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An Error Occurred Setting Your User Cookie

Below are the most common reasons: You have cookies disabled in your browser. You need to reset your browser to accept cookies or to ask if you want to accept cookies. To provide access without c...

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"Antigenic Characterization of H3 Subtypes of Avian Influenza Viruse" by Elizabeth Bailey, Li-Ping Long et al.

Here, we characterized the antigenic diversity of contemporary H3 avian IAVs recovered from migratory birds in North America. Hemagglutination inhibition (HI) assays were performed on 37 H3 isolates o...

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Tropical Ecology and Conservation - Organization for Tropical Studies

In general, Costa Ricans ("ticos" and "ticas") are warm, friendly and courteous. We invite you to interact with many Ticos, and hope that you develop some good friendships. This means that communicati...

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Brownea grandiceps - Wikipedia, the free encyclopedia

Brownea grandiceps - Wikipedia, the free encyclopedia

Description The rose of Venezuela is a small tree. It grows slowly and is of thick branches. It can reach 6 meters or 20 feet in height. The - has grayish-brown, and its bark is slightly rasp. The...

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Hibiscus mutabilis - Wikipedia, the free encyclopedia

Hibiscus mutabilis - Wikipedia, the free encyclopedia

The flowers can be double or individual and are white or pink, changing to intense red at night. The "Rubra" variety has red flowers. Its inflorescence is generally cup-shaped. The flowers are white i...

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Tree - meaning of tree dictionary

Tree - meaning of tree dictionary

Stick 3 . COMPUTATION Conventional representation of a structure. 4 . LINGUISTIC Graphic representation of the sentence structure in constituents. 19 . family tree or sideways...

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