Results 91 to 100 of about 17,399 (247)
TRIDENT Ice Mining Drill for Lunar Volatile Prospecting for PRIME-1 and VIPER Missions
The Planetary Science JournalThe Regolith and Ice Drill for Exploration of New Terrains (TRIDENT) is a 1 m class drill developed for capturing regolith and ice during the Volatiles Investigating Polar Exploration Rover (VIPER) and the Polar Resources Ice Mining Experiment (PRIME-1 ...
Kris Zacny +45 more
doaj +1 more source
Foraging energetics reveals late‐summer challenges for pollinators across two British cities
Functional Ecology, EarlyView.Read the free Plain Language Summary for this article on the Journal blog. Abstract Foraging bees often work within fine energetic margins, but recent work has shown that foraging conditions can vary markedly across the year. Despite the importance of seasonality for pollinator foraging, most work in this area has relied on indirect approaches. However,
Ciaran Harris +2 more
wiley +1 more source
Iflaviruses in arthropods: when small is mighty
Insect Science, EarlyView.Many arthropod species harbor iflaviruses, which often cause covert (asymptomatic) infections, but may still affect host fitness. We review the impact of iflaviruses on arthropod fitness, immunity, behaviour as well as the iflavirus’ host range, transmission, tissue tropism and the interactions with other microorganisms within arthropods.
Annamaria Mattia +3 more
wiley +1 more source
Brood parasitism reduces but does not prevent Bombus terrestris reproductive success
Insect Science, EarlyView.Graphical depiction of the colony splitting process. Throughout figures in this paper, results pertaining to host success are represented in blue, and cuckoo success is represented in red. Abstract Cuckoo bumblebees are obligate brood parasites that must invade a colony of their host bumblebee species in order to reproduce.
Sofia Dartnell, Lynn V. Dicks
wiley +1 more source
Predicting climate-driven habitat shifts of Varroa destructor using MaxEnt and CMIP6 data
Scientific ReportsClimate change is reshaping global temperature, humidity, and precipitation patterns, key factors influencing habitat suitability and facilitating the spread of invasive species.
Peter Njukang Akongte +6 more
doaj +1 more source
AgricultureThe ectoparasitic mite Varroa destructor is well known for transmitting a number of viruses that can contribute to the collapse of honeybee colonies. To date, the many control measures put in place to limit the spread of V.
Peter Njukang Akongte +4 more
doaj +1 more source
AnimalsThis report describes postmortem findings after the sudden death of a captive-bred middle-aged male cotton-top tamarin (Saguinus oedipus). A firm structure was attached to the pleura in the chest cavity and was assessed as a primary tumor without obvious
János Gál +6 more
doaj +1 more source
Spatial and seasonal patterns of potential orchard pollinators across a Lake Ontario gradient
Agricultural and Forest Entomology, EarlyView.Potential pollinator captures varied by season, trap height and distance from Lake Ontario, indicating that flower visitors were not evenly distributed during apple bloom. Several common bee genera, including Lasioglossum, Agapostemon, Andrena and Apis, overlapped more closely with apple bloom than the dominant retained fly genus, Toxomerus.
Joe Armstrong +2 more
wiley +1 more source
Safety of Venom Immunotherapy in Pregnancy: A Multicentre Study
Allergy, EarlyView.Venom immunotherapy (VIT) during pregnancy, when maintenance dose is well tolerated, can be continued. No increased risk of adverse effects to VIT or safety concerns for the pregnancy or the newborns were observed. No decreased efficacy of VIT, in case of re‐stings, was reported.
Matteo Martini +20 more
wiley +1 more source