bluuebunny/crossref_metadata_2025 huggingface dataset:
Karya Tulis Ilmiah: Sosialisai Penulisan dan Publikasi Bagi Guru-Guru Se-Kecamatan Amanuban Tengah
Authors: Son Aloisius Loka , Mamoh Oktovianus , Nahak Selestina , Simarmata Justin Eduardo
Published: December 2022

Kenyataan menunjukkan bahwa tidak sedikit jumlah guru yang kandas dalam mengurus kenaikan pangkat/golongan mereka. Penyebabnya adalah keterbatasan keterampilan dan pengalaman guru dalam menulis serta publikasi karya ilmiah. Karena itu, dipandang perlu dilakukannya sosialisasi untuk membekali pemahaman guru-guru di Kecamatan Amanuban Tengah tentang penulisan dan publikasi karya ilmiah. Kegiatan sosialisasi ini dilakukan selama 1 hari bertempat di Aula SMP St. Aloysius Niki-Niki. Metode yang digunakan adalah ceramah dan diskusi. Dampak dari kegiatan pengabdian ini adalah peserta dapat memahami konsep dan sistematika PTK, karakteristik masalah-masalah PTK, trik mencari referensi artikel ilmiah yang berkualitas dan cara menggunakan aplikasi mendeley, serta konsep dan sistematika artikel ilmiah dan trik mencari jurnal sasaran publikasi. Direkomendasikan agar kegiatan serupa pada kesempatan lain, tidak sebatas sosialisasi, tetapi dilakukan tindak lanjut berupa pelatihan/workshop atau pendampingan lanjutan tentang pembuatan proposal PTK, pelaksanaan PTK di sekolah, penyusunan laporan PTK, hingga pendampingan menulis dan publikasi artikel ilmiah.
Pendampingan Penulisan Naskah Dinas dengan Memperhatikan Ejaan Bahasa Indonesia Sebagai Salah Satu Implementasi Nilai Nasionalisme
Authors: Talan Maria Rosalinda , Wabang Rince Jalla , Feka Yanuarius Sani , Anin Helidorus F.
Published: December 2022

Naskah dinas merupakan komunikasi tulis resmi yang dituntut menggunakan bahasa yang baku sebagai salah satu wujud implementasi nilai nasionalime. Namun pada kenyataannya, masih banyak naskah dinas yang belum memperhatikan ejaan bahasa Indonesia. Tujuan pengabdian ini adalah untuk memberikan kesadaran sikap masyarakat agar dapat menggunakan bahasa Indonesia yang sesuai ejaan, memberikan pengetahuan tentang ejaan bahasa Indonesia, dan memberikan bekal keterampilan menulis naskah dinas dengan memperhatikan ejaan bahasa Indonesia. Metode yang digunakan dalam pelaksanaan kegiatan pendampingan penulisan naskah dinas adalah ceramah, tanya jawab, dan pelatihan praktik. Hasil yang diperoleh dari kegiatan pengabdian ini adalah peserta sudah memiliki kesadaran untuk  menggunakan bahasa Indonesia yang sesuai ejaan sebagai wujud nilai nasionalisme, peserta sudah mampu menguasai ejaan bahasa Indonesia dan memiliki keterampilan menulis naskah dinas dengan memperhatikan ejaan bahasa Indonesia.
Pengenalan Aplikasi Screencast O Matic Untuk Pembuatan Media Pembelajaran Di SMP Negeri Neonbat
Authors: Sele Yuniwati , Saridewi Maria Paulin , Kamaluddin Kamaluddin
Published: December 2022

Pendidikan dapat dimaknai sebagai proses yang dilakukan untuk mendukung proses belajar siswa sehingga  siswa mampu mengembangkan potensi yang dimilikinya. Guna meningkatkan pencapaian tujuan pendidikan maka salah satu upaya yang harus dilakukan adalah mengembangkan media pembelajaran yang menarik yang dapat mendukung proses pembelajaran. Kegiatan pengabdian ini dilakukan dengan tujuan untuk melatih guru-guru SMP Neonbat Kefamenanu dalam menggunakan aplikasi screencast o matic sehingga dapat dihasilkan media pembelajaran dalam bentuk video. Hasil kegiatan pengabdian menunjukkan bahwa para guru SMP Negeri Neonbat sangat antusias untuk mempelajari penggunaan aplikasi screencast o matic dan para guru berharap kegiatan pengabdian kepada masyarakat berupa pengenalan berbagai aplikasi pembelajaran dapat dilakukan secara rutin di SMP Negeri Neonbat.
Sosialisasi Pengenalan dan Penanganan Masalah Kecemasan Membaca Teks Bahasa Inggris Siswa-Siswa SMAN 1 Kefamenanu
Authors: Yulita Delti , Saijao Maria Fatima
Published: December 2022

Dalam perkembangan kemampuan membaca teks Bahasa Inggris siswa sangat dipengaruhi oleh tingkat kecemasan membaca siswa. Semakin tinggi kecemasan membaca siswa maka akan mengurangi kemampuan membaca siswa. Berdasarkan permasalahan tersebut, kegiatan pengabdian ini bertujuan untuk mengidentifikasi penyebab kecemasan siswa dan memberikan solusi yang efektif untuk mengurangi kecemasan membaca siswa. Pelaksanaan kegiatan dilakukan dalam dua hari dengan peserta siswa-siswa Sekolah Menengah Atas 1 Kefamenanu. Kegiatan pengabdian ini menemukan dua penyebab utama timbulnya kecemasan membaca teks Bahasa Inggris yaitu kategori teks bacaan yang meliputi topik, kosakata, struktur linguistik, konten budaya dan format teks. Penyebab kedua yaitu aktivitas kelas yang meliputi buku pelajaran, suasana kelas, tugas membaca, guru dan evaluasi. Dari dua penyebab utama ini maka diberikan solusi yaitu pengenalan strategi membaca, merubah persepsi negative tentang teks Bahasa Inggris dan menciptakan suasana belajar yang kondusif.
Efektivitas Waktu Pengeringan Udara Alamiah terhadap Kualitas Sarang Semut (Myrmecodia tuberosa) Menggunakan Tipe Pengeringan Batch Dryer
Authors: Seuk Junita Magdalena , Nino Jefrianus , Tuas Maria Angelina
Published: December 2022

