Results 41 to 50 of about 13,887 (229)

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

Failure to replicate effects of parent‐delivered early language intervention: Evidence from a randomised controlled trial with implications for universal language intervention

open access: yesJCPP Advances, EarlyView.
Abstract Background Parent‐led, preschool language interventions may help to mitigate the risk of poor language and literacy outcomes associated with lower socioeconomic status. This study builds on two previous evaluations of a parent‐led early language teaching programme, which demonstrated mixed findings.
Kelly Burgoyne   +6 more
wiley   +1 more source

Feeling of Guilt, Stress, and Self‐Compassion Among Nursing Staff in the Workplace

open access: yesResearch in Nursing &Health, EarlyView.
ABSTRACT Caring for others is a core goal of nursing staff, but providing inadequate care can lead to feelings of guilt which might result in heightened levels of stress. However, self‐compassion might function as a buffer, since it can help to cope with feelings of guilt.
Benedikt Hackert   +3 more
wiley   +1 more source

First Isolation of a Giant Virus from Wild Hirudo medicinalis Leech: Mimiviridae isolation in Hirudo medicinalis

open access: yesViruses, 2013
Giant viruses and amoebae are common in freshwater, where they can coexist with other living multicellular organisms. We screened leeches from the species Hirudo medicinalis for giant viruses. We analyzed five H. medicinalis obtained from Tunisia (3) and
Mondher Boughalmi   +5 more
doaj   +1 more source

A Systematic Review of Complementary and Alternative Veterinary Medicine: “Miscellaneous Therapies”

open access: yesAnimals, 2021
There is an increasing interest in complementary and alternative veterinary medicine (CAVM). There is, however, an uncertainty of the efficacy of these methods.
Anna Bergh   +4 more
doaj   +1 more source

Does bigger mean sicker? A systematic review and meta‐analysis of the intraspecific relationship between host body size and parasite infection across vertebrate taxa

open access: yesOikos, EarlyView.
Elucidating the determinants of parasite infection levels of individuals within a population is a basic but important step for understanding the roles of parasites in natural systems. Among intraspecific studies on vertebrate hosts and metazoan parasites, host body size (length/mass) is probably the most frequently reported factor determining parasite ...
Ryota Hasegawa   +7 more
wiley   +1 more source

The therapeutic inspiration of the humble leech in reconstructive surgery: a brief overview [PDF]

open access: yesPerspectives In Medical Research, 2016
Medicinal leeches (Hirudomedicinalis) have been used since ancient times in several fields of medicine, notably in plastic and reconstructive surgery.Currently, thanks to the mechanic properties and biochemical of their saliva (hirudin),Medicinal ...
Abdelmoughit Echchaoui1 ; Ahmad Al Ahmad2 ; Mohamed Raboune3 ; Nawfal Fejjal4
doaj  

When and how should leeches be applied in cases of venous congestion?

open access: yesMedicine Science, 2017
Aim of this study is to discuss the results of cases where leeches were applied to prevent the development of venous congestion following replantation and flap surgery.
Cengiz Aldemir, Fatih Duygun
doaj   +1 more source

On the diversity of Iranian leeches (Annelida: Hirudinea) [PDF]

open access: yesArchives of Biological Sciences, 2006
Some provinces of Iran were investigated with respect to their aquatic invertebrates during two expeditions. Results of investigating the systematic of leeches (Annelida: Hirudinea) are presented in this paper.
Grosser C., Pešić V.
doaj   +1 more source

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