scholarly journals International Scientific Congress "Operative Gynecology — New Technologies" November 22-24, 2005 St. Petersburg

2005 ◽  
Vol 54 (2) ◽  
pp. 116-118
Author(s):  
I. A. Simchera
Keyword(s):  
New Technologies ◽  
150Th Anniversary ◽  
Scientific Congress

Dear colleagues, The International Scientific Congress "Operative Gynecology - New Technologies", dedicated to the 150th anniversary of Professor Dmitry Oskarovich Ott, will be held on November 22-24, 2005 in St. Petersburg.

scholarly journals International Scientific Congress "Operative Gynecology - New Technologies" November 22-24, 2005 St. Petersburg

2005 ◽  
Vol 54 (1) ◽  
pp. 154-154
Author(s):  
Eduard К. Ailamazyan
Keyword(s):  
New Technologies ◽  
Obstetrics And Gynecology ◽  
Leningrad Region ◽  
Medical Sciences ◽  
North West ◽  
150Th Anniversary ◽  
Scientific Congress ◽  
Russian Association ◽  
Research Institute

The International Scientific Congress "Operative Gynecology - New Technologies", dedicated to the 150th anniversary of Professor Dmitry Oskarovich Ott, will be held on November 22-24, 2005 in St. Petersburg. Organizers of the conference: Russian Association of Obstetricians and Gynecologists, Society of Obstetricians and Gynecologists of St. Petersburg and the Leningrad Region, Research Institute of Obstetrics and Gynecology named after I. BEFORE. Otta RAMS, North-West Branch of the Russian Academy of Medical Sciences, "Journal of Obstetrics and Women's Diseases".

scholarly journals Information about the International Scientific Congress "Operative Gynecology - New Technologies" dedicated to the 150th anniversary of Professor D.O. Ott

2005 ◽  
Vol 54 (4) ◽  
pp. 107-110
Author(s):  
I. A. Simchera
Keyword(s):  
New Technologies ◽  
Obstetrics And Gynecology ◽  
150Th Anniversary ◽  
Scientific Congress ◽  
Research Institute

November 22-24, 2005 in St. Petersburg at the Research Institute of Obstetrics and Gynecology. BEFORE. Ott RAMS hosted the International Scientific Congress "Operative Gynecology - New Technologies dedicated to the 150th anniversary of Professor D.O. Ott.

Principles of Low-Vacuum SEM

1992 ◽  
Vol 50 (2) ◽  
pp. 1304-1305
Author(s):  
Klaus-Ruediger Peters
Keyword(s):  
New Technologies ◽  
High Vacuum ◽  
Optical Microscope ◽  
Specimen Surface ◽  
Electrical Field ◽  
Gaseous Environment ◽  
New Information ◽  
Gas Molecules ◽  
New Interactions ◽  
Gas Pressures

Only recently it became possible to expand scanning electron microscopy to low vacuum and atmospheric pressure through the introduction of several new technologies. In principle, only the specimen is provided with a controlled gaseous environment while the optical microscope column is kept at high vacuum. In the specimen chamber, the gas can generate new interactions with i) the probe electrons, ii) the specimen surface, and iii) the specimen-specific signal electrons. The results of these interactions yield new information about specimen surfaces not accessible to conventional high vacuum SEM. Several microscope types are available differing from each other by the maximum available gas pressure and the types of signals which can be used for investigation of specimen properties.Electrical non-conductors can be easily imaged despite charge accumulations at and beneath their surface. At high gas pressures between 10-2 and 2 torr, gas molecules are ionized in the electrical field between the specimen surface and the surrounding microscope parts through signal electrons and, to a certain extent, probe electrons. The gas provides a stable ion flux for a surface charge equalization if sufficient gas ions are provided.

