LIVIVO - Search results -

Search results

Result 1 - 10 of total 428

Search options

Article ; Online: Micheal George Knipe AM BOptom (Hons) FACO MBA FAICD PGCOT.

Guest, Daryl

2020 Volume 103, Issue 2, Page(s) 248–249

MeSH term(s)	Australia ; History, 20th Century ; History, 21st Century ; Optometry/history ; Societies, Medical/history
Language	English
Publishing date	2020-01-12
Publishing country	United States
Document type	Biography ; Historical Article ; Journal Article ; Portrait
ZDB-ID	639275-1
ISSN	1444-0938 ; 0816-4622
ISSN (online)	1444-0938
ISSN	0816-4622
DOI	10.1111/cxo.13039
Database	MEDical Literature Analysis and Retrieval System OnLINE

Full text online

Accessible to users with ZB MED library card

In stock of ZB MED Cologne/Königswinter

Zs.B 3168: Show issues

Location:
Je nach Verfügbarkeit (siehe Angabe bei Bestand)
bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
ab Jg. 2022: Lesesaal (EG)

Order via subito

This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

Details ▾

Article ; Online: Tibial polyethylene post fractures at ten-years in a bicruciate stabilised (BCS) total knee arthroplasty design.

Nie, Kai / Guest, Dominie / Davidson, John S / Santini, Alasdair J A

The Knee

2024 Volume 47, Page(s) 21–26

Abstract: Introduction: This short paper reports a potential emerging mode of failure in three patients with a bicruciate stabilised (BCS) total knee arthroplasty.: Methods: Three patients presented to our institution with late instability ten years after ... ...

Abstract	Introduction: This short paper reports a potential emerging mode of failure in three patients with a bicruciate stabilised (BCS) total knee arthroplasty. Methods: Three patients presented to our institution with late instability ten years after undergoing total knee arthroplasty (Journey BCS) and were asymptomatic up to this point. Retrieval analysis was performed by an external body commissioned by the NHS and all three cases were reported to the UK Medicines and Healthcare Products Regulatory Agency (MHRA). Results: Two patients were revised through simple exchange with a polyethylene tibial insert. One patient underwent a full revision of femoral and tibial components. Intra-operative findings revealed that the polyethylene post had fractured in an identical manner in all three cases. Retrieval analysis demonstrated posterior impingement and wear of the polyethylene post resulting in fatigue failure. Conclusions: This short paper highlights a potential emerging mode of failure with Journey BCS that requires wider dissemination to raise awareness among surgeons and calls for long-term follow up of those patients who received this specific implant. Early revision with polyethylene exchange is a successful treatment in patients when femoral and tibial components are well-positioned and well-fixed.
Language	English
Publishing date	2024-01-03
Publishing country	Netherlands
Document type	Case Reports
ZDB-ID	1200476-5
ISSN	1873-5800 ; 0968-0160
ISSN (online)	1873-5800
ISSN	0968-0160
DOI	10.1016/j.knee.2023.12.009
Database	MEDical Literature Analysis and Retrieval System OnLINE

In stock of ZB MED Cologne/Königswinter

Zs.A 4043: Show issues

Location:
Je nach Verfügbarkeit (siehe Angabe bei Bestand)
bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
Jg. 1995 - 2021: Lesesall (2.OG)
ab Jg. 2022: Lesesaal (EG)

Order via subito

Details ▾
- See ZB MED holdings
- Order with fees

Article ; Online: One planet one health: What about the kids?

Walton, Merrilyn / Guest, David / Raynes-Greenow, Camille

Journal of paediatrics and child health

2021 Volume 57, Issue 11, Page(s) 1741–1744

Abstract: Humans in their increasing numbers and wealth are changing ecosystems through accelerated consumption of food, natural resources and energy which continue to cause significant damage to the planet. Using 'stunting in children' as a case study, we show ... ...

