Results 131 to 140 of about 750,607 (308)

Contractor point of view for system development and test program [PDF]

open access: yes
Industry's practice of testing space qualified hardware is examined. An overview of the Global Positioning System (GPS) Test Program is discussed from the component level to the sub-system compatibility tests with the space vehicle and finally to the ...
Earl, C. E., Koide, F. K., Ringer, D. E.
core   +1 more source

Aggressive prostate cancer is associated with pericyte dysfunction

open access: yesMolecular Oncology, EarlyView.
Tumor‐produced TGF‐β drives pericyte dysfunction in prostate cancer. This dysfunction is characterized by downregulation of some canonical pericyte markers (i.e., DES, CSPG4, and ACTA2) while maintaining the expression of others (i.e., PDGFRB, NOTCH3, and RGS5).
Anabel Martinez‐Romero   +11 more
wiley   +1 more source

The role of geographic information system and global positioning system in dementia care and research: a scoping review. [PDF]

open access: yesInt J Health Geogr, 2022
Firouraghi N   +8 more
europepmc   +1 more source

NAVSTAR : GLOBAL POSITIONING SYSTEM (GPS) [PDF]

open access: bronze, 1985
M. Abo El Soud, S Galal Yousef
openalex   +1 more source

The neural crest‐associated gene ERRFI1 is involved in melanoma progression and resistance toward targeted therapy

open access: yesMolecular Oncology, EarlyView.
ERRFI1, a neural crest (NC)‐associated gene, was upregulated in melanoma and negatively correlated with the expression of melanocytic differentiation markers and the susceptibility of melanoma cells toward BRAF inhibitors (BRAFi). Knocking down ERRFI1 significantly increased the sensitivity of melanoma cells to BRAFi.
Nina Wang   +8 more
wiley   +1 more source

Screening for lung cancer: A systematic review of overdiagnosis and its implications

open access: yesMolecular Oncology, EarlyView.
Low‐dose computed tomography (CT) screening for lung cancer may increase overdiagnosis compared to no screening, though the risk is likely low versus chest X‐ray. Our review of 8 trials (84 660 participants) shows added costs. Further research with strict adherence to modern nodule management strategies may help determine the extent to which ...
Fiorella Karina Fernández‐Sáenz   +12 more
wiley   +1 more source

Perancangan Data Distribution Unit Sebagai Backup Data Posisi, Navigasi Dan Referensi Waktu Di Kapal Perang Republik Indonesia Untuk Sistem Pertahanan Terhadap GPS Jamming

open access: yesJurnal Nasional Teknik Elektro, 2015
All militaries worldwide currently have a crucial dependence on reliable Positioning, Navigation & Timing (PNT) through the Global Positioning System (GPS). Availability of PNT data obtained from the GPS device on the Indonesia warship (KRI) will be very
Muhamad Bashori Alwi, Tutun Juhana
doaj  

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