infectivity

• n.

• 感染力、感染性

関

contagion、contagious、infectiosity、infectious、infectiousness、infective、transmissibility、transmissible

WordNet

1. of or relating to infection; "infectious hospital"; "infectious disease"
2. caused by infection or capable of causing infection; "viruses and other infective agents"; "a carrier remains infective without himself showing signs of the disease" (同)infective
3. easily spread; "fear is exceedingly infectious; children catch it from their elders"- Bertrand Russell
4. easily diffused or spread as from one person to another; "a contagious grin"
5. the communication of an attitude or emotional state among a number of people; "a contagion of mirth"; "the infection of his enthusiasm for poetry" (同)infection
6. able to cause disease; "infective agents"; "pathogenic bacteria" (同)morbific, pathogenic

PrepTutorEJDIC

1. (病気が)伝染する,伝染性の / (影響などが)感化しやすい,うつりやすい
2. (病気が)接触伝染性の / 《補語にのみ用いて》(人が)伝染病の原因になる,伝染病を広げる / すぐ広がる,移りやすい
3. 〈U〉接触伝染,感染 / 〈C〉接触伝染病 / 〈U〉〈C〉(思想・感情などの)伝染《+『of』+『名』》

Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2015/03/23 10:56:05」(JST)

wiki en

[Wiki en表示]

In epidemiology, infectivity is the ability of a pathogen to establish an infection. More specifically, infectivity is a pathogen's capacity for horizontal transmission that is, how frequently it spreads among hosts that are not in a parent-child relationship. The measure of infectivity in a population is called incidence.

Infectivity has been shown to positively correlate with virulence. This means that as a pathogen's ability to infect a greater number of hosts increases, so does the level of harm it brings to the host.

A pathogen's infectivity is subtly but importantly different from its transmissibility, which refers to a pathogen's capacity to pass from parent to child.

References

See also

• Basic reproduction number (basic reproductive rate, basic reproductive ratio, R₀, or r nought)

External links

• Def

UpToDate Contents

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• 1. 高齢者の感染症評価 evaluation of infection in the older adult
• 2. TORCH感染の概要 overview of torch infections
• 3. 感染症を繰り返す成人に対するアプローチ approach to the adult with recurrent infections
• 4. Pregnancy-related group A streptococcal infection
• 5. 感染症を繰り返す小児に対するアプローチ approach to the child with recurrent infections

English Journal

• Behaviour and recovery of human adenovirus from tropical sediment under simulated conditions.

• Silva HD1, Pessoa-de-Souza MA2, Fongaro G3, Anunciação CE4, Silveira-Lacerda Ede P5, Barardi CR3, Garcia-Zapata MT6.
• The Science of the total environment.Sci Total Environ.2015 Oct 15;530-531:314-22. doi: 10.1016/j.scitotenv.2015.05.075. Epub 2015 Jun 3.
• This study assessed the contributions of pH and organic matter (OM) on the recovery of infectious human adenovirus 5 (HAdV-5) and genome copies (GCs) in waters that were artificially contaminated with tropical soil. The use of a mathematical equation was proposed based on the flocculation index of c
• PMID 26047866

• The Hidden World within Plants: Ecological and Evolutionary Considerations for Defining Functioning of Microbial Endophytes.

• Hardoim PR1, van Overbeek LS2, Berg G3, Pirttilä AM4, Compant S5, Campisano A6, Döring M7, Sessitsch A5.
• Microbiology and molecular biology reviews : MMBR.Microbiol Mol Biol Rev.2015 Sep;79(3):293-320. doi: 10.1128/MMBR.00050-14.
• All plants are inhabited internally by diverse microbial communities comprising bacterial, archaeal, fungal, and protistic taxa. These microorganisms showing endophytic lifestyles play crucial roles in plant development, growth, fitness, and diversification. The increasing awareness of and informati
• PMID 26136581

• Characterization of the LysR-type transcriptional regulator YcjZ-like from Xylella fastidiosa overexpressed in Escherichia coli.

• Santiago AS1, Santos CA1, Mendes JS1, Toledo MA1, Beloti LL1, Souza AA2, Souza AP3.
• Protein expression and purification.Protein Expr Purif.2015 Sep;113:72-8. doi: 10.1016/j.pep.2015.05.003. Epub 2015 May 12.
• The Xylella fastidiosa 9a5c strain is a xylem-limited phytopathogen that is the causal agent of citrus variegated chlorosis (CVC). This bacterium is able to form a biofilm and occlude the xylem vessels of susceptible plants, which leads to significant agricultural and economic losses. Biofilms are a
• PMID 25979465

Related Links

• infectivity - definition of infectivity by Medical dictionary

infectivity [infektiv′itē] Etymology: L, inficere, to stain the ability of a pathogen to spread rapidly from one host to another. infectivity ability of an agent to infect. in·fec·tiv·i·ty (in'fek-tiv'i-tē), 1. The characteristic of a disease agent that ...

• Infectivity | Define Infectivity at Dictionary.com

Infectivity definition, infectious. See more. Thesaurus Translate Puzzles & Games Reference Word of the Day Blog Slideshows Apps by Dictionary My Account Log Out Log In follow Dictionary.com Dictionary Thesaurus Translate ...

Related Pictures

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★リンクテーブル★

リンク元	「contagious」「infectious」「transmissible」「感染性」「transmissibility」
拡張検索	「infectivity titer」「infectivity titre」

「contagious」

　　[★]

• adj.

• 伝染性の

• 伝染性の、感染性の

関

communicability、communicable、epidemic、infectiosity、infectious、infectiousness、infective、infectivity、transmissibility、transmissible

　 　

「infectious」

　　[★]

• adj.

• 感染性の、伝染性の

関

communicability、communicable、contagious、epidemic、infectiosity、infectiousness、infective、infectivity、transmissibility、transmissible

　 　 　 　

「transmissible」

　　[★]

• adj.

• 感染性の

関

communicability, communicable, contagious, epidemic, infectiosity, infectious, infectiousness, infective, infectivity, spreading, transferable, transmissibility

「感染性」

　　[★]

英

infectivity、transmissibility、infectiousness、infectiosity、infectious、infective、transmissible、contagious

関

感染力、伝染性、伝達性、伝播性

「transmissibility」

　　[★]

• n.

• 感染性、感染力、伝播性

関

contagion、contagious、infectiosity、infectious、infectiousness、infective、infectivity、spreading、transmissible

「infectivity titer」

　　[★]

• 感染価

関

infectivity titre

「infectivity titre」

　　[★]

感染価

関

infectivity titer