Results 41 to 50 of about 221,480 (386)

Titan's Obliquity as evidence for a subsurface ocean?

open access: yes, 2011
On the basis of gravity and radar observations with the Cassini spacecraft, the moment of inertia of Titan and the orientation of Titan's rotation axis have been estimated in recent studies.
Baland, Rose-Marie   +3 more
core   +1 more source

Analisis dan Perancangan Sistem Informasi Penjualan dan Persediaan pada PT. Xyz

open access: yesComTech, 2013
Based on an analysis conducted, PT XYZ may face problems on their business process since it is still executed with a non-computerized system. The purpose of this study is to improve the effectiveness and efficiency of the business processes perFormance ...
Devyano Luhukay   +2 more
doaj   +1 more source

A stratigraphic link across 1100 km of the Antarctic Ice Sheet between the Vostok ice-core site and Titan Dome (near South Pole) [PDF]

open access: yes, 2000
Isochronous internal ice-sheet layering, measured from airborne 60 MHz radar, was traced between Lake Vostok and the Titan Ice Dome (100 km from South Pole Station), Antarctica. Three layers were selected between Ridge B and Titan Dome, and between Ridge
Bamber   +11 more
core   +1 more source

Impact of Emergent Cervical Carotid Stenting in Tandem Occlusion Strokes Treated by Thrombectomy: A Review of the TITAN Collaboration

open access: yesFrontiers in Neurology, 2019
Introduction: Endovascular therapy has been shown to be an effective and safe treatment for tandem occlusion. The endovascular therapeutic strategies for tandem occlusions strokes have not been adequately evaluated and the best approach is still ...
F. Zhu   +12 more
semanticscholar   +1 more source

Study of biological and agronomical evaluation of tomato [PDF]

open access: yesBIO Web of Conferences
In the work, the biological and agronomic evaluation studies of tomato varieties Lia, Titan, Orange, Eraz, Marine and Cherry Zeytun were carried out. The results of the study of biological and agronomic characteristics of tomato varieties showed that ...
Vardanyan V. A.   +4 more
doaj   +1 more source

A Global Geomorphologic Map of Saturn’s Moon Titan

open access: yesNature Astronomy, 2019
Titan has an active methane-based hydrologic cycle 1 that has shaped a complex geologic landscape 2 , making its surface one of most geologically diverse in the Solar System.
Rosaly M. C. Lopes   +12 more
semanticscholar   +1 more source

Titan cell formation is unique to Cryptococcus species complex

open access: yesVirulence, 2020
Members of the Cryptococcus species complex stand out by unique virulence factors that allowed evolutionary transition to pathogenesis. Among the factors contributing to cryptococcosis is a morphological transformation into giant (Titan) cells.
M. Dyląg   +2 more
semanticscholar   +1 more source

An intense thermospheric jet on Titan [PDF]

open access: yesNature Astronomy, 2019
The presence of winds in Titan’s lower and middle atmosphere has been determined by a variety of techniques, including direct measurements from the Huygens Probe1 over 0–150 km; Doppler shifts of molecular spectral lines in the optical, thermal infrared ...
E. Lellouch   +9 more
semanticscholar   +1 more source

Predictive analysis of temperature and energy features of medium-pressure process hydrogen compressors based on long-stroke piston stages [PDF]

open access: yesОмский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение"
The article considers the issues related to the prospects for implementing promising hydrogen compression technologies at large chemical, oil and gas processing plants using single- or multi-stage compressors based on low-speed long-stroke piston ...
M. A. Sutyaginskiy   +5 more
doaj   +1 more source

Time after time – circadian clocks through the lens of oscillator theory

open access: yesFEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo   +2 more
wiley   +1 more source

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