David T. Roberts

ORCID: 0000-0002-9768-6314
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About
Contact & Profiles
Research Areas
  • Fish Ecology and Management Studies
  • Nail Diseases and Treatments
  • Fish Biology and Ecology Studies
  • Genetic diversity and population structure
  • Aquatic Invertebrate Ecology and Behavior
  • Identification and Quantification in Food
  • Wildlife Ecology and Conservation
  • Fungal Infections and Studies
  • Fish biology, ecology, and behavior
  • Plant Pathogens and Fungal Diseases
  • Amphibian and Reptile Biology
  • Marine and fisheries research
  • Species Distribution and Climate Change
  • Aquatic Ecosystems and Phytoplankton Dynamics
  • Medieval Literature and History
  • Hydrology and Sediment Transport Processes
  • Environmental DNA in Biodiversity Studies
  • Autoimmune Bullous Skin Diseases
  • Genomics and Phylogenetic Studies
  • Antifungal resistance and susceptibility
  • Historical Economic and Social Studies
  • Hydrology and Watershed Management Studies
  • Infectious Diseases and Mycology
  • Scottish History and National Identity
  • Parasite Biology and Host Interactions

Seqwater
2016-2025

University of Windsor
2024

Reef Ecologic
2018

Central Queensland University
2008-2017

Manchester University
2017

The Open University
2015

Eastern Oklahoma State College
2014

Oklahoma Panhandle State University
2004

Southern General Hospital
1992-2003

Northwestern University
2000

Journal Article Prevalence of dermatophyte onychomycosis in the United Kingdom: Results an omnibus survey Get access D.T. ROBERTS Department Dermatology, Southern General Hospital, Glasgow, Scotland, UK Dr D.T.Roberts, 1345 Govan Road, Glasgow G51 4TF, UK. Search for other works by this author on: Oxford Academic Google Scholar British Volume 126, Issue s39, 1 February 1992, Pages 23–27, https://doi.org/10.1111/j.1365-2133.1992.tb00005.x Published: 01 1992

10.1111/j.1365-2133.1992.tb00005.x article EN British Journal of Dermatology 1992-02-01

These guidelines for management of onychomycosis have been prepared dermatologists on behalf the British Association Dermatologists. They present evidence-based guidance treatment, with identification strength evidence available at time preparation guidelines, and a brief overview epidemiological aspects, diagnosis investigation.

10.1046/j.1365-2133.2003.05242.x article EN British Journal of Dermatology 2003-03-01

Age-based demography is fundamental to management of wild fish populations. Age estimates for individuals can determine rates change in key life-history parameters such as length, maturity, mortality and fecundity. These age-based characteristics are critical population viability analysis endangered species developing sustainable harvest strategies. For teleost fish, age has traditionally been determined by counting increments formed calcified structures otoliths. However, the collection...

10.1111/1755-0998.13440 article EN cc-by Molecular Ecology Resources 2021-06-23

Abstract: The Australian lungfish, Neoceratodus forsteri, is one of the world’s oldest vertebrate lineages, with a slow life-history and threatened status, requiring immediate conservation efforts. main threats to lungfish populations are degradation availability key macrophyte habitats, water regulation flow modification. As this long-lived species (at least 77 years) has delayed maturity (mature at 10 years), field monitoring alone will not be enough inform challenge ensuring sustainable...

10.3390/fishes10010022 article EN cc-by Fishes 2025-01-07

ABSTRACT Patterns of connectivity are critical to structuring both spatial and temporal variation in the composition species populations assemblages. Water resource development has an important impact on longitudinal rivers, disrupts natural patterns dispersal individuals between segments river network. Consequently, artificial barriers alter structure, size distribution leading impacts aquatic biodiversity. Quantitative assessment ecological effects alteration is necessary develop effective...

10.1002/aqc.2330 article EN Aquatic Conservation Marine and Freshwater Ecosystems 2013-03-04

Abstract Flagship species, especially mammals and birds, are commonly used to increase awareness of conservation issues in marine terrestrial ecosystems. However, flagship species oriented programs often ad hoc with initiatives scarce the freshwater context. Here, we aim identify potential candidates that would appeal a broad cross section society at continental scale where ecosystems under threat from human impacts. We identified 19 list 299 Australian fishes on basis body size, trophic...

10.1111/faf.12161 article EN Fish and Fisheries 2016-04-27

Forty-two patients with mycologically proven onychomycosis involving 48 nails were treated topically a paste formulation of 1% bifonazole and 40% urea following one two treatment regimens. The results using the most effective regimen (Regimen 2), which involved daily application medication for 1 week, produced mycological cure rate 62–5% at 12 weeks, reduced to 46% follow-up 24 weeks. These compare favourably those obtained by long-term systemic griseofulvin. Such topical ought be considered...

