bluuebunny/crossref_metadata_2025_split huggingface dataset:
Sex-Related Differences in White Matter Asymmetry and Its Implications for Verbal Working Memory in Psychosis High-Risk State
Authors: Steinmann Saskia , Lyall Amanda E. , Langhein Mina , Nägele Felix L. , Rauh Jonas , Cetin-Karayumak Suheyla , Zhang Fan , Mussmann Marius , Billah Tashrif , Makris Nikos , Pasternak Ofer , O'Donnell Lauren J. , Rathi Yogesh , Kubicki Marek , Leicht Gregor , Shenton Martha E. , Mulert Christoph 
Published: June 2021

Objective: Sexual dimorphism has been investigated in schizophrenia, although sex-specific differences among individuals who are at clinical high-risk (CHR) for developing psychosis have been inconclusive. This study aims to characterize sexual dimorphism of language areas in the brain by investigating the asymmetry of four white matter tracts relevant to verbal working memory in CHR patients compared to healthy controls (HC). HC typically show a leftward asymmetry of these tracts. Moreover, structural abnormalities in asymmetry and verbal working memory dysfunctions have been associated with neurodevelopmental abnormalities and are considered core features of schizophrenia.Methods: Twenty-nine subjects with CHR (17 female/12 male) for developing psychosis and twenty-one HC (11 female/10 male) matched for age, sex, and education were included in the study. Two-tensor unscented Kalman filter tractography, followed by an automated, atlas-guided fiber clustering approach, were used to identify four fiber tracts related to verbal working memory: the superior longitudinal fasciculi (SLF) I, II and III, and the superior occipitofrontal fasciculus (SOFF). Using fractional anisotropy (FA) of tissue as the primary measure, we calculated the laterality index for each tract.Results: There was a significantly greater right&gt;left asymmetry of the SLF-III in CHR females compared to HC females, but no hemispheric difference between CHR vs. HC males. Moreover, the laterality index of SLF-III for CHR females correlated negatively with Backward Digit Span performance, suggesting a greater rightward asymmetry was associated with poorer working memory functioning.Conclusion: This study suggests increased rightward asymmetry of the SLF-III in CHR females. This finding of sexual dimorphism in white matter asymmetry in a language-related area of the brain in CHR highlights the need for a deeper understanding of the role of sex in the high-risk state. Future work investigating early sex-specific pathophysiological mechanisms, may lead to the development of novel personalized treatment strategies aimed at preventing transition to a more chronic and difficult-to-treat disorder.
Diagnóstico sobre prática de Educação Ambiental em Unidades de Conservação no Estado do Paraná
Authors: Luz Carlos Henrique Gonçalves , Affonso Ana Lucia Suriani 
Published: June 2021

A sociedade atual modificou-se em grande escala pelo desenvolvimento tecnológico e industrial e, cada vez mais, são vivenciados conflitos socioambientais. A Educação Ambiental (EA) surgiu na década de 1960 visando articular esses desafios socioambientais e explicitando possíveis mudanças nas ações humanas para a manutenção do meio em que estamos inseridos. O objetivo deste trabalho foi realizar uma revisão de literatura buscando diagnosticar como a EA está sendo praticada em Unidades de Conservação (UC) no estado do Paraná e se esta prática se associa a vertente conservadora ou crítica emancipatória. Espera-se assim, com a tessitura desse estudo teórico contribuir com a literatura sobre EA e, principalmente, diferenciar as vertentes Conservadora e Crítica. Para essa pesquisa, utilizou-se sites de busca de artigos científicos e a pesquisa booleana. Foram verificados somente trabalhos realizados em UCs que utilizaram a EA conservadora. Dessa forma, constatou-se que o objetivo dos trabalhos se resumia apenas a conduzir o público (visitantes) a uma reflexão sobre o ambiente, caracterizando ações distintas dos pressupostos da EA crítica, ou seja, pontuais, reducionistas, fragmentadas e unilateral da questão ambiental.
Educação Ambiental a partir da Agenda 2030: experiências da conscientização e do uso racional da água na educação municipal de Varginha (MG)
Authors: Miranda Donizeti Leão de , Mendonça Alexandre Tourino , Melo Marília Carvalho de , Melo Elisa Dias de 
Published: June 2021

