bluuebunny/crossref_metadata_2025_split huggingface dataset:
The potential of bio-DME from oil palm empty fruit bunch in the Kalimantan region
Authors: Heryadi Rudy , Nur Syukri M , Putu Hikariantara I , Suseno Doni , Viendyasari Mila 
Published: December 2023

Abstract
Biomass from oil palm empty fruit bunch (OPEFB) has the potential to be developed into bio-DME that can replace fossil fuels such as diesel fuel and Liquefied Petroleum Gas (LPG). The OPEFB has the potential to be developed into biofuel, especially because Indonesia is the world’s number one palm oil producer. The biggest OPEFB potential in Indonesia comes from the Kalimantan and Sumatra islands. This study aims to determine the potential of OPEFB to be converted into bio-DME on the island of Kalimantan, one of the largest palm oil-producing islands. The potential of OPEFB in Kalimantan is obtained by calculating biomass potential in a specific area or location; after the OPEFB potential is known, the bio-DME potential is also known. The potential of bio-DME that can be produced for the Kalimantan region is 1.21 million tons. The total demand for LPG in Kalimantan is 0.55 million tons per year. With a bio-DME potential of 1.21 million tons per year, it far exceeds the annual DME demand in Kalimantan. The total demand for diesel is 0.99 million tons per year for the Kalimantan region, and this need can be met by utilizing bio-DME as a substitute for diesel.
Arbuscular mycorrhizal colonization of pioneer mangrove species in Mahakam Delta, East Kalimantan
Authors: Kusuma Fitria Dewi , Zakaria Sadam , Saputra Rahmat Adi 
Published: December 2023

Abstract
Arbuscular mycorrhizal fungi (AMF) are symbiotic, with more than 80% of plant species in terrestrial and mangrove ecosystems. This study aimed to determine the level of AMF colonization on Avicennia lanata and its correlation with soil chemical properties. Sampling was conducted in Sepatin Village, located in Mahakam Delta. There are four sampling locations, three were mangrove rehabilitation areas (A, B, and C), and one was a mangrove natural forest (MNF). Root samples were taken from four A. lanata seedlings purposively selected at each location. The roots were stained with 0.05% trypan blue, and the mycorrhizal structures of the roots were observed using a compound microscope. The results showed that the percentage of AMF colonization with A. lanata in MNF was higher (97%) than in other locations. Internal hyphae were the dominant structure found in the root of A. lanata in all locations, with a percentage of 76.61%. AMF root colonization negatively correlated with N-total, C-organic, and available P. In contrast, Ca, Mg, K, Na, and CEC positively correlated with AMF root colonization. The colonization of AMF in the root of A. lanata may promote the early growth of seedlings, and the application of AMF can support rehabilitating mangrove degraded.
Genetic variation of gelam (Melaleuca cajuputi subsp. cumingiana) in southern Kalimantan peat swamp population based on isozyme marker
Authors: Hapsari M T , Indrioko S , Faridah E , Widiyatno  , Naiem M , Herdyantara A B , Wahno I 
Published: December 2023

Abstract
Gelam (Melaleuca cajuputi subsp. cumingiana) is highly utilized timber by local people for house construction, poles, firewood, and other uses. Over-exploitation without sufficient regeneration leads to population reduction and a decrease in genetic variation. Information about the genetic variation of gelam is needed to conserve or improve the species. The study’s objectives were to identify the polymorphism of the enzyme system and the genetic variation of gelam in southern Kalimantan. Seeds were collected from 7 populations in southern Kalimantan. Seedlings were used and assessed by an isozyme marker. Five enzyme marker screening was conducted to determine the genetic variation, only the EST and DIA enzymes showed polymorphic and consistent patterns, POD and SHD showed polymorphic, inconsistent patterns, while GOT did not show the pattern. Genetic variation of gelam in the southern Kalimantan population was quite high (He = 0.4115, Ho = 0.2996, HT = 0.4215), it was mostly distributed within the population (97.6%) Inbreeding (FIS=0.21) or non-random mating occurred and led to a reduction in heterozygosity of the population.
Evaluation of plant characteristics of early harvesting hybrid chili lines
Authors: Waluyo N , Handayani T , Saadah I R , Ahmadi N R , Jaenudin U , Kirana R 
Published: December 2023

