BBT

基礎体温

WordNet

1. the 2nd letter of the Roman alphabet (同)b
2. the blood group whose red cells carry the B antigen (同)type_B, group B
3. a small pellet fired from an air rifle or BB gun (同)BB shot

Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2012/10/06 06:35:44」(JST)

wiki ja

[Wiki ja表示]

BBT

• 基礎体温 (basal body temperature)
• 富山テレビ放送 (Best Being Toyama television)
• ブロードバンドタワー (BroadBand Tower)
• ビジネス・ブレークスルー (Business BreakThrough)

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wiki en

[Wiki en表示]

BBT may refer to:

In buildings:

• Brenner Base Tunnel, a planned long railway tunnel through the base of the Brenner massif
• Brighton Ballet Theater, a not-for-profit professional dance school

In entertainment:

• The Big Bang Theory, an American sitcom
• "The Big Bang Theory", an episode of the ninth season of Family Guy
• Big Bang Theory (Harem Scarem album), a 1998 album by the Canadian hard rock band Harem Scarem
• Big Bang Theory (Styx album), the fifteenth studio album by the band Styx
• Big Big Train, an English progressive rock band that was founded in 1990
• Big Biz Tycoon, business simulation game by Animedia
• Billy Bob Thornton (born 1955), American actor
• Bujinkan Budō Taijutsu, the group which teaches the Bujinkan

Other:

• Air Bashkortostan (ICAO code BBT), an airline based in Ufa, Bashkortostan, Russia
• BB&T Corporation, an American bank
• Basal body temperature, the lowest temperature attained by the body during rest
• Bhaktivedanta Book Trust, the world's largest publisher of books concerning Krishna
• Big Bang theory, the prevailing cosmological theory of the early development of the universe
• Bubble tea, a Taiwanese beverage usually containing a tea base mixed with fruit (or fruit syrup) and/or milk
• Barclays Bank Tanzania, a commercial bank in Tanzania

See also

• Big Bang (disambiguation)
• Big Bang Theory (disambiguation)

UpToDate Contents

全文を閲覧するには購読必要です。 To read the full text you will need to subscribe.

• 1. 月経周期の評価と排卵時期 evaluation of the menstrual cycle and timing of ovulation
• 2. Fertility awareness法での避妊 fertility awareness based methods of pregnancy prevention
• 3. 排卵誘発の概要 overview of ovulation induction
• 4. クエン酸クロミフェンによる排卵誘発 ovulation induction with clomiphene citrate

English Journal

• Photophysical, Electrochemical and Crystallographic Investigations of the Fluorophore, 2,5-Bis(5-<i>tert</i>-Butyl-Benzoxazol-2-yl)thiophene.

• Fourati MA, Maris T, Skene WG, Bazuin CG, Prud'homme RE.AbstractThe steady-state and time-resolved photophysics of 2,5-bis(5-tert-butyl-benzoxazol-2-yl)thiophene (BBT) were investigated in order to correlate its solid-state features, observed by fluorescence spectroscopy when mixed in poly(1,4-butylene succinate) (PBS) films, with its single crystal characteristics. The conjugated fluorophore was found to be highly fluorescent, with absolute quantum yields (?fl) ? 0.60. The ?fl values were high regardless of solvent polarity and proticity and whether alone or in polymeric films. The major competitive fluorescence quenching pathway was found to occur by intersystem crossing to the triplet state. This was confirmed by laser flash photolysis where the BBT triplet absorbed at 500 nm. The triplet transient was confirmed by quenching studies with 1,3-cyclohexadiene. Meanwhile, non-radiative deactivation of BBT's singlet excited state by internal conversion was found to be negligible. In solution and especially when distributed in semi-crystalline PBS, BBT exhibits spectral changes and a bathochromic shift as a function of concentration due to aggregation of ground state molecules, which is present even at low BBT concentrations. The fluorophore also constantly exhibited a monoexponential lifetime on the order of 2 ns, regardless of solvent, confirming the absence of a singlet excited state deactivation by excimer formation. The electrochemistry of BBT demonstrated that it is irreversibly oxidized and the resulting radical cation is unstable. Conversely, the cathodic process, resulting in the radical anion, is reversible, confirming its n-doping character. Crystallographic studies revealed that the planes described by the benzoxazolyl moieties are twisted from the plane described by the central thiophene. Several weak C-H???π and π-π intermolecular interactions were also observed.
• The journal of physical chemistry. B.J Phys Chem B.2011 Sep 14. [Epub ahead of print]
• The steady-state and time-resolved photophysics of 2,5-bis(5-tert-butyl-benzoxazol-2-yl)thiophene (BBT) were investigated in order to correlate its solid-state features, observed by fluorescence spectroscopy when mixed in poly(1,4-butylene succinate) (PBS) films, with its single crystal characterist
• PMID 21916450

• Use of complementary and alternative medicine among USA adults with functional limitations: for treatment or general use?

