Results 101 to 110 of about 1,445,677 (243)

Fecal and Salivary Cortisol Concentrations in Woolly (Lagothrix ssp.) and Spider Monkeys (Ateles spp.) [PDF]

open access: yes, 2009
Detrimental physiological effects due to stressors can contribute to the low captive success of primates. The objective of this research was to investigate the potential impact of diet composition on cortisol concentrations in feces and saliva in woolly (
Heugten, E., van   +18 more
core   +1 more source

Ant–aphid mutualism: the influence of Tapinoma ibericum (Hymenoptera: Formicidae) on Aphis gossypii (Hemiptera: Aphidae) control by commercial and spontaneous natural enemies

open access: yesInsect Science, EarlyView.
The mutualism between Tapinoma ibericum ants and Aphis gossypii disrupts the biological control exerted by Aphidius colemani in greenhouse peppers. Ant exclusion increased parasitism and the presence of most natural enemies, although Aphidoletes aphidimyza was more abundant with ants.
Jesús Foronda   +7 more
wiley   +1 more source

CUTLER-H2020/spider: Spider graph

open access: yes, 2019
<p>Spider graph</p ...
Ioannis Tsampoulatidis
core   +1 more source

A horizontally transferred bacterial gene for pantothenic acid biosynthesis regulates diapause and reproduction in the spider mite Amphitetranychus viennensis

open access: yesInsect Science, EarlyView.
A bacterial‐derived AvPBL gene encoding a pantothenate‐β‐alanine ligase was identified in Amphitetranychus viennensis. RNAi silencing of AvPBL reduced pantothenic acid production, impairing reproduction and diapause induction, while pantothenic acid supplementation rescued these phenotypes.
Meibin Liu   +8 more
wiley   +1 more source

Oral History Interview with Spider Webb

open access: yes
The National Museum of the Pacific War presents an oral interview with Spider Webb. Webb joined the USS Enterprise (CV-6) in November 1943 as a pilot with Fighter Squadron 2 (VF-2).
Webb, Spider
core  

The complexity of neighborhood effects: A developmental and ecological framework for violent victimization

open access: yesCriminology, EarlyView.
Abstract Extensive research has established a link between low self‐control and child victimization. However, the specific neighborhood conditions under which low self‐control most strongly influences victimization have been little examined, and, more importantly, no previous studies have investigated the complex ways in which neighborhood context ...
Myunghee You, Brian J. Stults
wiley   +1 more source

Extraocular Photoreception in Optic Lobes, Suckers, and Skin of Octopus vulgaris

open access: yesIntegrative Zoology, EarlyView.
Evidence of extra‐ocular photoreception in Octopus vulgaris (a) Diagram of the O. vulgaris different tissues considered: SPB, sucker proximal big; SPL, sucker proximal large; SM, sucker medium; SD, sucker distal; SK, skin; OL, optic lobes; RT, retina; (b‐d) Gene expression analysis of Ov‐GRK1 (red), Ov‐retinochrome (green), Ov‐rhodopsin (blue) mRNA ...
Valeria Maselli   +7 more
wiley   +1 more source

Simulation, design and tests of a diagnostic calorimeter for the spider experiment [PDF]

open access: yes, 2013
One of the most critical issues for fusion reactors, to be studied in ITER (the prototype that has to prove the feasibility of production of electric energy by fusion), is the generation of sufficient energy to the sustainment of fusion reactions as well
De Muri, Michela
core  

The Australian Hydromyine Rodents—Their Interspecific Diversity and Reproductive Biology: A Review

open access: yesIntegrative Zoology, EarlyView.
There are two major groups, the Rattus species and the Hydromyini, in Australia. Clearly, the hydromyine rodents, unlike the Rattus genus, exhibit a diverse array of reproductive biological traits in both males and females, the full evolutionary significance of which has yet to be ascertained.
William G. Breed   +2 more
wiley   +1 more source

The spider (ARANEAE) guilds of four different vegetation types with particular reference to plant structure [PDF]

open access: yes, 1993
Four subsites were selected at the eastern end of Hedleyhope Fell, Tow Law, County Durham. These areas were chosen on the basis of differing vegetation types.
Bell, David
core  

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