Results 51 to 60 of about 1,463,025 (368)

First record of the little fire ant, Wasmannia auropunctata (Hymenoptera: Formicidae), in Chinese mainland

open access: yesJournal of Integrative Agriculture, 2022
In January 2022, we received ant specimens collected from three field colonies from Shantou City, Guangdong Province, China. They were identified as the little fire ant, Wasmannia auropunctata, through morphological and molecular analyses.
Si-qi CHEN   +4 more
doaj  

Happy and sad music acutely modulate different types of attention in older adults

open access: yesFrontiers in Psychology, 2023
Of the three subtypes of attention outlined by the attentional subsystems model, alerting (vigilance or arousal needed for task completion) and executive control (the ability to inhibit distracting information while completing a goal) are susceptible to ...
Nicholas Dovorany   +5 more
doaj   +1 more source

Toward and Analytical and Methodological Understanding of Actor Network Theory [PDF]

open access: yes, 2015
Actor-network theory (ANT) is well developed within social studies of science and technology. The last two decades have seen an increasing awareness and interest in ANT within the social sciences and it has increasingly been invoked to theorise the role ...
Jackson, Sharon
core   +1 more source

Bounded gaps between primes with a given primitive root [PDF]

open access: yes, 2014
Fix an integer $g \neq -1$ that is not a perfect square. In 1927, Artin conjectured that there are infinitely many primes for which $g$ is a primitive root.
Pollack, Paul
core   +1 more source

Development of 4T1 breast cancer mouse model system for preclinical carbonic anhydrase IX studies

open access: yesFEBS Open Bio, EarlyView.
Carbonic anhydrase IX (CAIX) is a well‐recognised therapeutic target and prognostic biomarker in cancer. We developed and characterised a robust murine breast cancer model system that is suitable for CAIX studies in vitro and in vivo—it comprises both CAIX‐positive and CAIX‐negative controls and provides a solid platform for the comprehensive ...
Zane Kalniņa   +13 more
wiley   +1 more source

Ant–plant interactions evolved through increasing interdependence

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2018
Significance Flowering plants are thought to have facilitated ant diversification by providing novel sources of food and habitat, and ants to have facilitated plant diversification by providing defense and dispersal. We test these hypotheses by inferring
M. Nelsen, Richard H. Ree, C. Moreau
semanticscholar   +1 more source

A Novel CHMP2B Splicing Variant in Atypical Presentation of Familial Frontotemporal Lobar Degeneration

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT C‐truncating variants in the charged multivesicular body protein 2B (CHMP2B) gene are a rare cause of frontotemporal lobar degeneration (FTLD), previously identified only in Denmark, Belgium, and China. We report a novel CHMP2B splice‐site variant (c.35‐1G>A) associated with familial FTLD in Spain. The cases were two monozygotic male twins who
Sara Rubio‐Guerra   +17 more
wiley   +1 more source

Genetic characterization of the Colombian Creole Horse population via STR markers used in filiation tests and equine certification

open access: yesForensic Science International: Animals and Environments, 2023
Genetic parentage tests have great relevance in breed registration processes in equine specimens. In addition, these tests are used to verify progeny genetic accuracy, using microsatellite molecular markers (STR) as a method for individual identification
Juan Ricardo Sánchez Pérez   +2 more
doaj  

Bioactivity Profiling of In Silico Predicted Linear Toxins from the Ants Myrmica rubra and Myrmica ruginodis

open access: yesToxins, 2022
The venoms of ants (Formicidae) are a promising source of novel bioactive molecules with potential for clinical and agricultural applications. However, despite the rich diversity of ant species, only a fraction of this vast resource has been thoroughly ...
Sabine Hurka   +8 more
doaj   +1 more source

Toward an analytical and methodological understanding of actor-network theory [PDF]

open access: yes, 2015
Actor-Network theory (ANT) is well developed within social studies of science and technology. The last two decades have seen an increasing awareness and interest in ANT within the social sciences and it has increasingly been invoked to theorise the role ...
Jackson, Sharon
core   +1 more source

Home - About - Disclaimer - Privacy