Sarang semut (Myrmecodia tuberosa) merupakan salah satu tanaman yang berasal dari yang memiliki kandungan flavonoid, tanin dan polifenol yang berfungsi sebagai antioksidan. Salah satu teknologi penanganan pasca panen dalam menjaga kualitas bahan yakni pengeringan. Di daerah Timor udara alamiah sangat berpotensi dalam proses pengeringan, karena bersifat ramah lingkungan dan gratis. Penelitian ini bertujuan untuk mengetahui efektivitas waktu pengeringan udara alamiah terhadap kualitas sarang semut menggunakan tipe pengeringan batch dryer dan mengetahui kandungan senyawa fitokimia (flavonoid dan tanin). Penelitian ini merupakan penelitian eksperimen yang dirancang menggunakan Rancangan Acak Lengkap faktor tunggal dengan variabel waktu pengeringan (A) yang terdiri dari 3 aras yakni waktu pengeringan 5 jam (A1), 10 jam (A2) dan 15 jam (A3) dan diulang sebanyak 2 kali sehinggga terdapat 6 unit perlakuan. Pengeringan dilakukan dengan ketebalan irisan sarang semut yakni 2 mm. Penetapan kadar flavonoid dan kadar tanin ditentukan dengan metode kuantitatif. Berdasarkan hasil penelitian 10 jam pengeringan menghasilkan kadar flavonoid tertinggi sebesar 45,59 mg/g dan kadar tanin sebesar 94,29 mg/g dengan kadar air akhir yakni 26,04% bb. Kandungan fitokimia (flavonoid dan tanin) pada sarang semut yakni sebelum pengeringan dengan kadar flavonoid 42,59 mg/g, 5 jam pengeringan dengan kadar flvonoid 33,59 mg/g, 10 jam pengeringan dengan kadar flavonoid 45,06 mg/g dan pada 15 jam pengeringan dengan kadar flavonoid 20,42 mg/g. Kadar tanin sebelum pengeringan yakni 106,88 mg/g, 5 jam pengeringan dengan kadar tanin 74,55 mg/g, 10 jam pengeringan dengan kadar tanin 94,29 mg/g, dan pada 15 jam pengeringan yakni 92,62 mg/g.
Growth and Yield of Soyabean (Glycine max (L.) Merr.) With Fertilization Of Goat Cage And Bio-Growth
Authors: Jakoni Jakoni , Madani Wisnu Giri , Septirosya Tiara
Published: December 2022

Soybean is one of the third most essential crops after rice and maize, whose production still needs to be increased. One of the efforts to utilize less fertile land is using organic fertilizers in goat manure and Bio-Growth. This study aimed to obtain the best dose of goat manure and Bio-Growth for soybean growth and yield. This research has been carried out at the experimental garden of the Kubang Research and Assessment of Agricultural Technology (BPTP) Balitbangtan Riau from August to November 2021. The method is practical with a factorial Randomized Block Design (RBD) consisting of 2 factorials with 3 replications. The first factor is goat manure (K0: 0 tons/ha, K1: 10 tons/ha, and K2: 20 tons/ha); the second factor is Bio-Growth (B0: 0 ml/4 l water, B1: 72.5 ml/4 l water, B2: 145 ml/4 l water, and B3: 217.5 ml/4 l water). The height of the plant, the number of its leaves, the diameter of its stem, the number of its branches, the number of pods produced by each plant, the weight of pods produced by each plant, the total weight of pods, and the weight of one hundred seeds were all measured. The application of goat manure and Bio-Growth influenced the height of the plant, the number of leaves, the number of pods produced by each plant, the weight of each pod, the total weight of the pods, and the weight of one hundred seeds. It was determined that the interaction between the two treatments did not impact all experimental parameters. This study concludes that the best application of goat manure is 10 tons/ha, while the most efficient Bio-Growth dose of 72.5 ml/4 l of water can increase the growth and yield of organic soybeans.
Aktivitas Enzim Tanin Asil Hidrolase pada Kondisi Optimum Fermentasi Lactobacillus plantarum Menggunakan Tepung Ganyong (Canna edulis Kerr) sebagai Substrat
Authors: Tefa Azor Yulianus , Tea Marselina Theresia Djue
Published: December 2022

Penelitian ini bertujuan untuk mengetahui aktivitas enzim tanin asil hidrolase yang dihasilkan pada kondisi optimum fermentasi Lactobacillus plantarum dengan substrat tepung ganyong (Canna edulis Kerr). Prosedur pengujian dimulai dengan produksi enzim tanin asil hidrolase, dilanjutkan dengan isolasi enzim kasar, dan diuji aktivitas tanin asil hidrolase. Variasi volume inokulum pada penelitian ini adalah 1 mL, 3 mL, dan 5 mL pada massa substrat 2 gram. Variasi pH yang digunakan untuk mengukur aktivitas enzim adalah pH 4, pH 5, pH 6, dan pH 7, dan variasi suhu yang digunakan adalah 35°C, 40°C, 45°C, dan 50°C, serta variasi waktu inkubasi adalah 12 jam, 24 jam, 36 jam, 48 jam. Hasil penelitian menunjukkan aktivitas enzim tanin asil hidrolase tertinggi diperoleh pada 1.13 U/mL pada pH optimum 6, 0.88 U/mL pada suhu optimum 45°C, dan 0.89 U/mL pada waktu inkubasi optimum 36 jam.
PELATIHAN KEMAMPUAN MENDESKRIPSIKAN TEMPAT WISATA TANJUNG BASTIAN DALAM BAHASA INGGRIS MASYARAKAT PESISIR PANTAI WINI PERBATASAN NKRI-RDTL
Authors: Siahaan Desta Gloria , Bouk Edmundus , Nino Marianus , Aoetpah Sherli Metriana , Klaes Yohanes , Amloki Maria Imaculata , Boifala Arlando
Published: December 2022

