S
Sima Godosevicius Katz
Researcher at Federal University of São Paulo
Publications - 10
Citations - 161
Sima Godosevicius Katz is an academic researcher from Federal University of São Paulo. The author has contributed to research in topics: Decidual cells & Extracellular. The author has an hindex of 6, co-authored 10 publications receiving 158 citations.
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Proceedings ArticleDOI
An IBM PC based large-vocabulary isolated-utterance speech recognizer
Amir Averbuch,Lalit R. Bahl,Raimo Bakis,Peter Fitzhugh Brown,A. Cole,G. Daggett,Subhro Das,K. Davies,S. DeGennaro,P.V. de Souza,Edward A. Epstein,D. Fraleigh,Frederick Jelinek,Sima Godosevicius Katz,Burn L. Lewis,Robert Leroy Mercer,A. Nadas,David Nahamoo,Michael Alan Picheny,G. Shichman,P. Spinelli +20 more
TL;DR: The Speech Recognition Group at IBM Research in Yorktown Heights has designed a real-time, isolated-utterance speech recognizer for natural language with a 5,000-word vocabulary based on the IBM Personal Computer AT model and two IBM Signal Processors realized in VLSI technology.
Journal ArticleDOI
Trophoblast glycogen cells differentiate early in the mouse ectoplacental cone: putative role during placentation
Renato Borges Tesser,Pedro Luiz Andrade Scherholz,Luciene do Nascimento,Sima Godosevicius Katz +3 more
TL;DR: The results indicate that GCs are originated and proliferate in the upper portion in the midregion of EPC at E6.5, and that at E7.5–E8.5 they show consistent glycogen deposits, which are likely metabolized to glucose, and used as a source of energy by GCs and TGCs during placentation.
Journal ArticleDOI
Coexpression of cytokeratin and vimentin in mice trophoblastic giant cells.
TL;DR: It is probable that expression of vimentin in midpregnancy trophoblastic giant cells may be associated with the rapid and conspicuous increase in size and synthetic activity of the cells and also with phagocytosis of degraded materials and invasion of decidual tissue.
Proceedings ArticleDOI
Some experiments with large-vocabulary isolated-word sentence recognition
Lalit R. Bahl,Subhro Das,P.V. de Souza,Frederick Jelinek,Sima Godosevicius Katz,Robert Leroy Mercer,Michael Alan Picheny +6 more
TL;DR: This paper deals with two experiments with a large vocabulary isolated word recognizer and investigates the performance of the recognition system on sentences containing words outside the vocabulary of the recognizer.
Journal ArticleDOI
Extracellular and intracellular degradation of collagen by trophoblast giant cells in acute fasted mice examined by electron microscopy
TL;DR: The results indicate that trophoblast giant cells are capable of breaking down extracellular collagen and also of internalizing collagen for intracellular degradation, and it is likely that these events are part of the process of invasion of the uterine wall.