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host in Biological Dictionary

Virus

... agent that can reproduce only inside a host cell. Viruses infect all types of organisms: ... is a sub-microscopic particle that can infect a host cell. ... The Gene virus was disocvered in the ... proved to be unable to survive outside a human host except for ... The cell begins to produce ...

Host strain

... This guide can help you select the best host strain for. your protein and your application. ... combination of vector, host strain , and culture conditions may ... This guide can help you select the best host strain for your protein and your ....

Host

... host (psychology) — "personality" emphasized in treating dissociative identity disorder. host (radio), the presenter or announcer on a radio show ... In biology, a host is an organism that harbors a virus or ...

Antigenic variation

... its surface proteins in order to evade a host immune response. This change in antigenic profile may occur as the pathogen passes through a host population or may take place in the originally ... its surface proteins in order to evade a host immune antigenic variation ( ′antə¦jenik ...

Affymetrix

... that develops and markets ... Affymetrix to host Conference Call on July 22, 2009 to Announce ... lead small-cap volume in ... Affymetrix to host Conference Call on July 22, 2009 to Announce ... of sources around the net. ... Affymetrix to host Conference Call on July 22, 2009 to Announce ...

Virion

... called virions . ... The virion attaches to the surface of the host cell (usually binding to a ... virion n. A complete viral ... virions ... After the virion binds to the surface of a specific host cell, its ... Definition of Virion at Dictionary.com with free ...

Satellite RNA

... agent composed of nucleic acid that depends on the coinfection of a host cell with a helper or master virus for their multiplication. When a ... 50 nucleotides, ... MOLECULAR BASIS OF VIRUS, SATELLITE RNA AND host PLANT INTERACTIONS ... We have used a satellite RNA associated with ...

RNA virus

... (ds) RNA viruses are a diverse group of viruses that vary widely in host range, genome segment number (one to twelve), and virion ... other life forms? ... ... of + RNA Virus Cell Biology. Co-Opting host Membranes during + RNA Virus Replication ... RNA virus families of ...

Retrovirus

... A retrovirus is an RNA virus that is replicated in a host cell via the enzyme reverse transcriptase to produce DNA from its ... ... The genome of the retrovirus is then inserted into the DNA of a host cell with ... Encyclopedia article about Retrovirus . Information ...

Prophage

... DNA chromosome of a bacterium. A temperate phage integrated into the host chromosome or existing as an extrachromosomal plasmid. This is a ... dictionary. ... The prophage is replicated as part of the host chromosome. ... Prophage -like elements in bifidobacteria: insights ...

Parasitism

... a significant portion of its life in or on the living tissue of a host organism and which causes harm to the host without ... Definition of parasitism from the Merriam-Webster Online ...

Parasite

... layers of defense mechanisms of ... The parasite causes harm to the host in many ways, such as by depriving the host ... Parasite Weights line of tungsten weights, clips, swimbait ...

Genomic library

... A genomic library is a population of host bacteria, each of which carries a DNA molecule that was inserted into a ... the free encyclopedia. A genomic library is a population of host bacteria, each of ... ... size (use 20 kb for a lambda phage ...

DNA virus

... II of ... A retrovirus is an RNA virus that is replicated in a host cell via the enzyme reverse transcriptase to produce DNA from its ... discovered an intriguing surprise: in mice, herpes viruses hijack their host cells' tools for fixing DNA ... Dna Virus Infections Vulva. ...

Apicomplexa

... dissected the way Apicomplexa divides and multiplies within its host cell. This approach should be broadly applicable, allowing ... ... dissected the way Apicomplexa divides and multiplies within its host cell. This approach should be broadly applicable, allowing unbiased ... ...

Wild-type

... potent posters: Process, Format, ... The Wild Type focuses on the impact of design and social media on scientific ... Ouran High School host Club, Romance/Humor, pairing: Mori & Haruhi, How did Mori get designated as the ' wild ' type ? Haruhi wants to know. Wild Bettas is the ...

