Polarized Sonic Hedgehog Protein Localization and a Shift in the Expression of Region-Specific Molecules Is Associated With the Secondary Palate Development in the Veiled Chameleon

Polarized Sonic Hedgehog Protein Localization and a Shift in the Expression of Region-Specific Molecules Is Associated With the Secondary Palate Development in the Veiled Chameleon
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Secondary palate development is characterized by the formation of two palatal shelves on the maxillary prominences, which fuse in the midline in mammalian embryos. However, in reptilian species, such as turtles, crocodilians, and lizards, the palatal shelves of the secondary … Read More

Psychopatologické poruchy v kontextu (chronické) lymeské borreliózy

Psychopatologické poruchy v kontextu (chronické) lymeské borreliózy
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Publikovaná data ukazují, že infekce bakteriemi komplexu Borrelia burgdorferi sensu lato, původci lymeské borreliózy, může u pacientů vyvolat psychické potíže a neuropsychiatrické symptomy. Bylo zjištěno, že počet psychopatologických poruch roste v souvislosti s delším obdobím infekce a že většina takto … Read More

Heptabladed β‐propeller lectins PLL2 and PHL from Photorhabdus spp. recognize O‐methylated sugars and influence the host immune system

Heptabladed β‐propeller lectins PLL2 and PHL from Photorhabdus spp. recognize O‐methylated sugars and influence the host immune system
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O‐methylation is an unusual sugar modification with a function that is not fully understood. Given its occurrence and recognition by lectins involved in the immune response, methylated sugars were proposed to represent a conserved pathogen‐associated molecular pattern. We describe the … Read More

Seroprevalence of Antibodies against Borrelia burgdorferi s. l. and Leptospira interrogans s. l. in Cats in district of Brno and its environs, the Czech Republic

Seroprevalence of Antibodies against Borrelia burgdorferi s. l. and Leptospira interrogans s. l. in Cats in district of Brno and its environs, the Czech Republic
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Objectives:The aim of this study is to evaluate the seroprevalence of antibodies of Borrelia burgdorferi sensu lato (Bbsl) and Leptospira interrogans sensu lato (Lisl) and their possible concurrence in domestic cats living in variable conditions in South Moravia in the … Read More

Bioactive Excreted/Secreted Products of Entomopathogenic Nematode Heterorhabditis bacteriophora Inhibit the Phenoloxidase Activity during the Infection

Bioactive Excreted/Secreted Products of Entomopathogenic Nematode Heterorhabditis bacteriophora Inhibit the Phenoloxidase Activity during the Infection
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Insects 2020, 11(6), 353; https://doi.org/10.3390/insects11060353 ABSTRACT: Entomopathogenic nematodes (EPNs) are efficient insect parasites, that are known for their mutualistic relationship with entomopathogenic bacteria and their use in biocontrol. EPNs produce bioactive molecules referred to as excreted/secreted products (ESPs), which have … Read More

Invertebrate Magnetoreception – In Between Orientation and General Sensitivity

Invertebrate Magnetoreception – In Between Orientation and General Sensitivity
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Elsevier Collection of Neuroscience and Biobehavioral Psychology, https://doi.org/10.1016/B978-0-12-809324-5.24159-X ABSTRACT: The discovery of magnetic sensitivity in invertebrates such as Drosophila, the cockroach Periplaneta americana, or the nematode Caenorhabditis elegans make us reconsider our intuitive and possibly too anthropocentric views about the … Read More

The Rho guanine nucleotide exchange factor Trio is required for neural crest cell migration and interacts with Dishevelled

The Rho guanine nucleotide exchange factor Trio is required for neural crest cell migration and interacts with Dishevelled
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Development 2020 147: dev186338 ABSTRACT: Directional migration during embryogenesis and tumor progression faces the challenge that numerous external signals need to converge to precisely control cell movement. The Rho guanine exchange factor (GEF) Trio is especially well suited to relay … Read More

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