Structural dynamics of P-type ATPase ion pumps

2019 ◽  
Vol 47 (5) ◽  
pp. 1247-1257 ◽  
Author(s):  
Mateusz Dyla ◽  
Sara Basse Hansen ◽  
Poul Nissen ◽  
Magnus Kjaergaard
Keyword(s):  
Structural Dynamics ◽  
Single Molecule ◽  
New Technologies ◽  
Atp Hydrolysis ◽  
Resonance Energy Transfer ◽  
Resonance Energy ◽  
Time Resolved ◽  
Dynamics Simulations ◽  
Types Of Information ◽  
P Type

Abstract P-type ATPases transport ions across biological membranes against concentration gradients and are essential for all cells. They use the energy from ATP hydrolysis to propel large intramolecular movements, which drive vectorial transport of ions. Tight coordination of the motions of the pump is required to couple the two spatially distant processes of ion binding and ATP hydrolysis. Here, we review our current understanding of the structural dynamics of P-type ATPases, focusing primarily on Ca2+ pumps. We integrate different types of information that report on structural dynamics, primarily time-resolved fluorescence experiments including single-molecule Förster resonance energy transfer and molecular dynamics simulations, and interpret them in the framework provided by the numerous crystal structures of sarco/endoplasmic reticulum Ca2+-ATPase. We discuss the challenges in characterizing the dynamics of membrane pumps, and the likely impact of new technologies on the field.

Meiotic CENP-C is a shepherd: bridging the space between the centromere and the kinetochore in time and space

2020 ◽  
Vol 64 (2) ◽  
pp. 251-261
Author(s):  
Jessica E. Fellmeth ◽  
Kim S. McKim
Keyword(s):  
Chromosome Segregation ◽  
New Technologies ◽  
Early Prophase ◽  
Unique Role ◽  
Kinetochore Assembly ◽  
M Phase ◽  
In Vivo Analysis ◽  
Meiosis I

Abstract While many of the proteins involved in the mitotic centromere and kinetochore are conserved in meiosis, they often gain a novel function due to the unique needs of homolog segregation during meiosis I (MI). CENP-C is a critical component of the centromere for kinetochore assembly in mitosis. Recent work, however, has highlighted the unique features of meiotic CENP-C. Centromere establishment and stability require CENP-C loading at the centromere for CENP-A function. Pre-meiotic loading of proteins necessary for homolog recombination as well as cohesion also rely on CENP-C, as do the main scaffolding components of the kinetochore. Much of this work relies on new technologies that enable in vivo analysis of meiosis like never before. Here, we strive to highlight the unique role of this highly conserved centromere protein that loads on to centromeres prior to M-phase onset, but continues to perform critical functions through chromosome segregation. CENP-C is not merely a structural link between the centromere and the kinetochore, but also a functional one joining the processes of early prophase homolog synapsis to late metaphase kinetochore assembly and signaling.

Recent Developments of Ambulatory Assessment Methods

2014 ◽  
Vol 25 (4) ◽  
pp. 279-287 ◽  
Author(s):  
Stefan Hey ◽  
Panagiota Anastasopoulou ◽  
André Bideaux ◽  
Wilhelm Stork
Keyword(s):  
Real Time ◽  
Information And Communication Technologies ◽  
New Technologies ◽  
Psychological Research ◽  
Ambulatory Assessment ◽  
Emotional States ◽  
Recent Developments ◽  
Potential Applications ◽  
Information And Communication ◽  
Physiological Sensors

Ambulatory assessment of emotional states as well as psychophysiological, cognitive and behavioral reactions constitutes an approach, which is increasingly being used in psychological research. Due to new developments in the field of information and communication technologies and an improved application of mobile physiological sensors, various new systems have been introduced. Methods of experience sampling allow to assess dynamic changes of subjective evaluations in real time and new sensor technologies permit a measurement of physiological responses. In addition, new technologies facilitate the interactive assessment of subjective, physiological, and behavioral data in real-time. Here, we describe these recent developments from the perspective of engineering science and discuss potential applications in the field of neuropsychology.

Into the Future: Language, Culture, and New Technologies

2000 ◽  
Vol 45 (4) ◽  
pp. 437-439
Author(s):  
Michele Knobel
Keyword(s):  
New Technologies ◽  
The Future

The new technologies in personality assessment: A review.

2018 ◽  
Vol 70 (2) ◽  
pp. 147-166 ◽  
Author(s):  
Zohra Ihsan ◽  
Adrian Furnham
Keyword(s):  
Personality Assessment ◽  
New Technologies

Sexual Abuse and New Technologies

2012 ◽  
Author(s):  
Gloria Soavi ◽  
Gloriana Rangone
Keyword(s):  
Sexual Abuse ◽  
New Technologies
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