Search Results 1-20 of 1189

  • Effect of Carrier Gas Flow Rate on Bio-Oil Yield and Composition in Corn Cobs and olypropylene Plastic Slow Co-Pyrolysis

    Supramono Dijan , Lana Eliza Habna , Setiadi , Nasikin Mohammad

    … The aim of the present research is to investigate the effect of N_2 gas flow and feed composition on the composition of polar and non-polar phases of bio-oil. … N_2 gas flow rate was varied 400, 500 and 600 mL/min with each flow rate performed in 3 different ratios of biomass-plastic feed compositions, i.e. 0%: 100%, 50%: 50%, and 100%: 0%. …

    Evergreen 6(2), 47-54, 2019-06

    IR 

  • Characteristics of Non-Polar Bio-oil Produced by Co-pyrolysis of Corn Cobs and Polypropylene using CO_2 as Carrier Gas

    Supramono Dijan , Edgar Justin

    … Polypropylene composition in the feed was varied 0, 25, 50, 75, and 100 weight %. … Synergistic effect on non-polar of bio-oil obtained from copyrolysis in CO_2 environment was achieved as the PP composition in feeds more than 40%. … H-NMR analysis suggest that in the whole content of non-polar fraction obtained from co-pyrolysis, the compositions of alkenes were low about 6% with the rest mostly alkanes independent of PP composition in feed. …

    Evergreen 6(1), 78-84, 2019-03

    IR 

  • Nutritional studies on early larval and juvenile stages of Yellowfin tuna, Thunnus albacores : an approach to formulate nutritionally balance diet for mass seedling production

    BISWAS Biswajit Kumar , BISWAS Amal , MORALES Nadya , SCHOLEY Vernon P. , SAWADA Yoshifumi , AGAWA Yasuo , TAKII Kenji

    … Periodic sampling of broodstock diets including squid, sardine and commercial pellet, larval feed including rotifers, Artemia, newly hatched larvae and wild zooplankton (copepod, collected from adjacent sea) were done. … The proximate and fatty acid composition of those samples revealed that the present larval feeding practice is suboptimal and unable to meet the maximum growth as compared with other scombroid. …

    近畿大学水産研究所報告 = Bulletin of the Aquaculture Research Institute, Kindai University (19), 1-13, 2019-03

    IR 

  • Dietary Tea Tree (<i>Melaleuca alternifolia</i>) Oil Supplementation Improves Growth Performance, Cecal Microflora, Immunity, and Antioxidant Capacity of Partridge Shank Chickens

    Qu Hengman , Cheng Yefei , Chen Yueping , Zhao Yurui , Li Jun , Wen Chao , Zhou Yanmin

    … <p>The aim of this study was to investigate the effects of tea tree oil (TTO) supplementation on the growth performance, cecal microflora composition, immunity, and antioxidant status of Partridge Shank chickens. … colonies in the cecal contents (<i>P</i>=0.045) at 50 days of age, but a reduction in the feed/gain ratio during 1 to 50 days (<i>P</i>=0.048). …

    The Journal of Poultry Science 56(3), 212-219, 2019

    J-STAGE 

  • The Reproduction Mechanism of Branded Wagyu Meat: Maesawa Beef, Oshu City, Iwate Prefecture  [in Japanese]

    WAKAMOTO Keiko

    … In addition, fattening farmers try to share data on the composition of their feeding rations through organized activities of Iwate Furusato agricultural cooperatives to raise the <i>jomono</i> …

    Journal of Geography (Chigaku Zasshi) 128(2), 277-300, 2019

    J-STAGE 

  • The Development of Wind Power Business in the Location Adjacent to the Akita Mill  [in Japanese]

    Sasama Takashi

    <p>地球温暖化対策として再生可能エネルギーへの期待が高まっている中,世界に目を向けると,2015年に新たに建設された発電設備に占める再生可能エネルギーの比率が5割を超えるなど,急速にその導入が進んでいる。日本でも再生可能エネルギー固定価格買取制度が導入され,再生可能エネルギーの電源構成に占める割合は10.8%(2011年度)から15.3%(2016年度)まで上昇している。しかしその内 …

    JAPAN TAPPI JOURNAL 73(2), 123-128, 2019

    J-STAGE 

  • Effect of Feeding Milled Brown Rice on Behavior and Meat Productivity of Forest-Grazing Pigs  [in Japanese]

    TAKAYAMA Koji , YUKI Manabu , NAKAMURA Namiko , OSHIMA Ichiro , NOGAMI Naoki , NAKANISHI Yoshitaka

