16 resultados para Boyd, Sally

em Brock University, Canada


Relevância:

20.00% 20.00%

Publicador:

Resumo:

Letter to Boyd and Schurr from S.D. Woodruff regarding some damaged bricks, July 24, 1875.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

List (8 pages, handwritten) which includes costs, plans and receipts for amounts received between S.D. Woodruff and Boyd and Schurr, Dec. 3, 1875.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Objective: The adventitia has been recognized to play important roles in vascular oxidative stress, remodelling and contraction. We recently demonstrated that adventitial fibroblasts are able to express endothelin-1 (ET-1) in response to angiotensin II (ANG II). However, the mechanisms by which ANG II induces ET-1 expression are unknown. It is also unclear whether the ET-1 receptors are expressed in the adventitia. We therefore examined the role of oxidative stress in the regulation of ET-1. We also investigated the expression of both the ETA and ETB receptors and the roles of these two types of receptors in collagen synthesis and ET-1 clearance in adventitial fibroblasts. Methods and Results: Adventitial fibroblasts were isolated and cultured from the thoracic mouse aorta. Cells were treated with ANG II (lOOnM), ET-1 (lOpM), NADPH oxidase inhibitor apocynin (lOOfiM), the superoxide anion scavenger tempol (lOOfiM), the ANG II receptor antagonists (100[aM), losartan (AT| receptor) and PD 1233 19 (AT2 receptor), the ET-1 receptor antagonists (lOOuM), BQ123 (ETA receptor) and BQ788 (ETB receptor), and the ETB receptor agonist (lOOnM) Sarafotoxin 6C. ET-1 peptide levels were determined by ELISA, while ETA ,ETB and collagen levels were determined by Western blot. ANG II increased ET-1 peptide levels in a time-dependent manner reaching significance when incubated for 24 hours. NAD(P)H oxidase inhibitor, apocynin, as well as the superoxide scanverger, tempol, significantly reduced ANG Il-induced ET-1 peptide levels while over-expression of SOD1 (endogenous antioxidant enzyme) significantly decreased ANG Il-induced collagen I expression, therefore implicating reactive oxygen species in the mediation of ET-1. ANG II increased ETA receptor protein as well as collagen in a similar fashion, reaching significance after 4, 6, and 24 hours treatment. ANG II induced collagen was reduced while in the presence of the ETA receptor antagonist suggesting the role of the ETa receptor in the regulation of the extracellular matrix. ANG II treatment also increased ETB receptor protein levels in a time-dependent manner. ANG II treatment in the presence of the ETB receptor antagonist significantly increased ET-1 peptide levels. On another hand, the ETB receptor agonist, Sarafotoxin 6C, significantly decreased ET-1 peptide levels. These data implicate the role of the ETb receptor in the clearance of the ET-1 peptide. Conclusion: ANG II-induced increases of ET-1 peptide appears to be mediated by reactive oxygen species derived from NAD(P)H oxidase. Both the ETA and ETB receptors are expressed in adventitial fibroblasts. The ETA receptor subtype mediates collagen I expression, while the ETB receptor may play a protective role through increasing the clearance of the ET- 1 peptide.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

