Results 21 to 30 of about 69 (46)

Histochemical distribution of NADPH-diaphorase in the cerebral ganglion of the crayfish Cambarellus montezumae

Neuroscience Letters, 1995
The presence and localization of NADPH-diaphorase in the cerebral ganglion of the crayfish Cambarellus montezumae was shown. The reactivity of this enzyme was found in the deuterocerebrum, mainly in the commissure, in fibers of olfactory and accessory lobes, and in the laterodorsal group of cells.
Martha León-Olea
exaly   +3 more sources

Morphological Variation in the Crayfish Cambarellus (Cambarellus) Montezumae (Decapoda: Cambaridae)

2002
The morphological variation exhibited by populations of Cambarellus (Cambarellus) montezumae in central and western Mexico is analyzed using somatic and genitalic characters. Five populations (Tequisquiapan, Queretaro; Chapultepec and Xochimilco, DF; Atlangatepec Dam, Tlaxcala; and Aljojuca Crater Lake, Puebla) were analyzed through seven morphological
  +2 more
exaly   +2 more sources

Effect of Density on Growth and Feeding of the CrayfishCambarellus montezumae(Saussure, 1857)

Journal of Applied Aquaculture, 2010
The acocil C. montezumae is a freshwater crayfish endemic to the Central Plateau of Mexico, but, in recent years, the natural population of this species has diminished considerably. In this work was investigated growth performance and feeding of this crayfish reared at high densities.
José Luis Arredondo-Figueroa   +4 more
openaire   +1 more source

Effect of density and shelter on growth, physiology, and biochemical composition of the crayfishCambarellus montezumae

Journal of Applied Aquaculture, 2016
ABSTRACTWe analyzed the combined effects of population density and presence or absence of shelters on growth and physiological performance of the crayfish Cambarellus montezumae. Three different densities—64, 144, and 208 crayfish per m2—with and without shelters were used. Growth; survival; metabolic rate; tissue glucose; and total lipid, triglyceride,
J. R. Latournerié-Cervera   +4 more
openaire   +1 more source

Eat and be eaten: reciprocal predation between axolotls (Ambystoma mexicanum) and crayfish (Cambarellus montezumae) as they grow in size

Marine and Freshwater Behaviour and Physiology, 2014
Information about predator–prey relationships in aquatic systems can be helpful to improve the conservation management of endangered species. Restoration efforts for the endangered axolotl (Ambystoma mexicanum) involve the creation of refuges to increase the occurrence of suitable conditions for native species.
L. Zambrano   +2 more
openaire   +1 more source

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