bluuebunny/crossref_metadata_2025_split huggingface dataset:
ANALISIS FINANSIAL USAHA BUDIDAYA IKAN NILA(Oreochromis niloticus) PADA KARAMBA JARING TANCAP DI DESA ERIS KECAMATAN ERIS KABUPATEN MINAHASA PROVINSI SULAWESI UTARA
Authors: Selaindoong Gabrielle F. , Jusuf Nurdin , Rarung Lexy K. 
Published: July 2019

AbstrakTujuan penelitian ini menganalisis secara finansial dan menentukan usaha budidaya ikan nila di Karamba Jaring TancapDesa Eris Kecamatan Eris Kabupeten Minahasa layak atau tidak. Desa Eris Kecamatan Eris Kabupaten Minahasa salah satu desa yang terletak disekitar Danau Tondano yang menjadi tempat usaha pembesaran budidaya ikan nila(Oreochromis niloticus) dengan menggunakan media karamba jaring tancap. Usaha ini sudah berkembang dan berjalan cukup lama hingga sekarang. Sehubungan dengan semakin meningkatnya produksi ikan maka para pembudidaya perlu mengembangkan usaha budidaya ikan nila tersebut dengan sebaik mungkin agar pembudidaya tidak mengalami kerugian, untuk itu diperlukan suatu analisis kelayakan usaha tersebut.Metode yang digunakan dalam penelitian ini adalah studi kasus, dimana pengambilan data dilakukan dengan menggunakan metode purposive sampling, yaitu teknik pengambilan sampel data dengan pertimbangan pembudidaya adalah pemilik usaha yang bekerja langsung dalam usaha tersebut. Responden yang diambil adalah 25 orang.Data yang dikumpulkan adalah data primer dan data sekunder. Teknik pengumpulan data dilakukan dengan Observasi, wawancara dan studi pustaka.Analisis finansial yang digunakan yaitu,Operating profit, Net profit, Profit Rate, Benefit Cost Ratio, Rentabilitas, Break Even Point, dan Payback Period.Berdasarkan hasil analisis secara finansial dari usaha karamba jaring tancap mendapatkan bahwa usaha layak dijalankan karena nilai operating profit yaituRp. 419.900.000. Profit rate dari usaha tersebut mempunyai kemampuan untuk menghasilkan keuntungan mencapai 40% dari seluruh biaya yang dikeluarkan. BCR > 1 yaitu, BCR 1,40 yang artinya usaha tersebut layak untuk dijalankan. Rentabilitas termasuk dalam kategori sangat baik > 100 yaitu 245%. BEP atau titik impas untuk penjualanRP. 103.968.539 dan satuan 4.332 kg.Payback period, yaitu 4,8 bulan. Net profit sebesar Rp. 386.631.010.Saran yang dapat diberikan sebaiknya membuat pakan sendiri untuk menghemat biaya pengeluaran dan untuk mendapatkan harga yang lebih baikperlu melakukan promosi dan bisa mencari pasar untuk diekspor.lexyrarung@unsrat.ac.id
Pengaruh warna lampu light emitting diode dalam air terhadap hasil tangkapan ikan Teri (Stolephorus commersonii) dengan bagan
Authors: Amos Christianti Triagneriauly , Pamikiran Revols Dolfi Chistian , Kalangi Patrice Nelson Isaak , Kumajas Henry James 
Published: July 2019

