Results 121 to 130 of about 118,948 (341)

Successful Treatment of an Acinar Pancreatic Carcinoma in an Inland Bearded Dragon (Pogona vitticeps): A Case Report

open access: yesAnimals
An adult, 362 g, male, intact inland bearded dragon (Pogona vitticeps) was admitted to a veterinary clinic due to a temporary cloacal prolapse and a two-week history of reduced overall condition and forage intake.
Johannes Hetterich   +4 more
doaj   +1 more source

Incidental pollination by passing animals: An overlooked mechanism?

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
The conservation of pollinators is essential for sustaining the ecosystem services of pollen transfer, which support crop production, biodiversity conservation and ecosystem health. While primary pollinators have been the focus of most conservation efforts, subordinate or incidental pollinators have been largely overlooked.
Kazuo Yamazaki
wiley   +1 more source

Il rituale della lucertola. Una gemma romana con iconografia dionisiaca del Museo Archeologico Nazionale di Cagliari

open access: yesOtium, 2018
The object of analysis of this paper is a carnelian preserved in the National Archaeological Museum of Cagliari on which is represented an Eros that holds a lizard in hand.
Ciro Parodo
doaj  

Intraspecific predator interference promotes biodiversity in ecosystems

open access: yeseLife
Explaining biodiversity is a fundamental issue in ecology. A long-standing puzzle lies in the paradox of the plankton: many species of plankton feeding on a limited variety of resources coexist, apparently flouting the competitive exclusion principle ...
Ju Kang   +4 more
doaj   +1 more source

Capacity building needed to reap the benefits of access to biodiversity collections

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Global conservation efforts increasingly depend on digitised natural history collections, yet the benefits of this digital data are not equally shared. We analysed biodiversity specimens and citation data from Montserrat and the Cayman Islands to assess who collected these specimens, how they are used, and by whom.
Quentin Groom   +16 more
wiley   +1 more source

A mystery revealed: an update on eosinophil and other blood cell morphology of the Argentine black and white tegu (Salvator merianae)

open access: yesFrontiers in Veterinary Science
Reptile white blood cell (WBC) morphological features are strikingly variable across species. In the Argentine black and white tegu (Salvator merianae), red tegu (Salvator rufescens), and Savannah monitor (Varanus exanthematicus), previous reports ...
Sarah N. Bosch   +7 more
doaj   +1 more source

Cadmium induces changes on ACTH and PRL cells in Podarcis sicula Lizard pituitary gland

open access: yesEuropean Journal of Histochemistry, 2010
We analyzed the effect of cadmium on corticotropic (ACTH) and prolactin (PRL) cells in the pituitary gland of the Podarcis sicula lizard under chronic exposure to this metal.
I. Ferrandino   +2 more
doaj   +1 more source

Remotely sensing coral bleaching in the Red Sea

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Coral bleaching, often triggered by oceanic warming, devastates coral reef systems, resulting in substantial alterations to biodiversity and ecosystem services. For conservation management, an effective technique is needed to not only detect and monitor coral bleaching events but also to predict their severity levels.
Elamurugu Alias Gokul   +5 more
wiley   +1 more source

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