Wyniki wyszukiwania

1

Human exposure to endocrine disruptors, an overview

100%

Olea N.

Folia Histochemica et Cytobiologica. Supplement

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2001

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tom 39

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nr 1

2

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Intake and profile of plant polyphenols in the diet of the Czech population

88%

Zloch Z., Sedlacek P., Langmajerova J., Mullerova D.

Polish Journal of Food and Nutrition Sciences

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2018

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tom 68

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nr 1

Nowadays, a great attention is paid to the biological activity of plant polyphenols and their potential importance for the human health. Therefore knowledge regarding the dietary intake of polyphenols and their particular subclasses has gained interest. In this report, the results of a pilot study evaluating the average polyphenol content in the Czech diet have been presented. Knowledge of the average intake of plant polyphenols is an important contribution to the evaluation of the dietary pattern from the aspect of its health impact. An annual average consumption of the main foods of plant origin (a total of 80 commodities) was estimated, using data from the Czech annual statistical report, in the entire Czech population in 2013. These values (kg/y) were multiplied with the contents of plant polyphenols in the same items as presented in the in the database Phenol Explorer. The average intake of plant polyphenols was 426 mg/d. The prevailing polyphenols were chlorogenic acid, 82 mg/d (most important sources were potatoes, coffee, plums), followed by apigeninfl avone, 79 mg/d (wheat), heneicosylresorcinol, 38 mg/d (wheat), ferrulic acid, 17 mg/d (wheat) and anthocyanin malvidin, 13 mg/d (red wine). These values are below the intake of polyphenols in the most EU countries. These differences reflect – interalia – the fact that beer having low content of polyphenols is a dominant commodity in Czech dietary pattern while fruit and vegetables as well as teas and coffee consumption is relatively low.

3

Generalized stochastic model of endocrine disruption risk assessment

88%

Molchanov P., Gusak I., Molchanova O., Polischuk I.

Folia Histochemica et Cytobiologica. Supplement

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2001

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tom 39

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nr 1

4

Synthetic measures of health effects related to environmental hazards

75%

Konczalik J., Dutkiewicz T.

Bromatologia i Chemia Toksykologiczna

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2000

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tom 33

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nr 3

5

Health effects of accidents at work in individual farming

75%

Bujak F., Zagorski J.

Annals of Agricultural and Environmental Medicine

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1994

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tom 01

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nr 2

6

Seasonal variations in work-related health effects in swine farm workers

63%

Bonlokke J. H., Meriaux A., Duchaine C., Godbout S., Cormier Y.

Annals of Agricultural and Environmental Medicine

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2009

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tom 16

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nr 1

43-52

7

A review of bio-aerosol exposures and associated health effects in veterinary practice

63%

Samadi S., Wouters I. M., Heederik D. J. J.

Annals of Agricultural and Environmental Medicine

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2013

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tom 20

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nr 2

Introduction. Occupational exposure to bio-aerosols has been linked to various health effects. This review presents an overview of bio-aerosol exposure levels in veterinary practices, and investigates the possibility of health effects associated with bio-aerosol exposure. Methods. A systematic literature search was carried out in PubMed. Publications were included if they provided information on bio-aerosol exposure and related health effects through veterinary practice and other professions with similar exposures, occupationally exposed to animals. Results. Few studies in veterinary settings showed that substantial bio-aerosol exposure levels (e.g. endotoxin and β(1→3)-glucan) were likely occur when handling farm animals and horses. Exposure levels are comparable to those levels observed in farming which have been associated with respiratory health effects. Animal specific allergen exposures have hardly been studied, but showed to be measurable in companion animal clinics and dairy barns. The findings of the few studies available among veterinary populations, particularly those working with farm animals and horses, are indicative of an elevated risk for developing respiratory symptoms. Studies among pig farmers, exposed to similar environments as veterinarians, strongly confirm that veterinary populations are at an increased risk of developing respiratory diseases in relation to bio-aerosol exposure, in particular endotoxin. Exposure to animal allergens during veterinary practice may cause allergic inflammation, characterized by IgE-mediated reactions to animal allergens. Nonetheless, the occurrence of sensitization or allergy against animal allergens is poorly described, apart from laboratory animal allergy, especially known from exposure to rats and mice. Conclusion. Veterinary populations are likely exposed to elevated levels of bio-aerosols such as endotoxins, β(1→3)-glucans, and some specific animal allergens. Exposures to these agents in animal farmers are associated with allergic and non-allergic respiratory effects, proposing similar health effects in veterinary populations.

8

Chromium in food products

63%

Sykula-Zajac A., Pawlak A.

Biotechnology and Food Science

|

2012

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tom 76

|

nr 1

9

Current approaches for enhanced expression of secondary metabolites as bioactive compounds in plants for agronomic and human health purposes - a review

63%

Jimenez-Garcia S. N., Vazquez-Cruz M. A., Guevara-Gonzalez R. G., Torres-Pacheco I., Cruz-Hernandez A., Feregrino-Perez A. A.