This research is a qualitative study of cultural reproduction and resistance from students' perspectives. Thirteen teenagers (eight in attendance in regular high schools and five drop-outs) were recruited to take part and were involved to varying degrees through interviews, journal writing, and group interactive sessions. A purposive sampling design was used initially to recruit individuals known to the researcher through contacts in an alternate education setting. Other participants were recruited throughout the research phase. The theoretical aspects are premised on the work of Paul Willis, Michel Foucault, and Pierre Bourdieu. The reflexive praxeology of Bourdieu reflects the position taken as one way of understanding how students construct and respond to the situations of cultural dominance they experience in schools. The same reflexivity is offered for suggestions as to how teachers can respond to their own position in the education system.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Baerg, S., Cairney, J., Hay, J., Rempel, L. and Faught, B.E. (2009). Physical Activity of Children with Developmental Coordination Disorder in the Presence of Attention Deficit Hyperactivity Disorder: Does Gender Matter? Brock University, St. Catharines, Ontario, CANADA. Children with Developmental Coordination Disorder (DCD) have difficulties in motor coordination. Attention-deficit hyperactive disorder (ADHD) is considered the condition most co-morbid with DCD at approximately 50%. Children with DCD are generally less physically active (PA) than their peers, while children with ADHD are often considered more physically active. It is not known if the physical activity patterns of children with DCD-ADHD resemble those of children with primarily DCD or that of their healthy peers. The primary objective of this research was to contrast physical activity patterns between children with DCD, DCD-ADHD, and healthy controls. Since boys are generally reported as more physically active than girls, a secondary objective was to determine if gender moderated the association between groups and physical activity. A sample of males (n=66) and females (n=44) were recruited from the Physical Health Activity Study Team (PHAST) longitudinal study. The Movement Assessment Battery for Children (2nd Ed.) was used to identify probable cases of DCD, and Connor's Revised Parent Rating Scale- Short Version to identify ADHD. Subjects (mean age=12.8±.4 yrs) were allocated to three groups; DCD (n=32), DCD-ADHD (n=30) and control (n=48). Physical activity was monitored for seven days with the Actical® accelerometer (activity count, step count and energy expenditure). Children completed the Participation Questionnaire (PQ) during the in-school session of data collection for the PHAST study. Height, weight and body mass index (BMI) were also determined. Analysis of variance showed significant group differences for activity count (F(2,56)=5.36, p=.007) and PQ (F(2,44 )=6. 71, p=.003) in males, while a significant group difference for step count (F(2,37)=3.55, p=.04) was found in females. Post hoc comparison tests (Tukey) identified significantly lower PQ and activity count between males with OCD and controls (p=.004) and males with DCD-ADHD and controls (p=.003). Conversely, females with DCD-ADHD had significantly more step counts than their controls (p=.01). Analysis of covariance demonstrated a gender by DCD groups negative interaction for males (activity count) (F(2,92):;:3.11, p=.049) and a positive interaction for females (step count) (F(1,92)=4.92, p=.009). Hyperactivity in females with DCD-ADHD appears to contribute to more physical activity, whereas DCD may contribute to decreased activity in males with DCD and DCDADHD. Further research is needed to examine gender differences in physical activity within the context of DCD and ADHD.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Survey map of the Second Welland Canal created by the Welland Canal Company showing the border area of the townships of Crowland and Humberstone, as well as the Village of Junction. Identified structures associated with the Canal include ditches, Junction Lock, bridge, feeder to Marshville, and spoil banks. Surveyor measurements and notes can be seen in red and black ink and pencil. Local area landmarks include the Gore between Crowland and Humberstone, pond, creek, H. Hellems Wharf Lot, John Toyne property, School House, Tavern, Barn, and House. Roads parallel to Canal include southern Road Allowance and the Road to Port Colborne. Roads perpendicular to Canal include Road Allowance between the 6th and 7th Concession. Properties and property owners are noted as Thomas Street, John Hellems, James Boyd, John Toyne, and F. Holmes. Lots noted are: Lots Number 25, 26, 27, 7th Concession.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Boyd's justification of his conduct and complaints about being dropped from the Army list. Inscribed on page [1]: N. Emery, Esq.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Wakeman Burritt (1785-1847) was a merchant and ship owner who conducted his business in New York, New Orleans, LA, Charleston, SC, and the West Indies. Despite the difficulties that the Embargo Act of 1807 and the War of 1812 posed to trade and commerce, Burritt managed to run a successful business, dealing in commodities such as foodstuffs, cloth, cotton, and soap. He owned three ships, the Brig Cannon, Brig Eunice and Brig Sampson. In 1809, he married Grace Burr (1787-1874). Together they had at least one child, Francis Burritt (1811-1861).

