Results 231 to 240 of about 4,223 (244)

The Genus Centruroides (Buthidae) and Its Venom

1978
In North America scorpions of medical importance belong to the genus Centruroides Marx (1889) of the family Buthidae (Simon, 1879) and the superfamily Buthoidea (Birula, 1917). The name Centururus is a synonym for Centruroides but the latter is correct as explained by Pocock (1920f), who is also quoted by Stahnke (1971).
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อนุกรมวิธานของแมงป่องวงศ์ Buthidae ในประเทศไทย

แมงป่องในวงศ์ Buthidae เป็นแมงป่องที่มีจำนวนชนิดและมีความสำคัญอย่างมากทาง การแพทย์ โดยปัจจุบันมีการค้นพบแมงป่องวงศ์นี้แล้วทั้งหมด 80 สกุล และมีจำนวนไม่ต่ำกว่า 800 ชนิดทั่วโลก ซึ่งมีการกระจายอยู่เกือบทุกทวีปยกเว้น ขั้วโลกใต้ และ หมู่เกาะในประเทศนิวซีแลนด์ สำหรับประเทศไทยนั้นเคยมีรายงานการค้นพบแมงป่องในวงศ์ Buthidae ทั้งสิ้น 4 สกุล ประกอบไป ด้วยสกุล ...
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Diffuse resistance courtship in the scorpion Rhopalurus rochai (Scorpiones: Buthidae)

Behavioural Processes, 2017
Male-female courtship signals are frequently subject to arms races, with patterns of behaviour evolving reciprocally to manipulate the reproductive output. Female resistance should be particularly effective when asymmetrical offspring care occurs under low and unpredictable resource distribution, because this would increase maternal costs.
Shayanne, Chantall-Rocha, Hilton F, Japyassú   +1 more
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The Genus Centruroides in South America (Scorpiones, Buthidae)

1987
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Sissom, W David, Lourenco, Wilson R
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Uroplectes ebogo sp n (Scorpiones: Buthidae) from Cameroon

Euscorpius, No. (2024): Uroplectes ebogo sp n (Scorpiones: Buthidae) from Cameroon.
Euscorpius, No.
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Fine structure of scorpion spermatozoa (Buthus occitanus; buthidae, scorpiones)

Journal of Morphology, 1983
AbstractThe mature spermatozoa of Buthus occitanus are threadlike in shape and divided into sperm head, middle piece, and end piece. The sperm head is corkscrew shaped anteriorly and in this region bears an unusual acrosomal complex consisting of a ring‐shaped acrosomal vacuole associated with a subacrosomal filament and a perinuclear amorphous ...
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Albinism in Olivierus martensii (Karsch, 1879) (Scorpiones: Buthidae)

This is a formal case report for the albinism in Olivierus martensii (Karsch, 1879). Albino phenotype is compared with its normal counterpart in terms of their morphology and behavior by cursory experiments. The examined 7 albino individuals (5 of which were adults) were smaller and more slender than their normal counterparts.
Tang, Victoria, Liu, Zhenbang
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Venomics of the Scorpion Tityus ocelote (Scorpiones, Buthidae): Understanding Venom Evolution in the Subgenus Archaeotityus

International Journal of Peptide Research and Therapeutics, 2022
Cecilia Díaz, Arturo Chang-Castillo, B. Lomonte, F. Bonilla, C. Viquez, Adriana Alfaro-Chinchilla, Felipe Triana, M. Sasa   +7 more
semanticscholar   +1 more source

Butheoloides cimrmani sp. n. from Ghana (Scorpiones: Buthidae)

2003
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Dated phylogeny and ancestral range estimation of sand scorpions (Buthidae: Buthacus) reveal Early Miocene divergence across land bridges connecting Africa and Asia.

Molecular Phylogenetics and Evolution, 2021
Shlomo Cain, Stephanie F. Loria, R. Ben-Shlomo, L. Prendini, E. Gefen   +4 more
semanticscholar   +1 more source