Nigra may refer to:

In technology:

  • Patriotic Nigras, a group of griefers in the online video game Second Life

In medicine:

  • Dermatosis papulosa nigra, a condition of many small, benign skin lesions on that face that closely simulate seborrheic keratoses, a condition generally presenting on dark-skinned individuals
  • Linea nigra, a dark vertical line that appears on the abdomen during pregnancy
  • Substantia nigra, a portion of the brain associated with dopamine production
  • Tinea nigra, a superficial fungal infection that causes dark brown to black painless patches on the soles of the hands and feet

In geography:

  • Castelnuovo Nigra, a comune (municipality) in the Province of Turin in the Italian region Piedmont
  • Porta Nigra, a large Roman city gate in Trier, Germany
  • Rupes Nigra, a phantom island, was believed to be a 33-mile-wide magnetic island of black rock located at the Magnetic North Pole

In people:

  • Christina Nigra, an actress who performed in The Sword and the Sorcerer, Twilight Zone: The Movie, and Cloak & Dagger
  • Costantino Nigra, an Italian diplomatist

Other articles related to "nigra":

Porta Nigra - History
... The Porta Nigra was built in grey sandstone between 186 and 200 AD ... In Roman times, the Porta Nigra was part of a system of four city gates, one of which stood at each side of the roughly rectangular Roman city ... The Porta Nigra guarded the northern entry to the Roman city, while the Porta Alba (White Gate) was built in the east, the Porta Media (Middle Gate) in ...
Christina Nigra
... Christina Nigra (born February 27, 1975) is an actress who performed in The Sword and the Sorcerer, Twilight Zone The Movie, and Cloak Dagger ... The role of "Lindsay" was created especially for Nigra, at the eleventh hour, as a compensation ...
Morus Nigra - Gallery
... Leaf of Morus nigra Foliage and immature fruit of Morus nigra Female flowers of Morus nigra Unripe shahtoot (Iran) Full-grown shahtoot ...
Maoricicada - Species
... Maoricicada mangu multicostata Maoricicada myersi Maoricicada nigra frigida Maoricicada nigra nigra Maoricicada oromelaena Maoricicada otagoensis maceweni Maoricicada ...
Sambucus Nigra - Cultivation
... The following cultivars have gained the Royal Horticultural Society's Award of Garden Merit- S ... nigra 'Aurea' S ...