Lift nets is one of the fishing gear which operate at the night. This fishing gear are using light as a aids to attract fish into the fishing area. Research on the use of LED lights in water on lift nets is carried out in Tateli Weru Waters, with the aim to see how the effect of using different color underwater LED lights on anchovy catches (Stolephorus commersonii), and knowing the amount of anchovy (Stolephorus commersonii) catch on lift net using the experimental method, where data is analyzed using Completely Randomized Block Design (RCBD), and continued by Least Significant Difference test (LSD). Trial of anchovy fishing (Stolephorus commersonii) was conducted in December 2018 for 10 days by operating boat lift nets using green, blue and green-blue LED lights. The results showed that the use of LED light colors in blue water had a very significant effect on the amount of anchovy catch (Stolephorus comersonii) compared to to the color of LED lights in green-blue and green water. Whereas the use of LED light colors in blue-green water with green is not statistically significantly different from the amount of anchovy caught (Stolephorus comersonii).ABSTRAKBagan merupakan salah satu alat penangkapan ikan yang dioperasikan pada malam hari. Alat tangkap ini menggunakan cahaya lampu sebagai alat bantu untuk menarik ikan masuk ke dalam area penangkapan. Penelitian mengenai penggunaan lampu LED dalam air pada bagan dilakukan di Perairan Tateli Weru, dengan tujuan untuk melihat bagaimana pengaruh penggunaan lampu LED bawah air dengan warna yang berbeda terhadap hasil tangkapan ikan teri (Stolephorus commersonii), serta mengetahui jumlah hasil tangkapan ikan teri (Stolephorus commersonii) pada bagan dengan menggunakan metode eksperimental, dimana data dianalisis dengan menggunakan Rancangan Acak Kelompok (RAK) dan dilanjutkan dengan uji Beda Nyata Terkecil (BNT). Uji coba penangkapan ikan teri (Stolephorus commersonii) dilakukan pada bulan Desember 2018 selama 10 hari dengan mengoperasikan bagan apung menggunakan lampu LED hijau, biru dan hijau-biru. Hasil penelitian menunjukkan bahwa penggunaan warna lampu LED dalam air biru memberikan pengaruh yang sangat nyata terhadap jumlah hasil tangkapan ikan teri (Stolephorus comersonii) dibandingkan warna lampu LED dalam air hijau-biru dan hijau. Sedangkan antara penggunaan warna lampu LED dalam air hijau-biru dengan hijau secara statistik tidak berbeda nyata terhadap jumlah hasil tangkapan ikan teri (Stolephorus comersonii).
ISOLASI BAKTERI LAUT DARI PERAIRAN MALALAYANG, SULAWESI UTARA
Authors: Wondal Bella , Ginting Elvy Like , Warouw Veibe , Wullur Stenly , Tilaar Sandra Olivia , Tilaar Ferdinand Frans 
Published: July 2019

Marine bacteria have a lot of potential in exploring the enzyme that can be developed, such as a producer of proteorhodopsin, act as hydrocarbon chlorlastic and can degrade oil. This study aims to obtain isolates and can characterize the bacterial morphology. Malalayang Waters is one of the marine bacterial habitats that has potential area to be studied. This study aims to isolate marine bacteria from Malalayang Waters. These marine bacteria first were diluted into sea water before they were grown on Nutrient Agar (NA). Based on the results of this study it was found that marine bacterial isolated were separated based on their morphological characteristics. The dominant morphological characteristics were yellow whites which dominant shape were irregular.Keywords: bacterial, dilution, isolation. Bakteri laut memiliki banyak potensi yang dapat dikembangkan. Seperti penghasil proteorhodopsin, berperan sebagai hidrokarbonoklastik dan dapat mendegradasi minyak. Perairan Malalayang merupakan salah satu habitat bakteri laut yang belum diteliti. Penelitian ini bertujuan untuk mengisolasi bakteri laut dari Perairan Malalayang. Bakteri laut ditumbuhkan pada media agar + air laut, selain itu bakteri juga dilakukan pengenceran terhadap air laut sebelum bakteri ditumbuhkan pada media Nutrient Agar (NA). Berdasarkan hasil penelitian ini isolat bakteri laut ditemukan, bakteri tersebut dipisahkan berdasarkan karakteristik morfologinya. Karakteristik morfologi yang dimiliki dominan berwarna putih kuning dan memiliki bentuk yang dominan tidak teratur. Hal ini dapat memperlihatkan perbedaan bakteri laut dari Perairan Malalayang yang tumbuh.Kata kunci: bakteri, pengenceran, isolasi.
KONDISI TERUMBU KARANG PULAU MANTEHAGE KABUPATEN MINAHASA UTARA PROVINSI SULAWESI UTARA
Authors: Kase Ardy , Manembu Indri , Schaduw Joshian 
Published: July 2019

