QUE SIGNIFIE VIRULENT EN ANGLAIS
Virulence
La virulence est, selon la définition de MeSH, le degré de pathogénicité au sein d'un groupe ou d'espèces de parasites comme indiqué par les taux de létalité et / ou la capacité de l'organisme à envahir les tissus de l'hôte. La pathogénicité d'un organisme - sa capacité à provoquer une maladie - est déterminée par ses facteurs de virulence. La virulence du nom dérive de l'adjectif virulent. Virulent peut décrire soit la gravité de la maladie, soit l'infectiosité d'un agent pathogène. Le mot virulent dérive du mot latin virulentus, signifiant "une blessure empoisonnée" ou "plein de poison". Dans un contexte écologique, la virulence peut être définie comme la perte de condition physique induite par le parasite de l'hôte. La virulence peut être comprise en termes de causes immédiates - ces traits spécifiques de l'agent pathogène qui contribuent à rendre l'hôte malade et les causes ultimes - les pressions évolutives qui conduisent à des traits virulents se produisant dans une souche pathogène.
définition de virulent dans le dictionnaire anglais
La première définition de virulent dans le dictionnaire est extrêmement infectieuse. Une autre définition de virulent est d'avoir un cours rapide et un effet violent. Virulent est aussi extrêmement toxique, nocif, etc.
10 CITATIONS EN ANGLAIS AVEC «VIRULENT»
Citations et phrases célèbres avec le mot
virulent.
In the early sixties, we were strong, we were virulent.
My daughter, Grace, was not killed by a gun. She died suddenly at age 5 from a virulent form of strep. As I stood stunned in a church at her memorial, one of the hardest things I heard someone say was, 'I'm going to go home and hug my child a little tighter.' 'Well, good for you,' I thought. 'I'm going to go home and scream.'
I learned to knit in 2002, six months after my 5-year-old daughter, Grace, died suddenly from a virulent form of strep. I was unable to read or write, and friends suggested I take up knitting; almost immediately I fell under its spell.
It is a most extraordinary thing, but I never read a patent medicine advertisement without being impelled to the conclusion that I am suffering from the particular disease therein dealt with in its most virulent form.
Every two years the American politics industry fills the airwaves with the most virulent, scurrilous, wall-to-wall character assassination of nearly every political practitioner in the country - and then declares itself puzzled that America has lost trust in its politicians.
Epidemiologists study patterns in order to combat infection. Stories about epidemics follow patterns, too. Stories aren't often deadly, but they can be virulent: spreading fast, weakening resistance, wreaking havoc.
I still am a virulent anti-communist. It is a bad system, an immoral system, and one that takes away the rights of people and the rights of individuals. And everywhere it's gone, it's failed.
Those who closely watched the campaign should not be surprised by Obama's hostility toward Israel, given his relations with pro-Palestinian, virulent critics of Israel and his voluntary membership in Reverend Wright's decidedly anti-Semitic church. Furthermore, his campaign website featured anti-Semitic posts.
Charles Jules Henry Nicole
Just as the only reservoir for the typhus virus in nature is provided by man, so the only vector of infection is the louse. The bite of the louse is not virulent immediately after the infecting meal. It becomes so only towards the 7th day following infection.
The Middle East is ailing. The malady stems from pervasive violence, shortages of food, water and educational opportunities, discrimination against women and - the most virulent cause of all - the absence of freedom.
10 LIVRES EN ANGLAIS EN RAPPORT AVEC «VIRULENT»
Découvrez l'usage de
virulent dans la sélection bibliographique suivante. Des livres en rapport avec
virulent et de courts extraits de ceux-ci pour replacer dans son contexte son utilisation littéraire.
Lucy King is only an hour away from embarking on the most incredible vacation of her life: White sandy beaches in a tropical paradise, snorkeling and sunbathing in peaceful tranquility.
2
The Thirst for Annihilation: Georges Bataille and
Virulent ...
The Thirst for Annihilation is the first book in English to respond to Bataille's writings.
3
The Little Book of Pandemics: 50 of the World's Most ...
From rashes, tremors, nausea, fever, dizziness, swelling, fainting, bleeding, spasms, blindness, shock, coma and death, here is a fascinating insight into 50 of the most virulent and vicious plagues, pandemics and infectious diseases ...
4
Keys to Unlocking the Biofilm Phenotype of a
Virulent ...
Stewart James Clark. CHAPTER 5 CONCLUSIONS This dissertation highlighted
some of the major differences between the planktonic and biofilm phenotypes of
the ATCC type strain, Salmonella enterica serotype Typhimurium LT2, and an ...
