bluuebunny/crossref_metadata_2025 huggingface dataset:
PENDAMPINGAN KEGIATAN EVALUASI SISTEM INFORMASI POSYANDU LANSIA BOUGENVILE PADUKUHAN TEGALWARAS, SARIHARJO, KAPANEWON NGAGLIK, SLEMAN, YOGYAKARTA
Authors: Rohman Hendra , Ismiyati Nur , Kencana Irianto Iramie Duma , Nurrochman Alwhan , Saputra Rangga Pramudya
Published: April 2023

Kader posyandu lansia Bougenvile melakukan proses pencatatan data rekam medis pada kertas dan buku. Data tersebut sulit terbaca dan tidak berkesinambungan. Kegiatan ini bertujuan untuk melatih semua kader posyandu dalam mengelola data lansia melalui web browser dan melakukan evaluasi sistem informasi menggunakan metode Human Organization Technology (HOT) Fit Model. Metode pelaksanaan dilakukan melalui analisis kebutuhan sistem informasi, penyuluhan terkait sistem informasi kesehatan elektronik, pelatihan teknis peralatan yang digunakan, pendampingan penggunaan sistem informasi, memantau dan mengevaluasi hasil seluruh kegiatan dengan menganalisis kemampuan penggunaan sistem informasi. Hasilnya, sistem memiliki menu utama yaitu pendaftaran, pemeriksaan, cetak laporan, grafik, restore data, data user, profil saya, materi, kegiatan. Tingkat kepuasan pengguna aplikasi Sipolan secara keseluruhan, 85% responden mengatakan sangat puas, dan 15% responden mengatakan puas dikarenakan kebutuhannya terpenuhi. Evaluasi secara keseluruhan menimbulkan dampak positif karena kualitas sistem yang digunakan dapat menghasilkan ouput informasi yang baik, lengkap dan sesuai kebutuhan. Hal tersebut akan sangat mendukung dalam kualitas pelayanan yang lebih baik kedepannya. Dampak positif lainnya yang sangat berpengaruh bagi pengguna aplikasi Sipolan yaitu meningkatnya kinerja, efisiensi kerja, dan berkurangnya beban kerja pengguna aplikasi SipolanKata Kunci: Evaluasi sistem, HOT Fit, rekam medis elektronik, sistem informasi posyandu
IMPLEMENTASI DIGITAL MARKETING UNTUK ANGGOTA KADIN KOTA BANDUNG (PELATIHAN ENTERPRISE RESOURCE PLANNING DAN PEMANFAATAN APLIKASI OPENSOURCE)
Authors: Witjaksono R Wahjoe Wahjoe , Puspitasari Warih , Saputra Muhardi
Published: April 2023

Kemajuan Teknologi Informasi semakin cepat dan ringkas, Smartphone yang merupakan gadget yang banyak digunakan oleh Sebagian besar lapisan masyarakat semakin mempercepat akses informasi melalui media digital, hal ini mendorong semakin banyak masyarakat yang memanfaatkan smartphone untuk pemasaran dan berkomunikasi melalui jalur internet. Digital Marketing adalah media pemasaran yang menggunakan teknologi informasi, dengan memanfaakan media digital seperti internet, smartphone, PC, email, sosial media dan sejenisnya untuk menjangakau konsumen. Karena bisa beroperasi 24 jam dan menjangkau seluruh dunia melalui jaringan internet, media pemasaran ini semakin diminati oleh penjual dan konsumen. Pengusaha baik itu pengusaha besar atau kecil mulai banyak yang memanfaatkan digital marketing sebagai sarana untuk menjual produknya. Dengan semakin berkembangnya digital marketing ,untuk itu program studi sarjana sistem informasi menyelenggarakan Pengabdian masyarakat dengan tema implementasi digital marketing yang bekerjasama dengan Kadin kota Bandung. Kegiatan ini adalah kelanjutan dari pelatihan-pelatihan sebelumnya dan merupakan bagian dari pelatihan Enterprise Resource Planning (ERP). Pelatihan yang dilakukan kali ini adalah melatih UMKM yang sudah siap Go Digital untuk mengimplementasikan Digital Marketing yang diselenggarakan tanggal 17 November 2022 di Kadin kota bandung Jalan Talagabodas no. 31 Bandung. Pelatihan Digital marketing ini ditujukan kepada UMKM Mitra Binaan BPPKU Kadin Kota Bandung agar bisa mengimplementasikan digital marketing ini, sehingga berdampak kepada meningkatnya omzet penjualan dan pelanggan yang pada akhirnya bisa memberikan nilai keuntungan secara terus-menerus bagi UMKM.Kata Kunci: Enterprise Resource Planning, ERP, Kadin, Digital Marketing, UMKM Go Digital
DESTINATION MARKETING, HOSPITALITY MOTIVATION, DAN PENGELOLAAN KEUANGAN DALAM RANGKA MENINGKATKAN KUNJUNGAN KE NAGARA PUNTANG DI KAWASAN GUNUNG PUNTANG KABUPATEN BANDUNG
Authors: Priansa Donni Juni , Hanifa Fanni Husnul , Maulida Ratna Gema , Sastika Widya , Dewi Andrieta Shintia , Dillak Vaya Juliana , Disastra Ganjar Mohamad
Published: April 2023

