bluuebunny/crossref_metadata_2025 huggingface dataset:
Тechnology of Emulsive Caviar Products Enriched with Essential Lipids
Authors: Alrajab Muhammad , Shulgina Lydia V.
Published: June 2022

The research concerns the technology development specifics of new emulsion products with a high content of phospholipids and polyunsaturated fatty acids (PUFA) of the omega-3 family based on chum salmon caviar and sardinops melanostictus fat. The main raw material was frozen chum salmon caviar in in ovary, which mass fraction in the product composition was 60.0–70.0%. Chum salmon caviar contains 14.0 g of fat per 100 g of the product (phospholipids – (7.0 ± 0.2)% of the total amount of lipids; PUFA of the omega-3 family – 44.0% of the amount of fatty acids). The researchers added sardinops melanostictus fat (14.5–18.6%) and flavored sunflower oil (13.8–18.5%) in the formulation of new products. In the sardinops melanostictus fat the content of phospholipids is (14.1 ± 0.6)% of the lipids sum, PUFA of the omega-3 family is 33.9% of the total amount of fatty acids, as well as the sum of eicosapentaenoic (EPA) and docosahexaenoic (DHA) acids reaches 27.4%. Flavored sunflower oil is a source of the omega-6 family PUFA. The resulting caviar products had a finely ground, homogeneous, plastic mass of orange color, a well-smeared consistency, a pleasant caviar taste and a faint smell of spices; they are additional sources of phospholipids, the amount of which was 2.6–3.1 g / 100 g of the product. Packaging of emulsion caviar products with a net weight of 50 g allows satisfying the daily need of the human body for phospholipids by 18.75–22.1%; at the same time, the content of PUFA of the omega-3 family is 12.8–14.36 g/100 g of the product, the EPA and DHA sum is 9.46– 10.78 g/100 g of the product. In a package with a net weight of 25 g, the amount of omega-3 PUFA corresponds to the recommended daily intake for an adult. A man recommends the developed caviar products as additional sources of essential lipids as dietary therapeutic and dietary preventive nutrition to normalize lipid metabolism in the human body and reduce the risk of developing diseases of the cardiovascular system.
Efficiency Evaluation of the Carotenoids Extraction from Brown Algae S. Miyabei and Their Stability during Storage
Authors: Tabakaev Anton V. , Tabakaeva Oksana V.
Published: June 2022

The article concerns the results of evaluating the carotenoid extraction efficiency from brown algae S. miyabei and their stability during storage. The anatomical parts of the brown algae S. miyabei – thallom and phylloids – have a high content of carotenoids; hence there is a conclusion about the prospects of their use as a carotenoid source. Among the carotenoids of the brown algae S. miyabei, xanthophylls prevail over carotenes (exceeding – 7.4-10.6 times). The researchers have experimentally proved that the extraction efficiency depends on the type of vegetable oil or oil mixture used individually. So, soybean oil and mixtures based on it are the best carotenoid extractants from brown algae S. miyabei compared to sunflower, olive, corn oils and mixtures based on them. Carotenoids in extracts from algae S. miyabei are mainly xanthophylls, which content exceeds the carotenes one by 4.4-5.7 times in extracts based on individually used vegetable oils and by 3.2–6.1 times in extracts based on their mixtures. A man proved sufficiently high stability of xanthophylls during storage. The storage for 6 months leads to a decrease in their content by 7–14 % when using individual oils as extractants and by 6–20 % when using oil mixtures. During storage, there was a significant decrease in the carotenes content – up to 50–75 % of the original content in the extract. The maximum decrease in carotene content was in extracts based on sunflower, corn oils and a mixture of olive and sunflower oils in a ratio of 1:1.
Research of the Chemical Composition and Acute Toxicity of Wild Grasses Decoctions as a Prescription Component of Soft Drinks
Authors: Fedorova Rita A. , Kotova Tatyana V. , Valnyukova Anastasia S. , Khudyntsev Konstantin A. , Fedorova Yulia S. , Tikhonova Olga Yu.
Published: June 2022

Excessive formation of free radicals in the human body leads to the biologically active compounds destruction, jeopardizing well-being, causing decrease in immunity and leading to premature aging. Inter alia, the use of soft drinks containing antioxidants (flavonoids, phenolic compounds and other organic substances) can reduce the harmful oxidative process impact on the body. A man used medicinal sage (Salvia officinalis), peppermint (Mentha piperita L.), sand immortelle (Helichrysum arenarium L.) as sources of biologically active compounds during the study. The research aims at studying the chemical composition and acute toxicity of decoctions from a mixture of medicinal sage, peppermint, sand immortelle, recommended in the non–alcoholic beverages production. The authors prepared three decoctions, differing in the quantitative content of herbs mixture; then determined an antioxidant activity and quantitative content of biologically active compounds in herbal decoctions. They used liquid chromatography-mass spectrometry to identify the phenolic composition; the flavonoids content was determined on a spectrophotometer SF-46, the quantitative active substances content of plant raw materials - on a chromatograph “Cvet Yauza-04”. A man studied acute toxicity on CD-I outbred mice (males and females) by injecting the maximum permissible volume of herbal decoctions into the stomach through a probe – 0.8 ml per 29 g, which was a dose of 5.0 g/kg of animal weight. The study results demonstrated that herbal decoctions are safe / low-toxic for mice. According to the research results, decoctions from herbs mixture of medicinal sage, peppermint and sand immortelle can be recommended as a ready-made drink in the capacity of flavonoids, phenolic compounds and other organic substances.
Ultrasonic Dispersion Influence on the Rheological Properties of Double Emulsion Food
Systems with a High Content of Polyunsaturated Fatty Acids
Authors: Feofilaktova Olga V.
Published: June 2022