The community service of the English Speaking Skill Training for the Wini Coastal Community at the NKRI-RDTL border was carried out by a service team, namely lecturers and university students from the University of Timor. Wini Beach is located in North Insana District, North Central Timor Regency, East Nusa Tenggara. The training was held for 3 days at the Hamusu Wini Village Office and Community Center. The method used in this training is speaking test of Describing Tanjung Bastian by guide to foreign tourist. The number of community service participants is 39, coming from various backgrounds, with range of 14 - 40 years old. After the training, it can be concluded that the trainees are able to describe Tanjung Bastian in English. The servicers also suggested that similar training could be carried out to improve the knowledge and fluency of the Wini coastal community in speaking English.
PEMANFAATAN MESIN PENCETAK PAKAN AYAM DALAM USAHA MENINGKATKAN PRODUKTIVITAS PETERNAKAN AYAM DI DESA PERGAM KECAMATAN AIRGEGAS
Authors: Wijianti Eka Sari , Saparin Saparin , Setiawan Yudi , Supratman Okto , Ariksa Jeri
Published: December 2022

Community service (PkM) has been carried out regarding the use of chicken feed printing machines. The PkM place is in Pergam Village, Airgegas District, South Bangka Regency. The purpose of PkM is to increase the productivity of the Pergam village partner chicken farms. This program has been implemented before in other areas, because the program was successfully adopted in Pergam village. This service is a continuation of the 2021 service on the use of egg incubators. The success of the hatchery program through the egg incubator raises new problems related to feed availability. Currently, the price of feed is expensive, so farmers must look for alternatives to meet their feed needs. Service partners have limited funds to buy feed from the market. So the service team from the University of Bangka Belitung provided assistance in the form of a chicken feed printing machine. The implementation of the service has been carried out through four stages, including: The first stage, field observations and interviews with partners to record the problems faced by partners. The second stage, determine the focus and solution to the problem. The third stage is the implementation of service and assistance in the use of chicken feed printing machines, and the last is an evaluation of activities to record problems and the sustainability of the service program in the future. The service that has been carried out is by handing over two units of feed printing machines, assistance with supporting equipment for livestock and machinery. based on the results of interviews with partners, with a chicken feed printing machine can reduce feed costs by 50-60%.
ANALISIS STRUKTUR VEGETASI KAWASAN SEMPADAN PANTAI DI KABUPATEN BANGKA TENGAH
Authors: Nelawati Nelawati , Anggraeni Anggraeni , Akhrianti Irma
Published: December 2022

Mangrove forests and coastal forests are coastal green lines that have ecological and economic functions. This study aims to determine the types, composition and structure of coastal border vegetation in Central Bangka Regency. The method of observing and collecting vegetation data uses the transect line and plot method. The results of the inventory of coastal border vegetation at 3 research stations found 803 individuals, 33 species and 22 families. Coastal vegetation types found in Station I were 12 species, Station II were 8 species and Station III were 25 species. The type of vegetation that has the highest INP value at the tree level is Sonneratia caseolaris (L.) Engl. and Pandanus tectorius Parkinson ex Z. of 300.00%, at the pole level, Vitex pinnata L. of 300.00%, at the stake level, Sonneratia caseolaris (L.) Engl. and Vitex pinnata L. of 200.00% and at the seedling level, Sonneratia caseolaris (L.) Engl. and Rhizophora apiculata BI. of 200.00%. The highest diversity index is at station III, 4.4, which is classified as high category. The highest dominance index is at station II, 0.5 which is classified as medium category. The highest evenness index is found in station III, 0.8 which is classified as high category.
BURUNG-BURUNG YANG MEMANFAATKAN Spathodea campanulata dan Melastoma malabahtricum DI KAWASAN HUTAN KAMPUS UNIVERSITAS BANGKA BELITUNG
Authors: Saputri Lastri Dwi , Hidayati Nur Annis , Mardiastuti Ani
Published: December 2022

Indonesia is known as the country with the second highest megabiodiversity after Brazil because of its rich flora and fauna. One proof of its natural wealth belongs to birds which reached 1,777 species. The existence of thousands of birds in several aspects of life that discusses finance, culture, science and research. Based on this, it is necessary to do research on birds that utilize Red Flower trees (Spatodhea campanulata) and Kedebik bushes (Melastoma malabraticum) in the forest area of ​​the Bangka Belitung University campus. The method used in this study is a calculation point that determines the observation point based on the Red Tree flower (Spatodhea campanulata) and the Kedebik bush (Melastoma malabraticum) in the forest area of ​​the Bangka Belitung University campus. The birds that use the Red Flower tree and the Kebebik bush found in the Bangka Belitung University campus forest are 5 orders grouped into 10 families and 17 species. The order with the largest number of families is Order Cuculiformes, which consists of 7 families.
JUSTIFIKASI EKSTRAK TANAMAN LAMIACEAE SEBAGAI PROSPEK OBAT
Authors: Wahid Abdul , Sampe Jeklin , Rahayu Emillia , Rupa Darius , Zulfadli Zulfadli
Published: December 2022

in the family Lamiaceae are very widely used by humans because these plants commonly contain aromatic compounds such as Rosmarinus Officianalis, Hyptis capitata etc. Various plants species that have been studied, especially plant extracts from the family Lamiaceae reveal the content of compounds and prospects for their benefits to humans. The results of a review of various studies revealed that the species of the family Lamiaceae generally has the potential as an antimicrobial, antidiabetic, antioxidant, anti-tumor, anti-immobility, anti-inflammatory, antifungal, Anti-Methicillin resistant Staphylococcus aureus, traditional medicine and the pharmaceutical industry etc. Compounds found in the species of family Lamiaceae which have the potential as a drug are very diverse such as eugenol, thymol, Triterpena, ursolic acid, oleanolic acid and micrometric acid, types of terpenoids, alkaloids, flavonoids etc.
Diagnosis, patogenesitas dan pemeriksaan Campylobacter jejuni
Authors: Tjampakasari Conny Riana , Kusmaryeni Siti
Published: December 2022