Coral reefs are coastal ecosystems with the highest level of diversity. Corals are invertebrates that are included in the Phylum Coelenterata (hollow animal) or Cnidaria. Whereas coral reefs are a collection of millions of polyps. Natural phenomena and various anthropogenic activities threaten the health and presence of Mantehage Island coral reefs and the lack of information about the health conditions of coral reefs on Mantehage Island. The purpose of this study is to determine the condition of coral reefs andto provide baselines data on Mantehage Island. Data collection was done by using UPT method (Underwater Photo Transect). Underwater Photo Transect carried out by underwater shooting using a digital camera that was shielded (housing). Image analysis were done using the CPCe software (Coral Point Count with Excel extensions). The results of coral reef health conditions at four stations on Mantehage Island shows, coral reef cover at each station as follows, station 1 (one) 53.00% were in good condition, station 2 (two) 25.40% were in a moderate condition, station 3 (three) 16.49% were in poor condition, and station 4 (four) 42.07% were in a moderate condition. From the four stations, the condition of Mantehage Island's coral reefs were in the moderate category with a percentage of 34.24%.Keywords:. Mantehage Island, Terumbu Karang, UPT, CPCe
Penerapan Sistem Pakar Menggunakan Metode Fuzzy Sugeno Identifikasi Hama Tanaman Padi
Authors: Nurdiawan Odi 
Published: July 2019

Para petani tanaman padi mengalami berbagai permasalahan dalam menangani hama pada tanamn padi. Menurut Kepala BPP (Badan Pelaksana Penyuluhan) Kabupaten Tegal, hama pada tanaman padi memberikan banyak kerugian salah satunya gagal panen. Berdasarkan data komoditas produksi tanaman padi dari tahun 2010 – 2015 mengalami kondisi naik turun, dimana pada tahun 2010 produksi padi mengalami kenaikan yang cukup tinggi sebanyak 368.450,57 ton turun drastis di tahun 2013 sebanyak 211.543,33 ton hingga di tahun 2015 hanya mengalami sedikit kenaikan sebanyak 317,821,16 ton. Beberapa masalah yang menyerang tanaman padi yang menyebabkan gagal panen adalah kurangnya pengetahuan petani dalam menangani masalah hama padi diantaranya hama tikus, hama penggerek batang, hama wereng coklat, hama wereng hijau, hama keong mas, hama putih palsu, hama ganjur. Penelitian ini menggunakan metode sugeno, dimana tahapan metode fuzzy sugeno adalah Pembentukan himpunan Fuzzy mengaplikasikan fungsi implikasi (aturan). Komposisi aturan, didapat dari kumpulan data hubungan antar aturan. Penegasan (Defuzzifikasi), input dari defuzzifikasi adalah konstanta atau persamaan linier. Penelitian ini dapat menghasilkan perangkat lunak yang dapat membantu para petani memecahkan permasalahan dalam mendiagnosis hama tanaman padi, yang didasarkan pada gejala–gejala yang ditemukan di lapangan. serta dapat memberikan solusi yang baik berupa hasil jenis hama yang ditimbulkan, cara pengendaliannya, pengobatan, penanggulangan nya.
Enfermedad cardiovascular y riesgo metabólico
Authors: López-Pardo Martínez Mercedes , Estepa Luna Maria José 
Published: July 2019

Las enfermedades no transmisibles son responsables de cinco de cada diez problemas de salud en el mundo. Dentro de estas, las enfermedades cardiovasculares constituyen una verdadera epidemia a nivel mundial. Según el informe del Instituto Nacional de Estadística sobre las causas de defunción en nuestro país, la enfermedad cardiovascular sigue situándose como la primera causa de muerte representando el 29,2% del total de fallecimientos lo que la sitúa por encima del cáncer (27,5%) y de las enfermedades del sistema respiratorio (11,4%.).
Las tasas de mortalidad ajustadas por edad de España para el total de las enfermedades del sistema circulatorio y para la enfermedad isquémica del corazón son relativamente más bajas que las de otros países occidentales. En cuanto a la mortalidad por enfermedad cerebro vascular España ocupa una posición intermedia-baja. Las razones de la baja mortalidad coronaria de España no se conocen bien, pero tradicionalmente se ha considerado que su dieta y, más recientemente, otros hábitos de vida como la actividad física, pueden contribuir a ello.
Abordaje de las heridas en el ámbito sociosanitario
Authors: Blanco Barredo Francisco 
Published: July 2019

