WordNet
- the 16th letter of the Roman alphabet (同)p
PrepTutorEJDIC
- parking
- phosphorusの化学記号
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2016/10/21 14:07:20」(JST)
[Wiki ja表示]
PPO
- ウクライナ防空軍
- ポリフェニレンオキシド (Polyphenyleneoxide)
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[Wiki en表示]
PPO may refer to:
Law enforcement
- Personal Protection Officer
- Police protection order
- Prisons and Probation Ombudsman
Chemistry and biochemistry
- 2,5-Diphenyloxazole, an organic scintillator
- Polyphenol oxidases, a family of enzymes
- Poly(p-phenylene oxide), a type of plastic
- Propylene oxide, an industrial chemical
- Pure plant oil
Other uses
- Pfadfinder und Pfadfinderinnen Österreichs, an Austrian Scouting organization
- Planned purchase order, part of the purchasing process
- Polish Patent Office
- Preferred provider organization, a type of health insurance plan
- Toray Pan Pacific Open, a Women's Tennis Association tournament
- Abbreviation of Praefectus Praetorio (Praetorian Prefect), found on inscriptions
UpToDate Contents
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English Journal
- Browning inhibition and quality preservation of button mushroom (Agaricus bisporus) by essential oils fumigation treatment.
- Gao M, Feng L, Jiang T.Author information College of Food Science and Biotechnology, Zhejiang Gongshang University, Food Safety Key Lab of Zhejiang Province, Hangzhou 310035, PR China.AbstractThe effect of essential oil fumigation treatment on browning and postharvest quality of button mushrooms (Agaricus bisporus) was evaluated upon 16 days cold storage. Button mushrooms were fumigated with essential oils, including clove, cinnamaldehyde, and thyme. Changes in the browning index (BI), weight loss, firmness, percentage of open caps, total phenolics, ascorbic acid, microbial activity and activities of polyphenol oxidase (PPO), phenylalanine ammonia lyase (PAL), and peroxidase (POD) were measured. The results indicated that all essential oils could inhibit the senescence of mushrooms, and the most effective compound was cinnamaldehyde. Fumigation treatment with 5 μl l⁻¹ cinnamaldehyde decreased BI, delayed cap opening, reduced microorganism counts, promoted the accumulation of phenolics and ascorbic acid. In addition, 5 μl l⁻¹ cinnamaldehyde fumigation treatment inhibited the activities of PPO and POD, and increased PAL activity during the storage period. Thus, postharvest essential oil fumigation treatment has positive effects on improving the quality of button mushrooms.
- Food chemistry.Food Chem.2014 Apr 15;149:107-13. doi: 10.1016/j.foodchem.2013.10.073. Epub 2013 Oct 25.
- The effect of essential oil fumigation treatment on browning and postharvest quality of button mushrooms (Agaricus bisporus) was evaluated upon 16 days cold storage. Button mushrooms were fumigated with essential oils, including clove, cinnamaldehyde, and thyme. Changes in the browning index (BI), w
- PMID 24295683
- Stevia rebaudiana Bertoni as a natural antioxidant/antimicrobial for high pressure processed fruit extract: processing parameter optimization.
- Barba FJ, Criado MN, Belda-Galbis CM, Esteve MJ, Rodrigo D.Author information Departamento de Conservación y Calidad, Instituto de Agroquímica y Tecnología de Alimentos (IATA-CSIC), Carrer del Catedrátic Agustín Escardino Benlloch 7, 46980 Paterna, València, Spain.AbstractResponse surface methodology was used to evaluate the optimal high pressure processing treatment (300-500 MPa, 5-15 min) combined with Stevia rebaudiana (Stevia) addition (0-2.5% (w/v)) to guarantee food safety while maintaining maximum retention of nutritional properties. A fruit extract matrix was selected and Listeria monocytogenes inactivation was followed from the food safety point of view while polyphenoloxidase (PPO) and peroxidase (POD) activities, total phenolic content (TPC) and antioxidant capacity (TEAC and ORAC) were studied from the food quality point of view. A combination of treatments achieved higher levels of inactivation of L. monocytogenes and of the oxidative enzymes, succeeding in completely inactivating POD and also increasing the levels of TPC, TEAC and ORAC. A treatment of 453 MPa for 5 min with a 2.5% (w/v) of Stevia succeeded in inactivating over 5 log cycles of L. monocytogenes and maximizing inactivation of PPO and POD, with the greatest retention of bioactive components.
