Results 21 to 30 of about 2,338 (181)

Cosmetic Applications of Bee Venom [PDF]

open access: yesToxins, 2021
Bee venom (BV) is a typical toxin secreted by stingers of honeybee workers. BV and BV therapy have long been attractive to different cultures, with extensive studies during recent decades. Nowadays, BV is applied to combat several skin diseases, such as atopic dermatitis, acne vulgaris, alopecia, vitiligo, and psoriasis.
Aida A. Abd El-Wahed   +11 more
openaire   +4 more sources

Venom composition and pain-causing toxins of the Australian great carpenter bee Xylocopa aruana

open access: yesScientific Reports, 2022
Most species of bee are capable of delivering a defensive sting which is often painful. A solitary lifestyle is the ancestral state of bees and most extant species are solitary, but information on bee venoms comes predominantly from studies on eusocial ...
Naiqi Shi   +9 more
doaj   +1 more source

An evaluation of the chemical content and microbiological contamination of Anatolian bee venom.

open access: yesPLoS ONE, 2021
Bee venom is a natural substance produced by worker bees. The aim of this research paper is to determine the characteristics of Anatolian bee venom by evaluating its chemical content and microbiological properties.
Aslı Elif Tanuğur-Samanc   +1 more
doaj   +1 more source

Biomolecular evaluation of apoptosis, cell cycle, oxidative stress, and limiting enzymes of the glycolytic pathway in hepatocellular carcinoma cell line HepG2 treated with crude snake venom with or without sorafenib [PDF]

open access: yesJournal of Bioscience and Applied Research, 2023
Background: Natural venoms have biological activities including anti-inflammatory, antimicrobial, and anticancer effects.  Hepatocellular carcinoma (HCC) is still a worldwide problem and difficult to treat by chemotherapeutic agents especially sorafenib (
Maha Abdel Al Shakour   +4 more
doaj   +1 more source

Prevalent bee venom genes evolved before the aculeate stinger and eusociality

open access: yesBMC Biology, 2023
Background Venoms, which have evolved numerous times in animals, are ideal models of convergent trait evolution. However, detailed genomic studies of toxin-encoding genes exist for only a few animal groups.
Ivan Koludarov   +17 more
doaj   +1 more source

Peptidomic analysis of the venom of the solitary bee Xylocopa appendiculata circumvolans

open access: yesJournal of Venomous Animals and Toxins including Tropical Diseases, 2017
Background Among the hymenopteran insect venoms, those from social wasps and bees – such as honeybee, hornets and paper wasps – have been well documented.
Kohei Kazuma   +10 more
doaj   +1 more source

Secreted Phospholipases A2 from Animal Venoms in Pain and Analgesia

open access: yesToxins, 2017
Animal venoms comprise a complex mixture of components that affect several biological systems. Based on the high selectivity for their molecular targets, these components are also a rich source of potential therapeutic agents.
Vanessa O. Zambelli   +4 more
doaj   +1 more source

Pimecrolimus Is a Potent Inhibitor of Allergic Reactions to Hymenopteran Venom Extracts and Birch Pollen Allergen In Vitro. [PDF]

open access: yesPLoS ONE, 2015
Pimecrolimus (Elidel, SDZ ASM 981) is an anti-inflammatory and immunomodulatory 33-epichloro-derivative of macrolactam ascomycin, with low potential for affecting systemic immune responses compared with other calcineurin inhibitors, cyclosporin A and ...
Petr Heneberg   +2 more
doaj   +1 more source

Kounis syndrome in poisoning due to bee stings, a narrative review

open access: yesIatreia, 2023
Kounis syndrome is defined by the appearance of acute coronary events associated to anaphylactic symptoms. The pathophysiological mechanism is still uncertain, however, coronary vasospastic activity secondary to a hy-persensitivity type I response is ...
Diana Lizeth Cabrera-Rojas   +1 more
doaj   +1 more source

Phospholipase A from Bee Venom [PDF]

open access: yesEuropean Journal of Biochemistry, 1971
The phospholipase A from the venom of the common European honey bee (Apis mellifica) has been completely purified. The final product (13 g from 700 g of crude venom) readily crystallizes and is homogeneous with respect to starch gel electrophoresis at pH 8.0, isoelectric focussing in polyacrylamide gel in the pH range 3–10, and sedimentation and ...
R A, Shipolini   +5 more
openaire   +2 more sources

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