Gunung Puntang merupakan gunung yang berada di Desa Cimaung Kabupaten Bandung, merupakan salah satu destinasi wisata potensial yang menyediakan keindahan alam di Provinsi Jawa Barat. Gunung Puntang adalah rangkaian dari pegunungan Malabar. Potensi yang dimiliki Gunung Puntang selain wisata alam adalah radio malabar yang merupakan peninggalan pada masa penjajahan Belanda. Sejumlah persoalan dihadapi oleh pengelola kawasan Gunung Puntang, terutama di NagaRa Puntang sebagai salah satu pengelola kawasan di Gunung Puntang. Masalah tersebut terkait belum optimalnya tingkat kunjungan yang disebabkan belum diterapkannya konsep destination marketing, peningkatan motivasi untuk keramahtamahan, dan pengelolaan keuangan yang belum profesional. Pengabdian masyarakat ini dilaksanakan dengan tujuan untuk mengembangkan destination marketing, hospitality motivation, dan pengelolaan keuangan bagi pengelola Wana Wisata Gunung Puntang. Kegiatan pengabdian masyarakat dilaksanakan pada 12 Desember 2022, bertempat di Venue Wisata Gunung Puntang yang dihadiri oleh 25 orang peserta dari pengelola Wana Wisata Gunung Puntang. Hasil feedback dari pengelola Wana Wisata Gunung Puntang selaku target pengabdian masyarakat menunjukkan bahwa kegiatan ini mampu memberikan kontribusi positif, kesegaran, dan wawasan kemampuan baru bagi pengelola Wana Wisata Gunung Puntang untuk meningkatkan kunjungan wisatawan dan mengelola keuangan dengan optimal. Kata Kunci: Destination Marketing, Hospitality Marketing, dan Pengelolaan Keuangan
PENGEMBANGAN KAPASITAS ALIH PENGETAHUAN DENGAN PEMANFAATAN TEKNOLOGI EDUKASI PEMBUDIDAYA LEBAH DI DESA CIBURIAL KECAMATAN CIMENYAN KABUPATEN BANDUNG
Authors: Nurrachmi Intan , Novianny Henny , Pratama Iman Surya , Azmi Ilham
Published: April 2023

Salah satu penyebab rendahnya produksi dan kualitas madu di Indonesia adalah masih rendahnya pengetahuan teknologi budidaya madu. Pemeriksaan sarang lebah secara rutin atau manual membutuhkan lebih banyak waktu dan usaha. Untuk mengatasi masalah tersebut dalam pengabdian ini memperkenalkan dan melakukan pelatihan tentang sistem penentuan hasil madu berdasarkan perubahan intensitas buzzer menggunakan alat bantu yang dipasang pada sarang lebah, Prototype ini dapat bermanfaat bagi pembudidaya lebah di Desa Ciburial Kecamatan Cimenyan Kabupaten Bandung yaitu kemampuan menunjukkan sarang tanpa madu atau sarang berisi madu, alat tersebut dihubungkan kepada perangkat laptop atau komputer dengan bantuan jaringan internet, sehingga para pembudidaya lebah tidak perlu memeriksa sarang lebah satu per satu dengan membukanya, akan tetapi cukup memeriksa dari perangkat laptop atau komputer tersebut. Dampaknya mampu mengefisiensikan pekerjaan dan waktu bagi pembudidaya lebah. Tujuan pengabdian ini adalah memberikan edukasi pemanfaatan teknologi dalam membudidayakan lebah untuk membantu mengefektifkan waktu, tenaga tapi tetap mendapatkan kualitas madu terbaik. Metode kegiatan melalui community relation yaitu penyuluhan dan pelatihan pengembangan kapasitas alih pengetahuan dengan pemanfaatan teknologi edukasi pembudidaya lebah. Pengabdian masyarakat ini berdampak pada meningkatnya pengetahuan, pemahaman, dan kemapuan pembudidaya lebah dalam pemanfaatan teknologi IOT (Intenet of Things), sekaligus menghasilkan kualitas madu terbaik karena dipanen tepat pada waktunya.Kata Kunci: Internet Of Things, Cloudata, Pembudidaya lebah, Madu
PENDAMPINGAN VOLUNTEER YAYASAN RUMAH KANKER AMBU DALAM MEMBANGUN HUBUNGAN POSITIF ANTARA VOLUNTEER, ORANG TUA PASIEN DAN PASIEN MELALUI KOMUNIKASI EFEKTIF
Authors: Rohimakumullah Muhammad Al Assad , Primasari Intan , Duva Dama Muhammad Satria , Alkadrie Muhammad Thoriq , Fatona Anindya
Published: April 2023

Pasien dan keluarganya yang menderita kanker banyak membutuhkan waktu yang cukup lama untuk melakukan pengobatannya. Yayasan Rumah Kanker Ambu merupakan rumah singgah untuk pasien dan keluarga kanker yang menjalani pengobatan terapi kanker di berbagai rumah sakit rujukan utama Jawa Barat. Sumber daya manusia Yayasan Rumah Kanker Ambu lebih banyak seorang relawan yang terus berganti dibandingkan para perawat yang professional menangani pasien dan keluarga pasien. Kesehariannya para relawan Yayasan Rumah Kanker Ambu perlu menjadi tempat para orang tua berkonsultasi, berbagi informasi, hingga memotivasi para orang tua keluarga pasien. Relawan Yayasan Rumah Kanker Ambu dihadapkan pada orang tua yang banyak kebingungan akan ketidaktahuannya mereka mengenai administrasi, sedih, hingga depresi dalam kesehariannya. Metode yang digunakan adalah pelatihan dengan teknik pembinaan atau Coaching yang berawal dari pemberian materi hingga pendampingan para relawan untuk mempraktikan komunikasi efektif kepada pasien dan keluarga. Relawan di ajak aktif dalam diskusi mengenai kasus kasus yang diberikan untuk dicoba pecahkan melalui strategi komunikasi terapeutik dan perawatan paliatif. Setelah itu partisipan langsung mempraktikan strategi komunikasi terapeutik dan paliatif untuk meningkatkan kualitas hidup kepada pasien dan keluarga pasien dengan tetap di damping oleh narasumber dan tim dari Telkom University.Kata Kunci: Hubungan Positif, Relawan, Komunikasi Efektif, dan Komunikasi kesehatan
PENDAMPINGAN PEMBUATAN MODEL STAKEHOLDER ENGAGEMENT DAN PROGRAM BERKELANJUTAN SMART VILLAGE NUSANTARA PT. TELKOM
Authors: Anggraini Choiria , Ubalaga Leteesha Marthina
Published: April 2023