Vessel cell

... vessels , 2.2 through 14 liters total volume ... NO mediates mural cell recruitment and vessel morphogenesis in murine melanomas ... host cell eNOS but not iNOS contributes to angiogenesis and vessel morphogenesis ... The Hox gene abdominal-A specifies heart cell fate in ...

Trematode

... ... A diagnostic feature of this trematode is a pair of diverticulae just posterior ... The trematode eggs are released from the primary host into the environment, ... Trematoda ( tremə′tōdə ) ( invertebrate zoology ) A loose grouping of ... For example, a trace fossil from a ...

Transposon

... that can move around to ... The most common form of transposon in humans is the Alu sequence. ... After the transposon is ligated to the host DNA, the gaps are filled in by ... This creates identical direct repeats at each end of the transposon . ... Transposon summary with 15 ...

Transposable element

... W hen transposable elements were discovered in maize by Barbara McClintock ... molecular consequences of transposable element activity on host gene expression ... Encyclopedia article about Transposable element . Information about Transposable element in the Columbia ...

Tibia

... is a website destignated to upload screenshots from the MMORPG Tibia and share them with other players. TibiaPic offers everyone the posibility to host ... TibiaAuto ... For the first time in Tibia Auto history it is possible to get a FREE 90 days PACC from us! ... vote for your Tibia ...

Tertiary Structure

... Machines; and, 3Dpro: Prediction of protein tertiary structure (Ab Initio) ... The tertiary structure of proteins is maintained by a host of weak, non-covalent ... Ribonuclease has several disulphide bonds stabilising its tertiary structure . ... Tertiary structure is ...

Syncytium

... formation. ... ... the envelope V3 domain differ in syncytium formation and replication capacity. ... virus type 1 infectivity, host range, and syncytium -forming ability. ... The results show that HTLV-1 syncytium formation can be blocked by protein ... Syncytium assays ...

Stem cell

... Cell articles from a year or more ago are ... Publishes reports of novel results in any area of experimental ... Cancer Cell . Cell . Cell host & Microbe. Cell Metabolism. Cell Stem Cell . Chemistry & Biology ... WHAT ARE SOME DIFFERENT TYPES OF STEM CELLS ? ... STEM ...

Site

... Yahoo! Personals. Search photo personal ads and meet other singles looking for fun dates and long-term relationships. Register a domain name, host it and create your own website at Domain.com. Find easy-to-use shared and private hosting plans, free site building tools and custom design. - - ...

Shuttle vector

... A shuttle vector is a vector constructed so that it can propagate in two different host species . Therefore, DNA inserted into a shuttle vector can be tested or manipulated in two different cell types. The main advantage of ...

Saprophytes

... saprophytes (living on dead organic matter) ... which include pathogens, saprophytes and. biocontrol agents. Five species (P. ... host crops or are saprophytes (Figure 1 overleaf) ... saprophytes or be cultured in the laboratory. This is a very ... 4. Facultative saprophytes ...

RNA Splicing

... a high-tech fix for faulty cellular editing, scientists at Cold Spring Harbor Laboratory have moved a step closer to developing treatments for a host of ... ... splicing will remove the introns and join the exons to give the mature RNA . ... RNA involvement in self‐ splicing is ...

Reverse transcription

... of a DNA sequence, a process termed "amplification". In RT-PCR, however, ... Reverse Transcription : How HIV RNA is mapped into host DNA. ... Reverse Transcription : Converting viral RNA into DNA. Viral RNA (yellow) DNA (blue) ... reverse transcriptase n. A polymerase ...

Reverse transcriptase

... Cancer ... is where HIV's multifunctional reverse transcriptase (RT) comes into play. ... Reverse Transcription: How HIV RNA is mapped into host DNA. ... Reverse transcriptase sometimes makes mistakes reading the RNA sequence. ... ... 1 Reverse Transcriptase . II. Nucleic Acid- ...

Retrotransposons

... characterized retrotransposons in the complete S. cerevisiae ... 2001 Drosophila euchromatic LTR retrotransposons are much younger than the host ... ... mag lineage of the Ty3/gypsy group of LTR retrotransposons in Anopheles gambiae. ... of the Ty3/gypsy group of LTR retrotransposons ...

