Results 61 to 70 of about 52,240 (297)

THE PHORESY OF THE LOUSE MALLOPHAGA ON THE POPULATION OF THE LOUSE-FLY HIPPOBOSCIDAE

Российский паразитологический журнал, 2016
Objective of research: To study the role of phoresy of the louse Mallophaga on the population of the louse-fly Hippoboscidae.Material and methods: In 1997–2015 more than 10000 birds were caught; from them about 2000 louse-flies Hippoboscidae were ...
A. V. Matyuhin
doaj  

The First Case of Menacanthus pallidulus (Neumann, 1912) (Phthiraptera: Amblycera: Menoponidae) on A Chicken (Gallus gallus domesticus Linnaeus, 1758) in Türkiye

Türkiye Parazitoloji Dergisi
This case report was prepared to provide information about Menacanthus pallidulus (Neumann, 1912), which was detected for the first time on a domestic chicken in Hatay province of Türkiye.
Fatma Nuray Şimşek, İpek Erdem, Aykut Zerek, Bilal Dik, Mehmet Yaman   +4 more
doaj   +1 more source

Roles of three putative salmon louse (Lepeophtheirus salmonis) prostaglandin E2 synthases in physiology and host–parasite interactions

Parasites & Vectors, 2021
Background The salmon louse (Lepeophtheirus salmonis) is a parasite of salmonid fish. Atlantic salmon (Salmo salar) exhibit only a limited and ineffective immune response when infested with this parasite.
Sussie Dalvin, Christiane Eichner, Michael Dondrup, Aina-Cathrine Øvergård   +3 more
doaj   +1 more source

Detection of Brucella abortus DNA and RNA in different stages of development of the sucking louse Haematopinus tuberculatus [PDF]

, 2013
Background: Brucellosis is considered the world’s most widespread zoonotic infection. It causes abortion and sterility in livestock leading to serious economic losses and has even more serious medical impact in humans, since it can be a trigger to more
Borriello G, CAMPANILE, GIUSEPPE, De Carlo E, Francillo M, Galiero G, MANNA, LAURA, NEGLIA, GIANLUCA, VENEZIANO, VINCENZO, ZICARELLI, LUIGI   +8 more
core   +1 more source

Nanodiamond Quantum Sensors for Probing Free Radical Biology

Advanced Functional Materials, EarlyView.
Free radicals play key roles in cellular signaling and disease but remain difficult to measure in living systems. Nanodiamonds (NDs) with nitrogen‐vacancy (NV) centers enable quantum sensing of local magnetic noise via T₁ relaxometry, providing nondestructive radical detection in living cells.
Qi Lu, Yingke Wu, Tanja Weil
wiley   +1 more source

Disentangling the key drivers of salmon louse Lepeophtheirus salmonis fecundity using multiyear field samples

Aquaculture Environment Interactions, 2023
Planktonic salmon louse Lepeophtheirus salmonis salmonis larvae produced at salmon farms spread to and infect both wild and farmed salmonids. Understanding and forecasting the production and distribution of these larval stages from farms is critical to ...
C Thompson, S Bui, S Dalvin, R Skern-Mauritzen   +3 more
doaj   +1 more source

Metachromatic Butterfly Bile Pigments for Multi‐Level Optical Security Films

Advanced Functional Materials, EarlyView.
Bio‐derived optical security materials are manufactured by embedding butterfly‐based pigments in polymer films. Tunable color and fluorescence responses arise from concentration‐controlled metachromasy, enabling spatially encoded patterns with distinct visible, UV‐active, and spectral signatures.
Limin Wang, Bodo D. Wilts
wiley   +1 more source

Contributions to our knowledge on avian louse flies (Hippoboscidae: Ornithomyinae) with the first European record of the African species Ornithoctona laticornis

Parasites & Vectors
Background Louse flies (Diptera, Hippoboscidae) are important blood-sucking parasites of birds and mammals with a worldwide distribution. The aim of our study was to collect louse flies from birds across multiple sites in Hungary and evaluate the effects
Gergő Keve, Tibor Csörgő, Dávid Kováts, Anikó Benke, Attila Tibor Bende, Hunor Ágoston, Attila Mórocz, Ákos Németh, Enikő Anna Tamás, Attila Huber, József Gyurácz, Gábor Keve, Jenő Kontschán, Anna Németh, Sándor Hornok   +14 more
doaj   +1 more source

Design Strategies and Emerging Applications of High‐Performance Flexible Piezoresistive Pressure Sensors

Advanced Functional Materials, EarlyView.
Flexible piezoresistive pressure sensors underpin wearable and soft electronics. This review links sensing physics, including contact resistance modulation, quantum tunneling and percolation, to unified materials/structure design. We highlight composite and graded architectures, interfacial/porous engineering, and microstructured 3D conductive networks
Feng Luo, Artur Ciesielski, Paolo Samorì   +2 more
wiley   +1 more source

Parasitic findings on threatened pudu deer from Central Chile accounts first genetic characterization of lice parasitizing P. puda in Chile and the first molecular report of Taenia hydatigena metacestodes in this species

Veterinary Quarterly
Southern pudu (Pudu puda) is a threatened endemic deer of the temperate forests of Chile. In recent years pudu populations rates have decreased mainly due to anthropogenic causes including forest loss and landscape fragmentation.
Tamara Muñoz-Caro, María Fernanda González, Rodrigo Villalobos, Alejandro Hidalgo   +3 more
doaj   +1 more source