El trabajo desarrollado por los profesionales de la Enfermería en el ámbito sociosanitario es una labor cada día más especializada que requiere un enfoque centrado en la persona. Las heridas crónicas son muy frecuentes en el anciano.
El abordaje de este tipo de lesiones requiere formación actualizada y una acción coordinada por parte de todos los trabajadores de los centros. El presente artículo pretende reflejar los puntos fuertes y las carencias a las que se enfrentan a diario los trabajadores del Centro de Mayores Santa Luisa para intentar ofrecer unos cuidados que estén a la altura de las expectativas y exigencias de los usuarios actuales de este tipo de centros.
OCT Angiography in Acute Posterior Multifocal Placoid Pigment Epitheliopathy
Authors: Furino Claudio , Shalchi Zaid , Grassi Maria Oliva , Cardoso Joao N. , Keane Pearse A. , Niro Alfredo , Cicinelli Maria Vittoria , Reibaldi Michele , Boscia Francesco , Alessio Giovanni , Pavesio Carlos 
Published: July 2019

BACKGROUND AND OBJECTIVE:
To describe retinal and choroidal findings in different stages of acute posterior multifocal placoid pigment epitheliopathy (APMPPE).

PATIENTS AND METHODS:
Retrospective, noncomparative case series studied by fundus biomicroscopy, fundus autofluorescence (FAF), fluorescein angiography (FA), indocyanine green angiography (ICGA), spectral-domain optical coherence tomographic (SD-OCT), and swept-source OCT angiography (SS-OCTA).

RESULTS:
Six eyes of three patients with bilateral APMPPE were included. FAF showed multifocal, branched patches of hyperautofluorescence with areas of hypoautofluorescence; FA disclosed early hypofluorescence, with late-phase hyperfluorescence; ICGA showed early and late-phase hypofluorescence. SD-OCT imaging revealed bilateral retinal thinning, external limiting membrane (ELM) disruption, and severe alteration of the photoreceptor-retinal pigment epithelium complex. SS-OCTA showed widespread multiple dark spots in the choriocapillaris in Cases 1 and 2. Rarefaction and voids in the vascular texture were also detected in the deep plexus, unlike in Case 3, where the lesions were smaller and earlier, suggesting that retina vasculature may be affected after the choriocapillaris obstruction.

CONCLUSIONS:
APMPPE may result from a distinct focal ischemia in the choriocapillaris, and OCTA allowed the authors to localize exactly all the placoid lesions and monitor the areas of absent fluid signal.

[
Ophthalmic Surg Lasers Imaging Retina
. 2019;50:428–436.]
Evaluating the Effect of Intravitreal Ranibizumab on Retrobulbar Hemodynamics by Color Doppler Ultrasonography in Neovascular AMD
Authors: Raza Sabri , Ergun Sule Berk , Toklu Yasin , Cakmak Hasan Basri , Ipek Ali , Cagil Nurullah 
Published: July 2019