Campylobacteriosis merupakan penyakit infeksi yang disebabkan oleh bakteri bergenus Campylobacter, terutama spesies Campylobacter jejuni (C. jejuni).  Bakteri ini bersifat Gram negatif, berukuran sangat kecil, berbentuk batang bergelombang, tipis, beberapa berbentuk spiral. C. jejuni tidak  membentuk spora, katalase positif, dapat mereduksi nitrat dan sangat motil dengan flagel yang terdapat pada satu atau dua ujung tubuhnya. Pertumbuhannya bersifat mikroaerofilik, dapat tumbuh optimal  dengan kadar oksigen rendah. Pada media pertumbuhan, semua Campylobacter sp tumbuh dengan baik pada pH 5,5-8,0. Koloni tampak bulat, halus dan cembung. Campylobacteriosis bersifat zoonosis yaitu dapat menular dari hewan ke manusia. Bakteri yang masuk ke dalam tubuh manusia memproduksi toksin, Cytolethal Distending Toxin (CDT) yang merupakan salah satu faktor patogenitas. Manifestasi klinik yang ditimbulkan berupa diare, kadang-kadang sampai berdarah, sakit pada bagian perut, demam, mual dan muntah. Pada manusia dan hewan banyak kasus tidak menunjukkan gejala. Pemeriksaan laboratorium untuk menunjang diagnosis pasti infeksi oleh Campylobacteriosis sangat diperlukan. Berdasarkan hal tersebut, tujuan penulisan artikel ini adalah mengaitkan diagnosis dan  patogenesis Campylobacteriosis dengan pemeriksaan mikrobiologi. Pemeriksaan mikrobiologi yang dapat dilakukan adalah mikroskopis, kultur dan  non kultur. Saat ini teknik non kultur yang dikembangkan antara lain, Polymerase Chain Reaction (PCR), Epidemiological typing system dan serologi.
Analisis Tingkat Keragaman Cempedak di Kabupaten Bangka dan Kabupaten Bangka Barat berdasarkan Karakter Morfologi
Authors: Sopiani Meyta Eka , Anggraeni Anggraeni , Romdhoni Edi
Published: December 2022

Indonesia is one of central plant genetic diversity in the world, especially for tropical fruits such as Durian, Mangosteen, and Cempedak. Bangka island is one area of the spread of Cempedak in Sumatera. Each plant has a different gene diversity in each tree. Information on the genetic diversity of plant can be known through morphological approaches. Research analyzing the level of diversity based morphological character has never been conducted in Bangka and West Bangka Region. The purpose of this research are to test the level of Cempedak in Bangka Island based on morphology character, so that can bring basic information about the diversity of Cempedak. The location of exploration of this research are in Bangka and West Bangka Region. Determination of sample trees using purposive sampling method. Morphological character parameters are observed in vegetative andgenerative organs which include qualitative and quantative character. Data processing is carried out with reference to UPGMA through the NTSYpc 2.1 program. The result of this research have been founded 6 cultivars of Cempedak, they are Cempedak Kuning, Cempedak Tembaga, Cempedak Nangka, Cempedak Tikus, Cempedak Ular and Cempedak Kapas, they have variative characteristic of leaves, tree, fruit, and seed. The result of similarities analysis of 6 cultivars of Cempedak are 2  main category with 38 % similarities coefficient and 62% differences coefficient. The most diverse morphological character is the shape and size of the leaves, the shape and size of the fruit, the fruit exocarp color, the shape of exocarp surface and the shape of the seeds.
Identifikasi dan Kekerabatan Fenotipe Ikan Familia Cyprinidae Asal Waduk Sempor, Jawa Tengah
Authors: Damayanti Pradina , Bhagawati Dian , Setyaningrum Nuning
Published: December 2022

The basic data needed to support reservoir management includes information on fish diversity. Research has been conducted to determine the diversity, phenetic relationship, and simple identification keys for Cyprinidae fish from Sempor Reservoir, Sempor District, Kebumen Regency, Central Java Province. The study was carried out in the period August 2020 to February 2021 with a survey method, and sampling using a purposive random sampling technique. The variables observed were phenotypic characters and species kinship relationships. Parameters observed were morphological performance. Fish body measurements were carried out using standard morphometry. Calculations were made on the number of species and the meristics of each species. The data obtained were analyzed using the NTSYS 2.02i application. to get kinship. Morphological performance was analyzed descriptively. During the research, five fish species from the Familia Cyprinidae were found, including Barbodes binotatus, Barbonymus balleroides, Osteochilus vittatus, Puntius sp., and Rasbora argyrotaenia. The closest phenetic relationship is between B. binotatus and Puntius sp. with a similarity index value of 0.909. The furthest relationship between R. argyrotaenia and B. binotatus with a similarity index value of 0.742. Morphological performance that can be used as a key identification character in Cyprinidae fish from Sempor Reservoir is the presence of a black spot on the tail rod; the reddish color of the abdominal fins, anal fins, and eyes; and a silvery color shaped like a ribbon along the body.
Leptospirosis Ditinjau dari Aspek Mikrobiologi
Authors: Ningsih Ika , Wahid Mardiastuti H
Published: December 2022

Leptospirosis is an acute infectious disease in humans caused by Leptospira sp. This disease is classified as a zoonosis that usually occurs during the flood and is commonly transmitted through rat urine. Leptospirosis occurs through humans contact with animals or the environment that have been contaminated by Leptospira. There are wide spectrum clinical manifestations of leptospirosis varying from self-limited to severe disease. Leptospira commonly enters human body  through conjunctiva or injured skin, food or beverage contaminated with urine’s rat containing Leptospira. This disease is very difficult to be distinguished from other diseases such as meningitis, malaria, dengue fever, hepatitis and enteric fever. Clinical symptoms of leptospirosis are nonspecific and due to the difficulties in conforming  the diagnosis so that resulted to the misdiagnosis of this disease. Microbiological examination is done by Rapid Diagnostic Test, Microscopic Agglutination Test, Polymerase Chain Reaction test and others. Prevention can be done by inhibiting the entry of Leptospira to human body via implementing clean and healthy life and surrounding environment.
Bioekologi Nyamuk Armigeres, Mansonia, Aedes, Anopheles dan Coquilletidia (Diptera: Culicidae) di Kecamatan Jebus Kabupaten Bangka Barat
Authors: Sari Sarlinda , Nurtjahya Eddy , Suwito Awit
Published: December 2022

