bluuebunny/crossref_metadata_2025_split huggingface dataset:
FAKTORâ€“FAKTOR YANG MEMPENGARUHI MINAT PETANI MENGGUNAKAN BENIH VARIETAS UNGGUL PADA USAHATANI PADI SAWAH (Oryza sativa, L) DI KECAMATAN MANYAK PAYED KABUPATEN ACEH TAMIANG
Authors: Erliadi Erliadi 
Published: December 2019

Permasalahan dalam penelitian ini adalah Apakah faktor umur, pengalaman berusahatani dan jumlah tanggungan keluarga mempengaruhi minat petani untuk menggunakan benih varietas unggul pada usahatani padi sawah di Kecamatan Manyak Payed Kabupaten Aceh Tamiang. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh faktor umur, pengalaman berusahatani dan jumlah tanggungan keluarga terhadap minat petani untuk menggunakan benih varietas unggul pada usahatani padi sawah di Kecamatan Manyak Payed Kabupaten Aceh Tamiang. Penelitian ini menggunakan metode survey. Penentuan lokasi penelitian dilakukan dengan sengaja di Kecamatan Manyak Payed. Waktu penelitian ini dilaksanakan pada Bulan Januari s/d Maret 2015. Hasil persamaan regresi linear berganda diperoleh sebagai berikut: Y = -1,668 â€“ 1,684 X1 + 2,168 X2 + 1,126 X3. Artinya jika pengalaman dan jumlah tanggungan keluarga dianggap tetap maka setiap penambahan umur petani 1 tahun akan menyebabkan penurunan minat petani menggunakan benih varietas unggul 1,684 skor. Jika umur dan jumlah tanggungan keluarga dianggap tetap maka setiap penambahan pengalaman 1 tahun akan menyebabkan penambahan minat petani menggunakan benih varietas unggul 2,168 skor. Jika umur petani dan pengalaman petani dianggap tetap maka setiap penambahan jumlah tanggungan keluarga 1 orang akan menyebabkan penambahan minat petani menggunakan benih varietas unggul 1,126 skor. Hasil perhitungan koefisien determinasi R2 = 0,8656, artinya variasi terhadap naik turunnya minat petani menggunakan benih varietas unggul (Y) dipengaruhi oleh umur (X1), pengalaman (X2) dan jumlah tanggungan keluarga (X3) 86,56 % dan sisanya 13,44 % lagi dipengaruhi oleh faktor lain yang tidak ikut diteliti dalam penelitian ini. Hasil pengujian secara serempak F cari = 68,698 > F tabel = 2,90 pada tingkat kepercayaan 95% (a = 0,05) dan F tabel = 4,50 pada tingkat kepercayaan 99% (a = 0,01), sehingga umur petani, pengalaman dan jumlah tanggungan keluarga petani secara serempak berpengaruh sangat nyata terhadap minat petani menggunakan benih varietas unggul. Hasil pengujian secara parsial terhadap umur petani t1 cari = -24,4058, pengalaman t2 cari = 21,0192 dan jumlah tanggungan keluarga t3 cari = 11,6082 > t tabel = 1,6939 pada tingkat kepercayaan 95% (a = 0,05) dan t tabel = 2,4487 pada tingkat kepercayaan 99% (a = 0,01), sehingga umur petani, pengalaman dan jumlah tanggungan keluarga secara parsial berpengaruh sangat nyata terhadap minat petani menggunakan benih varietas unggul.
Skizoafektif Tipe Mania
Authors: Jaya Muhammad Alim 
Published: December 2019