BACKGROUND AND OBJECTIVE:To evaluate changes in retrobulbar blood flow by using color Doppler ultrasonography (CDUS) after intravitreal ranibizumab injection in patients with neovascular age-related macular degeneration (AMD).PATIENTS AND METHODS:Eighteen patients who had undergone intravitreal ranibizumab (0.05 mg/0.05 mL) injection due to choroidal neovascular membrane (CNVM) were included in the study. Contralateral eyes of the patients were also analyzed. Peak systolic velocity (PSV), end diastolic velocity (EDV), pulsatility index (PI), and resistivity index (RI) were measured from the ophthalmic artery (OA), central retinal artery (CRA), lateral posterior ciliary artery (LPCA), and medial posterior ciliary artery (MPCA) for all patients pre-injection, and at 1 day, 1 week, and 1 month after ranibizumab injection.RESULTS:The mean age of the 18 patients included in the study was 66.94 years (± 8.3 years). Of these 18 patients, eight were female and 10 were male. After Bonferroni's correction for multiple comparisons was carried out, there were significant differences only in some values of LPCA; these included the decrease in EDV and an increase in PI values of LPCA between the pre-injection and post-injection of the first month measurements in uninjected eyes (P= .002,P= .002), and a decrease in PI value of LPCA between post-injection first day and first week measurements in injected eyes (P= .004). There were no statistically significant differences in other parameters.CONCLUSION:Ocular blood flow velocities may change after intravitreal ranibizumab injection in patients with CNVM.[Ophthalmic Surg Lasers Imaging Retina. 2019;50:437–443.]
Phytosociological description of Fagus sylvatica forests in the Raša Valley (SW Slovenia) / Fitocenološki opis bukovih gozdov v dolini Raše (jugozahodna Slovenija)
Authors: Dakskobler Igor 
Published: July 2019

AbstractThe paper discusses and supplements the knowledge of the phytosociological composition of Fagus sylvaticaforests in the Raša Valley, on the northeastern edge of the Karst, or more specifically, in the area between the plateau of Vrhe, the Senožeče lowland and the Karst. They are classified into two associations, Seslerio autumnalis-Fagetumand Hacquetio-Fagetum. A new subassociation (-lamietosum orvalae) and a new geographical subvariant (subvar. geogr. Helleborus istriacus) were determined for the association Hacquetio-Fagetum. Although they occupy small areas these beech forests are an important part of the predominantly oak and hop hornbeam forest vegetation of the Karst, constituting a Natura 2000 habitat type Illyrian Fagus sylvaticaforests (Aremonio-Fagion). They are threatened by climate change and excessive logging.Key words: phytosociology, synsystematics, Aremonio-Fagion, Hacquetio-Fagetum, Raša, Kras, SloveniaIzvlečekDopolnili smo vednost o fitocenološki sestavi bukovih gozdov v dolini Raše, na severovzhodnem robu Krasa, natančneje med planoto Vrhe, Senožeškim podoljem in Krasom. Uvrščamo jih v dve asociaciji,Seslerio autumnalis-Fagetumin Hacquetio-Fagetum. Za slednjo smo ugotovili novo subasociacijo (-lamietosum orvalae) in novo geografsko subvarianto (subvar. geogr. Helleborus istriacus). Kljub majhnim površinam so ti bukovi gozdovi v zdajšnji prevladujoči hrastovi in črnogabrovi gozdni vegetaciji Krasa pomembni, saj sodijo v Natura 2000 habitatni tip Ilirski bukovi gozdovi (Aremonio-Fagion). Ogrožajo jih podnebne spremembe in premočne sečnje.Ključne besede: fitocenologija, sinsistematika,Aremonio-Fagion, Hacquetio-Fagetum, Raša, Kras, Slovenija
Prva fitocenološka raziskovanja v Kamniški Bistrici / First phytocenological research in Kamniška Bistrica
Authors: Zupančič Mitja , Rozman Andrej 
Published: July 2019

