Results 91 to 100 of about 114,134 (288)

Ingenuity in a Spider [PDF]

open access: yesNature, 1874
A SPIDER constructed its web in an angle of my garden, the sides of which were attached by long threads to shrubs at the height of nearly three feet from the gravel path beneath. Being much exposed to the wind, the equinoctial gales of this autumn destroyed the web several times.
openaire   +3 more sources

Nanostructured Protein Surfaces Inspired by Spider Silk

open access: yesAdvanced Materials, EarlyView.
Harnessing recombinant spider silk technology, bioengineered spidroin variants enable the creation of functionalized nanostructured coatings with tunable affinity for specific targets, supporting a broad range of applications ‐ from antifouling surfaces and targeted drug delivery to advanced cell therapies and precision bio‐patterning via lithography ...
Martin Humenik, Thomas Scheibel
wiley   +1 more source

Vibration as a New Survey Method for Spiders

open access: yesAnimals
Spiders have important ecological roles as generalist predators, are a significant source of food for many other species, and are bioindicators of environmental health. However, spiders are poorly studied.
Rachael Harris   +3 more
doaj   +1 more source

Venomous Spiders of the Southeastern US: An Unexpected Threat

open access: yesJournal of the Georgia Public Health Association, 2015
Background: Environmental health specialists recommend that residents of the Southeastern US, including Georgia, have the ability to identify the three venomous spiders indigenous to this area.
Alex Collins, Oreta Samples
doaj   +1 more source

Habit of Spiders [PDF]

open access: yesNature, 1882
I HAVE frequently observed that when a shock of any kind is imparted to the leaves or twigs, to which the web of the garden spider is affixed, the animal shakes violently in the centre of the web, so as to become almost or totally invisible to the eye; this quivering or dancing motion being kept up for many seconds, and then suddenly stopped.
openaire   +2 more sources

Bioinspired Spider Silk Fiber of MOF‐Based Zwitterionic Hydrogel for Low‐Humidity Atmospheric Water Harvesting

open access: yesAdvanced Materials Interfaces, EarlyView.
A bioinspired spider silk fiber (i.e., PCLC) of MOF‐Based Zwitterionic Hydrogel is designed to achieve the high efficient water uptake and releasing for atmospheric water harvesting in low humidity, which confirm its high reversibility of water vapor adsorption, and also good cycling stability as well, providing new insights into the design of advanced
Hengyu Pan   +10 more
wiley   +1 more source

The faunistic diversity of cave-dwelling spiders (Arachnida, Araneae) of Greece [PDF]

open access: yes, 2011
Until today, from Greek caves a total of 109 species of spiders belonging to 25 families are known. One species, the linyphiid Porrhomma convexum (Westring, 1861) was recorded here for the first time in Greece. The 109 species are distributed in caves of
Deltshev, Christo
core   +2 more sources

Exploring 3D Printing and Electrospinning Technologies for Advanced Porous Membrane Fabrication: A Review

open access: yesAdvanced Materials Technologies, EarlyView.
This paper contrasts electrospinning and 3D printing for porous membrane fabrication, evaluating their evolution, cost, resolution, mechanical traits, and scalability. While 3D printing excels in material diversity and industrial adaptability, electrospinning achieves finer resolution and thermal resilience.
Eya Kacem   +6 more
wiley   +1 more source

First record of Aulonia kratochvili (Araneae, Lycosidae) from Europe [PDF]

open access: yes, 2013
The fauna of wolf spiders is rather well-known in certain parts of the Balkan Peninsula, in others less so. While extensive collecting has been undertaken in Bulgaria (summarized in DEL TSHEV & BLAGOEV 1995), other parts, like Greece, still await to be ...
Kronestedt, Torbjörn
core  

A survey of spiders (Arachnida: Araneae) of Prince of Wales Island, Alaska : combining morphological and DNA barcode identification techniques [PDF]

open access: yes, 2012
Surveys during the summer of 2004 and August 2009 on Prince of Wales Island, Alaska, USA resulted in collection of 1064 adult spiders representing 84 species.
Blagoev, Gergin A., Slowik, Jozef
core   +3 more sources

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