Results 1 to 10 of about 681 (150)

Predictive Distribution Modeling of the Medicinal Leech Hirudo verbana Carena, 1820 (Hirudinea, Hirudinidae) in Sicily: Implications for Conservation [PDF]

open access: yesEcology and Evolution
Hirudo verbana, a medicinal leech species of conservation concern, has long been considered rare and fragmented across its distribution range due to overexploitation and habitat alteration.
Mirko Liuzzo   +2 more
doaj   +5 more sources

Poly-paraphyly of Hirudinidae: many lineages of medicinal leeches [PDF]

open access: yesBMC Evolutionary Biology, 2009
Background Medicinal leeches became infamous for their utility in bloodletting popularized in the 19th century, and have seen a recent resurgence in post-operative treatments for flap and replantation surgeries, and in terms of characterization of ...
Phillips Anna J, Siddall Mark E
doaj   +9 more sources

A new species of buffalo leech in the genus Hirudinaria Whitman, 1886 (Arhynchobdellida, Hirudinidae) from Thailand [PDF]

open access: yesZooKeys, 2020
Hirudinaria manillensis (Lesson, 1842), commonly known as the buffalo leech, shows a polymorphism of two ventral colorations. The green color morph has a plain green ventral surface and the red color morph has a brick-red ventral surface with two black ...
Ekgachai Jeratthitikul   +4 more
doaj   +8 more sources

A new species of medicinal leech in the genus Hirudo Linnaeus, 1758 (Hirudiniformes, Hirudinidae) from Tianjin City, China [PDF]

open access: yesZooKeys, 2022
Medicinal leeches in the genus Hirudo have been utilized for therapeutic procedures for thousands of years. To date, six known species of Hirudo are widely distributed in different regions of the Eurasian continent.
Hao Wang   +5 more
doaj   +4 more sources

Chromosome-level genome assembly and anticoagulant protein annotation of the buffalo leech Hirudinaria bpling (Hirudinea: Hirudinidae) [PDF]

open access: yesBMC Genomics
This study aimed to obtain and analyze the chromosome-level genome assembly of Hirudinaria bpling, a species vital for aquatic ecosystem health and medical research.
Muhammad Salabat Khan   +2 more
doaj   +2 more sources

On the occurrence of the Dragon leech Hirudo troctina Johnson, 1816 (Annelida, Hirudinea) in Sardinia (Italy) [PDF]

open access: yesThe European Zoological Journal
In recent decades, medicinal leeches of the genus Hirudo have experienced a sharp decline throughout their distribution range due to their overexploitation for medical use and habitat alteration.
F. Marrone   +5 more
doaj   +3 more sources

Comparative analyses of three swallow species (Aves, Passeriformes, Hirundinidae): Insights on karyotype evolution and genomic organization [PDF]

open access: yesGenetics and Molecular Biology, 2020
Despite the richness of species in the Hirudinidae family, little is known about the genome organization of swallows. The Progne tapera species presents genetic and morphological difference when compared to other members of the same genus.
Suziane Alves Barcellos   +10 more
doaj   +1 more source

COMPARATIVE ULTRASTRUCTURAL STUDY OF THE SALIVARY GLANDS OF TWO HEMATOPHAGOUS LEECHES (ANNELIDA, CLITELLATA, ARHYNCHOBDELLIDA) IN IRAQ

open access: yesBulletin of the Iraq Natural History Museum, 2023
During July -August of 2021, thirty-one leeches were collected from two localities in Erbil and its suburbs for studying the morphological features of jaws, denticles,and salivary gland cells.
Huda Sdiq Bilal, Sherwan Tayeb Ahmed
doaj   +1 more source

New distributional data for the Mediterranean medicinal leech Hirudo verbana Carena, 1820 (Hirudinea, Hirudinidae) in Italy, with a note on its feeding on amphibians [PDF]

open access: yes, 2022
Scarce data are currently available about the distribution of the Mediterranean medicinal leech Hirudo verbana in Italy, and most of the known occurrence localities are based on records collected in the nineteenth and the first half of the twentieth ...
Alfonso, Giuseppe   +18 more
core   +6 more sources

Occurrence, distribution and bibliography of the medicinal leech Hirudo verbana Carena, 1820 (Hirudinea, Hirudinidae) in Sicily (Italy) [PDF]

open access: yes, 2019
The occurrence of the medicinal leech Hirudo verbana in the inland waters of Sicily has been lately overlooked. In the present note, the occurrence and distribution of this species is reviewed based both on the review of the available literature data and
Canale D. E., Marrone F.
core   +2 more sources

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