Structural and biological relationships of low molecular weight interferon inducers

1980 ◽  
Vol 8 (1) ◽  
pp. 173-192 ◽  
Author(s):  
Gerald D. Mayer
Keyword(s):  
Molecular Weight ◽  
Low Molecular Weight ◽  
Interferon Inducers ◽  
Biological Relationships

scholarly journals Estimation of the efficiency of using interferon inducer in children with Epstein-Barr viral infection

2021 ◽  
Vol 6 ◽  
pp. 74-78
Author(s):  
R.F. Makhmutov ◽  
Keyword(s):  
Molecular Weight ◽  
Viral Infection ◽  
Main Group ◽  
Control Group ◽  
Low Molecular Weight ◽  
Interferon Inducer ◽  
Basic Therapy ◽  
Interferon Inducers ◽  
Epstein Barr ◽  
Primary Form

The aim of the research. To evaluate the effectiveness of synthetic low-molecular interferon inducers in children with Epstein-Barr viral infection. Material and methods. The study included 68 children aged 7 to 17 years with primary Epstein-Barr viral infection: 38 children in the main group received basic therapy against the primary form of Epstein-Barr viral infection in age-specific dosages in combination with a synthetic low-molecular interferon inducer; 30 children of the control group received the conventional basic therapy with age-specific dosages. Results. It has been established that clinical manifestation of Epstein-Barr viral infection is based on immunopathological inflammation mediated by the factors of cellular immunity. As a result of the therapy, 78.95 % of children in the main group had a normal rate of functional recovery of the liver. In the control group, however, the recovery was delayed in 60.00 % of children: rapid recovery was only noted in the main group. Administration of synthetic lowmolecular weight interferon inducers in addition to basic symptomatic therapy facilitated the reduction of intoxication symptoms duration by 4.7±1.9 days (p < 0.05) and the duration of the icteric period by 5.3±0.9 days (p < 0.05), as well as 5.1±1.3 days earlier normalisation of liver size (p < 0.05). Conclusion. Thus, the use of synthetic low molecular weight interferon inducers in combination with basic therapy against the primary form of Epstein-Barr viral infection in children contributes to a faster restoration of the functional state of the liver. The conducted clinical and biochemical studies indicate high efficiency of synthetic low molecular weight interferon inducers in the complex therapy of Epstein-Barr viral infection in children.

Genotoxicity assessment of low-molecular weight interferon inducers by the SOS Chromotest

1986 ◽  
Vol 172 (1) ◽  
pp. 47-50 ◽  
Author(s):  
Bozenna Rempoła ◽  
Krzysztof Demkowicz-Dobrzański ◽  
Magdalena Fikus
Keyword(s):  
Molecular Weight ◽  
Low Molecular Weight ◽  
Interferon Inducers ◽  
Sos Chromotest

A high-performance oil-free backing pump for electron microscopes

1978 ◽  
Vol 36 (1) ◽  
pp. 110-111
Author(s):  
G.K.W. Balkau ◽  
E. Bez ◽  
J.L. Farrant
Keyword(s):  
Molecular Weight ◽  
Electron Microscope ◽  
Hot Spots ◽  
High Performance ◽  
Carbonaceous Material ◽  
Contamination Rate ◽  
Low Molecular Weight ◽  
Principal Source ◽  
Rotary Pumps ◽  
Electron Microscopes

The earliest account of the contamination of electron microscope specimens by the deposition of carbonaceous material during electron irradiation was published in 1947 by Watson who was then working in Canada. It was soon established that this carbonaceous material is formed from organic vapours, and it is now recognized that the principal source is the oil-sealed rotary pumps which provide the backing vacuum. It has been shown that the organic vapours consist of low molecular weight fragments of oil molecules which have been degraded at hot spots produced by friction between the vanes and the surfaces on which they slide. As satisfactory oil-free pumps are unavailable, it is standard electron microscope practice to reduce the partial pressure of organic vapours in the microscope in the vicinity of the specimen by using liquid-nitrogen cooled anti-contamination devices. Traps of this type are sufficient to reduce the contamination rate to about 0.1 Å per min, which is tolerable for many investigations.

Low-molecular-weight heparin in the prevention and treatment of thromboembolic disorders

1998 ◽  
Vol 1 (5) ◽  
pp. 166-174 ◽  
Author(s):  
Evelyn R Hermes De Santis ◽  
Betsy S Laumeister ◽  
Vidhu Bansal ◽  
Vandana Kataria ◽  
Preeti Loomba ◽  
...  
Keyword(s):  
Molecular Weight ◽  
Low Molecular Weight Heparin ◽  
Low Molecular Weight ◽  
Prevention And Treatment

Venous thromboembolism in a general hospital. An update with low molecular weight heparin prophylaxis

VASA ◽  
2007 ◽  
Vol 36 (1) ◽  
pp. 17-22
Author(s):  
Schulz ◽  
Kesselring ◽  
Seeberger ◽  
Andresen
Keyword(s):  
Molecular Weight ◽  
Pulmonary Embolism ◽  
Venous Thromboembolism ◽  
Low Molecular Weight ◽  
Trauma Patients ◽  
Vte Prophylaxis ◽  
Vein Thrombosis ◽  
Patients At Risk ◽  
Hospital Stays ◽  
Event Rates

Background: Patients admitted to hospital for surgery or acute medical illnesses have a high risk for venous thromboembolism (VTE). Today’s widespread use of low molecular weight heparins (LMWH) for VTE prophylaxis is supposed to have reduced VTE rates substantially. However, data concerning the overall effectiveness of LMWH prophylaxis is sparse. Patients and methods: We prospectively studied all patients with symptomatic and objectively confirmed VTE seen in our hospital over a three year period. Event rates in different wards were analysed and compared. VTE prophylaxis with Enoxaparin was given to all patients at risk during their hospital stay. Results: A total of 50 464 inpatients were treated during the study period. 461 examinations were carried out for symptoms suggestive of VTE and yielded 89 positive results in 85 patients. Seventy eight patients were found to have deep vein thrombosis, 7 had pulmonary embolism, and 4 had both deep venous thrombosis and pulmonary embolism. The overall in hospital VTE event rate was 0.17%. The rate decreased during the study period from 0.22 in year one to 0,16 in year two and 0.13 % in year three. It ranged highest in neurologic and trauma patients (0.32%) and lowest (0.08%) in gynecology-obstetrics. Conclusions: With a simple and strictly applied regimen of prophylaxis with LMWH the overall rate of symptomatic VTE was very low in our hospitalized patients. Beside LMWH prophylaxis, shortening hospital stays and substantial improvements in surgical and anasthesia techniques achieved during the last decades probably play an essential role in decreasing VTE rates.

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