scholarly journals Local administration of bicuculline into the ventrolateral and medial preoptic nuclei modifies sleep and maternal behavior in lactating rats.

2021 ◽  
Vol 238 ◽  
pp. 113491
Author(s):  
Luciana Benedetto ◽  
Mayda Rivas ◽  
Florencia Peña ◽  
Diego Serantes ◽  
Annabel Ferreira ◽  
...  
Keyword(s):  
Maternal Behavior ◽  
Local Administration

QUANTITATIVE RELATIONS IN THE AQUEOUS FLARE RESPONSE INDUCED BY α-MELANOCYTE STIMULATING HORMONE IN THE RABBIT EYES

1965 ◽  
Vol 49 (1) ◽  
pp. 166-176 ◽  
Author(s):  
K. Dyster-Aas ◽  
C. E. T. Krakau
Keyword(s):  
Subcutaneous Injection ◽  
Great Variability ◽  
Local Administration ◽  
Aqueous Flare ◽  
Melanocyte Stimulating Hormone ◽  
Flare Response ◽  
Stimulating Hormone

ABSTRACT The aqueous flare response (AFR) to MSH is induced in an increasing percentage of animals with increasing age. The great variability of the responses and the fact that local administration of MSH is not more efficient with lower doses than by subcutaneous injection indicate that the AFR is a complex result in which general factors play a part. The analysis of the variation of the responses has led to a procedure for testing the effect of different preparations.

BRIDGE BUILDING AS A PROBLEM OF URBAN INFRASTRUCTURE DEVELOPMENT IN THE EUROPEAN NORTH OF RUSSIA IN THE EARLY XX CENTURY

2019 ◽  
Vol 15 (2) ◽  
pp. 125-135
Author(s):  
Tatiana S. Minaeva ◽  
Sergey S. Gulyaev
Keyword(s):  
Urban Infrastructure ◽  
Local Administration ◽  
Infrastructure Development ◽  
European North ◽  
Long Time ◽  
History Of ◽  
Floating Bridge ◽  
Historical Comparative ◽  
Bridge Building ◽  
Xix Century

Introduction. The organization of transport links and the bridge building in cities located on the banks of wide rivers has always been one of the most important tasks of the local administration. The study of the history of bridge building allows not only to trace the process of modernization of different regions of the country, but also to help in solving similar problems of our time. Nevertheless, the history of Russian bridge building is poorly studied. The purpose of the article is to determine the characteristics and features of the organization of bridge building in big cities of the European North of Russia as a way to solve one of the problems of urban infrastructure in the early XX century. Materials and Methods. The sources for this study are the documents of the State archive of the Arkhangelsk region, published documents on the history of Vologda, articles in the local periodicals of the early XX century. The analysis of the studied problem used a systematic approach, the method of economic analysis, historical and historical-comparative methods. Results and Discussion. The building of permanent bridges was a need for the development of Arkhangelsk and Vologda. In Vologda the two wooden bridges were built in the middle of XIX century on city funds and in the future these bridges were repaired or rebuilt. The Arkhangelsk city authorities did not hurry to solve a problem of city infrastructure by own efforts and a long time they used the floating bridge. The lack of experience in the building of large bridges and the desire to save money led to the rapid destruction of the first permanent bridge in Arkhangelsk. Conclusion. The Development of trade and industry in cities of the European North of Russia, such as Arkhangelsk and Vologda, led to the expansion of their territory and the emergence over time, the so-called third parts of the cities. Despite the comparable size of the population of the districts located across the river, the process of connecting them with bridges to the rest of the city went at different rates, which depended on the attitude of the local administration to the problem of urban infrastructure.

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