Results 101 to 110 of about 11,737 (305)

Measurement of the moments and product of inertia of the Fairey Delta 2 aircraft [PDF]

open access: yes, 1968
The moments and product of inertia of the Fairey Delta 2 aircraft have been measured using the method of spring restrained oscillations. The moment of inertia results were satisfactory, but difficulty was found in determining the product of inertia due ...
A.A. Woodfield, C.S. Barnes
core  

Small RNA pathways in mammalian oocytes

open access: yesFEBS Open Bio, EarlyView.
Three distinct small RNA pathways operate in mammalian oocytes: RNAi interference (RNAi), the microRNA (miRNA) pathway, and the PIWI‐associated RNA (piRNA) pathway. These pathways use small RNAs to guide sequence‐specific repression and contribute to oocyte biology by targeting genes and mobile elements or appear insignificant since different ...
Petr Svoboda, Josef Pasulka
wiley   +1 more source

Hyperosmotic stress‐induced redistribution of pre‐mRNA cleavage factor I subunits is associated with shifts in alternative polyadenylation

open access: yesFEBS Open Bio, EarlyView.
Hyperosmotic stress triggers the relocation of the CFIm complex from the nucleus to the cytoplasm. This shift creates a nuclear ‘stoichiometric bottleneck’, limiting CFIm availability for mRNA processing. Consequently, specific mRNAs like NUDT21 and DICER1 undergo targeted 3′UTR shortening, demonstrating how spatial protein dynamics drive rapid ...
Hitomi Soumiya   +2 more
wiley   +1 more source

Measured moments of inertia of 32 airplanes

open access: yes, 1940
A compilation of the experimentally determined moments of inertia of 32 airplanes is presented. The measurements were obtained at the laboratories of the naca by means of a pendulum method.
Gracey, William
core   +1 more source

Nonadditivity in moments of inertia of high-K multiquasiparticle bands

open access: yes, 2008
The experimental high-K 2- and 3-quasiparticle bands of well deformed rare-earth nuclei are analyzed. It is found that there exists significant nonadditivity in moments of inertia (MOIs) for these bands.
Zhang Zhen-Hua   +3 more
core   +1 more source

One class of simply periodic motions of a heavy solid with a fixed point [PDF]

open access: yesComputer Science Journal of Moldova, 2002
Some simply periodical motions of a heavy solid body with A=B=3C inertia principal moments' ratio near the fixed point in the uniform gravitational field are studied, employing the method of point mappings.
R.Puya
doaj  

How phagocytic cells kill bacteria: Lessons from a professional killer

open access: yesFEBS Open Bio, EarlyView.
How phagocytic cells ingest and kill bacteria has been studied for more than a century, but many questions remain unanswered. The study of the amoeba Dictyostelium discoideum brings new answers, and new questions. Professional phagocytic cells such as neutrophils and macrophages, as well as free‐living soil amoebae like Dictyostelium discoideum, employ
Otmane Lamrabet, Pierre Cosson
wiley   +1 more source

Elastic Properties of Plastically Designed Continuous Beams Having Abrupt Changes in Moments of Inertia

open access: yes, 1961
If the usefulness of a structure depends on the working stresses produced at working loads, then these stresses should be checked. This involves no particular problem for beams with constant moments of inertia, but if the case of a continuous beam with ...
Johnson, Loren F.
core  

Moments of Superellipsoids and their Application to Range Image Registration [PDF]

open access: yes, 2003
— Cartesian moments are frequently used global geometrical features in computer vision for object pose estimation and recognition. In the paper we derive a closed form expression for 3D Cartesian moment of order p+q+r of a superellipsoid in its canonical
Jaklič, Aleš, Solina, Franc
core  

Developmental and Epileptic Encephalopathy due to Biallelic Pathogenic Variants in PIGM

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective PIGM encodes a critical enzyme in the glycosylphosphatidylinositol (GPI)‐anchor biosynthesis pathway. While promoter‐region mutations in PIGM have been associated with a relatively mild phenotype characterized by portal vein thrombosis and absence seizures, recent evidence suggests that coding‐region mutations result in a more severe
Júlia Sala‐Coromina   +11 more
wiley   +1 more source

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