Results 71 to 80 of about 103,226 (261)

Flea‘in Around: A Look at the Identification, Preservation, Clearing, and Mounting of Siphonaptera [PDF]

open access: yes, 2018
Fleas are remarkable and highly specialized insects, with no part of their external anatomy being easily mistaken for that of any other insect. Due to their small size, the subtle differences among the distinguishing morphological characteristics of each
Bennett, Steve   +9 more
core  

ATAC‐seq in Emerging Model Organisms: Challenges and Strategies

open access: yesJournal of Experimental Zoology Part B: Molecular and Developmental Evolution, EarlyView.
Principle of ATAC‐seq (left), overview of arthropod species with published ATAC‐seq data (middle), summary of experimental design (right). ABSTRACT The Assay for Transposase‐Accessible Chromatin with sequencing (ATAC‐seq) is a versatile and widely utilized method for identifying potential regulatory regions, such as promoters and enhancers, within a ...
Duğçar Ebrar Erdoğan   +13 more
wiley   +1 more source

Kairomones: Finding the fish factor

open access: yes, 2019
The water flea Daphnia moves to deeper waters to avoid predators when it detects a chemical produced by ...
Pohnert, G.
core   +1 more source

Additional Siphonaptera Records From Small Mammals in the Central Upper Peninsula of Michigan [PDF]

open access: yes, 2018
Fleas were collected from mammals during the period 1990-1992 in two upper peninsula counties. Identified specimens were compared to existing distribution records for both parasite and host. Only those records which are newly documented for county, upper
Lederle, Patrick E, Scharf, William C
core   +2 more sources

Australia's lice treatment device regulation

open access: yesJournal of Pharmacy Practice and Research, EarlyView.
Abstract Background Before 2002, products for head lice were entered in the Australian Register of Therapeutic Goods (ARTG) as Registered or Listed Medicines, depending on the active ingredients. Since 2002, the Australian definition of a medical device has been consistent with that of the European Union, allowing many lice treatments and prevention ...
Nancy Ibrahim   +3 more
wiley   +1 more source

Exponential localization of Steklov eigenfunctions on warped product manifolds: the flea on the elephant phenomenon [PDF]

open access: yesarXiv, 2021
This paper is devoted to the analysis of Steklov eigenvalues and Steklov eigenfunctions on a class of warped product Riemannian manifolds $(M,g)$ whose boundary $\partial M$ consists in two distinct connected components $\Gamma_0$ and $\Gamma_1$. First, we show that the Steklov eigenvalues can be divided into two families $(\lambda_m^\pm)_{m \geq 0 ...
arxiv  

Three's a crowd: The relationship among endoparasites, an epibiont and their Daphnia host

open access: yesOikos, EarlyView.
In freshwater communities, organisms interact in a variety of ways, including predation, competition and parasitism. Parasites are ubiquitous, playing an important role in shaping freshwater communities. Endoparasites live within internal organs of their host, while ectoparasites, also known as epibionts, are confined to the external part of the host's
Ofir Hirshberg, Frida Ben‐Ami
wiley   +1 more source

Comment on "Magnetic Levitation Stabilized by Streaming Fluid Flows" [PDF]

open access: yesarXiv, 2020
It is shown that basic origin of radial stability is a centripetal component of the same vibrational force that makes a "flea" levitate.
arxiv  

A review of public health important fleas (Insecta, Siphonaptera) and flea-borne diseases in India

open access: yesJournal of Vector Borne Diseases, 2022
Fleas (Insecta, Siphonaptera) are important vectors of plague and murine typhus in many parts of the world. Currently, about 2700 flea species were described in the world.
V Rajamannar   +3 more
doaj   +1 more source

Single and dual RPA‐CRISPR/Cas assays for point‐of‐need detection of Stewart's wilt pathogen (Pantoea stewartii subsp. stewartii) of corn and Maize dwarf mosaic virus

open access: yesPest Management Science, Volume 81, Issue 4, Page 1988-1999, April 2025.
Schematic diagram of the single and dual RPA‐CRISPR/Cas12a/13a diagnostic assays for the detection of Pantoea stewartii subsp. stewartii and Maize dwarf mosaic virus. The validated assays provide a useful and sensitive molecular tool for detecting two quarantine pathogens of maize within a minimal resource framework suitable for fast‐tracking the ...
Qian Tian   +6 more
wiley   +1 more source

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