scholarly journals Keanekaragaman spesies parasitoid telur Helicoverpa armigera (Hübner) pada sistem tanam monokultur dan polikultur kapas

2017 ◽  
Vol 3 (2) ◽  
pp. 84
Author(s):  
Nurindah Nurindah ◽  
Sujak Sujak
Keyword(s):  
First Generation ◽  
Second Generation ◽  
Egg Parasitoid ◽  
Trichome Density ◽  
Parasitoid Species ◽  
Parasitoid Complex ◽  
Egg Parasitism ◽  
Parasitism Level ◽  
Main Factors ◽  
Plot Design

Polyculture system is one of techniques in pest management. In Indonesia, cotton is always intercropped with second food crops such as maize, soybean, mungbean or peanut. This research was aimed to evaluate the effect of culture system, i.e. cotton monoculture vs. cotton intercropped with soybean on the increase of species diversity of H. armigera egg parasitoids and the parasitoid contribution to mortality of H. armigera. The research was arranged in a split plot design with two main factors: three cotton varieties with three levels of trichome density (Tamcot SP 37, Kanesia 8 and LRA 5166) and the subplots were two cultivation systems (cotton monoculture and polyculture), with three replicates. Observations were made by collecting H. armigera eggs on population of first generation (45 days after planting) and second generation (75 DAP). The results showed that on cotton polyculture the egg parasitoid complex which consisted of Trichogramma spp. and Trichogrammatoidea spp. was higher than that in cotton monoculture and so was the egg parasitism level. The increase of egg parasitism was 24% in the first generation and 15% in the second generation. Parasitoid species found belonged to the genera Trichogramma and Trichogrammatoidea. In the parasitoid complex, Trichogrammatoidea armigera was dominant on the first generation and Trichogramma chilotraeae on the second. The domination succession could be as a result of the higher host-searching capacity of T. chilotraeae than that of T. armigera.

The use of English among Italo-Australians in Sydney

1991 ◽  
Vol 14 (1) ◽  
pp. 59-89 ◽  
Author(s):  
Antonia Rubino ◽  
Camilla Bettoni
Keyword(s):  
First Generation ◽  
Language Use ◽  
Second Generation ◽  
Age Groups ◽  
Personal Characteristics ◽  
Research Project ◽  
Italian Regions ◽  
First Results ◽  
Australian Community ◽  
Main Factors

Abstract This article presents the first results of a research project which investigates patterns of language use in the Italo-Australian community in Sydney. All three languages spoken by the majority of Italo-Australians are taken into account: Italian, dialect and English. This article focusses on English. Use of English by 202 subjects (of different generations, Italian regions, age groups and socioeconomic backgrounds) is explored in 46 situations in four domains (family, friendship, work/school and transactions), taking into account congruent and incongruent situations with regard to three main factors: interlocutor, topic of conversation and place where it takes place. The data show a widespread shift to English which starts among younger subjects of the first generation and increases dramatically among the second generation. Furthermore, use of English by Italo-Australians depends more on personal characteristics of speakers and addressees (such as age and generation) than on topic or place of conversation.

scholarly journals Aestivation in apple leafcurling midge (Diptera Cecidomyiidae) parasitoid Platygaster demades Walker (Hymenoptera Platygastridae)

2007 ◽  
Vol 60 ◽  
pp. 21-25 ◽  
Author(s):  
X.Z. He ◽  
Q. Wang
Keyword(s):  
First Generation ◽  
Second Generation ◽  
Egg Parasitoid ◽  
Fourth Generation ◽  
Third Generation ◽  
Immature Stages ◽  
Natural Conditions ◽  
The Third ◽  
Emergence Patterns ◽  
Dasineura Mali

This study reports an investigation on the aestivation and overwintering strategies of Platygaster demades an egg parasitoid of apple leafcurling midge (ALCM) Dasineura mali under natural conditions during 2005 2006 The first three generations of ALCM developed into adults during the springautumn of 2005/2006 and the fourth generation overwintered as larvae All first generation P demades emerged in the spring of 2005 About 64 of live individuals of P demades in the second generation and 38 in the third generation entered aestivation as eggs which hatched in mid March and early May 2006 respectively Parasitoid eggs of the fourth generation started to hatch four weeks after the parasitised ALCM larvae entered the soil The aestivated and fourth generation parasitoids overwintered as immature stages and started emerging in late September 2006 The emergence patterns of overwintered parasitoids and ALCM were highly synchronized in the following season

scholarly journals Yield of Inbred and Hybrid Rice as Affected by Clonal Tillers of Successive Generation

