Results 81 to 90 of about 78,373 (324)
Deep-space navigation with differenced data types. Part 3: An expanded information content and sensitivity analysis [PDF]
, 1992 An approximate six-parameter analytic model for Earth-based differential range measurements is presented and is used to derive a representative analytic approximation for differenced Doppler measurements.
Estefan, J. A., Thurman, S. W.
core +1 more source
FEBS Letters, EarlyView.The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
wiley +1 more source
, 2001 During four years, systematic observations have been conducted in drift scan mode with the Bordeaux automated meridian circle in the declination band [+11 ; +18].
B. Viateau +23 more
core +1 more source
FEBS Letters, EarlyView.At low cell density, SETDB1 and YAP1 accumulate in the nucleus. As cell density increases, the Hippo pathway is gradually activated, and SETDB1 is associated with increased YAP1 phosphorylation. At high cell density, phosphorylated YAP1 is sequestered in the cytoplasm, while SETDB1 becomes polyubiquitinated and degraded by the ubiquitin–proteasome ...
Jaemin Eom +3 more
wiley +1 more source
Association Between the Morphology of Proximal Tibiofibular Joint and the Presence of Knee OA
Frontiers in Bioengineering and Biotechnology, 2020 Objective: The aim of this study was to evaluate the association between the morphology of the proximal tibiofibular joint (PTFJ) and the presence of knee osteoarthritis (OA).Methods: Twenty-eight OA subjects and 30 healthy subjects were enrolled in this
Xin-Zheng Qi +9 more
doaj +1 more source
β‐TrCP overexpression enhances cisplatin sensitivity by depleting BRCA1
Molecular Oncology, EarlyView.Low levels of β‐TrCP (Panel A) allow the accumulation of BRCA1 and CtIP, which facilitate the repair of cisplatin‐induced DNA damage via homologous recombination (HR) and promote tumor cell survival. In contrast, high β‐TrCP expression (Panel B) leads to BRCA1 and CtIP degradation, impairing HR repair, resulting in persistent DNA damage and apoptosis ...
Rocío Jiménez‐Guerrero +8 more
wiley +1 more source
Declination and Segmentation in Children with Childhood Apraxia of Speech
LanguagesChildhood apraxia of speech (CAS) is characterized by atypical timing between segments, leading to prosodic disruption at the lexical level. This study tested whether prosodic impairment in CAS extends to the intonational level by examining declination ...
Jill C. Thorson +4 more
doaj +1 more source
Necessity and Chance in Marx's Doctoral Thesis [PDF]
حکمت و فلسفهAccording to Marx's interpretation, in the Democritean system, atoms move in a vacuum according to a blind necessity. Applying the word "accidental" to the Democritus system does not imply the unpredictable or causeless movement of atoms; rather, it ...
Ali Karbasizadeh Esfahani, Milad Omrani
doaj +1 more source
Seeing Earth's Orbit in the Stars: Parallax and Aberration
, 2012 During the 17th century the idea of an orbiting and rotating Earth became increasingly popular, but opponents of this view continued to point out that the theory had observable consequences that had never, in fact, been observed.
Hirshfeld Alan +2 more
core +1 more source
Molecular Oncology, EarlyView.This study explores salivary RNA for breast cancer (BC) diagnosis, prognosis, and follow‐up. High‐throughput RNA sequencing identified distinct salivary RNA signatures, including novel transcripts, that differentiate BC from healthy controls, characterize histological and molecular subtypes, and indicate lymph node involvement.
Nicholas Rajan +9 more
wiley +1 more source