AbstractChili pepper is a popular horticultural commodity grown across the tropics, including Indonesia. The availability of chili varieties, particularly hybrids, may extend options for growers as well as consumers, depending on their personal preferences and needs. In 2022, research was conducted in the Lembang highlands agroecosystem, West Java, Indonesia, with the aim to evaluate plant characteristics including plant morphology and production of F1 chili lines. Five genotypes were employed in a complete randomized block design with four replications, including two F1 lines (1 x 5 and 5 x3) and three commercial F1 hybrid varieties (Carla Agrihorti, Hot Beauty, and Inata Agrihorti). The 1 x 5 line had a short plant posture, characterized by the short stem length, internodes, and plant height. This line also had the earliest flowering (44.25 dap) as well as harvesting (96 dap). This 1 x 5 line‘s advantage was complimented by a high yield of 16.7 tons Ha-1. The F1 1 x 5 line is expected to be efficient in the use of water, fertilizer, and pesticides due to its short plants and early harvest but high yield, allowing it to contribute to sustainable agriculture and have a beneficial impact on the environment.
Seed priming of stored seeds on seed germination, vegetative performance, flowering, and proline content in chili under water stress condition
Authors: Hardiyanto  , Devy N. F. , Yulianti Farida , Agisimanto Dita 
Published: December 2023

Abstract
Chili seeds mostly have been stored for a long period; therefore, the seed quality may be affected. Prior to planting, reinvigoration by priming treatments becomes an important treatment. The purpose of this study was to evaluate how priming affected seed germination, vegetative performance, flowering, and proline content in chili cv. "Inata Agrihorti" under water stress treatment. The research was carried out in the Physiology Laboratory and Shade House in Batu East Java, Indonesia from December 2022 to March 2023, A factorial Randomized Block Design with three replications was set up in this study that consisted of two factors. First factor was stored seeds (2 and 5 years) duration of chili cv. Inata Agrihorti, and the second factor was priming treatments (Phenol Ethyl Glycol 6000, Gibberellic acids, Phenol Ethyl Glycol 6000 + Gibberellic acids, and distilled water as a control). The reinvigoration of stored seeds by priming treatments significantly improved germination percentage, germination time, root length, and proline content of early seedlings’ stages either under water stress or distilled water treatment as a control. The interaction of priming treatment and stored seeds was also recorded in improving the vegetative performance, flower number, and proline content of chili plants derived from reinvigorated seeds under water stress or normal watering treatment. Under water stress and/or normal conditions, primed seeds of 2-year-old stored seeds produced larger values of these variables than primed seeds of 5-year-old stored seeds. To improve yield, seed invigoration of stored seeds of chili cv Inata Agrihort through - 1.5 MPa Phenol Ethyl Glycol 6000 treatment was recommended.
Resistance of 10 Genotypes of Grapevines to Downy Mildew Disease (Plasmopara viticola Berk. et Curt.) on Batu High Land
Authors: Dwiastuti M E , Widyaningsih S. , Baswarsiati  
Published: December 2023

Abstract
Downy mildew (Plasmopara viticola Berk. et Curt.) is a major disease of grapevines (Vitis spp.) in Indonesia, especially during the rainy season. The use of downy mildew-resistant grape varieties is an effective solution to increase yields, but it is not always easy because grapes are plants that come from subtropical regions that are adaptive to growing in the lowlands of Indonesia. This study was aimed to test the resistance of 10 grape genotypes and species to downy mildew. Field trials in the Batu highlands of East Java used the natural inoculation method against 10 genotypes of productive grapevines with 1 resistant and 1 susceptible control genotypes using a randomized block design with 3 replications. The results showed that the P. viticola fungus found at the study site had the best performance on all resistance characters such as latency, number of spore spots, number of non-spore spots, resistance score, and intensity of disease attack on jestro AG5, Jestro AG45, Jestro AG86. Jestro AG5 is the most resistant genotype based on disease severity index. Vitis labrusca was the most disease resistant species, Vitis vinifera was the most sensitive, and Vitis interspecific crosses had moderate resistance. The resistant genotypes Jestro AG 45 (V. interspecific cross) and Jestro AG 86 (V.vinifera) need to be investigated further for their resistance mechanisms and their potential as parents in breeding programs.
A decade drought monitoring through enhanced and standardized vegetation index in isolated karst environment: Nusa Penida Island, Bali, Indonesia
Authors: Harbowo D G , Muliawati T 
Published: December 2023

