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出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2019/05/30 09:17:31」(JST)

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PGA is an acronym or initialism that may stand for:

Aviation

IATA code for Page Municipal Airport, Coconino County, Arizona
ICAO designator for Portugália, regional airline based in Lisbon, Portugal

Organizations

Parliamentarians for Global Action, an international parliamentary group that engage in a range of action-oriented initiatives.
Peoples' Global Action, a worldwide co-ordination of radical social movements
Producers Guild of America, an organization representing television producers, film producers and new media producers in the US

Golf

Professional Golfers' Association (with or without the apostrophe), a usual term for a professional association in men's golf
- PGA Championship, one of the four men's major golf championships
PGA Tour, an independent organizer of the main professional golf tours primarily played by men in the United States

Science

Chemistry

3-Phosphoglyceric acid (or glycerate 3-phosphate), a chemical substance that is a metabolic intermediate in both glycolysis and the Calvin cycle
Polyglutamic acid, a polymer of the glutamic acid (one of proteinogenic amino acids)
Polyglycolic acid, another name for polyglycolide
Propylene glycol alginate (E405), an emulsifier, stabilizer, and thickener used in food products
Prostaglandin of the A type

Geology

Peak ground acceleration, measure of ground acceleration during an earthquake

Language

pga, ISO 639-3 language code for Juba Arabic (also known as Sudanese Creole Arabic) language

Mathematics

Principal geodesic analysis, a generalization of principal component analysis

Medicine

Pentagestrone acetate, a progestin
Polyglandular autoimmune syndromes, another name for autoimmune polyendocrine syndromes

Technology

Computing

Perl Golf Apocalypse, a Perl coding competition
Program Global Area, a memory region for the server processes in Oracle
Professional Graphics Adapter or Professional Graphics Array, other names for Professional Graphics Controller, an IBM XT graphics card intended for the CAD market

Electronics

Pin grid array, a type of packaging for integrated circuits
Programmable-gain amplifier, an amplifier whose gain can be changed during its operation
Programmable gate array, a semiconductor device containing programmable logic components and programmable interconnects (vast majority of today's PGAs are field-programmable gate arrays, or FPGAs)

Other

Panasonic Gobel Awards, annual Indonesian TV awards broadcast on MNC Media
Pure grain alcohol, another name for neutral grain spirit

This disambiguation page lists articles associated with the title PGA.
If an internal link led you here, you may wish to change the link to point directly to the intended article.

UpToDate Contents

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1. 両側性横隔膜麻痺の原因および診断causes and diagnosis of bilateral diaphragmatic paralysis [show details]
…esophageal balloon and 50 to 60 cm for the gastric balloon . The Pdi is the difference between Pga and Ppl (Pdi = Pga – Ppl). The Pdi can be measured at rest, during tidal breathing (Pdi) at end inspiration …
2. 臨床試験および臨床における関節リウマチの活動性の評価assessment of rheumatoid arthritis activity in clinical trials and clinical practice [show details]
…termed, respectively, the PGA or EGA, as appropriate) is assessed in a similar manner using visual analog scales, numerical rating scales, or Likert scales. Measuring the PGA acknowledges the importance …
3. 食物アレルゲン：臨床的特徴および交叉反応の概要food allergens overview of clinical features and cross reactivity [show details]
…poly-gamma-glutamic acid (PGA) after a jellyfish sting, akin to sensitization to the carbohydrate allergen alpha-gal after a multiple tick bites and development of red meat allergy . Although PGA may be found in…
4. 肝線維症の非侵襲的評価：血清学的検査および画像診断noninvasive assessment of hepatic fibrosis overview of serologic and radiographic tests [show details]
…death or liver transplantation was 0.70 . PGA index – The PGA index combines the measurement of the prothrombin index, GGT level, and apolipoprotein A1 level (PGA). It was devised originally as a simple…
5. 成人における一側性横隔膜麻痺および横隔膜挙上の原因および診断causes and diagnosis of unilateral diaphragmatic paralysis and eventration in adults [show details]
…inspiratory force (Pdi-max) is decreased in unilateral diaphragmatic paralysis. In addition, the gastric (Pga) component of the Pdi during tidal breathing is decreased, an effect that is more evident with paralysis…

English Journal

Gamma-poly glutamate/gelatin composite hydrogels crosslinked by proanthocyanidins for wound healing.

Liu WC, Wang HY, Lee TH, Chung RJ.
Materials science & engineering. C, Materials for biological applications. 2019 Aug;101()630-639.
A novel multifunctional poly(γ-glutamic acid) (γ-PGA)/gelatin hydrogel has been developed and used as a wound dressing. An ideal wound dressing should effectively provide a moist environment, absorb wound exudates and protect the wound from foreign microbes. Water soluble γ-PGA salts of sodium an
PMID 31029356

Pyrolysis preparation of poly-γ-glutamic acid derived amorphous carbon nitride for supporting Ag and γ-FeO nanocomposites with catalytic and antibacterial activity.

