Electroluminescent emission in a.c. + d.c. and secondary peak of brightness wave

1965 ◽  
Vol 17 (3) ◽  
pp. 271-272 ◽  
Author(s):  
A. Cingolani ◽  
A. Levialdi
Keyword(s):  
Secondary Peak ◽  
Brightness Wave

scholarly journals On The Brightness Wave of Electroluminescent ZnS (Powders and Single Crystals)

1967 ◽  
Vol 22 (10) ◽  
pp. 1504-1507
Author(s):  
A. Levialdi ◽  
N. Romeo ◽  
G. Saitta
Keyword(s):  
Temperature Dependence ◽  
Detailed Analysis ◽  
Single Crystals ◽  
Spectral Composition ◽  
New Method ◽  
Secondary Peak ◽  
Enhancement Effect ◽  
Brightness Wave ◽  
Harmonic Components

We describe a new method for analyzing the brightness wave which accounts for the temperature-dependence of the secondary peak, provides a different interpretation of the enhancement effect in ac+dc and gives a more detailed analysis of the spectral composition of the different harmonic components.

scholarly journals The intravenous pharmacokinetics of diminazene in healthy dogs

2009 ◽  
Vol 80 (4) ◽  
Author(s):  
V. Naidoo ◽  
M.S.G. Mulders ◽  
G.E. Swan
Keyword(s):  
Plasma Concentrations ◽  
Compartmental Analysis ◽  
Central Compartment ◽  
Volume Of Distribution ◽  
Time Profile ◽  
Secondary Peak ◽  
German Shepherd ◽  
Plasma Pharmacokinetics ◽  
Healthy Dogs ◽  
Over 40 Years

Diminazene remains one of South Africa's most commonly used antiprotozoal agents for the management of babesiosis in dogs . Although the drug has been on the market for over 40 years, its intravenous pharmacokinetics are poorly known. To better understand the pharmacokinetics of the drug Berenil®, it was reconstituted in sterile water and administered intravenously to 6 adult German shepherd dogs. All 6 dogs demonstrated the previously described secondary peak in the plasma concentration versus time profile. The plasma pharmacokinetics for diminazene are described by both non-compartmental and compartmental models. From non-compartmental analysis, the area under curve to the last sample point (AUClast), clearance (CL) and volume of distribution (Vz) were 4.65±1.95 ng/mℓ/h, 0.77±0.18 ℓ/kg/h and 2.28±0.60 ℓ/kg, respectively. For compartmental modelling, the plasma concentrations were fitted to both a 2-compartmental open model and a recirculatory enterohepatic model. From the recirculation model, the rate of release and re-entry into the central compartment varied markedly with the rate of release from the gall bladder (Ttom) being estimated at 27 ± 20.90 h. Once released, drug re-entry into the central compartment was variable at 9.70±5.48 h. With normal biliary excretion time being about 2 h, this indicates that the redistribution cannot be occurring physiologically from the bile. Although it was not possible to identify the site from which sequestration and delayed release is occurring, it is believed that it is most likely from the liver. The study therefore showed that the secondary peak described for the pharmacokinetics of intramuscular administered diminazene in the dog is not related to biphasic absorption.

Study of Secondary Peak of Polarization Dependent Loss of Locally Pressed Fiber Bragg Grating

2015 ◽  
Vol 35 (3) ◽  
pp. 0305001
Author(s):  
苏洋 Su Yang ◽  
周华 Zhou Hua ◽  
朱勇 Zhu Yong ◽  
李建华 Li Jianhua
Keyword(s):  
Fiber Bragg Grating ◽  
Secondary Peak ◽  
Bragg Grating ◽  
Polarization Dependent Loss

scholarly journals Effect of secondary peak temperature on microstructure and toughness in ICCGHAZ of laser-arc hybrid welded X100 pipeline steel joints

2020 ◽  
Vol 9 (4) ◽  
pp. 7838-7849
Author(s):  
Xiaonan Qi ◽  
Hongshuang Di ◽  
Xiaonan Wang ◽  
Zhenguang Liu ◽  
R.D.K Misra ◽  
...  
Keyword(s):  
Pipeline Steel ◽  
Peak Temperature ◽  
Secondary Peak ◽  
X100 Pipeline Steel ◽  
Steel Joints