Bangka Belitung is one of the provinces in Indonesia that is endemic to the disease transmitted exclusively by mosquitoes, such as filariasis, dengue hemorrhagic fever (DHF) and malaria. Limitations of information on risk factors of filariasis and dengue hemorrhagic fever (DHF), mosquito bioecology, and the endemic environment, it has not obtained specific and efficient ways in disease control. This research aims to reveal biodiversity and mosquito bioecology in Jebus District, West Bangka Regency. This research is an explorative one. Collections of adult mosquitoes mostly obtained Armigeres subalbatus (59 individuals). Totally 115 individuals of mosquitoes collected in Jebus District were 115 individuals consisting of genera Armigeres (Ar. subalbatus, Ar. malayi, and Ar. moultoni), Mansonia (Ma. dives and Ma. annulata), Aedes (Ae. aegypti, Ae. albopictus and Aedes sp.), Coquillettidia (Coquillettidia ochracea) and Anopheles (An. letifer). Collecting of larvae stage obtained two species of mosquitoes i.e. Aedes aegypti and Aedes albopictus, which were found in the water / drum shelter, bathtub, used bottles and the ex-tin mined pond.
Efektifitas Triklopir dan Fluroksipir dalam Pengendalian Gulma Berdaun Lebar di Savana Bekol Taman Nasional Baluran
Authors: Saputri Rinny , Ratnadewi YM Diah , Tjitrosoedirdjo Soekisman , Setyawati Titiek
Published: December 2022

Invasion of broadleved weeds cause competition with local grasses which are the main feed for herbivores. Chemical control should use selective herbicides that only kill the broadleaved weeds without harming the grass. The research was conducted in the savanna Bekol - Baluran National Park, East Java, from January 2015 until March 2015 to find the best rate of herbicide to control broadleaved weeds in the savanna and to estimate the soil residue of herbicide used. The experimental design was a randomized block with six treatments and four replications. The treatments were herbicide applications consisted of (1) the rate of triclopyr at 670 g a.i ha-1 (TA), (2) rate of triclopyr at  1340 a.i ha-1 (TB), (3) the rate of  fluroxypyr at 200 g a.i ha-1 (FA), (4) rate of fluroxypir at 400 g a.i ha-1 (FB), (5) Weeding Manual (PM) and (6) Control (K).The result showed that there was a change in the composition of the vegetation after herbicide applied. The dominance of broadleaed weeds was replaced by the dominance of Brachiaria reptans and Sclerechnae punctata. The application of triclopyr at 1340 g ai ha-1 was able to reduce weed infestation to 0.48 g 0.25 m-2 compared to 12.66 g 0.25 m-2 before the herbicide application. It facilitated the growth of grasses up to 6.87 g 0.25 m-2 which was among the best of treatments applied because it has shown maximum effectieness for controlling broadleaved weeds.
Potensi Mikroalga Anabaena sp. Sebagai Bahan Utama Bioetanol
Authors: Mishbach Imam , Permatasari Nila Suci , Zainuri M , Kusumaningrum Hermin Pancasakti , Hastuti Endah Dwi
Published: December 2022

Bioethanol is an energy source that can be used to reduce the use of fossil fuels. It has some advantages such as  biodegradable, and non-toxic because the main ingredients come from biomass and produce fewer pollutants. Anabaena sp. is Cyanobacteria that can be used as the main ingredient of bioethanol, its advantages are that it does not compete with food, its growth is fast and it contains carbohydrates. The purpose of this study was to analyze the carbohydrate content of Anabaena sp. The stages of the research carried out were Anabaena sp. cultivated for 30 days in freshwater using Walne media, then harvested. The collected biomass was then tested using proximate analysis with two replications. In this study, the data obtained in the form of growth of Anabaena sp. and carbohydrate content was presented in the form of tables and graphs. The results showed that Anabaena sp. which was cultivated for 30 days and harvested biomass was carried out in an exponential phase (day 14), had a carbohydrate content of 25.43 %, protein of 53.70 %, and lipid of 2.40 %. Based on the results of the study, it can be concluded that the biomass of Anabaena sp. has a carbohydrate content of 25.43 % and has the potential as the main ingredient of bioethanol.
Total Phenolic Test and Antioxidant Activity of Bajakah Stem Extract (Spatholobus littoralis Hassk.)
Authors: Wulan Sari , Roanisca Occa , Nurhadini Nurhadini
Published: December 2022

Diseases in the human body can be caused by free radicals. Environmental conditions and unhealthy lifestyles cause the human body's defense system against free radicals to become weaker, so it is necessary to have external antioxidants to help ward off free radicals. Therefore, it is necessary to have natural antioxidants from plants in overcoming free radicals. This study aims to determine the levels of phenolic contained in the ethanol extract of bajakah stems and their potential bioactivity as antioxidant. Determination of phenolic content was carried out using the Folin-Ciocalteau method and antioxidant testing was carried out using the DPPH method. The total phenolic test results obtained were 21.535 mg EAG/g. The antioxidant test of the ethanol extract of the bajakah stem showed weak activity with an average IC50 value of 281,717 g/mL.
Cement Distribution System in CV. Indosatu With a Supply Chain Management Approach
Authors: Dede Serlina  , Fergina Anggun , Kharisma Ivana Lucia
Published: December 2022

CV. Indosatu, which is engaged in building material, a three-wheel cement distributor, has more than 80 customers for building shops and projects located in the Sukabumi city and district areas, so a sales and delivery information system is needed that helps customers and receives fast information, as well as for sales. and the admin will make it easier for orders received from the store and forwarded to the admin section to be verified for further delivery by the logistics section, for sales and stock data information it will be easier to get too.This system will be built using PHP Nativ framework, JavaScript, CSS and MySQL databaseThe final result obtained is a system with (SCM) Supply Chain Management used by CV. Indosatu. This system is able to provide information about orders from sales, store information, shipping information and stock information. From the test results on users, it shows that this marketing and logistics management system helps in processing sales data and processing stock shipping data.
Analysis of the K-Nearest Neighbor Algorithm to Determine the Prediction of Tofu Production
Authors: Munif Munif , Mustain Mustain , Yahya Kurnia
Published: December 2022