The author rheological parameters research of dual food emulsion systems with different oil base composition obtained by ultrasonic dispersion aims at determining the use prospects and studying the structural features. A man obtained flow curves for the double food emulsion systems under research by the rotational rheometry at temperatures of 20 °C and 30 °C. The emulsion systems demonstrated a non-Newtonian behavior, manifested as a change in viscosity with a shear flow velocity change. A comparative viscosity analysis of emulsion systems samples subjected to the ultrasonic dispersion for 10, 15 and 20 minutes showed that the dispersion duration did not have the significant effect on their rheological parameters. The flow curve of a sample with linseed and sunflower oils as a basis differs from the flow curves of samples with ginger–sunflower and mustard–sunflower oils combinations, which are characterized by a transition to the Newtonian flow regime at higher shear velocities. At the same time, the double emulsion systems viscosity does not depend on the blend composition. The temperature has no significant influence on the rheological parameters of most of the studied emulsion systems. The viscosity index was higher in a sample with linseed and sunflower oils as a base at a temperature of 20 °C at the same low values of shear velocities than at a temperature of 30 °C. The decrease in the dispersed structure strength along with an increase in temperature explains that.
Government policy to maintain macroeconomic stability: The case of Armenia
Authors: Voskanyan Mariam A.
Published: June 2022

Macroeconomic regulation has always been one of the most pressing economic issues. The paper intends to assess the impact of the government policy on maintaining macroeconomic stability on the economic growth in the Republic of Armenia. Methodologically, the study relies on the propositions of economics; applies methods of qualitative and statistical analysis, observation and synthesis. The data are sourced from the National Statistics Service of the Republic of Armenia and the Central Bank of the Republic of Armenia. The paper considers the key theoretical approaches to the policy on maintaining macroeconomic stability and the major tools of its implementation, identifies positive and negative consequences of this policy for Armenia’s economic growth. The analysis of the monetary, currency, and fiscal policies of the country proves that the policy of macroeconomic stability adopted during the last 10 years leads to the decreasing rates of economic growth, especially in the long run. The ambiguity of the said policy in terms of the efficiency and balance of its outcomes confirms the necessity to reconsider its relevance in the emerging economies.
Design-based Professional Learning: A Promising Approach to Continuous Professional Learning
Authors: Friesen Sharon , Brown Barbara
Published: June 2022

Collaborative professionalism engages teachers and other educators in the processes of documenting and presenting evidence arising from their practice, engaging in deep and demanding dialogue with colleagues, seeking and receiving constructive and productive feedback, and engaging in continuous collaborative inquiry. A design orientation that engages educators in such a process is design-based professional learning. While the overall design of the professional learning is consistent across contexts, three key features are unique to each design—situativity, the cyclical nature of learning and change, and agency. These three features are used to describe two cases of design-based professional learning in two different contexts. Based on 715 teachers, and school and district leaders’ learning engaged in design-based professional learning, we conclude that design-based professional learning provides a promising approach to professional learning.
Conceptualizing a Foundation to Lead a School–University Research Partnership
Authors: Hamilton Sarah , Braunberger Dana , Brown Barbara
Published: June 2022

Research within schools has taken place for decades, yet longstanding skepticism between researchers and practitioners has resulted in hesitation to work together to develop research partnerships. Two school-based leaders and one university researcher sought to conceptualize a foundation for their school–university research partnership. During the initial stages of the partnership development, terminology and interpretation of language used to describe research in schools emerged as both an area of concern and an opportunity for exploration. The partners recognized a need to revise their lexicon from terms that implied teachers needed assistance fixing “problems of practice” to terms promoting an approach embracing innovation and a strengths-based practice in schools. Through an action research approach, the authors draw on their meeting notes, reflections, and documentation to describe the process they used to develop a research-partnership model. Results from this inquiry explicate how partners reflected on their leadership approach, key moments, and a changing context to develop guiding principles and a partnership model with potential for sustainability.
Gender and Leadership in Sport: Girl Team Captains
Authors: Keats Tracy
Published: June 2022

Employing personal narrative, observations, and overview of literature, the notions of gender and leadership are examined through captaining. Battling the gender norms in female team sports and leadership has been a non-topic for decades in physical education and recreational sports. This study intends to interrogate and highlight the obstacles and possibilities of leadership in female sports and to rectify the often antiquated and masculinist points of view on female sports.
Efektivitas Bimbingan Karir Berbasis Life Skills Teknik Problem Solving Meningkatkan Motivasi Entrepreneurship Santri di Pondok Pesantren Entrepreneur Al-Mawaddah Kudus
Authors: Sa'adah Miftahus , Azmi Khilman Rofi
Published: June 2022

The purpose of this study was to (1) determine the effectiveness of career guidance services based on life skill problem solving techniques to increase entrepreneurship in students; (2) To find out how the entrepreneurship motivation of students after being given career guidance services based on life skills; (3) To find out whether there is an effect of life skill-based career guidance services to increase the entrepreneurship motivation of students; (4) To find out whether life skill-based career guidance services are effective in increasing the entrepreneurship motivation of students. This research is quantitative by reviewing journals and textbooks related to the researched field. This research is quantitative by examining data from sampling by random sample based population at Ponpes Al Mawaddah Kudus. The steps to determine the effectiveness of career guidance for students with five times of treatment and one post test without control group. The phase of this research include: (1) Observation (2) data collection (3) data analysis using an independent sample T Test (t-test) formula using SPSS version 17.0 assistance. The results of data analysis using the Independent Smaple T Test (t-test) formula using the help of SPSS (Statistical Product and Service Solution) version 17 shows that there is an effective life skills-based career guidance to improve student entrepreneurship at Al-Mawaddah Entrepreneur Islamic Boarding School. The increase was obtained by the average data of the control class and the experimental class. The pretest data of the control class showed an average score of 89, the experimental class with an average score of 114 with a difference of 25 and increased in a positive direction.
Persepsi Mahasiswa terhadap Penikahan Dini dan Implikasinya Terhadap Layanan Bimbingan Konseling Islam
Authors: Maiseptian Fadil , Dewita Erna , Fitriani Fitriani
Published: June 2022