• Okoro CA, Zhao G, Li C, Balluz LS.SourceCenters for Disease Control and Prevention, Office of Surveillance, Epidemiology, and Laboratory Services, Public Health Surveillance Program Office, Division of Behavioral Surveillance, Atlanta, GA, USA. COkoro@cdc.gov
• Complementary therapies in medicine.Complement Ther Med.2011 Aug;19(4):208-15. doi: 10.1016/j.ctim.2011.06.003. Epub 2011 Jul 14.
• OBJECTIVES: This study compared the use of complementary and alternative medicine (CAM) to treat health conditions with CAM use for general wellness or disease prevention among USA adults with and without functional limitations.DESIGN: This was a cross-sectional survey.METHODS: Data were obtained fr
• PMID 21827935

Japanese Journal

• 脳卒中患者に対する1時間の末梢神経電気刺激と課題指向型練習の組み合わせが上肢機能に与える影響

• 生野 公貴,北別府 慎介,梛野 浩司,森本 茂,松尾 篤,庄本 康治
• 理学療法学 37(7), 485-491, 2010-12-20
• … 1時間のSham治療およびPSS治療後に課題指向型練習としてBox and Block Test(BBT)を20回行い,練習時の平均BBTスコアの変化を調査した。 … さらに,PSS治療後24時間後にBBTを再評価した。 … 【結果】全症例Sham治療後と比較して,PSS治療後に平均BBTスコアが改善傾向を示した{症例1: +4.9(p<;0.05), 症例2: +3.1, 症例3: +5.7(p<0.05)}。 …
• NAID 110008007148

• 排卵障害女性の糖代謝及び月経周期に対する鍼の効果

• 清水 洋二,丹羽 邦明,中沢 和美,宇田川 康博
• 日本温泉気候物理医学会雑誌 73(3), 202-211, 2010-05-01
• NAID 10026516070

Related Links

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Related Pictures

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★リンクテーブル★

リンク元	「基礎体温」
関連記事	「B」「BB」

「基礎体温」

　　[★]

英

basal body temperature BBT

関

月経周期

• 低温相と高温相の2相性であり、黄体から分泌されるプロゲステロンの作用によるとされる。
• 月経周期前半は低く、後半は0.5℃程度高い二相性の変動パターン。　←　0.3-0.6℃の変動があるとされている
• 排卵がある場合(排卵性周期)：2相性
• 排卵がない場合(無排卵周期)：1相性　　→　無排卵性月経というのがある。

• 体温陥落：高温相に移行する前に体温が0.1℃低下すること。陥落日から基礎体温が上昇する3日間に排卵が起きやすい。体温陥落が常に認められるわけではない。

正常な基礎体温

• 高温相の持続が10日以上
• 高温相と低温相の差が0.3℃以上
• 高温相に陥落がない
• 低温相から高温相への移行が3日以内

妊娠と基礎体温

• 妊娠中は黄体が妊娠黄体としてプロゲステロンを分泌し続けるため、高温相が持続する。
• 妊娠経過で流産が起こると、体温が低下する。
• 正常妊娠の場合でも、妊娠10週頃には胎盤由来のプロゲステロンが増加し、妊娠13-14週ごろから体温は徐々に低下する。

臨床関連

• 黄体機能不全

• 高温相が10日以内の場合に疑う。

「B」

　　[★]

• 気管分岐部下緑
• 補体のalternative pathwayに関わる蛋白質

• Mg2+存在下でC3, B, Dが反応してC3bBbとなり、これがC3転換酵素(C3bBb)あるいはC5転換酵素(C3bBb3b)を形成する。これらはP(properdin)と結合して活性化し、それぞれC3、C5を活性化する

　 　

「BB」

　　[★]

• 緩衝塩基 buffer base