Abstract	Humans in their increasing numbers and wealth are changing ecosystems through accelerated consumption of food, natural resources and energy which continue to cause significant damage to the planet. Using 'stunting in children' as a case study, we show how the traditional siloed (specialist) approaches have failed to reduce stunting world-wide. Despite significant effort, traditional approaches fail to appreciate the interconnectedness of the multiple factors that underpin stunting. We will not improve the lives of the millions of children living in poverty by doing the same things we have always done, rather we need to adopt approaches that recognise the interconnectedness of all the component parts and apply One Health methods designed to solve these intractable problems.
MeSH term(s)	Child ; Ecosystem ; Growth Disorders ; Humans ; Infant ; One Health ; Planets ; Poverty
Language	English
Publishing date	2021-11-18
Publishing country	Australia
Document type	Journal Article
ZDB-ID	1024476-1
ISSN	1440-1754 ; 1034-4810
ISSN (online)	1440-1754
ISSN	1034-4810
DOI	10.1111/jpc.15758
Database	MEDical Literature Analysis and Retrieval System OnLINE

Full text online

Accessible to users with ZB MED library card

In stock of ZB MED Cologne/Königswinter

Zs.A 227: Show issues

Location:
Je nach Verfügbarkeit (siehe Angabe bei Bestand)
bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
Jg. 1995 - 2021: Lesesall (1.OG)
ab Jg. 2022: Lesesaal (EG)

Order via subito

Details ▾

Article ; Online: Contrast Increment and Decrement Processing in Individuals With and Without Diabetes.

Tang, Vanessa Thien Sze / Symons, Robert Charles Andrew / Fourlanos, Spiros / Guest, Daryl / McKendrick, Allison Maree

Investigative ophthalmology & visual science

2023 Volume 64, Issue 4, Page(s) 26

Abstract: Purpose: Animal models suggest that ON retinal ganglion cells (RGCs) may be more vulnerable to diabetic insult than OFF cells. Using three psychophysical tasks to infer the function of ON and OFF RGCs, we hypothesized that functional responses to ... ...

Abstract	Purpose: Animal models suggest that ON retinal ganglion cells (RGCs) may be more vulnerable to diabetic insult than OFF cells. Using three psychophysical tasks to infer the function of ON and OFF RGCs, we hypothesized that functional responses to contrast increments will be preferentially affected in early diabetes mellitus (DM) compared to contrast decrement responses. Methods: Fifty-two people with DM (type 1 or type 2) (mean age = 34.8 years, range = 18-60 years) and 48 age-matched controls (mean age = 35.4 years, range = 18-60 years) participated. Experiment 1 measured contrast sensitivity to increments and decrements at four visual field locations. Experiments 2 and 3 measured visual temporal processing using (i) a response time (RT) task, and (ii) a temporal order judgment task. Mean RT and accuracy were collected for experiment 2, whereas experiment 3 measured temporal thresholds. Results: For experiment 1, the DM group showed reduced increment and decrement contrast sensitivity (F (1, 97) = 4.04, P = 0.047) especially for the central location. For experiment 2, those with DM demonstrated slower RT and lower response accuracies to increments and decrements (increments: U = 780, P = 0.01, decrements: U = 749, P = 0.005). For experiment 3, performance was similar between groups (F (1, 91) = 2.52, P = 0.137). Conclusions: When assessed cross-sectionally, nonselective functional consequences of retinal neuron damage are present in early DM, particularly for foveal testing. Whether increment-decrement functional indices relate to diabetic retinopathy (DR) progression or poorer visual prognosis in DM requires further study.
MeSH term(s)	Humans ; Visual Perception ; Contrast Sensitivity ; Visual Fields ; Diabetic Retinopathy ; Diabetes Mellitus, Type 1/complications
Language	English
Publishing date	2023-04-20
Publishing country	United States
Document type	Journal Article
ZDB-ID	391794-0
ISSN	1552-5783 ; 0146-0404
ISSN (online)	1552-5783
ISSN	0146-0404
DOI	10.1167/iovs.64.4.26
Database	MEDical Literature Analysis and Retrieval System OnLINE

