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Ivan Zamora

Explore the profile of Ivan Zamora including associated specialties, affiliations and a list of published articles. Areas
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Articles 10
Citations 294
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Recent Articles
1.
Perlaza K, Zamora I, Marshall W
Mol Biol Cell . 2022 Dec; 34(6):ar52. PMID: 36542488
Biosynthesis of organelle precursors is a central part of the organelle size control problem, but what systems are required to control precursor production? Genes encoding flagellar proteins are up-regulated during...
2.
Ledesma E, Zamora I, Yanez J, Uranga A, Barniol N
Microsyst Nanoeng . 2022 Jul; 8:76. PMID: 35812807
In this work, a single cell capable of monitoring fluid density, viscosity, sound velocity, and compressibility with a compact and small design is presented. The fluid measurement system is formed...
3.
Ledesma E, Zamora I, Uranga A, Torres F, Barniol N
Sensors (Basel) . 2021 Dec; 21(24). PMID: 34960541
In this paper, guidelines for the optimization of piezoelectrical micromachined ultrasound transducers (PMUTs) monolithically integrated over a CMOS technology are developed. Higher acoustic pressure is produced by PMUTs with a...
4.
Ledesma E, Zamora I, Uranga A, Barniol N
Sensors (Basel) . 2021 Jul; 21(14). PMID: 34300529
This paper presents a multielement annular ring ultrasound transducer formed by individual high-frequency PMUTs (17.5 MHz in air and 8.7 MHz in liquid) intended for high-precision axial focalization and high-performance...
5.
Zamora I, Ledesma E, Uranga A, Barniol N
Sensors (Basel) . 2021 Jul; 21(13). PMID: 34282795
Ultrasonic systems driven by multi-frequency continuous waves (MFCW) have been used for range distance measurement, offering high accuracy in long and medium range distance estimation. However, the use of continuous...
6.
Zamora I, Ledesma E, Uranga A, Barniol N
Sensors (Basel) . 2020 Feb; 20(4). PMID: 32098323
This paper presents an analog front-end transceiver for an ultrasound imaging system based on a high-voltage (HV) transmitter, a low-noise front-end amplifier (RX), and a complementary-metal-oxide-semiconductor, aluminum nitride, piezoelectric micromachined...
7.
Keller L, Geimer S, Romijn E, Yates 3rd J, Zamora I, Marshall W
Mol Biol Cell . 2008 Dec; 20(4):1150-66. PMID: 19109428
Centrioles are intriguing cylindrical organelles composed of triplet microtubules. Proteomic data suggest that a large number of proteins besides tubulin are necessary for the formation and maintenance of a centriole's...
8.
Keller L, Romijn E, Zamora I, Yates 3rd J, Marshall W
Curr Biol . 2005 Jun; 15(12):1090-8. PMID: 15964273
Background: The centriole is one of the most enigmatic organelles in the cell. Centrioles are cylindrical, microtubule-based barrels found in the core of the centrosome. Centrioles also act as basal...
9.
Zamora I, Marshall W
BMC Biol . 2005 Jun; 3:15. PMID: 15927066
Background: The role of centrioles in mitotic spindle function remains unclear. One approach to investigate mitotic centriole function is to ask whether mutation of centriole-associated proteins can cause genomic instability....
10.
Zamora I, Feldman J, Marshall W
Biotechniques . 2004 Nov; 37(4):534-6. PMID: 15517961
No abstract available.