Homodimerization of Drosophila Class A neuropeptide GPCRs: Evidence for conservation of GPCR dimerization throughout metazoan evolution

2020 ◽  
Vol 523 (2) ◽  
pp. 322-327 ◽  
Author(s):  
Michael J. Rizzo ◽  
Erik C. Johnson
Keyword(s):  
1991 ◽  
Author(s):  
F.I. Carroll ◽  
◽  
Anita H. Lewin
Keyword(s):  

Irriga ◽  
2001 ◽  
Vol 6 (3) ◽  
pp. 120-127
Author(s):  
Reginaldo Ferreira Santos ◽  
Antonio Evaldo Klar

DISTRIBUIÇÃO DA EVAPORAÇÃO EM ESTUFA PLÁSTICA NA PRIMAVERA  Reginaldo Ferreira SantosCentro de Ciências Exatas e Tecnológica da UNIOESTE- CP 711CEP 858114-110, Cascavel, PR - Fone: 0XX45 2203155.  E-mail: [email protected] Evaldo KlarDepartamento de Engenharia Rural - Faculdade de Ciências Agronômica- UNESP - CEP 18603-970 - Botucatu, SP. CP: 237.  E-mail:  [email protected]  1  RESUMO O presente trabalho teve como objetivo avaliar a distribuição da evaporação no interior de uma estufa plástica, com uma cultura de pimentão, através da variabilidade espacial e comparar a evaporação dos microevaporímetros com os valores do Tanque classe "A". O experimento foi conduzido no Campus da Universidade Estadual Paulista - FCA/UNESP, no período de primavera, em estufa plástica de polietileno de baixa densidade (PEBD). Na distribuição da evaporação em estufa com orientação norte/sul, verificou-se que as maiores evaporações ocorreram nas extremidades sul e norte tendente ao lado oeste. Já as menores evaporações localizaram-se no centro. No período de primavera, a evaporação média nos microevaporímetros superestimou em 55% a evaporação determinada no Tanque classe "A". UNITERMOS: evaporação, geoestatística, estufa.  SANTOS, R.F, KLAR, A.E.  EVAPORATION DISTRIBUTION INSIDE A PLASTIC TUNNEL IN THE SPRING SEASON  2  ABSTRACT                 The main aim of this study was to verify the evaporation distribution inside a plastic tunnel, with pepper crop, oriented to north/south, through spatial variability and to compare Class A Pan evaporation to punctual evaporations of 40 equidistant microevaporimeters placed from 50cm the soil. The study was carried out at the College of Agricultural Sciences/UNESP, Botucatu – SP in the spring season.  The highest evaporation occurred next to north and to south sides of the tunnel, with tendency to west. Consequently, the lowest evaporations occurred at the center area. The microevaporimeter evaporations were 55% higher than those obtained from Class A Pan. KEYWORDS: evaporation distribution, microevaporimeter.


CFA Digest ◽  
2002 ◽  
Vol 32 (4) ◽  
pp. 93-94
Author(s):  
Frank T. Magiera
Keyword(s):  
Class A ◽  

2014 ◽  
Vol 19 (4) ◽  
pp. 183-192 ◽  
Author(s):  
Nicole M. Olmsted ◽  
Christopher P. Terry

2020 ◽  
Vol 1 (1) ◽  
Author(s):  
Fajar Maulana ◽  
Ikhsanudin Ikhsanudin ◽  
Luwandi Suhartono

This research was done to know the factors’ influencing students’ motivation to speak in a group discussion. This research is qualitative survey, in which the subjects are the Third-Semester Students of English Education Study Program of Tanjungpura University in Academic Year 2018/2019. The subjects of this research were 25 students in class A. The data were collected through observation and survey. Based on the data the students are motivated enough in speaking class and the motivation are relatively high across the students but most of the students faced several speaking problems such as afraid of making mistakes, lack of confidence, and lack of motivation. In summary, the factors that influenced the students’ motivation to speak in a group discussion are the students' interest to the materials of learning, the students’ interest to the culture of the target language, and lastly the reinforced that the students receive inside/outside the teaching and learning process. All of the factors are related to types of motivation, such as, intrinsic, extrinsic, instrumental, and integrative motivation. The writer claimed that knowing and understand sorts of motivation is essential with the intention of making a better teaching and learning environment


Author(s):  
Suharmon Suharmon

This research aims to obtain infomation about Arabic learning especially speaking skill in Arabic Language Education Department at IAIN Batusangkar. The research uses a quantitative approach. The instruments to collect the data are test and questionnaire. The data were analyzed using descriptive statistics. The results of the research state that the students’ speaking ability at class “ A “ are 28% low, 36% moderate, and 36% high. While, at class “B”, students’ speaking abilities are 36.4% low, 40,9% moderate, and 22.7% high. The cause of students’ low ability is the unappropriateness of teachers’ strategy in teaching speaking. There are about 96% students at class “A” agreed and 86.4% students at class “B” had similar answer. Another cause is students’ low motivation in learning. Class “A” students agreed for about 76% of them and 77% of class “B” students answered the same. From the finding, it can be concluded that the inability of students to speak Arabic can be overcomed by improving teaching strategies and encouraging maximum motivation  to learn Arabic.


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