The West Sumatra National Population and Family Planning Agency (BKKBN) explained that 6,083 couples married under the age of 20 between 2010-2015. Perceptions of students who do early marriage to protect themselves from acts that go beyond social boundaries. The purpose of this study was to describe the level of student perception about early marriage at the Faculty of Islamic Religion UM. West Sumatra. This study uses a quantitative method with a descriptive approach. The research sample was 129 students with a random sampling technique. The data collection technique used an instrument to measure students' perceptions of early marriage with a validity level of 0.02 and instrument reliability of 0.9. The data analysis technique used the percentage formula p=f/nx100. Student perceptions of early marriage at the Faculty of Islamic Religion UM. West Sumatra on the aspect of the cause of early marriage on average is in the quite positive category and from the aspect of the impact of early marriage on average, it is in the less positive category. Based on the results of this study, it is necessary to provide Islamic counseling services to improve student perceptions of early marriage.
Keefektifan Konseling Teknik Positive Mental Time Travel untuk Menurunkan Tingkat Kecemasan Lansia
Authors: Irman Irman , Silvianetri Silvianetri , Syafwar Fadilah , Zubaidah Zubaidah , Yeni Putri , Zulfikar Zulfikar
Published: June 2022

The dominant problem experienced by the elderly is the high level of anxiety which has an impact on the physical and psychological. This study aims to examine the effectiveness of positive mental time travel counseling techniques to reduce the level of anxiety in the elderly. The approach used is experiments, especially pretest & posttest control group design. The research subjects were the elderly at the Sabai Nan Aluih Nursing Home, which amounted to 20 people indicated experiencing anxiety in the high category. Subjects were divided into two groups, namely the experimental group and the control group. The experimental group received a positive mental time travel technique counseling intervention and the control group received a lecture intervention in the group. Data were collected using the Elderly Anxiety Scale, and analyzed using a different test independent samples t test through the SPSS computer program Release 20. The results showed that; (1) there is a difference in the level of anxiety of the elderly who are given positive mental time travel techniques with the elderly who are not given positive mental time travel technique counseling, and (2) the counseling of positive mental time travel techniques is effective in reducing the level of anxiety of the elderly. It is recommended for practitioners to use positive mental time travel counseling techniques to reduce the level of anxiety in the elderly in order to realize the mental health of the elderly.
PENDAPATAN NELAYAN PADA USAHA PERIKANAN TANGKAP DAN WISATA BAHARI DI PANTAI GLAGAH KULON PROGO, YOGYAKARTA
Authors: Muninggar Retno , Fauziah Faza Itsna , Mustaruddin
Published: June 2022

Rencana Zonasi Wilayah Pesisir dan Pulau-pulau Kecil DIY Tahun 2011-2030 mengatur kegiatan perikanan tangkap nelayan yang direlokasikan ke PPI Karangwuni sedangkan Pantai Glagah difokuskan pada kegiatan pariwisata. Namun hingga saat ini nelayan tetap bertahan melakukan penangkapan ikan di Pantai Glagah meski dengan fasilitas pendaratan ikan yang terbatas, pada saat yang sama mereka juga melakukan usaha wisata bahari sebagai sambilan. Tujuan penelitian adalah: 1) mengidentifikasi karakteristik dan kondisi ekonomi nelayan pada sektor perikanan tangkap dan wisata bahari Pantai Glagah; (2) menghitung besarnya kontribusi pendapatan perikanan tangkap dan wisata bahari yang dilakukan nelayan di Pantai Glagah. Penelitian ini menggunakan metode case study dengan metode pengumpulan data dilakukan dengan accidental sampling dan purposive sampling. Analisis dilakukan dengan pendekatan analisis curahan waktu kerja nelayan, analisis rasio biaya manfaat, analisis keuntungan usaha serta prosentase kontribusi perikanan tangkap dan wisata terhadap pendapatan nelayan. Curahan waktu kerja untuk perikanan tangkap adalah 46,11 % sedangkan wisata bahari 11 %. Hasil B/C Ratio perikanan tangkap sebesar 1,66 dan wisata bahari sebesar 1,83, keduanya termasuk usaha yang menguntungkan. Analisis keuntungan usaha menunjukkan bahwa usaha perikanan tangkap memberikan keuntungan lebih besar daripada usaha wisata bahari. Nilai kontribusi relatif perikanan tangkap lebih tinggi dibanding wisata bahari yaitu sebesar 98,02 % dan 1,98 % terhadap pendapatan nelayan setiap tahunnya.

Kata kunci: kontribusi pendapatan, nelayan, perikanan tangkap, wisata bahari
USAHA PENINGKATAN PRODUKSI PADI FUNGSIONAL MELALUI APLIKASI TEKNOLOGI TEPAT GUNA DI DESA KATENG KABUPATEN LOMBOK TENGAH
Authors: Suliartini Ni wayan sri , Ngawit I Ketut , Farida Nihla
Published: June 2022

Keterbatasan fasilitas irigasi memaksa petani mengolah lahan tergesa- gesa untuk mendapatkan air yang cukup, akibatnya proses pelumpuran tanah tidak sempurna, potensi tanah sebagai seed bank tinggi, sehingga muncul masalah gulma yang sulit dikendalikan. Petani menanam bibit yang tersedia di pasaran tanpa menelusuri asal-usul benih, varietas dan mutu benih.  Akibatnya produktivitas usahatani padi di wilayah  sasaran  semakin  menurun.  Tujuan yang ingin dicapai adalah terjadi transfer teknologi tepat guna sehingga pengetahuan dan keterampilan petani tentang agribisnis dan pengelolaan hama terpadu (PHT) pada budidaya tanaman padi beras merah meningkat. Kegiatan dilaksanakan di Desa Kateng Kec. Praya Barat Kab. Lombok Tengah dari bulan Januari sampai dengan Juli 2020. Metode kegiatan yang dilaksanakan adalah Program Tindak Partisipatif (Participatori Action Program). Pendekatannya adalah dari bawah dan dari atas (Bottom-up and  top  down  approach) dengan  penekanan pada tingkat  pengetahuan,  keterampilan  dan kearifan lokal para petani mitra (Hutwan et al., 2016). Mekanisme pelaksanan melalui beberapa tahap yaitu penyuluhan, penetapan petani sasaran sebagai mitra, pendampingan  dan  monitoring  serta  evaluasi  program.  Hasil  kegiatan  menunjukkan bahwa  pengetahuan dan keterampilan petani tentang agribisnis dan PHT pada budidaya tanaman padi beras merah meningkat. Hal ini terlihat dari antusiasme petani sasaran  mengikuti  kegiatan  penyuluhan  dan pendampingan, serta penerapan teknologi tepat guna antara lain pengolahan tanah, penggunaan benih unggul, pupuk organik dan PHT  pada budidaya tanaman padi. Teknologi tepat guna yang diintroduksikan menyebabkan  pertumbuhan dan hasil padi beras merah lebih baik, intensitas serangan hama wereng menurun, sehingga memberikan hasil dan keuntungan yang lebih banyak dibandingkan dengan hasil budidaya manual.
Pengolahan Sampah Anorganik Melalui Ecobrick Sebagai Upaya Mengurangi Limbah Plastik
Authors: Ni Wayan Sri Suliartini  , Isnaini  , Popi Ulandari  , Muhammad Zaki Alhannani  , I Gede Esha Adyana Nando  , Baiq Martina Safitri  , Halimatussakdiah  , Akhsanul Amru
Published: June 2022