Pendahuluan: Gangguan skizoafektif memiliki ciri baik skizofrenia dan gangguan afektif (sekarang disebut gangguan mood). Kriteria diagnostik untuk gangguan skizoafektif telah berubah dengan berjalannya waktu, sebagian besar karena perubahan dalam kriteria diagnostik untuk skizofrenia dan gangguan mood. Terlepas dari sifat diagnosis yang dapat berubah, diagnosis ini tetap merupakan diagnosis yang terbaik bagi pasien yang sindrom klinisnya akan terdistorsi jika hanya dianggap skizofrenia atau hanya suatu gangguan mood.
Laporan Kasus: Perempuan 37 tahun, diantar oleh keluarga dengan keluhan gelisah dialami 1 minggu sebelum masuk rumah sakit. Pasien sering mondar-mandir di rumahnya tanpa tujuan yang jelas serta selalu mau naik ke atap rumah dan mengatakan ada yang memanggil dirinya. Pasien sering menyendiri dan mengurung diri di kamarnya serta mematikan lampu kamarnya. Menurut keluarga, awal perubahan perilaku dialami pada tahun 2002. Pada pemeriksaan status mental didapatkan adanya halusinasi auditorik, waham persekutori dan juga ditemukan adanya suatu keadaan mania dengan mood yang labil dan peningkatan afek yang cukup, psikomotor yang kesan meningkat, produktivitas bicara cukup banyak, arus pikir menunjukkan flight of ideas, kebutuhan tidur yang berkurang, dan waham kebesaran.
Kesimpulan: Penegakan diagnosis skizoafektif tipe mania dapat ditegakkan apabila memenuhi kriteria skizofrenia dan pada saat bersmaan juga timbul gejala afektif yang menonjol.
Analisis Faktor Diabetes Melitus terhadap Pasien Penyakit Jantung Koroner (PJK) Di RS TNI AU Dr Dody Sarjoto Makassar
Authors: Idrus Hasta Handayani 
Published: December 2019

Latar Belakang : Survei kesehatan rumah tangga yang dilakukan secara berkala oleh Departemen Kesehatan Republik Indonesia menunjukkan bahwa penyakit kardiovaskuler memberikan kontribusi sebesar 19,8% dari seluruh penyebab kematian pada tahun 2011 dan meningkat menjadi 24,4% pada tahun 2011 (Goya 2011). Penyakit kardiovaskuler, termasuk PJK, merupakan salah satu gejala jangka panjang dari masa peralihan ini dan penyakit diabetes mellitus merupakan faktor pencetus progresifitas terjadinya PJK oleha karena itu peneliti sangat tertarik untuk meneliti hubungan faktor resiko penyakit diabetes mellitus terhadap angka kejadian pasien penyakit jantung koroner (PJK). Metode Penelitian : Penelitian ini termasuk penelitian Observational Analitik yaitu penelitian yang bertujuan menjelaskan hubungan antar variabel, yang dalam hal ini adalah variabel faktor risiko penyakit Diabetes melitus dan variabel penyakit jantung koroner (PJK). Rancangan penelitian yang digunakan adalah case-control, dimana kasus dan kontrol telah diketahui pada saat (awal) penelitian, kemudian ditelusuri secara retrospektif faktor risiko (paparan) yang berperan dalam kejadian PJK. Hasil Penelitian : Menunjukkan bahwa pada pasien PJK, sebagian besar responden memiliki DM sebesar 73,4%, sedangkan responden yang tidak memiliki DM sebesar 26,6%. Kelompok bukan PJK, persentase responden memiliki DM yaitu sebesar 41,7 %, sedangkan yang tidak memiliki DM sebesar 58,3%. Nilai X2hitung(4,721)< X2tabel (3,841) atau nilai p (0,03) < α (0,05) berarti bahwa ada hubungan antara diabetes melitus dengan kejadian PJK. Kesimpulan : Hasil penelitian diperoleh ada hubungan yang bermakna antara diabetes melitus dengan kejadian PJK.
Laporan Kasus RSI Ibnu Sina
Authors: Rachman Mochammad Erwin 
Published: December 2019

Dialami sejak lima tahun sebelum MRS. Kejang berupa sentakan diawali pada tungkai kanan tanpa disertai penurunan kesadaran. Pada satu minggu terakhir kondisi pasien memberat dengan kejang pada tungkai kanan lalu diikuti lengan kanan serta mulut mencong ke kanan ,disertai pingsan setiap kali kejang . Kejang berlangsung sekitar 5 menit , frekuensi satu kali dalam sehari dengan pola yang sama. Pasien juga mengalami kelemahan pada tubuh bagian kanan bersamaan dengan keluhan kejang tersebut dan juga bicara cadel. Sakit kepala tidak ada , demam tidak ada, mual tidak ada, muntah tidak ada.
Riwayat kejang sebelumnya tidak ada.
Riwayat trauma disangkal, riwayat hipertensi ada, riwayat DM tidak ada, riwayat penyakit jantung tidak ada.
Autolyzed Saccharomyces cerevisiae as a single cell protein for broiler diet
Authors: Moniruzzaman M , Mollah MBR 
Published: December 2019

