In the study of ionic regulation in small animals, such as insects or small crustaceans, the quantities of blood or excretory fluid available for analysis are often not greater than about 1 ml. This volume might contain anything between o-1 and 50 /xg. of any one of the inorganic ions. The larger amounts can be estimated by the conven
The major aspect of this study was to evaluate the effect of changes in external salinity on the con...
In marine teleosts and some Crustacea the blood is maintained considerably hypo-osmotic to the exter...
The electrolyte composition of animal tissues, particularly the excitable tissues like nerve and mus...
Regulation of chloride, sodium, potassium, calcium, and magnesium ions was determined for hypo- and ...
It is generally accepted that the cytoplasm of fresh-water Protozoa is hypertonic to the medium. Thi...
The mechanisms by which both vertebrates and invertebrates control the concen-tration of sodium and ...
Previous work on Gammarus duebeni from brackish and fresh waters established that a correlation exis...
Much attention has been given in recent years to the study of osmotic and ionic regulation in aquati...
Pharmacokinetic analysis in small animals can be improved by repeatedly collecting blood through a s...
1. The electrical and ionic gradients across a cell membrane depend on its permeability properties, ...
The tissues of insects are bathed freely in haemolymph, and the relationship between the ionic compo...
Estuarine animals are faced with environmental conditions which favour dilution of the body fluids b...
Aquatic organisms have specialized cells called ionocytes that regulate the ionic composition, osmol...
Females of the soft tick Ornithodorus moubata were fed artificially on blood meals of varying ionic ...
1. The regulation of ions at similar concentrations in most individuals of a species suggests the ex...
The major aspect of this study was to evaluate the effect of changes in external salinity on the con...
In marine teleosts and some Crustacea the blood is maintained considerably hypo-osmotic to the exter...
The electrolyte composition of animal tissues, particularly the excitable tissues like nerve and mus...
Regulation of chloride, sodium, potassium, calcium, and magnesium ions was determined for hypo- and ...
It is generally accepted that the cytoplasm of fresh-water Protozoa is hypertonic to the medium. Thi...
The mechanisms by which both vertebrates and invertebrates control the concen-tration of sodium and ...
Previous work on Gammarus duebeni from brackish and fresh waters established that a correlation exis...
Much attention has been given in recent years to the study of osmotic and ionic regulation in aquati...
Pharmacokinetic analysis in small animals can be improved by repeatedly collecting blood through a s...
1. The electrical and ionic gradients across a cell membrane depend on its permeability properties, ...
The tissues of insects are bathed freely in haemolymph, and the relationship between the ionic compo...
Estuarine animals are faced with environmental conditions which favour dilution of the body fluids b...
Aquatic organisms have specialized cells called ionocytes that regulate the ionic composition, osmol...
Females of the soft tick Ornithodorus moubata were fed artificially on blood meals of varying ionic ...
1. The regulation of ions at similar concentrations in most individuals of a species suggests the ex...
The major aspect of this study was to evaluate the effect of changes in external salinity on the con...
In marine teleosts and some Crustacea the blood is maintained considerably hypo-osmotic to the exter...
The electrolyte composition of animal tissues, particularly the excitable tissues like nerve and mus...