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Articles 35191 - 35220 of 38783

Full-Text Articles in Social and Behavioral Sciences

Farm Disease Crises In The United Kingdom: Lessons To Be Learned, Michael C. Appleby Jan 2003

Farm Disease Crises In The United Kingdom: Lessons To Be Learned, Michael C. Appleby

State of the Animals 2003

Over the last fifteen years, a diverse succession of disease-related crises has befallen farm animal and food industries in the United Kingdom. Some have involved animal health, with little risk to humans. Some have involved human health, with animals acting as a reservoir for infection but little affected themselves. Some, however— including the most alarming— have involved both animal and human health through zoonoses, diseases transmittable from animal to human. All of these crises are linked in the public mind and in many commentaries, and indeed there are issues that many of them share. The most common of these is …

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What It Is To Be A Dog: A Qualitative Method For The Study Of Animals Other Than Humans, Kenneth J. Shapiro Jan 2003

What It Is To Be A Dog: A Qualitative Method For The Study Of Animals Other Than Humans, Kenneth J. Shapiro

Experimentation Collection

No abstract provided.

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Borderline Personality Disorder : A Comparison Of Linehan And Kernberg's Treatment Modalities, Janet M. Riley Jan 2003

Borderline Personality Disorder : A Comparison Of Linehan And Kernberg's Treatment Modalities, Janet M. Riley

Graduate Research Papers

About 30% of clients worldwide are diagnosed as Borderline Personality Disorder (BPD) (Bohus et al., 2000). BPD is a complex disorder and difficult to treat. Therefore, it is necessary for counselors to gain as much knowledge about treatment modalities and their effectiveness as possible. This paper attempts to define BPD by looking closely at its history.and describing the criteria for diagnosis. Linehan's Dialectical Behavior Therapy (DBT) and Kernberg's Object Relational Theory (ORT) are compared as to their effectiveness in working with clients who exhibit symptoms of BPD.

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A Process Evaluation Of The Riverside County Dependency Recovery Drug Court, Philip Marshall Breitenbucher, Sean Collins Sullivan Jan 2003

A Process Evaluation Of The Riverside County Dependency Recovery Drug Court, Philip Marshall Breitenbucher, Sean Collins Sullivan

Theses Digitization Project

The purpose of this study is to evaluate the implementation of the "Key Components" as identified by the Department of Justice (1998) into the Riverside County Dependency Recovery Drug Court Program.

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Factors In Older Adults' Resistance To Substance Abuse Treatment, Donnie Redl Jan 2003

Factors In Older Adults' Resistance To Substance Abuse Treatment, Donnie Redl

Theses Digitization Project

The purpose of this study was to determine the factors that cause resistance in older adults to participation in substance abuse treatment programs.

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Inadequate Substance Abuse Assessment As A Contributory Factor To Child Abuse And Neglect, Gary Eugene Graves Jan 2003

Inadequate Substance Abuse Assessment As A Contributory Factor To Child Abuse And Neglect, Gary Eugene Graves

Theses Digitization Project

This study examined an important, yet underreported, area of family service agency assessments, the failure to adequately screen for substance abuse issues. A self-report screening instrument was used to accurately determine substance abuse frequency rates, instead of using the current clinician-directed questioning. New agency clients were randomly assigned to either the experimental group (self-report) or the control group (clinician-directed) to determine if assessment accuracy improved.

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Population And Development: An Introductory View [Arabic], Geoffrey Mcnicoll Jan 2003

Population And Development: An Introductory View [Arabic], Geoffrey Mcnicoll

Poverty, Gender, and Youth

A brief overview of the relationships between population change and economic development, written for readers unfamiliar with the subject. The paper touches on the scale and pace of world development, the economic consequences of population size and rate of growth, patterns of demographic transition, and the scope for policy measures aimed at speeding that transition.