A realidade dos recursos hídricos (da água) é impactada pelo grande desperdício e pela falta de preservação. Enfatizar novas práticas de gestão e Educação Ambiental para o consumo consciente e redução de desperdício da água se fazem emergentes para toda a sociedade, inclusive as ações propostas para crianças pequenas em âmbito escolar. Desta feita, avaliar o resultado da introdução de um projeto investigativo, subsidiado na Agenda 2030 e em seus Objetivos do Desenvolvimento Sustentável (ODS 4, meta 4.7 e ODS 6), em relação à conscientização e uso racional da água na Escola Municipal Professora Maria Aparecida de Abreu de Varginha-MG se fez objetivo deste artigo.
Strategi Komunikasi Bisnis Mini Market Islam sebagai Pendidikan Kemandirian Santri
Authors: Andriani Nita 
Published: June 2021

In a conservative pondok pesantren's (Islamic boarding school) business, its management is run and only managed by the Kyai (An expert in Islam, the Head of the pesantren). However, such conservative management makes the business go slow in growth (passive), primitive and unsuitable with the needs of the growing market. Different from other conservative ones, the business of Pondok Pesantren Al-Barakah An-Nur Khumairoh, a convenient store, is not only for Kyai or his family's benefits, but for the Pondok Pesantren activities in general, major functions of the Pesantren, teachers' welfare, and others. The research data was obtained by interview, observation and documentation methods. The theory of communication employed in this research is Juli T. Wood's theory which states that there are three aspects that can benefit from learning communication: academic, professional, and personal aspects. Other theories employed are Interpersonal communication using a circular model and the Credibility theory, which consists of three: Initial Credibility, Derivative Credibility, and Terminal Credibility. The results of this study indicate that the acts of delegating, appointing and giving trust from a Kyai to the Santri to manage the business of a Pesantren - in this case the Convenience store of Pondok Pesantren al-Barakah an-Nur Khumairoh- is very effective in teaching independence to the santri. It can also instill entrepreneurial skill to the students.
Pengaruh Promo Harga Murah terhadap Loyalitas Konsumen dalam Perspektif Islam
Authors: Wafi  
Published: June 2021

Promotional activities are actually a manifestation of the informative function so that with the promotion it is hoped that there will be reactions from customers, both actual and potential that appear in various forms. These forms of customer are ranging from the ones who grow aware of knowing the existence of the product to the ones that actually use it. In this study, it will be discussed deeper about the effect of promotion on consumers' loyalty by knowing the definitions and indicators of promotion as well as indicators of loyalty as a benchmark. This study employed descriptive qualitative methods. The data obtained in this study are primary data, which are taken from books and journals, while the secondary data are obtained from websites. The data obtained by means of observation or looking for direct references can also be the research validity of the data. Promotion is defined as a way of communication from marketers who inform, persuade, and remind potential buyers to respond to a product in order to influence their opinion in buying the product. Prus and Brandt (1995) stated that customers' loyalty can be displayed through their attitudes and behavior. These attitudes include the intention to repurchase or purchase other products from the company, the intention to recommend and the immunity against competitors.
Komunikasi Dakwah pada Ayat-Ayat Pandemi
Authors: Najikh Ahmad Hayyan 
Published: June 2021