Akselerasi adaptasi teknologi pada keadaan pandemi mendorong pembangunan infrastruktur digital berbasis internet pada desa-desa di Indonesia. Pembangunan infrastruktur ini menuntut pendampingan masyarakat desa agar dapat menggunakan infrastruktur digital dengan optimal, dilaksanakan melalui pengelolaan stakeholder. Model stakeholder yang disusun kemudian menjadi dasar perancangan model stakeholder engagement. Hal ini yang menjadi pokok serta fokus utama dalam program pengabdian masyarakat di Desa Palasari untuk dapat melakukan optimalisasi pengunaan serta pemanfaatan teknologi Smart Village. Selain itu melalui program ini juga dilakukan assement untuk dapat membuat desain keberlanjutan program berbasis teknologiKata Kunci: desa, digital, pemberdayaan, stakeholder engagement, smart village,
Analisis Pendapatan Agroindustri Kerupuk Sagu di Kecamatan Tebing Tinggi Kabupaten Kepulauan Meranti (Studi Kasus pada Usaha Mandiri Bunga Mawar)
Authors: Al-'Afif Ihsan Ramadhan , Maharani Evy , Eliza Eliza
Published: April 2023

This study aims to determine the total cost of production in the sago cracker agroindustry and analyze the income, added value, business efficiency, and the breakeven point (BEP) of the sago cracker agroindustry. This research was conducted at the Mawar Bunga Mandiri Business, which is located in the Tebing Tinggi District, Meranti Islands Regency. The Mawar Bunga Mandiri Business was chosen as the research location because the Mawar Bunga Mandiri Business was one of the independent businesses that already existed at the Department of Industry and Trade of the Meranti Islands Regency and was registered in the promotion building in Tebing Tinggi District, Meranti Islands Regency. The results showed that the total production costs incurred by business actors in one production process were Rp. 259.914. The net income received by business actors in one production process is Rp. 78.086. The added value owned by business actors in one production process is Rp. 21,195/Kg. The value of business efficiency is 1.30, which means every Rp. 1 issued generates revenue of Rp. 1.30 and an income of Rp. 0.30 so that the sago cracker agro-industry business is efficient and profitable so it is feasible to continue. The BEP value of production is 142 units with a BEP cost of Rp. 1,842.598.
Pengaruh Karakteristik Kewirausahaan Terhadap Kinerja UMK Agroindustri Pengolahan Kedelai di Kabupaten Lombok Tengah
Authors: Nabilah Sharfina , Tajidan Tajidan , Efendy Efendy , Fernandez F.X. Edy
Published: April 2023

Entrepreneurs are believed to be the driving wheel, and entrepreneurs are also considered as innovators in economic development. One form of entrepreneurship, namely UMK (Micro Small Business) can help the government as a driver of the economy by creating jobs. The purpose of this study was to analyze the effect of entrepreneurial characteristics on the performance of MSEs in soybean processing agroindustry in Central Lombok Regency. This research was conducted from April 2021 to October 2021 in Central Lombok Regency. The number of samples taken as many as 120 respondents. The data is processed both qualitatively and quantitatively. Qualitative data was processed descriptively while quantitative data was processed using Structural Equation Models (SEM) analysis. The results showed that (1) the entrepreneurial characteristics of soybean processing SMEs in Central Lombok Regency were divided into individual characteristics and psychological characteristics. The indicator of individual characteristics that has the greatest positive influence is business experience. Indicators of psychological characteristics that have the greatest positive influence are hard workers, (2) individual characteristics and psychological characteristics have a positive and significant effect on entrepreneurial competence. The biggest influence is shown by psychological characteristics, (3) individual characteristics have a positive and significant effect on business performance; while psychological characteristics have a negative and significant effect on business performance, (4) entrepreneurial competence has a negative and significant effect on business performance. That is, there is a decrease in benefits to the performance of the soybean processing agro-industry MSEs due to entrepreneurial competence.
Analysis of Potential Economic Value of Catfish Cultivation Waste as LOF in Benteng Somba Opu Village, Gowa Regency
Authors: Gosari Benny Audy Jaya , Baso Aris , Amilluddin Amilluddin , Adhawati Sri Suro , Wahid Abdul , Salman Salman
Published: April 2023