Relevância:

10.00% 10.00%

Publicador:

Resumo:

George William Schram (1809-1885), son of Garrett Schram and Leah Van Etten, married Orpha Pearson on Nov.13, 1835. His son Marsena John Schram (farmer) was born in May of 1840, in Canada. He died on Nov. 17, 1926 in Wexford County, Michigan. He was married in 1867 to Sarah (1825-1887).Marsena married again on April 18, 1910 to Ann Clarinda Warner (1861-1924). He was working as a carpenter at this time. They had another son, William who was born about 1838 and he married Sabina Chambers on Jan. 21, 1862. The 1861 census for Wainfleet lists siblings of Marsena John Schram as Sarah J. (age 14), Georgiana (age 5), and William (age 21). The Schrams lived on Concession 5 and owned approximately 144 acres of land. David Thompson was born Feb. 4, 1873 and died Feb. 19, 1951. He married Sally Ann Wilson on Sept. 7, 1825 in Pelham. She died about 1840 in Indiana Ontario (near Cayuga). Lemuel Victor Hogue was born Dec.1, 1854 and died Jan. 12, 1929. He was married to Elizabeth Wills who was born Aug. 2, 1861 and died Mar. 8, 1926. Sources: http://www.findagrave.com/cgi-bin/fg.cgi?page=gr&GRid=99294842 http://wc.rootsweb.ancestry.com/cgi-bin/igm.cgi?op=GET&db=seadragon5&id=I91708

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Volumes of interest were published between 1812 and 1815 with articles about the War of 1812. Issue for July 12, 1813 includes an account of the capture of the Chesapeake, report of explosion of the schooner Eagle off New London, report Com. Hardy had detained a smack, was determined to destroy all smacks and other small craft he found, reports of recent events at Malden, Fort George, head of the Lake, Sacketts Harbour, two reports of attack on Hampton, report of British attack near point of Nansemond River/Craney Island, second report of battle on/near Craney Island, additional report of attack at Hampton, marine news from Baltimore, report that sickness rampant throughout Army, many deaths reported, report that British were fortifying Brownstown, but deserters from British believe Michigan could be retaken by 3000 troops, report Gen. Boyd remained at Fort George to supervise repair of fortifications, report British reinforced from Kingston in Niagara and in Malden, report Gen. Hampton arrived at Albany on way to Burlington, report Gen. Parker left Albany, headed to Burlington, report of 400 men marching from Greenbush to the frontier, report of battles at Stoney Creek, 40 Mile Creek, report that Gen. Boyd lost an action with British in which 8 to 10 hundred men killed and taken from Americans, reports British had captured stores at Black Rock, Sodus, and Oswego, report of British victory in a battle 5 miles from Queenston, troop strength under Dearborn in Niagara reported between 2 and 3 thousand, additional reports of Battle of Beaverdams, reports Dearborn had resumed command, after lengthy illness, Gen. Boyd remained at Fort George, reports natives had been sieging Fort Wayne.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

