and excavation efforts in these well-drained sandy soils are limited. GPR imagery exhibited false positives; however, shovel probes, subsequent site excavation, and artifact analysis led to numerous discoveries at this protohistoric site—including glass trade beads dating to the 1630s. These discoveries solidify evidence for some of the earliest European-made trade items in the region and provide further confirmation for placement of an Indian trail and ancient travel corridor between Lake Superior and Lake Michigan. Two 14C samples obtained from moose-bone in features with trade goods fall within the expected occupation range of 1633–1668 and 1615–1647. Several anomolies, possible hearth clusters were seen on the GPR imagery; however, many features remained invisible.