Results 51 to 60 of about 3,308 (205)

Building Collaboration Theory Across Education Science and Systems Engineering—The FINDUS Process for Collaboration

open access: yesSystems Engineering, EarlyView.
ABSTRACT Systems Engineering (SE) relies on industry–academia collaboration for much of its research. Such collaborations are frequently described valuable in practice. At the same time, there is a need to align between partners to maximize the value of collaboration through acknowledging and working with nuances between parties to share and develop ...
Johan Cederbladh, Simon Sjölund
wiley   +1 more source

Calculated LoBs and LoDs for other ant venom sIgE.

open access: yes, 2013
Calculated LoBs and LoDs for other ant venom sIgE.
Simon G. A. Brown (131283)   +5 more
core   +1 more source

Proteomic Analysis of the Venom from the Ruby Ant Myrmica rubra and the Isolation of a Novel Insecticidal Decapeptide

open access: yesInsects, 2019
Ants are a biodiverse group of insects that have evolved toxic venom containing many undiscovered bioactive molecules. In this study, we found that the venom of the ruby ant Myrmica rubra is a rich source of peptides. LC-MS analysis revealed the presence
John Heep   +5 more
doaj   +1 more source

The predatory behavior of ants: an impressive panoply of morphological adaptations

open access: yesInsect Science, EarlyView.
This review focuses on predation in ants, showing the wide diversity of cases from solitary foraging to group hunting tactics, as well as the evolution of mandible shape frequently adapted to capture specific prey. Although most ants are generalist feeders, finding their sugary substances directly on plants or indirectly via sap‐sucking insects, some ...
Alain Dejean   +6 more
wiley   +1 more source

TOXIC AND IMMUNE ALLERGIC RESPONSES OF ANT VENOM TOXINS: A REVIEW

open access: yes, 2021
Present review article explains ant venom components and its allergic and biological effects in man and animals. Red ants or small fire ants secrete and inject venom very swiftly to defend their nest against predators, microbial pathogens, and ...
UPADHYAY!, RAVI KANT, SHARMA, SIMRAN
core  

Biological and Enzymatic Characterization of Proteases from Crude Venom of the Ant Odontomachus bauri

open access: yesToxins, 2015
Hymenoptera venoms constitute an interesting source of natural toxins that may lead to the development of novel therapeutic agents. The present study investigated the enzymatic and biological characteristics of the crude venom of the ant Odontomachus ...
Mariana Ferreira Silva   +9 more
doaj   +1 more source

The mechanism underlying toxicity of a venom peptide against insects reveals how ants are master at disrupting membranes

open access: yesiScience, 2023
Summary: Hymenopterans represent one of the most abundant groups of venomous organisms but remain little explored due to the difficult access to their venom.
Steven Ascoët   +10 more
doaj   +1 more source

Characterization of ant-derived venom peptides

open access: yes, 2018
Animal venoms have evolved throughout evolution to cover many different purposes such as defence, predation and communication. A major class of compounds in animal venoms are peptides, however, in ant venoms the study of these peptide toxins have until ...
Mikkola, Isak
core   +1 more source

Volumetric Comparison of Overall Brain and Neuropil Size Between Social and Non‐social Spiders: Exploring the Social Brain Hypothesis

open access: yesIntegrative Zoology, EarlyView.
Brain size may be influenced by the cognitive demands of sociality (social brain hypothesis). We used microCT to compare CNS and brain volumes in social versus solitary huntsman and crab spiders. Social huntsman spiders had larger arcuate and mushroom bodies, while social crab spiders had larger visual neuropils.
Vanessa Penna‐Gonçalves   +6 more
wiley   +1 more source

It Takes Two: Dimerization Is Essential for the Broad-Spectrum Predatory and Defensive Activities of the Venom Peptide Mp1a from the Jack Jumper Ant Myrmecia pilosula

open access: yesBiomedicines, 2020
Ant venoms have recently attracted increased attention due to their chemical complexity, novel molecular frameworks, and diverse biological activities.
Samantha A. Nixon   +8 more
doaj   +1 more source

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