    <p>本研究では,林内放牧豚への粉砕玄米の給与が行動ならびに産肉性に及ぼす影響について検討した.19週齢のバークシャー種8頭(平均体重44 kg)を市販配合飼料のみを給与した対照区,市販配合飼料と粉砕玄米(19~29 週齢は30%,30~39 週齢は70%)を混合給与した試験区に分け,各15 a の林地に4 頭(去勢1 頭,雌3 頭)ずつ放牧した.22週齢時の行動については,対照区に比 …

    Nihon Danchi Chikusan Gakkaihou 62(1), 11-16, 2019

    J-STAGE 

  • Selective Separation and Recovery of Pt(IV) from Pd(II) through an Imidazolium-ionic-liquid-based Supported Liquid Membrane

    YOSHIDA Wataru , KUBOTA Fukiko , KONO Riho , GOTO Masahiro

    … The initial flux and separation factor of Pt(IV) from Pd(II) were found to significantly depend on the composition of the receiving solution. … Membrane transport experiments showed that 93% of Pt(IV) can be selectively transported into the receiving solution, whereas most Pd(II) remains in the feed solution.</p> …

    Analytical Sciences 35(3), 343-346, 2019

    J-STAGE 

  • Isolation and Purification of Anthocyanin from Blueberry Using Macroporous Resin Combined Sephadex LH-20 Techniques

    Xue Hongkun , Shen Liuyang , Wang Xiaorui , Liu Chenghai , Liu Chai , Liu Han , Zheng Xianzhe

    … <p>The objectives of this study were to isolate and purify blueberry anthocyanin by combination of macroporous resin and Sephadex LH-20 and identify anthocyanin composition after isolation and purification. … The results showed that the highest AB-8 macroporous resin adsorption rate of 97.73 % and desorption rate of 81.52 % from blueberry were achieved under optimal conditions (Adsorption conditions: a flow rate of feed 1.0 mL/min, anthocyanin concentration of 1.0 mg/mL, pH of 3.0; …

    Food Science and Technology Research 25(1), 29-38, 2019

    J-STAGE 

  • Energy-saving Performance of Membrane Separation and Hybrid Membrane Separation/Distillation for Propylene/Propane Binary Systems  [in Japanese]

    YAMAKI Takehiro , YOSHIMUNE Miki , HARA Nobuo , NEGISHI Hideyuki

    <p>本研究では,膜分離および蒸留と膜分離のハイブリッドプロセスのエネルギー消費量を評価した。フィード中のプロピレン組成は,30,60,90,98 mol%とし,製品規格としてプロピレン組成は99.5 mol%,回収率99.5 %以上とした。膜分離においては,1段膜および2段膜を対象にエネルギー消費量を評価した。次に,膜1段と蒸留塔1塔で構成されたハイブリッドプロセスを対象に,エネルギ …

    Journal of the Japan Petroleum Institute 62(2), 80-86, 2019

    J-STAGE 

  • Relationship between Residual Feed Intake and Production Traits in a Population of F<sub>2</sub> Ducks

    Zhang Yun-sheng , Xu Ya-xi , Fan Wen-lei , Zhou Zheng-kui , Zhang Zhi-ying , Hou Shui-sheng

    … <p>Improving feed efficiency is important for decreasing feed cost in poultry production, because feed account for approximately 70% of the total production costs. … The selection of feed efficiency may affect other important economic traits. …

    The Journal of Poultry Science 56(1), 27-31, 2019

    J-STAGE 

  • An Artificial Intelligence Method for Energy Efficient Operation of Crude Distillation Units under Uncertain Feed Composition

    Durrani Muhammad , Ahmad Iftikhar , Kano Manabu , Hasebe Shinji

    … The composition of crude is subject to change on regular basis. … The uncertainty in crude oil composition causes wastage of a substantial amount of energy in the CDU operation. … In this study, a novel approach based on a multi-output artificial neural networks (ANN) model was devised to cope with variations (uncertainty) in crude composition. … In addition, it can efficiently predict optimum cut point temperatures for any variant of the crude composition. …

    Energies 11(11), 2018-11

    IR 

  • The Japanese Wagyu beef industry: current situation and future prospects - A review

    Gotoh Takafumi , Nishimura Takanori , Kuchida Keigo , Mannen Hideyuki

    … However, there are numerous problems with the management of this breed including high production costs, disposal of untreated excrement, the requirement for imported feed, and food security risks resulting from various viral diseases introduced by imported feed. …

