Pork and Chicken Meals Similarly Impact on Cognitive Function and Strength in Community-Living Older Adults: A Pilot Study.

A pilot quasi-experimental study investigated whether provision of pork, a rich source of thiamin, as the main protein source in meals four times/week for 12 weeks resulted in improved muscle mass, body strength, and cognitive function in community-living older adults compared to similar meals containing chicken. Retirement villages were randomized to receive pre-prepared frozen meals containing either pork or chicken. Dietary intake was assessed by three-day food records and cognitive domains assessed using validated tests.

Lean Body Mass Associated with Upper Body Strength in Healthy Older Adults While Higher Body Fat Limits Lower Extremity Performance and Endurance.

Impaired strength adversely influences an older person's ability to perform activities of daily living. A cross-sectional study of 117 independently living men and women (age = 73.4 ± 9.

Review of patient satisfaction with services provided by general practitioners in an antenatal shared care program.

Background: Antenatal shared care (ANSC) is a model of care in Australia whereby pregnant women are managed by their general practitioner (GP) and an obstetrician at a public antenatal clinic throughout the pregnancy. The aim of this study was to assess pregnant women's satisfaction with the ANSC program and the adequacy of advice provided to pregnant women.

Methods: Women participating in ANSC in the Illawarra region of NSW were invited to complete a satisfaction survey, which included questions on relevant topics discussed with their GP.

Antenatal shared care: are pregnant women being adequately informed about iodine and nutritional supplementation?

Objectives: To assess nutrition-related knowledge and practices, including supplement use, of both pregnant women and healthcare providers that participate in antenatal shared care (ANSC).

Methods: Pregnant women enrolled in ANSC (n = 142) completed a knowledge and practices survey and a validated iodine-specific Food Frequency Questionnaire. General practitioners (GP) and nurses (N = 61) participating in the ANSC program completed a short survey which assessed their knowledge about nutrition for pregnancy, focussing on iodine.

Identification and evaluation of models of antenatal care in Australia--a review of the evidence.

Background: Antenatal care has been routine practice throughout the world since early in the 20th century, and in most developed countries, antenatal care consists of a scheduled program of individual consultations with a healthcare practitioner, using a doctor or midwife. Women seek antenatal care that provides a physical review of the health and development of their unborn baby, the reassurance and ability to be listened to and the opportunity for their partner to be involved in their care.

Aims: To identify the types of antenatal care services that are available to Australian women and investigate the views and opinions of Australian women related to these services.

Improvement in iodine status of pregnant Australian women 3 years after introduction of a mandatory iodine fortification programme.

Introduction: In order to address population-level mild iodine deficiency in Australia, a mandatory iodine fortification programme of salt used in bread was introduced in late 2009.

Methods: A before-after study was conducted to assess changes in median urinary iodine concentration (MUIC) measurements, according to supplement use, in convenience samples of pregnant women attending a public antenatal clinic in a regional area of New South Wales, Australia in 2008 (n=139), 2011 (n=147) and 2012 (n=114). Knowledge and practices related to iodine nutrition were investigated in 2012, using self-administered questionnaires.

Nuclear targeting of 6-phosphofructo-2-kinase (PFKFB3) increases proliferation via cyclin-dependent kinases.

The regulation of metabolism and growth must be tightly coupled to guarantee the efficient use of energy and anabolic substrates throughout the cell cycle. Fructose 2,6-bisphosphate (Fru-2,6-BP) is an allosteric activator of 6-phosphofructo-1-kinase (PFK-1), a rate-limiting enzyme and essential control point in glycolysis. The concentration of Fru-2,6-BP in mammalian cells is set by four 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatases (PFKFB1-4), which interconvert fructose 6-phosphate and Fru-2,6-BP.

Primary culture of lobster (Homarus americanus) olfactory sensory neurons.

Lobster olfactory sensory neurons have contributed to a number of advances in our understanding of olfactory physiology. To facilitate further study of their function, we have developed conditions allowing primary culture of the olfactory sensory neurons in a defined medium. The most common cells in the culture were round cell bodies with diameters of 10-15 micro m that often extended fine processes, features resembling olfactory sensory neurons.