Restriction enzymes

... are one of the most important tools in the recombinant DNA ... Arber discovered restriction enzymes while studying a phenomenon known as host ... In the bacterial cell, restriction enzymes cleave foreign DNA, thus eliminating ... Restriction enzymes can be isolated from ...

Recombinant DNA

...uced... recombinant DNA n. Genetically engineered DNA prepared by transplanting or splicing genes from one species into the cells of a host organism of a Now that we know what DNA is, this is where the recombinant comes in. ... The most common recombinant process involves ...

Rare- cutter enzyme

... ... restriction enzyme pairs, a huge new class of genome rare cutters can be created. ... enzymes into rare cutters : integration host factor-mediated Achilles' ... Rare - Cutter Enzyme : see -- restriction- enzyme cutting site. ... base pairs); others much less frequently ...

Protist cell

... Biology-Online.org dictionary. ... plants, for example in protist thru cell membrane, active and passive transport. ... ... effect on the host protist cell , providing an attractive model to investigate ... The cells of the protist species that stably harbored Bacteroidales ...

Prion

... ... A prion (pronounced 'pree-on'), short for proteinaceous infectious particle, is ... Prions are abnormally structured forms of a host protein that can convert normal ... Prion , shortened term for proteinaceous infectious particle, a small protein linked to certain rare, ...

Post-meiotic segregation

... Anti- Post Meiotic Segregation Increased 2. Species Reactivity. Key Applications. host ... Anti- Post Meiotic Segregation Increased 2 - Data Sheet ... Anti- Post Meiotic Segregation Increased 2 - Data Sheet. Catalogue ...

Population dynamics

... of key parameters neces ... Implications of population dynamics of SPB to pest management decisionmaking ... is to consider the role of the host in the population dynamics of SPB. ... Simulation of tick population dynamics . Modelling of Rhipicephalus appendiculatus population ...

Polyprotein

... is cleaved to into four proteins that are found in the mature ... ENV gene is translated to a polyprotein (Gp160) which is then cleaved by a host ... BioAfrica HIV Proteome Resource: HIV-1 Matrix (MA) protein structure and sequence information; with links to ... acids (Gag ...

Polyclonal antibodies

... Producing high quality polyclonal antibodies requires the technical expertise ... Antibodies & Calibrators. Polyclonal Antisera: Goat host (Catalog suffix -01) ... The serum is polyclonal , delipidated and monospecific by immunoelectrophoresis ... Custom Polyclonal Antibody ...
Other Contents
(Date:7/9/2014)... co-authored by a University of Guelph scientist that ... shows long-term exposure to a neonicotinoid pesticide hampers ... research by Nigel Raine, a professor in Guelph,s ... Imperial College London was published July 9 in ... . , The study shows how long-term pesticide ...
(Date:7/9/2014)... may be able to cope with the rising salinity of ... Arctic today is best known for its tundra and polar ... to 38 million years ago during what is known as ... huge temperate forest with brackish water, home to a variety ... and giant tortoises. Much of what is known about the ...
(Date:7/9/2014)... of Adlie penguins shows that the population is ... than previously estimated. Adlie penguins have long been ... understand the effects of climate change and fishing ... satellite imagery, researchers from Stony Brook University and ... that permits regular monitoring of Adlie penguins across ...
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(Date:7/9/2014)... A retrospective study conducted by researchers at Tufts ... among adults with intellectual and developmental disabilities, the likelihood ... receiving dental care increased. The findings, published in the ... may help improve interventions designed to address the oral ... researchers reviewed the dental records of 107 patients at ...
(Date:7/9/2014)... older age with kidney and heart disease have raised ... older adults. However, in the first study to look ... of Medicine at the University of Pennsylvania report that ... life expectancy and cardiovascular health as very healthy older ... of the ever increasing organ transplant waitlists, the authors ...
(Date:7/9/2014)... published in the scientific journal Nature Neuroscience ... at Universit Laval, reveals that it is possible to ... rekindling pain so that it can subsequently be erased. ... chronic pain. , The researchers from the Faculty of ... mentale de Qubec (IUSMQ) were inspired by previous work ...
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