Birth Control in China: Local Data and Their Reliability

1981 ◽  
Vol 85 ◽  
pp. 119-137 ◽  
Author(s):  
Lucien Bianco
Keyword(s):  
Birth Control ◽  
Birth Rate ◽  
Natural Increase ◽  
Secondary Peak ◽  
Local Data ◽  
Demographic Trends ◽  
Increase Rate ◽  
The 1960S ◽  
Control Campaign

In 1979, at about the same time that the birth control campaign received renewed impetus, China released impressive data on demographic trends. If these and other more recent data are reliable, the decline of the natural increase rate has been both belated and spectacular. Contrary to what has been assumed the birth rate would seem to have reached its peak during the 1960s (43·6 per 1,000 in 1963). After a secondary peak in the late 1960s, it then declined precipitously during the 1970s, declining by almost half (46·7 per cent) over nine years (33·59 per 1,000 in 1970; 17·9 per 1,000 in 1979). The natural increase rate was, for its part, more than halved during the same period (25·95 per 1,000 in 1970; 11·7 per 1,000 in 1979).

Spectral sensitivity of the compound eye of the cabbage root fly, Delia radicum (Diptera: Anthomyiidae)

1996 ◽  
Vol 86 (4) ◽  
pp. 337-342 ◽  
Author(s):  
P.E. Brown ◽  
M. Anderson
Keyword(s):  
Spectral Sensitivity ◽  
Visual Discrimination ◽  
Host Plants ◽  
Compound Eye ◽  
Delia Radicum ◽  
Secondary Peak ◽  
Peak Response ◽  
Primary Peak ◽  
Cabbage Root Fly

AbstractThe spectral sensitivity of the compound eye of the cabbage root fly, Delia radicum (Linnaeus), was measured using the electroretinogram (ERG) technique, at fifteen selected wavelengths between 340 nm and 670 nm. The form of the ERG was found to be diphasic in nature. A primary peak of spectral sensitivity in the UV (340–350 nm), and a smaller secondary peak in the blue-green region (460–546 nm) were found, together with a shoulder of sensitivity, representing a ‘pseudo-peak’ as reported for other Diptera, in the red region (630 nm). No significant differences were found between the dorsal and ventral regions of the eye. The peak response in the green region (546 nm) agrees well with existing behavioural data on colour attraction and visual discrimination of host plants by the cabbage root fly.

scholarly journals NICER Observes a Secondary Peak in the Decay of a Thermonuclear Burst from 4U 1608–52

2019 ◽  
Vol 883 (1) ◽  
pp. 61 ◽  
Author(s):  
Gaurava K. Jaisawal ◽  
Jérôme Chenevez ◽  
Peter Bult ◽  
Jean J. M. in’t Zand ◽  
Duncan K. Galloway ◽  
...  
Keyword(s):  
Secondary Peak

The Effect of Human Activity on Shorebirds in Two Coastal Bays in Northeastern United States

1986 ◽  
Vol 13 (2) ◽  
pp. 123-130 ◽  
Author(s):  
Joanna Burger
Keyword(s):  
United States ◽  
New Jersey ◽  
Human Activity ◽  
Human Activities ◽  
Delaware Bay ◽  
Secondary Peak ◽  
Northeastern United States ◽  
Road Vehicles ◽  
Coastal Bays ◽  
Bird Populations

The effects of human activities on shorebirds migrating through Raritan and Delaware Bays (New Jersey, USA) were examined from late April to late October 1982. Less than 5% of the 471,055 shorebirds counted in the censuses were in Raritan Bay, and only eight species accounted for 95% of the total. Bird populations peaked during late May to early June, and had a secondary peak in early August. People walking accounted for 43% (Raritan Bay) and 50% (Delaware Bay) of the disturbances. Other disturbances, in descending order of abundance, were of fishermen, airplanes, dogs, clam-diggers, off-road vehicles, boats, children, and joggers.

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