bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pretemporal Transcavernous Approach for Resection of Non-meningeal Tumors of the Cavernous Sinus: Single Center Experience
Authors: Huang Meng , Su Jun , Xiao Qun , Ma Qianquan , Long Wenyong , Liu Qing 
Published: February 2022

ObjectivesTo study the outcomes of the pretemporal transcavernous approach in the treatment of non-meningeal tumors involving cavernous sinus and to investigate the surgical strategy for these lesions.MethodsWe conducted a retrospective study of 45 patients with non-meningeal tumors involving cavernous sinus. All 45 patients received microsurgical resection via the pretemporal transcavernous approach from April 2012 to January 2019 by the same neurosurgeon. We analyzed clinical manifestations, image data, perioperative complications, surgical outcomes, functional outcomes, and follow-up data of these patients.ResultsGross total resection was achieved in 38 cases (84.4%) of the 45 patients. Preoperatively, a total of 64 individual cranial nerves were affected. Postoperatively, 92.2% of 64 impaired cranial nerves completely or partially restored function, 7.8% had worsened function compared with their preoperative statuses, and 5 new cranial nerve deficits (CNV) were observed in five patients during the last follow-up. Seven patients presented transient new cranial nerve deficits (5 CNIII and 2 CNVI), three cases suffered transient worsen cranial nerve deficits (3 CNIII and 1 CNVII). There were no cases of intracranial hematoma, intracranial infection, cerebrospinal fluid leaks, and death. The progression of residual tumor was observed in two patients (1 chordoma and 1 pituitary adenoma).ConclusionsNon-meningeal tumors involving cavernous sinus can be safely and radically removed with less morbidity and mortality. Pretemporal transcavernous approach is an ideal approach to the cavernous sinus and can be tailored individually.
Are Cesarean Section and Appendectomy in Pregnancy and Puerperium Interrelated? A Cohort Study
Authors: Şahin Banuhan , Tinelli Andrea , Augustin Goran 
Published: February 2022

IntroductionIt is not known whether appendectomy for acute appendicitis (AA) increases the Cesarean section (CS) rate and whether CS increases the likelihood of AA and appendectomy in the early puerperium. In this study, delivery type and delivery outcomes and appendectomy during pregnancy and puerperium were analyzed.MethodsThis cross-sectional retrospective study was performed on 11,513 women, delivered during 2015–2020. Inclusion criteria were patients undergoing appendectomy for AA during pregnancy and the first 6 weeks after delivery. Evaluating parameters were age, parity, gestational week at birth, delivery type, and babies' birth weight.ResultsThirty-two patients underwent appendectomy: 12 during pregnancy (2 in the first trimester, 6 in the second trimester, 4 in the third trimester) and 20 women during puerperium. 58.2% of pregnant women and 65% of puerperal women were submitted to CS.DiscussionHalf of the women who underwent appendectomy for AA during pregnancy may require urgent CS. The cause of acute abdomen in the postpartum period, especially in the first week, could be AA, especially in women delivered by CS.
Kinetics of Carbon Partitioning of Q&P Steel: Considering the Morphology of Retained Austenite
Authors: Xu Yaowen , Chen Fei , Li Zhen , Yang Gengwei , Bao Siqian , Zhao Gang , Mao Xinping , Shi Jun 
Published: February 2022

The diffusion of carbon atoms from martensite to retained austenite (RA) is controlled by the carbon partitioning kinetics when the quenching and partitioning (Q&P) process is conducted. The RA is divided into film-like and blocky ones in morphology. This research aims to study the influence of the morphology of RA on the kinetics of carbon partitioning mainly by developing a numerical simulation. A one-step Q&P process was modeled at the partitioning temperature of 330–292 °C, with a partitioning time ranging from 10−6 to 5 × 103 s. The finite element method was employed to solve the carbon diffusion equation. A thermomechanical simulator Gleeble-3500 was used to conduct the corresponding Q&P heat treatment, and the RA was examined by X-ray diffraction. The results show that the film-like RA will be enriched in carbon within a short time at first, followed by a decrease in carbon concentration due to the massive absorption of carbon by blocky RA, leading the stable film-like RA to become unstable again. The end of the kinetics of carbon partitioning was the concentration determined by the constrained carbon equilibrium (CCE) model, provided that the CCE condition was employed in this study. It took quite a long time (thousands of seconds) to complete the carbon partitioning globally, which was influenced by the partitioning temperature.
GAMBARAN PENGETAHUAN IBU TENTANG PEMANFAATAN BUKU KESEHATAN IBU DAN ANAK (KIA) DI KELURAHAN WANASARI RW. O13 KABUPATEN BEKASI
Authors: Ning Karminingsih , Latifah Latifah , Saputri Febriyanti Ade 
Published: February 2022