IzvlečekCvekov elaborat Opis gozdnih združb doline Kamniške Bistrice, s posebnim ozirom na gozdnogojitveno problematikooziroma njegov vegetacijski del, ki je bil predložen za njegovo habilitacijo za univerzitetnega učitelja, je verjetno prvi elaborat, ki podaja gozdnogojitvene smernice na podlagi gozdnih fitocenoz. Morda je bil sočasno ali malo pozneje izdelan podoben elaborat Tregubova za območje Leskove doline na Snežniku. V vegetacijskem delu elaborata za Kamniško Bistrico je Cvek opisal 21 sintaksonov gozdnih fitocenoz. V petdesetih letih prejšnjega stoletja je bilo območje Kamniške Bistrice fakultetno posestvo Fakultete za agronomijo in gozdarstvo. Izdelani sta bili dve vegetacijski karti v merilu 1 : 10.000.Ključne besede: fitocenologija, Kamniška Bistrica, Slovenija AbstractCvek‘s study A description of the forest associations of the Kamniška Bistrica valley, with particular regard to silvicultural questions,or its vegetational part, which was proposed for his habilitation as a university teacher, is probably the first study to provide silvicultural guidelines on the basis of forest phytocoenoses. Perhaps a similar study by Tregubov for the area of the Leskova valley on Snežnik was made simultaneously, or a little later. In the vegetational part of the study for Kamniška Bistrica, Cvek described 21 syntaxa of forest phytocoenoses. In the 1950s, the area of Kamniška Bistrica was a faculty estate of the Faculty of Agronomy and Forestry. Two vegetation maps in a scale of 1 : 10.000 were produced.Key words: phytocoenology, Kamniška Bistrica, Slovenia
Abnormal Motor Response Associated With Concussive Injuries: Biomechanical Comparison Between Impact Seizures and Loss of Consciousness
Authors: Cournoyer Janie , Hoshizaki T. Blaine 
Published: July 2019

Context
Loss of consciousness (LOC) and impact seizures associated with concussion represent different clinical presentations of concussion; however, they are often investigated and treated similarly. The biomechanical parameters differentiating these 2 distinct signs of injury are poorly described.

Objective
To differentiate between cases of concussions with LOC and those with impact seizures by comparing the impact velocity, peak linear and peak rotational acceleration, as well as brain tissue deformation in the cerebral cortex, white matter, brainstem, cerebellum, thalamus, and corpus callosum.

Design
Descriptive laboratory study.

Patients or Other Participants
Elite American football players who sustained an LOC (n = 20) or impact seizures (n = 21).

Main Outcome Measure(s)
Impact velocity, peak linear and peak rotational acceleration, maximum principal strain, cumulative strain damage measure at 10%, and strain rate (SR).

Results
The SR in the cerebral white matter was greater in the LOC group than in the impact-seizure group. Similar trends were observed for SRs in the cerebral cortex, brainstem, and corpus callosum. No differences were present between groups for the other variables in this study.

Conclusions
A lower SR in certain brain regions helps to explain why motor function is preserved and can be observed in patients with impact seizures versus LOC from concussive injuries.
Motives for - and prevalence of - cesarean delivery on maternal request: A survey in Saudi Arabia
Authors: Ahmed Anwar E. , Mohammad Rouzait S. 
Published: July 2019

Background: Although cesarean delivery on maternal request (CDMR) has been associated with an increase in the frequency of cesarean sections (CSs), there is a lack of studies reporting the frequency of CDMR in Saudi Arabia. This study was conducted to estimate the prevalence of and the motives for CDMR and identify its associated factors. Methods: This cross-sectional study was conducted between March and June 2017 on 364 pregnant women who planned a CS at King Abdulaziz Medical City in Riyadh. The characteristics of the women and their motives for undergoing a CS for the current pregnancy term were collected. Results: The prevalence of CDMR was found to be 13.7% (50/364) [95% confidence interval (CI): 10.370%–17.706%]. Older maternal age ( ≥ 40 years) [adjusted odds ratio (aOR) = 3.9; p = 0.019], family history of CS (aOR = 2.9; p = 0.038), non-Saudi nationality (aOR = 5.0; p = 0.050), and receiving education or medical information about the possibility of delivering by CS (aOR = 13.7; p = 0.030) were significantly associated with a higher prevalence of CDMR. As the number of previous CSs increased by one (aOR = 0.6; p = 0.011), the odds of CDMR decreased by 40%. The most common motives for demanding a CS in the absence of medical indications were avoiding labor or possible complications from vaginal birth (60%) and fear of pain on vaginal delivery (46%). Conclusions: A high prevalence of CDMR was documented at King Abdulaziz Medical City, especially among women of older maternal age, having a family history of CS, of non-Saudi nationality, and who received education or medical information about the possibility of delivering by CS. Counseling programs might be helpful for pregnant women who fear pain in vaginal delivery or have had a previous traumatic birth experience.