1,430 research outputs found
Pump-Rod Coupling
No full textThe Patent for a Pump-Rod Coupling. Its creation allows for ease and speed in coupling or uncoupling to the wind mill rod
Wilson Junior Junior High School The Retrospect 69
No full textThe annual publication of the students of Wilson Junior High School, Lethbridge, Alberta.(1968-69)pdfThe RETROSPECT
1968 -1969
WILSON JUNIOR HIGH SCHOOL Lethbridge, AlbertaTHIS YEARBOOK IS DEDICATED TO
MISS VERNA GRAY
Miss Gray first saw the light of day in the village of Wawanesa, Manitoba. While still a preschooler she and her family moved to Calgary and later to Lethbridge. She attended Westminster School and the Collegiate. After graduating from Grade Twelve she enrolled in a Homo Economics program at the University of Alberta in Edmonton. She interrupted her degree program to attend the Calgary Normal School.
Her life of teaching began in Fleetwood School where she taught grades two. three and four. Some of her summers were spent attending summer school and culminated in the awarding of the degree of Bachelor of Education to her.
Miss Gray then changed her subject field to that of Home Economics. She taught this to grades seven, eight and nine students in the gymnasium on the old Westminster School grounds. When the new Collegiate was built the program was moved into this building. Miss Gray had joined the staff of Hamilton but her classes were held in the high school.
In 1954. one year oftor Wilson Junior High was built. Miss Gray joined their staff and has remained with us teaching in the same field. She is very much interested in travel and reading. She is noted for her diligence and fairness. The students and staff of Wilson wish her many more years of teaching and respectfully dedicate this yearbook to her.G. R CASTLES
n 5C.. m a
R. K. MICHELSEN O CO.
D DAILEY
C COOK
G A BARTLETT
G BONNET
0 CO
S DRINKELL
L J FEKETE « co
J. W BRAUN o to
D T GINGRICH
TM 0
V V GRAY o co
H KRAUSE
J P KRULAK » co
W J. LANGLANDS
n COPRINCIPAL'S MESSAGE
Tis education forms the common mind.
Just as the twig is bent, the tree’s inclined.
Some of you may wonder why you must go lo school. You allend so that you will benefit to the greatest extent possible from living in such a great country as ours. Aristotle was once asked how educated men were superior to those uneducated. He replied, "As much as the living are to the dead." A great philosopher was quoted as saying, "\ consider a human soul without education like marble in the quarry, which shows none of its inherent beauties till the skill of the polisher brings out the colors, makes the surface shine, and discovers every ornamental cloud, spot and vein that runs through the body of it."
One of the most valuable results of all education is the ability to make yourself do the things you have to do, when it ought to be done, whether you like it or not. This is one of the hardest things to do for man is a procrastinator - he likes to put oft doing things.
We live in a changing world. Our school year will be altered next term. New methods of teaching are being tried. New courses are being introduced. We are progressing. We must adapt or go the way of prehistoric animals. You can't stop change, just as you can't put the toothpaste back into the tube.
I wish all of you a very pleasant holiday and may your year be a successful one.
The "olden age lies onward not behind The pathwai/ through the past has led us up The pathway through the future will lead us on and higher.H E MAJOR
n i o
F. J. UMERIS
O CO.
R 13 NELSON o ro
A G STAPLES O 9 A
G WALKER
R A McHARDY
BA. B CO
V. PICCINI
R STEVENSON
C M WILLIS
F. MCHARDY
R W MILLS
B CO
E. L. SIEMENS
II CD.
O ZIMMERMAN
A SCOTT
L THOMSEN
J ZEMAN n coYEARBOOK STAFF
front row; Colby r. Wendy O. (tdilOf). Mr. MUU. Rbondo M. Cd.tot). lovro 8.
Bock row Donna S-. Sondto M. (Au.'ifoM Editor). Kerin K-. Rodney I . Robin'* T.
MRS AALCAARO
MISS 8URKC
MR DOR AM MR ORTON
STUDENTS' COUNCIL
front rOM Swr*on L. Rbondo M_ fTreoiwrer). Wendy O (Secretary). w»on f. (Rreiident). CK*ry| M. (Vic* Rre»ident>, S*oron S. Vol K . Rondy L
Second row: UtU O . P#ggy H , Coreen M. Karen K. lovii* O. R©«onn* K. (9 Rep ). Spencer |.. Vern J. Cordon M (8 Rep). fco.. Dcbb'e A . Solon I . Ken 0.. Tony T. Sock row Po* P. Korea 8.. Shelly I., N'ck P, Ert>c* C-. Armin G. Ken S
NEWSPAPER
f«on» »o- lyte C. Honour K., Cheryl M. Dono O., Pol k, M/. Krovit, Sreodo S.. Jonrl D., Suton L. Peggy Moribo M.. Gerry G.
