Comparison of non-HDL cholesterol and waist circumference vs. triglyceride levels and waist circumference in predicting coronary heart disease risk

BACKGROUND: Dyslipidemia is recognized as a major cause of coronary heart disease (CHD). Emerged evidence suggests that the combination of triglycerides (TG) and waist circumference can be used to predict the risk of CHD. However, considering the known limitations of TG, non-high-density lipoprotein (non-HDL = Total cholesterol - HDL cholesterol) cholesterol and waist circumference model may be a better predictor of CHD. PURPOSE: The Framingham Offspring Study data were used to determine if combined non-HDL cholesterol and waist circumference is equivalent to or better than TG and waist circumference (hypertriglyceridemic waist phenotype) in predicting risk of CHD. METHODS: A total of3,196 individuals from Framingham Offspring Study, aged ~ 40 years old, who fasted overnight for ~ 9 hours, and had no missing information on nonHDL cholesterol, TG levels, and waist circumference measurements, were included in the analysis. Receiver Operator Characteristic Curve (ROC) Area Under the Curve (AUC) was used to compare the predictive ability of non-HDL cholesterol and waist circumference and TG and waist circumference. Cox proportional-hazards models were used to examine the association between the joint distributions of non-HDL cholesterol, waist circumference, and non-fatal CHD; TG, waist circumference, and non-fatal CHD; and the joint distribution of non-HDL cholesterol and TG by waist circumference strata, after adjusting for age, gender, smoking, alcohol consumption, diabetes, and hypertension status. RESULTS: The ROC AUC associated with non-HDL cholesterol and waist circumference and TG and waist circumference are 0.6428 (CI: 0.6183, 0.6673) and 0.6299 (CI: 0.6049, 0.6548) respectively. The difference in the ROC AVC is 1.29%. The p-value testing if the difference in the ROC AVCs between the two models is zero is 0.10. There was a strong positive association between non-HDL cholesterol and the risk for non-fatal CHD within each TO levels than that for TO levels within each level of nonHDL cholesterol, especially in individuals with high waist circumference status. CONCLUSION: The results suggest that the model including non-HDL cholesterol and waist circumference may be superior at predicting CHD compared to the model including TO and waist circumference.

The effects of estimating good vs. poor knowledge of results during acquisition of a spatial motor task

Recent studies have shown that providing learners Knowledge of Results (KR) after “good trials” rather than “poor trials” is superior for learning. The present study examined whether requiring participants to estimate their three best or three worst trials in a series of six trial blocks before receiving KR would prove superior to learning compared to not estimating their performance. Participants were required to push and release a slide along a confined pathway using their non-dominant hand to a target distance (133cm). The retention and transfer data suggest those participants who received KR after good trials demonstrated superior learning and performance estimations compared to those receiving KR after poor trials. The results of the present experiment offer an important theoretical extension in our understanding of the role of KR content and performance estimation on motor skill learning.

Summons - Shaw vs. Hoover et al. 1851

A summons to Henry Hoover of the Township of Thorold in the county of Welland, William Cowan of the Village of Dunville in the county of Haldimand, James Park and John H. Casper of the township of Thorold in the county of Welland.

The electromyographic threshold in children: Differences in neuromuscular activation during progressive exercise between boys and men

The electromyographic threshold (EMGTh), defined as an upward inflexion in the rising EMG signal during progressive exercise, is thought to reflect the onset of increased type-II MU recruitment. The study’s objective was to compare the relative exercise intensity at which the EMGTh occurs in boys vs. men. Participants included 21 men (23.4±4.1 yrs) and 23 boys (11.1±1.1 yrs). Ramped cycle-ergometry was conducted to volitional exhaustion with surface EMG recorded from the vastus lateralis muscles. The EMGTh was mathematically determined using a composite of both legs. EMGTh was detected in 95.2% of the men and in 78.3% of the boys (χ2(1, n=44) =2.69, p =.10). The boys’ EMGTh was significantly higher than the men’s (86.4±9.6 vs. 79.7±10.0% of peak power-output at exhaustion; p <.05). These findings suggest that boys activate their type-II MUs to a lesser extent than men during progressive exercise and support the hypothesis of differential child–adult MU activation.

HG 78.45-78.55

Coarse sediment with grains ranging from small to large . Clast shape ranges from sub-angular to sub-rounded. Grain crushing is common throughout the sample, with many grains being crushed into one another. A few lineations and rotation structures can also be seen throughout.

