Alsaleh Khaled (61 results)

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PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

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PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

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Taschenbuch. Condition: Neu. Bioaccessibility of Cu and risk assessment models | Risk assessment and bioaccessibility | Khaled Alsaleh (u. a.) | Taschenbuch | 52 S. | Englisch | 2015 | LAP LAMBERT Academic Publishing | EAN 9783659674839 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu. …

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Taschenbuch. Condition: Neu. Bioacessibilidade do Cu e modelos de avaliação de risco | Avaliação de risco e bioacessibilidade | Khaled Alsaleh (u. a.) | Taschenbuch | Portugiesisch | 2025 | Edições Nosso Conhecimento | EAN 9786202336086 | Verantwortliche Person für die EU: SIA OmniScriptum Publishing, Brivibas Gatve 197, 1039 RIGA, LETTLAND, customerservice[at]vdm-vsg[dot]de | Anbieter: preigu.…

Taschenbuch. Condition: Neu. Biodost¿pno¿¿ Cu i modele oceny ryzyka | Ocena ryzyka i biodost¿pno¿¿ | Khaled Alsaleh (u. a.) | Taschenbuch | Polnisch | 2025 | Wydawnictwo Nasza Wiedza | EAN 9786202336093 | Verantwortliche Person für die EU: SIA OmniScriptum Publishing, Brivibas Gatve 197, 1039 RIGA, LETTLAND, customerservice[at]vdm-vsg[dot]de | Anbieter: preigu. …

Taschenbuch. Condition: Neu. Bioverfügbarkeit von Cu und Risikobewertungsmodelle | Risikobewertung und Bioverfügbarkeit | Khaled Alsaleh | Taschenbuch | 56 S. | Deutsch | 2025 | Verlag Unser Wissen | EAN 9786202336130 | Verantwortliche Person für die EU: SIA OmniScriptum Publishing, Brivibas Gatve 197, 1039 RIGA, LETTLAND, customerservice[at]vdm-vsg[dot]de | Anbieter: preigu.…

Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The application of in vitro digestion assays as a surrogate for human ingestion studies is important when assessing potential risk of contaminants to humans. The assays simulate the release of contaminants from sample matrices (soil) in three-step procedure (mouth, stomach, small intestine). In this study, oral bioaccessibility of copper (Cu) was investigated using four laboratory spiked soils and one historically contaminated soil. Bioaccessibility correlated with the soil texture while soil pH has a lesser effect. Bioaccessibility in freshly amended soils was proportionally similar to that for historically contaminated soils; a finding that is different from that reported by other authors. Furthermore, assays using fasted scenarios yielded different results from fed assays. Measurements of metal assimilation through direct ingestion represent an important pathway for exposure and their relative empirical value enables an insight into the value of modelled data. 52 pp. Englisch.…

Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware 56 pp. Spanisch.

Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - The application of in vitro digestion assays as a surrogate for human ingestion studies is important when assessing potential risk of contaminants to humans. The assays simulate the release of contaminants from sample matrices (soil) in three-step procedure (mouth, stomach, small intestine). In this study, oral bioaccessibility of copper (Cu) was investigated using four laboratory spiked soils and one historically contaminated soil. Bioaccessibility correlated with the soil texture while soil pH has a lesser effect. Bioaccessibility in freshly amended soils was proportionally similar to that for historically contaminated soils; a finding that is different from that reported by other authors. Furthermore, assays using fasted scenarios yielded different results from fed assays. Measurements of metal assimilation through direct ingestion represent an important pathway for exposure and their relative empirical value enables an insight into the value of modelled data.…

Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware 56 pp. Französisch.

Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - La aplicación de ensayos de digestión in vitro como sustituto de los estudios de ingestión en humanos es importante a la hora de evaluar el riesgo potencial de los contaminantes para las personas. Los ensayos simulan la liberación de contaminantes de las matrices de las muestras (suelo) en un procedimiento de tres pasos (boca, estómago e intestino delgado). En este estudio, se investigó la bioaccesibilidad oral del cobre (Cu) utilizando cuatro suelos enriquecidos en laboratorio y un suelo contaminado históricamente. La bioaccesibilidad se correlacionó con la textura del suelo, mientras que el pH del suelo tuvo un efecto menor. La bioaccesibilidad en suelos recién modificados fue proporcionalmente similar a la de suelos contaminados históricamente, un hallazgo que difiere de lo informado por otros autores. Además, los ensayos realizados en ayunas arrojaron resultados diferentes a los realizados con los sujetos alimentados. Las mediciones de la asimilación de metales a través de la ingestión directa representan una vía importante de exposición y su valor empírico relativo permite comprender el valor de los datos modelados.…

Condition: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Alsaleh KhaledDr. Khaled Alsaleh has obtained his PhD degree in Soil Science at King Saud University, Saudi Arabia, in 2014. His Master degree was in Environmental Science at Aberdeen University, Scotland/UK, in 2008. His bachelor s .…