Results 251 to 260 of about 344,631 (300)

Taxonomy and biology of liver flukes

Acta Tropica, 2003
Opisthorchis viverrini is a human liver fluke endemic in Thailand, Lao PDR and Cambodia. Three subspecies of Bithynia siamensis and 18 species of cyprinoid fish are susceptible first and second intermediate hosts, respectively. The differentiation between the adult worm of O.
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Molecular Biology as a Tool for Taxonomy

Clinical Infectious Diseases, 1995
Bacterial taxonomy based on phenotypic properties has encountered several problems: many organisms grow to poorly under laboratory conditions to be studied; the same phenotypic property often arises independently in more than one branch of a phylogenetic tree; and phenotypic schemes sometimes become unwieldy.
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The Biology and Taxonomy of Biacetabulum (Cestoda:Caryophyllaeidae)

The Journal of Parasitology, 1965
Adults of the caryophyllaeid cestodes Biacetabulum infrequens Hunter and B. macrocephalum McCrae occur in catostomid fishes and procercoids develop in annelids of the genus Tubifex, but not in those of Limnodrilus. Procercoids are characterized by a cercomer, primordia of gonads, and a well-developed scolex. B.
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Taxonomy and biology

2021
Long-Xian Zhang, Rong-Jun Wang, Guang-Hui Zhao, Jun-Qiang Li   +3 more
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Taxonomy and biology of Diplozoidae (monogenea).

2023
The study is divided into two parts. The first considers the taxonomy of species of Diplozoidae in the British Isles and the world. The second investigates the biology of Diplozoon homoion in field and experimental conditions. As a result of an extensive literature survey, the distribution of species of Diplozoidae has been assessed.
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Concepts of rational taxonomy in biology

Biology Bulletin Reviews, 2011
Problems related to the development of concepts of rational taxonomy and rational classifications (taxonomic systems) in biology are discussed. A rational taxonomy is based on the assumption that the key characteristic of rationality is the deductive inference of certain partial judgments about the reality under study from other judgments taken as more
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Hyphomycetes: Taxonomy and Biology.

Brittonia, 1984
Clark T. Rogerson, C. V. Subramanian
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Reproductive Biology and Taxonomy

Taxon, 1967
F. A. S., J. G. Hawkes
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Systemic therapy for hormone receptor‐positive/human epidermal growth factor receptor 2‐negative early stage and metastatic breast cancer

Ca-A Cancer Journal for Clinicians, 2023
Laura A Huppert, Hope S Rugo
exaly  

Plankton Rotifers: Biology and Taxonomy

The Journal of Animal Ecology, 1976
J. M. Elliott, A. Ruttner-Kolisko
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