Results 51 to 60 of about 11,397 (174)
Occurrence and evolution of cannibal behaviour in extant snakes
ABSTRACT Extant snakes (Serpentes) are a highly diverse group of squamate reptiles, which have independently evolved key morphological adaptations to consume a large variety of vertebrate and invertebrate prey. While these predator–prey interactions have been widely addressed by several studies, little is known regarding the occurrence of cannibal ...
Bruna B. Falcão +2 more
wiley +1 more source
Stable genetic diversity despite parasite and pathogen spread in honey bee colonies [PDF]
In the last decades, the rapid spread of diseases, such as varroosis and nosemosis, associated with massive honey bee colonies mortality around the world has significantly decreased the number and size of honey bee populations and possibly their genetic ...
Cepero, Almudena +6 more
core +1 more source
The honey bee Apis mellifera L. colony is headed by a single and indispensable queen, whose duty it is to ensure brood production and provide pheromonal stability within the colony. This study presents a non-invasive method that allows the identification
Shayne Madella +2 more
doaj +1 more source
Genetic Basis of Cuticular Hydrocarbon Variation in the Desert Ant Cataglyphis niger
Cuticular hydrocarbons (CHCs) are a ubiquitous component of ant cuticles that are used for a wide range of chemical signaling functions, especially recognition. Here we tested for a genetic basis of CHC variation in the desert ant Cataglyphis niger. We applied a genomic mapping approach to discover associations between CHCs and 20 quantitative trait ...
Shani Inbar +6 more
wiley +1 more source
The atlantic side of the iberian peninsula: a hot-spot of novel maternal honey bee diversity [PDF]
The Iberian Peninsula harbors one the highest mitocondrial DNA (mtDNA) diversity ever reported for honey bee subspecies. This finding is explained not only by the co-occurrence of two divergent evolutionary lineages, western European (lineage M) and ...
De la Rúa, Pilar +2 more
core
Odorant binding proteins of the red imported fire ant, Solenopsis invicta: an example of the problems facing the analysis of widely divergent proteins. [PDF]
We describe the odorant binding proteins (OBPs) of the red imported fire ant, Solenopsis invicta, obtained from analyses of an EST library and separate 454 sequencing runs of two normalized cDNA libraries.
Dietrich Gotzek +3 more
doaj +1 more source
This paper presents how common definitional criteria for Indigenous Peoples – such as self‐identification and cultural distinctiveness – are often used selectively and fall short of recognising their collective land rights. Drawing on case studies, our paper argues that legal recognition of Indigenous land rights is essential for effective biodiversity
Ronju Ahammad +3 more
wiley +1 more source
Mitochondrial DNA Diversity, Parasite and Pathogen Occurrence, and a Potential Disease Vector in Managed and Unmanaged Honey Bee, Apis mellifera L. Populations [PDF]
The western honey bee, Apis mellifera L., is a globally important pollinator plagued by several harmful stressors impacting colony health and survival. At least eight A.
Cleary, Dylan
core +1 more source
The Fettered and the Flea: A New Poem by Edmund Waller☆
Abstract This contribution explores for the first time a 22‐line poem in a British Library manuscript, ‘To a young lady that kept a flea chay’nd in a box’, which can be convincingly ascribed to Edmund Waller. Its most famous relative is Donne’s ‘The Flea’, but its ancestry differs.
Stuart Gillespie
wiley +1 more source
Abstract Objective To describe the operative technique and outcome of free autologous omentum grafting (OG) for wound reconstruction on the distal limbs of dogs. Study design Retrospective case series. Animals A total of 10 client‐owned dogs. Methods Medical records (2010–2023) were searched for dogs with open limb wounds distal to the stifle or elbow ...
Jason G. Makar, Wendy I. Baltzer
wiley +1 more source