In stock of ZB MED Cologne/Königswinter

Zs.A 45: Show issues

Location:
Je nach Verfügbarkeit (siehe Angabe bei Bestand)
bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
Jg. 1995 - 2021: Lesesall (1.OG)
ab Jg. 2022: Lesesaal (EG)

Order via subito

Details ▾
- See ZB MED holdings
- Order with fees

Article ; Online: Improving optometry student interpersonal skills through online patient, clinician and student evaluation and feedback.

Nguyen, Bao N / Ng, Jonathan / Piano, Marianne Ef / Cochrane, Anthea L / Guest, Daryl

Clinical & experimental optometry

2023 Volume 107, Issue 1, Page(s) 83–92

Abstract: Clinical relevance: Interpersonal skills are crucial for successful clinician-patient interactions. To prepare future optometrists for clinical practice, pedagogical evaluation is important to support the implementation of new strategies for teaching ... ...

Abstract	Clinical relevance: Interpersonal skills are crucial for successful clinician-patient interactions. To prepare future optometrists for clinical practice, pedagogical evaluation is important to support the implementation of new strategies for teaching and evaluating interpersonal skills. Background: Optometry students largely develop their interpersonal skills through in-person patient interactions. Telehealth is increasing, yet strategies to develop the interpersonal skills of students for teleconsulting have not been explored. This study aimed to assess the feasibility, effectiveness and perceived usefulness of an online, multisource (patients, clinicians and students) evaluation and feedback program for developing interpersonal skills. Methods: Via an online teleconferencing platform, optometry students (n = 40) interacted with a volunteer patient, observed by a teaching clinician. Patients and clinicians evaluated the interpersonal skills of the student in two ways: (1) qualitative written feedback, and (2) quantitative rating (Doctors' Interpersonal Skills Questionnaire). All students received written patient and clinician feedback after the session, but not their quantitative ratings. A subset of students (n = 19) completed two sessions, self-ratings, and were provided with their written feedback and an audiovisual recording from their first interaction before completing the second session. All participants were invited to complete an anonymous survey at program completion. Results: Patient and clinician overall interpersonal skills ratings were positively correlated (Spearman's r = 0.35, p = 0.03) and showed moderate agreement (Lin's concordance coefficient = 0.34). Student self-ratings did not match patient ratings (r = 0.01, p = 0.98), whereas there was moderate agreement between clinician and student ratings (Lin's concordance coefficient = 0.30). Ratings improved at the second visit (p = 0.01). Patient ratings were higher than clinicians (p = 0.01) and students (p = 0.03). All participants agreed that the program was feasible, useful and effective at fostering good interpersonal skills. Conclusion: Multisource feedback about interpersonal skills contributes to improvement in student performance. Patients and clinicians can evaluate and provide useful feedback to optometry students about their interpersonal skills using online methods.
MeSH term(s)	Humans ; Feedback ; Social Skills ; Optometry ; Clinical Competence ; Students, Medical
Language	English
Publishing date	2023-04-20
Publishing country	United States
Document type	Journal Article
ZDB-ID	639275-1
ISSN	1444-0938 ; 0816-4622
ISSN (online)	1444-0938
ISSN	0816-4622
DOI	10.1080/08164622.2023.2195049
Database	MEDical Literature Analysis and Retrieval System OnLINE

In stock of ZB MED Cologne/Königswinter

Zs.B 3168: Show issues

Location:
Je nach Verfügbarkeit (siehe Angabe bei Bestand)
bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
ab Jg. 2022: Lesesaal (EG)

Order via subito

Details ▾
- See ZB MED holdings
- Order with fees

Article ; Online: Developing a taxonomy of hazards and hazard mitigation strategies for Motorised mobility scooter users.