    Asian-Australasian Journal of Animal Sciences 31(7), 933-950, 2018-07

    IR 

  • Oyster aquaculture impacts Zostera marina epibiont community composition in Akkeshi-ko estuary, Japan

    Smith Carter S. , Ito Minako , Namba Mizuho , Nakaoka Masahiro

    … While finfish aquaculture can have substantial adverse effects on coastal ecosystems due mostly to necessary feed inputs, bivalves graze on natural phytoplankton and are often considered for their positive ecosystem services. … Our results suggest that the presence of oyster aquaculture may have indirect effects on seagrass by changing epibiont community composition and relative abundances of species. …

    PLoS ONE 13(5), e0197753, 2018-05-24

    IR  DOI 

  • Effect of Cololabis saira As Feed on the Fatty Acid Composition of the Thread-Sail Filefish, Stephanolepis cirrhifer and the Rabbitfish, Siganus fuscescens  [in Japanese]

    吉本 亮子 , 市川 亮一 , 上田 幸男 , 竹尾 仁良 , 阪上 浩

    徳島県立工業技術センター研究報告 = Report of Tokushima Prefectural Industrial Technology Center 27, 17-23, 2018

  • Changes in fatty acid composition and free amino acid content in commercial sliced pork containing high concentrations of α-linolenic acid from perilla seeds  [in Japanese]

    山田 未知 , 岩崎 智仁 , 山田 幸二 , 小糸 健太郎 , 中辻 浩喜

    北海道畜産草地学会報 = Hokkaido journal of livestock and grassland science 6, 17-22, 2018

    Ichushi Web 

  • Effects of Soybean Hull Utilization as a Feedstuff for Fattening Pigs on Meat Quality and Blood Characteristics

    SUKEMORI Seizi , IKEDA Shuhei

    <p>本試験は肥育豚飼料原料としての大豆皮の有用性を検討した。対照区として配合飼料を給与した3頭の豚と試験区として大豆皮を給与した3頭の豚の肉質と血液性状を比較した。試験区飼料は大豆皮と配合飼料を1:9で混合して調製した。肉質において対照区と試験区の間に有意差は認められなかった。背脂肪内層と外層のいずれの脂肪酸組成においても,試験区でC18:0割合が有意(P<0.05)に高くなり …

    Nihon Yoton Gakkaishi 55(3), 115-122, 2018

    J-STAGE 

  • Exposure Corrosion Test of Metal Pile for Shallow Soil Layer  [in Japanese]

    Fujihashi Kenta , Okuji Makoto , Oshikawa Wataru , Tahara Akira , Shinohara Tadashi , Katayama Hideki

    <p>再生可能エネルギー固定買取制度を背景に,太陽光発電設備は急増した.太陽光発電設備の基礎杭は,浅層土壌中に金属表面が接し,地際部より突出している.本研究では,この環境における腐食の把握を目的に,杭状試験体の暴露試験と暴露試験場土壌の分析を行った.浅層土壌中の腐食量は,土壌中の腐食量として一般的に示される年間0.02 mmの腐食量を上回った.それらの腐食量は各土壌を電解質とした分極抵 …

    Zairyo-to-Kankyo 67(5), 216-221, 2018

    J-STAGE 

  • Availability of downgraded wheat for conversion to domestic raw materials in <i>Pleurotus eryngii</i> cultivation  [in Japanese]

    OKUDA Yasuhito , HASE Koichi , SATOKAWA Yoshitake , KOBAYASHI Yuuki , OHUCHI Isao , MURAKAMI Shigeyuki

    近年の輸入食品のリスクの顕在化は食の安全に対する消費者の意識向上につながった.その結果,きのこを取り扱う小売業や外食産業では国内産志向の進展だけでなく,菌床の原材料の産地を含めた生産情報についても開示する傾向にある.エリンギは優秀な食用きのこであるが,栽培に用いる菌床は国外で栽培された原材料に依存している.そこで栄養材として頻繁に用いられる外国産小麦由来フスマの代替となりうる国内産小麦由来栄養材に …

    Mushroom Science and Biotechnology 25(1), 23-26, 2018

    J-STAGE 

  • Relationship between Residual Feed Intake and Production Traits in a Population of F<sub>2</sub> Ducks

    Zhang Yun-sheng , Xu Ya-xi , Fan Wen-lei , Zhou Zheng-kui , Zhang Zhi-ying , Hou Shui-sheng

    … <p>Improving feed efficiency is important for decreasing feed cost in poultry production, because feed account for approximately 70% of the total production costs. … The selection of feed efficiency may affect other important economic traits. …

    The Journal of Poultry Science, 2018

    J-STAGE 

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