Masih rendahnya pemanfaatan buku KIA masih terkendala oleh rendahnya pengetahuan dan sikap ibu tentang manfaat dari buku KIA dan sebagian ibu juga menganggap hal-hal yang berhubungan dengan buku KIA hanya sekedar buku catatan pemeriksaan (Yayu, dkk,2015).4 Tujuan penelitian ini adalah untuk mengetahui gambaran pengetahuan dan pemanfaatan Buku Kesehatan Ibu dan Anak (KIA) di Kelurahan Wanasari Rw.013 Kabupaten Bekasi tahun 2020. Variabel independen nya adalah pengetahuan dan variabel dependen nya adalah pemanfaatan buku KIA. Metode penelitian yang digunakan adalah metode deskriptif dengan pendekatan potong lintang . Sampel penelitian ini adalah semua ibu yang mempunyai balita di Kelurahan Wanasari RW. 013 pengambilan sampel dilakukan dengan teknik total sampling dengan responden dalam kriteria inklusi berjumlah 30 responden.pengambilan data menggunakan data primer. Analisis data meliputi univariat dengan melakukan uji distribusi frekuensi. Hasil penelitian menunjukan bahwa berdasarkan karakteristik yaitu usia yang lebih banyak 26-30 tahun sebanyak 15 responden (50,0%). Berdasarkan karakteristik pendidikan adalah pendidikan rendah (tamat SD, tamat SMP) sebanyak 17 responden (56,7%). Berdasarkan menurut karakteristik pekerjaan yaitu yang tidak bekerja sebanyak 19 responden (63,3%). Berdasarkan Pengetahuan ibu yaitu berpengetahuan cukup sebanyak 12 responden (40,0%). Dan untuk pemanfaatan buku KIA sebanyak 19 responden (63,3%). Kesimpulannya di Kelurahan Wanasari RW.013 tahun 2020 responden memanfaatkan buku KIA dan memiliki pengetahuan dengan baik.
Analisis Resiko Kecelakaan Kerja di PT Jaya Beton Indonesia dengan Metode HIRARC (Hazard Identification Risk Assessment and Risk Control)
Authors: Amanda Prasetyo 
Published: February 2022

PT. Jaya Beton Indonesia merupakan perusahaan yang bergerak di bidang industri dan infrastruktur yang memproduksi pengolahan hasil beton. Masalah keselamatan dan kesehatan kerja (K3) merupakan salah satu perhatian utama di PT. Jaya Beton Indonesia dikarenakan masih tingginya jumlah kecelakaan selama kurun waktu 3 tahun terakhir. Terjadinya kecelakaan dan penyakit akibat kerja tentu saja menjadikan masalah yang besar bagi kelangsungan sebuah perusahaan. Berdasarkan permasalahan tersebut penelitian ini menggunakan metode Hazard Identification Risk Assessment and Risk Control (HIRARC), dengan melakukan identifikasi bahaya (hazard identification), penilaian risiko (risk assessment) dan pengendalian risiko (risk control) yang bertujuan untuk mengidentifikasi potensi kecelakaan kerja yang terjadi sehingga dapat dilakukan pencegahannya. Hasil penelitian basic risk didapatkan 7 risiko (25%) berada pada kategori priority 3, 16 risiko (57%) pada kategori substantial, 3 risiko (11%) pada kategori priority,2 risiko (7%) Hasil penelitian existing risk didapatkan 12 risiko (43%), dan pada katagori priority 3 12 risiko (43%), sebanyak 3 risiko substantial 3 (11%) dan 1 risiko priority (3%). Pengendalian risiko yang diusulkan adalah melakukan pemasangan rambu-rambu safety sign ditempat yang mudah dilihat disetiap area kerja, melakukan sosialisasi mengenai K3, terutama dibagian yang berpotensi bahaya dan risiko yang ada di tempat kerja dan menegakkan disiplin dalam penggunaan Alat Pelindung Diri (APD).
Os arcos barroco, de transição e moderno sob a égide positivista
Authors: Reis Adonhiran , Held Marcus 
Published: February 2022