Polish Journal of Food and Nutrition Sciences

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2013

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tom 63

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nr 2

The study of secondary metabolism in plants is an important source for the discovery of bioactive compounds with a wide range of applications. Today these bioactive compounds derived from plants are important drugs such as antibiotics, and agrochemicals substitutes, they also have been economically important as flavors and fragrances, dyes and pigments, and food preservatives. Many of the drugs sold today are synthetic modifi cations of naturally obtained substances. There is no rigid scheme for classifying secondary metabolites, but they can be divided into different groups based on their chemical components, function and biosynthesis: terpenoids and steroids, fatty acid-derived substances and polyketides, alkaloids, phenolic compounds, non-ribosomal polypeptides and enzyme cofactors. The increasing commercial importance of these chemical compounds has resulted in a great interest in secondary metabolism, particularly the possibility of altering the production of bioactive plant metabolites by means of tissue culture technology and metabolomics. In today’s world the use of bioactive compounds derived from plants plays an important role in pharmaceutical applications. This review presents information about these metabolites and their applications as well as their importance in agronomy and bioactive effects on human health as nutraceuticals. This review includes also the new tendencies to produce these bioactive compounds under different stresses conditions such as biotic and abiotic stress that could be included in production systems.

10

Impaired respiratory muscle function in chemical plant workers producing chlorfenvinphos

63%

Konieczny B., Kossmann S., Makuch M.

Annals of Agricultural and Environmental Medicine

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1999

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tom 06

|

nr 1

11

Implications of aerobiology in respiratory allergy

63%

Chanda S.

Annals of Agricultural and Environmental Medicine

|

1996

|

tom 03

|

nr 2

12

Microbially derived toxic gases as a possible cause of an episode of ill health in forestry

63%

Crook B., Cocker J., Gillanders E. M., Redmayne A. C., Jones K.

Annals of Agricultural and Environmental Medicine

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1997

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tom 04

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nr 2

13

Interaction of lead and cadmium with chosen microelements-health effects

63%

Moniuszko-Jakoniuk J., Brzoska M. M.

Biological Bulletin of Poznań. Supplement

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1996

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tom 33

14

Allergic alveolitis due to herb dust exposure

63%

Mackiewicz B., Skorska C., Dutkiewicz J., Michnar M., Milanowski J., Prazmo Z., Krysinska-Traczyk E., Cisak E.

Annals of Agricultural and Environmental Medicine

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1999

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tom 06

|

nr 2

15

Glucosinolates of cruciferous vegetables

63%

Ciska E., Kozlowska H.

Polish Journal of Food and Nutrition Sciences

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1998

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tom 07

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nr 1

16

Evaluation of exposure to airborne bacterial endotoxins and peptidoglycans in selected work environments

63%

Laitinen S., Kangas J., Husman K., Susitaival P.

Annals of Agricultural and Environmental Medicine

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2001

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tom 08

|

nr 2

17

Exposure to microorganisms and health effects of working in UK materials recovery facilities - a preliminary report

63%

Gladding T. L., Coggins P. C.

Annals of Agricultural and Environmental Medicine

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1997

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tom 04

|

nr 1

18

Effect of subchronic cadmium exposure on hepatic and renal glutathione, glutathione S-transferase, and superoxide dismutase in rats

63%

Domanska K., Grosicki A., Kowalski B.

Bulletin of the Veterinary Institute in Puławy

|

1999

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tom 43

|

nr 2

Male Wistar rats received orally a solution of cadmium chloride at a dose corresponding to 10 mg of cadmium/kg of diet. Rats were killed at 7, 14, 21 and 28 days of cadmium administration and 7 days postdosing. Results showed that the cadmium intoxication affected renal and hepatic glutathione content and superoxide dismutase in a dose-dependent manner. Changes in glutathione S-transferase activity produced by repeated exposure to cadmium give an alternating pattern of increases and decreases in the response to each subsequent exposure. It may be suggested that the response of glutathione S-transferase depends on the duration of exposure to cadmium. No clear relationship between glutathione content and glutathione S-transferase was found.

19

Cellular response II - Statistical methods for toxicity detection and testing

63%

Edler L.

Folia Histochemica et Cytobiologica. Supplement

|

2001

|

tom 39

|

nr 1

20

The effects of exposure to organic dust on the respiratory system of potato processing workers

63%

Milanowski J., Gora A., Skorska C., Mackiewicz B., Krysinska-Traczyk E., Cholewa G., Sitkowska J., Dutkiewicz J.

Annals of Agricultural and Environmental Medicine

|

2002

|

tom 09

|

nr 2

Ograniczanie wyników

Human exposure to endocrine disruptors, an overview

Intake and profile of plant polyphenols in the diet of the Czech population

Generalized stochastic model of endocrine disruption risk assessment

Synthetic measures of health effects related to environmental hazards

Health effects of accidents at work in individual farming

Seasonal variations in work-related health effects in swine farm workers

A review of bio-aerosol exposures and associated health effects in veterinary practice

Chromium in food products

Current approaches for enhanced expression of secondary metabolites as bioactive compounds in plants for agronomic and human health purposes - a review

Impaired respiratory muscle function in chemical plant workers producing chlorfenvinphos

Implications of aerobiology in respiratory allergy