Results 11 to 20 of about 29,234 (209)

Study on comprehensive index system of production safety accident in chemical enterprise [PDF]

open access: yes, 2021
This paper classified, extracted and characterized the causes of accidents based on accident statistics of chemical enterprises in Jiangsu Province from 2015 to 2019.
Yinglei Yu   +7 more
core   +1 more source

Chemical variability and evaluation of physical parameters of the essential oil of the leaves of Casearia sylvestris varieties and morphoanatomical characterization of the leaves

open access: yes, 2023
Casearia sylvestris Swartz is a traditional medicinal plant classified into the ‘sylvestris’ and ‘lingua’ varieties. The essential oil (EO) of the leaves showed anti-inflammatory, antiulcerogenic, cytotoxicity, antimicrobial, and antileishmanial ...
Fabíola M. V. Pereira   +13 more
core   +1 more source

Physico-chemical properties of Kaolin-organic acid [PDF]

open access: yes, 2017
Soil with more than 20% of organic content is classified as organic soil in Malaysia. Contents of organic soil consist of different types of organic and inorganic matter.
Yupiter H. P. Manurung, Yupiter H. P. Manurung   +54 more
core   +2 more sources

Compilation of stratabound mineralisation in the Scottish Caledonides [PDF]

open access: yes, 1980
This report is a compilation of information on stratabound mineralisation in the Caledonian terrain of Scotland. The location of the deposits and their host-rock lithologies are shown on the accompanying 1:l million scale map.
Johnstone, G.S., Gallagher, M.J.
core   +3 more sources

Monitoring Chemical Accidents in Industrial Complexes Using Tower-Installed Infrared System for Remote Chemical Detection and Long-Range Video Surveillance System

open access: yes, 2023
Chemical industrial complexes are extensive, complex structures with large-scale chemical facilities where large quantities of various chemical substances are handled.
Byung Chol Ma, Seul Gi Lee, Eun Hee Kim
core   +1 more source

Is EC class predictable from reaction mechanism? [PDF]

open access: yes, 2012
We thank the Scottish Universities Life Sciences Alliance (SULSA) and the Scottish Overseas Research Student Awards Scheme of the Scottish Funding Council (SFC) for financial support.Background: We investigate the relationships between the EC (Enzyme ...
John BO Mitchell   +6 more
core   +1 more source

Images and associated metadata of individually classified particles imaged and quantified in sediment trap gel layers collected on four research cruises conducted between 2015 and 2018

open access: yes, 2021
Dataset: Classified particle imagesThis dataset includes Images and associated metadata of individually classified particles imaged and quantified in sediment trap gel layers collected on four research cruises conducted between 2015 and 2018 (EN572 ...
Estapa, Margaret L.   +2 more
core   +1 more source

Chemical composition of semi-regular variable giants. III.

open access: yes, 2012
Aims. We derive the stellar atmosphere parameters and chemical element abundances of four stars classified as semi-regular variables of type “d” (SRd). These stars should presumably belong to the Galactic halo population. Methods.
Martin, P.   +11 more
core   +1 more source

Generalized matrix inverse approach for automatic balancing of chemical equations

open access: yes, 1978
Balancing chemical equations is shown to be equivalent to solving a system of linear, algebraic homogeneous equations. Chemical reactions are classified as not feasible, uniquely-feasible (unique within relative proportions) and non-uniquely feasible ...
Krishnamurthy, E. V.
core   +1 more source

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

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