El presente trabajo tiene como objetivo describir algunos métodos para recolectar insectos, tanto convencionales como para prospeccin de la biodiversidad. Dentro del primer grupo, los métodos se agrupan en muestreos en el ...

The aim of this work was to compare the efficiency of total (TC) or partial (PC) collection excreta methods to determine metabolizable energy in poultry feeds. A number of 180 12- to 21-day-old broilers were distributed ...

The aim of this work was to compare the efficiency of total (TC) or partial (PC) collection excreta methods to determine metabolizable energy in poultry feeds. A number of 180 12- to 21-day-old broilers were distributed ...

A procedure for constructing a collective Hamiltonian for a given nuclear collective motion is developed from the generator coordinate method. The procedure is based on the construction of a collective subspace of the ...

We have studied the problem of the dissipative motion of Bloch walls considering a totally anisotropic one-dimensional spin chain in the presence of a magnetic field. Using the so-called “collective coordinate method” we ...

In the present study, we compared 2 methods for collecting ixodid ticks on the verges of animal trails in a primary Amazon forest area in northern Brazil. (i) Dragging: This method was based on passing a 1-m(2) white flannel ...

The diagnosis of rabies in bats is usually performed using the brain of suspected animals. The main hypothesis tested by the present study was whether the aspiration method using a plastic pipette (Pasteur type) was effective ...