2016 ◽  
Vol 19 (1) ◽  
pp. 59-66
Author(s):  
PK Hore ◽  
PK Biswas ◽  
AKMR Amin ◽  
Raziuddin ◽  
MS Mahmud ◽  
...  
Keyword(s):  
Grain Yield ◽  
First Generation ◽  
Second Generation ◽  
Fourth Generation ◽  
Planting Material ◽  
Two Factors ◽  
Hybrid Variety ◽  
Planting Materials ◽  
First And Second Generation ◽  
Plot Design

A field experiment was conducted at the Agronomy field, Sher-e-Bangla Agricultural University, Dhaka from November 2012 to July 2013. Experiment consisted of two factors, viz. (i) variety- BRRI dhan29 (V1) and BRRI hybrid dhan2 (V2), and (ii) planting materials- nursery seedlings (N), first generation clonal tillers (C1) collected from N, second generation clonal tillers (C2) collected from C1, third generation clonal tillers (C3) collected from C2 and fourth generation clonal tillers (C4) collected from C3, following split-plot design with three replications. Results revealed that despite higher (161.29) number of filled grains as obtained from BRRI dhan29 while lower (139.31) from BRRI hybrid dhan2, and maximum weight of 1000-grains (26.50 g) from hybrid variety and the minimum from the inbred one (19.70 g), the grain yield was not varied significantly. Among the planting materials nursery seedlings gave the maximum (9.23 t ha-1) grain yield that followed by first generation clonal tillers (7.44 t ha-1), and second generation clonal tillers (6.57 t ha-1). The third and fourth generation clonal tillers also produced around 3 t ha-1 grain yield. The maximum grain yield (9.6 t ha-1) was observed from the combination of nursery seedlings with BRRI hybrid dhan2 which is statistically similar to the combination of same planting material with BRRI dhan29 (8.86 t ha-1). The first and second generation clonal tillers of both the varieties produced more than 6.0 t ha-1 grain yield. Therefore, clonal tillers can be used as planting materials for both hybrid and inbred rice cultivation in case of scarce supply of nursery seedlings.Bangladesh Agron. J. 2016, 19(1): 59-66

Do remittances differ depending on migration pathway and length of stay?

2016 ◽  
Vol 1 (1) ◽  
pp. 105-118
Author(s):  
Anita Pugliese ◽  
Julie Ray ◽  
Neli Esipova
Keyword(s):  
Length Of Stay ◽  
First Generation ◽  
Second Generation ◽  
Global Analysis ◽  
Large Sample ◽  
Migration Pathway ◽  
First Generation Migrants ◽  
Second Generation Migrants

This paper reports the results from Gallup’s global analysis of the likelihood of first-generation migrants, second-generation migrants and the native-born to send financial help in the form of money or goods to others inside or outside their respective country of residence. The findings in this paper are based on more than 450,000 interviews conducted through Gallup’s World Poll in 157 countries in 2012, 2013 and 2014. The sample includes more than 26,000 first-generation migrants and more than 20,000 second-generation migrants. The large sample enables Gallup to analyze first-generation migrants by the duration of their stay in their adopted country and compare their remittance behaviors with second-generation migrants and the native-born.

Marcuse and Habermas's Political Ideas in English

2019 ◽  
pp. 215
Author(s):  
Asaad Abdullwahab AbdulKarim ◽  
Waleed Massaher Hamad ◽  
Salah Ibrahim Hamadi
Keyword(s):  
First Generation ◽  
Second Generation ◽  
Frankfurt School ◽  
Western Thought ◽  
Political Ideas ◽  
Important Impact

Abstract     The Frankfurt School is characterized by its critical nature and it is the result of the Marxist socialist thought as it contributed to the development of the German thought in particular and the Western thought in general through important ideas put forward by a number of pioneers in the various generations of the school and most notably through the leading pioneer in the first generation, Marcuse, and the leading pioneer of the second  generation, Habermas, whose political ideas had an important impact on global thinking and later became the basis of the attic of many critical ideas. In spite of the belief of the school members in the idea of the criticism of power and community, each had his own ideas that distinguish him from the others.