Ecobrick merupakan bata ramah lingkungan hasil dari teknik pengelolaan sampah plastik yang terbuat dari botol-botol plastik bekas PET yang di dalamnya telah diisi berbagai sampah plastik hingga penuh, kemudian dipadatkan sampai menjadi keras mencapai jumlah bobot tertentu. Ecobrick dapat menjadi salah satu material alternatif arsitektural yang terjangkau. Kegiatan pengabdian KKN yang dilaksanakan oleh Universitas Mataram bertujuan untuk membantu masyarakat dalam mengolah sampah melalui ecobrick dalam menghadapi permasalahan sampah anorganik di lingkungannya menjadi sebuah produk baru. Kegiatan  ini dilaksanakan pada tanggal 25 Januari 2022 pukul 10.00 s.d 12.00 WITA yang  dilaksanakan di SDN 1 Ranjok, Desa Ranjok, Kecamatan Gunungsari, Kabupaten Lombok Barat. Metode yang digunakan dalam pelaksanaan kegiatan pengabdian KKN ini kepada Masyarakat adalah edukasi dan presentasi tentang pembuatan ecobrick kepada masyarakat desa Ranjok, kabupaten Lombok Barat. Diharapkan dengan adanya edukasi dengan presentasi kepada masyarakat, dapat meningkatkan partisipasi masyarakat dalam pengelolaan sampah berkelanjutan. Pelaksanaan program kerja tersebut mendapat respon positif dari masyarakat dan perangkat desa karena dapat membantu mengurangi volume sampah yang dihasilkan. Hasil kegiatan Pengabdian kepada Masyarakat adalah meningkatkan kesadaran masyarakat dalam pengelolaan sampah anorganik, serta pemahaman masyarakat yang lebih baik mengenai material bangunan alternatif ramah lingkungan dari ecobrick. Hasil yang didapatkan dari adanya program kerja mengenai pengolahan sampah melalui ecobrick yaitu pengetahuan tentang pengolahan sampah mulai dari pilah sampah, memasukkan sampah ke dalam botol dan memadatkan sampah plastik serta menyusun semua ecobrick sehingga terbentuk sebuah produk baru seperti bangku atau kursi. Pengolahan sampah melalui ecobrick ini mendapatkan respon positif karena antusiasme masyarakat terutama anak-anak SD sangat tinggi. Pengetahuan masyarakat tentang pemanfaatan sampah anorganik menjadi ecobrick meningkat.
Sosialisasi dan Pelatihan Pembuatan Spray Hand Sanitizer Sebagai Upaya Pencegahan Penularan Covid-19 di SMPN 1 Pujut Desa Sengkol Kabupaten Lombok Tengah
Authors: Elma Vanani Emilga  , Lalu Zulkifli  , Muh. Gibran Abdurrahman  , Maratun Basitha
Published: June 2022

Penyakit yang disebabkan oleh virus COVID-19 merupakan sebuah pandemik yang melanda seluruh belahan dunia. Covid-19 masih menjadi virus yang menyebar di seluruh dunia, bahkan COVID-19 sekarang semakin berkembang dengan adanya varian baru seperti Omicron yang dinilai penyebarannya lebih cepat dibandingkan varian sebelumnya. Desa Sengkol merupakan salah satu desa yang termasuk ke dalam wilayah Kecamatan Pujut Kabupaten Lombok Tengah Nusa Tenggara Barat yang terletak di jalur pariwisata Kabupaten Lombok Tengah sehingga rentan dilalui turis-turis asing maupun lokal yang hendak berlibur ke daerah pariwisata Lombok Tengah, maka rentan pula terhadap penularan virus COVID-19 dari luar daerah maupun luar negeri.  Kegiatan ini bertujuan untuk meningkatkan upaya pencegahan penyebaran virus COVID-19 melalui kegiatan sosialisasi dan pelatihan pembuatan hand sanitizer di Desa Sengkol. Metode kegiatan dilakukan dengan metode partisipatif yang melibatkan siswa-siswi SMPN 1 Pujut. Materi sosialisasi berupa gejala COVID-19, tindakan pencegahan penularana virus COVID-19, vaksinasi dan bahaya varian baru virus COVID-19 yakni Omicron. Pelatihan pembuatan hand sanitizer dilakukan berdasarkan pedoman dari WHO dan surat edaran dari BPOM RI. Pelaksanaan semua kegiatan berjalan dengan baik dan lancar karena adanya dukungan dan antusias dari para peserta kegiatan. Dengan adanya kegiatan yang dilakukan diharapkan dapat memberikan tambahan pengetahuan dalam upaya pencegahan penyebaran dan penuluran virus COVID-19 di area sekolah dan di Desa Sengkol secara keseluruhan.
Chemical composition of olive stems essential oil from Ethiopia
Authors: Melese Damtew Asfaw
Published: June 2022

In this article, the chemical compounds, antimicrobial and antioxidant activity of the volatile oil from leaves of Olea Europaea L. cultivar from Ethiopia has been studied. The essential oil was provided with a dry distillation apparatus and analyzed by GC-MS/FID. This analysis leads to the detection of 128 compounds representing 89.4% of the total oil. The major constituents were methyl ester hexadecanoic acid (4.10%), 2,4-dimethoxyphenolAa (4.05%), 2-methoxy-phenol (3.25%), 3,5-dimethoxy-4-hydroxytoluene (3.20%), 2-methoxy-5-methyl phenol (3.19%), 1,2,3-trimethoxy-5-methyl benzene (2.93%), 2-methoxy-4-vinyl phenol (2.70%), 2-hydroxy-3-methyl-2-cyclopenten-1-one (2.60%), trans-Isoeugenol (2.45%) and (E) -2,6-dimethoxy-4- (prop-1-en-1-yl) phenol (2.25%). The composition of essential oils was dominated by phenolic compounds.
Do Financial Markets Price Risks to Climate Change?
Authors: Das Mitali
Published: June 2022

