Results 51 to 60 of about 14,053 (243)

Coralsnake Venomics: Analyses of Venom Gland Transcriptomes and Proteomes of Six Brazilian Taxa [PDF]

open access: yesToxins, 2017
Venom gland transcriptomes and proteomes of six Micrurus taxa (M. corallinus, M. lemniscatus carvalhoi, M. lemniscatus lemniscatus, M. paraensis, M. spixii spixii, and M. surinamensis) were investigated, providing the most comprehensive, quantitative data on Micrurus venom composition to date, and more than tripling the number of Micrurus venom protein
Steven Aird   +7 more
openaire   +4 more sources

Missiles of Mass Disruption: Composition and Glandular Origin of Venom Used as a Projectile Defensive Weapon by the Assassin Bug Platymeris rhadamanthus

open access: yesToxins, 2019
Assassin bugs (Reduviidae) produce venoms that are insecticidal, and which induce pain in predators, but the composition and function of their individual venom components is poorly understood.
Andrew A. Walker   +7 more
doaj   +1 more source

Context‐dependent venom deployment and protein composition in two assassin bugs

open access: yesEcology and Evolution, 2020
The Heteroptera are a diverse suborder of phytophagous, hematophagous, and zoophagous insects. The shift to zoophagy can be traced back to the transformation of salivary glands into venom glands, but the venom is used not only to kill and digest ...
Maike L. Fischer   +4 more
doaj   +1 more source

Mass Fingerprinting of the Venom and Transcriptome of Venom Gland of Scorpion Centruroides tecomanus

open access: yesPLoS ONE, 2013
Centruroides tecomanus is a Mexican scorpion endemic of the State of Colima, that causes human fatalities. This communication describes a proteome analysis obtained from milked venom and a transcriptome analysis from a cDNA library constructed from two pairs of venom glands of this scorpion.
Laura L Valdez-Velázquez   +4 more
openaire   +4 more sources

A novel lipocalin homologue from the venom gland of Deinagkistrodon acutus similar to mammalian lipocalins

open access: yesJournal of Venomous Animals and Toxins including Tropical Diseases, 2012
Lipocalins are involved in a variety of functions including retinol transport, cryptic coloration, olfaction, pheromone transport, prostaglandin synthesis, regulation of the immune response and cell homeostatic mediation.
CB Wei, J Chen
doaj   +1 more source

PEG Alternatives in Liposomal Nanocarriers: Physicochemical Characteristics and Sustainable Process Strategies

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT The global trend toward sustainable and intensified bioprocesses is driving innovation in the design and scalable synthesis of liposomal nanocarriers, a cornerstone of modern drug delivery. For decades, these nanosystems have relied exclusively on polyethylene glycol (PEG) for their sustained circulation in vivo, but they are currently ...
Chandra Has
wiley   +1 more source

ERESUS CINNABARINUS (OLIVIER, 1789) (ARANEAE, ERESIDAE) ÖRÜMCEĞİNİN ZEHİR AYGITI ÜZERİNE MORFOLOJİK BİR ÇALIŞMA

open access: yesSüleyman Demirel Üniversitesi Fen-Edebiyat Fakültesi Fen Dergisi, 2009
A MORPHOLOGICAL STUDY ON THE VENOM APPARATUS OF THE SPIDER ERESUS CINNABARINUS (OLIVIER, 1789) (ARANEAE, ERESIDAE) Abstract: In this study, morphological structure of the venom apparatus of Eresus cinnabarinus was studied using scanning electron ...
Kültiğin ÇAVUŞOĞLU
doaj  

Ontogenetic morphological changes of the venom apparatus in 4 eupelmid egg parasitoids

open access: yesParasitology
Parasitoid wasps, notably egg parasitoids of the family Eupelmidae (Hymenoptera: Chalcidoidea), a key natural enemy of insect pests, offer a sustainable approach to pest management in agriculture.
Xu Chen   +4 more
doaj   +1 more source

Functional morphology of the pharyngeal teeth of the ocean sunfish, Mola mola

open access: yesThe Anatomical Record, EarlyView.
Abstract Many fish use a set of pharyngeal jaws in their throat to aid in prey capture and processing, particularly of large or complex prey. In this study—combining dissection, CT scanning, histology, and performance testing—we demonstrate a novel use of pharyngeal teeth in the ocean sunfish (Mola mola), a species for which pharyngeal jaw anatomy had ...
Benjamin Flaum   +3 more
wiley   +1 more source

Sexual dimorphism in the venom apparatus of Leiurus quinquestriatus: histological, histochemical, and elemental analysis

open access: yesJournal of Basic and Applied Zoology
Background Leiurus quinquestriatus is one of the world’s most dangerous scorpions. The present study was conducted to describe the histology, and histochemistry of the venom gland in males and females, and measurements of the concentrations of elements ...
Shimaa Mohamed Said   +3 more
doaj   +1 more source

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