untanned

adj.

未硝的，未晒黑；

Reaction of Untanned Human Skin to Ultraviolet Radiation
Valorisation of untanned bovine wastes for high value microencapsulated products
Biologically stabilised and untanned hides and method for their preparation
The adsorption of water vapor by untanned hide and various leathers at 100? F
Valorisation of untanned tannery wastes by producing gelatine for microencapsulation applications
RADIATING TANNED AND UNTANNED COLLAGEN PROSTHESIS WITH 5 TO 25 MEGARADS OF IONIZING RADIATION
Thermal and enzymatic recovering of proteins from untanned leather waste.
Obtaining high-quality gelatines from untanned tannery wastes on a semiindustrial scale using an enzymatic pre-treatment
Diagnosis of bovine vibriosis. 3. Indirect haemagglutination using untanned sheep erythrocytes
Extraction of gelatinous proteins from untanned wastes, their concentration using ceramic membrane filtration and their characterisa...