Guest, Duncan / Gous, Georgina / Butcher, Andrew / Mackenzie, Andrew / Guest, Gordon / Young, Angela / Crundall, David

Accident; analysis and prevention

2023 Volume 195, Page(s) 107423

Abstract: The increased use of motorised mobility scooters (MMSs) presents a road safety challenge as using a MMS has risks for the user, pedestrians, and other road users. In relation to enhancing MMS driving safety, much of the training and available literature ... ...

Abstract	The increased use of motorised mobility scooters (MMSs) presents a road safety challenge as using a MMS has risks for the user, pedestrians, and other road users. In relation to enhancing MMS driving safety, much of the training and available literature focuses on training vehicular control. Equally important is the need to investigate higher-order cognitive skills involved in driving MMSs, particularly hazard perception. Through a large questionnaire study with MMS users, we develop a taxonomy of the types of hazard MMS users encounter when crossing roads and strategies that are used to negotiate these hazards. Whilst MMS experience modulated hazard perception and strategy use, a core set of hazards and strategies were identified that have policy and practice implications for training interventions and the built environment. Exploration of the advantages and disadvantages of MMS use indicated its impact on various wellbeing outcomes as well as some potential barriers to use.
MeSH term(s)	Humans ; Accidents, Traffic/prevention & control ; Pedestrians
Language	English
Publishing date	2023-12-10
Publishing country	England
Document type	Journal Article
ZDB-ID	210223-7
ISSN	1879-2057 ; 0001-4575
ISSN (online)	1879-2057
ISSN	0001-4575
DOI	10.1016/j.aap.2023.107423
Database	MEDical Literature Analysis and Retrieval System OnLINE

In stock of ZB MED Cologne/Königswinter

Zs.A 2461: Show issues

Location:
Je nach Verfügbarkeit (siehe Angabe bei Bestand)
bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
Jg. 1995 - 2021: Lesesall (2.OG)
ab Jg. 2022: Lesesaal (EG)

Order via subito

Details ▾
- See ZB MED holdings
- Order with fees

Article: Drainage, animal manures and fungicides reduce Phytophthora wilt (caused by Phytophthora capsici) of chilli (Capsicum annuum L.) in Bhutan

Rai, G. S / Guest, D. I

Australasian plant pathology. 2021 Mar., v. 50, no. 2

2021

Abstract: Phytophthora wilt, caused by Phytophthora capsici Leon., is the most devastating disease of chilli in Bhutan. In this study, effects of bed heights to improve soil drainage, animal manures and fungicides on Phytophthora wilt on chilli were evaluated on ... ...