The catfish wastewater is directly discharged into the environment, it will disrupt the lives of both humans and other organisms. This study aims to determine the amount of macronutrients nitrogen, phosphate, and potassium from catfish farming waste as liquid organic fertilizer (LOF) through the fermentation process at different times, and to determine the potential economic value, by determining the cost of production and selling price of waste products. Cultivation of catfish as LOF in Benteng Somba Opu Village, Barombong District, Gowa Regency. This research was carried out from February to April 2021. The potential economic value used a quantitative descriptive research method. The results of the study on catfish culture wastewater containing LOF also provide additional income for catfish cultivators. HPP based on research results is Rp. 19,000 /L. After calculating the cost of production, the potential profit for LOF from catfish farming waste in 1 liter is Rp. 3,400 /L, with a waste potential of 6,000 L / month, the economic potential value is Rp. 20.400.000,- with pool type permanent pool (L=3m, W =2 m, H=1,5m) and can still increase depending on the amount of catfish production in a month. RCR value of 1,24  that the LOF business is efficient and profitable to continue to operate. Although the potential is small, it is quite interesting for catfish cultivators to try.
The Effect of People Business Credit (KUR) on Rice Field Business Income in Tinanggea District
Authors: Susriani Susriani , Bafadal Azhar , Indarsyih Yusna
Published: April 2023

Lack of capital in farming can lead to a lack of input, causing a risk of failure or low production. The problem regarding the lack of capital is faced by farmers so that to achieve progress in farming usually takes a very long time. Therefore, farmers in Lanowulu Village and Roraya Village take credit to increase farming capital. This study aims to determine the difference in lowland rice farming income before and after receiving KUR and to determine the effect of KUR on farm income in Tinanggea District, South Konawe Regency. The population in this study were all 60 farmers in Lanowulu Village and Roraya Village who received KUR. Sampling was carried out using a non-probability sampling method, namely through the saturated sampling method (census), where the entire population was sampled. Analysis of the data used is the T-Test test to determine the difference in income before and after receiving KUR and multiple linear regression analysis to determine the effect of KUR on rice farming income after receiving KUR. The results showed that there were differences in the income of lowland rice farming before receiving KUR and after receiving KUR. Farming income after receiving KUR with a significance value of 0.000. People's Business Credit (credit amount, credit usage, credit installment) has a significant effect on farm income in Tinanggea District, South Konawe Regency.
Analysis of the Bumdes Institutions Existence on Community Income Levels (Case Study in Waeapo District, Buru Regency)
Authors: Haida Nur , Girsang Wardis , Timisela Natelda Rosaldiah , Makatita Sri Anggasari
Published: April 2023

BUMDES is a program designed by the government with an approach to utilizing the potential of natural resources in the village through village innovation activities. Waeapo District is a district that develops the concept of rural development based on village potential through BUMDES institutions, most of the superior potential in Waeapo District is agriculture. This research aims to describe the business type of BUMDES and to identify factors that influence the development and sustainability of the BUMDES institution as a strategic instrument to realize village economic independence. The research sample used in this study is Amanah Umat BUMDES, Karya Dewata Mandiri BUMDES, and 32 Respondents. The data ware analyzed descriptively with a SWOT matrix to analyze development and sustainability factors. Results of the study show that Amanah Umat BUMDES has types of savings and loan businesses, Saprodi, BNI agent, fattening cattle, public saving, and saving students. BUMDES by Dewata Karya Mandiri has types of businesses selling pulses, borrowing fertilizers, rice milling, renting cars, and selling motorcycle equipment. Factors that influence BUMDES institution are internal factors and external factors.
Anti-Rheumatoid Arthritis Effects of Dangshen Ejiao Pill Mediated through Nuclear Factor-κB Pathway
Authors:   NMPA Key Laboratory for Quality Research and Evaluation of Chemical Drugs, National Institutes for Food and Drug Control, China, T Liu , L Zhang ,   NMPA Key Laboratory for Quality Research and Evaluation of Chemical Drugs, National Institutes for Food and Drug Control, China, J Lan ,   Beijing Xinlan Pharmaceutical Technology Co. Ltd, China, K He ,   Hubei Institute for Drug Control, China, D Zhang ,   NMPA Key Laboratory for Quality Research and Evaluation of Chemical Drugs, National Institutes for Food and Drug Control, China, M Xu ,   NMPA Key Laboratory for Quality Research and Evaluation of Chemical Drugs, National Institutes for Food and Drug Control, China, Y Li ,   Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences and Peking Union Medical College, China
Published: April 2023

Dangshen Ejiao (DE) pill, a traditional Chinese hospital preparation, has been used for the treatment of rheumatoid arthritis (RA) in China for decades with an unknown mechanism. This study aims to investigate the anti-RA and anti-inflammatory effect of DE using a Collagen-Induced Arthritis (CIA) model and explore its underlying mechanism of action. The quality control analysis of DE was performed by the phytochemical determination of 9 main monomers. The anti-RA effect of DE was validated by its reduction of inflammatory responses and CCP level in the CIA model. DE inhibited the production of pro-inflammatory cytokines IL-1β and IL-6 both in vivo and in vitro. Further mechanism study revealed that DE might alleviate inflammatory responses in the treatment of RA by blocking both canonical and noncanonical NF-κB pathways, and thus provided a powerful scientific foundation for its expanded application and approval as an anti-RA drug.
On coho salmon Oncorhynchus kisutch from Iturup Island
Authors: Elnikov A. N. , Zelennikov O. V.
Published: April 2023

Results of biological analysis are presented for 162 specimens of coho salmon caught at the coast and in the rivers of Iturup Island (southern Kuril Islands) during their spawning migration in August-October, 2021. Almost all females and males close to puberty in the current year spent one year in the sea and were aged 1.1+ (66.7 %) and 2.1+ (30.0 %). The fish that spent two years in the sea were single – 1 specimen aged 1.2+ and 3 specimens aged 2.2+ (2.5 %). Taking into account the age of puberty and the body weight (2.63 kg for females and 2.44 kg for males, on average) the spawners reproduction in short streams is assumed. The high value of the gonad-somatic index (up to 20–22 % for some females) is other evidence that all these fish cannot run to other spawning areas but at least a part of them should spawn in the water bodies of Iturup Island. Indeed, some coho salmon were captured directly in the rivers. Beside the spawning fish, two actively feeding coho females aged 0.0+ (0.55 kg) and 1.0+ (1.11 kg) were caught with fixed nets.
Characteristics of feeding migrations of hatchery juveniles of pacific salmon in the basin of Okhotsk Sea and adjacent Pacific waters in the autumn-winter period (regional identification, abundance and distribution of catches, bio-logical indices, estimates of mortality)
Authors: Bugaev A. V. , Gerlits A. I.
Published: April 2023