Financial markets represent a powerful means to incentivize governments and corporates to take action against climate change. When climatic risks are reflected in the valuation of financial instruments, firms and governments acting in their own self-interest will reorient decisions toward climate-friendly activities. While the literature has found scant evidence that climate change risks are priced into equity share prices, recent work suggests that climate risks are priced into sovereign bonds. I re-examine the link between climate change and sovereign bonds and find that, as with share prices, sovereign bonds do not price in a climate risk premium. This paper thus resolves the anomalous finding that investors would demand a climate risk premium from sovereign bonds but not stocks. I find that, by virtue of their construction, measures of climate change vulnerability and resilience are highly rigid over time, and thus empirically capture country-specific risk premia rather than a climate-specific risk premium.
Parents and Children Reading Together: Expanding Shared Book-Reading Across Genres
Authors: Bergman Deitcher Deborah , Johnson Helen
Published: June 2022

In this conceptual article we explore parents’ shared book reading (SBR) interactions with their preschoolers across different book genres in their natural home settings. We consider the unique and shared contributions of narrative, informational, wordless, and alphabet picturebooks, and how reading across genres can increase children’s involvement in the interaction, deepen their content knowledge, expand their vocabulary, and strengthen their visual literacy. Beyond the benefits for children, we discuss the advantages for parents of reading from different genres and highlight directions for future research.
In vitro determination of the anti-helminthic properties of Anthocleista djalonensis
Authors: Onyeka Chinwuba Obidiegwu  , Keziah Uchechi Ajah  , Nelson Chukwukasi Enendu  , Sonia Kosisochukwu Ezeoke  , Chika Christiana Abba
Published: June 2022

Medicinal plants have been identified and used throughout human history for its different activities. This study was carried out to screen the aqueous, butanol, ethyl acetate, methanol and n-hexane fractions of the leaves of Anthocleista djalonensis for anti-helminthic activity across various concentrations (10–50 mg/ml) of the crude extract and 10 mg/ml of the different fractions. Albendazole (10 mg/ml) was used as reference standard drug while 20% Tween 80 was used as control. Determination of paralysis time and death times of the worms were recorded. In vitro treatment of the parasite with the highest dose of crude extract (50 mg/ml) resulted in paralysis and death at 20 min and 110 min respectively. Butanol showed greatest anti-helminthic activity even higher than that of the reference drug with paralysis and death times of 13 min and 51 min respectively. The order of sensitivity of the fractions to the worms was butanol > n-hexane > ethyl acetate > aqueous. The overall finding of this study demonstrates that the leaves possess anthelminthic compounds and should be further evaluated as a remedy to various disease conditions associated with worm infestation.
The effect of the independent board of commissioners and motivation on financial distress
Authors: Ferdy Muslifiansyah  , Pompong Budi Setiadi  , Sri Rahayu
Published: June 2022

Financial distress is carried out before real bankruptcy occurs in an industry. Problems in the finances of an industry are often faced because there are irregularities in it, the company does not have the ability to pay its long-term obligations to the total assets it has, while the margin obtained is not in line with the amount of assets that have been issued. The purpose of this study was to analyze the factors that influence financial distress with independent commissioners and motivation as the independent variables. The population used is the transportation company on the IDX (Indonesian Stock Exchange) for the 2019-2020 period with the purposive sampling method. The analysis technique used multiple linear regression using SPSS 25. The results obtained: motivation has a positive and significant effect on the financial distress variable and the independent board of commissioners has no significant effect on the financial distress variable. This study provides input to enrich the theory of the relationship between the Board of Independent Commissioners and Motivation towards Financial Distress.
The Influence Of Eye Coordination Training On Capture Skills In Softball Games On 2014 Penjaskesrek Students
Authors: Syaranamual Jusak , Tahapary Johni Melvin , Lolangluan Welem Arawaman
Published: June 2022

This study aims to determine: the effect of coordination training on capture throwing skills on student penjaskesrek force 2014. that the student penjaskesrek force 2014 has not been able to throw a good rebound sometimes throws not to friends and throws soar also sometimes passing from a teammate so that the opponent with can easily seize the ball. Population and Sample used in this research is student of Penjaskesrek Study Program class of 2014. The sampling above is based on pertimbanagan cost and time of research. Populations that have been grouped so that the sample of the population is classified as restricted random sample. Furthermore Roscoe in (2000) confirmed the number of sample members for a simple experimental study with a rigorous experimental control to be successful if samples were 10 to 20 people.
KARAKTERISTIK FISIK PANTAI DAN DISTRIBUSI SARANG ALAMIPENYU LEKANG (Lepidochelys olivacea) DI PANTAI SOSADALE ROTE-NDAO NUSA TENGGARA TIMUR
Authors: O M Dima Alfred , C Klaas Zangri , D Meye Ermelinda , Fransiskus Kia Duan , M Ati Vinsensius , N Momo Andriani
Published: June 2022

Kajian tentang karakteristik dan distribusi sarang alami penyu lekang (Lepidochelys olivacea) di Pantai Sosadale Rote-Ndao, Nusa Tengara Timurdilakukan dari bulan Juni sampai Agustus 2019. Penelitian menggunakan metode survei untuk penetuan 5 stasiun pengamatan dan dilanjutkan dengan pengukuran karakteristik pantai peneluran. Hasil penelitian diperoleh jumlah sarang alami penyu lekang berturut-turut dari stasiun pengamatan 1-5, sebanyak 0, 3, 3, 6, 6 unit sarang. Hasil pengukuran karakteritik fisik pantai stasiun 1 berbatu, 2 dan 3 sedikit berbatu, 4 dan 5 pasir. Beberapa karakteristik fisik pantai Sosadale,yaitu rata-rata kemiringan 11o, lebar pantai 39,5m, panjang pantai 500m. Berdasarkan hasil pengukuran karakteristik sarang alami diameter sarang 16,1cm Â± 9,3cm, suhu sarang 21,98o Â± 12,3o, kedalaman sarang 26,2 cm Â± 14,6cm, kelembapan sarang 26,5% Â± 14,8%, dan jarak kevegetasi 1,34m Â± 0,7 m, maka disimpulkan bahwa habitat peneluran di Pantai Sosadale Rote-Ndao sangat sesuai untuk peletakan telur dan inkubasi telur penyu Lekang.
IDENTIFIKASI TANAMAN KACANG-KACANGAN (Papilionaceae) YANG DITANAM DI PULAU LARAT KABUPATEN KEPULAUAN TANIMBAR
Authors: Refwallu Maria Lucia , Sahertian Dece Elisabeth
Published: June 2022

