Studio portrait of Paula Wallerstein nee Molling holding her infant daughter Karoline "Line".

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Ann and Grete Unger seated outdoors with Dick and Gitta Meier with their infant daughter Karen.

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Studio portrait of infant twins Beatrice and Fred Herz (l-r).

The Herz twins were born 4 February 1913

Portrait of Ellen Bernkopf nee Catzenstein as an infant. Portraits Children

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John and Ursula Schlosstein nee Gottschalk with their infant son Ralph. portraits family

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Portrait of Aenny Catzenstein nee Gottschalk holding her infant son Franz Portraits Family

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Portrait of Dr. Joseph Wallerstein holding his infant grandson Hans Stern.

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Studio portrait of Paula Wallerstein nee Molling holding her infant daughter Karoline "Line".

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Infant education and care: Why is education often overlooked?

The term Early Childhood Education and Care, intended to refer from birth until 8 years, is often erroneously reduced to Early Childhood Care when discussing infant child care settings. With prior to school settings catering for several age groups, why, then, when thoughts turn to infant child care, do stakeholders shift thinking to care over education? Is it because infants’ learning is often subtle, requiring key observational skills to identify learning moments? When we see infants as active learners the possibilities and power of our role as educators is heightened. The more we appreciate infants’ learning the more we can act in intentional ways to support learning...

Johanna Roedelheimer holding her infant daughter Ilse Portraits; Women

Johanna Roedelheimer, born 27 August 1898 in Munich, was a cousin of Bruno Roth. She was deported with her daughter to Kaunas in November 1941, both were murdered there.

Studio portrait of infant twins Beatrice and Fred Herz (l-r).

The Herz twins were born 4 February 1913

Assessing infant exposure to persistent organic pollutants via dietary intake in Australia

Persistent organic pollutants (POPs) including polybrominated diphenyl ethers (PBDEs); organochlorine pesticides (OCPs); and polychlorinated biphenyls (PCBs) persist in the environment, bioaccumulate, and pose a risk of causing adverse human health effects. Typically, exposure assessments undertaken by modeling existing intake data underestimate the concentrations of these chemicals in infants. This study aimed to determine concentrations of POPs in infant foods, assess exposure via dietary intake and compare this to historical exposure. Fruit purees, meat and vegetables, dairy desserts, cereals and jelly foods (n = 33) purchased in 2013 in Brisbane, Australia were analyzed. For OCPs and PCBs, concentrations ranged up to 95 pg/g fw and for PBDEs up to 32 pg/g fw with most analytes below the limit of detection. Daily intake is dependent on type and quantity of foods consumed. Consumption of a 140 g meal would result in intake ranging from 0 to 4.2 ng/day, 4.4 ng/day and 13.3 ng/day, for OCPs, PBDEs and PCBs, respectively. PBDEs were detected in 3/33 samples, OCPs in 9/33 samples and PCBs in 13/33 samples. Results from this study indicate exposure for infants via dietary (in contrast to dust and breast milk) intake in Australia contribute only a minor component to total exposure.

Persistent organic pollutants in matched breast milk and infant faeces samples

Assessing blood concentration of persistent organic pollutants (POPs) in infants is difficult due to the ethical and practical difficulties in obtaining sufficient quantities of blood. To determine whether measuring POPs in faeces might reflect blood concentration during infancy, we measured the concentrations of a range of POPs (i.e. polychlorinated biphenyls (PCBs), polybrominated diphenyl ethers (PBDEs) and organochlorine pesticides (OCPs)) in a pilot study using matched breast milk and infant faecal samples obtained from ten mother-child pairs. All infants were breast fed, with 8 of them also receiving solid food at the time of faecal sampling. In this small dataset faecal concentrations (range 0.01-41ngg-1 lipid) are strongly associated with milk concentrations (range 0.02-230ngg-1 lipid). Associations with other factors generally could not be detected in this dataset, with the exception of a small effect of age or growth. Different sources (external or internal) of exposure appeared to directly influence faecal concentrations of different chemicals based on different inter-individual variability in the faeces-to-milk concentration ratio Rfm. Overall, the matrix of faeces as an external measure of internal exposure in infants looks promising for some chemicals and is worth assessing further in larger datasets.