Results 71 to 80 of about 3,708,184 (376)

From Plant By-Products to Insects to Shrimp: A Pathway to Sustainable Aquaculture Feed in a Circular Economy

open access: yesAquaculture Nutrition
Shrimp aquaculture often has a large environmental footprint, partly due to the fish meal content of commercial shrimp feeds. One potential way to improve ecological sustainability would be to replace fish meal-based compounds in shrimp feeds with insect-
Annalena Barth   +6 more
doaj   +1 more source

Who Funds Misinformation? A Systematic Analysis of the Ad-related Profit Routines of Fake News Sites [PDF]

open access: gold, 2023
Emmanouil Papadogiannakis   +3 more
openalex   +1 more source

The Caenorhabditis elegans DPF‐3 and human DPP4 have tripeptidyl peptidase activity

open access: yesFEBS Letters, EarlyView.
The dipeptidyl peptidase IV (DPPIV) family comprises serine proteases classically defined by their ability to remove dipeptides from the N‐termini of substrates, a feature that gave the family its name. Here, we report the discovery of a previously unrecognized tripeptidyl peptidase activity in DPPIV family members from two different species.
Aditya Trivedi, Rajani Kanth Gudipati
wiley   +1 more source

Optimal Surveys for Weak Lensing Tomography

open access: yes, 2007
Weak lensing surveys provide a powerful probe of dark energy through the measurement of the mass distribution of the local Universe. A number of ground-based and space-based surveys are being planned for this purpose.
Adam Amara   +30 more
core   +3 more sources

Molecular bases of circadian magnesium rhythms across eukaryotes

open access: yesFEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

Substrate preference by the porcelain crab Pachycheles monilifer (Crustacea, Anomura): the bryozoan Schizoporella errata or the polychaete Phragmatopoma caudata?

open access: yesNauplius, 2014
Differences on reproductive performance between two sampling points of the porcelain crab Pachycheles monilifer from Ubatuba (São Paulo, Brazil), one from Itaguá Beach (living on Schizoporella errata) and the other from Grande Beach (living on ...
Ana Francisca Tamburus   +4 more
doaj  

Complete mitochondrial genome of Gampsocleis fletcheri (Burr, 1899)

open access: yesMitochondrial DNA. Part B. Resources, 2021
Species of Gampsocleis have a long history as singing pets in China. The complete mitochondrial genome of Gampsocleis fletcheri (Burr, 1899) is 15,719 bp in size.
Lan Ma, Jinyan Chai, Zhijun Zhou
doaj   +1 more source

100K Pathogen Genome Project. [PDF]

open access: yes, 2017
The 100K Pathogen Genome Project is producing draft and closed genome sequences from diverse pathogens. This project expanded globally to include a snapshot of global bacterial genome diversity.
Weimer, Bart C
core   +1 more source

The Company Prosodic Deficits Keep Following Right Hemisphere Stroke: A Systematic Review [PDF]

open access: hybrid, 2022
Shannon M. Sheppard   +4 more
openalex   +1 more source

Phylogenomics and systematics in Pseudomonas

open access: yesFrontiers in Microbiology, 2015
The genus Pseudomonas currently contains 144 species, making it the genus of Gram-negative bacteria that contains the largest number of species. Currently, multilocus sequence analysis (MLSA) is the preferred method for establishing the phylogeny between
M. Gomila   +4 more
semanticscholar   +1 more source

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