The world is still not free from the grasp of the Covid-19 Pandemic, a viral outbreak which becomes a currently main topic of discussion from various scientific backgrounds. Therefore, when covid-19 is associated with the realm of communication, it can result in various domains of communication, such as economic communication, educational communication, da'wah or religious communication, etc. In the current study, the researcher examined da'wah communication against the covid-19 outbreak. This is because a da'i (preacher) tends to be bound to religious teaching sources before conveying something. This study focuses on what kind of da'wah communication latches behind the Quranic verses regarding plague, outbreak or diseases. The researcher also employed a descriptive qualitative method in order to obtain the results of such phenomenon. The research result can be classified into three sections, namely: Aqidah, sharia and akhlaq. Looking from akhlaq's point of view, all diseases come from Allah. Physical effort through medication is important but non-physical effort by reverting back to Him also plays a great role. From sharia perspective, we ought not lose our taqwa from the disease but instead keep trusting Allah for everything. Meanwhile, from akhlaq's perspective, we might have been in the wrong situation so that Allah tested us by giving such distress or misfortune so that we can be corrected or purified from the sins.
ANALISIS EFEKTIFITAS FERMENTASI LIMBAH PERUT IKAN TERHADAP PERTUMBUHAN DAN SINTASAN IKAN LELE CLARIAS SP
Authors: Menanti Selopes , Indrawati Erni , Mulyani Sri , Budi Sutia 
Published: June 2021

Permintaan konsumen akan ikan lele semakin meningkat. Tujuan dari penelitian ini adalah menganalisis pengaruh fermentasi limbah perut ikan menggunakan air beras dan mendapatkan dosis pengkayaan pakan yang optimal dalam meningkatkan pertumbuhan, efisiensi pakan dan sintasan pada ikan lele (Clarias sp). Penelitian ini dilaksanakan pada bulan September sampai November 2018. Masing-masing 50 ekor benih ikan lele (berat rata-rata 2,78±0,19 g/ekor) ditebar dalam 12 akuarium berukuran 30x30x20 cm. Rancangan percobaan yang digunakan adalah Rancangan Acak Lengkap (RAL) dengan empat perlakuan dan tiga ulangan, dengan dosis penambahan limbah perut ikan pada pakan komersil yakni (A) 25% : 75%, (B) 50% : 50%, (C) 75% : 25% dan (D) 0% : 100%, pemberian pakan dengan dosis 7% dari bobot biomassa. Pemeliharaan selama 30 hari. Hasil penelitian menunjukan bahwa penambahan limbah perut ikan terfermentasi pada pakan buatan tidak berpengaruh (P>0,05) terhadap LPH, Pertumbuhan Mutlak dan Sintasan tetapi berpengaruh sangat nyata (P>0,05) terhadap efisiensi pakan dimana perlakuan (A) 11,24%, (B) 14,13%, (C) 20,12% dan (D) 11,94%. Penambahan 75% limbah perut ikan terfermentasi per kg pakan menunjukan pemanfaatan pakan paling efisien.
Consumer demand for catfish is increasing. The purpose of this study was to analyze the effect of fish stomach waste fermentation using rice water and obtain the optimal feed enrichment dose in increasing growth, feed efficiency and survival in catfish (Clarias sp). This research was conducted from September to November 2018. Each of the 50 catfish seeds (average weight 2.78 ± 0.19 g / head) was stocked in 12 30x30x20 cm sized aquariums . Theexperimental plan used was a completely randomized design (CRD) with four treatments and three replications, with additional doses of fish stomach waste on commercial feed namely (A) 25%: 75%, (B) 50%: 50%, (C) 75%: 25% and (D) 0%: 100%, feeding with a dose of 7% of the weight of biomass. 30 days maintenance. The results showed that the addition of fermented fish waste in artificial feed had no effect (P> 0.05) on LPH, Absolute Growth and Synthesis but had a very significant effect (P> 0.05) on feed efficiency where treatment (A) 11.24 %, (B) 14.13%, (C) 20.12% and (D) 11.94%. The addition of 75% of fermented fish waste per kg of feed shows the most efficient use of feed.
PENINGKATAN PENGETAHUAN DAN KETERLIBATAN ORANGTUA DALAM INTERVENSI DINI PERKEMBANGAN KOMUNIKASI ANAK CEREBRAL PALSY DI RUMAH GADANG CEREBRAL PALSY
Authors: Rahmi Khalida  , Yuli Afmi Ropita Sari  , Yustisi Maharani Syahadat  , Ilham Akerda Edyyul  , Anggawati Imanniyah  
Published: June 2021

