Results 21 to 30 of about 1,252 (164)

Geographical variability of heavy metal concentrations in tissues of medical leeches (Hirudo medicinalis, Hirudo verbana) and in bottom deposit

open access: yesNature Conservation Research: Заповедная наука, 2019
We present new data of the comparison of the geographical variability of heavy metal concentrations (Cu, Zn, Mn, Fe, Cd, Pb, Ni) in tissues of medical leeches (Hirudo medicinalis, Hirudo verbana) and in bottom deposit from places of their inhabitation in
Liudmila V. Chernaya   +2 more
doaj   +1 more source

Medicinal leech therapy—an overall perspective

open access: yesIntegrative Medicine Research, 2017
Complementary medicine methods have a long history, but modern medicine has just recently focused on their possible modes of action. Medicinal leech therapy (MLT) or hirudotherapy, an old technique, has been studied by many researchers for possible ...
Ali K. Sig   +3 more
doaj   +1 more source

In vivo isolation and characterization of stem cells with diverse phenotypes using growth factor impregnated biomatrices. [PDF]

open access: yesPLoS ONE, 2008
BACKGROUND: The stimulation to differentiate into specific cell types for somatic stem cells is largely due to a series of internal and external signals coming from the microenvironment that surrounds the stem cell.
Annalisa Grimaldi   +6 more
doaj   +1 more source

Hirudo medicinalis Linnaeus 1758

open access: yes, 2002
Hirudo medicinalis Linnaeus, 1758 Hirudo medicinalis Ray, 1710: 3; Linnaeus, 1758: 649; Moquin-Tandon, 1846: 327, pls vii–xi. Sanguisuga medicinalis Savigny, 1822: 114; Moquin-Tandon, 1827: 114, pl. v, gure 2. Sanguisuga o cinalis Savigny, 1822: 330. Hirudo o cinalis Derheims, 1825: 9, 11. Material examined. Specimens of H. medicinalis were
Hechtel, Fred O. P., Sawyer, Roy T.
  +7 more sources

Complete mitochondrial genome of the fish leech Zeylanicobdella arugamensis

open access: yesMitochondrial DNA. Part B. Resources, 2018
The complete mitochondrial genome of the fish leech Zeylanicobdella arugamensis from China has been determined for the first time in this study. It was 16,161 bp in length and consisted of 22 tRNA genes, two rRNA genes, 13 protein-coding genes (PCGs ...
Yongbo Wang   +3 more
doaj   +1 more source

A comparative behavioral evaluation of the medicinal leech (Hirudo medicinalis) under different containing regime

open access: yesRUDN Journal of Agronomy and Animal Industries, 2015
The purpose of this study was to evaluate the distribution of the medicinal leech, Hirudo medicinalis, in the containers, type of motion in the water recirculating system, and to find the optimal frequency of exchange of water in this system.
M Yousefichahardehi   +2 more
doaj   +1 more source

An Abnormal Hirudo medicinalis [PDF]

open access: yesNature, 1887
WHILST dissecting the leech in the class of practical zoology, one of my students directed my attention to an apparent abnormality in the specimen which it fell to his lot to dissect. On careful examination it was found that the vesicula seminalis of the right side had moved forwards into the fifth somite, and there opened into the base of a second and
openaire   +1 more source

Leech therapy for epidermoid cysts and review of the literature

open access: yesAdvanced Biomedical Research, 2014
Hirudo medicinalis sucks blood directly through the external mammalian skin. We recently observed a healthy 64-year-old Iranian man, who presented with numerous asymptomatic multilobular oval-to-round well-defined 0.5 to 1.5 cm cystic lesions with ...
Abbas Rasi   +4 more
doaj   +1 more source

Bioactive Natural Products in Cardiovascular Disease: Focus on Thrombotic Events

open access: yesPhytotherapy Research, EarlyView.
An overview of the role of natural products (NP) in cardiovascular disease prevention, highlighting key mechanisms of action: including antiplatelet, antithrombotic, anti‐inflammatory, and antioxidant effects. Additionally, it illustrates the integration of diet–drug interactions, nutritional epigenetics, and the role of artificial intelligence in ...
Maria Nektaria Magkoulia   +1 more
wiley   +1 more source

Helminth parasites of the levantine frog (Pelophylax bedriagae Camerano, 1882) from the western part of Turkey

open access: yesHelminthologia, 2015
Fifty-four Pelophylax bedriagae (Levantine Frog) from Turkey (İzmir and Manisa Provinces) were examined for helminth parasites. The frogs were collected between 2012 and 2014 years. Eight species of helminth parasites were recorded: 3 species of Nematoda
Demır S.   +3 more
doaj   +1 more source

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