Literature Information Obsolescence Law

Informetrics ◽  
2017 ◽  
pp. 61-88
Author(s):  
Junping Qiu ◽  
Rongying Zhao ◽  
Siluo Yang ◽  
Ke Dong
Keyword(s):  
Literature Information

GENOTOXIC ACTIVITY OF THE PESTICIDE MIXTURES

2020 ◽  
pp. 9-13 ◽  
Author(s):  
N. A. Ilyushina ◽  
Yu. A. Revazova
Keyword(s):  
Public Health ◽  
Combined Effect ◽  
Literature Information ◽  
Genotoxic Effects ◽  
Antagonistic Effects ◽  
Pesticide Mixtures ◽  
The World ◽  
Living Organisms ◽  
Genetic Structures ◽  
Active Substances

In order to overcome resistance to individual pesticides and improve their effectiveness, formulations containing two or more active substances are constantly being developed and put on the market over recent years. Mixtures of residual amounts of pesticides can be present in water and food and enter the human and animal bodies. However, the combined effect of pesticides on living organisms, including genetic structures in cells, has not been studied enough and it is not yet possible to predict the genotoxic effects of their mixtures based on available data. The purpose of this review was to collect and summarize literature information on the genotoxicity of pesticide combinations obtained at different objects. The results of studies conducted in different countries of the world are discussed, examples of detected synergistic, additive and antagonistic effects are given, indicating the need for testing the genotoxicity of preparative forms of pesticides containing several active substances, as well as mixtures of jointly used pesticides in order to ensure the safe use of pesticides for public health.

scholarly journals Literature information in PubChem: associations between PubChem records and scientific articles

2016 ◽  
Vol 8 (1) ◽  
Author(s):  
Sunghwan Kim ◽  
Paul A. Thiessen ◽  
Tiejun Cheng ◽  
Bo Yu ◽  
Benjamin A. Shoemaker ◽  
...  
Keyword(s):  
Literature Information

Thermodynamic Analysis of Isotope Effects on Triple Points and/or Melting Temperatures

1995 ◽  
Vol 50 (4-5) ◽  
pp. 337-346
Author(s):  
W. Alexander Van Hook
Keyword(s):  
Melting Point ◽  
Physical Properties ◽  
Thermodynamic Analysis ◽  
Triple Point ◽  
Isotope Effects ◽  
Inorganic Salts ◽  
Literature Information ◽  
Melting Temperatures ◽  
Triple Points

Àbstract Available literature information on triple point or melting point isotope effects (and related physical properties) is subjected to thermodynamic analysis and consistency checks. New values for the melting point isotope effects for C6H6/CgD6 and c-C6H12/c-C6D12 are reported. 6Li/7Li melting point isotope effects reported recently by Hidaka and Lunden (Z. Naturforsch. 49 a, 475 (1994)) for various inorganic salts are questioned

scholarly journals Areas of natural occurrence of Melipona scutellaris Latreille, 1811 (Hymenoptera: Apidae) in the state of Bahia, Brazil

2012 ◽  
Vol 84 (3) ◽  
pp. 679-688 ◽  
Author(s):  
Rogério M.O. Alves ◽  
Carlos A.L. Carvalho ◽  
Bruno A. Souza ◽  
Wyratan S. Santos
Keyword(s):  
Sea Level ◽  
Rio Grande ◽  
The State ◽  
Natural Occurrence ◽  
Literature Information ◽  
Chapada Diamantina ◽  
The North ◽  
Family Agriculture ◽  
Management Policies ◽  
Conservation And Management

The bee Melipona scutellaris is considered the reared meliponine species with the largest distribution in the North and Northeast regions of Brazil, with records from the state of Rio Grande do Norte down to the state of Bahia. Considering the importance of this species in the generation of income for family agriculture and in the preservation of areas with natural vegetation, this study aimed at providing knowledge on the distribution of natural colonies of M. scutellaris in the state of Bahia. Literature information, interviews with stinglessbee beekeepers, and expeditions were conducted to confirm the natural occurrence of the species. A total of 102 municipalities showed records for M. scutellaris, whose occurrence was observed in areas ranging from sea level up to 1,200-meter height. The occurrence of this species in the state of Bahia is considered to be restricted to municipalities on the coastal area and the Chapada Diamantina with its rainforests. Geographic coordinates, elevation, climate and vegetation data were obtained, which allowed a map to be prepared for the area of occurrence in order to support conservation and management policies for the species.

scholarly journals Collections of Japanese Art in Ukraine

2020 ◽  
Vol 3 (2(6)) ◽  
pp. 109-123
Author(s):  
Alla Ozhoha-Maslovska
Keyword(s):  
19Th Century ◽  
Political System ◽  
Art Museum ◽  
National Museum ◽  
Literature Information ◽  
Professional Literature ◽  
Art Collections ◽  
Japanese Art ◽  
Post War ◽  
The 19Th Century

The stages of the formation of Japanese art collections on the territory of Ukraine from the beginning of the 19th century to the present are highlighted on the basis of archival materials, periodicals and professional literature. Information about Japanese collections of the pre-war and post-war periods are systematized, while their composition and sources of formation are determined. The influence of the socio-political system on the development of the process of collecting Japanese art in Ukraine is also analysed. The sources of the formation of collections of Japanese art in the collections of The Bohdan and Varvara Khanenko National Museum of Arts in Kyiv, Odessa Museum of Western and Oriental Arts, the Chinese Palace of “Zolochiv Castle” Museum-Reserve, as well as Kharkiv Art Museum are explored. Finally, modern tendencies in the collection of Japanese art in Ukraine are determined.

scholarly journals Genotoxic biomarkers in patients on hemodialiasis

2020 ◽  
Vol 18 (3) ◽  
pp. 367-389
Author(s):  
Natalia V. Eremina ◽  
Andrey D. Durnev
Keyword(s):  
Peripheral Blood ◽  
Human Life ◽  
Peripheral Blood Lymphocytes ◽  
Chromosome Damage ◽  
Literature Information ◽  
Genotoxic Effects ◽  
Blood Lymphocytes ◽  
Genotoxic Damage ◽  
Important Measure

It is generally recognized that genotoxic damage have essential etiopathogenetic significance, and its prevention is an important measure to preserve human life and health. In the framework of this concept, literature information on studies of genotoxic biomarkers in patients with various hemodialysis regiments has been reviewed and summarized, and ways to prevent detectable genotoxicity have been identified. Based on the analysis of the known data, it was concluded that patients of this group have an increased level of DNA and chromosome damage in peripheral blood lymphocytes. Based on the results of individual studies, it was shown that one of the strategies for reducing genotoxicity may be the improvement of hemodialysis therapy methods and regimes, as well as pharmacological and nutritional correction of genotoxic effects.

Considerations Regarding Wetting Conditions in Aluminium-Alumina Composites

2015 ◽  
Vol 1128 ◽  
pp. 156-161
Author(s):  
Alexandru Ploscaru ◽  
Florin Ştefănescu ◽  
Gigel Neagu ◽  
Alexandrina Mihai
Keyword(s):  
Physical Properties ◽  
Aluminium Matrix ◽  
Main Aspect ◽  
Literature Information ◽  
Mechanical And Physical Properties ◽  
Alumina Particles ◽  
Alumina Composites ◽  
Metallic Composites

The mechanical and physical properties of metallic composites with aluminium matrix and alumina particles as complementary material have made them a good candidate for automotive, aerospace and many other applications. Some calculus regarding main aspect of wetting conditions between aluminium and alumina are made by using special literature information. Also, some improvement techniques of wetting conditions are described.

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