Results 131 to 140 of about 53,620 (288)

From junk to function — How weak selection in eukaryotes builds new parts and drives genomic complexity

FEBS Letters, EarlyView.
How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley   +1 more source

Recognition of Familiar Wordforms and Phonological Variation in Akan by Multilingual Infants Learning African Tone Languages in Ghana. [PDF]

Dev Sci
Omane PO, Duah RA, Nazzi T.
europepmc   +1 more source

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

FEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil, Jeffrey A. Hawkes, Cecilia Blikstad, Pia Lindberg   +3 more
wiley   +1 more source

Phonemic Awareness Deficits in Specific Learning Disorder with Impairment in Reading in Malayalam: A Case-control Study. [PDF]

Indian J Psychol Med
Soman A, Dev SS, Ravindren R.
europepmc   +1 more source

Artificial molecular machines and motors—Design and control of nanoscale motion

FEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

Subspace Based Vowel-Consonant Segmentation

, 2003
In our (knowledge-based) synthesis system [I], we use single instances of basic-units, which are polyphones such as CV, VC, VCV. VCCV and VCCCV, where C stands for consonant and V for vowel.
Muralishankar, R, Krishna, Vijaya A, Ramakrishnan, AG   +2 more
core  

BR1-065 - Consonant wordlist

Consonant wordlist with MK.

core   +1 more source

This sounds important: Electrophysiological responses reveal a dedicated learning mechanism to process salient consonant sounds in human newborns. [PDF]

Psychon Bull Rev
Barbieri P, Sarasso P, Rossi-Sebastiano A, Frascaroli J, Poles K, Peila C, Coscia A, Garbarini F, Ronga I.   +8 more
europepmc   +1 more source

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

Molecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce, Simone Bini, Marialuisa Sponziello, Giorgio Grani, Giulia Fiscon, Paola Paci, Lorenzo Farina, Rosa Falcone, Valentina Maggisano, Sebastiano Filetti, Cosimo Durante, Antonella Verrienti   +11 more
wiley   +1 more source

Dibyajyoti Jana Collection

This is a recording of some consonant minimal pairs in ...
Jana, Dibyajyoti
core   +1 more source