Stewart James Clark,
2008
5
The Mulford Veterinary Bulletin ...
highly virulent for cattle, viz.: the races A, O, U, and Sp (the last is the culture from
the gumma of a leper). The race Sp proved at the same time highly virulent for
cattle, but slightly virulent for rabbits; the races Gg, Gs, MB, also highly virulent for
...
6
The Journal of Infectious Diseases
pigs. The transformation was complete both as to morphology and acid
production. The toxic action was entirely neutralized by diphtheria antitoxin.
Nineteen strains of pseudodiphtheria bacillus proved virulent for goldfinches and
chaffinches, ...
7
Laboratory Diagnosis of Infectious Diseases: Essentials of ...
Thus, Shigella is considered to be more virulent than Salmonella. In some cases,
certain strains of a particular species are more virulent than others. For example,
the "flesh-eating" strains of the bacterium Streptococcus pyogenes are more ...
Paul G. Engelkirk, Janet L. Duben-Engelkirk,
2008
8
The Philippine journal of science
Virulent blood was diluted with four times its volume of physiological salt solution
and the mixture divided into four parts designated as a, b, c, and d. Part a was not
filtered, b was passed through a Berkefeld filter V, c was filtered through a ...
Philippines. National Science Development Board, Philippines. Bureau of Science, Philippines. Dept. of Agriculture and Commerce,
1908
To this question I prefer to let Dr. von Ruck give the reply himself, as he did when
I proposed it, and I quote from his personal communication to me as follows: "It is
true that complete immunity in the sense of uniform resistance to virulent ...
George Frederick Shrady, Thomas Lathrop Stedman,
1913
10
Journal of Pathology and Bacteriology
They differ especially in respect to virulence, and they found that the most virulent
strains were those which were most delicate and sensitive in artificial cultivations,
and that the less virulent ones were much less delicate, and could grow under ...
10 ACTUALITÉS CONTENANT LE TERME «VIRULENT»
Découvrez de quoi on parle dans les médias nationaux et internationaux et comment le terme
virulent est employé dans le contexte des actualités suivantes.
Cardinal Dolan slams Trump's 'virulent' immigration remarks
For Cardinal Dolan, the “virulent strain” of American nativism is not a thing of the past – it's alive, well and seeded in presidential candidate Donald Trump's ... «Catholic News Agency, juil 15»
Some vaccines support evolution of more-virulent viruses
"The challenge for the future is to identify other vaccines that also might allow more-virulent versions of a virus to survive and possibly to become even more ... «Phys.Org, juil 15»
Host response Sifting out virulent bacteria
To establish whether the adaptive immune system is responsible for the clearance of virulent C. rodentium, quasi-monoclonal mice (which lack specific ... «Nature.com, mai 15»
Virulent avian flu strain detected in Indiana
Indiana's $1.23 billion poultry industry is on edge after a highly pathogenic strain of avian influenza was found Friday in a backyard flock in Whitley County in ... «Indianapolis Star, mai 15»
A quarter of UK's wheat crop could be wiped out by virulent new …
A virulent new strain of fungus from the Himalayas threatens to wipe out up to a quarter of the wheat crop in some areas of the UK this harvest season, experts ... «The Independent, avril 15»
USDA reports virulent strain of avian flu in Kansas poultry
CHICAGO The U.S. Department of Agriculture has identified the first infection of a virulent strain of avian flu in poultry in Kansas, confirming the virus has spread ... «Reuters, mars 15»
Over three million teenagers to be vaccinated against 'virulent' new …
More than three million teenagers are set to be offered immunisation against Meningococcal W (MenW) disease after a surge in meningitis cases caused by a ... «The Independent, mars 15»
Mutations have made Indian H1N1 strain more virulent, says study
The 2014 Indian H1N1 strain has undergone “important haemagglutinin (HA) mutations” that make it more easily transmissible and virulent in humans, notes a ... «The Hindu, mars 15»
Virulent Flu Strain in Europe Hits Economy
BERLIN—Europe's convalescent economy faces a new burden: an unusually virulent strain of flu that is shutting down schools, stopping commuter trains, and ... «Wall Street Journal, mars 15»
Researchers may have caught HIV becoming more virulent
The researchers believe that the ultimate cause of CRF19_cpx's unusual virulence is that its protease gene, which comes from HIV subtype D, produces an ... «aidsmap, févr 15»