Microbial protein often called as single cell proteins (SCP) are becoming a potential alternative to conventional protein rich ingredients in poultry diet. An experiment was conducted to know the possibility of using Saccharomyces cerevisiae derived SCP in broiler diet. A total of 96 male Ross-308 day old chicks were assigned to four diet comprising control (0% replacement), 25% replacement, 50% replacement and 100% replacement of protein concentrate with autolyzed S. cerevisiae. Each group had 6 replicates of 4 chicks in each. Body weight, body weight gain, daily weight gain, feed intake and feed conversion ratio were not affected (P>0.05) in case of 25% and 50% replacements. However, 100% replacement had resulted numerically negative effect as compared to control group. Dressing percentage and other carcass characteristics were not affected (P>0.05) in the replacement groups. The results of this study indicated that autolyzed S. cerevisiae might be used to replace protein concentrate at 25% to 50% level in broiler diet without affecting growth and carcass quality.
Bang. J. Anim. Sci. 2019. 48 (1): 1-8
Effect of different sources of water on water quality and growth performance of growing bull
Authors: Islam MT , Uddin MM , Islam KMS , Sultana MN 
Published: December 2019

The experiment was conducted to investigate the effect of different sources of water on feed intake and growth performance of growing bull. For this study, sixteen indigenous bulls (Bos indicus), around two years age (132.5±20.5 kg of LW), were divided into four groups having four animals in each treatment group. The animals were supplied with four different sources of water viz. Deep Tube Well Water (DTW =T1), Supply Water from reserve tank (SW = T2), Pond water (PW = T3) and River water (RW = T4). All the animals were fed German Grass (Echinochloa polystachya L.) and concentrate mixture. All the animals were free access to water. Live weight was recorded initially and week interval till end of the feeding trial (12 weeks). The results revealed that animal belonging T1 treatment group showed best growth performance was better in comparison to other treatment groups. Dry matter intake (DMI) was highest for T1 group (3.08 ± 0.08 kg/d) and lowest for T4 group (2.81 ± 0.18 kg/d). The digestible nitrogen free extract (DNFE) and total digestible nutrient (TDN) were higher (P<0.05)in T1 group compared to other groups. The highest daily body weight gain (336.49±59.40 g/d) was observed in T1 group. Based on the results, it is concluded that deep tube well water (T1) is suitable for cattle for its quality which showed positive impact on intake and growth of animals. Further study might be needed to compare the cost involvement for different sources of water and economy of growth of animals.
Bang. J. Anim. Sci. 2019. 48 (1): 9-16
Supplementation of concentrate mixture on the production performance of kids during gestation period of doe
Authors: Ghimire SH , Adhikari DP , Malla S , Kadel R , Ghimire RP 
Published: December 2019

Supplementation of concentrate feed during late pregnancy of doe is an approach to improve milk yield and kid performance after kidding. The experiment was conducted to find out appropriate level and duration of supplementation to the pregnant doe. The data of the experiment were analyzed applying Completely Randomized Design (CRD) with factorial arrangements with three replications. First factor used in the experiment was the duration of concentrate feeding (15 days, 30 days, 45 days and 60 days) and second was amount of concentrate supplemented (2.00%, 1.75%, 1.50% and 1.25% of their body weight). Birth weight, weaning weight, milk yield and kid mortality in different groups were recorded. Birth weight and weaning weight were found higher in 60 days supplemented group i.e. 2.3±0.23 kg and 10.94±0.41 kg, respectively. Both birth weight and weaning weight were also found higher with 2 percent concentrate feeding group than others i.e. 2.1±0.23 kg and 9.64±0.42 kg, respectively. Milk yield recorded for fourth week shows that higher milk yields were found in 2 percent concentrate supplemented group with 60 days time period. The result showed that by increasing the level of concentrate during late gestation period of does increased the birth weight, weaning weight of kids and increased milk yield of does. So the higher level of concentrate supplementation is required during 45 to 60 days of late gestation in does.
Bang. J. Anim. Sci. 2019. 48 (1): 23-28
Modification of 80-100 penetration grade bitumen
Authors: Ray SK , Bhuiyan RH , Islam MS , Abedin MJ , Nandy PK , Islam Z , Hasan MR , Nur HP 
Published: December 2019

