Results 11 to 20 of about 1,100 (149)

An Economic Dilemma between Molecular Weapon Systems May Explain an Arachno-Atypical Venom in Wasp Spiders (Argiope bruennichi) [PDF]

open access: yesBiomolecules, 2020
Spiders use venom to subdue their prey, but little is known about the diversity of venoms in different spider families. Given the limited data available for orb-weaver spiders (Araneidae), we selected the wasp spider Argiope bruennichi for detailed ...
Tim Lüddecke   +7 more
doaj   +3 more sources

Winter Temperature Affects Fatty Acid Composition and Gene Expression, but Not Fat Content and Survival in a Northern Population of a Range‐Expanding Spider [PDF]

open access: yesEcology and Evolution
Species expand their geographic distribution when environmental conditions are favorable or when mutations arise that allow them to live in previously unfavorable conditions.
Carolina Ortiz‐Movliav   +7 more
doaj   +3 more sources

Bitte um Mitarbeit: Populationsdynamik und weitere Ausbreitung der Wespenspinne (Argiope bruennichi) in M-Europa [PDF]

open access: yesArachnologische Mitteilungen, 1992
The wasp spider Argiope bruennichi (Scopoli, 1772) is of Mediterranean-Pontian origin, but for decades it has been expanding northwards, including into the territory of Poland. Based on well-documented expansion records, we can distinguish “old” (south-eastern and south-western) and “new” populations (north-eastern), respectively, from the 1930s to the
Sacher, Peter
doaj   +6 more sources

Argiope bruennichi

open access: yesJournal of Arachnology, 2020
Argiope bruennichi in the structure of orb-weaver spider communities In this study, 1717 spider individuals from 16 species were collected in two regions: the Sandomierz Basin (SAN) in the south and the Mazury Lake District (MAZ) in the north of Poland (Table 2).
Wawer, Wioletta, Wytwer, Jolanta
core   +5 more sources

Individual physical variables involved in the stabilimentum decoration in the wasp spider, Argiope bruennichi

open access: yesJournal of Ecology and Environment, 2015
Abstract The physical factors of Argiope bruennichi (Araneae, Araneidae) that influence the stabilimentum decoration on the web, a conspicuous white silk structure reflecting much more ultraviolet light than other spider silks in the web, have been poorly understood.
최재천
exaly   +4 more sources

Spinne des Jahres 2000 und 2001 Argyroneta aquatica und Argiope bruennichi [PDF]

open access: yesArachnologische Mitteilungen, 2001
Spider of the Year 2000 and 2001 Argyroneta aquatica and Argiope bruennichi.
Jäger, Peter, Kreuels, Martin
doaj   +2 more sources

Zur Arealerweiterung von Argiope bruennichi (Araneae: Araneidae) in Deutschland - wie genau sind unsere frühen Daten? [PDF]

open access: yesArachnologische Mitteilungen, 2001
The areal expansion of Argiope bruennichi (Scopoli, 1772) in Germany has been pretty accurately documented in the last few decades. From the early expansion phase around 1900, however, there exist only few detailed facts.
Sacher, Peter
doaj   +2 more sources

Spinne des Jahres 2001 und 2002 Argiope bruennichi und Pisaura mirabilis [PDF]

open access: yesArachnologische Mitteilungen, 2002
Spider of the year 2001 and 2002: Argiope bruennichi and Pisaura ...
Jäger, Peter, Kreuels, Martin
doaj   +3 more sources

Complete mitogenomes of two orb-weaver spiders, Argiope bruennichi and Araneus ventricosus

open access: yesMitochondrial DNA. Part B. Resources, 2020
We performed high-throughput sequencing on the complete mitogenomes of two Araneidae species, a wasp spider (Argiope bruennichi) and a large nocturnal spider (Araneus ventricosus). The two mitogenomes contain 14,060 bp and 14,607 bp, and GC content of 26.
Jung A. Kim   +4 more
doaj   +2 more sources

Mate availability does not influence mating strategies in males of the sexually cannibalistic spider Argiope bruennichi [PDF]

open access: yesPeerJ, 2018
Background Sexual selection theory predicts that male investment in a current female should be a function of female density and male competition. While many studies have focused on male competition, the impact of female density on male mating investment ...
Anna-Lena Cory, Jutta M. Schneider
doaj   +3 more sources

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