Long-term data on feeding migrations of hatchery pacific salmon (pink and chum salmon) in the Okhotsk Sea and adjacent Pacific waters in the autumn-winter of 2011–2021 are generalized. The study is based on materials (otolith samples, biological indices) collected in the trawl surveys conducted by TINRO, as well as on international statistics on releases and tagging of pacific salmon at the Russian and Japanese hatcheries. The main patterns of intraspecific structure, migration routes, spatial distribution, and volumes of catch are determined for these species, as well as the size-weight parameters of fish originated from different regions. Natural mortality of salmon juveniles at the stage of migration from the coastal zone to the open sea is estimated at systemic level for the first time.
Influence of zinc and iron on population dynamics, morphology and fluorescent properties of Prorocentrum foraminosum (Dinophyta)
Authors: Markina Zh. V. , Ognistaya A. V.
Published: April 2023

Influence of heavy metals as zinc and iron with concentrations of 50 and 100 mg/L on dynamics of the cells abundance, morphology, fluorescence of chlorophyll a, and green autofluorescence is examined for the microalgae Prorocentrum foraminosum. The impact was measured on the 3rd and 7th days of the experiment. Both elements in concentration above the maximum permissible levels reduce the cells number, with the higher impact for Fe3+. However, Fe3+ caused no changes in structure of cells. The impact of Zn2+ caused the cells deformation and excretion of the cellular content. The chloroplast fluorescence became less intensive under influence of Fe3+, but the green autofluorescence had increased under presence of Zn2+ and Fe3+ in the medium.
Pacific salmon of Russian origin: what catches can we count on?
Authors: Makoedov A. N. , Makoedov A. A.
Published: April 2023

Some parameters of the abundance dynamics for the pacific salmon of Russian origin are specified and volume of their possible catch are substantiated for the next decade. The average annual catch for 1907–2022 is amounted as 250 thousand tons. Cyclic variations were observed within this time with the intervals of 72 years between the minimal values and 75 years between the maximums. The high catches were landed during app. 35 years, and the low catches — during app. 40 years, so the periods of high and low abundance were approximately equal (35–40 years). The harvest runs occurred mostly in odd years; the dominant years (odd either even) changed usually when the abundance had increasing. The high level of abundance (> 250 . 103 t, not below of 200 . 103 t in the years of the worst run) is expected in the nearest decade, until the middle 2030s. After this period of high abundance, the stocks of domestic salmon will be insufficient for profitable commercial fishery on majority of existing fishing grounds.
Grooved tanner crab Chionoecetes tanneri in the north-western Bering Sea: criteria for choosing the optimal fishing measure
Authors: Slizkin A. G. , Borilko O. Yu. , Deminov A. N. , Korneychuk I. A.
Published: April 2023

Spatial and bathymetric distribution and aggregation density is considered for bathyal crabs, including the grooved tanner crab Chionoecetes tanneri, on the data of specialized deep-water trap survey and two bottom trawl surveys within the depth range of 300‒1080 m conducted by TINRO in the northwestern Bering Sea in 2019–2020. The size of grooved tanner crab is determined as 9.0–17.0 cm for the morphometrically mature males and 6.5–15.5 cm for the morphometrically immature males, by carapace width. The size of 50 % morphometric maturity is evaluated for males of Ch. Tanneri in the northwestern Bering Sea. A new fishing measure is substantiated for this population taking into account its size composition.
Light-mediated synthesis of aliphatic anhydrides by Cu-catalyzed carbonylation of alkyl halides
Authors: Tung Pinku , Mankad Neal
Published: April 2023

Acid anhydrides are valuable in the chemical industry for their role in synthesizing polymers, pharmaceuticals, and other commodities, but their syntheses often involve multiple steps with precious metal catalysts. The simplest anhydride, acetic anhydride, is currently produced by two Rh-catalyzed carbonylation reactions on bulk scale for its use in synthesizing products ranging from aspirin to cellulose acetate. Here, we report a light-mediated, Cu-catalyzed process for producing aliphatic, symmetric acid anhydrides directly by carbonylation of alkyl (pseudo-)halides in a single step without any precious metal additives. The transformation requires only simple Cu salts and abundant bases to generate a heterogeneous Cu0 photocatalyst in situ, maintains high efficiency and selectivity upon scale up, and operates by a radical mechanism with several beneficial features. This discovery will enable engineering of bulk processes for producing commodity anhydrides efficiently and sustainably.
Analysis of nanopore data: classification strategies for an unbiased curation of single-molecule events from DNA nanostructures
Authors: Roelen Zachary , Briggs Kyle , Tabard-Cossa Vincent
Published: April 2023