Abstract
Nusa Penida is one of the regions in Indonesia that vunarablely experiences extreme drought. The worst drought occurred in December 2019, coinciding with the Covid-19 pandemic outbreak. At that time, drought caused major crises in many local primary economic aspects, such as clean-water crises and local crop failure. The situation worsened after the global pandemic lockdown was imposed. Many tourism-related hospitalities (i.e., hotels, resorts, and restaurants) also have crashed. Isolated karst islands such as Nusa Penida Island pose significant challenges for water and agricultural land management. Geologically, this area consists of hilly carbonate rock terrain, a lack of proper aquifers, low precipitation, and tend to had high concentrations of dissolved Ca and Mg in its water. These conditions make many areas less preferable for settlements and traditional agriculture. In this study, we assessed the area using geospatial data for drought monitoring. We analyzed weekly-22 years of data (18/02/2000-18/02/2022 or 507 weeks data) to understand the period pattern of seasonal droughts in Nusa Penida over the past decade. This study used compiled satellite raster-images data to compute the Enhanced Vegetation Index (EVI) to express the Standardized Vegetation Index (SVI), which is sensitive to vegetation change during drought. The results showed that the longest droughts in Nusa Penida occurred from December 2000 to October 2001 (20 weeks) and Feb 2002 to Jan 2023 (21 weeks). The worst droughts occurred in December 2019 (SVI: -1.903 to -1.236), 2006 (SVI: -1.872 to -1.374), and 2002 (SVI: up to -0.136). There are patterns in which droughts in Nusa Penida tend to occur towards the end of the year, including at the end of 2022. Additionally, we detected some evergreen areas in Nusa Penida that require further investigation. These areas potentially act as natural permanent aquifers even during droughts. Furthermore, this study provides more insights for other comprehensive research, especially to enhance mitigation policies for near-future drought periods in Nusa Penida.
Adapting Robert Louis Stevenson’s ‘curious’ poetry: approaches to musical narrativization in my recent composition ‘The Land of Nod’
Authors: Kaner Matthew 
Published: December 2023

AbstractIn this article, I present and critically examine the ways in which I conceived my recent musical composition, ‘The Land of Nod’ (from At Night for clarinet quintet), as an adaptation of Robert Louis Stevenson’s poem of the same name, with close reference to Marie-Laure Ryan’s theoretical frameworks for the analysis of transmedia narratology and ‘storyworlds’, and Byron Almén’s A Theory of Musical Narrative. As a relatively rare example of scholarship that intersects the fields of adaptation, music theory, and practice (as) research, I situate this work within its wider disciplinary context, and consider the possible benefits that such interdisciplinarity and methodological eclecticism can offer, especially for creative practitioners in music.
The role of multimorbidity and socio-economic characteristics as potential risk factors for Long Covid: evidence from the multilevel analysis of the Survey of Health, Ageing and Retirement in Europe’s corona surveys (2020–2021)
Authors: Wilk Piotr , Moran Valerie , Alperin Maria N Pi , Bohn Torsten , Fagherazzi Guy , Zeegers Maurice P , Ruiz-Castell Maria 
Published: December 2023

Abstract

Background
A substantial proportion of individuals continue experiencing persistent symptoms following the acute stage of their Covid-19 illness. However, there is a shortage of population-based studies on Long Covid risk factors.

Objective
To estimate the prevalence of Long Covid in the population of middle-aged and older Europeans having contracted Covid-19 and to assess the role of multimorbidity and socio-economic characteristics as potential risk factors of Long Covid.

Methods
A population-based longitudinal prospective study involving a sample of respondents 50 years and older (n = 4,004) from 27 countries who participated in the 2020 and 2021 Survey of Health, Ageing and Retirement in Europe (SHARE), in particular the Corona Surveys. Analyses were conducted by a multilevel (random intercept) hurdle negative binomial model.

Results
Overall, 71.6% (95% confidence interval = 70.2–73.0%) of the individuals who contracted Covid-19 had at least one symptom of Long Covid up to 12 months after the infection, with an average of 3.06 (standard deviation = 1.88) symptoms. There were significant cross-country differences in the prevalence of Long Covid and number of symptoms. Higher education and being a man were associated with a lower risk of Long Covid, whilst being employed was associated with a higher risk of having Long Covid. Multimorbidity was associated with a higher number of symptoms and older age was associated with a lower number of symptoms.

