Results 161 to 170 of about 12,161 (220)

Multidimensional poverty and the co-occurrence of undernutrition and intestinal parasitic infections in Ecuadorian infants: a geospatial analysis. [PDF]

Front Public Health
Vinueza-Veloz P, Vinueza-Veloz AF, Tapia-Veloz E, Tapia-Veloz G, Carpio-Arias TV, Vinueza-Veloz MF.   +5 more
europepmc   +1 more source

Filo Platyhelminthes

, 2018
Almón, B. (Bruno), Pérez-Dieste, Jacinto, Noreña, Carolina   +2 more
openaire   +1 more source

A new higher classification of planarian flatworms (Platyhelminthes, Tricladida)

Journal of Natural History, 2009
Sluys, Ronald, Kawakatsu, Masaharu, Riutort, Marta, Baguñà, Jaume (2009): A new higher classification of planarian flatworms (Platyhelminthes, Tricladida).
Ronald Sluys, Masaharu Kawakatsu, Marta Riutort   +2 more
exaly   +2 more sources

Platyhelminthes

, 2012
A phylum of the invertebrates, commonly called the flatworms. They are bilaterally symmetrical, nonsegmented worms characterized by lack of coelom, anus, circulatory and respiratory systems, and exo- and endoskeletons.
Goodchild, CG, Rohde, Klaus
openaire   +2 more sources

Phylum Platyhelminthes [PDF]

, 2023
El phylum Platyhelminthes (del griego, platy: plano; helminthes: gusano) incluye a unas 30.000 especies tanto de vida libre como parásitas que, como su nombre alude, se caracterizan por ser organismos aplanados dorsoventralmente. Los Platyhelminthes son
Negrete, Lisandro Héctor Luis, Drago, Fabiana Beatriz, Damborenea, María Cristina   +2 more
openaire   +2 more sources

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Parasitism and the Platyhelminthes

Parasitology Today, 1998
by Graeme C. Kearn, Chapman & Hall, 1998. pound115.00 (xii +544 pages) ISBN 0 412 80460 3.
openaire   +2 more sources

Histamine in the Phylum Platyhelminthes

The Journal of Parasitology, 1963
Six members of the phylum Platyhelminthes have been examined for histamine content. The free-living species studied contained no histamine, whilst the parasitic species studied contain appreciable amounts of histamine. No correlation could be found between the histamine content of a parasite and that of its host tissue.
D F, METTRICK, J M, TELFORD
openaire   +2 more sources

The origins of parasitism in the platyhelminthes

International Journal for Parasitology, 1994
Symbiotic associations have arisen independently in several groups of the largely free-living turbellarians. Morphological adaptations of turbellarians to a symbiotic way of life include suckers and adhesive glands for attachment, elaborate systems of microvilli and other epidermal structures for absorption of food, glands for the formation of cysts ...
openaire   +2 more sources