Results 21 to 30 of about 194,620 (266)

Evolution and developmental biology in The Netherlands [PDF]

open access: yesContributions to Zoology, 2002
I have long maintained that in the unfolding of exciting lines of research, seldom can one plan how to achieve a cooperative program. “Planned science,” more often than not, is forced science and not particularly productive. Far more significant is the role of serendipity in defining an exciting and innovative line of research, i.e., a truly ...
openaire   +3 more sources

Dogs distinguish human intentional and unintentional action

open access: yesScientific Reports, 2021
When dogs interact with humans, they often show appropriate reactions to human intentional action. But it is unclear from these everyday observations whether the dogs simply respond to the action outcomes or whether they are able to discriminate between ...
Britta Schünemann   +4 more
doaj   +1 more source

Impact of genome architecture on the functional activation and repression of Hox regulatory landscapes

open access: yesBMC Biology, 2019
Background The spatial organization of the mammalian genome relies upon the formation of chromatin domains of various scales. At the level of gene regulation in cis, collections of enhancer sequences define large regulatory landscapes that usually match ...
Eddie Rodríguez-Carballo   +4 more
doaj   +1 more source

Replacing the phthalimide core in thalidomide with benzotriazole

open access: yesJournal of Enzyme Inhibition and Medicinal Chemistry, 2022
The advent of proteolysis-targeting chimaeras (PROTACs) mandates that new ligands for the recruitment of E3 ligases are discovered. The traditional immunomodulatory drugs (IMiDs) such as thalidomide and its analogues (all based on the phthalimide ...
Mikhail Krasavin   +8 more
doaj   +1 more source

Puzzles in modern biology. II. Language, cancer and the recursive processes of evolutionary innovation [version 1; referees: 2 approved]

open access: yesF1000Research, 2016
Human language emerged abruptly. Diverse body forms evolved suddenly. Seed-bearing plants spread rapidly. How do complex evolutionary innovations arise so quickly? Resolving alternative claims remains difficult.
Steven A. Frank
doaj   +1 more source

Terrestrial and Subterranean Mammals as Reservoirs of Zoonotic Diseases in the Central Part of European Russia

open access: yesDiversity, 2022
Russia has a number of historical foci of zoonotic anthropogenic diseases. In Central Russia, the Republic of Mordovia is one of such areas, a region being known to have foci of haemorrhagic fever with renal syndrome (HFRS) and tularemia.
Alexey Andreychev   +4 more
doaj   +1 more source

Parallel evolution of amphioxus and vertebrate small-scale gene duplications

open access: yesGenome Biology, 2022
Background Amphioxus are non-vertebrate chordates characterized by a slow morphological and molecular evolution. They share the basic chordate body-plan and genome organization with vertebrates but lack their 2R whole-genome duplications and their ...
Marina Brasó-Vives   +13 more
doaj   +1 more source

Animating and exploring phylogenies with fibre plots [version 3; referees: 1 approved, 2 approved with reservations]

open access: yesF1000Research, 2017
Despite the progress that has been made in many other aspects of data visualisation, phylogenies are still represented in much the same way as they first were by Darwin.
William D. Pearse
doaj   +1 more source

nQuire: a statistical framework for ploidy estimation using next generation sequencing

open access: yesBMC Bioinformatics, 2018
Background Intraspecific variation in ploidy occurs in a wide range of species including pathogenic and nonpathogenic eukaryotes such as yeasts and oomycetes. Ploidy can be inferred indirectly - without measuring DNA content - from experiments using next-
Clemens L. Weiß   +4 more
doaj   +1 more source

Evolutionary loss of melanogenesis in the tunicate Molgula occulta

open access: yesEvoDevo, 2017
Background Analyzing close species with diverse developmental modes is instrumental for investigating the evolutionary significance of physiological, anatomical and behavioral features at a molecular level.
Claudia Racioppi   +8 more
doaj   +1 more source

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