A RAPID, PRECISE METHOD OF EXPOSING ORIENTAL FRUIT MOTH (DIPTERA: TEPHRITIDAE) LARVAE TO PESTICIDE DEPOSITS

1977 ◽  
Vol 109 (10) ◽  
pp. 1399-1401
Author(s):  
R.W. Fisher ◽  
D. R. Menzies
Keyword(s):  
Oriental Fruit Moth ◽  
Precise Method ◽  
First Instar ◽  
Large Numbers ◽  
Long Time

Manipulation of individual first instar larvae of the oriental fruit moth (OFM) has been successful using a sable hair (Fisher and Menzies 1976). However, when large numbers of larvae must be treated quickly and held for a long time, they cannot be handled singly. Also, larvae exposed to insecticides, even for short periods, are hard to retain on a substratum for observation.

SYNCHRONIZATION IN RANDOMLY DRIVEN SYSTEMS

1995 ◽  
Vol 09 (16) ◽  
pp. 985-988 ◽  
Author(s):  
A.M. JAYANNAVAR
Keyword(s):  
Simple Model ◽  
Law Of Large Numbers ◽  
Driven Systems ◽  
Large Numbers ◽  
Long Time ◽  
The Law

We have solved analytically a simple model of evolution of particles driven by identical noise. We show that the trajectories of all particles collapse into a single trajectory at long time. This synchronization also leads to violation of the law of large numbers.

scholarly journals Administrative Background and the Process of Migrant Integration in Hungary

2018 ◽  
Vol 18 (3) ◽  
pp. 421-446
Author(s):  
István Temesi
Keyword(s):  
Public Administration ◽  
Geographical Location ◽  
Policy Makers ◽  
Legal Rules ◽  
Eu Member States ◽  
Mass Migration ◽  
Large Numbers ◽  
Long Time ◽  
Political Decisions ◽  
The Eu

Some EU member states have been migrant destinations for a long time, while others have lost a considerable part of their population since their accession to the EU. Hungary belongs to the latter. Large numbers of immigrants have not been arriving here since the end of the war in former Yugoslavia. However, in 2015 Hungary was suddenly strongly affected by mass migration, mainly because of the country’s geographical location. Mass migration has strongly influenced politics as the decision-maker and public administration as the executor of political decisions. Both the decisions and the policy-makers have been strongly criticised for taking a different approach to the situation compared with many other European countries. The Hungarian government’s priority was to reduce or stop mass migration and it used political, legal, and physical instruments selected for this purpose. This study does not aim to judge whether they are right or wrong. Hungarian public administration has had to adapt to the situation and it has done so by way of implementing new and modified legal rules. However, due to the political decisions described above, it has developed and changed at the same time.

scholarly journals Extract of Nicotiana tabacum as a potential control agent of Grapholita molesta (Lepidoptera: Tortricidae)

2018 ◽  
Author(s):  
Souvic Sarker ◽  
Un Taek Lim
Keyword(s):  
Nicotiana Tabacum ◽  
Acute Toxicity ◽  
Control Agent ◽  
Oriental Fruit Moth ◽  
Grapholita Molesta ◽  
Potential Control ◽  
Residual Toxicity ◽  
First Instar ◽  
Pome Fruits ◽  
Important Pest

Oriental fruit moth, Grapholita molesta (Busck) (Lepidoptera: Tortricidae), is an important pest of stone and pome fruits. Growers usually depend on chemical insecticides to control this pest, but demand for more environmentally-friendly means of controlling pests is increasing. At least 77 plant extracts have been reported to be effective against other lepidopterans, but their acute toxicity against G. molesta has rarely been studied. Among these 77 materials, we assessed the residual toxicity of 32 extracts against first instar larvae (

