Competição larval em Chrysomya megacephala (F.) (Diptera: Calliphoridae): efeitos de diferentes níveis de agregação larval sobre estimativas de peso, fecundidade e investimento reprodutivo

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Morphological Changes of the Epididymis and Description of the Excurrent Ducts of Phrynops geoffroanus (Testudines: Chelidae) During the Reproductive Cycle

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Snout mites from caves in Brazil, with description of a new species (Acari: Trombidiformes: Bdellidae)

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Interfacial concentrations of chloride and bromide in zwitterionic micelles with opposite dipoles: Experimental determination by chemical trapping and a theoretical description

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Nonlocal description of the nuclear interaction

Extensive systematizations of theoretical and experimental nuclear densities and of optical potential strengths extracted from heavy-ion elastic scattering data analyses at low and intermediate energies are presented. The energy-dependence of the nuclear potential is accounted for within a model based on the nonlocal nature of the interaction. The systematics indicates that the heavy-ion nuclear potential can be described in a simple global way through a double-folding shape, which basically depends only on the density of nucleons of the partners in the collision. The possibility of extracting information about the nucleon-nucleon interaction from the heavy-ion potential is investigated.

A new Oligonychus and description of the female allotype of Oligonychus psidium Estebanes & Baker (Acari, Tetranychidae) from Qualea grandiflora Mart. (Vochysiaceae) in northwestern São Paulo, Brazil

Oligonychus longipenis, sp.n. and the female allotype of O. psidium Estebanes & Baker, 1968 from Qualea grandiflora Mart. (Vochysiaceae) is described. The male of O. psidium is redescribed in Northwestern São Paulo (Brazil). This is the first record for 0. psidium in Brazil.

Description of the Tadpole of Hylodes magalhaesi (Bokermann, 1964) (Anura: Hylodidae)

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)