Results 21 to 30 of about 12,958 (221)

Accelerated microfluidic native chemical ligation at difficult amino acids toward cyclic peptides

open access: yesNature Communications, 2018
Flow-based peptide synthesis is a well-established method, yet difficult to combine with native chemical ligation (NCL), the go-to method for peptide cyclization. Here, the authors developed a microfluidic procedure for peptide cyclization within minutes,
Nathalie Ollivier   +5 more
doaj   +1 more source

Characterization of Schistosome Sox Genes and Identification of a Flatworm Class of Sox Regulators

open access: yesPathogens, 2023
Schistosome helminths infect over 200 million people across 78 countries and are responsible for nearly 300,000 deaths annually. However, our understanding of basic genetic pathways crucial for schistosome development is limited.
Stephanie Wood   +5 more
doaj   +1 more source

Wrapping the alpha-crystallin domain fold in a chaperone assembly [PDF]

open access: yes, 2005
Small heat shock proteins (sHsps) are oligomers that perform a protective function by binding denatured proteins. Although ubiquitous, they are of variable sequence except for a C-terminal similar to 90-residue "alpha-crystallin domain".
Basha   +57 more
core   +1 more source

New records of invasive hammerhead flatworms (Platyhelminthes, Geoplanidae, Bipaliinae) from Mexico using a citizen science platform, with an identification key to the species found in North America [PDF]

open access: yesCheck List, 2022
We present new records of the invasive hammerhead flatworms Bipalium kewense Moseley, 1878 and Bipalium vagum Jones & Sterrer, 2005 (Platyhelminthes, Geoplanidae, Bipaliinae) from several states in Mexico based on iNaturalist and two vouchered ...
Manuel de Luna   +3 more
doaj   +3 more sources

Hatching Strategies in Monogenean (Platyhelminth) Parasites that Facilitate Host Infection [PDF]

open access: yes, 2011
In parasites, environmental cues may influence hatching of eggs and enhance the success of infections. The two major endoparasitic groups of parasitic platyhelminths, cestodes (tapeworms) and digeneans (flukes), typically have high fecundity, infect more
Armstrong   +13 more
core   +1 more source

The Life Cycle of the Acropora Coral-Eating Flatworm (AEFW), Prosthiostomum acroporae; The Influence of Temperature and Management Guidelines

open access: yesFrontiers in Marine Science, 2019
As coral aquaculture is increasing around the world for reef restoration and trade, mitigating the impact of coral predators, pathogens and parasites is necessary for optimal growth.
Jonathan A. Barton   +12 more
doaj   +1 more source

New species of Polycystididae (Platyhelminthes: Kalyptorhynchia) from Cuba and the Pacific coast of Panama

open access: yesEuropean Journal of Taxonomy, 2023
Four new species of marine polycystidid microturbellarians (Platyhelminthes, Kalyptorhynchia) are described from Cuba and Panama. These species are Brachyrhynchoides ortizi sp. nov., Djeziraia adriani sp. nov., Phonorhynchoides lalanai sp.
Yander L. Diez   +3 more
doaj   +1 more source

Scaling and regeneration of self-organized patterns [PDF]

open access: yes, 2015
Biological patterns generated during development and regeneration often scale with organism size. Some organisms, e.g., flatworms, can regenerate a rescaled body plan from tissue fragments of varying sizes.
Amigo, Manuel Beirán   +5 more
core   +2 more sources

Variable host responses mediate host preference in marine flatworm-snail symbioses.

open access: yesPLoS ONE, 2021
Host preference of symbionts evolves from fitness trade-offs. However, it is often unclear how interspecific variations in host response traits influence this evolutionary process.
Juhyung Lee   +2 more
doaj   +1 more source

Atp8 is in the ground pattern of flatworm mitochondrial genomes

open access: yesBMC Genomics, 2017
Background To date, mitochondrial genomes of more than one hundred flatworms (Platyhelminthes) have been sequenced. They show a high degree of similarity and a strong taxonomic bias towards parasitic lineages.
Bernhard Egger   +2 more
doaj   +1 more source

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