Results 91 to 100 of about 95,959 (316)

Vitellogenesis and Embryogenesis in Spiders: A Biochemical Perspective

open access: yesInsects
This review compiles information on the biochemistry of spider reproduction, from vitellogenesis to postembryonic development. Despite the diversity of spiders, biochemical studies on their reproduction remain scarce.
Carlos Fernando Garcia   +2 more
doaj   +1 more source

Spider-prey interactions

open access: yes, 2018
Data on spider-prey interactions including metadata and brief description of the ...
Guevara, Jennifer   +9 more
core   +1 more source

A Constraint on Primordial B-modes from the First Flight of the Spider Balloon-borne Telescope

open access: yes, 2022
We present the first linear polarization measurements from the 2015 long-duration balloon flight of Spider, which is an experiment that is designed to map the polarization of the cosmic microwave background (CMB) on degree angular scales.
Spider Collaboration
core   +1 more source

Microbial Odorant Detection Guides Drosophila Parasitoids Seeking Hosts in Fermenting Fruits

open access: yesAdvanced Science, EarlyView.
Yeast microbes in fermenting fruits attract both host flies and their parasitoid wasps. Female Leptopilina boulardi detect yeast‐emitted ethyl esters via two olfactory receptors, LbouOR167 and LbouOR136. A conserved residue, Leu159, is critical for binding these compounds, enabling female wasps to locate host‐rich habitats.
Yueqi Lu   +11 more
wiley   +1 more source

Zelotes tenuis (Araneae: Gnaphosidae) neu für Österreich

open access: yesArachnologische Mitteilungen, 2007
The first record of the Mediterranean spider Zelotes tenuis (L. Koch, 1866) in Austria (Burgenland, Leithaprodersdorf ) was made in a small meadow strip which is situated between a moist ditch and a small grassy road verge.
Hepner, Martin, Milasowszky, Norbert
doaj   +1 more source

Divergences between the Brazilian national information systems for recording deaths from venomous animals

open access: yesJournal of Venomous Animals and Toxins including Tropical Diseases, 2019
Background: This paper aims to highlight and analyze discrepancies in reporting of deaths due to venomous animals in Brazil, from 2001 to 2015, between two national information systems: The Notifiable Diseases Information System (Sistema de Informação de
Rosany Bochner   +1 more
doaj   +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  

Topology‐Enriched Toughness Enhancement in Quasi‐Periodic Metastructures Featuring Tailorable Strong‐Weak Network

open access: yesAdvanced Science, EarlyView.
A quasi‐periodic Dart‐Kite (QDK) metastructure with a golden‐ratio‐constrained strong–weak bond network simultaneously enhances strength, toughness, and damage tolerance. Its distributed topology enables predictable, tailorable crack paths for precise fracture control and stable mechanics, demonstrating a high‐performance, controllable architecture ...
Tianyu Gao   +3 more
wiley   +1 more source

Synergistic Dual Slip‐Link Toughening of a Water‐Rich Double Network Hydrogel Combining Slide‐Ring and Highly Entangled Networks

open access: yesAdvanced Science, EarlyView.
Two distinct slip‐link mechanisms – the slide‐ring pulley effect and highly entangled chains – are combined in a water‐rich double network hydrogel, achieving synergistic toughening, near‐complete reversibility, and exceptional friction tear resistance at >$>$91 wt.% water.
Subhankar Mandal   +5 more
wiley   +1 more source

Globally distributed occurrences utilised in 200 spider species conservation profiles (Arachnida, Araneae) [PDF]

open access: yesBiodiversity Data Journal, 2019
Pedro Cardoso   +11 more
doaj   +3 more sources

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