Chronic versus acute ingestion of sodium citrate: a randomized placebo controlled cross-over trial for swimming 200 metres in well-trained swimmers age 13-17

A double-blinded, placebo controlled, cross-over design was used to investigate sodium citrate dihydrate (Na-CIT) supplementation improve 200m swimming performance. Ten well-trained, male swimmers (14.9 ± 0.4y; 63.5 ± 4kg) performed four 200m time trials: acute (ACU) supplementation (0.5g/kg), acute placebo (PLC-A), chronic (CHR) (0.1g/kg for 3 days and 0.3g/kg on the 4th day pre-trial), and chronic placebo (PLC-C). Na-CIT was administered 120min pre-trial in solution with 500mL of flavored water; placebo was flavored water. Blood lactate, base excess (BE), bicarbonate, pH, and PCO2 were analyzed at basal, 100min post-ingestion, and 3min post-trial via finger prick. Time, lactate, and rate of perceived exertion were not different between trials. BE and bicarbonate were significantly higher for the ACU and CHR trials compared to placebo. “Responders” improved by 1.03% (P=0.043) and attained significantly higher post-trial lactate concentrations in the ACU versus PLC-A trials and compared to non-responders in the ACU and CHR trials.

Letter - E.C. Schmon to Arthur A. Schmon, 17 February 1917

This letter mentions a visit from Arthur in the next couple of days. He will visit Eleanor Celeste for two days and home to see his mother and friends for four days.

Letter - E.C. Schmon to Arthur A. Schmon, 17 April 1918

Eleanore Celeste has had some treatment for inflammation of her eyes. Her eyes have improved so she can resume her letter writing. The letter is labelled number 86.

The effect of 17-B estradiol therapy on bone mineral density and structure of alveolar bone in the ovariectomized rat model of postmenopausal osteoporosis

The ovariectomized (OVX) rat, a preclinical model for studying postmenopausal bone loss, may also be used to study differences in alveolar bone (AB). The objectives of this study were to quantify the differences in AB following estrogen replacement therapy (ERT), and to investigate the relationship between AB structure and density, and trabecular bone at the femoral neck (FN) and third lumbar vertebral body (LB3). Estrogen treated rats had a higher bone volume fraction (BV/TV) at the AB region (9.8% P < 0.0001), FN (12% P < 0.0001), and LB3 (11.5% P < 0.0001) compared to the OVX group. BV/TV of the AB was positively correlated with the BV/TV at the FN (r = 0.69 P < 0.0001) and the LB3 (r = 0.75 P < 0.0001). The trabecular number (Tb.N), trabecular separation (Tb.Sp), and structure model index (SMI) were also positively correlated (P < 0.05) between the AB and FN (r = 0.42, 0.49, and 0.73, respectfully) and between the AB and LB3 (r = 0.44, 0.63, and 0.69, respectfully). Given the capacity of AB to respond to ERT, future preclinical drug/nutritional intervention studies aimed at improving skeletal health should include the AB as a region of interest (ROI).

Letter - John Diefenbaker to Sean O'Sullivan, 17 November 1967

The letter mentions that Diefenbaker had just received a letter from O'Sullivan. Diefenbaker mentions that he will be leaving for New York where he will be honoured with the Shevchenko award at the World Conference of Free Ukrainians. He is being recognized for bringing world attention to the denial of freedom to Ukraine and to the Baltic States. He joins a list of past recipients that include: President Truman, President Eisenhower and Vice-President Humphrey.

Article - "Canadian Lass in 170 Beats Male Competitors in Cup Race", 1956

An article covering the win of Dorothy Rungeling in the Canadian Governor-General Cup race. She was the only female competitor against ten males. She has won two out of the last three years.

Pay roll voucher # 17 from the Engineer Department of Port Dalhousie and Thorold Railway Extension, for the Northern Division for the month of May, 1857, approved by F. Shanly, chief engineer and W.G. Thompson, assistant engineer, May 27, 1857

Pay roll voucher # 17 from the Engineer Department of Port Dalhousie and Thorold Railway Extension, for the Northern Division for the month of May, 1857, approved by F. Shanly, chief engineer and W.G. Thompson, assistant engineer, May 27, 1857.

Letter to S.D. Woodruff regarding a resolution passed on May 17, 1856 by the Board of Directors of the Port Robinson and Thorold Macadamized Road Committee

Letter to S.D. Woodruff regarding a resolution passed on May 17, 1856 by the Board of Directors of the Port Robinson and Thorold Macadamized Road Committee This is signed by Duncan McFarland, president, May 27, 1856.

Chart of estimate #17 of work done by John Williams

Chart of estimate #17 of work done by John Williams. This is signed by S.D. Woodruff, May 1857.

Letter (unsigned) to F. Hincks which was enclosed with 17 pounds for the pilot with subscription list

Letter (unsigned) to F. Hincks which was enclosed with 17 pounds for the pilot with subscription list, March 14, 1846.