Effect doses for protection of human health predicted from physicochemical properties of metals/metalloids

2018 ◽  
Vol 232 ◽  
pp. 458-466 ◽  
Author(s):  
Ying Wang ◽  
Fengchang Wu ◽  
Yuedan Liu ◽  
Yunsong Mu ◽  
John P. Giesy ◽  
...  
Keyword(s):  
Physicochemical Properties ◽  
Human Health

Investigating impact of physicochemical properties of microplastics on human health: A short bibliometric analysis and review

Chemosphere ◽  
2022 ◽  
Vol 289 ◽  
pp. 133146
Author(s):  
Pooria Ebrahimi ◽  
Sajjad Abbasi ◽  
Reza Pashaei ◽  
Aleksandra Bogusz ◽  
Patryk Oleszczuk
Keyword(s):  
Physicochemical Properties ◽  
Human Health ◽  
Bibliometric Analysis

DETERMINATION OF THE EFFECT OF HEAVY METALS IN HONEY ON ITS ORGANOLEPTIC AND PHYSICO-CHEMICAL PROPERTIES

2018 ◽  
Vol 1 (1) ◽  
pp. 32-37
Author(s):  
Z. N. Menshikova ◽  
◽  
V. A. Tolmacheva ◽  
D. V. Volodko ◽  
◽  
...  
Keyword(s):  
Heavy Metals ◽  
Physicochemical Properties ◽  
Human Health ◽  
Road Traffic ◽  
Animal Health ◽  
Motor Fuel ◽  
Chemical Properties ◽  
The Body ◽  
Potential Threat ◽  
Lead And Cadmium

The deterioration of the ecological situation in Russia and the contamination of environmental objects with various chemical compounds pose a growing threat to human and animal health and the state of the environment. Bee products can carry a potential threat to human health, as bees are in constant and direct contact with the environment. The article presents the results of a study of honey for heavy metals - lead and cadmium. The dependence of the amount of lead in honey from road traffic of highways in the flying radius of bees has been revealed. The direct dependence of the presence of lead in honey, pollution by its exhaust gases of cars from automobile traffic of a highway in the flying radius of bees is proved. A technique has been developed for determining the load of vehicles in the area, expressed in the release of lead into the atmosphere from combustible motor fuel. The organoleptic and physicochemical properties of the honey are determined. The article presents data that proves that the content of heavy metals in honey does not affect its organoleptic and physicochemical properties, but represents a real danger for human health, because heavy metals are cumulated in the body.

LYCOPENE AND BETANINS BASED HERBAL LIPSTICK

INDIAN DRUGS ◽  
2019 ◽  
Vol 56 (04) ◽  
pp. 61-64
Author(s):  
S Agarwal ◽  
Vandana ◽  
Himani Bajaj ◽  
M Yadav ◽  
R. Singh ◽  
...  
Keyword(s):  
Melting Point ◽  
Adverse Effects ◽  
Physicochemical Properties ◽  
Human Health ◽  
Softening Point ◽  
Visual Inspection ◽  
Breaking Point

Colouring the skin particularly skin of face or lips, is an ancient practice going back to prehistoric times. The use of such coloring products has increased and the choice of shades of colour, texture and luster have changed and become wider. The present study was aimed at formulation and evaluation of a lipstick using herbal colouring agent. Herbal word is a symbol of safety in contrast to synthetic one which can have adverse effects on human health. Various physicochemical properties such as visual inspection, pH, melting point, breaking point, softening point, surface anomalies and solubility were assessed using established techniques. All the parameters were found to be within acceptable limits.

QSAR Study on Toxic Effects of Reactive Organic Compounds

2013 ◽  
Vol 726-731 ◽  
pp. 175-178
Author(s):  
Zhi Min Cao ◽  
Zhen Zhen Wu ◽  
Zhi Fen Lin
Keyword(s):  
Risk Assessment ◽  
Adverse Effects ◽  
Physicochemical Properties ◽  
Human Health ◽  
Health Effects ◽  
Organic Compounds ◽  
Environmental Fate ◽  
Qsar Modeling ◽  
Qsar Study ◽  
Human Health Effects

There is an essential need to use computation-based quantitative structureactivity relationship (QSAR) modeling for providing information about the physicochemical properties of chemicals and their environmental fate as well as their human health effects. The major aims of this paper is to explore ways to predict and to identify hazardous combinations of chemicals relevant to humans and the environment. So we use QSAR modeling for toxicological predictions determine the potential adverse effects of reactive organic compounds in risk assessment.

