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LTP Mechanisms
The two main hypotheses to explain LTP are presynaptic,...
Long-Term Potentiation LTP
In LTP, neurons continue to fire at an elevated rate,...
Influenza Infection
Description of how the influenza virus infects a cell,...
Increased Receptor Sensitivity
In LTP, it is now known that the postsynaptic neuron...
Human Migration Hypotheses
Most scientists agree that an early hominid species...
How a Proto-Oncogene Becomes an Oncogene
A depiction of some types of mutations that can occur to...
The process by which HIV infects
Generally a slow progressive disease, the virus is always...
HIV DNA Vaccine
What kind of vaccine are we supposed to create in order...
Haplotypes
A haplotype is the genetic constitution of an individual...
Evolution and molecular and...
Demonstration how scientists use genetic data to build a...
Four-Gene DNA Vaccine
Creating a DNA vaccine for malaria will involve producing...
Efflux Pump
An efflux pump is a mechanism used by bacteria to eject...
Dilution Effect
As suburbs developed in New England, the forest habitat...
Creation of a Transgenic Animal
Transgenic organism is one which has artificially...
BLAST the Search Engine
BLAST is algorithm which compares biological sequences....
Understanding Bacterial Transformation
Any genes (including antibiotic resistance genes) can be...
Genetic Material Exchange in...
Bacterial conjugation is the transfer of genetic material...
Factors Involved in Antigenic Shift
The genetic change enables a flu to jump from one animal...
Homeodomain
A 3-D model of a protein with a homeodomain. It acts as a...
Cyclopamine
The normal Hedgehog signaling pathway is blocked by the...
Hedgehog Signaling
The Hedgehog signaling pathway triggers expression of...
Hedgehog Gradient
How does growing embryo knows where is head and where is...
Spatial and Temporal Colinearity -...
Hox genes display spatial colinearity: genes at one end...
Specific (Adaptive) immunity: humoral...
Specific immunity, also known as adaptive immunity or...
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DNA Replication
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