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Estimating Mean Lifetime, John Bongaarts, Griffith Feeney Jan 2003

Estimating Mean Lifetime, John Bongaarts, Griffith Feeney

Poverty, Gender, and Youth

The life expectancy implied by current age-specific mortality rates is calculated with life table methods that are among the oldest and most fundamental tools of demography. We demonstrate that these conventional estimates of period life expectancy are affected by an undesirable “tempo effect.” The tempo effect is positive when the mean age at death is rising and negative when the mean age is declining. Estimates of the effect for females in three countries with high and rising life expectancy range from 1.6 years in the United States and Sweden to 2.4 years in France for the period 1980-95.

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Marriage In Transition: Evidence On Age, Education, And Assets From Six Developing Countries, Agnes R. Quisumbing, Kelly Hallman Jan 2003

Marriage In Transition: Evidence On Age, Education, And Assets From Six Developing Countries, Agnes R. Quisumbing, Kelly Hallman

Poverty, Gender, and Youth

Marriage is an event of great social and economic significance in most societies. Despite the centrality of marriage in an individual’s life history, the literature on marriage patterns pays little attention to men. This paper examines trends in schooling, age, and assets at marriage for both men and women, and spousal differences in these variables in six countries-Bangladesh, Ethiopia, Guatemala, Mexico, the Philippines, and South Africa-using comparable data sets and methodologies.

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The Impact Of Quality Of Care On Contraceptive Use: Evidence From Longitudinal Data From Rural Bangladesh, Michael A. Koenig Jan 2003

The Impact Of Quality Of Care On Contraceptive Use: Evidence From Longitudinal Data From Rural Bangladesh, Michael A. Koenig

Reproductive Health

This project provides convincing empirical evidence on the impact of quality of care on contraceptive use and fertility behavior through analysis of a unique longitudinal data set from rural Bangladesh. The findings from this project add important new and methodologically rigorous evidence to the emerging literature on the implications of service quality on contraceptive behavior. The results reaffirm the importance of female fieldworker outreach—both in terms of quality and the number of visits—on contraceptive use dynamics in rural Bangladesh. In addition to these substantive findings, the study makes important methodological contributions in assessing the impact of programmatic variables—especially quality of …

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African American Student Athletes' Perceptions Of Career Transition In Sport: A Qualitative And Visual Elicitation, Keith Harrison Jan 2003

African American Student Athletes' Perceptions Of Career Transition In Sport: A Qualitative And Visual Elicitation, Keith Harrison

EGS Content

This study focuses on 26 African American athletes and explores their perceptions of athletic career transition. Participants consisted of student athletes from a United States National Collegiate Athletic Association (NCAA) Division IIA institution in the Southeastern region. Participants completed the Life After Sports Scale (LASS), a 58-item inventory utilized to qualitatively and quantitatively examine seven different domains which influence perceptions of the career transition process. The scope of this inquiry examines the qualitative domain of the LASS in which participants were visually primed with a narrative description of a student athlete that has made transition out of sport successfully. Five …

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My Father Didn't Think This Way': Nigerian Boys Contemplate Gender Equality, Françoise Girard Jan 2003

My Father Didn't Think This Way': Nigerian Boys Contemplate Gender Equality, Françoise Girard

Poverty, Gender, and Youth

One of the lessons emerging from adolescent programs around the world is the need to create settings where young men can question things that are often seen as unquestionable, such as what it means to be a man. This issue explores the Conscientizing Male Adolescents (CMA) program in Nigeria which, unlike many programs targeting adolescent boys that emphasize short-term activities aimed at preventing disease and unwanted pregnancy, is a long-term program focusing on sexism and critical-thinking skills. An initial evaluation indicates that such programs affirm that we do know how to engage young men, and that historically reinforced gender attitudes …

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Wage Work And Marriage: Perspectives Of Egyptian Working Women [Arabic], Sajeda Amin, Nagah Hassan Al Bassusi Jan 2003

Wage Work And Marriage: Perspectives Of Egyptian Working Women [Arabic], Sajeda Amin, Nagah Hassan Al Bassusi

