Results 121 to 130 of about 9,286 (246)

Faunistic Study of Scorpions (Arachnida: Scorpiones) in Qaenat County in Iran in 2017

open access: yesMajallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Qum, 2020
Background and Objectives: Scorpion’s sting has created one of the most significant health and medical issues in Iran. Lack of sufficient knowledge of the fauna and the seasonal activity of scorpions in an area poses a serious challenge to the control ...
Farzad Motevalli Haghi   +7 more
doaj  

Why Do Bark Scorpions Prefer Rock?

open access: yes, 2008
The species genus Centruroides is collectively referred to as bark scorpions. Contrary to their common name, these scorpions are frequently associated with rock outcrops.
Pendley, Eryn, Rowe, Ph.D., Matthew
core  

Arctic lake trout (Salvelinus namaycush) show evidence of seasonal acclimation of cardiac adrenergic sensitivity but not heat tolerance

open access: yesJournal of Fish Biology, EarlyView.
Abstract Many Arctic fishes experience prolonged periods of extreme cold and large thermal variation over both rapid and seasonal time scales which challenge critical physiological functions. In the central Canadian Arctic, we caught wild adult lake trout (Salvelinus namaycush) acclimatized to winter and summer temperatures to determine the extent to ...
Emily P. Williams   +6 more
wiley   +1 more source

The Solifugae, Scorpions and Pedipalpi of the Kruger National Park

open access: yes, 1964
The Solifugae, Scorpions and Pedipalpi of the Kruger National ...
R. F. Lawrence
core   +1 more source

Time‐calibrated relationships of a rare cave catfish (Trichomycterus rubbioli): Shedding light on troglobitic lifestyle origin in the Brazilian caatinga

open access: yesJournal of Fish Biology, EarlyView.
Abstract Catfishes of the subfamily Trichomycterinae comprise the most diverse fish group with species adapted to live in Neotropical caves, but past evolutionary scenarios that have driven the origin of these troglobitic species remain unknown. We herein investigate the phylogenetic position of the cave‐restricted Trichomycterus rubbioli, endemic to ...
Wilson J. E. M. Costa   +6 more
wiley   +1 more source

WITHOUT FEAR OR FAVOUR: The Scorpions and the politics of justice

open access: yes, 2008
In May 2008 legislation was tabled in Parliament providing for the dissolution of the Directorate of Special Operations (known as the ‘Scorpions’), an investigative unit based in the National Prosecuting Authority.
Bruce, David
core   +1 more source

Anatomical description of the jaw muscles and theoretical bite force assessment in South American opossums using manual and digital dissection methods

open access: yesJournal of Anatomy, EarlyView.
Manual and virtual dissections were employed to examine the masticatory muscle architecture and bite force of three South American marsupials. The organisation of the muscles differed between species, with predicted bite forces exceeding previous estimates.
Alice Melekian   +4 more
wiley   +1 more source

Anemomenotatic orientation in beetles and scorpions

open access: yes, 1972
Orientation, by beetles and scorpions, according to wind direction and force are analyzed. Major efforts were made to determine: (1) which physical qualities of the air current influence anemomenotaxis, (2) which physiological mechanism is responsible ...
Linsenmair, Karl Eduard   +1 more
core  

Is Your Career Determined by the Stars? Western Zodiac Signs and Labor Market Outcomes in Germany

open access: yesKyklos, EarlyView.
ABSTRACT An increasing share of people believes that zodiac signs predict life outcomes, like career trajectories, even though there is no scientific basis for this claim. Using German administrative data covering more than 11 million observations from 1 million individuals, we investigate whether Zodiac signs determine labor market outcomes.
Matthias Collischon, Florian Zimmermann
wiley   +1 more source

Scorpions of the Desert Southwest United States

open access: yes, 2018
Originally published: 2011.Scorpions are predatory arachnids related to spiders, mites, and ticks. They are some of the oldest known terrestrial arthropods (animals with an external skeleton, a segmented body, and paired jointed limbs). Scorpions have an
Li, Shujuan (Lucy)   +3 more
core  

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