Middle row. Joonne S. Linda 5.. Morilyn T.# Shtl!fy I.. Connie G.. *.ioa P.. Anne S.« Joonre T., Linda Z. Povbne C., Ken S. Sock row Lowie U Tony H . Gordon 2.. Terry L. Greg M.. David H, Albert A . Prion S, Mokolm R„ Dovid S.. Dcvg W.s
S’on J.Wilson Jr. High Scholarship Day
Mr. fllUo* -
Grigo
Mr. •
Darcy Homilfon
Mr. CoitUi
Dcrcy Morri ton
Mr. Foliate
David Harder**
M/i. WiU.
Awd»#y St:. (co-coptoin), Suxon F. (captain), Carolyn D.. Karen K.
Middle row: 8 rendu ., Janet D.,
Alexandro O.,’ Carolyn G.
Bock row: Mr». Walker. Roxanne K., Louise
Sandro B., Rhonda M., Sharon S-, Cheryl M.
• 1
w
m
! fit”-#'
BOYS’ BASKETBALL
Front row: Ritchie B., Jack C.# Brian V., lorry T., Rodney I.
Bock row: Mr. Nelson, Randy C. Greg M-. Frances Greg M.f Brian Sekiyo (captain) Icchlon K., lelard K.
k row:
CHEERLEADERS
Bottom row: Susan C.# Kathy 0.,
Kathy P. (captain). Shannon S.
Susan W.. Jone B., Debb'e W., Rita W.,
Carolyn S.. Tina D-, Holly S., Donno K„ Mrs. Stevenson, Downa P.
FT
T
(1SENIOR SOCCER
I*»0» Randy c
ro~ G*eg M. J,m C. Gory N Kerry B. Tony H. lodd'o 'O'* Govg C. Greg G.. Terry 0, Rojce H. Ken B
back ro* K. m W, Horold K , A lo« Y. Gerry 0.. Terry t M» CockSOCCER
This year our senior team has been very successful.
Mr. Umeris, our coach, did a great job in getting us ready for the championship game against Paterson. During the season, our team managed to win five games out of the eight, losing two games to Catholic Central and a tie with Paterson. We thus won the league championship and proceeded on to play the final game for the city championship, which we won 2-1 over Paterson. Many thanks go out to the team who did a job well along with Mr. Umeris doing the school a great deal of honor.
Our junior team however did not do so well due to a bad first half season in which they lost three games, tied one, and managed to v/in one game. In the second half of the season they made a great comeback by winning three games and tying two. Making it to the finals, they played against Paterson losing the game by a score of 1-0.(maybe it was because they didn t have a team manager) Another fine coach, Mr. Cook, did a great job in preparing the team and just about pulling them through. It was a fine effort on the part of Mr. Cook and the Team.
DRIVING INSTRUCTOR: Now, tell me. What would you do if your brakes suddenly failed to work?
STUDENT: I’d try to hit something'cheap? • * ' wr-jck
NED: I’ve owned this car for ten years and never had a wreck.
FRED: What you mean is that yov, ?ve owned this wreck for ten years and never had a car.TRACK AND FIELD
This year track and field got started in January with the track club meeting three times a week indoors.
On Saturday March 1, 1969 a large contingent of athletes from the club participated in the Annual Lethbridge Herald Junior Indoor Track and Field Meet. Here we competed against athletes from Alberta, Saskatchewan, British Columbia and Montana. Congratulations go out to Ken Shaskin who jumped 19T 62”
*1. 4.
in the long jump to establish a new provincial batam indoor record.
Our next competition was our own school track meet which was held on Friday May 23 .
Students placing first and second at our track meet went on to represent the school at the city track meet. Holly Tokariuk threw the shot put 2Sri" to break the previous mark of 26r 6". Cleo Psaltis bettered the record mark in the Midget Girls Triple Long Jump jumping 13 feet 10j inches better than the previous record of 13T 9i".
Wendy Stegan took a full second off of the old record in the girls 440 open by coming in with a time of one minute 10.7 seconds.
Brenda Schmidt won the 60 yard dash, the 100 yard dash, the running broad gump and came in second in the hop step and jump. Brenda as a result of these efforts was the individual winner in the junior girls division. Peter Shaw was the junior boys champion. Ken Shaskin captured the senior boys title.