Conclusion
Our results provide evidence on the substantial burden of Long Covid in Europe. Individuals who contracted Covid-19 may require long-term support or further medical intervention, putting additional pressure on national health care systems.
Medical Measures in Hypertensives Considered Resistant
Authors: Fadl Elmula Fadl Elmula M , Mariampillai Julian Eek , Heimark Sondre , Kjeldsen Sverre E , Burnier Michel 
Published: December 2023

AbstractBACKGROUNDPatients with resistant hypertension are the group of hypertensive patients with the highest cardiovascular risk.METHODSAll rules and guidelines for treatment of hypertension should be followed strictly to obtain blood pressure (BP) control in resistant hypertension. The mainstay of treatment of hypertension, also for resistant hypertension, is pharmacological treatment, which should be tailored to each patient’s specific phenotype. Therefore, it is pivotal to assess nonadherence to pharmacological treatment as this remains the most challenging problem to investigate and manage in the setting of resistant hypertension.RESULTSOnce adherence has been confirmed, patients must be thoroughly worked-up for secondary causes of hypertension. Until such possible specific causes have been clarified, the diagnosis is apparent treatment-resistant hypertension (TRH). Surprisingly few patients remain with true TRH when the various secondary causes and adherence problems have been detected and resolved. Refractory hypertension is a term used to characterize the treatment resistance in hypertensive patients using ≥5 antihypertensive drugs. All pressor mechanisms may then need blockage before their BPs are reasonably controlled.CONCLUSIONSPatients with resistant hypertension need careful and sustained follow-up and review of their medications and dosages at each term since medication adherence is a very dynamic process.
Epigenetic histone H3 phosphorylation marks discriminate between univalent- and bivalent-forming chromosomes during canina asymmetrical meiosis
Authors: Kalfusová Radka , Herklotz Veit , Kumke Katrin , Houben Andreas , Kovařík Aleš , Ritz Christiane M , Lunerová Jana 
Published: December 2023

Abstract

Background and Aims
Dogroses (Rosa sect. Caninae) are mostly pentaploid, bearing 2n = 5x = 35 chromosomes in somatic cells. They evolved a unique form of asymmetrical meiosis characterized by two types of chromosomes: (1) chromosomes forming bivalents and distributed in the normal sexual way; and (2) chromosomes occurring as univalents and transferred by a female gamete only. In the mature pollen of pentaploid species, seven bivalent-derived chromosomes are transmitted to offspring, and 21 unpaired univalent chromosomes are eliminated during microsporogenesis. To discriminate between bivalent- and univalent-forming chromosomes, we studied histone H3 phosphorylation patterns regulating meiotic chromosome condensation and segregation.

Methods
We analysed histone modification patterns during male canina meiosis in two representative dogrose species, 5x Rosa canina and 5x Rosa rubiginosa, by immunohistochemical and molecular cytogenetics approaches. Immunostaining of meiotic cells included α-tubulin, histone H3 phosphorylation (H3S10p, H3S28p and H3T3p) and methylation (H3K4me3 and H3K27me3) marks. In addition, fluorescent in situ hybridization was carried out with an 18S rDNA probe.

Key Results
In the first meiotic division, univalent chromosomes underwent equational division into chromatids, while homologues in bivalents were segregated as regular dyads. In diakinesis, bivalent chromosomes displayed strong H3 phosphorylation signals in proximal regions, spreading to the rest of the chromosome. In contrast, in univalents, the H3 phosphorylation signals were weaker, occurring mostly outside proximal regions largely overlapping with the H3K4me3 signals. Reduced phosphorylation was associated with relative under-condensation of the univalent chromosomes, particularly at early diakinesis.

Conclusions
We hypothesize that the absence of pairing and/or recombination in univalent chromosomes negatively affects the histone H3 phosphorylation of their chromatin and perhaps the loading of meiotic-specific cohesins. This apparently destabilizes cohesion of sister chromatids, leading to their premature split in the first meiotic division.
Cross-cultural Diagnostic Validity of the Multilingual Naming Test (MINT) in a Sample of Older Adults
Authors: Vélez-Uribe Idaly , Rosselli Mónica , Newman David , Gonzalez Joanna , Gonzalez Pineiro Yaimara , Barker Warren W , Marsiske Michael , Fiala Jacob , Lang Merike K , Conniff Joshua , Ahne Emily , Goytizolo Alicia , Loewenstein David A , Curiel Rosie E , Duara Ranjan 
Published: December 2023

Abstract

Objective
We aimed to evaluate the psychometric properties and diagnostic accuracy of the 32-item version of the Multilingual Naming Test (MINT) in participants from 2 ethnic groups (European Americans [EA; n = 106] and Hispanic Americans [HA; n = 175]) with 3 diagnostic groups (cognitively normal [CN], n = 94, mild cognitive impairment [MCI], n = 148, and dementia, n = 39).

