Publications by authors named "T A Chak"

The aim of the study was to evaluate the association between the angiotensin-converting enzyme ACE I/D (rs4340) polymorphism and DNA damage in pati-ents with essential hypertension (EH). The I/D polymorphism of ACE was determined by polymerase chain reaction in 170 male hypertensive patients and 64 normotensive blood donors. We used flow cytometry to determine the levels of cell death, micronuclei and accumulation of peripheral blood leukocytes in G1/G0, S, G2/M phases of the cell cycle.

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Background: Cambodia is one of the poorest countries in south-east Asia and is still emerging from the events of the Khmer Rouge reign. It has been suggested that the atrocities experienced by the Cambodian population can explain why Cambodia continues to lag behind its neighbours in economic outcomes. The purpose of this study is to investigate whether there is an association between exposure to past trauma and/or current poor mental health and current economic status in Cambodia.

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The long-term psychiatric consequences of exposure to war and/or mass conflict continue to be of great concern and particularly in Cambodia. The current cross-sectional study examined the relationship between history of trauma and current psychiatric and functional morbidity in 3200 randomly selected adults aged 18-60 in Cambodia. Structured interviews were conducted from November 2011 until May 2012 in two predominantly rural regions purposively selected for differing duration of exposure to the Khmer Rouge occupation.

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The tropical shrimp genus Synalpheus includes the only eusocial marine animals. In much of the Caribbean, eusocial species have dominated the diverse fauna of sponge-dwelling shrimp in coral rubble for at least the past two decades. Here we document a recent, dramatic decline and apparent local extinction of eusocial shrimp species on the Belize Barrier Reef.

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