and stored, such that they can be defrosted and grown on again later. This is cloning and storage of human cells in exactly the same way that cloning and storage of human embryos is. In many ways they are separated by a distinction without a difference and I would not like to be the person that had to tell a seriously, or even terminally, ill individual that it is not possible to treat them because the only way is to produce immunologically sound material which they will not reject by cloning – and that this is not allowed. It was decided on 15 November 2001 that cloning of embryos for therapeutic research should no longer be licensed, but cloning one for birth apparently is and there are medical practitioners who seem to think that this is a good and practical idea. It is suspected that the incredibly high failure rate of cloned foetuses will mitigate against pursuing human clones. To put numbers on this, of 277 attempts only one sheep, Dolly, was born and further successful examples of animal cloning have been just as hard won. However, failure in this context is not a simple, clear, non-viable embryo; it includes gross malformations and developmental problems. These would not be an acceptable outcome in human cloning. This problem of not thinking about questions on a ‘what if?’ basis before the practical necessity arises is exactly the same situation that seems to have occurred with DNA profiling and genetic testing for disease genes. We have simply not been ready as a society to address questions that are going to have profound effects for future generations. This, sadly, is a general failing. Statements such as ‘think of the children’, have very little power to motivate; what does motivate seems to be political will and commerce. It is true, as discussed earlier, that large numbers are not easily conceived of. What is also true is that long periods of time are not easily comprehended either. So, to take an example from a different science, but one which is very real now and can therefore give us pointers to the future of our ethical problems in genetics, let us consider the question of nuclear waste. We can visualise this not just as a physical problem but an ethical one which is dependent upon society and the good will of society as well. The long term control of nuclear waste is a problem. No matter how it is stored or dealt with it needs to be looked after for a very long time. Given the half-life of some of this material – that is the length of time it takes to reduce its radioactivity by half – the storage times are prodigiously long. It is not unrealistic to say that storage should be in excess of 10,000 years, but no civilisation has been around that long and it would require a great leap of faith to suggest that the current nuclear powers would remain intact, politically stable and financially able to look after such a potential problem for so long. It is to be hoped that humanity is going to out-last nuclear waste, but the questions regarding political stability remain. We simply do not know what sort of a government we will have 1,000 years hence; we do not know what sort of data they will hold about our genes, so now is the time to question their perceived right to hold such information. Now is the time to challenge the perceived right of testers to take samples to find out whatever they like about an individual and possibly pass it on.

2013 ◽  
pp. 112-112
Keyword(s):  
Nuclear Waste ◽  
Political Stability ◽  
Human Embryos ◽  
Disease Genes ◽  
Medical Practitioners ◽  
Animal Cloning ◽  
Large Numbers ◽  
Long Time ◽  
Therapeutic Research ◽  
And Storage

Cannabis and its Users in Nepal

1975 ◽  
Vol 127 (6) ◽  
pp. 550-552 ◽  
Author(s):  
B. P. Sharma
Keyword(s):  
Family Relationships ◽  
Crime Rate ◽  
Control Group ◽  
Group I ◽  
Large Numbers ◽  
Long Time

SummaryCannabis is easily available in Nepal, large numbers of persons using it regularly. I have studied its effects on 226 persons who had been using it for a long time and in considerable amount. As a control group I used an equal number of men of matching age and education.Compared with the controls, the cannabis users had a poor work record, poor social and family relationships, a lack of interest in sex and a general loss of initiative and efficiency. However, there was no difference in crime rate between the groups.

CHRYSOPIDS AS A FACTOR IN THE NATURAL CONTROL OF THE ORIENTAL FRUIT MOTH

1932 ◽  
Vol 64 (6) ◽  
pp. 121-126 ◽  
Author(s):  
Wm. L. Putman
Keyword(s):  
Oriental Fruit Moth ◽  
Natural Control ◽  
Large Numbers

During the summer of 1930 it was observed that large numbers of eggs of the Oriental fruit moth (Laspeyresia molesta Busck.) were being destroyed by some enemy which pierced the shell and sucked out the contents. The presence of many chrysopid larvae on the trees indicated that these might be responsible for the destruction of the eggs.

scholarly journals PENANGANAN JENAZAH KORBAN BENCANA ALAM BADAN PENANGGULANGAN BENCANA DAERAH DALAM PERSPEKTIF HUKUM ISLAM

2020 ◽  
Vol 14 (2) ◽  
pp. 227-252
Author(s):  
Fajar rahmat Aziz
Keyword(s):  
Natural Disasters ◽  
Disaster Management ◽  
Islamic Law ◽  
Emergency Situation ◽  
The Body ◽  
Regional Government ◽  
Religious Leaders ◽  
South Sulawesi ◽  
Large Numbers ◽  
Long Time

