Results 111 to 120 of about 137,229 (361)

Parasitism rate, host stage preference and functional response of Tamarixia radiata on Diaphorina citri [PDF]

open access: yes, 2014
The Asian citrus psyllid Diaphorina citri (Kuwayama) (Hemiptera: Psyllidae), is a serious pest and main threat to citrus production worldwide. The present study was carried out to assess the performance of T.
Hee, Alvin Kah Wei   +3 more
core  

A framework for modelling and analysing conspecific brood parasitism [PDF]

open access: yes, 2004
Recently several papers that model parasitic egg-laying by birds in the nests of others of their own species have been published. Whilst these papers are concerned with answering different questions, they approach the problem in a similar way and have a ...
Broom, M., Ruxton, G. D.
core   +2 more sources

Morphological and Molecular Characterization of Eimeria saudiensis From Arabian Oryx (Oryx leucoryx) Held in Captivity in the Sultanate of Oman 阿曼苏丹国圈养阿拉伯羚羊 (Oryx leucoryx) 体内沙特艾美球虫 (Eimeria saudiensis) 的形态学与分子特征

open access: yesWildlife Letters, EarlyView.
Eimeria saudiensis represents a genus of apicomplexan parasites capable of inducing coccidiosis in Arabian oryx. Our research concentrated on the morphological and molecular investigation of Eimeria spp. in the captive oryx herd in Oman. The therapeutic and management practices employed at the Mammals Breeding Center were reassessed to diminish ...
Khalid Al‐Habsi   +7 more
wiley   +1 more source

Energy Efficient VM Selection Using CSOA‐VM Model in Cloud Data Centers

open access: yesCAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT The cloud data centres evolved with an issue of energy management due to the constant increase in size, complexity and enormous consumption of energy. Energy management is a challenging issue that is critical in cloud data centres and an important concern of research for many researchers.
Mandeep Singh Devgan   +5 more
wiley   +1 more source

Inca expansion and parasitism in the Lluta Valley: preliminary data

open access: yesMemorias do Instituto Oswaldo Cruz, 2003
Assessing the impact of cultural change on parasitism has been a central goal in archaeoparasitology. The influence of civilization and the development of empires on parasitism has not been evaluated.
Santoro Calogero   +2 more
doaj  

Authority of the Worm: Examining Parasitism Within INSIDE and UPSTREAM COLOUR

open access: yesMetacritic Journal for Comparative Studies and Theory, 2018
Within science fiction the parasite has long provided a way to engage with bodily fears, however in recent years, our perceived relationship with these kinds of organisms have become increasingly cognitive and existential.
Andrew Bailey
doaj   +1 more source

A call to integrate non‐visual functions of pigments and their interactions with visual functions to understand global change impacts on visual systems

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Animal coloration serves a variety of visually related functions in nature (e.g. mate choice, aposematism and camouflage) but the pigments in integumentary tissues such as skin, scales and feathers may also serve functions unrelated to the visual environment (e.g ...
Beth A. Reinke   +2 more
wiley   +1 more source

Life history characteristics of birds influence patterns of tick parasitism

open access: yesInfection Ecology & Epidemiology, 2019
Introduction: Birds serve as reservoirs for tick-borne pathogens as well as hosts for multiple tick species of public health relevance.  Birds may perpetuate life cycles of vectors and vector-borne pathogens and disperse disease vectors over long ...
R. Jory Brinkerhoff   +3 more
doaj   +1 more source

Reproduction and parasitism in the Unionidæ [PDF]

open access: green, 1910
George Lefevre, Winterton C. Curtis
openalex   +1 more source

Below the leaves: Integrating above‐ and below‐ground phenology for earth‐system predictability

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Almost every aspect of biological systems has phenology—a pattern in activity or function linked to annual cycles. Most terrestrial phenology research focusses on leaves, the onset of leaf out or senescence.
Kendalynn Morris, Richard Nair
wiley   +1 more source

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