The tofu factory in Kedungpring does not yet have a prediction system to estimate the number of tofu that will be predicted for the next month. As a result, companies cannot meet market demand in a timely and appropriate amount. Therefore, it is necessary to make a prediction system to determine the amount of tofu production in Kedungpring District. In this research, the application of K-Nearest Neighbor Algorithm Analysis Application to determine the prediction of the number of Web-Based production to make it easy to predict the number of tofu production. The system functional test results show that all features in the application are able to run properly and functionally. Testing the accuracy of the prediction system K-Nearest Neighbor algorithm to determine the prediction of the number of web-based tofu production that can produces a MAPE of 0.68%
Gustaf Nordenskiöld and the Mesa Verde: Settler Colonial Disconnects and Finnish Colonial Legacies
Authors: Lahti Janne
Published: December 2022

This chapter discusses the character and legacies of settler colonialism through the looting of Indigenous artefacts by Gustaf Nordenskiöld in Mesa Verde in 1891. Nordenskiöld tied in with settler colonialism in several ways, albeit his experiences and narratives showcase disconnects as much as connections. Nordenskiöld’s excavation and knowledge production was one of the many practices of settler colonialism, showcasing a form of Indigenous elimination. When writing about his exploits, the Indigenous past, and settler colonial present of the US Southwest, Nordenskiöld advanced conceptual displacement, the substitution of Indigenous pasts and knowledge with linear and modern settler histories. His excavations and writings propagated a disconnect of dead civilizations, vanishing Indigenous presents, and empty lands, ripe for settler colonialism to “discover” and make sense of. His writings, actions, and the fate of his collection also created a lasting connection for Finland with US settler colonialism.
Finnish Utopian Communities, Historiographies, and Shapes of Settler Colonialism
Authors: Leinonen Johanna
Published: December 2022

The goal of this chapter is to critically examine historical scholarship dealing with the histories of migration from Finland. In particular, the chapter looks at those studies that discuss migrant communities labeled as “utopian” by Finnish scholars. Through a close reading of several historical studies on Finnish migration, the chapter demonstrates how the absence of a critical perspective on utopian settlements contributes to the idea of Finland as an “outsider” in the histories of colonialism.
การพัฒนาแบบประเมินรายงานกรณีศึกษาผู้ป่วยและครอบครัวที่มีปัญหาสุขภาพซับซ้อนที่พบในเวชปฏิบัติปฐมภูมิ
Authors: ชุมพล จิรวดี , กาญจนสุวรรณ ศศิธร , แดงใจ ธนภรณ์ , พูนเพชรรัตน์ ปณิธี
Published: December 2022

บทนำ: การเขียนรายงานกรณีศึกษาผู้ป่วยและครอบครัวที่มีปัญหาสุขภาพซับซ้อนที่พบในเวชปฏิบัติปฐมภูมิของนักศึกษาแพทย์ชั้นปีที่ 6 ควรมีแบบประเมินที่สามารถใช้ในการตรวจรายงานได้อย่างมีประสิทธิภาพและมีความยุติธรรมต่อผู้เรียน
วัตถุประสงค์: เพื่อพัฒนาและตรวจสอบคุณภาพแบบประเมินรายงานจากกรณีศึกษาผู้ป่วยและครอบครัวที่มีปัญหาสุขภาพซับซ้อนที่พบในเวชปฏิบัติปฐมภูมิ
วิธีการศึกษา: สร้างแบบประเมินในหัวข้อที่ต้องการตามขั้นตอนแล้วนำแบบประเมินไปใช้ประเมินรายงานของนักศึกษาแพทย์ชั้นปีที่ 6 จำนวน 15 กลุ่ม ในรายวิชาเวชศาสตร์ครอบครัวและเวชศาสตร์ชุมชน (รหัสรายวิชา รมคร 615) ปีการศึกษา 2564 คณะแพทยศาสตร์โรงพยาบาลรามาธิบดี มหาวิทยาลัยมหิดล ประเมินโดยอาจารย์แพทย์ที่เลือกมาแบบเจาะจง จำนวน 3 คน และตรวจสอบความเที่ยงตรงและความเชื่อมั่นของแบบประเมิน
ผลการศึกษา: แบบประเมินรายงานกรณีศึกษาผู้ป่วยและครอบครัวที่มีปัญหาสุขภาพซับซ้อนที่พบในเวชปฏิบัติปฐมภูมิ เป็นแบบประเมินแบบรูบริคหรือเกณฑ์การให้คะแนน แบบวิเคราะห์ย่อย มีหัวข้อการประเมิน 10 หัวข้อ ระดับเกณฑ์การให้คะแนน 3 ระดับ มีค่าดัชนีความสอดคล้อง (Index of congruence, IOC) ระหว่าง 0.67 ถึง 1.00 ค่าความเชื่อมั่นของเครื่องมือจากดัชนีความสอดคล้องระหว่างผู้ตรวจ (Inter-rater reliability, IRR) ด้วยการใช้สัมประสิทธิ์สัมพันธ์ภายในชั้น (Interclass correlation coefficient, ICC) อยู่ในระดับพอใช้
สรุป: แบบประเมินรายงานแบบรูบริคหรือเกณฑ์การให้คะแนนมีคุณภาพสามารถนำไปใช้ได้ อย่างไรก็ตาม ความเข้าใจในแบบประเมินส่งผลต่อคุณภาพของแบบประเมิน
Treatments and Outcomes of Patients Diagnosed With Tubal Pregnancy at Wichian Buri Hospital
Authors: Sanguanpao Pirunrat
Published: December 2022