David Brooks was the acting quarterman of shipwrights in his Majesty’s Dock Yard in Portsmouth. He resided at Ridge Street Halfway Houses in Portsea. He was married to Sally Brooks, who was the daughter of Will Thomas Baker of Kent County. Mr. Baker died on May 11, 1811. David and Sally had 5 children: David, Charles, Thomas, Sarah Ann and Hannah Baker. Mr. Brooks bequeathed all his possessions to his wife Sally. After his wife’s death he wanted his belongings and land to be divided equally between all of his children when they reached the age of 21. He names his wife Sally, and his brother, Isaac Brooks as executors of the will.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Fonds consists of correspondence between Wakeman Burritt and his business associates, as well as receipts and documents concerning the shipping vessels Brig Cannon, Brig Eunice, Brig Sampson, and several other vessels. Reference is made in some documents to the effects of politics on commerce, most notably the Embargo Act of 1807 and the War of 1812. The correspondence consists of 53 letters, 40 of the letters being addressed to Wakeman Burritt, with the remaining 13 letters being retained copies of letters written by Burritt to Samuel Cannon. There are also 17 letters written to Burritt by LeGrand Cannon of Norwalk, CT. The remaining letters to Burritt consist of two letters from his wife Grace Burritt, and other business associates, including Thomas Andrews, Stephen Arnold, Ezra Burr, Talcott Burr, Talmon Burr, Wm. M. Betty & Co., Samuel Cannon, Edward Jessup, Hugh Knox, Jonathan Meigs, Samuel Morehouse, Stephen Morehouse, W & B St. John, Oliver Sherman, Anthony Stow, and Ogden Richards Weldon. The shipping vessel material includes 52 documents concerning Brig Eunice, 27 documents for Brig Sampson, 14 documents for Brig Cannon, and 18 miscellaneous documents for vessels such as the Schooners Maria, Hope, Nassau, and Henry, Sloops Fox and Sally, and the Brig Diana and Emeline. The documents include receipts for piloting into port, for wharfage, and for supplies and repairs, as well as lists of disbursements, freight lists, and payments made to men working on the ships.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Each person with Autism Spectrum Disorder (ASD) comes with unique characteristics (idiosyncratic) that give clues to the world they know (Connolly, 2008). It is through their body that they (a) know the world they are experiencing, (b) make meaning, and (c) express certain behaviours. I used Laban’s Movement Analysis (LMA) to practice an attuned and appreciative approach to describing and understanding the body movement in one severe manifestation of autism in an adolescent male. LMA observes human movement across many disciplines and can be applied in many contexts providing a body honoring discourse for description (Connolly, 2008). The framework examines movement in body, space, quality, and relation. Each theme provides a detailed description of the individual’s movement, thus, giving us a richer understanding of patterns and possible triggers to self-injurious behaviours (SIB). During the summer of August 2013, I participated in Brock University’s annual Autism Camp and worked with a 15 year old male named “Aaron” who manifests with low functioning autism. The purpose of my research project was to code and analyze a series of photos taken to help gain insight into movement patterns associated with stressed embodiment and self-injury in “Aaron”. As I understood more about these embodied expressions, I uncovered valuable information on how to read patterns and discover what triggers these events, thus providing strategies on how to help people do more refined observations and make meaning of the behaviour. Laban’s movement analysis provided a sensitized discourse appropriate to the embodied expressions depicted in the photos.

Relevância:

10.00% 10.00%

Publicador:

Resumo:

A drawing done on paper 50cm x 45cm and mounted in a frame under glass. This is a drawing of a meeting held at the St. Catharines House on February 26, 1849. The drawing was done from memory by W. Osborn who has signed the picture on one of the pillars on the right hand side of the picture. The caption under the picture reads "Act 1st Scene 1st". There is some dialogue, "Woodruff - 'He says gentlemen, my son holds an office under Government, of 400 pounds per year - he forgot to tell you, he sold his constituents at Cornwall' - Macdonald 'You're a liar'". The artist portrays a fight breaking out and lists the characters as Boyd , Rykert, Hobdon, Foley, The Sheriff, Woodruff, J.W.O. Clarke, McDonald, Lamb, Hamilton and Hathaway. There are some very slight wrinkles and tears in the drawing. They do not affect the drawing. [Rolland MacDonald (1810-1881) represented Cornwall in the Legislative Assembly of the Province of Canada from 1844-1846. He was called to the bar in 1832 and set up practice in St. Catharines. The quote on the drawing concerns the constituents at Cornwall. This meeting was covered in reports in the St. Catharines Journal on: March 1, March 8, march 15 and march 22, 1849. There is also an excerpt in William Hamilton Merritt's diary noting the riot and the sketch by Osborn].

Relevância:

10.00% 10.00%

Publicador:

Resumo:

Letter to H.K. Woodruff from J.M. Crysler, secretary treasurer of the St. David’s cemetery committee. He received Mr. Woodruff’s cheque to put the lots in proper condition and spoke to Rigg Brothers of Niagara Falls regarding markers for the graves of Ezekiel and Sally Woodruff. This letter is accompanied by an envelope, Mar. 13, 1922.