The electromyographic threshold in boys and men

Abstract Background Children have been shown to have higher lactate (LaTh) and ventilatory (VeTh) thresholds than adults, which might be explained by lower levels of type-II motor-unit (MU) recruitment. However, the electromyographic threshold (EMGTh), regarded as indicating the onset of accelerated type-II MU recruitment, has been investigated only in adults. Purpose To compare the relative exercise intensity at which the EMGTh occurs in boys versus men. Methods Participants were 21 men (23.4 ± 4.1 years) and 23 boys (11.1 ± 1.1 years), with similar habitual physical activity and peak oxygen consumption (VO2pk) (49.7 ± 5.5 vs. 50.1 ± 7.4 ml kg−1 min−1, respectively). Ramped cycle ergometry was conducted to volitional exhaustion with surface EMG recorded from the right and left vastus lateralis muscles throughout the test (~10 min). The composite right–left EMG root mean square (EMGRMS) was then calculated per pedal revolution. The EMGTh was then determined as the exercise intensity at the point of least residual sum of squares for any two regression line divisions of the EMGRMS plot. Results EMGTh was detected in 20/21 of the men (95.2 %) and only in 18/23 of the boys (78.3 %). The boys’ EMGTh was significantly higher than the men’s (86.4 ± 9.6 vs. 79.7 ± 10.0 % of peak power output at exhaustion; p < 0.05). The pattern was similar when EMGTh was expressed as percentage of VO2pk. Conclusions The boys’ higher EMGTh suggests delayed and hence lesser utilization of type-II MUs in progressive exercise, compared with men. The boys–men EMGTh differences were of similar magnitude as those shown for LaTh and VeTh, further suggesting a common underlying factor.

Barnes Wines, Limited By-Law No. 78

The summary of the By-Law reads: "A By-Law to authorize the setting aside of certain monies annually out of the net profits of the Company before payment of dominion and provincial income taxes and provincial corporation tax to be paid to a trustee for distribution to the employees and officers of the Company and to authorize the execution of an agreement with a trustee to effect such purpose."

Presentation from the Office of Macdonald and Rykert regarding the Case of O'Connor vs. the Great Western Railway Co.

Presentation from the Office of Macdonald and Rykert regarding the Case of O’Connor vs. the Great Western Railway Co. This is a handwritten, 9 ½ page double sided document). Some of the witnesses for the plaintiff included: Robert Johnson, John Ryder, Edward Duffy, Gilbert Gregory, John Cutter, James Patterson, Samuel Rush and Francis Bigger, among others. They claimed that the Great Western Railway Co. was destroying their land. Jacob Dittrick claimed that the culverts were not large enough to carry off water. Mr. Jackson noticed injury to his flats. Wild grass was destroying the bottom grass, May 6, 1836.

License no. 7 of season 1877/78 made out to S.D. Woodruff for 35 ¾ square miles in berth no. 198

License no. 7 of season 1877/78 made out to S.D. Woodruff for 35 ¾ square miles in berth no. 198, May 31, 1877.

License no. 6 of season 1877/78 made out to S.D. Woodruff for 36 square miles in berth no.192

License no. 6 of season 1877/78 made out to S.D. Woodruff for 36 square miles in berth no.192, May 31, 1877.

Alleviating Negative Spillover of a Brand-Harm Crisis: Sensegiving vs. Sensehiding in a Competitor’s Denial Response Strategy

A brand-harm crisis not only affects the scandalized brand, but may also influence competing brands. Thus, marketers of competing brands need to develop response strategies for reducing negative spillover effects. This research takes a competitor’s perspective and introduces two types of response strategies used to convey a sense of denial: sensegiving and sensehiding. It also investigates how the effects of response strategies are contingent upon brand relatedness and individual thinking styles. The results from three experimental studies show that using a sensegiving strategy reduces negative spillover effects more than using a sensehiding strategy. Additionally, the studies suggest that the observed difference in the effects of response strategy tends to be greater when the level of brand relatedness is high than when it is low. However, individual thinking styles (holistic vs. analytic) seem to have little impact on consumers’ responses to the two denial strategies. This research contributes to the brand-harm crisis literature and provides novel insights into a competitor’s response to potential negative spillover effects.

Desarrollo de un método analítico para la determinación de aflatoxinas M1 y B1 en fluidos biológicos empleando cromatografía de líquidos de alta resolución

Tesis (Maestría en Ciencias con Especialidad en Química Analítica Biomédica) UANL

Distribución de cepas de fusarium moniliforme productoras de fumonisina en B1 en maíz, cultivado en el estado de Nuevo León

Tesis (Maestría en Ciencias con Especialidad en microbiología) UANL

Fractura de cadera subtrocantéricas e intertrocantéricas y los antecedentes personales no patológicos de mujeres de 50-78 años de edad en un hospital de 3er. nivel del área metropolitana de Monterrey, enero 1999 a enero 2000

Tesis (Maestría en Salud Pública con Especialidad en Salud en el Trabajo) UANL.