Bangladesh is facing severe problem in using 80-100 penetration grade bitumen for flexible pavement construction due to its high temperature susceptibility, e.g. lower penetration index, insufficient viscosity and lower moisture resistance. To improve these properties bitumen modification is essential. Present work describes the modification of general 80-100 penetration grade bitumen by incorporating natural rubber latex and an organic polymeric additive, polyaniline. Mixing parameters, such as amounts of natural rubber and polyaniline, mixing time and temperature and stirring speed were controlled and investigated carefully. Six bituminous aggregate binders were prepared by varying amounts of natural rubber latex into bitumen by wet process. Physical tests, e.g. penetration, softening point, ductility and viscosity were performed on all samples and compared with unmodified base bitumen. Modified bitumen samples showed better properties compared to ordinary 80-100 penetration grade bitumen. Spectral, thermal and scanning electron microscopic tests were performed on control and bitumen-natural rubber-polyaniline blend samples. Result showed better mixing efficiency of the constituents and thus improved physical, thermal and anti-stripping properties suitable for paving application in Bangladesh and like countries. All findings were discussed in details.
Bangladesh J. Sci. Ind. Res.54(4), 307-320, 2019
Liquid-liquid extraction of mineral acids using Tri-n-octylamine
Authors: Karmakar AK , Biswas RK , Khatun MF 
Published: December 2019

The present work reports the extraction behaviors of mineral acids: HClO4, HNO3, HCl and H2SO4 (commonly found in acidic bleed solutions from the hydrometallurgical route of metal extraction processes) by tri-n-octylamine (TOA) dissolved in distilled colorless kerosene. The systems have been investigated as functions of various experimental parameters, such as time, [acid], [TOA], temperature, extraction stage and the organic to aqueous phase volume ratio (O/A). Strippings was also examined. Equilibration time is less than 60 min. The acid concentration in the organic phase at equilibrium is increased with increasing initial acid concentration in the aqueous phase for all systems. However, the is after %extraction decreased with increasing initial acid concentration in the aqueous phase. The % extraction increased remarkably with increasing [TOA] for all cases. Being the ratio of the [acid] in the organic to aqueous phase at equilibrium equal to extraction ratio, D; the log D vs. log [TOA] plot is almost a curve with slope 1 at lower concentration region and with slope ~2 at higher concentration region. The extraction efficiency of TOA varies in the order: HClO4> HNO3> HCl > H2SO4. The acid-base-neutralization (extraction) reactions are exothermic with ΔH value much higher than -57 kJ/mol obtainable for of a strong acid - strong base neutralization. The loading capacity of extractant (g per 100 g TOA) for acids varied in the order: HClO4 (30.69) > HNO3 (20.49) > H2SO4 (17.87) > HCl (10.31). On using lower organic to aqueous phase volume ratio (O/A), the organic phase saturated with acid can be obtained on stage-wise extraction. The extracted organic phase, for all systems (excepting H2SO4-system) under investigation, can be stripped effectively in a single stage by 0.10 g eq/L NaOH solution to the extents of more than 96%. However, for H2SO4-system, two-stage stripping will be found effective.
Bangladesh J. Sci. Ind. Res.54(4), 339-346, 2019
Lipids profile of bitter melon (Momordica charantia L .) fruit and ebony (Diospyros mespiliformis Hochst ex A. DC .) tree fruit pulp
Authors: Aremu MO , Waziri AA , Faleye FJ , Magomya AM , Okpaegbe UC 
Published: December 2019

