vacas

vacas

Mature females in the family Bovidae.

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Pievienot attēlu

Vārdšķira: noun
Sinonīms(-i):
Blossary:
Nozare/domēns: Agriculture
Category: General agriculture
Company: USDA
Produkts:
Akronīmi un saīsinājumi:

Pievienot sadaļai Mana vārdnīca

Citas valodas:

Saistītie termini

operaciones vaca-ternero

Agriculture; General agriculture

Livestock operations in which a base breeding herd of mother cows and bulls are maintained. Each year's calves are sold between the ages of 6 and 12 months, along with culled cows ...

enfermedad de las vacas locas

Biology; Ecology

Bovine spongiform encephalopathy (BSE), a fatal, infectious disease that degenerates the central nervous system of cattle. It might have evolved from scrapie, a similar disease ...

antihelmínticos

Agriculture; General agriculture

Agents destructive to parasitic worms. They are used therapeutically in the treatment of infestation with parasitic worms of the helminth class, in humans and animal.

antígenos de superficie

Agriculture; General agriculture

Antigens on surfaces of cells, including infectious or foreign cells or viruses. They are usually protein-containing groups on cell membranes or walls.

antígenos de neoplasias

Agriculture; General agriculture

Proteins, glycoprotein, or lipoprotein moieties on surfaces of tumor cells that are usually identified by monoclonal antibodies. Many of these are of either embryonic or viral ...

antígenos de histocompatibilidad

Agriculture; General agriculture

A group of antigens that includes both the major and minor histocompatibility antigens. The former are genetically determined by the major histocompatibility complex. They ...

antígeno nuclear de célula proliferativa

Agriculture; General agriculture

Nuclear antigen with a role in DNA synthesis, DNA repair, and cell cycle progression. PCNA is required for the coordinated synthesis of both leading and lagging strands at the ...