Results 91 to 100 of about 45,387 (211)

Transmembrane Protein GbTMEM209 Inhibits Fibre Elongation via Competitive Interaction With GbHOX3 in Gossypium barbadense

open access: yesPlant Biotechnology Journal, Volume 24, Issue 5, Page 3087-3105, May 2026.
ABSTRACT Sea Island cotton (Gossypium barbadense) produces premium‐quality fibres, yet the genetic basis underlying its fibre development remains elusive. Here, we identify two key non‐synonymous single nucleotide polymorphisms (SNPs, G/C and G/A) in the gene Gbar_D13G024080, which encodes the TRANSMEMBRANE PROTEIN 209 (TMEM209). These SNPs resulted in
Kaiyun Jiang   +25 more
wiley   +1 more source

Data catalog series for space science and applications flight missions. Volume 1A: Brief descriptions of planetary and heliocentric spacecraft and investigations [PDF]

open access: yes
Planetary and heliocentric spacecraft, including planetary flybys and probes, are described. Imaging, particles and fields, ultraviolet, infrared, radio science and celestial mechanics, atmospheres, surface chemistry, biology, and polarization are ...
Cameron, W. S., Vostreys, R. W.
core   +1 more source

Which singular tangent bundles are isomorphic?

open access: yesJournal of the London Mathematical Society, Volume 113, Issue 5, May 2026.
Abstract Logarithmic and b$ b$‐tangent bundles provide a versatile framework for addressing singularities in geometry. Introduced by Deligne and Melrose, these modified bundles resolve singularities by reframing singular vector fields as well‐behaved sections of these singular bundles.
Eva Miranda, Pablo Nicolás
wiley   +1 more source

New Model for Hill’s Problem in the Framework of Continuation Fractional Potential

open access: yesMathematical and Computational Applications
In this work, we derived a new type model for spatial Hill’s system considering the created perturbation by the parameter effect of the continuation fractional potential. The new model is considered a reduced system from the restricted three-body problem
Elbaz I. Abouelmagd
doaj   +1 more source

A MODIFICATION OF GAUSS' METHOD FOR PRELIMINARY DETERMINATION OF A CELESTIAL BODY'S ORBIT

open access: yesOdessa Astronomical Publications, 2016
A modification of classical Gauss’ method for determination of Keplerian elements from the observed positions is considered in this paper. The modification involves the exhaustive enumeration of all possible orbital plane positions in order to improve ...
A. A. Bazyey
doaj   +1 more source

Docent Borisas Voronkovas (1911–1987) 100 years

open access: yesLietuvos Matematikos Rinkinys, 2011
B. Voronkovas life review. Scientific work. Bibliographical listing.
Vytautas Merkys   +2 more
doaj   +1 more source

Methods of algebraic manipulation in perturbation theory [PDF]

open access: yes, 2012
We give a short introduction to the methods of representing polynomial and trigonometric series that are often used in Celestial Mechanics.
Giorgilli, Antonio, Sansottera, Marco
core   +1 more source

15:1 Resonance effects on the orbital motion of artificial satellites [PDF]

open access: yesJournal of Aerospace Technology and Management, 2011
The motion of an artificial satellite is studied considering geopotential perturbations and resonances between the frequencies of the mean orbital motion and the Earth rotational motion.
Jorge Kennety S. Formiga   +1 more
doaj  

Lie series for celestial mechanics, accelerators, satellite stabilization and optimization [PDF]

open access: yes
Lie series applications to celestial mechanics, accelerators, satellite orbits, and ...
Cap, F.   +6 more
core   +1 more source

Dynamical Structures under Nonrestricted Hierarchical Planetary Systems with Different Mass Ratios

open access: yesThe Astronomical Journal
Secular dynamics have been extensively studied in both the inner and outer restricted hierarchical three-body systems. In the inner restricted problem, the quadrupole-order resonance (i.e., the well-known Kozai resonance) causes large coupled ...
Xiumin Huang, Hanlun Lei
doaj   +1 more source

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