Background: Treatment options of tubal pregnancy include medical and surgical treatments and the outcomes is associated with an appropriate patient selection. However, the limitation of hospital resource may influence the treatment options and also outcome.
Objective: To evaluate patients diagnosed with tubal pregnancy including treatment method and outcomes of treatment at Wichian Buri Hospital.
Methods: Fifty-five women diagnosed with ectopic pregnancy who were treated at Wichian Buri Hospital from January 2017 to December 2020 were included in the retrospective study. The clinical data was recorded. The treatment option and outcomes were collected.
Results: The mean maternal age was 29 years (SD, 7.3 years). Most of the cases had no known risk factor such as the history of sexually-transmitted infection and no previous pelvic surgery. There were 38 patients (69.1%) presented with more than 1 symptom including pain and bleeding and the total of 48 patients (87.3%) reported symptom of pain. Most of the cases (63.6%) were diagnosed with unruptured ectopic pregnancy. Comparing ruptured and unruptured ectopic pregnancies, there was no statistical difference in clinical data except for the size of the adnexal mass, which was smaller in the ruptured group (P = .01). All ruptured tubal pregnancy underwent surgery which was salpingectomy. The majority of unruptured ectopic pregnancies also underwent surgical treatment (65.7%).
Conclusions: The treatment of ectopic pregnancy in Wichian Buri Hospital was comparable to the standard treatment. The surgical management was the majority of treatment options that were selected regarding to the limitation. However, the outcomes were acceptable.
pliegues del archivo
Authors: Román Mario Sebastián
Published: December 2022

¿Por qué reelaborar hoy día un concepto de archivo? [...] Los desastres que marcan este fin de milenio son también archivos del mal: disimulados o destruidos, prohibidos, desviados, «reprimidos». Su tratamiento es a la vez masivo y refinado en el transcurso de guerras civiles o internacionales, de manipulaciones privadas o secretas. Nunca se renuncia, es el inconsciente mismo, a apropiarse de un poder sobre el documento, sobre su posesión, su retención o su interpretación. ¿Mas a quién compete en última instancia la autoridad sobre la institución del archivo? ¿Cómo responder de las relaciones entre el memorándum, el indicio, la prueba y el testimonio?
Jacques Derrida, citado por Ricardo Nava Murcia en: «El mal de archivoen la escritura de la historia». Historia y grafía, N.° 38, México ene./jun. 2012
Las derivas de la lectura nos llevan, en oportunidad de presentar este nuevo número de del Prudente Saber…, a detenernos en la variedad, densidad y heterogeneidad (a la vez que especificidad) de fuentes abordadas en cada artículo, en el modo singular, en cada caso, en el que las y los autores se relacionan y dialogan con tales fuentes. Podríamos pensar, al decir de Derrida, una invitación al desafío de imaginar el modo en que podríamos relacionarnos con el archivo, en tanto una teoría del archivo no reductible a una teoría de la memoria. Una inquietud que reviste actualidad no solo, como dice el filósofo francés, ante los desastres que marcaban el fin de milenio, sino ante el panorama (difícil de calificar) que se despliega ya ingresando en la tercera década del nuevo siglo...
Regeneration Efficiency Of Five High Yielding Potato Varieties Of Bangladesh
Authors: Molla MMH , Akhter F , Naznin S , Islam S , Salam MA , Hossain MZ
Published: December 2022

Experiments were conducted to develop an efficient and reliable protocol for in vitro direct regeneration of potato for future transformation. Five varieties of potato viz. BARI Alu-7 (Diamant), BARI Alu-21 (Provento), BARI Alu-24 (Dura), BARI Alu-25 (Asterix) and BARI Alu-26 (Felsina); 3 levels of Zeatin riboside viz. 3, 4 and 5 mg/l ; 2 types of explants viz. internode and leaf from 19-22 days old micro plants were used in this study. Internode explants of BARI Alu-25 produced the highest number of shoots (40.17) within16 days without callus phase in MS medium supplemented with 5 mg/l ZR + 0.2 mg/l GA3 + 0.01 mg/l IAA followed by BARI Alu-21 (38.13), BARI Alu-7 (37.49), respectively. Leaf explants also produced shoots directly without callus phase in the same medium. In this case, the highest number (7.87) of shoots was found from the variety BARI Alu-25 followed by BARI Alu-21(7.42). ½MS medium supplemented with 0.5 – 1.0mg/l IBA resulted the best performance as to the rooting from ZR treated regenerated shoots having 100% plant survival at ex vitro conditions. This protocol may be used for rapid shoot proliferation and genetic transformation in potato.
Bangladesh J. Bot. 51(4): 637-645, 2022 (December)
Suitability of Multinutrient Extractants for Evaluation Of Available Soil Zinc for Tomato Nutrition Of Karnataka Soils
Authors: Prasad PN Siva , Subbarayappa CT
Published: December 2022

Pot experiment was conducted at University of Agricultural Sciences, Bangalore, Karnataka, which received five treatments i.e., 0, 5, 10, 15, 20 kg ZnSO4/ha. Among all the treatments Recommended NPK + ZnSO4 @ 20 kg/ha recorded highest mean dry matter yields of tomato. The amount of zinc extracted by different extractants were in the following order as Mehlich-3 - Zn > 0.1 N HCl - Zn > AB-DTPA - Zn > 0.01 N EDTA - Zn > DTPA - Zn > 0.01 M EDTA + 1 N NH4OAc - Zn > 1 N NH4OAc (pH 4.6) - Zn > 1 N NH4OAc (pH 7) - Zn. Among the various extractants tried DTPA - Zn gave positive and higher significant correlation with Brays per cent Yield (r = 0.781). The next better extractants were Mehlich-3 (r = 0.726) and AB-DTPA (r = 0.576) which were also significantly positively correlated with Brays per cent yield. The critical limits of DTPA, Mehlich-3, AB-DTPA, tomato plant and tomato fruit by graphical method were 1.12, 2.15, 1.20, 34 and 58 mg/kg, respectively.
Bangladesh J. Bot. 51(4): 655-662, 2022 (December)
Soil and Foliar Application of Molybdenum on Yield, Biochemical Quality of Green Gram (Vigna Radiata L.) Grown in Fe Rich Soils
Authors: Jena B , Nayak Rk , Bhol Rk , Sahoo Sushrismita
Published: December 2022