Abstrak:

Keberhasilan komunikasi bergantung pada kombinasi faktor kontekstual dan faktor individual. Faktor individual pada individu cerebral palsy menentukan kesulitan dalam berkomunikasi, karena selain kesulitan dalam menggunakan kualitas suara juga pada umumnya anak cerebral palsy mengalami hambatan kognitif. Hambatan kognitif berpengaruh pada penguasaan dari code yang berfungsi informasi transmition. Dalam kegiatan ini menggunakan metode ceramah, diskusi, demonstrasi. Hasil dari kegiatan pengabdian kepada masyarakat yang telah dilakukan yaitu memberikan pemahaman dan keterampilan kepada orangtua mengenai perkembangan bahasa anak dan intervensi dini dalam penanganan pada hambatan yang terjadi pada anak cerebral palsy di Rumah Gadang Cerebral Palsy Sumatera Barat.

Abstract:

The success of communication depends on a combination of contextual factors and individual factors. Individual factors in individual cerebral palsy determine difficulty in communicating, because in addition to difficulty in using sound quality also in general children with cerebral palsy experience cognitive barriers. Cognitive barriers affect the mastery of the code that serves transmition information. In this activity use the method of lectures, discussions, demonstrations. The result of community service activities that have been done is to provide understanding and skills to parents about the development of children's language and early intervention in handling obstacles that occur in children with cerebral palsy in Rumah Gadang Cerebral Palsy West Sumatra.
Astaxanthin untuk Kesehatan Kardiovaskular
Authors: Laja Rana Salsabila Putri 
Published: June 2021

Penyakit kardiovaskular adalah penyebab utama kematian di seluruh dunia. Adanya dislipidemia, gangguan toleransi glukosa, dan hipertensi dengan akumulasi lemak visceral yang disebut sindrom metabolik, meningkatkan risiko penyakit kardiovaskular. Sindrom metabolik sering ditandai dengan stres oksidatif, gangguan keseimbangan antara produksi reactive oxygen species dan pertahanan antioksidan. Sementara itu, astaxanthine diketahui memiliki karakteristik antioksidan yang kuat, yang telah dilaporkan melampaui karakteristik β-karoten atau bahkan α-tokoferol. Penelitian ini merupakan literature review yang melibatkan sebanyak 20 sumber pustaka dengan kata kunci yang digunakan antara lain ‘astaxanthin, cardiovascular disease dan xanthophyll carotenoid’ dengan tahun terbit antara 2006-2020. Abstrak dan full text jurnal dibaca dan dicermati, kemudian dilakukan analisis terhadap isi yang terdapat dalam tujuan penelitian dan hasil/temuan penelitian. Beberapa penelitian menunjukkan adanya beberapa manfaat yang dapat secara langsung atau tidak langsung dari astaxanthin berkaitan dengan potensi antioksidannya, termasuk kemampuannya untuk mengurangi atau menetralkan produksi ROS, sehingga meningkatkan aktivitas enzim pembersih radikal. Astaxanthin juga berperan sebagai anti inflamasi dan berperan dalam metabolisme lipid melalui efek hipokolesterolemik serta melindungi dari iskemia reperfusi. Astaxanthin di ketahui dapat memberikan manfaat bagi kesehatan kardiovaskular melalui berbagai mekanisme seperti peran antioksidan yang lebih baik, anti inflamasi, efek hipokolesterolemik dalam metabolisme lipid dan melindungi dari iskemia reperfusi.
Tingkat Stres Perawat Terkait Isu Covid-19
Authors: Pasaribu Pisga Dwi Lestari Br , Ricky Denny Paul 
Published: June 2021