Abstract	Phytophthora wilt, caused by Phytophthora capsici Leon., is the most devastating disease of chilli in Bhutan. In this study, effects of bed heights to improve soil drainage, animal manures and fungicides on Phytophthora wilt on chilli were evaluated on naturally infested plots at the wet lowlands site of Bhur and in a farmer’s field at a drier, higher altitude site at Darachu in Bhutan. The experimental design was a split-plot arrangement of a randomised complete block. Bed height (flat or raised) was the main plot with amendments (poultry manure, cattle manure) or fungicide drenches (metalaxyl or potassium phosphonate) as subplot treatments. Aged manures (28,000 kg DW/ha) were applied to the field one week before planting. Chilli seedlings in the nursery bed were drenched with 1 g a.i./L potassium phosphonate or 10 mg a.i./L metalaxyl 24 hours prior to transplanting. Plant survival was significantly higher on raised beds than flat beds at Bhur (p = 0.0105), but not Darachu, although marketable yields were significantly higher on raised beds at both sites. At Darachu, poultry manure significantly improved plant survival (50%), as did cattle manure (41%) compared to unamended control plots (25%). Similar results were found at Bhur, with survival on poultry manure amended soils (40%) and cattle manure (34%), both significantly higher than on unamended soils (20%). Both fungicides significantly improved plant survival (p < 0.0001) and marketable yield (p < 0.0001) at both sites. Yields at the high-altitude, drier site at Darachu were generally higher than at the wet lowlands site at Bhur. Marketable yields on phosphonate-treated plots at both Bhur and Darachu, (16.8 and 19.1 tonnes/ha, respectively) and metalaxyl-treated plots (15.4 and 17.5 tonnes/ha) were significantly higher than on untreated plots (6.0 and 7.5 tonnes/ha). A highly significant (p = 0.0007) benefit of combining raised beds planting with manure and fungicide treatments on yield was observed at the wet lowlands site, but not at the drier site. Integrating raised bed planting with the application of poultry manure and fungicides is likely to significantly reduce yield losses of chilli due to Phytophthora wilt in different regions of Bhutan.
Keywords	Capsicum annuum ; Phytophthora capsici ; altitude ; animals ; cattle manure ; drainage ; experimental design ; farmers ; metalaxyl ; phosphonates ; plant pathology ; potassium ; poultry manure ; raised beds ; soil ; Bhutan
Language	English
Dates of publication	2021-03
Size	p. 169-177.
Publishing place	Springer Netherlands
Document type	Article
Note	NAL-AP-2-clean
ZDB-ID	406733-2
ISSN	1448-6032 ; 0815-3191
ISSN (online)	1448-6032
ISSN	0815-3191
DOI	10.1007/s13313-020-00755-z
Database	NAL-Catalogue (AGRICOLA)

In stock of ZB MED Bonn / Germany

Z 3702: Show issues

Order via subito

Inter-library loan at ZB MED

Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

Details ▾
- See ZB MED holdings
- Order with fees

Article ; Online: Search for a distressed swimmer in a dynamic, real-world environment.

Laxton, Victoria / Guest, Duncan / Howard, Christina J / Crundall, David

Journal of experimental psychology. Applied

2021 Volume 27, Issue 2, Page(s) 352–368

Abstract: Visual search is increasingly being explored in dynamic, real-world environments. This includes swimming pools, where lifeguards have shown superior drowning detection in simulated environments. Here, we explored if lifeguard superiority is observed in ... ...

Abstract	Visual search is increasingly being explored in dynamic, real-world environments. This includes swimming pools, where lifeguards have shown superior drowning detection in simulated environments. Here, we explored if lifeguard superiority is observed in real-life scenes of a busy swimming pool. Experiment 1 required participants to identify real-life distressed swimmers in clips of busy pool activity via a touchscreen interface. Experiment 2 sought to replicate the first study, with the inclusion of eye-movement measures. Experiment 3 varied the methodology, using an occlusion method where clips were frozen and blurred shortly after target onset. The results demonstrated an experience effect, with lifeguards detecting distressed swimmers more often and faster than nonlifeguards. No clear differences were found in the eye-movements between groups; thus, we cannot conclude that the lifeguards' faster responses are due to better scanning strategies. The different methodological approaches revealed the occlusion method to have the larger effect size, supporting the growing evidence that occlusion may be a better test for dynamic target detection than traditional response-time tests. This research demonstrates that the clear lifeguard experience effect generalizes to real-life pool environments with a large number of swimmers and real incidents. It could be used to inform lifeguard training tools and assessments. (PsycInfo Database Record (c) 2021 APA, all rights reserved).
MeSH term(s)	Drowning ; Eye Movements ; Humans ; Reaction Time ; Swimming Pools
Language	English
Publishing date	2021-03-22
Publishing country	United States
Document type	Journal Article
ZDB-ID	2103149-6
ISSN	1939-2192 ; 1076-898X
ISSN (online)	1939-2192
ISSN	1076-898X
DOI	10.1037/xap0000344
Database	MEDical Literature Analysis and Retrieval System OnLINE