Nanopores are versatile single-molecule sensors that are being used to sense increasingly complex mixtures of structured molecules, with applications in molecular data storage and disease biomarker detection. However, increased molecular complexity presents additional challenges to the analysis of nanopore data including more translocation events being rejected for not matching an expected signal structure and a greater risk of selection bias entering this event curation process. To highlight these challenges, here we present the analysis of a model molecular system consisting of a nanostructured DNA molecule attached to a linear DNA carrier. We make use of recent advances in the event segmentation capabilities of Nanolyzer, a graphical analysis tool provided for nanopore event fitting, and describe approaches to event substructure analysis. In the process, we identify and discuss important sources of selection bias in that emerge in the analysis of this molecular system and consider the complicating effects of molecular conformation and variable experimental conditions (e.g. pore diameter). We then present additional refinements to existing analysis techniques, allowing for improved separation of multiplexed samples, fewer translocation events rejected as false negatives, and a wider range of experimental conditions for which accurate molecular information can be extracted. Increasing the coverage of analyzed events within nanopore data is not only important for characterizing complex molecular samples with high fidelity, but is also becoming essential to the generation of accurate, unbiased training data as machine learning approaches to data analysis and event identification continue to increase in prevalence.
Fungi Fiction: Analytical Investigation into the Church Of Psilomethoxin's Alleged Novel Compound Using UPLC-HRMS
Authors: Williamson Samuel , Sherwood Alexander
Published: April 2023

The Church of Psilomethoxin claims to produce a novel tryptamine by adding 5-MeO-DMT to the substrate of cultivated Psilocybe mushrooms, which is then biosynthesized into psilomethoxin, the church’s sacrament. In this study, we investigate the validity of this claim using comprehensive analytical techniques, namely ultra-performance liquid chromatography with high-resolution mass spectrometry (UPLC-HRMS). Authentic reference standards for structurally related tryptamines were used for comparison. Our findings revealed no evidence to suggest that the compound psilomethoxin is present in samples of material that the church is offering to their members online. Psilocybin, baeocystin, and psilocin, were, however, unambiguously identified in the sample, suggesting that the claims regarding the biosynthesis of psilomethoxin may be misguided. The implications of these findings should be critically considered within the context of public health and safety
Merging Boron and Carbonyl based MR-TADF Emitter Designs to Achieve High Performance Deep Blue OLEDs
Authors: Wu Sen , Zhang Le , Wang Jingxiang , Kumar Gupta Abhishek , Samuel Ifor , Zysman-Colman Eli
Published: April 2023

Multiresonant thermally activated delayed fluorescence (MR-TADF) compounds are attractive as emitters for organic light-emitting diodes (OLEDs) as they simultaneously can harvest both singlet and triplet excitons to produce light and show very narrowband emission, which translates to excellent colour purity. Here, we report the first example of a MR-TADF emitter (DOBDiKTa) that fuses together fragments from the two major classes of MR-TADF compounds, those containing boron and those containing carbonyl groups as acceptor fragments in the polycyclic aromatic hydrocarbon skeleton. Using this molecular design, this compound shows desirable narrowband deep blue emission and efficient TADF character. The OLED with DOBDiKTa as the emitter and mCP:PPT (1:1) as the co-host exhibits an EQEmax of 17.4%, an efficiency roll-off of 32% at 100 cd m-2, and CIE coordinates of (0.14, 0.12). Compared to DOBNA and DiTKa, DOBDiKTa shows higher device efficiency with reduced efficiency roll-off while maintaining a narrow pure blue electroluminescence, which demonstrates the promise of the proposed molecular design.
Advancements in the synthesis of diaryliodonium salts: Updated protocols
Authors: Linde Erika , Mondal Shobhan , Olofsson Berit
Published: April 2023

Our group has reported several one-pot protocols for the synthesis of diaryliodonium salts, which have been recognized as attractive multi-purpose reagents in areas ranging from organic synthesis to materials chemistry. Over the years, we have identified limitations in the published protocols concerning synthesis of mixed electron-rich and electron-poor, as well as highly electron-poor diaryliodonium salts, as the corresponding starting materials are either too reactive or too unreactive. In this update, we discuss the underlying limitations concerning the stability and reactivity of the involved reagents and provide strategies to overcome these challenges through updated synthetic protocols.
Unexpected Electrophiles in the Atmosphere - Anhydride Nucleophile Reactions and Uptake to Biomass Burning Emissions
Authors: Loebel Roson Max , Abou-Ghanem Maya , Kim Erica , Wu Shuang , Long Dylan , Styler Sarah , Zhao Ran
Published: April 2023

Biomass burning is a significant contributor to atmospheric pollution, its emissions have been found to have adverse impacts on climate and human health. Largely, these impacts are dictated by how the composition of the emissions changes once emitted into the atmosphere. Recently, anhydrides have been identified as a significant fraction of biomass burning emissions, however, little is known about their atmospheric evolution, or their interactions within the burn plume. Without this understanding, it is challenging to predict the impact of anhydrides on biomass burning emissions, and by extension, their influence on climate and health. In this study, we investigate anhydrides as potentially unrecognized electrophiles in the atmosphere. Firstly, by exploring their reactivity towards important biomass burning emitted nucleophiles, and secondly, by measuring their uptake on the emissions themselves. Our results show that phthalic and maleic anhydride can react with a wide range of nucleophiles, including hydroxy and amino-containing compounds, such as levoglucosan or aniline. Additionally, using a coated-wall flow tube setup, we demonstrate that anhydrides reactively uptake to biomass burning films and influence their composition. The anhydride nucleophile reaction was found to be irreversible, proceeding without sunlight or free radicals and indicating it may occur during the day or night time. Furthermore, the reaction products were found to be water-stable and contain functional groups which enhance their mass and likely contribute to the formation of secondary organic aerosol, with knock-on climate effects. Overall, our study sheds light on the fundamental chemistry of anhydrides and their potential impacts in the atmosphere.
REGIONAL STUDIES AND REGIONALISTICS IN CHINA: STATEMENT OF PROBLEM
Authors:   Tomsk State University, Andronova L. A. , Savkovich E. V. ,   Tomsk State University
Published: April 2023

