Results 41 to 50 of about 7,105 (243)

Evolutionary implications of a deep‐time perspective on insect pollination

open access: yesBiological Reviews, Volume 100, Issue 4, Page 1452-1466, August 2025.
ABSTRACT Plant pollination by insects represents one of the most transformative and iconic ecological relationships in the natural world. Despite tens of thousands of papers, as well as numerous books, on pollination biology published over the past 200 years, most studies focused on the fossil record of pollinating insects have only been published in ...
David Peris   +10 more
wiley   +1 more source

Environmental and health associations with parasite presence on a coastal sentinel, the little penguin

open access: yesOikos, Volume 2025, Issue 5, May 2025.
Seabird health is linked to their marine and terrestrial environments, but health–environment relationships are rarely described. Parasites are common among seabird colonies, however reductions to seabird health may occur if the delicate parasite–host relationship is imbalanced.
Melanie R. Wells   +3 more
wiley   +1 more source

Impact of environmental factors on small mammals and their fleas

open access: yesFolia Oecologica
Small mammals in the Horšianska dolina-Valley were researched first in 1984–86 and later in 2016–19. This paper seeks to identify and assess the species composition and dynamics of fleas (Siphonaptera) found in the valley on small mammals of Rodentia and
Košša Jakub   +3 more
doaj   +1 more source

Ectoparasite infestation on rural dogs in the municipality of São Vicente Férrer, Pernambuco, Northeastern Brazil Infestação por ectoparasitos em cães rurais no município de São Vicente Férrer, Pernambuco, Nordeste do Brasil

open access: yesRevista Brasileira de Parasitologia Veterinária, 2009
This article presents the results of a study on ectoparasites infesting rural dogs in Pernambuco, northeastern Brazil. Forty-one dogs from a rural community of Pernambuco were examined and 70.7% were infested by ectoparasites.
Filipe Dantas-Torres   +3 more
doaj   +1 more source

The first data on bat ectoparasites (Acarina, Insecta) in the Baikal region and Yakutia (eastern Siberia) [PDF]

open access: yesCheck List, 2016
This paper summarizes new data on ectoparasites from bats (Chiroptera: Vespertilionidae) from eastern Siberia (Russia). The existence of 14 bat ectoparasite species is confirmed for this territory, including eight species of gamasid mites (Gamasina ...
Maria Orlova   +4 more
doaj   +3 more sources

The cryptonephridial/rectal complex: an evolutionary adaptation for water and ion conservation

open access: yesBiological Reviews, Volume 100, Issue 2, Page 647-671, April 2025.
ABSTRACT Arthropods have integrated digestive and renal systems, which function to acquire and maintain homeostatically the substances they require for survival. The cryptonephridial complex (CNC) is an evolutionary novelty in which the renal organs and gut have been dramatically reorganised. Parts of the renal or Malpighian tubules (MpTs) form a close
Robin Beaven, Barry Denholm
wiley   +1 more source

Anatomy of Tunga trimamillata Pampiglione et al., 2002 (Insecta, Siphonaptera, Tungidae) and developmental phases of the gravid female

open access: yesParasite, 2005
This paper deals with some internal anatomical features observed in histological sections and freshly dissected mounts of Tunga trimamillata, a Siphonaptera recently discovered in Andean regions of Ecuador from several mammals, including man.
Pampiglione S.   +5 more
doaj   +1 more source

First Recorded Felicola (Suricatoecus) vulpis (Phthiraptera: Trichodectidae) Infestation in a Red Fox (Vulpes vulpes) in Turkey

open access: yesTürkiye Parazitoloji Dergisi, 2021
Ectoparasite infestation was detected in a macroscopic examination of a red fox (Vulpes vulpes) that was brought dead to the Department of Parasitology, Faculty of Veterinary Medicine Ondokuz Mayıs University Collected tick, lice and flea samples were ...
Gökhan Eren   +4 more
doaj   +1 more source

Siphonaptera associated with small mammals (Didelphimorphia, Chiroptera, and Rodentia) from northwestern Argentina

open access: yesTherya, 2019
Northwestern Argentina (NOA) is one of the least studied areas in Argentina with respect to ectoparasites of the order Siphonaptera; previous investigations, until this study, were scarce and specific.
M. F. López-Berrizbeitia, M. Díaz
semanticscholar   +1 more source

Barcode 100K Specimens: In a Single Nanopore Run

open access: yesMolecular Ecology Resources, Volume 25, Issue 1, January 2025.
ABSTRACT It is a global priority to better manage the biosphere, but action must be informed by comprehensive data on the abundance and distribution of species. The acquisition of such information is currently constrained by high costs. DNA barcoding can speed the registration of unknown animal species, the most diverse kingdom of eukaryotes, as the ...
Paul D. N. Hebert   +3 more
wiley   +1 more source

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