Na historiografia do arco de violino, é comum defrontar-se com a concepção de uma sequência linear e progressiva em seu desenvolvimento no transcorrer dos séculos, marcada pelo aperfeiçoamento de um espécime rudimentar rumo à perfeição do arco moderno. Violinistas referenciais do século XIX, como Woldemar e Baillot, bem como o historiador Fétis, desenvolveram quadros que ensejam a caracterização de uma evolução do arco. Trata-se, no entanto, de uma noção marcada pelo pensamento positivista. Essas imagens, amplamente reproduzidas em livros e artigos, cristalizaram uma realidade distinta daquela apresentada pela tratadística e pela iconografia dos séculos XVII ao XIX. Neste artigo, procuramos demonstrar, por meio de extensa revisão bibliográfica e análise iconográfica, que inúmeros modelos de arco coexistiram na prática musical entre 1600 e 1850 – tendo em vista a diversidade das necessidades impostas pelos instrumentistas, gêneros e estilos –, e que uma compreensão histórica destes, somente através de um prisma evolutivo, seria reducionista.
Suitability Of Kappaphycus alvarezi Cultivation In Obi Island, North Maluku
Authors: Labenua Rusmawati , Aris Muhammad 
Published: February 2022

The potential of aquaculture in this area, especially the Obi Islands, has not been fully utilized. One of the commodities that can be developed is Kappaphycus alvarezii seaweed. This commodity is the main commodity for aquaculture which has important economic value. Analysis of the suitability of waters for seaweed cultivation is an early stage of activity that will determine the success of Kappaphycus alvarezii cultivation. Therefore, this study aims to assess the suitability of the waters for the development of Kappaphycus alvarezii seaweed cultivation on the island of Obi. This research was conducted in the waters of Akegula Village, Kampung Baru, and Kawasi, South Halmahera Regency, North Maluku Province, Indonesia. There are 3 stations in Akegula waters, 3 stations in waters in Kampung Baru waters, 4 stations in Kawasi waters, and 3 stations in Soligi waters. Water quality parameters observed were temperature, brightness, depth, current velocity, salinity, pH, dissolved oxygen, nitrate, and phosphate. The results showed that the waters of Akegula, Kampung Baru, Kawasi, and Soligi were very suitable.Keywords: Kappaphycus alvarezii; Water quality; Obi IslandAbstrakPotensi perikanan budidaya di kawasan ini khususnya kepulauan Obi, belum dimanfaatkan secara maksimal. Salah satu komoditas yang dapat dikembangkan adalah rumput laut Kappaphycus alvarezii. Komoditas ini merupakan komoditas utama budidaya perikanan yang bernilai ekonomis penting. Analisa kesesuaian perairan untuk budidaya rumput laut merupakan tahapan awal keigatan yang sangat menentukan keberhasilan budidaya Kappaphycus alvarezii. Oleh karena itu, penelitian ini bertujuan untuk mengkaji kesesuaian perairan untuk pengembangan budidaya rumput laut Kappaphycus alvarezii di pulau Obi. Penelitian ini dilakukan di perairan Desa Akegula, Kampung Baru, dan Kawasi, Kabupaten Halmahera Selatan, Provinsi Maluku Utara, Indonesia. Terdapat 3 stasiun di perairan Akegula, 3 stasiun di perairan di perairan Kampung Baru, 4 stasiun di perairan Kawasi, dan 3 stasiun di perairan Soligi. Parameter kualitas air yang diamati adalah suhu, kecerahan, kedalaman, kecepatan arus, salinitas, pH, oksigen terlarut, nitrat dan fosfat. Hasil penelitian menunjukan bahwa perairan Akegula, Kampung Baru, Kawasi dan Soligi sangat sesuai.Kata Kunci: Kappaphycus alvarezii; Kualitas perairan; Analisa Kesesuaian; Pulau Obi
Coral Reef Conditions in Bahowo Waters Tongkaina, Sub District Bunaken, Manado North Sulawesi
Authors: Podung Thania Theresia , Roeroe Kakaskasen A. , Paruntu Carolus P. , Ompi Medy , Schaduw Joshian N. W. , Rondonuwu Ari B. 
Published: February 2022