We also captured the Senior and Junior Team Championships. The school tied for first place standing in the meet.BAND - GRADES 8 & 9
front row: Don f^ Jocque! ne W.. Shoron G-. Rolhy D. Shonnon Svion W.. Sherry D.. jeoret*© T.. Xoren W., Kathy P.. Korohi F.. Hol y 1
Second row; lei e O. trtndo W.. lyrn Ai, Corol Am S.. Koren C.. Sonera M.. Rvlh P.. Debb-e S, Sa-d'o (, Tony T.# M». Hoig.
Third row* Rob M.. Rod C.. Ken H. Tim A., Donny L, Rondy Monti© P., Wolly 2-. Kerry ft.
Fourth row; Cordon M. Rodney ft.. Neil ft.. Don C . Barry ft . tyl© M., Don H . Do'ryl M., Doug C.
Bock row: Allan Y.. Crc'-g C., Jim M.
BAND - GRADE 7
f/er>t ,©W Jom 6.. Kom.lk* N.. lavm T„ Wendy S. Wendy K. Bo.boro C . Coll N.. Gay Jon. June T.. Co-ol M.. Gordon L
Second row, Svion A. lindo M.. Debbie A., Br.ndo W. Conrve W. Rot S. Aden# H. Kothy W. Jonell A. Svion I.
Third »ow Mr Hoig. Donno C, Rkhord N.. Ken P.. Coil ft. Debro M. Myron R
Fourth row Syd J.. Rono'd C.. Tom H. Clorenc© S. Ken D . Rudy P.. lorry T. B.elt T.. Terry Doeii. ftoik row: Bob P. Brion T.. BiB F.. R«hord R.. Mlchoel D. Morlo W. Dole O
GLEE CLUB
Front row: Corol P. Kothy P.. Cheryl W.. Brion T.. Chri» . Pol P.. D eter W., Perry D.. Pol S. Dcnno C^ Am# T., ULn© C Seeoivl row; Mn Wolktr. Roxanne K., Movreeo A. Morilyn N . Shoron C. Brendo S.. Collin ).. Judy M. Shoron F.. Brendo K., Debbie C., Svion I . Ko*en K. Povlelfe H. Mr. Siemoni.
Th rd row. Sherry G.. Wendy K., Mory Ann N . Debbie W . Rito W., Coi! N. Debbie A.. Wendy L. Glenno H. Morgoret M,. Coy P . ftetry low C.
Fovtfh row lliiabefh W.. Svion A.. Ruth K, Phyl ii T.. Colleen M. Koren C.. Coro! Ann Sl, Gtorio L. Heother P.. Jocqvle M., J*ll*en J.. (liiobefh F.
Bock row. Sherry D. Heother H. (!«ie S. Irene S. Wendy l.. Donna K.. Corolyn G-. Svion W.. Shannon S. Svion C, Rothy D. l.ndo M.SENIOR GIRLS' VOLLEYBALL TEAM
front row W#ndf S, Pot Joret 0., J#o*#»t# T lock row. Mn Wolktf, Holly T.. Irendo S.. Vo a# t to
lock row IocMoa K. Wol'y Z.. Irion S. Lofood K.
Min ng. Arrrwo G.
GRADE 8 GIRLS' VOLLEYBALL TEAM
front row Prg^jr M, Mo# K., Mr»Xmmfrfl*oo, If* $. (Hiobilk f. lock row Ro» T.. Dor*Ao K., Sbonnon Woody U Swion C.
GRADE 8 BOYS' VOLLEYBALL TEAM
Troof row. Gerry 0 . fromii D . GfO’Q# I.
lock row: Mr. Moior. KeifH H., lob M. Do*.d S.. Bill M. Croig C.
GRADE 7 GRllS* VOllEYBAll TEAM
front row Mor.lyn N. l*«*do P.. Irendo L. SviO* I lock row lovro T.. Jon#* C. Korf« M. Mo'i'yn T^ Jon# l.