Pharmakotherapie update

2020 ◽  
Vol 25 (1) ◽  
pp. 23-32
Author(s):  
Gerd Laux
Keyword(s):  
First Generation ◽  
Second Generation ◽  
Therapeutische Maßnahmen ◽  
Second Generation Antipsychotics

Für die Therapie schizophrener Erkrankungen sind seit fast 60 Jahren Antipsychotika/Neuroleptika aufgrund ihrer antipsychotischen Wirkung von zentraler Bedeutung. Die Einteilung kann unter verschiedenen Gesichtspunkten erfolgen (chemische Struktur, neuroleptische Potenz, Rezeptorprofil), heute werden üblicherweise unterschieden typische (traditionelle, klassische, konventionelle) Antipsychotika der ersten Generation ‒ »First Generation Antipsychotics« (FGA) ‒ und sog. atypische (»neuere«) Neuroleptika bzw. Antipsychotika der zweiten Generation ‒»Second Generation Antipsychotics« (SGA). Hierzu zählen Aripiprazol, Asenapin, Cariprazin, Clozapin, Olanzapin, Quetiapin, Risperidon, Sertindol und Ziprasidon. Hierbei handelt es sich um keine homogene Gruppe – sowohl neuropharmakologisch (Wirkmechanismus), als auch hinsichtlich klinischem Wirkprofil und dem Nebenwirkungsspektrum bestehen z. T. erhebliche Unterschiede. Neben der Akut-Medikation ist eine Langzeitmedikation bzw. Rezidivprophylaxe mit Antipsychotika für die Rehabilitation vieler schizophrener Patienten im Sinne eines »Stresspuffers« von grundlegender Bedeutung. In Placebo-kontrollierten Studien trat bei Patienten, die über ein Jahr behandelt wurden, bei etwa 30% unter Neuroleptika ein Rezidiv auf, unter Placebo bei mehr als 70%. Für die Langzeitbehandlung bietet sich der Einsatz von Depot-Neuroleptika an, neu entwickelt wurden Langzeit-Depot-Injektionen mit Intervallen von bis zu 3 Monaten. Grundsätzlich ist die niedrigstmögliche (wirksame) Dosis zu verwenden. Im Zentrum der Nebenwirkungen (UAW) standen lange Zeit extrapyramidal-motorische Bewegungsstörungen (EPMS), mit der Einführung von Clozapin und anderen atypischen Antipsychotika der zweiten Generation gewannen andere Nebenwirkungen an Bedeutung. Hierzu zählen Gewichtszunahme, Störungen metabolischer Parameter und ein erhöhtes Risiko für Mortalität und zerebrovaskuläre Ereignisse bei älteren Patienten mit Demenz. Entsprechende Kontrolluntersuchungen sind erforderlich, für Clozapin gibt es aufgrund seines Agranulozytose-Risikos Sonderbestimmungen. Immer sollte ein Gesamtbehandlungsplan orientiert an der neuen S3-Praxisleitlinie Schizophrenie der DGPPN aufgestellt werden, der psychologische und milieu-/sozial-therapeutische Maßnahmen einschließt. Standard ist heute auch eine sog. Psychoedukation, für Psychopharmaka liegen bewährte Patienten-Ratgeber vor.

The Inheritors’ Coming of Age

2018 ◽  
Author(s):  
Elisabeth Schimpfössl
Keyword(s):  
First Generation ◽  
Second Generation ◽  
Coming Of Age ◽  
Next Generation ◽  
Privileged Status ◽  
The Rich

Chapter 7 focuses on the upbringing of the second generation of the Russian bourgeoisie. As the first generation of wealthy Russians grows older, they are becoming more aware of their own mortality and are preparing to hand over their wealth to the next generation. It seems that rich Russians are yet to find a convincing narrative to justify their children’s legitimate entitlement to wealth that does not contradict their own everyday ideology of being self-made. Nevertheless, a two-pronged approach is emerging. First, in line with the shift toward new modesty, children are being encouraged to cultivate a habitus of privilege, as Sherman suggests in the case with wealthy US Americans, which makes them appear morally worthy in an environment marked by extreme inequality. Second, via their philanthropy the rich are supporting institutions and scholars in an effort to strengthen a dynamic capitalist environment in which privileged status is respected.

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