Results 71 to 80 of about 745,472 (182)

Effects of Ethanol on Food Consumption and Skin Temperature in the Egyptian Fruit Bat (Rousettus aegyptiacus)

open access: yes, 2011
Since mammalian frugivores generally choose to eat ripe fruit in which ethanol concentration ([EtOH]) increases as the fruit ripens, we asked whether ethanol acts as an appetitive stimulant in the Egyptian fruit bat, Rousettus aegyptiacus, and also ...
Korine, Carmi   +5 more
core   +1 more source

Fruit bats (Pteropodidae) fuel their metabolism rapidly and directly with exogenous sugars [PDF]

open access: yes, 2010
SUMMARYPrevious studies reported that fed bats and birds mostly use recently acquired exogenous nutrients as fuel for flight, rather than endogenous fuels, such as lipids or glycogen.
Amichai, E.   +13 more
core   +1 more source

Beyond mammals: the evolution of chewing and other forms of oropharyngeal food processing in vertebrates

open access: yesBiological Reviews, Volume 101, Issue 3, Page 1406-1462, June 2026.
ABSTRACT Oropharyngeal food processing exhibits a remarkable diversity among vertebrates, reflecting the evolution of specialised ‘processing centres’ associated with the mandibular, hyoid, and branchial arches. Although studies have detailed various food‐processing strategies and mechanisms across vertebrates, a coherent and comprehensive terminology ...
Daniel Schwarz   +6 more
wiley   +1 more source

Micro‒Global Positioning Systems for Identifying Nightly Opportunities for Marburg Virus Spillover to Humans by Egyptian Rousette Bats

open access: yesEmerging Infectious Diseases, 2023
Marburg virus disease, caused by Marburg and Ravn orthomarburgviruses, emerges sporadically in sub-Saharan Africa and is often fatal in humans. The natural reservoir is the Egyptian rousette bat (ERB), which sheds virus in saliva, urine, and feces ...
Brian R. Amman   +13 more
doaj   +1 more source

Marburg Virus Infection in Egyptian Rousette Bats, South Africa, 2013–2014

open access: yesEmerging Infectious Diseases, 2018
We detected a high seroprevalence of Marburg virus (MARV) antibodies in fruit bats in South Africa; 19.1% of recaptured bats seroconverted. The MARV RNA isolated closely resembled the 1975 Ozolin strain.
Janusz T. Pawęska   +7 more
doaj   +1 more source

Hairy, hairy quite contrary: Pollination and functional floral traits in a hirsute carrion‐scented stapeliad

open access: yesTAXON, Volume 75, Issue 3, June 2026.
Abstract Floral mimicry of decaying substrates of animal origin, such as carrion or faeces, is associated with unusual traits such as geoflory, deep maroon or yellow colouration, floral hairs and unpleasant odour, but the functional significance of these traits for attracting and manipulating pollinators has seldom been examined.
Adam Shuttleworth   +3 more
wiley   +1 more source

Telomere Length Is Determined by Intrinsic Factors and Is Shortened During Drought Years in Gallotia galloti

open access: yesEcology and Evolution, Volume 16, Issue 5, May 2026.
Telomere dynamics in ectotherms remain poorly understood relative to endotherms, yet are increasingly relevant in the context of climate change. Here, we used model‐averaged GLMMs and hierarchical partitioning to disentangle intrinsic and extrinsic drivers of relative telomere length in the Western‐Canaries Lizard (Gallotia galloti) across a 10‐year ...
Edward Gilbert   +9 more
wiley   +1 more source

Evaluation of injectable anaesthesia with five medetomidine-midazolam based combinations in Egyptian fruit bats (Rousettus aegyptiacus)

open access: yes, 2018
Egyptian fruit bats are increasingly used as model animals in neuroscience research. Our aim was to characterize suitable injectable anaesthesia for this species, possibly replacing inhalant anaesthesia, thus minimizing occupational health hazards. Eight
Liora Las   +2 more
core   +1 more source

Jamaican fruit bat (Artibeus jamaicensis) insusceptibility to mucosal inoculation with SARS-CoV-2 Delta variant is not caused by receptor compatibility

open access: yesnpj Viruses
The ancestral sarbecovirus giving rise to SARS-CoV-2 is posited to have originated in bats. While SARS-CoV-2 causes asymptomatic to severe respiratory disease in humans, little is known about the biology, virus tropism, and immunity of SARS-CoV-2-like ...
Julia R. Port   +19 more
doaj   +1 more source

Lecanicillium aphanocladii: a biocontrol agent against insect pests and phytopathogens

open access: yesPest Management Science, Volume 82, Issue 5, Page 4089-4103, May 2026.
Recent research findings on the biocontrol potential of Lecanicillium aphanocladii fungus against insect‐pests and plant diseases were highlighted. This review indicates that several L. aphanocladii strains show great potential to be developed as multipurpose biocontrol agents active against several insect‐pests, plant diseases and plant parasitic ...
Qianhe Liu   +2 more
wiley   +1 more source

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