Di Maluku belum diketahui secara pasti terdapat berapa jenis tanaman kacang-kacangan yang ditanam.Terkhusus di Pulau Larat Kabupaten Kepulauan Tanimbar yang memiliki kekayaan tanaman kacang-kacangan yang sudah menyebar namun belum di ketahui masyarakat pada umumnya. Tujuan penelitian ini adalah untuk mengetahui jenis-jenis tanaman kacang-kacangan apa saja yang ditanam di Pulau Larat Kabupaten Kepulauan Tanimbar.Metode yang digunakan dalam pengambilan data adalah wawancara dan mengadakan observasi di lapangan.Hasil penelitian menunjukan bahwa terdapat 14 s pes ies yang ditanam oleh masyarakat desa Pulau Laratyang diidentifikasi berdasarkan besar kecilnya biji, dan warna pada kulit biji yaitu Kacang Kayu yang memiliki ukuran biji yang sedang, warna kulit biji yaitu merah dan hitam. Kacang Tanah memiliki 2 varietas yaitu varietas banteng dan varietas gajah yang dibedakan atas ukuran dan warna testa. Kacang hijau, kacang hijau merah, kacang hijau hitam dan kacang hijau kuning memiliki ukuran biji yang kecil, namun warna kulit biji yang bervariasi. Ukuran biji yang besar diwakili oleh kacang ngafout. Ke-14 Spesies yang ditanam tersebut diantaranya 9 spesies tanaman kacangkacangan sudah teridentifikasi yaitu Buncis (Phaseolus vulgaris L.), Kacang hijau (Phaseolus aureus L.), Kacang hijau hitam (Vigna mungo L. Hepper), Kacang kayu (Cajanus cajan L.), Kacang Kedelai (Glycine max L.), Kacang Panjang (Vigna sinensis L.), Kacang Tanah (Arachis hypogeae L.), Kacang putih (Glycine max (L). Merr.) dan Tangtangun (Vigna umbellate Thunb.Ohwi & H. Ohashi). Sedangkan 5 spesies yang belum teridentifikasi yaitu kacang hijau merah, kacang hijau kuning, kacang hitam, kacang merah, dan Ngafout.
EFEK PEMBERIAN EKSTRAK ETANOL RUMPUT KEBAR (Bhiophytum petersianum Klotzsch) TERHADAP PENINGKATAN JUMLAH FOLIKEL PADA OVARIUM TIKUS Rattus norvegicus TERPAPAR ASAP ROKOK
Authors: Talakua Fernanda Clara , Unitly Adrien Jems Akiles
Published: June 2022

Merokok merupakan yang sangat mengganggu kesehatan karena dalam asap rokok mengandung 4000 senyawa yang membahayakan tubuh perokok maupun orang di sekitarnya. Bagian tubuh yang sering terganggu akibat paparan asap rokok adalah reproduksi wanita Rumput kebar merupakan salah satu tumbuhan yang merupakan obat tradisional penyubur kandungan di Papua yang memiliki kandungan fitokimia seperti triterpenoid, saponin, flavonoid, vitamin A, vitamin E yang di duga mampu meningkatkan fungsi ovarium wanita akibat terpapar asap rokok. Penelitian ini bertujuan untuk mengetahui efek pemberian ekstrak etanol rumput kebar (Biophytum petersianum Klotzsch) terhadap peningkatan folikel ovarium tikus Rattus norvegicus yang terpapar asap rokok. Penelitian mengggunakan metode eksperimental laboratorik dengan rancangan acak lengkap (RAL) yang terdiri dari empat perlakuan yang masing-masing diulang tiga kali, yaitu (-): Kelompok kontrol negatif yaitu tikus yang tidak diberi perlakuan, (+): Kelompok kontrol positif yaitu tikus dipaparkan asap rokok selama 28 hari, (0.067): Kelompok tikus yang dipapar asap rokok selama 28 hari kemudian diberi ekstrak etanol rumputkebar dengan dosis 0.067mg/ekor/hari selama 28 hari, dan (0.135): Kelompok tikus yang dipapar asap rokok selama 28 hari kemudian diberi ekstrak etanol rumput kebar dengan dosis 0.135mg/ekor/hari selama 28 hari. Berdasarkan hasil penelitian, diperoleh kesimpulan bahwa ekstrak etanol rumput kebar (Biophytum petersianum Klotzsch) dengan dosis 0.067mg/ekor/hari dan 0.135mg/ekor/hari berpengaruh terhadap perkembangan dan peningkatan jumlah total folikel ovarium tikus Rattus norvegicus yang terpapar asap rokok selama 28 hari, dimana dosis yang efektif adalah 0.135mg.
KEANEKARAGAMAN DAN INDEKS NILAI PENTING LAMUN (SEAGRASS) DI PESISIR KECAMATAN GEMEH, KABUPATEN KEPULAUAN TALAUD, SULAWESI UTARA
Authors: Alule Melisa , Maabuat Pience V , Saroyo Saroyo
Published: June 2022