Method
An Item Response Theory model was used to evaluate items across ethnicity and language groups (Spanish and English), resulting in a 24-item version. We analyzed the MINT discriminant and predictive validity across diagnostic groups.

Results
A total of 8 items were differentially difficult between languages in the 32-item version of the MINT. EA scored significantly higher than HA, but the difference was not significant when removing those 8 items (controlling for Education). The Receiver Operating Characteristics showed that the MINT had poor accuracy when identifying CN participants and was acceptable in identifying dementia participants but unacceptable in classifying MCI participants. Finally, we tested the association between MINT scores and magnetic resonance imaging volumetric measures of language-related areas in the temporal and frontal lobes. The 32-item MINT in English and Spanish and the 24-item MINT in Spanish were significantly correlated with the bilateral middle temporal gyrus. The left fusiform gyrus correlated with MINT scores regardless of language and MINT version. We also found differential correlations depending on the language of administration.

Conclusions
Our results highlight the importance of analyzing cross-cultural samples when implementing clinical neuropsychological tests such as the MINT.
Illicit Alcohol Markets and Everyday Crime: A Historical Reconceptualization
Authors: Yeomans Henry 
Published: December 2023

Abstract
Illicit alcohol markets are widely viewed as exceptional phenomena. Partly in consequence, they are under-researched and have a low political profile in Britain. This article proceeds from a contrary understanding that illicit alcohol markets are actually persistent features of the history of modern Western societies. Based on original archival research, it examines how illicit alcohol markets in England and Wales changed but endured across the long nineteenth century (c.1789–1914). It charts the decline of wholly illegal alcohol markets and the increasing prominence of hybridized enterprises which entwined legal and illegal activities. Importantly, the article proposes a significant new conceptualization of illicit alcohol markets as everyday crimes. It then considers the implications of this argument for criminological research and alcohol policy.
Cell-binding IgM in CSF is distinctive of multiple sclerosis and targets the iron transporter SCARA5
Authors: Callegari Ilaria , Oechtering Johanna , Schneider Mika , Perriot Sylvain , Mathias Amandine , Voortman Margarete M , Cagol Alessandro , Lanner Ulrike , Diebold Martin , Holdermann Sebastian , Kreiner Victor , Becher Burkhard , Granziera Cristina , Junker Andreas , Du Pasquier Renaud , Khalil Michael , Kuhle Jens , Kappos Ludwig , Sanderson Nicholas S R , Derfuss Tobias 
Published: December 2023

Abstract
Intrathecal IgM production in multiple sclerosis is associated with a worse disease course. To investigate pathogenic relevance of autoreactive IgM in multiple sclerosis, CSF from two independent cohorts, including multiple sclerosis patients and controls, were screened for antibody binding to induced pluripotent stem cell-derived neurons and astrocytes, and a panel of CNS-related cell lines. IgM binding to a primitive neuro-ectodermal tumour cell line discriminated 10% of multiple sclerosis donors from controls. Transcriptomes of single IgM producing CSF B cells from patients with cell-binding IgM were sequenced and used to produce recombinant monoclonal antibodies for characterization and antigen identification. We produced five cell-binding recombinant IgM antibodies, of which one, cloned from an HLA-DR + plasma-like B cell, mediated antigen-dependent complement activation. Immunoprecipitation and mass spectrometry, and biochemical and transcriptome analysis of the target cells identified the iron transport scavenger protein SCARA5 as the antigen target of this antibody. Intrathecal injection of a SCARA5 antibody led to an increased T cell infiltration in an experimental autoimmune encephalomyelitis (EAE) model. CSF IgM might contribute to CNS inflammation in multiple sclerosis by binding to cell surface antigens like SCARA5 and activating complement, or by facilitating immune cell migration into the brain.