Akibat dari wabah Covid-19 menyebabkan munculnya satu fenomena besar yaitu asosiatif negatif atau stigma terhadap orang yang terinfeksi atau mengalami gejala dari penyakit tersebut. Salah satu penyebab timbulnya diskriminasi atau stigma sosial terhadap orang yang terinfeksi virus ini menimbulkan rasa takut terdapat sesuatu yang belum diketahui. Para petugas kesehatan, terkhusus yang berada di garda terdepan, mengalami tekanan-tekanan ekstrem, terkontaminasi gangguan psikologis yaitu stres serta ,memiliki resiko lebih tinggi untuk terinfeksi, alat pelindung diri yang kurang memadai, jam kerja yang berlebihan, bahkan akan mengalami stigma dari masyarakat. Desain penelitian ini adalah deskriptif kuantitatif dengan wawasan deskriptif. Pengambilan sampel dilakukan dengan non probability sampling dengan teknik random sampling yaitu 75 perawat Rumah Sakit Advent Bandar Lampung yang menjadi subjek atau responden. Instrumen peneltiian menggunakan kuesioner Kesehatan Mental Pada Pandemi Covid–19 ( The Covid -19 Pandemic Mental Health Questionnaire/ CoPaQ) dengan menggunakan google form. CoPaQ telah diuji validitas dengan expert validity, dengan hasil reabilitas cronbach α= 0,88. Hasil penelitian menunjukkan bahwa tingkat Stres pada perawat di Rumah Sakit Advent Bandar Lampung berada pada kategori tinggi.
Pengaruh Senam Lansia terhadap Perubahan Tekanan Darah pada Penderita Hipertensi
Authors: Dachi Farman , Syahputri Reza , Marieta Sunthree Gugun , Siregar Patimah Sari 
Published: June 2021

Hipertensi atau tekanan darah terjadi akibat perubahan struktur pada sistem pembuluh darah perifer..Tujuan mengetahui adanya pengaruh senam lansia terhadap pasien penderita hipertensi pada saat melakukan senam dan setelah melakukan senam lansiadi Puskesmas Pembantu Desa Telaga Tujuh Deli Serdang. Metode penelitian ini adalah mengunakan metode Pre-eksperimen desain dengan mengunakan rancangan One Group Pretest-posttest dengan variabel terikat yaitu tekanan darah pada penderita hipertensi dan variabel bebas yaitu senam lansia, melibatkan kelompok subjek dengan diobservasi sebelum dan sesudah dilakukan intervensi. Populasi sebanyak 60 orang sampel 20 responden dengan menggunakan teknik Purposive Sampling dalam mengumpulkan data. Data yang diolah mengunakan uji statistik T-Test. Hasil dari penelitian diketahui bahwa dari 20 responden, mayoritas responden berjenis kelamin perempuan dan laki-laki, Usia mayoritas responden adalah 50-55 tahun sedangkan minoritas yakni usia 56-60 tahun. Kesimpulan bahwa senam lansia memberikan perubahan tekanan darah pada penderita hipertensi juga ada pengaruh umur, jenis kelamin, pendidikan, pekerjaan, dan penyakit riwayat hipertensi pada lansia.
On the Need for Scientific Method in Archaeology: Nämforsen Reconsidered
Authors: Blehr Otto 
Published: June 2021

The primary aim of this article is to illustrate empirtcally what the author regards as a general methodological weakness in archaeology. For this purpose the views of Hallström (1960) are compared with those of Baudou (1977) and Ramqvist et al. (198S) on the relationship hetween the depiction of elks in prehistoric localities in Norrland and elk hunting.
Elm, Lime and Middle Neolithic Cultivation — A Solvable Problem
Authors: Göransson Hans 
Published: June 2021