10.1111/j.1365-2230.1988.tb01961.x article EN Clinical and Experimental Dermatology 1988-05-01

The Australian lungfish is a unique living representative of an ancient dipnoan lineage, listed as 'vulnerable' to extinction under Australia's Environment Protection and Biodiversity Conservation Act 1999. Historical accounts indicate this species occurred naturally in two adjacent river systems Australia, the Burnett Mary. Current day populations other rivers are thought have arisen by translocation from these source populations. Early genetic work detected very little variation so had...

10.1371/journal.pone.0121858 article EN cc-by PLoS ONE 2015-04-08

Lakes and rivers are important sources of potable water in many countries, but taste-and-odour compounds (T&O) such as geosmin (GSM) 2-methylisoborneol (2-MIB) may affect the aesthetic quality require high-cost treatment. In this study, we compared changes T&O concentrations (GSM 2-MIB) microbial community at seven sites along subtropical Brisbane River, which is main source to city Brisbane. GSM 2-MIB had distinctly different spatial patterns. Concentrations entering river appeared be...

10.1016/j.ceja.2023.100455 article EN cc-by-nc-nd Chemical Engineering Journal Advances 2023-01-25

Nonadaptive hypotheses on the evolution of eukaryotic genome size predict an expansion when process purifying selection becomes weak. Accordingly, species with huge genomes, such as lungfish, are expected to show a genome-wide relaxation signature compared other organisms. However, few studies have empirically tested this prediction using genomic data in comparative framework. Here, we that 1) newly assembled transcriptome Australian Neoceratodus forsteri, is characterized by excess...

10.1093/molbev/msad193 article EN cc-by Molecular Biology and Evolution 2023-09-01

Abstract – The links between river flows, water temperature, regulation and recruitment variability of Golden Perch, Macquaria ambigua oriens , were investigated from the Fitzroy Basin, Queensland. dominant age classes determined by interpreting growth marks observed in otoliths variable among rivers. Positive correlations frequency monthly flow volumes greatest summer (December–March) conversely, autumn, winter spring flows correlated poorly for most Water temperature exhibits strong...

10.1111/j.1600-0633.2008.00308.x article EN Ecology Of Freshwater Fish 2008-04-28

The Australian lungfish is a primitive and endangered representative of the subclass Dipnoi. distribution this species limited to south-east Queensland, with some populations considered endemic others possibly descending from translocations in late nineteenth century shortly after European discovery. Attempts resolve historical have met conflicting results based on descriptive genetic studies. Understanding if all are or result of, influenced by, translocation events, has implications for...

10.1111/mec.17266 article EN cc-by-nc-nd Molecular Ecology 2024-01-19

A double‐blind trial of 2% miconazole in a cream and powder base the respective vehicles was done group forty‐five young sportsmen regularly training using showers gymnasium. After 4 weeks treatment, mycological cure rate active preparation 60% compared to 24% for placebo (P<0·05).

10.1111/j.1365-2133.1975.tb06480.x article EN British Journal of Dermatology 1975-07-01

The barcoding of mitochondrial cytochrome c oxidase subunit 1 (coI) gene was amplified and sequenced from 16 species freshwater fishes found in Lake Wivenhoe (south-eastern Queensland, Australia) to support monitoring reservoir fish populations, ecosystem function water health. In this study, 630-650 bp sequences the coI 100 specimens representing 15 genera, 13 families two subclasses allowed 14 be identified differentiated. mean ± s.e. Kimura 2 parameter divergence within between 0.52 0.10...

10.1111/jfb.12422 article EN Journal of Fish Biology 2014-06-25

Catadromous fish species require adequate flows to migrate between fresh and saltwater habitats reproduce. However, artificial barriers flow alteration affect populations by reducing habitat connectivity disrupting movement cues. In regulated rivers, it is critical that migratory requirements are quantified optimise water allocation for multiple users. the present study, we assessed timing, estuarine aggregation Australian bass (Percalates novemaculeata). Over 2 years, 66 were tracked using...

10.1071/mf16125 article EN Marine and Freshwater Research 2017-01-01

Eleven general practitioners examined the medical records of all women on their lists born in 1950 (617 patients) and 1935 (533 to determine prevalence childlessness specialist consultations about infertility. Eighty eight (14.3%) 41 (7.7%) those were childless. Sixty (11.0%) 17 (3.2%) considered childless by choice. Involuntary was found 20 (3.3%) 24 (4.5%) 1935. Forty two (6.8%) had consulted a infertility as compared with 19 (3.6%) This study significant increase voluntary among younger...

10.1136/bmj.294.6575.804 article EN BMJ 1987-03-28

This article examines the politics of contraceptive pill use among Black women. Although gave women greater control over reproduction than ever before it remains a controversial issue them. One reason for this is role White-dominated birth programs which play in furthering racial injustice. Aside from that events took place during 1960s and 1970s thousands poor were coercively sterilized under federally funded made see as just another tool White people’s efforts to curtail population. More...

10.2307/2648220 article EN Family Planning Perspectives 2000-03-01
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