The purpose of the paper is to consider the problems of regional studies conducted under the leadership of the Academy of Social Sciences of China. In this regard, the main directions of regional studies in China are highlighted and the problem fields of “international” and “domestic” regional studies in the Chinese research school are distinguished.
Ecological Momentary Assessment in Research Methodology: A Literature Review
Authors: Bourmand Raika
Published: April 2023

Introduction: Ecological Momentary Assessment (EMA) is a real-time data capture longitudinal methodology which is conducted through smartphones or wearable sensors. This methodology uses prompts to gather information on the current state, behavior and experience of a person in their natural environment. The purpose of this study is to explore the feasibility of using EMA as a methodology in measuring behavioural contexts around physical activity. Utility: EMA is advantageous in reducing recall errors, enhancing the validity of self-reports by actively recording a participant’s dynamic interaction with their environment, while accounting for intra- and inter-personal variation. EMA can provide researchers with more accurate information that is generalizable to real-life routines, and provides insight on processes that can undermine behavior change. Additionally, EMA is convenient due to the omnipresent accessibility of smartphones or related technologies, which are easy to use and can quickly collect data from large populations remotely. The use of EMA can answer researchers’ questions regarding participant current context, affective states, and psychological processes. This can ultimately help create innovative and feasible solutions which can be implemented into participant’s natural environments and daily lives to benefit their physical, mental and emotional well-being. Challenges: EMA requires smart technology equipment which can be expensive to supply, repair, or replace. Real-time prompts pose the challenge of subjects’ full compliance to prompts, struggling to respond in the case of competing activities, not carrying the device or device malfunctions such as battery drainage or software problems. Moreover, EMA raises concerns in its practicality with low-socioeconomic populations that cannot afford such technology, elderly populations who cannot operate these devices, or clinical populations whose psychopathology may interfere with their responses. Limitations: The use of EMA is associated with biases concerning ecological validity. For example, consistent prompts on a certain activity may cause an individual to think about the activity more or alter their behavior. In the absence of researchers, it is difficult to verify data reported by participants. It is possible to mitigate such biases by seeking confirmation through reliable sources who are in contact with the participants, to approve a subset of the data.
Low-Hanging Fruit - An Exploration of Procedural Modelling Tools to make Voxel Printing more Accessible
Authors:   , Wilson Nathan
Published: April 2023

Recent advances in 3D printing technology have opened up voxel-based printing, which allows for control of the material of every sub-millimetre droplet that makes up the structure of a printed object. This full microstructure control opens up the ability to 3D print functionally graded materials. Typically, making dynamic objects involves using assemblies of discrete mono-material parts, each with distinct functions. Functionally graded materials instead allow for the creation of multi-functional single objects composed of complex heterogeneous material blends, gradually altering material properties to achieve their dynamic function. Current CAD and 3D-modelling tools and workflows are set up for the creation of assemblies of mono-material parts, where the designer only defines the outside shape of each part; this makes them inadequate for the full volume control needed to define every single droplet during voxel printing. While there has been some progress made in developing tools to address this problem, these tools currently require a high level of expertise to properly utilise. With this research, we seek to address this high barrier to entry by exploring intuitive digital workflows for making gradient material blends and utilising procedural modelling tools to create systems that allow designers to digitally tailor complex parts using simple parameter adjustments.
Infecção por Kodamaea ohmeri no Brasil: Uma revisão de literatura
Authors: Silva Velôso Dilbert , de Carvalho Leal Laynne Hellen , Soares Martins Liline Maria
Published: April 2023

Conduzir uma revisão de literatura sistemática dos casos de infecção por K. ohmeri relatados no Brasil de 1984 até 2019. Métodos: Para a pesquisa utilizou-se as bases de dados MEDLINE, PubMed e ScienceDirect, usando os termos “Kodamaea ohmeri” ou “Pichia ohmeri”, juntamente com os descritores “Brazil” e “infection”. Resultados: Foram encontrados 6 trabalhos, sendo 4 artigos, 1 tese de doutorado e 1 resumo de evento científico, totalizando 11 relatos de casos. A maioria dos casos relatados foi na Região Sul, seguidos da Região Nordeste e Região Sudeste. A infecção foi mais comum em adultos do que em crianças. O sexo feminino foi o mais prevalente com 72,7%. A levedura foi isolada do sangue, do líquido de diálise peritoneal, da urina, da saliva e da amostra de biópsia vertebral. O fluconazol foi o antifúngico mais usado, seguido de anfoterecina B, anfoterecina B lipossomal e micafungina. A maioria dos pacientes evoluiu com melhora clínica (7/11; 63,64%), 3 deles (27,27%) foram à óbito. Conclusão: A anfotericina B parece ser um atraente agente de primeira linha de tratamento e as equinocandinas anidulafungina e micafungina como terapias alternativas. Recomenda-se o teste de suscetibilidade a antifúngicos para orientar o tratamento.