Feng J, Shi Q, Li Y, Huang J, Li R, Shu X, Li W, Xie X.
Materials science & engineering. C, Materials for biological applications. 2019 Aug;101()138-147.
Nanocomposites composed of Ag and γ-FeO nanoparticles within poly-γ-glutamic acid (γ-PGA) derived amorphous carbon nitride (a-CN) films (Ag + γ-FeO@a-CN) were synthesized by a one-step facile pyrolysis strategy. Transmission electron microscopy analysis shows that Ag and γ-FeO nanoparticles
PMID 31029306

AFM analysis reveals polymorphism of purified flax rhamnogalacturonans I of distinct functional types.

Petrova AA, Kozlova LV, Gaifullina IZ, Ananchenko BA, Martinson EA, Mikshina PV, Gorshkova TA.
Carbohydrate polymers. 2019 Jul;216()238-246.
Functionally distinct polymers organized on the basis of rhamnogalacturonan I (RG-I) backbone with more than a half of rhamnose residues substituted by the side chains containing mostly galactose were purified from flaxseed mucilage, the primary cell wall of young hypocotyls and tertiary cell walls
PMID 31047063

Japanese Journal

Seismotectonics of the 2018 northern Osaka M6.1 earthquake and its aftershocks: joint movements on strike-slip and reverse faults in inland Japan

Hallo Miroslav,Opršal Ivo,Asano Kimiyuki,Gallovič František
Earth, Planets and Space (71), 2019-03-27
… This event impacted the region by the maximum PGA larger than 0.9 g, and it was followed by a series of weaker aftershocks. …
NAID 120006601442

神経再生誘導チューブを用いて舌神経の再生誘導術を行った顎下腺上皮筋上皮癌の1例

藤井誠子,吉賀大午,土生学,河野通直,上原雅隆,冨永和宏
日本口腔外科学会雑誌 65(3), 224-228, 2019
… We report our experience with the guided nerve regeneration of the lingual nerve using a nerve guide tube (Polyglycolic acid collagen tube: PGA-C tube) after resection of an EMC that developed in the submandibular gland. … Lingual nerve regeneration was performed on the lingual nerve deficit measuring approximately 30 mm using a PGA-C tube. …
NAID 130007651423

拡張クリギング法による表層地盤における伝達関数の空間分布を用いた任意地点での加速度フーリエ振幅スペクトル評価法

水谷由香里,菅井径世,森保宏,野津厚,水戸部茂樹
日本建築学会構造系論文集 84(758), 459-467, 2019
… For example, in Owari-asahi City, approximately one seismometer in every 100 square meters is necessary considering the auto-correlation distance of GMI's such as PGA, PGV and instrumental seismic intensity being about 150 to 700 m on the ground surface. …
NAID 130007639772

「葉酸」

　　[★]

英: folic acid folate FA
同: プテロイルグルタミン酸 pteroylglutamic acid PteGlu, PGA、フォラシン folacin
ラ: acidum folicum
商: Ｍ.Ｖ.Ｉ.-12、M.V.I.-3、アミノレバンEN配合、エルネオパ1号輸液、エレンタールP、エレンタール配合、エンシュア・リキッド、オーツカＭＶ、ダイメジン・マルチ、ツインラインNF配合、ツインライン配合、ネオパレン1号輸液、ネオラミン・マルチＶ、パンビタン末、ビタジェクト、フェニルアラニン除去ミルク配合、フォリアミン(単剤)、フルカリック１号輸液、ヘパンED配合、マルタミン、ラコールNF配合、ラコール配合、ロイシン・イソロイシン・バリン除去ミルク配合
関: テトラヒドロ葉酸(THF)。プテリン、パラアミノ安息香酸

図：GOO.1459(構造)

概念

PteGluとして摂取された後、速やかに還元(ジヒドロ葉酸還元酵素)されてH4PteGlu(=THF,テトラヒドロ葉酸)となる。
C₁キャリアー

様々な酸化状態のC₁基を転移する

吸収

食品中では9個以下のグルタミン酸が結合したプテロイルグルタミン酸(PteGlu)の形となっている。
小腸絨毛膜のプテロイルポリグルタミン酸加水分解酵素により1個のグルタミン酸のみが結合した形で吸収される。
小腸細胞内で還元され、メチルテトラヒドロ葉酸の形で門脈血に入る
十二指腸、空腸。×回腸

機能

C₁単位の調達

セリン→グリシン (FB.421)
グリシン開裂系 (FB.421)
ヒスチジン代謝 (FB.423)

THF=H4PteGlu

ヒスチジン→…→N-ホルムイミノグルタミン酸+THF→グルタミン酸+5-ホルムイミノ-THF

C₁単位の転移

ホモシステイン→メチオニン (FB.424)
チミジンの生合成 (FB.479)

5,10-CH2H4PteGlu

臨床検査

全血もしくは血清で定量する。
HPLC法により測定する
単位：ng/ml x 2.266 = nmol/L

基準範囲

年齢	平均(範囲)ng/mL
年齢	血清		全血
新生児	24.5	(3-59)	315	(100-960)
3-4月	12.2	(5-30)	99	(20-318)
6-8月	7.7	(3.5-16)	77	(32-176)
1歳	9.3	(3-35)	86	(31-400)
成人	13.1	(7-20)	195	(24-400)