Ekosistem padang lamun merupakan salah satu ekosistem yang penting keberadaannya. Penelitian ini bertujuan untuk menganalisis keanekaragaman dan indeks nilai penting lamun pada tiga stasiun yaitu Pantai Lahu (Desa Lahu), Pantai Bannada (Desa Bannada) dan pantai Malat (Desa Malat), Kecamatan Gemeh, Kabupaten Kepulauan Talaud, Sulawesi Utara. Metode purposive sampling digunakan dalam penentuan tempat sampling dengan pengambilan sampel yang menggunakan metode line transect. Pada setiap stasiun memiliki tiga garis transek dengan panjang 100-200 m. Setiap stasiun memiliki tiga garis transek, jarak antar transek 50 m dan jarak antar plot 20 m. Jenis lamun yang ditemukan sebanyak tiga jenis yaitu Cymodoceae rotundata, Cymodoceae serrulata dan Thalassia hempirichii. Lamun Thalasia hemprichii memiliki nilai kepadatan relatif tertinggi pada ketiga stasiun yaitu 43%, 57% dan 62%. Secara berturut-turut lamun Thalasia hemprichii memiliki Indeks Nilai Penting tertinggi pada ketiga stasiun yaitu 91%, 103% dan 114%. Keanekaragaman jenis lamun pada ketiga stasiun tergolong rendah dengan Indeks Keanakeragaman Shannon-Wiener (Hâ€™) secara berturut-turut, yaitu1,06; 0,95; dan 0,98. Secara keseluruhan, keanekaragaman jenis lamun dipantai Lahu, pantai Bannada dan pantai Malat, Kecamatan Gemeh tergolong rendah (Hâ€™: 0,99).
PENGARUH PEMBERIAN EKSTRAK DAGING BUAH ASAM KERANJI (Dialium indum L.) TERHADAP KADAR KOLESTEROL MENCIT JANTAN (Mus musculus) HIPERLIPIDEMIA
Authors: Sari Ayu Nirmala , Hidayat Muslich , Faizah Siti , Diningrat Diky Setya
Published: June 2022

Masyarakat Aceh cenderung memiliki rutinitas pagi yang sama setiap harinya, yaitu sarapan dan minum kopi di waktu pagi. Hal ini dibuktikan dengan hasil observasi yang dilakukan dalam rentang waktu 30 hari pada beberapa warung kopi di Daerah Darussalam dari tanggal  3 Oktober hingga 1 November 2018. Pilihan makanan masyarakat Aceh juga cenderung sama.Hal ini didukung oleh hasil kuesioner yang diberikan kepada 75 responden warga Banda Aceh pada tanggal 8 November 2018, di sekitar Darussalam. Sebesar 60 % responden mengaku senang mengkonsumsi sambal balado, 20% gorengan, dan 20% kuah berlemak setiap hari. Padahal, makanan tersebut merupakan sumber kolesterol yang apabila dikonsumsi dalam keadaan tinggi dan terus menerus dapat menimbulkan resiko penyakit jantung. Obat alami dari tanaman dapat dijadikan solusi alternatif untuk penanganan kolesterol tinggi. Satu diantara jenis tanaman lokal Aceh yang memiliki khasiat sebagai antikolesterol adalah asam keranji (Dialium indum L.). Hasil penelitian membuktikan bahwa pemberian ekstrak daging buah asam keranjiberpengaruh terhadapkadarkolesterol darah mencit jantan (Mus musculus). Dosis 100 mg/kgBB merupakan dosis optimum dalam menurunkan kadar kolesterol darah mencit (Mus musculus) hiperlipidemia.
PENINGKATAN KEBERHASILAN IMPLANTASI TIKUS Rattus norvegicus TERPAPAR ASAP ROKOK PASCA DITERAPI EKSTRAK ETANOL RUMPUT KEBAR (Byophytum petersianum Klotzsch)
Authors: Rahandity Jeanny Stevani , Unitly Adrien Jems Akiles , Eddy La , Huwae Laury Marcia Chara
Published: June 2022

Penelitian ini bertujuan untuk mengetahui peningkatan keberhasilan implantasi tikus Rattus norvegicus terpapar asap rokok pasca diterapi ektrak etanol rumput kebar (Biophytum petersianum Klotzsch). Penelitian mengggunakan metode eksperimental laboratorik dengan rancangan acak lengkap (RAL) yang terdiri dari empat perlakuan yang masing-masing diulang tiga kali, yaitu (-): Kelompok kontrol negatif yaitu tikus yang tidak diberi perlakuan, (+): Kelompok kontrol positif yaitu tikus dipaparkan asap rokok selama 28 hari, (0.067): Kelompok tikus yang dipapar asap rokok selama 28 hari kemudian diberi ekstrak etanol rumput kebar dengan dosis 0.067mg/ekor/hari selama 28 hari, dan (0.135): Kelompok tikus yang dipapar asap rokok selama 28 hari kemudian diberi ekstrak etanol rumput kebar dengan dosis 0.135mg/ekor/hari selama 28 hari. Setelah itu, semua tikus dikawinkan. Pengamatan jumah korpus luteum pada organ ovarium dan titik implantasi pada organ uterus tikus dilakukan pada usia kebuntingan 12 hari. Data yang dianalisis dengan analysis of variance (ANOVA)-SPSS versi 16.0 dilanjutkan dengan uji Duncan dengan selang kepercayaan 95% (Î± = 0.05) dan metode nonparametric. Hasil penelitian menunjukkan bahwa pemberian ekstrak etanol rumput kebar (Byophytum petersianum Klotzsch) dengan dosis 0.135 mg/ekor/hari mampu meningkatkan keberhasilan implantasi tikus Rattus norvegicus.
DAUN KAYU PUTIH (Melaleuca leucadendra L) SEBAGAI PENGENDALI LARVA Aedes aegypti DALAM UPAYA PENCEGAHAN DEMAM BERDARAH DENGUE (DBD) DI KOTA AMBON
Authors: Kaihena Martha , Ukratalo Abdul M
Published: June 2022