GRADE 7 BOYS' VOLLEYBALL TEAM
front row Gory L. Do*# C. l»io« C-. Ken D. Go*y T. lock row Jim C., lr#tf T.. Georg# T.. Mf R . M.(graduates
1959
Good Luck and May You Enjoy the Best of Everyt
Involvement of the lamin rod domain in heterotypic lamin interactions important for nuclear organization
No full textThe nuclear lamina is a meshwork of intermediate-type filament proteins (lamins) that lines the inner nuclear membrane. The lamina is proposed to be an important determinant of nuclear structure, but there has been little direct testing of this idea. To investigate lamina functions, we have characterized a novel lamin B1 mutant lacking the middle approximately 4/5 of its alpha-helical rod domain. Though retaining only 10 heptads of the rod, this mutant assembles into intermediate filament-like structures in vitro. When expressed in cultured cells, it concentrates in patches at the nuclear envelope. Concurrently, endogenous lamins shift from a uniform to a patchy distribution and lose their complete colocalization, and nuclei become highly lobulated. In vitro binding studies suggest that the internal rod region is important for heterotypic associations of lamin B1, which in turn are required for proper organization of the lamina. Accompanying the changes in lamina structure induced by expression of the mutant, nuclear pore complexes and integral membrane proteins of the inner membrane cluster, principally at the patches of endogenous lamins. Considered together, these data indicate that lamins play a major role in organizing other proteins in the nuclear envelope and in determining nuclear shape
sj-docx-1-jop-10.1177_02698811221147141 – Supplemental material for The D1/D2-like receptor antagonist flupentixol and the D2-like receptor antagonist L-741626 decrease operant responding for nicotine and food and locomotor activity in male and female rats
No full textSupplemental material, sj-docx-1-jop-10.1177_02698811221147141 for The D1/D2-like receptor antagonist flupentixol and the D2-like receptor antagonist L-741626 decrease operant responding for nicotine and food and locomotor activity in male and female rats by Ranjithkumar Chellian, Azin Behnood-Rod, Ryann Wilson, Karen Lin, Grace Wing-Yan King and Adriaan W Bruijnzeel in Journal of Psychopharmacology</p
Proposta de controle de operação de poços com bombeio mecânico através da pressão de fundo
No full textDissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-graduação em Engenharia de Automação e SistemasNeste trabalho sobre o sistema de elevação artificial por bombeio mecânico é avaliada a contribuição que a pressão de fundo pode aportar ao sistema de controle de unidades de bombeio. Com o desenvolvimento de uma nova classe de sensores de fundo baseados em tecnologia de fibra óptica e custo reduzido surge a possibilidade de aplicar novas estratégias de controle, e neste trabalho, é proposto o controle VSD (Variable Speed Drive) com sintonia através de gain-scheduling para o controle dinâmico do nível no anular, o qual tem forte influência sobre a produção de óleo. Como proposta final utilizam-se em conjunto as informações da carta e pressão de fundo para o controle sobre unidades de bombeio mecânico, o que possibilita trabalhar em um ponto ótimo de operação e diminuir os gastos com manutenção. Para a simulação dos algoritmos de controle foi desenvolvido um simulador para o processo de bombeio mecânico que faz parte de uma plataforma de trabalho que conta também com um CLP (onde estão implementados os algoritmos de controle) conectados através de tecnologia OPC, caracterizando assim, uma situação com condições semelhantes aos campos de produção. \noindent In this work the sucker-rod pumping system is evaluated in order to evaluate the downhole pressure contribution in the pump unit control. With the development of a new class of low cost downhole sensors based in optical-fiber technology, new control strategies could bee applied, and, a control framework using the downhole pressure combined with a Variable Speed Drive (VSD) structure and gain-scheduling tunning is proposed to the dynamic level control of the annular, which has high influence on the oil production. The final proposal used the downhole pressure and dynamometer cards informations to the unit pump control, making possible to operate in the optimized operational point and to reduce the maintenance costs. A hardware in the loop platform was developed for the controlled system simulation, composed by a process simulator (where the dynamic simulator for the sucker-rod pump system is placed) and a CLP (where the control algorithms are placed) conected by OPC technology, which characterizes a situation with similar conditions to the production fields
Oxidative damages and antioxidant defences after feeding a single meal in rainbow trout