Palavras-chave: Kodamaea ohmeri; infecções fúngicas sistêmicas; Brasil; Agentes antifúngicos
Nutrición en el embarazo y la lactancia
Authors: Prado Juscamaita Justina Isabel , Quiñones Flores Mitsi Marleni , Fernández Picón Clara , Ramos García Jessye Mirtha
Published: April 2023

La obra es resultado de la motivación de la tarea docente que refleja encontrar una información básica y específica para comprender la importancia de la alimentación en esta etapa tan importante de la mujer que es el embarazo y la lactancia. Consideramos una guía que se impone como una herramienta fundamental en el proceso de enseñanza aprendizaje con una secuencia didáctica y comprensible.
Legal justification for the prevention of corruption risks associated with the participation of state civil servants in the management of commercial organizations
Authors: Eremin S. G.
Published: April 2023

The purpose of the article is to investigate the problem of preventing corruption risks associated with the participation of state civil servants on a gratuitous basis in the management of organizations and enterprises of various forms of ownership.The objectives of the article are to study the cases of participation of persons holding public positions in the management of a commercial or non-profit organization allowed by the legislator. To consider the external and internal corruption risks associated with the participation of state civil servants on a gratuitous basis in the management of organizations and enterprises of various forms of ownership, to clarify the causes of their occurrence.The practical result of the study is that, based on the provisions of Russian and international legal acts, in particular ISO 26000, ISO 37000, ISO 37001 and ISO 37002 standards, a list of measures and conditions for preventing corruption risks associated with the participation of state civil servants on a gratuitous basis in the management of organizations and enterprises of various forms of ownership has been developed.
System paradigm as a theoretical basis for strategic economic management in modern conditions
Authors: Kleiner G. B.
Published: April 2023

In the context of the turbulence of the global and national economy and the growing complexity of the interaction of the Russian economy with the Western world, it is necessary to expand the scope and improve the efficiency of organizations’ strategic management at all levels of the economy. Theoretical substantiation of strategic management, its connection with the theory of organization, the theory of the firm, the theory of industrial development and other theories also taking into account the specifics of the Russian economy are not sufficiently developed. In this regard, the formation of a theoretical and methodological basis for the development and implementation of strategic management of the domestic economy is of particular relevance. The article substantiates the expediency of using the system paradigm as a theoretical and ideological basis for developing goals, methods and means of strategic management of organizations. The essence of the system paradigm is revealed as a set of systemic methods of perception, cognition and transformation of the economy, including economic theory, economic practice, economic policy and economic management. The role of strategic management as a foundation and source of co-evolutionary development of the economic planning system, including strategic, calendar and operational management, is shown. The necessity and development of new types of strategic management based on the subject area’s non-quantitative (qualitative) target characteristics and focused on managing the organization’s value, spiritual and intellectual spheres are substantiated. As a new component of the theoretical basis of strategic management, the theory of systems’ spiral evolution is put forward, synthesizing the concept of linear sequential development of the system. According to this approach, the system is viewed as a change in the dominant value orientations and the concept of cyclic development of the system as the alternation of four phases of the dominance of the object, environment, process and project system’s complexes. The theoretical significance of the presented developments is associated with the evolution and deepening of a systems approach in economic research. The practical value lies in substantiating the feasibility of expanding the scope of strategic management using systemic tools to improve the efficiency and coordination of management at all levels of the economy.
History of management thought in the works of domestic authors: Essential characteristics of the subject of study in the history of management thought
Authors: Dvoluchansky I. V.
Published: April 2023

The aim of the work is to identify the essential characteristics of the subject of the history of management thought (HMT) in the works of domestic authors, published in the period from 1985 to 2022. To achieve this task, the following problems were solved: the works of leading scientists on this topic, who formulated their own position on the subject of HMT research, were analyzed; three essential characteristics of the subject of HMT research were identified; a critical analysis of the essential characteristics of the subject of HMT research was carried out. During the study, such approaches as analysis, synthesis, and comparison were used. The current formulation of the research subject of HMT as a science was critically analyzed, and the identified essential characteristics of the HMT. The subject can be the basis for further development of HMT research in specific areas. This approach to the understanding of the subject of HMT research may serve the further development of historical-management research and consolidation of HMT as a separate scientific discipline.
How concepts are understood – online collaborative work and corpus data
Authors: Lewandowska-Tomaszczyk Barbara
Published: April 2023

The present study examines the engagement of Polish university students of English and American university non-language majors in a virtual exchange within the TAPP project within a semester of their studies in the year 2019 aimed at achieving the clarification of the senses of colloquial language as well as terminological yeanings the American students use in their written works. The paper discusses the concepts of broad meaning and linguistic naturalness and introduces a cognitive linguistic interpretation of interlanguage commensurability in translation. The materials researched in the present paper include samples of the students’ online queries, peer correction, supplemented by a presentation of those lexical forms which needed further lexicographic and corpus data consultation.
Teaching sustainability communication in higher education: applying case study method based on social media
Authors: Gulbinskienė Dalia , Oleškevičienė Giedrė Valūnaitė
Published: April 2023

The article aims to introduce the role of foreign language teaching while using social media in fostering sustainability communication (SC) in higher education (HE) institutions. Foreign language learning enables students to analyse actual topics about sustainable development on social media, to discuss problems, to share personal emotions and experiences. Moreover, ESP curriculum aims to build students’ basic language communicative skills with the focus on sustainability communication when students recall gained information. The article overviews the importance of the SC development on the theoretical level as well as introduces the challenges of SC development relying on social media texts in foreign language classes on the empirical level. One of the most innovative methods of learning/teaching a foreign language is a case study method. It integrates such skills as one’s ability to analyse, think critically, search for solutions and make decisions. The article deals with concepts of professional English development and case analysis based on social media. It presents the findings of the research into students’ attitude towards case study method based on social media texts for developing their professional English communication. The research highlights the problems and peculiarities of applying the method. It has revealed that students have a positive attitude towards assignments involving case study method based on social media texts. They believe that such assignments help develop one’s communication skills of the professional English language.