Coral reefs are coastal ecosystems with the highest level of diversity with about one million species worldwide and are habitats for assemblages of millions of polyps that produce limestone to form their skeletons and develop into vast expanses of colonies. Corals are invertebrates belonging to the phylum Coelenterata (hollow animals) or Cnidaria. In order to preserve the coral reef ecosystem in the future in the Bahowo area, quantitative data is needed that can explain/describe the condition of coral reefs. The purpose of this study was to determine the condition of coral reefs, in this case, data on coral cover and associated biota in Bahowo waters. The data collection of this research used the UPT (Underwater Photo Transect) method. Analysis of the data in the form of research images using the CPCe (Coral Point Count with Excel extensions) application. The results of the analysis of the condition of coral reefs in Bahowo waters are in the damaged/bad category with live coral cover percentage data of 16.33%.Keywords: Live coral cover; Underwater photo transect (UPT); Coral reef condition; Bahowo watersAbstrakTerumbu karang merupakan ekosistem pesisir dengan tingkat keanekaragaman tertinggi dengan jumlah sekitar satu juta spesies di seluruh dunia dan merupakan habitat bagi kumpulan dari berjuta-juta hewan polip yang menghasilkan zat kapur membentuk skeletonnya dan berkembang menjadi hamparan koloni yang luas. Karang adalah hewan tak bertulang belakang yang termasuk dalam filum Coelenterata (hewan berongga) atau Cnidaria. Dalam rangka pelestarian ekosistem terumbu karang ke depan di daerah Bahowo, maka dibutuhkan data kuantitatif yang dapat menjelaskan/menggambarkan tentang kondisi terumbu karang. Tujuan dari penelitian ini adalah untuk mengetahui kondisi terumbu karang, dalam hal ini data tutupan karang dan biota asosiasi di perairan Bahowo. Pengambilan data penelitian ini menggunakan metode UPT (Underwater Photo Transect). Analisis data berupa gambar penelitian menggunakan aplikasi CPCe (Coral Point Count with Excel extensions). Hasil analisa kondisi terumbu karang di perairan Bahowo masuk dalam kategori rusak/buruk dengan data presentase tutupan karang hidup sebesar 16,33%.Kata kunci: Tutupan karang hidup; Underwater photo transect (UPT); Kondisi terumbu karang; Perairan Bahowo
Identification And Diversity Of Crab In Pondang And Lopana Beach Waters, South Minahasa
Authors: Lepa Bryan Gabriel , Paransa Darus Saadah J , Mantiri Desy M. H , Boneka Farnis B , Lumoindong Frans , Tilaar Ferdinand F. 
Published: February 2022

