The role of ph in the infestation of sheep by lucilia cuprina larvae

1988 ◽  
Vol 18 (3) ◽  
pp. 407-409 ◽  
Author(s):  
V.H. Guerrini ◽  
G.M. Murphy ◽  
M. Broadmeadow
Keyword(s):  
Lucilia Cuprina

scholarly journals Chitosan from Lucilia cuprina (Diptera: Calliphoridae) enhances sensitization to insulin treatment in a diabetic burn mice of wound healing

2020 ◽  
Vol 1 (1) ◽  
pp. 1-15
Author(s):  
Lamia M. El-Samad ◽  
◽  
Azza A. Attia ◽  
Basant A. Bakr ◽  
◽  
...  
Keyword(s):  
Wound Healing ◽  
Wound Closure ◽  
Lucilia Cuprina ◽  
Diabetic Mice ◽  
Burn Wound ◽  
Time Intervals ◽  
Burn Wound Healing ◽  
High Degree

Chitosan is recognized as a multipurpose biomaterial because of its low allergenicity, non-toxicity, biodegradability and biocompatibility. The present study was designed to estimate the role of chitosan derived from Lucilia cuprina on burn healing in diabetic mice; using histopathological and microbiological studies at different time intervals. Chitosan was prepared from L. cuprina with high molecular weight (MW) and high degree of deacetylation (DD) to evaluate its burn wound healing potential; skin burn closure assessment, histological and microbiological studies in vivo in male diabetic mice. Chitosan topical treatment was superior in wound closure acceleration; mainly in insulin injected group at all the time intervals. Additionally, earlier epidermal remodelling with mature and intense collagen deposition was encountered in all chitosan treated animals as well as non-diabetic burned animals. There was a significant delay in hair growth and poor epidermal remodelling with impairment of wound closure in diabetic groups. Moreover, chitosan treated groups assert the chitosan antibacterial effects with protecting the burn against contamination that hinders healing especially in this diabetic condition. Further researches needed to interpret effects of possible synergistic combination therapy.

The role of bacterial odours in oviposition by Lucilia cuprina (Wiedemann) (Diptera: Calliphoridae), the Australian sheep blowfly

1982 ◽  
Vol 72 (3) ◽  
pp. 367-375 ◽  
Author(s):  
R. L. Emmens ◽  
M. D. Murray
Keyword(s):  
Pseudomonas Aeruginosa ◽  
Bacillus Subtilis ◽  
Palmitic Acid ◽  
Proteus Mirabilis ◽  
Enterobacter Cloacae ◽  
Nutrient Agar ◽  
Lucilia Cuprina ◽  
Australian Sheep ◽  
Cutaneous Myiasis

AbstractExtracts from cultures of Pseudomonas aeruginosa, Bacillus subtilis, Proteus mirabilis and Enterobacter cloacae in samples of fleeces from sheep were incorporated into nutrient agar and exposed to females of Lucilia cuprina (Wied.) in cages. The blowflies often laid eggs in response to the odours emanating from the cultures of all bacteria. Pseudomonas aeruginosa and E. cloacae did not appear to utilise fleece components in the production of oviposition stimulants, whereas B. subtilis did, utilising compounds such as palmitic acid, and Proteus mirabilis degraded wool fibres to produce sulphurous compounds. The results are discussed in relation to the role of L. cuprina in cutaneous myiasis of sheep.

Role of oligosaccharides in the immune response of sheep vaccinated with Lucilia cuprina larval glycoprotein, peritrophin-95

2001 ◽  
Vol 31 (8) ◽  
pp. 798-809 ◽  
Author(s):  
Ross L Tellam ◽  
C.H Eisemann ◽  
T Vuocolo ◽  
R Casu ◽  
J Jarmey ◽  
...  
Keyword(s):  
Immune Response ◽  
Lucilia Cuprina

Role of dactinomycin in the improved survival of children with Wilms' tumor

JAMA ◽  
1966 ◽  
Vol 195 (12) ◽  
pp. 1005-1009 ◽  
Author(s):  
D. J. Fernbach
Keyword(s):  
Wilms Tumor

Role of the allergist in diagnosis and management of patients with uveitis

JAMA ◽  
1966 ◽  
Vol 195 (3) ◽  
pp. 167-172 ◽  
Author(s):  
T. E. Van Metre
Keyword(s):  
Diagnosis And Management

The power of norms to sway fused group members

2018 ◽  
Vol 41 ◽  
Author(s):  
Winnifred R. Louis ◽  
Craig McGarty ◽  
Emma F. Thomas ◽  
Catherine E. Amiot ◽  
Fathali M. Moghaddam
Keyword(s):  
Evolutionary Anthropology ◽  
Normative Systems ◽  
Violent Extremism ◽  
Identity Fusion ◽  
Group Members

AbstractWhitehouse adapts insights from evolutionary anthropology to interpret extreme self-sacrifice through the concept of identity fusion. The model neglects the role of normative systems in shaping behaviors, especially in relation to violent extremism. In peaceful groups, increasing fusion will actually decrease extremism. Groups collectively appraise threats and opportunities, actively debate action options, and rarely choose violence toward self or others.

Elaborating the role of reflection and individual differences in the study of folk-economic beliefs

2018 ◽  
Vol 41 ◽  
Author(s):  
Kevin Arceneaux
Keyword(s):  
Decision Making ◽  
Individual Differences ◽  
Cognitive Processes ◽  
Evolutionary History ◽  
Behavioral Responses ◽  
History Of ◽  
Economic Beliefs

AbstractIntuitions guide decision-making, and looking to the evolutionary history of humans illuminates why some behavioral responses are more intuitive than others. Yet a place remains for cognitive processes to second-guess intuitive responses – that is, to be reflective – and individual differences abound in automatic, intuitive processing as well.

The role of affect in feelings of obligation

2020 ◽  
Vol 43 ◽  
Author(s):  
Stefen Beeler-Duden ◽  
Meltem Yucel ◽  
Amrisha Vaish
Keyword(s):  
Positive Emotions ◽  
The Creation ◽  
Sense Of Obligation

Abstract Tomasello offers a compelling account of the emergence of humans’ sense of obligation. We suggest that more needs to be said about the role of affect in the creation of obligations. We also argue that positive emotions such as gratitude evolved to encourage individuals to fulfill cooperative obligations without the negative quality that Tomasello proposes is inherent in obligations.

Refining our understanding of the “elephant in the room”

2020 ◽  
Vol 43 ◽  
Author(s):  
Andrew Whiten
Keyword(s):  
Social Cognition ◽  
Cultural Evolution ◽  
Cognitive Abilities ◽  
Critical Factors ◽  
Technological Culture

Abstract The authors do the field of cultural evolution a service by exploring the role of non-social cognition in human cumulative technological culture, truly neglected in comparison with socio-cognitive abilities frequently assumed to be the primary drivers. Some specifics of their delineation of the critical factors are problematic, however. I highlight recent chimpanzee–human comparative findings that should help refine such analyses.

Choosing a Markov blanket

2020 ◽  
Vol 43 ◽  
Author(s):  
Thomas Parr
Keyword(s):  
Markov Blanket ◽  
Target Article ◽  
The Relationship

Abstract This commentary focuses upon the relationship between two themes in the target article: the ways in which a Markov blanket may be defined and the role of precision and salience in mediating the interactions between what is internal and external to a system. These each rest upon the different perspectives we might take while “choosing” a Markov blanket.

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