Results 31 to 40 of about 73,324 (266)

Hyperactive ice‐binding proteins stabilize cell membranes and improve resistance to dehydration stress in Caenorhabditis elegans

open access: yesFEBS Open Bio, EarlyView.
TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose   +9 more
wiley   +1 more source

Three new species, one new genus and subfamily of Dorylaimida (de Man, 1876) Pearse, 1942, and revisions on the families Tylencholaimellidae Jairajpuri, 1964 and Mydonomidae Thorne, 1964 (Nematoda: Dorylaimida) [PDF]

open access: yesPeerJ, 2019
Three new species of the order Dorylaimida (de Man, 1876) Pearse, 1942 were identified and described. Paratylencholaimus sanshaensis gen. nov. sp. nov.
Wen-Jia Wu   +3 more
doaj   +2 more sources

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

open access: yesAdvanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Two Routes to Land: Genomic Underpinnings of Parallel Aerial Egg Deposition in Aquatic Old‐World Pila and New‐World Pomacea (Ampullariidae)

open access: yesAdvanced Science, EarlyView.
Comparative genomics of Gondwana‐diverged Pila and Pomacea reveals parallel evolution of aerial oviposition. Convergent chromosomal rearrangements reshape regulatory landscapes within topologically associating domains. Lineage‐specific gene family expansions and viral‐derived perivitelline proteins (PV1) underpin desiccation resistance.
Yufei Zhou   +10 more
wiley   +1 more source

Scratching the tip of the iceberg: integrative taxonomy reveals 30 new species records of Microgastrinae (Braconidae) parasitoid wasps for Germany, including new Holarctic distributions [PDF]

open access: yesZooKeys
Substantial parts of the European and German insect fauna still remain largely unexplored, the so-called “dark taxa”. In particular, midges (Diptera) and parasitoid wasps (Hymenoptera) are abundant and species-rich throughout Europe, yet are often ...
Amelie Höcherl   +8 more
doaj   +3 more sources

A Multimodal Magnetically Driven Soft Robot With Integrated Actuation‐Sensing Based on Photothermal Reprogramming Technology

open access: yesAdvanced Science, EarlyView.
This work reports a thermally safe, photothermally reprogrammable magnetic soft robot with its reprogramming temperature tuned to ∼39.5°C for biocompatibility. It achieves multimodal locomotion (max speed of 1.8 BL/s) and integrates liquid‐metal capacitive sensing to monitor self‐motion and detect environmental changes in simulated gastric environments,
Liu Yang   +5 more
wiley   +1 more source

Checklist of the apoid wasps (Hymenoptera, Apoidea excluding Anthophila) of Canada, Alaska and Greenland [PDF]

open access: yesJournal of Hymenoptera Research
The present checklist is the product of a critical taxonomic review of the Canadian/Alaskan fauna during the previous two decades. As of December 2024, 531 described species in 84 genera of apoid wasps (Ammoplanidae, Ampulicidae, Astatidae, Bembicidae ...
Matthias Buck, Andrew M. R. Bennett
doaj   +3 more sources

Arhinops, a new name for the genus Arhina Murray, 1876, non Arhina Agassiz, 1846 (Insecta: Diptera), and notes on the tribe Arhinopini nom. n. (Insecta: Coleoptera: Nitidulidae: Cryptarchinae) [PDF]

open access: yesКавказский энтомологический бюллетень, 2018
The genus-group name Arhina Murray, 1876 has been used as valid for a group of beetles in the family Nitidulidae. Indeed this name is preoccupied by the available name Arhina Agassiz, 1846 (Insecta: Diptera). Arhinops nom.  n.
A.G. Kirejtshuk, P. Bouchard
doaj   +1 more source

An Edible Biohybrid Platform Accomplishes In Situ Fenton‐Mediated Enteral Nanoplastics Aging and Excretion

open access: yesAdvanced Science, EarlyView.
An edible biohybrid platform triggers nanoplastics (NPs) aging and agglomeration by in situ generating hydroxyl radicals within the intestine. The enlarged NPs are unable to penetrate the intestine and are subsequently excreted. Simultaneously, probiotic biofilms reinforce the intestinal barrier.
Su Zhou   +4 more
wiley   +1 more source

The first Stylogaster Macquart, 1835 (Diptera: Conopidae) fossil, from Oligo-Miocene Dominican amber, and some phylogenetic and biogeographic considerations [PDF]

open access: yesFossil Record, 2015
Stylogaster Macquart, 1835 has been unknown in the fossil record until now, the only fossil conopid genus being Palaeomyopa Meulnier, 1912. Two Stylogaster specimens in amber from the American Museum of Natural History collection were studied and are ...
L. S. G. Rocha   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy