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1. www.oxfordreference.com › abstract › 10Carrier - Oxford Reference

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   Carrier. 1. A person or animal harboring a specific Infectious Agent in the absence of discernible clinical disease and which serves as a potential source of infection. The carrier state may occur in an individual with an infection that is inapparent throughout its course (known as a healthy or asymptomatic carrier) or the carrier state may ...

2. bio.libretexts.org › Courses › Manchester_Community12.4: How Diseases Spread - Biology LibreTexts

   bio.libretexts.org › Courses › Manchester_Community

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   This page titled 12.4: How Diseases Spread is shared under a CC BY license and was authored, remixed, and/or curated by OpenStax. Pathogens often have elaborate adaptations to exploit host biology, behavior, and ecology to live in and move between hosts. Hosts have evolved defenses against pathogens, but because their rates of ….

3. People also ask

   What is a contact carrier or subclinical infection?

   • Contact carrier or subclinical infections – They acquire pathogenic organisms from other animals suffering with infectious disease without contracting the disease themselves. Such animals are called as contact or subclinical carriers.

   RAKESH SHARDA Department of Veterinary Microbiology NDVSU Colle…

   www.ndvsu.org/images/StudyMaterials/Micro/Bacterial-Pathogenesis.pdf

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   What is a convalescent carrier animal?

   • Convalescent carrier animals – In these animals shedding of the pathogen occurs for varying periods after clinical recovery. The period may vary from weeks to months. Contact carrier or subclinical infections – They acquire pathogenic organisms from other animals suffering with infectious disease without contracting the disease themselves.

   RAKESH SHARDA Department of Veterinary Microbiology NDVSU Colle…

   www.ndvsu.org/images/StudyMaterials/Micro/Bacterial-Pathogenesis.pdf

   See all results for this question

   What is a carrier state?

   • The carrier state may be of short or long duration (temporary or transient carrier or chronic carrier)....

   Carrier - Oxford Reference

   www.oxfordreference.com/abstract/10.1093/acref/9780199976720.001.0001/acref-9780199976720-e-209

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   What is an example of an active carrier?

   • For example, active carriers may transmit the disease during the incubation period (before they show signs and symptoms) or the period of convalescence (after symptoms have subsided). Active carriers who do not present signs or symptoms of disease despite infection are called asymptomatic carriers.

   12.4: How Diseases Spread - Biology LibreTexts

   bio.libretexts.org/Courses/Manchester_Community_College_(MCC)/Remix_of_Openstax:Microbiology_by_Parker_Schneegurt_et_al/12:_Microbial_Interactions_Flora_Pathogenicity_and_Epidemiology/12.05:_How_Diseases_Spread

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4. www.sciencedirect.com › bacterium-carrierBacterium Carrier - an overview | ScienceDirect Topics

   www.sciencedirect.com › bacterium-carrier

   Bacterial carrier strains can be attenuated by targeted disruption of virulence genes allowing the fine-tuning of pathogenicity, immunogenicity and/or adjuvanticity. Molecular syringes can be modified such that modified pathogenicity factors and/or heterologous antigens are delivered to host cells.

5. www.ncbi.nlm.nih.gov › books › NBK374206The Streptococcus pyogenes Carrier State - Streptococcus ...

   www.ncbi.nlm.nih.gov › books › NBK374206

   Jul 25, 2016 · The classical features of an individual said to be a carrier of Streptococcus pyogenes (Group A streptococcus) is the confirmed presence of the organism in their posterior pharynx, without any of the usual attendant clinical symptoms of acute pharyngitis. This chapter provides an overview and discussion of relevant topics of S. pyogenes carriage, including its prevalence, longitudinal studies ...

   • Author: Judith Martin
   • Published: 2016/07/25

   • Publish Year: 2016

6. www.ndvsu.org › Micro › Bacterial-PathogenesisRAKESH SHARDA Department of Veterinary Microbiology NDVSU ...

   www.ndvsu.org › Micro › Bacterial-Pathogenesis

   Convalescent carrier animals –In these animals shedding of the pathogen occurs for varying periods after clinical recovery. The period may vary from weeks to months. Contact carrier or subclinical infections –They acquire pathogenic organisms from other animals suffering with infectious disease without contracting the disease themselves.

7. fac.ksu.edu.sa › files › 140_mbio-final_notesGENERAL MICROBIOLOGY - KSU

   fac.ksu.edu.sa › files › 140_mbio-final_notes

   As an applied biological science, microbiology deals with many important practical problems in medicine, agriculture, and industry For example: Most animal and plant diseases are caused by microorganisms . Microorganisms play major roles as agents of soil fertility and in supporting domestic animal production . 4.

8. link.springer.com › content › pdfFUNDAMENTAL PRINCIPLES OF MICROBIOLOGY - Springer

   link.springer.com › content › pdf

   2 Food Microbiology and Hygiene very high temperatures whilst others favour low temperatures. At one ex­ treme bacteria, isolated from hot springs in New Zealand, are capable of growth at 90°C; at the other extreme bacteria, isolated from Antarctic re­ gions, may be incapable of growth above 10°e. Certain bacteria are capa­