Results 121 to 130 of about 6,477,034 (245)

Genomic Prediction and Genome-Wide Association Analysis of Egg Fertility and Hatchability Traits in Thai Native Grandparent Stock. [PDF]

Animals (Basel)
Tantiyasawasdikul V, Juiputta J, Lomngam R, Chankitisakul V, Kenchaiwong W, Boonkum W.   +5 more
europepmc   +1 more source

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

Dendritic shaft constrictions shape synaptic integration in neurons. [PDF]

Sci Adv
Kelly T, Döngi M, Rodriguez-Gatica JE, Ofer N, Wert-Carvajal C, Cissewski N, Barboni M, Bethge P, Godale CM, Yaser S, Herde MK, Tillmann J, Peter SI, Dupraz S, Koch H, Stein V, Bradke F, Danzer SC, Tchumatchenko T, Schwarz MK, Kubitscheck U, Nägerl UV, Beck H.   +22 more
europepmc   +1 more source

Chiral separation of chloroalkanes with the chromatographic column onboard Martian rovers

FEBS Letters, EarlyView.
Computer image of the Rosalind Franklin Rover of ESA's ExoMars mission. ExoMars is scheduled to land on planet Mars in Oxia Planum in 2029. This area represents an interesting spot to look for biosignatures. Investigations of ExoMars include measurement on molecular chirality. We show that chiral chloroalkanes, that have been identified on Mars, can be
Asma Merzougui, Agnes Banreti, Armelle L. Ernst, Guillaume Leseigneur, Uwe J. Meierhenrich   +4 more
wiley   +1 more source

Report of the Board of External Auditors on the Accounts of the Organization of African Unity

, 1975
Council of Ministers Twenty-Fourth Ordinary Session Addis Ababa, 14-21 February 1975Report from the Board of External Auditors examining the accounts of the Organization of African Unity for the financial year from the period 1st June 1973 to 31st May ...
Organization of African Unity
core  

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

Pressure-dependent coupling between arterial pressure and intercostal muscle blood-flow index during acute hypotension in humans. [PDF]

Exp Physiol
Ichinose M, Nakabayashi M, Ono Y.
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

Agreement between the Organization of African Unity and the United Nations Development Programme

, 1975
Council of Ministers Twenty-Fourth Ordinary Session Addis-Ababa, February 1975This is a co-operation Agreement between the Organization of African Unity and the United Nations Development Programme within the field of economic and social development and ...
Organization of African Unity
core  

Adipocyte caspase-8 but not RIPK3 promotes adiposity. [PDF]

Cell Death Discov
Chan CK, Aslam R, Yang F, Panesar A, Hakem A, Hakem R, Gaisano HY, Winer DA, Luk CT.   +8 more
europepmc   +1 more source