This article is a continuation of my article in CSA 1. It shows how the Alvastra pile-dwelling (4450 B.P. , T 1/2 = 55681 can be dated by means of pollen analysis. The redated Isberga 111 diagram is presented. Low values of elm, lime, and ash are said to reflect the Early Neolithic expansion, while the opposite is said to reveal the Middle Neolithic regression. It is demonstrated that there was no "regression" in western and southern Östergötland, in north-eastern Småland or in southern Scania, when these trees regenerated (the Regeneration Phase starts c. 4550 B.P. and ends c. 3750 B.P. ). The expansion-regression model for the Early and Middle Neolithic is thus no longer valid. The synchronous vegetational changes during the Early and Middle Neolithic are described. Coppice woods with wandering arable fields very likely characterized the Regeneration Phase in many places in southern Sweden.
The Hedeby Coinage
Authors: Varenius Björn 
Published: June 2021

This article deals with the early Nordic pictorial coinage, in all probability struck in Hedeby in the first half of the 9th century. The focus is on the interpretation of its role in societal strategies, since some of the coins reproduce the coins of the Carolingian empire while others expose an iconographic universe of Nordic symbolism. One of these symbols, which is examined somewhat closer, is the ship.
The Odal and its Manifestation in the Landscape
Authors: Zachrisson Torun 
Published: June 2021

The concept odal can be regarded in a narrow sense, i.e. as the inherited landed property of a family. But here it is argued that odal should be viewed in a wide sense - as a mentality that is of great importance to the understanding of Late Iron Age society in Sweden. The article focuses on the material expressions which belonging to a family and possessing a farm could take in the individual farmstead in the Mälar Valley. The Viking Age is interpreted as a time period in which there was a need to make the odal visible. The acts of burying dead relatives on top of the graves of early ancestors, erecting runestones, and possibly also erecting mounds are regarded as ways of guarding, marking, and confirming the possession of the odal in the odal man's own eyes and in his neighbours' and consequently also the odal man's position in society.
Stability and Expansion or Exploitation and Stagnation? My View of Historical Osteology During the Late 1980s
Authors: Iregren Elisabeth 
Published: June 2021

The paper discusses both the background and future of the Swedish discipline historical osteology. Teaching as well as research is considered. A summary of the most important contributions within human and animal osteology during 1986-1990 is given. The selection is based on personal judgement as to the interest, value and quality of the papers.
Modeling a Coronal Mass Ejection from an Extended Filament Channel. I. Eruption and Early Evolution
Authors: Lynch Benjamin J. , Palmerio Erika , DeVore C. Richard , Kazachenko Maria D. , Dahlin Joel T. , Pomoell Jens , Kilpua Emilia K. J. 
Published: June 2021

Abstract
We present observations and modeling of the magnetic field configuration, morphology, and dynamics of a large-scale, high-latitude filament eruption observed by the Solar Dynamics Observatory. We analyze the 2015 July 9–10 filament eruption and the evolution of the resulting coronal mass ejection (CME) through the solar corona. The slow streamer-blowout CME leaves behind an elongated post-eruption arcade above the extended polarity inversion line that is only poorly visible in extreme ultraviolet (EUV) disk observations and does not resemble a typical bright flare-loop system. Magnetohydrodynamic (MHD) simulation results from our data-inspired modeling of this eruption compare favorably with the EUV and white-light coronagraph observations. We estimate the reconnection flux from the simulation’s flare-arcade growth and examine the magnetic-field orientation and evolution of the erupting prominence, highlighting the transition from an erupting sheared-arcade filament channel into a streamer-blowout flux-rope CME. Our results represent the first numerical modeling of a global-scale filament eruption where multiple ambiguous and complex observational signatures in EUV and white light can be fully understood and explained with the MHD simulation. In this context, our findings also suggest that the so-called stealth CME classification, as a driver of unexpected or “problem” geomagnetic storms, belongs more to a continuum of observable/nonobservable signatures than to separate or distinct eruption processes.