Results 11 to 20 of about 13,887 (229)

Treatment by bloodletting in the past and present [PDF]

open access: yesSrpski Arhiv za Celokupno Lekarstvo, 2016
Introduction. Therapeutic bloodletting has been practiced at least 3000 years as one of the most frequent methods of treatment in general, whose value was not questioned until the 19th century, when it was gradually abandoned in Western medicine,
Čolović Nataša   +2 more
doaj   +1 more source

Non‐invasive surveys of mammalian viruses using environmental DNA

open access: yesMethods in Ecology and Evolution, 2021
Environmental DNA (eDNA) and invertebrate‐derived DNA (iDNA) are used to survey biodiversity non‐invasively to mitigate difficulties in obtaining wildlife samples, particularly in remote areas or for rare species. Recently, eDNA/iDNA were used to monitor
Niccolò Alfano   +9 more
doaj   +1 more source

Evidence of phoresy by leeches (Hirudinoidea) on Rhinella abei (Anura: Bufonidae) in the Atlantic Rainforest in the state of Santa Catarina, southern Brazil

open access: yesActa Herpetologica, 2012
In the Atlantic Rainforest of the Parque Estadual da Serra do Tabuleiro, state of Santa Catarina, southern Brazil, we found Rhinella abei (Bufonidae) infested by leeches (Hirudinoidea).
Thiago Maia-Carneiro   +3 more
doaj   +1 more source

The genome of medicinal leech (Whitmania pigra) and comparative genomic study for exploration of bioactive ingredients

open access: yesBMC Genomics, 2022
Background Leeches are classic annelids that have a huge diversity and are closely related to people, especially medicinal leeches. Medicinal leeches have been widely utilized in medicine based on the pharmacological activities of their bioactive ...
Lei Tong   +9 more
doaj   +1 more source

The dynamics of group formation among leeches

open access: yesFrontiers in Physiology, 2012
Leeches exploring a new environment continuously meet each other and merge in temporary groups. After 2-3 hours, leeches become attracted to each other eventually forming a large and stable group.
Giacomo eBisson   +2 more
doaj   +1 more source

A Conceptual View of Poisonous and Non-Poisonous Leeches in Ayurveda

open access: yesDev Sanskriti: Interdisciplinary International Journal, 2015
Leeches are being used by of human kind for centuries for treating many disorders. Though it is very useful tool and is propagating throughout the world as a special medical device, side effects of leech bites in some cases have been found from time to ...
DEVENDRA P MISHRA
doaj   +1 more source

External decontamination of wild leeches with hypochloric acid

open access: yesBMC Infectious Diseases, 2004
Background Medicinal leech, Hirudo medicinalis, has been used in plastic and reconstructive surgery, to relieve venous congestion and to improve the microrevascularization of flaps.
Tuncer Serdar   +7 more
doaj   +1 more source

The activity of hydrolytic enzymes in the digestive system of Acanthobdellida, Branchiobdellida and Hirudinida (Annelida, Clitellata) – considerations on similarity and phylogeny

open access: yesThe European Zoological Journal, 2021
Activities of nineteen hydrolases were measured in the digestive systems of predatory and blood-feeding true leeches (Hirudinida) and their closest relatives, Branchiobdellida and Acanthobdellida.
J. M. Cichocka   +8 more
doaj   +1 more source

Discovery of a Reversible Sub‐Picomolar Thrombin Inhibitor Using DCC

open access: yesAngewandte Chemie, EarlyView.
An ultrapotent yet fully reversible trivalent thrombin inhibitor discovered through screening a large dynamic combinatorial library (DCL) of 125 000 members of self‐assembled fragments. The innovative approach leverages size‐exclusion‐based affinity selection, coupled with MALDI‐TOF mass spectrometry readout, enabling the full workflow to be completed ...
Millicent Dockerill   +2 more
wiley   +2 more sources

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