Results 101 to 110 of about 228,617 (386)

Detection of tick-borne ‘Candidatus Neoehrlichia mikurensis’ and Anaplasma phagocytophilum in Spain in 2013

open access: yesParasites & Vectors, 2014
Background ‘Candidatus Neoehrlichia mikurensis’ is a tick-borne bacteria implicated in human health. To date, ‘Ca. Neoehrlichia mikurensis’ has been described in different countries from Africa, Asia and Europe, but never in Spain.
Ana M Palomar   +4 more
doaj   +1 more source

Still a Host of Hosts for Wolbachia: Analysis of Recent Data Suggests That 40% of Terrestrial Arthropod Species Are Infected

open access: yesPLoS ONE, 2012
Wolbachia are intracellular bacteria that manipulate the reproduction of their arthropod hosts in remarkable ways. They are predominantly transmitted vertically from mother to offspring but also occasionally horizontally between species.
R. Zug, P. Hammerstein
semanticscholar   +1 more source

Industrial Hemp Fiber Planting Date Trial [PDF]

open access: yes, 2017
Hemp is a non-psychoactive variety of cannabis sativa L. The crop is one of historical importance in the U.S. and reemerging in worldwide importance as manufacturers seek hemp as a renewable and sustainable resource for a wide variety of consumer and ...
Cummings, Erica   +4 more
core   +1 more source

What arthropod brains say about arthropod phylogeny [PDF]

open access: yesProceedings of the National Academy of Sciences, 2004
What can we learn from the brain of a single member of a species? If the brain is that of a remipede, the focus of a report by Fanenbruck et al. (1) in this issue of PNAS, the answer is something new about arthropod phylogeny. The Remipedia, discovered in 1979, are crustaceans found deep in the waters of coastal caves (2, 3). To date, twelve species of
openaire   +3 more sources

NamiRNA‐Enhancer Network: The Changing Era Challenge and Chance of miRNA

open access: yesAdvanced Science, EarlyView.
MiRNAs (miRNAs) regulate diverse biological processes across species. Unlike canonical miRNA‐mediated gene repression, Nuclear Activating miRNAs (NamiRNAs) can efficiently upregulate gene expression by targeting enhancers. This review systematically summarizes recent advances in NamiRNA research, elucidates the theory of NamiRNA‐Enhancer‐mediated Gene ...
Lu Chen   +13 more
wiley   +1 more source

Prevalence of ‘Candidatus Rickettsia vini’ in Ixodes arboricola ticks in the North of Spain, 2011–2013

open access: yesParasites & Vectors, 2015
Background The prevalence of Rickettsia spp. in Ixodes arboricola ticks collected from birds in two locations in the North of Spain from 2011 to 2013 was studied. Findings The detection of the bacteria in 54 DNA extracts of I. arboricola was performed by
Ana M Palomar   +5 more
doaj   +1 more source

Analysis of Salivary Glands and Saliva from Aedes albopictus and Aedes aegypti Infected with Chikungunya Viruses

open access: yesInsects, 2019
Chikungunya virus (CHIKV) is a medically important mosquito-borne virus transmitted to humans by infected Aedes (Stegomyia) species. In 2013⁻2014, Ae. aegypti transmitted CHIKV to humans in the Caribbean and in 2005⁻2006, Ae.
Irma Sanchez-Vargas   +3 more
doaj   +1 more source

Viral Systemic Movement Is Enhanced by Alteration of a Structural Phloem Protein by the Insect Vector

open access: yesAdvanced Science, EarlyView.
Aphids release salivary protein GLD into plants, which induces ROS in the phloem. This leads to the intermolecular disulfide bonds formation among SEO proteins, promoting their transition from the dispersed state to the aggregated state. SEO can interact with CMV CP.
Huijuan Guo   +7 more
wiley   +1 more source

Exceptional preservation of eye structure in arthropod visual predators from the Middle Jurassic

open access: yesNature Communications, 2016
Vision has revolutionized the way animals explore their environment and interact with each other and rapidly became a major driving force in animal evolution.
Jean Vannier   +4 more
semanticscholar   +1 more source

First Occurrence of \u3ci\u3eHippodamia Variegata\u3c/i\u3e (Goeze) (Coleoptera: Coccinellidae) in Ohio [PDF]

open access: yes, 2018
(excerpt) Ladybird beetles, or coccinellids (Coleoptera: Coccinellidae), are significant arthropod predators in a variety of terrestrial ecosystems. Numerous classical biological control projects undertaken over the last 120 years in North America have ...
Bergolc, Melanie L   +6 more
core   +2 more sources

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