Poverty, Gender, and Youth

This paper explores young working women’s perceptions of marriage and work in contemporary Egypt at a time when an increase in age at marriage was evident from national survey data. Data from two nationally representative labor surveys, the Labor Force Sample Survey of 1988 and the Egypt Labor Market Survey of 1998, show that working conditions and employment opportunities declined significantly for young women even as their educational attainment increased. Indepth interviews were conducted with young women working in a range of salaried jobs in three locations: a rural village in Mansoura, a periurban district near Cairo, and in the …

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Flexibility Revealed By The 1.85 Å Crystal Structure Of The Β Sliding-Clamp Subunit Of Escherichia Coli Dna Polymerase Iii, Aaron J. Oakley, Pavel Prosselkov, Gene Wijffels, Jennifer L. Beck, Matthew Cj Wilce, Nicholas E. Dixon Jan 2003

Flexibility Revealed By The 1.85 Å Crystal Structure Of The Β Sliding-Clamp Subunit Of Escherichia Coli Dna Polymerase Iii, Aaron J. Oakley, Pavel Prosselkov, Gene Wijffels, Jennifer L. Beck, Matthew Cj Wilce, Nicholas E. Dixon

Faculty of Science, Medicine and Health - Papers: part A

The subunit of the Escherichia coli replicative DNA polymerase III holoenzyme is the sliding clamp that interacts with the (polymerase) subunit to maintain the high processivity of the enzyme. The protein is a ring-shaped dimer of 40.6 kDa subunits whose structure has previously been determined at a resolution of 2.5 Å [Kong et al. (1992), Cell, 69, 425-437]. Here, the construction of a new plasmid that directs overproduction of to very high levels and a simple procedure for large-scale purification of the protein are described. Crystals grown under slightly modified conditions diffracted to beyond 1.9 Å at 100 …

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Anthropogenic Trace Metal Contamination Of Port Kembla Harbour Sediments, Bryan E. Chenhall, Mark O'Donnell, D Garnett, Helen Waldron, Brian G. Jones Jan 2003

Anthropogenic Trace Metal Contamination Of Port Kembla Harbour Sediments, Bryan E. Chenhall, Mark O'Donnell, D Garnett, Helen Waldron, Brian G. Jones

Faculty of Science, Medicine and Health - Papers: part A

Detailed geochemical investigation of the bottom sediments in Port Kembla Harbour using neutron activation (NAA) and X-ray-fluorescence (XRF) techniques has delineated areas severely impacted by anthropogenically-sourced trace elements including potentially toxic metals (Pb, Cu) and metalloids (As and Se). In the south western section of Port Kembla Outer Harbour, copper concentrations in excess of 6000 ppm (~30x ANZECC-ARMCANZ (2000) ISQG-high trigger value) are associated with significant (i.e. above ISQH-high) concentrations oflead, zinc and arsenic. The potential source of sediment contamination here is the Port Kembla Copper (formerly ERS and Southern Copper) smelter. Port Kembla Inner Harbour sediments are geochemically distinct …

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Geochronology Of Coal Measures In The Sydney Basing From U-Pb Shrimp Dating Of Airfall Tuffs, Paul F. Carr, M Fanning, Brian G. Jones, Adrian C. Hutton Jan 2003

Geochronology Of Coal Measures In The Sydney Basing From U-Pb Shrimp Dating Of Airfall Tuffs, Paul F. Carr, M Fanning, Brian G. Jones, Adrian C. Hutton

Faculty of Science, Medicine and Health - Papers: part A

Zircon-bearing rhyolitic and dacitic airfall tuffs in the Late Permian Sydney Basin coal measures provide ideal chronostratigraphic markers due to their widespread occurrence and rapid emplacement. SHRIMP U-Pb zircon dates for several stratigraphically-controlled airfall tuffs are consistent with their relative ages and biostratigraphic data, and indicate that the Illawarra Coal Measures accumulated in less than ~ 12 million years. Isotopic ages of the A waba Tuff and the Burragorang Claystone Member are indistinguishable within analytical uncertainty and support the correlation of these units proposed previously on the basis of geochemical fingerprinti~g. Deposition of coal-bearing sequences in the southern Sydney Basin …

