Results 191 to 200 of about 64,027 (305)

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

Bilateral Fusion of the Semitendinosus and Long Head of the Biceps Femoris Muscles in a Male Cadaver. [PDF]

Cureus
Asonganyi Eyong S, Chaudry H, Borgelt L, Elisha A, Maklad A.   +4 more
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

Biosafety implications of cadaver preservation methods in veterinary anatomy education. [PDF]

Vet Res Commun
Alvites R, Sá S, Lei MC, Quinteira S, Miranda C.   +4 more
europepmc   +1 more source

Lung Preservation Using Cadaver Perfusion

Cadaver perfusion of in vivo lung storage method is evaluated with respect to time course of ischemic damage to lungs subsequently charged with providing total pulmonary function in comparison with survival and histological derangement of a lung.
Sha, Kamei, Kimino, Koji, Hasegawa, Hiroshi, Tomita, Masao, Mori, Masatoshi, Ishibashi, Tsunehisa, Iwamoto, Kaoru, Kawahara, Katsunobu, Ayabe, Hiroyoshi, Tagawa, Yutaka   +9 more
core  

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

Revolutionizing Sectioned Images of the Visible Korean: Achieving From 0.05 mm to 0.03 mm Sized Pixel. [PDF]

J Korean Med Sci
Park JS, Kim SK.
europepmc   +1 more source

Leucine‐rich glioma inactivated 1 (LGI1) is a ganglioside‐binding protein

FEBS Letters, EarlyView.
Neuronal hyperexcitability associated with a decrease/absence of the extracellular protein LGI1 has been suggested to be primarily due to the downregulation of Kv1 channel expression. The molecular mechanisms underlying this decrease have not yet been elucidated.
Kévin Debreux, Christian Lévêque, Fodil Azzaz, Marion Sangiardi, Sarosh R Irani, Michael Seagar, Jacques Fantini, Oussama El Far   +7 more
wiley   +1 more source

Morphology and Morphometric Analysis of the Psoas Minor Muscle in Adult Human Cadavers at a Tertiary-Care Institution in Western India. [PDF]

Cureus
Raja B, Kulkarni MM, Vaishnani H.
europepmc   +1 more source

Compassion and My Cadaver

Academic Medicine, 2014
openaire   +3 more sources