There are crab species that live in the forest and supratidal areas, on sandy, rocky, and muddy coastal areas. The aim of this research is to identify the morphology, of meristic crabs and the effect of the moon phase on species diversity. Sampling locations were on the coast of Pondang Village and Lopana Village, sampling using the roaming method and carried out at the two lowest low tide phases during the dead moon and full moon phases, during the lowest low tide crabs were generally found with walking legs. Based on the identification of the morphology of crabs found on the coast of Pondang Village and Lopana Village, East Amurang District, South Minahasa Regency, there are six species of them Ocypode ceratophthalmus (Stimpson, 1858), Grapsus albolineatus (Latreille in Milbert, 1892), Eriphia sebana (Shaw and Nodder, 1803), Atergatis floridus (Linnaeus, 1767), Pilumnus vespertilio (Fabricius, 1793), Episesarma mederi (Edwards, 1853). Keywords: Coastal; Habitat; Crabs; Morphology; meristic AbstrakTerdapat jenis kepiting yang hidup di daerah hutan dan supratidal, di daerah pesisir pantai berpasir, berbatu dan berlumpur. Tujuan penelitian mengidentifikasi secara morfologi, meristik kepiting dan pengaruh fase bulan terhadap keanekaragaman spesies. Lokasi pengambilan sampel di pesisir pantai Kelurahan Pondang dan Desa Lopana, pengambilan sampel menggunakan metode jelajah serta dilakukan pada dua fase surut terendah saat fase bulan mati dan purnama, saat surut terendah umumnya dijumpai kepiting yang memiliki kaki jalan. Berdasarkan identifikasi morfologi kepiting yang ditemukan di pesisir pantai Kelurahan Pondang dan Desa Lopana, Kecamatan Amurang Timur, Kabupaten Minahasa Selatan, terdapat enam spesies antaranya Ocypode ceratophthalmus (Stimpson, 1858), Grapsus albolineatus (Latreille dalam Milbert,1892), Eriphia sebana (Shaw dan Nodder, 1803), Atergatis floridus (Linnaeus, 1767), Pilumnus vespertilio (Fabricius, 1793), Episesarma mederi (Edwards, 1853). Kata Kunci : Pesisir; Habitat; Kepiting; Morfologi; Meristik
Molecular Identification And Conservation Status Of Sharks From The Fins Trade In Manado City North Sulawesi
Authors: Mopay Maratade , Wullur Stenly - , Onibala Hens - , Ginting Elvy Like , Rumengan Inneke F. M , Sondak Calvyn F.A , Sumilat Deiske A. 
Published: February 2022

Sharks are a group of cartilaginous fish that are vulnerable to overfishing. Genetics approaches play an important role in shark conservation. Shark fishing has become the main activity of fishermen in several areas, including in North Sulawesi. This research is focused on the molecular aspects and conservation status of shark species obtained from the shark fin trade in Manado, North Sulawesi. COI gene was amplified using Fish BCL5 (for) and HCO219 (rev) primers. Nucleotide sequences of each sample were aligned with the closest sequences in the GenBank database using the BLAST (Basic Local Alignment and Search Tool) method. The conservation status of the shark species is carried through the IUCN (International Union for the conservation of nature red list) Red list website. Molecular identification results showed that the shark’s fins from Manado had high similarity with Carcharhinus falciformis (HM1 and HM2) and Carcharhinus melanopterus (HM3). According to IUCN red list data, the C. falciformis and C. melanopterus were categorized as vulnerable to extinction (VU).Keywords: Molekuler; COI; Shark; Manado and IUCN Red list . AbstrakHiu merupakan kelompok ikan bertulang rawan yang sangat rentan terhadap dampak penangkapan secara berlebihan. Informasi terkait genetik hiu yang semakin terancam populasinya sangat berperan penting dalam upaya konservasi hiu. Penangkapan hiu telah menjadi aktivitas utama nelayan di beberapa daerah, termasuk di Sulawesi Utara. Penelitian ini difokuskan pada aspek molekuler dan penentuan status konservasi spesies hiu menggunakan sampel sirip yang di dapatkan dari perdagangan sirip hiu, di kota Manado. Amplifikasi gen COI dilakukan dengan menggunakan primer Fish BCL5 (for) dan HCO219 (rev). Sekuens nukleotida masing-masing sampel disejajarkan dengan nukleotida terdekat yang ada dalam database genbank menggunakan metode BLAST (Basic Local Aligment and Search Tool) Penentuan status konservasi dilakukan melalui penelusuran spesies rujukan di situs IUCN (International Union for the Conservation of Nature) Red list. Hasil identifikasi molekuler menunjukan bahwa sampel sirip hiu dari kota Manado memiliki kemiripan yang tinggi dengan spesies : Carcharhinus falciformis (HM1 dan HM2) dan C. melanopterus (HM3). Menurut data IUCN Red list, C. falciformis dan C. Melanopterus merupakan jenis hiu dalam status konservasi rentan punah (VU). Kata Kunci: Molekuler; COI; hiu; Manado dan IUCN Red list
The Analysis of Mangrove Community Ecological Index at the Coastal Area of Pangkalpinang City
Authors: Akhrianti Irma , Gustomi Andi 
Published: February 2022