- Food chemistry.Food Chem.2014 Apr 1;148:261-7. doi: 10.1016/j.foodchem.2013.10.048. Epub 2013 Oct 20.
- Response surface methodology was used to evaluate the optimal high pressure processing treatment (300-500 MPa, 5-15 min) combined with Stevia rebaudiana (Stevia) addition (0-2.5% (w/v)) to guarantee food safety while maintaining maximum retention of nutritional properties. A fruit extract matrix was
- PMID 24262555
- Effect of pesticide 1-[6-chloro-3-methyl-pyridyl-8-nitro-7-methyl-1 2 3 5 6 7-hexahydro imidazo (1,2a)]-pyridine when responding to a wheat plant's antioxidant defense system.
- Wang P, Yang X, Huang WW, Zhang M, Lu WH, Zhao HT, Wang J, Liu HL, Dong AJ, Zhang H, Xu RB, Zou P, Cheng CL, Zhang YC, Jing J.Author information School of Food Science and Engineering, Harbin Institute of Technology, 150090 Harbin, PR China; Key Laboratory of Agro-Product Quality and Safety, Institute of Quality Standard & Testing Technology for Agro-Product, Chinese Academy of Agricultural Sciences, 100081 Beijing, PR China; School of Municipal and Environmental Engineering, Harbin Institute of Technology, 150090 Harbin, PR China.AbstractThe purpose of this research was to establish an analytical method for analysing the 1-[6-chloro-3-methyl-pyridyl-8-nitro-7-methyl-1 2 3 5 6 7-hexahydro imidazo-(1,2a)]-pyridine (IPP) residue levels and to evaluate the difference in plant growth and its physical condition. A high performance liquid chromatography connected to a diode array detector (HPLC-DAD) was also employed. The results showed that the content of protein and water soluble carbohydrate (WSC) treated by IPP were initially higher with a significant delayed decrease. The biomarker response showed, even at a lower dose rate, exposure to the IPP caused stress effects and modified the activity of superoxide dismutase (SOD), guaiacol peroxidase (POD), catalase (CAT) and polyphenol oxidase (PPO). Different patterns of biomarker responses were observed by an increase in SOD and malondialdehyde (MDA), and differential effects for antioxidant enzymes with a decrease in CAT, POD and PPO. The conclusions show that this profile of biomarker variation could represent a useful method to characterise exposure to IPP in a wheat plant.
- Food chemistry.Food Chem.2014 Mar 1;146:569-76. doi: 10.1016/j.foodchem.2013.09.085. Epub 2013 Sep 25.
- The purpose of this research was to establish an analytical method for analysing the 1-[6-chloro-3-methyl-pyridyl-8-nitro-7-methyl-1 2 3 5 6 7-hexahydro imidazo-(1,2a)]-pyridine (IPP) residue levels and to evaluate the difference in plant growth and its physical condition. A high performance liquid
- PMID 24176382
Japanese Journal
- サツマイモ葉身中のポリフェノールオキシダーゼのアクアガス加熱処理による失活
- 破砕赤血球を認めた骨髄異形成関連変化と赤芽球過形成を伴う急性骨髄性白血病の1例
- Theoretical Investigation on the Au-Anchor Site in Phosphate-Doped Au/Al<sub>2</sub>O<sub>3 </sub>Catalysts
- e-Journal of Surface Science and Nanotechnology 13(0), 380-384, 2015
- NAID 130005089395
Related Links
- 東レ パン・パシフィックオープン・テニス公式サイトです。チケット情報、動画ギャラリー、出場選手情報、プレゼントなど東レPPOテニスの情報が満載です。 ... 2015.6.13 女子と男子の最高峰のプレーを楽しめる!楽天オープンとのお得 ...
- 東レPPOテニスのチケット情報、料金、大会スケジュール、開場座席図、購入窓口のお知らせです。 ... ※競技運営上、WTAルールにより試合スケジュール、試合開始時間、及び開場時間が変更になる場合がございます。
Related Pictures
★リンクテーブル★
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プロトポルフィリノーゲンオキシダーゼ PPO
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- 英
- Preferred Provider Organization, PPO
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- 同
- protoporphyrinogen oxidase
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