More than 70 % soils of Odisha are acidic with dominance of Fe and Al where Mo deficiency in soils affects the yield of rabi green gram which is much below than the national average. With this background an experiment was conducted by soil application four dose of molybdenum (0, 250, 500, 750 g/ha) and two foliar spraying of molybdenum @0.1% Mo (F1) and 0.2% Mo (F2) on the variety IPM 02-14. A light texture acidic sandy loam soil of central farm, OUAT, Bhubaneswar which is dominated by micronutrients like Fe, Mn, Al and deficient in molybdenum was selected for the experiment. It was observed that growth and yield attributing characters increased with the increase in foliar spraying (FS) of molybdenum as well as combined application of foliar and soil application up to a dose of (250 g/ha soil application with 0.2% foliar application of Mo) after which a decrease in all the attributes was observed. The highest yield of green gram was 549 kg/ha at combined application of 250 g/ha soil with 0.2% foliar spray of molybdenum. Uptake of major nutrients (N,P and K)was increased and the highest uptake was at Mo3F2. Improvement in soil fertility was observed in post-harvest soil with a positive balance in availability of nitrogen after meeting the crop requirement. Therefore, application of both soil and foliar spray (250 g/ha soil with 0.2%) was optimum dose of Mo for green gram grown in low fertile and Fe rich acidic soil.
Bangladesh J. Bot. 51(4): 689-696, 2022 (December)
Cadmium Content in Soil and Tomato (Lycopersicon Esculentum Miller) Around Industrial Areas of Bangladesh
Authors: Rahman Md Moklesur , Tareq Shafi Mohammad , Bhuiyan Mohammad Saiful Islam , Akand Muhammad Shafiqul Hoq , Shamsuzzaman SM
Published: December 2022

The levels of cadmium (Cd) in soil and commonly consumed tomato (Lycopersicon csculentum Miller) fruits grown around the industrial areas of Dhaka and Narsingdi districts of Bangladesh were quantified and compared the levels with FAO/WHO (2003)safety limits. According to the findings, the order of Cd concentration in soils and tomato fruits was found around the Textile > Pharmaceutical > Tannary industry. The concentration (mg/l) of Cd in soil and tomato ranged from 0.24 to 0.91 and 0.15 to 0.74, respectively. Except Tannery industry levels of Cd in soil and tomato were exceeded the premise limit proposed by joint FAO/WHO. In all sites, the bioconcentration factor (BCF) for this heavy metal in tomatoes was found to be below 1, a sign of low uptake of heavy metals in the tomatoes from the soil. Results suggest that consumption of these tomatoes might cause health risk the consumers.
Bangladesh J. Bot. 51(4): 729-736, 2022 (December)
Adaptation Strategies for Optimum Sowing of Wheat Varieties and Validation Through Ceres-Wheat Model In Changing Climatic Conditions Under Shivalik Range of N-W Himalayas
Authors: Gupta Vikas , Gupta Meenakshi
Published: December 2022

Experiments were conducted at Research Farm of Agromet Research Centre, SKUAST-Jammu, during rabi 2015-16 and 2016-17, and comprised of 3 varieties, 3 sowing environments and 3 N-levels laid out in split-split plot design. The growth and development of wheat crop was also validated through CERES-Wheat model. Earlier sown wheat took more days for physiological maturity as compared to normal and late sown crop. WH-1105 variety took maximum days for physiological maturity and followed by HD-2967 and RSP- 561. Higher dose of nitrogen took more calendar days for physiological maturity as compared to lower doses of nitrogen. WH 1105 variety recorded significantly superior grain and biological yield as compared to HD 2967 and RSP 561. The coefficient of determination (R2) between validation of observed and simulated days to anthesis and maturity was 0.79 and 0.76, respectively. The values obtained for R2 during validation of CERES-wheat model for grain yield of wheat was 0.78. Maximum temperature during reproductive stage showed distinct effect on grain yield of crop.
Bangladesh J. Bot. 51(4): 759-765, 2022 (December)
Effects of Datomaceous Earth on the Incidence Of Sucking Pest of Guava
Authors: Das Kishore Kumar , Swamy GSK , Rawat Sheetal
Published: December 2022

Effects of diatomaceous earth (DE) as a source of silicon on incidence of Helopeltis antonii Signoret and Aleurodicus dispersus Russell in Guava var. Sardar were investigated. In the month of September and October maximum infestation (2.79) was observed in control plots and the least infestation (1.93) was observed in treatment with RDF + 3kg/plant of DE. In the month of November, the maximum infestation (3.62) was found in control, while the least infestation (1.89) was noticed in RDF + 3 kg/plant of DE. Again, in the month of December the maximum infestation (3.60) of tea mosquito bug was observed in the Half of RDF + 3 kg/plant of DE, followed by control (3.48) and the least infestation (2.83) was noticed in RDF + 3 kg/plant of DE.
Bangladesh J. Bot. 51(4): 813-816, 2022 (December)
Screening of Cowpea Genotypes for Growth, Yield and Cowpea Mosaic Virus Incidence
Authors: Mal Dipika , Datta Suchand , Tulshidas Bhaisare Pranali , Chowdhury Apurba , Islam Siddikul
Published: December 2022

Eighteen cowpea genotypes against cowpea mosaic virus disease under zero tillage condition were screened during pre Kharif season of 2013, 2014 and 2015 at the field in Uttar Banga Krishi Viswavidyalaya, Pundibari, Cooch Behar, West Bengal.Significant variation was observed for different genotypes with respect to cowpea mosaic virus, growth, yield and qualities. Highest pod yield was recorded in Kashi Kanchan (16.42 t/ha) which was statistically at par with Kanak (16.30 t/ha). Genotypes Bidhan Barbati 1, Bidhan Barbati 2, Kaberee and Pusa Komal were recorded without disease incidence i.e.immune while, Kanak, Pusa Phalguni Gold and Lafa Charulata exhibited highly resistance against cowpea mosaic virus. It was observed that cowpea mosaic virus incidence was negatively correlated with chlorophyll content, number of pods/plant, pod yield, leaf phenol content and leaf peroxidase content whereas, it was positively correlated with canopy temperature, days to flowering and first harvest.
Bangladesh J. Bot. 51(4): 817-820, 2022 (December)