No full textFeeding and digestion are metabolically demanding causing a rise on metabolic rate called Specific Dynamic Action (SDA). Although SDA has been vastly reported in fish, its potential consequences on the oxidative-antioxidant balance has not been evaluated to date in fish, a model with a long alkaline tide associated with feeding as well. Using rainbow trout (Oncorhynchus mykiss) as a model species, the aims of the present study were to: (1) assess potential oxidative damages and changes in oxidative defences after feeding on a single meal, and (2) identify the timescale of such changes over a 96 h post-feeding period. Oxidative damage in proteins and lipids and the activities of four enzymatic antioxidant defences: superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GPx) and glutathione-S-transferase (GST) were measured in gill, stomach, intestine and liver. DNA damage was measured in red blood cells. Fish were sampled before and after 1.5, 6, 24, 48, 72 and 96 h of ingestion of a 3% body mass ration. Trends of post-prandial damage were present in all tissues, but only protein oxidation varied significatively during digestion in the stomach. The intestine and stomach presented the highest enzymatic activities, likely due to the high metabolic action that these tissues have during digestion, with peaks during post-feeding: at 24 h of SOD in stomach and at 48 h of CAT in intestine. Observed GPx peaks during post-feeding in gills are likely due to the exacerbated demands for ion fluxes and/or oxygen during feeding. The differential response of the antioxidant system observed in tissues of rainbow trout during digestion indicates a coordinated and tissue-specific antioxidant defence.Fil: Schvezov, Natasha. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste. Instituto de Biología Subtropical. Instituto de Biología Subtropical - Nodo Posadas | Universidad Nacional de Misiones. Instituto de Biología Subtropical. Instituto de Biología Subtropical - Nodo Posadas; ArgentinaFil: Wilson, Rod W.. University of Exeter; Reino UnidoFil: Urbina, M.A.. Universidad de Concepción; Chil
Retinitis Pigmentosa GTPase Regulator (RPGR) protein isoforms in mammalian retina:insights into X-linked Retinitis Pigmentosa and associated ciliopathies
No full textMutations in the cilia-centrosomal protein Retinitis Pigmentosa GTPase Regulator (RPGR) are a frequent cause of retinal degeneration. The RPGR gene undergoes complex alternative splicing and encodes multiple protein isoforms. To elucidate the function of major RPGR isoforms (RPGR 1-19 and RPGR ORF15), we have generated isoform-specific antibodies and examined their expression and localization in the retina. Using sucrose-gradient centrifugation, immunofluorescence and co-immunoprecipitation methods, we show that RPGR isoforms localize to distinct sub-cellular compartments in mammalian photoreceptors and associate with a number of cilia-centrosomal proteins. The RCC1-like domain of RPGR, which is present in all major RPGR isoforms, is sufficient to target it to the cilia and centrosomes in cultured cells. Our findings indicate that multiple isotypes of RPGR may perform overlapping yet somewhat distinct transport-related functions in photoreceptors
Author Correction: The future of Blue Carbon science
No full textCorrection to: Nature Communications https://doi.org/10.1038/s41467-019-11693-w, published online 05 September 2019.
The original version of this Article contained an error in the author affiliations.
Affiliation 24 incorrectly read ‘School of Applied Sciences, Edinburgh University, Edinburgh EH11 4BN, UK’
This has now been corrected in both the PDF and HTML versions of the Article.Full Tex
Toward a better understanding of fish‐based contribution to ocean carbon flux
No full textpublishedVersio
Measurement of torsional rigidity of the machine elements with use of holographic interferometry
No full textW wielu konstrukcjach mechanicznych występują elementy poddane skręcaniu. Powyższe elementy powinny charakteryzować się odpowiednią wartością sztywności skrętnej. Sztywność ta może być określona na podstawie pomiaru kąta skręcenia pręta w funkcji momentu skręcającego. Szczególne trudności występują w przypadku pręta o przekroju niekołowym. W powyższym artykule określono sztywność skrętną elementów maszyn. Oceny tej sztywności dokonano na podstawie pomiaru przemieszczeń pręta skręcanego o przekroju kwadratowym przy użyciu interferometrii holograficznej. Wyznaczono współczynnik sztywności skrętnej pręta zdefiniowany przez autora.Elements subjected to torsion in many mechanical construction are occurred. The elements should be characterized by adequate value of stiffness of torsional rigidity. This stiffness can be determined by the measurement of the rod torsion angle vs. torsion moment function. The particular difficulty appears when the rod section is non-circular. The estimation of the torsional rigidity of machine elements is presented in the paper. The rigidity estimation is based on the displacement measurement of the rod of square section subjected to torsion and bending. The measurements are made by the use of holographic interferometry. The scheme of test stand is shown in Fig. 1. The investigated object is presented in Fig. 2. Based on interferometry striae shown in Fig.3. the coefficient ? according to the Saint Venant introduction is determined. In this paper there are presented two methods for determining this coefficient. In the first method the coefficient ? based on measurement of angle of the rod is determined. In the second method the bending line of beam is as-sumed. Finally the equivalent of torsional rigidity Kz defined by the author is presented
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