Order via subito

Article: Employee engagement

Guest, David

Journal of organizational effectiveness : people and performance ; JOEPP Vol. 1, No. 2 , p. 141-156

a sceptical analysis

2014 Volume 1, Issue 2, Page(s) 141–156

Author's details	David Guest
Keywords	Well-being ; Organizational performance ; Work engagement ; Organizational engagement ; Edvidence-based management
Language	English
Publisher	Emerald
Publishing place	Bingley
Document type	Article
ZDB-ID	2773885-1 ; 2773892-9
ISSN	2051-6614
ISSN	2051-6614
Database	ECONomics Information System

Order via subito

Article: Black Pod: Diverse Pathogens with a Global Impact on Cocoa Yield

Guest, D

Phytopathology. 2007 Dec., v. 97, no. 12

2007

Abstract: Pathogens of the Straminipile genus Phytophthora cause significant disease losses to global cocoa production. P. megakarya causes significant pod rot and losses due to canker in West Africa, whereas P. capsici and P. citrophthora cause pod rots in ... ...

Abstract	Pathogens of the Straminipile genus Phytophthora cause significant disease losses to global cocoa production. P. megakarya causes significant pod rot and losses due to canker in West Africa, whereas P. capsici and P. citrophthora cause pod rots in Central and South America. The global and highly damaging P. palmivora attacks all parts of the cocoa tree at all stages of the growing cycle. This pathogen causes 20 to 30% pod losses through black pod rot, and kills up to 10% of trees annually through stem cankers. P. palmivora has a complex disease cycle involving several sources of primary inoculum and several modes of dissemination of secondary inoculum. This results in explosive epidemics during favorable environmental conditions. The spread of regional pathogens must be prevented by effective quarantine barriers. Resistance to all these Phytophthora species is typically low in commercial cocoa genotypes. Disease losses can be reduced through integrated management practices that include pruning and shade management, leaf mulching, regular and complete harvesting, sanitation and pod case disposal, appropriate fertilizer application and targeted fungicide use. Packaging these options to improve uptake by smallholders presents a major challenge for the industry.
Keywords	Theobroma cacao ; Phytophthora ; plant rots ; crop yield ; cankers (plants) ; Phytophthora palmivora ; Phytophthora capsici ; Phytophthora citrophthora ; geographical distribution ; geographical variation ; tree mortality ; disease outbreaks ; spore dispersal ; environmental factors ; quarantine ; disease resistance ; genetic resistance ; integrated pest management ; sanitation ; plant cultural practices
Language	English
Dates of publication	2007-12
Size	p. 1650-1653.
Document type	Article
Note	In the special section: Cacao diseases: Important threats to chocolate production worldwide. Paper presented at a symposium held July 30, 2006, in Quebec City, Quebec, Canada.
ZDB-ID	208889-7
ISSN	1943-7684 ; 0031-949X
ISSN (online)	1943-7684
ISSN	0031-949X
DOI	10.1094/PHYTO-97-12-1650
Database	NAL-Catalogue (AGRICOLA)

In stock of ZB MED Bonn / Germany

Z 71/717: Show issues
Z 2505: Show issues

Order via subito

Inter-library loan at ZB MED

Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

Details ▾
- See ZB MED holdings
- Order with fees

To top

Full text online

More links

Kategorien

In stock of ZB MED Cologne/Königswinter

Order via subito

More links

Kategorien

In stock of ZB MED Cologne/Königswinter

Order via subito

Full text online

More links

Kategorien

In stock of ZB MED Cologne/Königswinter

Order via subito

More links

Kategorien

In stock of ZB MED Cologne/Königswinter

Order via subito

More links

Kategorien

In stock of ZB MED Cologne/Königswinter

Order via subito

More links

Kategorien

In stock of ZB MED Cologne/Königswinter

Order via subito

More links

Kategorien

In stock of ZB MED Bonn / Germany

Order via subito

Inter-library loan at ZB MED

More links

Kategorien

Order via subito

More links

Kategorien

Order via subito

More links

Kategorien

In stock of ZB MED Bonn / Germany

Order via subito

Inter-library loan at ZB MED