I examined the structural characteristics and population dynamics of whitebark pine (Pinus albicaulis) across a 640 m elevational range in the Warner Mountains, northeastern California. I established permanent plots (8 x 50 m) at 90 m elevational inte . . .

Voge (1955, 1956a) and Frandsen and Grundmann (1961), have identified and recorded the distributions of parasites occuring in pocket gophers of the genus Thomomys. Todd et al. (1971) have identified parasites from Thomomys talpoides. There have been n . . .

This paper presents the results of a three-year, seven-month field study on the interrelationships among ecological factors, species diversity, and the redevelopment of rocky intertidal zones near Trinidad, northern California.

Chalcones are aromatic ketones that form the central core for a variety of important biological compounds. Previous research in Dr. Calderón-Urrea’s laboratory showed the efficacy of eight chalcones (1, 16, 17, 18, 19, 22, 25, and 30) to kill Caenorha . . .

I examined the structural characteristics and population dynamics of whitebark pine (Pinus albicaulis) across a 640 m elevational range in the Warner Mountains, northeastern California. I established permanent plots (8 x 50 m) at 90 m elevational inte . . .

Voge (1955, 1956a) and Frandsen and Grundmann (1961), have identified and recorded the distributions of parasites occuring in pocket gophers of the genus Thomomys. Todd et al. (1971) have identified parasites from Thomomys talpoides. There have been n . . .

This paper presents the results of a three-year, seven-month field study on the interrelationships among ecological factors, species diversity, and the redevelopment of rocky intertidal zones near Trinidad, northern California.

Chalcones are aromatic ketones that form the central core for a variety of important biological compounds. Previous research in Dr. Calderón-Urrea’s laboratory showed the efficacy of eight chalcones (1, 16, 17, 18, 19, 22, 25, and 30) to kill Caenorha . . .

The giant barrel sponge Xestospongia testudinaria is a dominant member of the coral reef community in the Verde Island Passage (VIP) in the Philippines. However, little is known about its morphology and gene flow. Barrel sponge morphotypes, osculum di . . .

The genus Mycobacterium is commonly associated with diseases such as leprosy, tuberculosis and other pulmonary infections. Mycobacterium avium is increasingly identified as a cause of disseminated disease in AIDS patients. A need for a better understa . . .