This research was conducted in the coastal area of Pangkalpinang, Bangka Belitung Province which has an area of 89.4 km2 with a coastline of 36 km2 and is overgrown by mangrove communities that tend to be varied. The research aims to know mangrove community structure at the coastal Pangkalpinang City. This study uses a survey method consisting of 5 observation stations. Mangrove community data were collected using purposive sampling and line transect plot (LTP) methods; 30 m. Data analysis used was an ecological index consisting of a diversity index (Shannon Wienner), a uniformity index (Evenness), and a dominance index (Simpsons). The results showed that 22 species of mangroves were found in the coastal area of Pangkalpinang City, consisting of true mangroves (major and minor) and 2 species of associated mangroves. The type of Analysis of mangrove community structure includes diversity and evenness index at station 5 compared to other stations. However, the dominance index at station 5 was higher compared to the other stations, which was almost close to 1. Where the mangrove population of each type was not the same and there was a tendency for the population to be dominated by one type of mangrove.Keywords: Diversity; Dominance; Unformity; Pangkapinang AbstrakPenelitian ini dilakukan di Wilayah Pesisir Kota Pangkalpinang, Provinsi Kepulauan Bangka Belitung. Pangkalpinang merupakan ibukota propinsi Kepulauan Bangka Belitung yang memiliki area sebesar 89.4 km2 dengan panjang garis pantai 36 km2 dan banyak ditumbuhi oleh komunitas mangrove yang cukup bervariasi. Penelitian ini bertujuan untuk mengetahui struktur komunitas mangrove di wilayah pesisir Kota Pangkalpinang. Penelitian ini menggunakan metode survey yang terdiri dari 5 stasiun pengamatan. Pengampilan data komunitas mangrove yaitu dengan menggunakan metode purposive sampling dan line transect plot (LTP) sepanjang 30 meter. Analisis data yang digunakan adalah indeks ekologi yang terdiri dari indeks keanekatagaman (Shannon Wienner) , indeks keseragaman (Eveness), dan indeks dominansi (Simpsons). Hasil penelitian menunjukkan bahwa ditemukan 22 jenis mangrove di wilayah pesisir Kota Pangkalpinang yang terdiri dari mangrove sejati (mayor dan minor) serta 2 spesies dari mangrove asosiasi. Jenis mangrove yang memiliki kelimpahan jenis tertinggi di 5 lokasi penelitian adalah famili Rhizophoraceae. Analisis struktur komunitas mangrove yang meliputi keanekaragaman dan indeks kemerataan pada stasiun 5 dibandingkan stasiun lainnya. Namun indeks dominasi pada stasiun 5 lebih tinggi dibandingkan stasiun lainnya yang hampir mendekati 1. Dimana populasi mangrove masing-masing jenis tidak sama dan terdapat kecenderungan populasi didominasi oleh satu jenis mangrove. Kata kunci: Dominansi; Keanekaragaman; Keseragaman; Pangkalpinang
Aplikasi Pengarsipan Surat Menyurat Berbasis Web menggunakan Metode First Come First Serve dan White Box Testing
Authors: Nurdin Muhammad , Fauziah Fauziah , Komalasari Ratih Titi 
Published: February 2022

Proses manajemen surat atau pengarsipan yang ada saat ini masih menggunakan manajemen konvensional atau manualÂ dengan proses pencarian yang menggunakan waktu cukup lama, sehingga peneliti membuat aplikasi proses pengarsipan surat dan membantu pihak Tata Usaha, dengan menggunakan metode FCFS serta uji logika kode program dengan menggunakan white Box Testing. Tujuan pembuatan aplikasi kearsipan ini adalah membantu petugas Tata Usaha untuk melakukan manajemen arsip surat secara digital. Hasil pengujian black box menunjukkan setiap desain dan control fungsi yang ada pada aplikasi sesuai/valid dan hasil pengujian White Box menunjukkan perhitungan alur logika yaitu menghasilkan nilai cyclomatic, node, predicate node serta nilai path yang ada menghasilkan nilai yang sama untuk halaman login nilaiÂ Cyclomatic Complexity, Predicate Node (P), dan Path-path = 2, sedangkan untuk pengujian white box pada bagian transaksi surat menghasilkan nilai yang sama yaitu untuk nilai Cyclomatic Complexity, Predicate Node (P), dan Path-path = 3, kesimpulan yang ada berdasarkan alur logika yang digunakan sudah sesuai dan dapat diimplementasi pada unit Tata Usaha.