Prostate and testicular growth analysis in human fetuses during the second gestational trimester

The Prostate ◽  
2021 ◽  
Author(s):  
Natasha T. Logsdon ◽  
Carla M. Gallo ◽  
Rodrigo S. Pires ◽  
Francisco J. Sampaio ◽  
Luciano A. Favorito
2019 ◽  
Vol 15 (5) ◽  
pp. 557.e1-557.e8 ◽  
Author(s):  
R.S. Pires ◽  
C.M. Gallo ◽  
F.J. Sampaio ◽  
L.A. Favorito

Author(s):  
Bruce Wetzel ◽  
Robert Buscho ◽  
Raphael Dolin

It has been reported that explants of human fetal intestine can be maintained in culture for up to 21 days in a viable condition and that these organ cultures support the growth of a variety of known viral agents responsible for enteric disease. Scanning electron microscopy (SEM) has been undertaken on several series of these explants to determine their appearance under routine culture conditions.Fresh specimens of jejunum obtained from normal human fetuses were washed, dissected into l-4mm pieces, and cultured in modified Leibowitz L-15 medium at 34° C as previously described. Serial specimens were fixed each day in 3% glutaraldehyde for 90 minutes at room temperature, rinsed, dehydrated, and dried by the CO2 critical point method in a Denton DCP-1 device. Specimens were attached to aluminum stubs with 3M transfer tape No. 465, and one sample on each stub was carefully rolled along the adhesive such that villi were broken off to expose their interiors.


2007 ◽  
Vol 177 (4S) ◽  
pp. 121-121
Author(s):  
Luciano A. Favorito ◽  
Francisco J.B. Sampaio
Keyword(s):  

2019 ◽  
pp. 108-126
Author(s):  
Ivan L. Lyubimov

This paper examines the evolution of academic and applied approaches to analyze the problem of economic growth since the mid-XX century. For quite an extended period of time, these views were corresponding to universalist economic policies taking no adequate account of particularities and limitations that a certain catching-up economy embodied. New approaches analyzing the problems of economic growth, on the contrary, individualize growth diagnostics, structural transformation and the organization of reforms processes for the emerging economies. We argue that individualist approaches might be potentially more effective than the universalist ones for solving the problem of slow economic growth.


2020 ◽  
Vol 16 (74) ◽  
pp. 205
Author(s):  
O.M. Slobodian ◽  
N.A. Hrymailo ◽  
H.V. Lukyantseva ◽  
T.O. Lukashiv
Keyword(s):  

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