There are several underexploited plant seeds or fruits in Nigeria with little information about their chemical composition. To this end a comprehensive study on fatty acid, phospholipids and phytosterols composition of bitter melon (Momordica charaantia) fruit and ebony tree (Diospyros mespiliformis) fruit pulp were determined using standard analytical techniques. The most concentrated fatty acid (%) was linoleic acid in Momordica charantia fruit (45.47) and 44.82 in Diospyros mespiliformis fruit pulp. The increasing order of the concentrated fatty acids in Momordica charantia fruit were: linolenic acid (2.38) < stearic acid (7.52) < oleic acid (20.18) < palmitic acid (23.64) < linoleic acid (45.47) while that of Diospyros mespiliformis fruit pulp were: linolenic acid (5.73) < stearic acid (8.62) < oleic acid (18.95) < palmitic acid (20.88) < linoleic acid (44.82). Arachidonic, arachidic, palmitoleic, margaric, behenic, erucic, lignoceric, myristic, lauric, capric and caprylic acids were present in small quantities with none of them recording up to 1.0% in both of the two samples. The results also showed low concentration of monounsaturated fatty acids (MUFA) (20.41%) in Momordica charantia fruit and 19.13% in Diospyros mespiliformis fruit pulp, and values of polyunsaturated fatty acid (PUFA) were 2.44 and 5.78% for the two samples, respectively. The respective phospholipids composition showed a highest concentration of phosphatidylcholine in Momordica charantia and Diospyros mespiliformis (100.31and 88.12 mg/100 g) while lysophosphatidylcholine and phosphatidic acid were the least concentrate values of 12.62 and 14.52 mg/100 g in Momordicacharantia and Diospyros mespiliformis, respectively. The concentrations of phytosterols were of low values except in sitosterol with values of 153.28 and 119.46 mg/100 g in Momordica charantia and Diospyros mespiliformis, respectively. This study provides an informative lipid profile that will serve as a basis for further chemical investigations and nutritional evaluation of Momordica charantia fruit and Diospyros mespiliformis fruit pulp.
Bangladesh J. Sci. Ind. Res.54(4), 367-374, 2019
Oxidative stabilization of corn oil with spinach extract
Authors: Tehseen M , Hina S , Nisa Alim Un , Ahmad A 
Published: December 2019

The present study was aimed to analyze the antioxidant activity of spinach (Spinacia oleracea) extract in oxidative stabilization of refined, bleached and de-odorized (RBD) corn oil (CO). Corn oil was supplemented with three different concentrations 600, 1200 and 1800 ppm of methanolic spinach extract and then stored at 25oC and 60oC. Different oxidation measuring parameters such as peroxide value (PV), free fatty acid (FFA) value, iodine value (IV), conjugated dienes (CD), conjugated trienes (CT) and para-anisidine value (PAV) were examined. The potency of spinach extract as natural antioxidant was found to be as effective as the synthetic antioxidants BHA and BHT used as standards and highest stabilization was observed in the order CO-1800>CO-1200>CO-BHT> CO-BHA>CO-600>CO-control. The results showed a significant effect of spinach extract in enhancing the oxidative stability of corn oil.
Bangladesh J. Sci. Ind. Res.54(4), 375-382, 2019
Symplectic and Contact Geometry with Complex Manifolds
Authors: Nazimuddin AKM , Ali Md Showkat 
Published: December 2019

In this paper, we discuss about almost complex structures and complex structures on Riemannian manifolds, symplectic manifolds and contact manifolds. We have also shown a special comparison between complex symplectic geometry and complex contact geometry. Also, the existence of a complex submanifold of n-dimensional complex manifold which intersects a real submanifold
GANIT J. Bangladesh Math. Soc.Vol. 39 (2019) 119-126
Existence of Weak Solutions for Caputo’s Fractional Derivatives in Banach Spaces
Authors: Akhter Samima 
Published: December 2019