Physicochemical Properties of Waters in Southern Banat (Serbia); Potential Leaching of Some Trace Elements from Ground and Human Health Risk

2016 ◽  
Vol 8 (2) ◽  
pp. 227-238 ◽  
Author(s):  
Aleksandar Ž. Kostić ◽  
Nebojša Đ. Pantelić ◽  
Lazar M. Kaluđerović ◽  
Jarmila P. Jonaš ◽  
Biljana P. Dojčinović ◽  
...  
Keyword(s):  
Trace Elements ◽  
Health Risk ◽  
Physicochemical Properties ◽  
Human Health ◽  
Human Health Risk

scholarly journals Phthalate Toxicity

2020 ◽  
Author(s):  
Arjun Suresh ◽  
Tanu Jindal
Keyword(s):  
Physicochemical Properties ◽  
Human Health ◽  
Research Interest ◽  
Toxicological Effects ◽  
Significant Research ◽  
Potential Risks

Phthalates are esters of Pthalic acid, compounds mainly used as plasticisers. Phthalates are widely used chemicals which are of significant research interest as their exposure causes various consequences for human health. There are several categories of phthalates extensively used in many commercial productions with diverse uses, physicochemical properties and toxicological effects. This chapter discusses the toxicity of Phthalates and its potential risks to human health.

scholarly journals Development of Aloe vera (Aloe barbadensis Miller) probiotic lassi using Lactobacillus fermentum bacteria

2020 ◽  
Vol 49 (3) ◽  
pp. 278-286
Author(s):  
O. Ben Moussa ◽  
I. Mahmoudi ◽  
I. Mahouachi ◽  
M. Boulare ◽  
M. Hassouna
Keyword(s):  
Beneficial Effect ◽  
Physicochemical Properties ◽  
Human Health ◽  
Antioxidant Activities ◽  
Aloe Vera ◽  
Storage Period ◽  
Lactobacillus Fermentum ◽  
Aloe Barbadensis ◽  
Sensory Parameters

The aim of this research was to investigate the effect of Aloe vera gel on the quality of probiotic lassi. Probiotic lassi was prepared by adding 15% of Aloe vera gel and inoculating with probiotic Lactobacillus fermentum strain. Results showed that physicochemical properties of fortified probiotic lassi were not affected by these modifications during the storage period (P>0.05), however, antioxidant activities, texture and aroma sensory parameters differed significantly (P<0.05). Lactobacillus and Streptococcus counts exhibited same behavior in Aloe vera probiotic lassi products as in control (P>0.05) after 21 days of storage. Aloe vera probiotic lassi has a beneficial effect on human health.

Preparation and characterisation of vanadium pentoxide supported rhodium catalyst

1988 ◽  
Vol 46 ◽  
pp. 946-947
Author(s):  
A. Legrouri
Keyword(s):  
Aqueous Solution ◽  
Thermal Decomposition ◽  
Physicochemical Properties ◽  
Surface Area ◽  
Vanadium Pentoxide ◽  
High Purity ◽  
Gas Adsorption ◽  
Rhodium Catalyst ◽  
Optical Methods ◽  
Reducible Oxides

The industrial importance of metal catalysts supported on reducible oxides has stimulated considerable interest during the last few years. This presentation reports on the study of the physicochemical properties of metallic rhodium supported on vanadium pentoxide (Rh/V2O5). Electron optical methods, in conjunction with other techniques, were used to characterise the catalyst before its use in the hydrogenolysis of butane; a reaction for which Rh metal is known to be among the most active catalysts.V2O5 powder was prepared by thermal decomposition of high purity ammonium metavanadate in air at 400 °C for 2 hours. Previous studies of the microstructure of this compound, by HREM, SEM and gas adsorption, showed it to be non— porous with a very low surface area of 6m2/g3. The metal loading of the catalyst used was lwt%Rh on V2Q5. It was prepared by wet impregnating the support with an aqueous solution of RhCI3.3H2O.

Lycopene alleviates sulfamethoxazole-induced hepatotoxicity in grass carp (Ctenopharyngodon idellus) via suppression of oxidative stress, inflammation and apoptosis

2020 ◽  
Vol 11 (10) ◽  
pp. 8547-8559
Author(s):  
Hongjing Zhao ◽  
Yu Wang ◽  
Mengyao Mu ◽  
Menghao Guo ◽  
Hongxian Yu ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Secondary Metabolites ◽  
Human Health ◽  
Grass Carp ◽  
Aquatic Environment ◽  
Ctenopharyngodon Idellus

Antibiotics are used worldwide to treat diseases in humans and other animals; most of them and their secondary metabolites are discharged into the aquatic environment, posing a serious threat to human health.

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