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Heavy Minerals In Modern Sediments Of The Minnamurra Estuary And Shelf Environment, Nsw, Australia, Rabea Haredy, Brian G. Jones, Adrian C. Hutton Jan 2003

Heavy Minerals In Modern Sediments Of The Minnamurra Estuary And Shelf Environment, Nsw, Australia, Rabea Haredy, Brian G. Jones, Adrian C. Hutton

Faculty of Science, Medicine and Health - Papers: part A

Provenance and sediment distribution have been investigated in the Minnamurra estuary and the adjacent shelf in NSW, Australia. Heavy mineral assemblages in the sand fractions (63-250 f.lm) of 110 surficial sediment samples were assessed using microscopic and microprobe analyses. In addition to the dominant opaque minerals, twelve translucent heavy mineral species were identified. The translucent assemblage is dominated by pyroxene, zircon, tourmaline and hornblende. Statistical cluster analysis of heavy mineral percentages in the surficial sediments revealed the existence of five mineralogical facies: the upper fluvial part of the estuary, the Minnamurra spit and elevated inner sand terrace, the estuary inlet …

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Resource Significance Of Overwash Sand Deposits From The Southern Sydney Basin, Adam D. Switzer, Kevin Pucillo, Brian G. Jones, Edward A. Bryant Jan 2003

Resource Significance Of Overwash Sand Deposits From The Southern Sydney Basin, Adam D. Switzer, Kevin Pucillo, Brian G. Jones, Edward A. Bryant

Faculty of Science, Medicine and Health - Papers: part A

Sand extraction from coastal sand dunes results in significant loss of sand from the natural system, destruction of dune vegetation and dramatic geo-technical modification. This can place significant limitations on land use. The identification of, and extraction from sand bodies that are not part of active coastal barriers or dune structures is therefore considered to be a more environmentally sound practice . Sedimentological investigation of several back-barrier estuarine sequences have located several marine sand deposits within the Illawarra region that meet the above criteria. The action of overwash, possibly by tsunami waves in the late Holocene has deposited large volumes …

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The Challenge Of Intimacy: Fathers Experiences, Moira Williamson, Mercy Baafi, Carol Mcveigh Jan 2003

The Challenge Of Intimacy: Fathers Experiences, Moira Williamson, Mercy Baafi, Carol Mcveigh

Faculty of Science, Medicine and Health - Papers: part A

From an exploratory study that looked at the functional status of fathers following birth, the authors have gained insight into the effect of pregnancy, birth and the postnatal period on the sexual relationships of couples. A qualitative approach was undertaken of fathers written comments in a survey conducted at 6, 12 and 24 weeks postpartum. A total of 204 fathers were enrolled in the study with a response rate of 63% for the first survey. A content analysis of the first survey was conducted on the comments made about sexuality in pregnancy and the early postpartum period. From result of …

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The Reduced Effect Of Serotonin On Oxygen Consumption During Muscle Contraction In The Autoperfused Rat Hindlimb, Andrew Hoy, Gregory E. Peoples, Peter L. Mclennan Jan 2003

The Reduced Effect Of Serotonin On Oxygen Consumption During Muscle Contraction In The Autoperfused Rat Hindlimb, Andrew Hoy, Gregory E. Peoples, Peter L. Mclennan

Faculty of Science, Medicine and Health - Papers: part A

Serotonin (5-HT) has been shown to reduce skeletal muscle oxygen consumption cY 02) during resting conditions in a variety of animal models. It is thought to act through redistribution of blood flow within skeletal muscle directing flow away from muscle tissue (nutritive bed) towards less metabolically active tissue, adipose and septum (non-nutritive bed) by selective vasoconstriction. The aim of this study was to test whether the effects of 5-HT (previously observed under resting conditions) are reproducible during the increased metabolic demand of muscle contraction.

