Results 1 to 10 of about 16,117 (151)

A rare case of upper airway obstruction due to laryngeal leech infestation in a 1-year-old child [PDF]

open access: yesRespiratory Medicine Case Reports
Leech infestation of the upper airway is a rare but potentially life-threatening event, particularly in young children from rural areas exposed to untreated water sources.
Tsion Haile Woldemariam   +6 more
doaj   +2 more sources

Medicinal leech therapy in venous congestion and various ulcer forms: Perspectives of Western, Persian and Indian medicine

open access: yesJournal of Traditional and Complementary Medicine, 2020
The use of medicinal leech therapy (MLT) is the subject of many articles describing basic pharmacological principles, application procedures, or efficacy and safety of the broad range of therapeutic indications.This review is focused on the information ...
Mehdi Pasalar
exaly   +3 more sources

Leech Extract Enhances the Pro-Angiogenic Effects of Endothelial Cell-Derived Exosomes in a Mouse Model of Ischemic Stroke [PDF]

open access: yesCurrent Issues in Molecular Biology
Background: Intercellular communication, facilitated by exosomes (Exos) derived from endothelial cells (ECs), significantly influences the regulation of angiogenesis. Leech extract significantly reduces ischemia–reperfusion injury, promotes angiogenesis,
Yushuang Cao   +9 more
doaj   +2 more sources

Production, Purification, and Characterization of a Novel Cysteine-Rich Anticoagulant from the Medicinal Leech and the Functional Role of Its C-Terminal Motif [PDF]

open access: yesBiomolecules
The saliva of the medicinal leech Hirudo medicinalis contains a wide range of biologically active compounds, including multiple anticoagulants. Previously, we identified a novel cysteine-rich anticoagulant protein (CRA) from leech saliva and produced it ...
Valentin A. Manuvera   +9 more
doaj   +2 more sources

Leeches [PDF]

open access: yesCurrent Biology, 2003
Proporciona una introducción básica para el conocimiento de las sanguijuelas, incluyendo su hábitat, la dieta, cómo se reproducen y las características físicas. El texto tiene dos niveles de dificultad y dos tamaños de letra para proporcionar una base para una mejor lectura.
  +9 more sources

Two extensions of Leech labeling to the class of all graphs

open access: yesAKCE International Journal of Graphs and Combinatorics, 2022
Let [Formula: see text] be a tree of order n and let [Formula: see text] be an injective edge labeling of T. The weight of a path P is the sum of the labels of the edges of P and is denoted by [Formula: see text] If the set of weights of the [Formula ...
Seena Varghese   +2 more
doaj   +1 more source

Cellulitis Caused by Hirudo orientalis Bites That Lead to an Allergic reaction

open access: yesCase Reports in Infectious Diseases, 2022
The allergic reaction due to leech bites is frequently reported due to complications of leech therapy and also unwanted leech infestation. Regularly, the urticarial papules are common, and itching lasts less than 24 h. In the case of leech biting, dermal
Mohsen Najjari   +2 more
doaj   +1 more source

Chromosome-level Dinobdella ferox genome provided a molecular model for its specific parasitism

open access: yesParasites & Vectors, 2023
Background Dinobdella ferox is the most frequently reported leech species parasitizing the mammalian nasal cavity. However, the molecular mechanism of this special parasitic behavior has remained largely unknown. Methods PacBio long-read sequencing, next-
Jiang-Wei Gao   +7 more
doaj   +1 more source

Untangling human milk oligosaccharides and infant gut microbiome

open access: yesiScience, 2022
Summary: The developing gut microbiome in infancy plays a key role in shaping the host immune system and metabolic state, and human milk is the main factor influencing its composition. Human milk does not only serve to feed the baby, but also to help the
Andrea C. Masi, Christopher J. Stewart
doaj   +1 more source

A Rare and Unusual Cause of Epistaxis

open access: yesBengal Journal of Otolaryngology and Head Neck Surgery, 2016
INTRODUCTION:  Leeches are blood sucking parasites of the phylum Amelida subgroup Hirudinea. Leech infestation is known as hirudiniasis. Endoparasitic infestation by leech is rarely reported in literature.
Ajay Mallick, Vijay Bhalla, Ravi Roy
doaj   +3 more sources

Home - About - Disclaimer - Privacy