It is the Regional Disaster Management Agency’s (BPBD) onus of South Sulawesi to assist the Governor in organizing regional government administration within the scope of regional disaster management. Among BPBD’s duties in South Sulawesi in handling corpses of natural disaster are: intact Muslim corpses are handled normally, in which the bodies were washed, shrouded, sanctified and buried by following the procedures that have been determined by the Shari'ah. Afterwards, decaying and unrecognizable Muslim corpses were directly shrouded, sanctified then buried. Whilst the large numbers corpses that mixed between Muslims and non-Muslims, were immediately buried and sanctified by religious leaders from each of the existing religious representatives. Hereinafter, the constraints faced by the BPBD of South Sulawesi in handling the corpses of natural disasters include: limited equipment, difficulty in reaching the location and the identification process which requires a long time. The Islamic law view regarding the handling of the natural disasters corpses is that basically, in normal conditions, the corpses must be washed, shrouded, sanctified and buried according to the procedures that have been determined by Islamic law. When a disaster occurs, the handling of the body is still carried out in accordance with the provisions of the Shari'ah but in an emergency situation.

scholarly journals Bronze age sickles in diverse roles

2020 ◽  
Vol 9 (4) ◽  
pp. 23-30
Author(s):  
Eszter Fejér
Keyword(s):  
Detailed Analysis ◽  
Bronze Age ◽  
Carpathian Basin ◽  
Research Interest ◽  
Late Bronze Age ◽  
The People ◽  
Large Numbers ◽  
Long Time ◽  
Special Value ◽  
The Bronze Age

Bronze sickles are among the most numerous types of artefacts discovered in Late Bronze Age assemblages in Europe, and they have been found in particularly large numbers in the Carpathian Basin. Since their form has barely changed during the last few thousand years and they are generally regarded as having a very ordinary function, for a long time they had failed to spark research interest. Nevertheless, detailed analysis of their find contexts and condition, as well as their comparison with historical, anthropological, and ethnographic observations reveal that they may have had diverse meanings, a greater significance than previously thought, and a special value for the people of the Bronze Age.

Electrophoresis of Hemoglobin on Polyacrylamide Gels: Precise Method for Measurement of Hemoglobin A2

1973 ◽  
Vol 19 (9) ◽  
pp. 1082-1084 ◽  
Author(s):  
Robert F Williard ◽  
Winfred J Lovell ◽  
Bernard J Dreiling ◽  
Martin H Steinberg
Keyword(s):  
Quantitative Data ◽  
Clinical Laboratory ◽  
Deae Cellulose ◽  
Beta Thalassemia ◽  
Polyacrylamide Gels ◽  
Precise Method ◽  
Large Numbers ◽  
Normal Individuals ◽  
Thalassemia Minor ◽  
Hemoglobin A2

Abstract Hemoglobin electrophoresis on polyacrylamide gels is a technique applicable in the clinical laboratory that processes moderately large numbers of specimens. Rapid and precise, it yields reproducible quantitative data when the hemoglobins are eluted from the gel and their concentrations determined spectrophotometrically. Hemoglobin A2 measurements were reproducible and did not differ from those measured by column chromatography on DEAE-cellulose. Concentrations of hemoglobin A2 in the blood of patients with sickle cell anemia were significantly higher than in normal individuals and individuals with sickle trait, but significantly lower than is the case for patients with beta-thalassemia minor.

THE INFLUENCE OF UNFAVOURABLE FEEDING CONDITIONS ON THE SURVIVAL AND FECUNDITY OF ORIENTAL FRUIT MOTHS

1935 ◽  
Vol 67 (5) ◽  
pp. 89-90 ◽  
Author(s):  
G. G. Dustan
Keyword(s):  
Oriental Fruit Moth ◽  
Large Numbers ◽  
Corrugated Paper

In connection with our studies on the Oriental fruit moth, large numbers of the insect are reared in the insectary on apples. The fruit moth eggs are placed on apples in closed containers such as No. 10 tins, and when the larvae are mature the majority of them come to the top of the containers and are placed on strips of corrugated paper in lantern globes for pupation and emergence.The remaining larvae are allowed to pupate and emerge in the rearing containers.

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