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Introduction Of Behavioural Based Safety, Ian Price Jan 2003

Introduction Of Behavioural Based Safety, Ian Price

Faculty of Science, Medicine and Health - Papers: part A

Behavioural Based Safety in the workplace is the application of industrial or organisational psychology to promote health and safety (I). Our own complexities makes us all fallible, whether it be from the fact we love to push the boundaries, challenge authority, cognitive failures, memory lapse, processing errors or personal health related problems, we make mistakes (2). Generally thought as a species we do try to do the right thing, co-operate with one another, and don't go out of our way to be disobedient or want to cause physical harm or damage. Behavioural Based Safety can be said to be a …

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Who's Driving The Asylum Debate: Newspaper And Government Representations Of Asylum Seekers, Natascha Klocker, Kevin M. Dunn Jan 2003

Who's Driving The Asylum Debate: Newspaper And Government Representations Of Asylum Seekers, Natascha Klocker, Kevin M. Dunn

Faculty of Science, Medicine and Health - Papers: part A

The welfare and future of asylum seekers in Australia have been very contentious contemporary issues. Findings based on content analysis of media releases in 2001 and 2002 reveal the unrelentingly negative way in which the federal government portrayed asylum seekers. While the government's negative tenor was constant during the study period, the specific terms of reference altered, from 'threat' through 'other', to 'illegality' and to 'burden'. The negative construction of asylum seekers was clearly mutable. Analysis of newspaper reporting during the same period indicates that the media largely adopted the negativity and specific references of the government. The media dependence …

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Aqua(Pyridine-Kn)(N-Salicylidenetyrosinaot-K3 O,N,O')Copper (Ii), Ray J. Butcher, Garry Mockler, Owen Mckern Jan 2003

Aqua(Pyridine-Kn)(N-Salicylidenetyrosinaot-K3 O,N,O')Copper (Ii), Ray J. Butcher, Garry Mockler, Owen Mckern

Faculty of Science, Medicine and Health - Papers: part A

The tridentate Schiff base ligand derived from the conden­s­ation of salicyl­aldehyde and dl-tyrosine, in the presence of pyridine, forms a square-pyramidal five-coordinate Cu complex, [Cu(C16H13NO4)(C5H5N)(H2O)], with a water mol­ecule occupying the apical site.

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(Piperidine-Kn)[N-(Salicylidene)Phenylalaninato-K3 0,N,0']Copper(Ii), Ray J. Butcher, Garry Mockler, Owen Mckern Jan 2003

(Piperidine-Kn)[N-(Salicylidene)Phenylalaninato-K3 0,N,0']Copper(Ii), Ray J. Butcher, Garry Mockler, Owen Mckern

Faculty of Science, Medicine and Health - Papers: part A

The tridentate Schiff base ligand derived from the condens­ation of salicyl­aldehyde and l-phenyl­alanine, in the presence of piperidine, when reacted with copper sulfate pentahydrate, forms a polymeric square pyramidal five-coord­inate copper complex, [Cu(C17H14O3)(C4H10N2)]. The axial position of the square pyramid is occupied by the carboxyl O atoms of a neighboring mol­ecule.

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An Archaeology Of Historical Reality?: A Case Study Of The Recent Past, Alistair Paterson, Nicholas Gill, M.J. Kennedy Jan 2003

An Archaeology Of Historical Reality?: A Case Study Of The Recent Past, Alistair Paterson, Nicholas Gill, M.J. Kennedy

Faculty of Science, Medicine and Health - Papers: part A

An Aboriginal elder, an archaeologist and a geographer report on an interdisciplinary project about colonial-era settlement in the Murchison and Davenport ranges in the Northern Territory. Oral history, physical evidence and historical records reveal a distinct central Australian cultural landscape and show that archaeology can do more than merely exhume material to support historical 'realities'. This project provides new or improved understandings of (1) colonial technology in pastoral ventures, (2) continuity and change in Aboriginal life following European arrival, (3) social behaviour in colonial settings, and (4) alternatives to Eurocentric Australian histories.

