関: potency、titer

WordNet

the state of being potent; a males capacity to have sexual intercourse (同)potence
capacity to produce strong physiological or chemical effects; "the toxins potency"; "the strength of the drinks" (同)effectiveness, strength
the concentration of a solution as determined by titration (同)titre

PrepTutorEJDIC

力,能力,権勢,影響力 / (薬などの)効能
軽打 / しっぺい返しとして
=titmouse
乳首;乳房

Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2014/08/13 17:21:01」(JST)

wiki en

A titer (or titre) is a way of expressing concentration.^[1] Titer testing employs serial dilution to obtain approximate quantitative information from an analytical procedure that inherently only evaluates as positive or negative. The titer corresponds to the highest dilution factor that still yields a positive reading.^[2] For example, positive readings in the first 8 serial twofold dilutions translate into a titer of 1:256 (i.e., 2⁻⁸). Titers are sometimes expressed by the denominator only, for example 1:256 is written 256.^[3]

Examples

A specific example is a viral titer, which is the lowest concentration of virus that still infects cells. To determine the titer, several dilutions are prepared, such as 10⁻¹, 10⁻², 10⁻³, ... 10⁻⁸.^[1]

The titer of a fat is the temperature, in degrees Celsius, at which it solidifies.^[4] The higher the titer, the harder the fat. This titer is used in determining whether an animal fat is considered tallow (titer higher than 40 °C) or a grease (titer below 40 °C).^[5]

References

^ ^a ^b Michael G. Kaplitt; Arthur D. Loewy (1 August 1995). Viral vectors: gene therapy and neuroscience applications. Academic Press. p. 304. ISBN 978-0-12-397570-6. Retrieved 18 March 2012.
^ Morag Crichton Timbury (1994). Notes on medical virology. Churchill Livingstone. p. 27. ISBN 978-0-443-04872-2. Retrieved 18 March 2012.
^ Harold E. Fox; Jessica Bienstock (21 December 2010). The Johns Hopkins Manual of Gynecology and Obstetrics. Lippincott Williams & Wilkins. p. 226. ISBN 978-1-60547-433-5. Retrieved 18 March 2012.
^ Richard D. O'Brien (5 December 2008). Fats and oils: formulating and processing for applications. CRC Press. p. 207. ISBN 978-1-4200-6166-6. Retrieved 18 March 2012.
^ van Gerpen, Jon Harlan; Rudy Pruszko; Davis Clements; Gerhard Knothe; Brent Shanks (2006). Building a Successful Biodiesel Business (2nd illustrated ed.). Biodiesel Basics. p. 93. ISBN 0-9786349-0-X. Retrieved 2009-07-11. Cite uses deprecated parameters (help)

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1. イチゴ腫、ベジェル、およびピンタ yaws bejel and pinta

English Journal

New predictive approaches for ITI treatment.

Minno GD1, Santagostino E, Pratt K, Königs C.
Haemophilia : the official journal of the World Federation of Hemophilia.Haemophilia.2014 Sep;20 Suppl 6:27-43. doi: 10.1111/hae.12467.
Immune tolerance induction (ITI) therapy in patients with haemophilia A and inhibitors constitutes a huge burden for affected patients and families and poses a large economic burden for a chronic disease. Concerted research efforts are attempting to optimize the therapeutic approach to the preventio
PMID 24975702

Bioethanol production from hemicellulose rich Populus nigra involving recombinant hemicellulases from Clostridium thermocellum.

Gupta A1, Das SP1, Ghosh A1, Choudhary R2, Das D1, Goyal A3.
Bioresource technology.Bioresour Technol.2014 Aug;165:205-13. doi: 10.1016/j.biortech.2014.03.132. Epub 2014 Apr 1.
Bioethanol was produced from poplar leafy biomass rich in hemicelluloses content involving recombinant Clostridium thermocellum hemicellulases and pentose sugar utilizing Candida shehatae. FT-IR analysis revealed effective AFEX pretreatment of poplar leaves. Repetitive batch strategy yielded ∼1.5-
PMID 24767793

Grazing of heterotrophic flagellates on viruses is driven by feeding behaviour.

Deng L1, Krauss S, Feichtmayer J, Hofmann R, Arndt H, Griebler C.
Environmental microbiology reports.Environ Microbiol Rep.2014 Aug;6(4):325-30. doi: 10.1111/1758-2229.12119. Epub 2013 Nov 19.
The trophic interactions between viruses, bacteria and protists play a crucial role in structuring microbial communities and regulating nutrient and organic matter flux. Here, we show that the impact on viral density by heterotrophic flagellates is related to their feeding behaviour (feeding on sedi
PMID 24992530

Japanese Journal

「味覚gout」から「共食の楽しみconvivialite」へ : ブリヤ=サヴァラン『味覚の生理学』読解

橋本周子
美學 62(2), 13-24, 2011-12-31
… Bien que le titre nous false imaginer qu'il admire completement le <<gout>>, la chose la plus importante pour l'auteur fut en effet le plaisir modeste donne par la <<convivialite>>, qui est a l'ecart du plaisir sensuel du <<gout>> …
NAID 110009480048

ドイツ近代の名誉市民権 : その起源と意義

森田直子
史學雜誌 120(11), 1833-1856, 2011-11-20
… In an attempt to answer these questions, this article examines 1) the concept of honorary citizen or citizenship, 2) several historical cases in which towns provided certain people with civic right (Burgerrecht) out of gratitude or affection without obligation, 3) "le titre de citoyen francais" bestowed by revolutionary France on foreigners with great accomplishments, and 4) the codification of honorary citizenship in modern municipal laws beginning with the Prussian "Stein's municipal law" of 1808. …
NAID 110009327551