Demam Berdarah Dengue merupakan penyakit yang sampai saat ini belum ditemukan obat atau vaksinnya sehingga dilakukan upaya pencegahannya adalah dengan memutus rantai penularan penyakit yaitu dengan mengeradikasi vektornya. Masyarakat Pulau Buru, Provinsi Maluku menggunakan daun kayu putih untuk menghusir nyamuk. Dalam penggunaannya, daun kayu putih dibakar dan khasiatnya dapat mematikan nyamuk. Daun kayu putih mengandung minyak atsiri yang potensial dikembangkan sebagai larvasida alami pencegah berkembangbiaknya nyamuk A. aegypti. Tujuan dari penelitian ini adalah mengetahui potensi ekstrak etanol daun kayu putih (Melaleuca leucadendron L) dalam membunuh larva nyamuk A. aegypti. Penelitian ini dilaksanakan menggunakan Rancangan Acak Lengkap (RAL) dengan 5 perlakuan dan 3 kali ulangan. Tiga ratus larva nyamuk instar III dimasukan pada masing-masing wadah yang berisi ekstrak etanol herba meniran (EEHM) dengan konsentrasi yang sudah ditentukan. Tiap wadah diisi 20 larva. Pengamatan aktivitas larvasida ekstrak etanol herba meniran dilakukan setiap 2 jam sekali selama 24 jam. Hasil penelitian menunjukkan bahwa ekstrak etanol daun kayu putih mampu membunuh larva nyamuk Aedes aegypti dengan dosis efektif ekstrak etanol kulit batang kedondong dalam membunuh larva nyamuk Aedes aegypti adalah 20 g/mL.Nilai LC50 ekstrak etanol daun kayu putih sebesar 5,091 dengan batas bawah 1,904 dan batas atas 7,007. Sedangkan nilai LC90 ekstrak etanol daun kayu putih sebesar 12,599% dengan batas bawah 9,980 dan batas atas 20,091.
Nests Success and Eggs Development Conditions On In-Situ Incubation of Moluccan Scrubfowl (Eulipoa wallacei)
Authors: Leimena Handy Erwin Pier
Published: June 2022

The use of an external heat source for egg incubation will affect the nesting success of Moluccan scrubfowl (Eulipoa wallacei), thus ultimately determining their reproductive success.  The purpose of this study was to calculate bird nest success and identify egg developmental condition from in-situ incubation.  Field experiment method was used to estimate the effect of in-situ incubation treatment on bird nest success.  A total of 220 egges were planted and 119 eggs were successfully incubated to produce chicks with an average nest success of 0.471 (47.07%).  The average incubation time interval was 90 days (interval 86 – 94 days). Of the total eggs that did not hatch, 73.64% of the eggs did not show the embryonic formation during the incubation period.  Ideal incubation conditions were important to trigger embrionic formation, so that in the end increase the probability of nest success and sustainable population recruitmen. This study also showed the potential of the Wai Learisa Kayeli estuary as an alternative nesting location for Moluccan scrubfowl on Haruku Island.
Feeding System For Laying Hens In Patti Village, Moa Island, Southwest Maluku Regency
Authors: Sairudy Albertus , Tetletlora Lodia A
Published: June 2022

Poultry business has excellent market prospects, because it is supported by the characteristics of products received by the community, affordable prices with access that are easily obtained because it is already a public good. This commodity also plays a real role in food security both in the countryside and in urban areas. Nationally, the poultry industry is the main trigger for the development of business in the livestock subsector. In addition, the development of livestock business both small farms / people and livestock industry is caused by public awareness of the nutritional needs of animal origin. Therefore, it is necessary to develop both livestock businesses, both small businesses and livestock industries. The purpose and benefits of this field skill practice are to observe directly the types of feed given to laying hens, and add insight in preparation for the world of work. In addition, comparing the theory obtained with the conditions on the field. The time of Field Skills Practice activities starts from January to February 2021 at the laying hen farming business in Patti Village, Moa Island, Southwest Maluku Regency. Based on the results obtained, it can be concluded that the FEEDING SYSTEM has not been categorized as good. This is because feeding does not take into account the needs of chicken / tail / day. Therefore, it can affect the level of egg productivity can decrease.
Evaluation of Patients Operated Because of Velopharyngeal Insufficiency with Dynamic Magnetic Resonance Imaging
Authors: Gun Koplay Tugba , Akdag Osman , Sutcu Mustafa , Koplay Mustafa
Published: June 2022

Amaç: Yarık damak sebebiyle ameliyat edilen hastaların yaklaşık %30’u velofarengeal yetmezlik(VFY) sebebiyle ek müdahelelere ihtiyaç duyarlar. Ameliyat öncesi planlama için radyolojik değerlendirme kesinlikle gerekirken ameliyat sonrası değerlendirmede de oldukça faydalıdır. Bu çalışmada, velofaringeal yetmezlik sebebiyle opere edilen hastalarda velofarinksin dinamik manyetik rezonans(MR) ile değerlendirilmesi ile ilgili tecrübelerimizi paylaşmayı planladık.
Hastalar ve Yöntem: Nisan 2014- Mayıs 2020 tarihleri arasında VFY ile başvuran ve postoperatif dinamik MR ile değerlendirilen 17 hasta çalışmaya dahil edildi. 7 hastaya faringeal flep, 7 hastaya posterior duvar augmentasyonu (2 kıkırdak, 5 yağ grefti) ve submukoz yarık mevcut 3 hastaya myomukozal onarım yapıldı. Ameliyat öncesi ve ameliyat sonrası 3. ayda tüm hastalara dinamik MRG yapıldı. Ameliyat sonrası sonuçlar dinamik MR ile değerlendirildi.
Bulgular: Bu çalışmaya ortalama yaşı 13± 2.5 (9-29) olan, 11 (%65) kadın ve 6 (%35) erkek hasta dahil edildi. Posterior duvar yerleşimli greftlerin ikinci servikal vertebra seviyesinde ve yaşayabilir oldukları görüldü. Posterior faringeal fleple onarım yapılan hastalarda sagital planda nazal hava kaçağı görülmezken, aksiyel dinamik görüntülerde hava yolu için gerekli açıklık gözlendi. Submuköz kleftli hastalarda levator kas seyrinin normal düzleme geldiği gözlendi. Nazal hava kaçak alanı tüm tekniklerde preoperatif ölçümlere göre belirgin azalmıştı(p<0.05).
Sonuç: Velofarinks 3-boyutlu ve dinamik yapısı sebebi ile tüm planlarda ve dinamik olarak değerlendirilmelidir. Bu amaçla kullanılan pekçok teknik olmakla birlikte hiçbiri ideal ve objektif değildir. Dinamik MRG planlamada olduğu gibi postoperatif takipte de kullanılabilir. Farengeal flep atrofisi, greftlerin ve velofarengeal açıklığın kalitatif veriler ile değerlendirlmesi sağlanır.