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Poisoned Patients As Potential Organ Donors: Postal Survey Of Transplant Centres And Intensive Care Units, David Michael Wood, Paul Ivor Dargan, Alison L. Jones Jan 2003

Poisoned Patients As Potential Organ Donors: Postal Survey Of Transplant Centres And Intensive Care Units, David Michael Wood, Paul Ivor Dargan, Alison L. Jones

Faculty of Science, Medicine and Health - Papers: part A

Background The number of patients awaiting allograft transplantation in the UK exceeds the number of organs offered for transplantation each year. Most organ donors tend to be young, fit and healthy individuals who die because of trauma or sudden cardiac arrest. Patients who die from drug and poison intoxication tend to have similar characteristics but are less frequently offered as potential organ donors. Methods A postal questionnaire survey of all transplantation centres and an equal number of intensive care units in the UK was undertaken. The use of kidney, heart, lung, liver and pancreas transplants from poisoned patients following deliberate …

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Disturbance-Mediated Competition And The Spread Of Phragmites Australis In A Coastal Marsh, Todd Minchinton, Mark D. Bertness Jan 2003

Disturbance-Mediated Competition And The Spread Of Phragmites Australis In A Coastal Marsh, Todd Minchinton, Mark D. Bertness

Faculty of Science, Medicine and Health - Papers: part A

In recent decades the grass Phragmites australis has been aggressively invading coastal, tidal marshes of North America, and in many areas it is now considered a nuisance species. While P. australis has historically been restricted to the relatively benign upper border of brackish and salt marshes, it has been expanding seaward into more physiologically stressful regions. Here we test a leading hypothesis that the spread of P. australis is due to anthropogenic modification of coastal marshes. We did a field experiment along natural borders between stands of P. australis and the other dominant grasses and rushes (i.e., matrix vegetation) in …

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Food And Nutritional Supplements. Their Role In Health And Disease, Anne-Therese Mcmahon Jan 2003

Food And Nutritional Supplements. Their Role In Health And Disease, Anne-Therese Mcmahon

Faculty of Science, Medicine and Health - Papers: part A

Book review of: Food and nutritional supplements. Their role in health and disease J K Ransley, J K Donnelly and NW Read (eds) Springer-Verlag Berlin, 2001. ISBN 3-540-41737-0 197pp c. A$120

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Cell Surface Antigens Of Mycoplasma Species Bovine Group 7 Bind And Activate Plasminogen, Kylie Bower, Steven Djordjevic, Nicholas M Andronicos, Marie Ranson Jan 2003

Cell Surface Antigens Of Mycoplasma Species Bovine Group 7 Bind And Activate Plasminogen, Kylie Bower, Steven Djordjevic, Nicholas M Andronicos, Marie Ranson

Faculty of Science, Medicine and Health - Papers: part A

Mycoplasma species bovine group 7 bound plasminogen at the cell surface in a lysine-dependent manner. Cell-bound plasminogen was rapidly activated to plasmin by exogenous urokinase, and this activity was associated with plasminogen binding capacity. Binding assays using plasminogen modified with a trifunctional cross-linking agent revealed several binding proteins.

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Work-Based Physiological Assessment Of Physically-Demanding Trades: A Methodological Overview, Nigel A.S. Taylor, Herbert Groeller Jan 2003

Work-Based Physiological Assessment Of Physically-Demanding Trades: A Methodological Overview, Nigel A.S. Taylor, Herbert Groeller

Faculty of Science, Medicine and Health - Papers: part A

Technological advances, modified work practices, altered employment strategies, work-related injuries, and the rise in work-related litigation and compensation claims necessitate ongoing trade analysis research. Such research enables the identification and development of gender- and age-neutral skills, physiological attributes and employment standards required to satisfactorily perform critical trade tasks. This paper overviews a methodological approach which may be adopted when seeking to establish trade-specific physiological competencies for physically-demanding trades (occupations). A general template is presented for conducting a trade analyses within physically-demanding trades, such as those encountered within military or emergency service occupations. Two streams of analysis are recommended: the trade …

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