Synonym: leech, sponge, sponger. Similar words: as far as, in so far as, harassment, site, as it is, as it were, parade, paragon. Meaning: ['pærəsaɪt] 
n. 1. an animal or plant that lives in or on a host (another animal or plant); it obtains nourishment from the host without benefiting or killing the host 2. a follower who hangs around a host (without benefit to the host) in hope of gain or advantage.
n. 1. an animal or plant that lives in or on a host (another animal or plant); it obtains nourishment from the host without benefiting or killing the host 2. a follower who hangs around a host (without benefit to the host) in hope of gain or advantage. 
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121. The relevant response target includes: Medicinal herb, bacterium, virus, parasite, anaphylactogen, mineral substance, heavy metal, organ, chromosome and other much kind other materials.
122. When a tsetse fly bites an infected animal, it picks up the parasite when it sucks blood.
123. Later, however,(www.Sentencedict.com) the parasite can emerge from its dormant state to strike when a patient's immune system is weakened.
124. Other parasite species and sub-species of the Trypanosoma genus are pathogenic to animals and cause animal trypanosomiasis in wild and domestic animal species.
125. The protozoan blood parasite that causes sleeping sickness, or trypanosomiasis, infects humans, cattle, and other animals.
126. The results indicate that the DNA replication of parasite was continuous and it's content was high polyploidy and phase G1 of proliferating cycle was not evident.
127. Human African trypanosomiasis, more commonly called sleeping sickness, is induced by a parasite, the trypanosome , transmitted to humans by the bite of an insect, the glossinid tsetse fly.
128. Plasmodium vivax, the world's most common malara parasite, now infects people previously considered to be resistant.
129. To help out, you can sign up to collect sick-looking or dead bee specimens and observe them to see if parasite fly pupae emerge.
130. The relationship between host and parasite can be disarranged in many ways.
131. Heartworm disease in dogs is spread by mosquitoes and is spread by the parasite Dirofilaria immitis. Signs include cough, difficulty breathing, and death.
132. In 1950, myxoma virus, a parasite that affects rabbits, was deliberately introduced into Australia to control the rabbit population.
133. Mosquitoes pick up the malaria parasite by sucking blood from an infected person.
134. Both the malaria parasite and the mosquitoes which spread it respond to temperature and moisture.
135. Human Demodex is a small permanent parasite which can cause human demodicidosis.
136. Malaria is caused by a microscopic blood parasite that is transmitted in the bite of female mosquitoes, which need a blood meal to produce their eggs.
137. Leishmaniasis is caused by the Leishmania parasite and transmitted by biting insects such as sand flies.
138. As fields become larger, more connected, and more of a monoculture , the harm that any given parasite can inflict grows, too.
139. The disease is caused by the trypanosoma parasite. It is spread to humans through the bite of infected tsetse flies.
140. Toxoplasma gondii is a protozoan parasite that can infect aves 、 mammal and human beings.
141. Trichomoniasis, caused by the parasite , Trichomonas vaginalis infects more than 170 million people worldwide each year.
142. Before a helper T cell can trigger a response to a pathogen or parasite, it has to "feel" these molecular bits of an invader displayed on the surface of an antigen-presenting cell (APC).
143. Now St. Leger and his colleagues have engineered strains of M. anisopliae to block the malaria parasite from developing inside the infected mosquito.
144. Maduramicin is a new type of polyether ionophore antibiotic, which can particularly kill and restrain coccidia - a kind of animal parasite which induce coccidiosis.
145. There are two kinds of drags, parasite drag and induced drag.
146. Plasmodium vivax, the world's most common malaria parasite, now infects people previously considered to be resistant.
147. Sleeping sickness isspreadedspread by the bite of the tsetse fly. The insect can carry a parasite that infects the central nervous system.
148. They were able to test 319 sand fly specimens captured from endemic areas of Ecuador, and detect the parasite in five of them in a short space of time.
149. Pathogenic microorganism including Ruan Duti, virus, Rickettsia, bacterium, fungus and helicoid and so on. human body parasite including protozoan and Shao insect.
150. Bed bugs (Cimex lectularius) have been known as a human parasite for thousands of years, but scientific studies of this insect are recent and limited.
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