The objective of this project is to represent the existence of solutions for Caputo’s fractional derivatives in Banach spaces. The result is based on some well-known fixed point theorems. To show the efficiency of the stated result some examples will be demonstrated
GANIT J. Bangladesh Math. Soc.Vol. 39 (2019) 111-118
PERAN PEER GROUP DALAM MEMBENTUK PERILAKU KONSUMTIF MAHASISWA FAKULTAS EKONOMI, UNIVERSITAS SRIWIJAYA
Authors: Destisya Jhulia , Hendarso Yoyok , Yusnaini Yusnaini 
Published: December 2019

Penelitian ini bertujuan untuk memahami peran peergroup dalam membentuk perilaku konsumtif mahasiswa Fakultas Ekonomi Universitas Sriwijaya, dan untuk memahami perilaku konsumtif pada mahasiswa Fakultas Ekonomi Universitas Sriwijaya, Palembang. Metode yang digunakan dalam penelitian ini adalah deksriptif kualitatif. Teknik pengumpulan data yang digunakan dalam penelitian ini adalah observasi, wawancara mendalam dan dokumentasi. Teori yang digunakan untuk menganalisis pemasalahan penelitian ini adalah teori cermin diri dari Charles Horton Cooley, yang menjelaskan bahwa seseorang bertindak berdasarkan penilaian atau persepsi orang lain. Dari penelitian ini diketahui bahwa latar belakang terbentuknya peer group yakni adanya perkembangan proses sosialisasi, kebutuhan untuk menerima penghargaan dari lingkungannya, dan kesamaan hobi. Peran yang ada di dalam peer group mahasiswa Fakultas Ekonomi Universitas Sriwijaya sebagai konformitas, yaitu meniru tindakan teman di dalam kelompoknya. Perilaku konsumtif yang dilakukan oleh mahasiswa yakni dengan menggunakan barang-barang bermerek untuk dapat menunjang status dan gaya hidup mereka. Perilaku konsumtifnya ditunjukkan dengan beberapa hal berikut : a) membeli barang bermerek hanya untuk kesenangan; b) membeli barang bermerek untuk bersaing dalam hal penampilan; c) penggunaan barang bermerek untuk menunjang rasa percaya diri; d) membeli barang-barang bermerek di luar kebutuhan (boros). Kata Kunci : Peer Group Mahasiswa, Perilaku Konsumtif, Teori Cermin Diri
Information and financial technologies of hybrid wars: methodological approaches to the analysis of the content, occurrence, response and prevention
Authors: Borokhvostov Valerii , Skurinevska Lesia , Lutsik Julia 
Published: December 2019

The article studies goals and application methods of information and financial technologies in the so-called hybrid wars, which recently have become actively used by many influential countries in the world. Authors of the article propose scientific and methodological guide and appropriate methods for hybrid wars prompt prevention, detection, analysis and development of responding methods. Authors emphasize that recently world is opted for new, less economically costly mode of warfare rather than wars traditional methods. One of these types of wars is the so-called hybrid wars. This type of war has many aspects, but the authors of this article have focused only on one of them, the interest of which has appeared recently, namely - information and financial technologies (IFT) of conducting this type of war.
Based on this, the article discloses the content of the hybrid warfare IFT and main goals pursued by the so-called «aggressor country», and presents developed by the authors general scheme of the scientific and methodological guide for conducting hybrid warfare IFT manifestations research, which consists of the phase of identification of occurrence of the hybrid warfare IFT manifestations and three interrelated methods: methods of analysis of hybrid warfare IFT manifestations; methods of development of responding measures to the manifestations of hybrid warfare IFT; methods for developing and implementing measures to prevent the emergence of hybrid warfare IFT manifestations, etc. Article further outlines the schemes and the detailed content of these methods.
The authors of the article emphasize that in order to counteract the manifestations of hybrid warfare IFT, should be developed the measures aimed to elimination of the consequences of established negative facts, as well as to prevention the occurrence of cases which lead or may lead to their occurrence in the "target country". For this purpose, they are offered purposely deducted methodology, scheme and general content of which are presented in the article. The main which they insist on is that no grounds should be created in the country to accuse country or its authority in financial fraud. That is the only way to prevent the use of hybrid warfare IFT towards the country.