Results 41 to 50 of about 5,616 (188)

Taxonomic revision of the Crotalus durissus complex (Squamata: Viperidae).

open access: yes, 2020
Crotalus durissus complex is formed by 11 subspecies, which six occurs in Brazil. The original description of C. durissus was made by Linnaeus in 1758 and since then, there has been much disagreement regarding the taxonomic classification and ...
Souza, Mileny Otani de
core   +2 more sources

Répteis: serpentes peçonhentas: Crotalus durissus

open access: yes, 2011
Apresenta a serpente cascavel (Crotalus durissus (Squamata: Viperidae))Componente Curricular::Ensino Médio::BiologiaComponente Curricular::Educação Superior::Ciências Agrárias::Medicina VeterináriaComponente Curricular::Educação Superior::Ciências ...
Sebben, Antonio
core   +2 more sources

Quadros clínico-patológicos do envenenamento ofídico por Crotalus durissus terrificus e Bothrops spp. em animais de produção [PDF]

open access: yesPesquisa Veterinária Brasileira, 2014
Foi realizada uma revisão dos quadros clínico-patológicos causados pelos venenos de Crotalus durissus terrificus e Bothrops spp. em bovinos, búfalos, ovinos equinos e suínos.
Carlos Hubinger Tokarnia   +3 more
doaj   +3 more sources

Immunization with native and cobalt 60-irradiated Crotalus durissus terrificus venom in swiss mice: assessment of the neutralizing potency of antisera

open access: yesJournal of Venomous Animals and Toxins including Tropical Diseases, 2005
ELISA was used to evaluate, follow, and compare the humoral immune response of Swiss mice during hyperimmunization with natural and Cobalt 60-irradiated (60Co) Crotalus durissus terrificus venom.
R. S. Ferreira Junior   +5 more
doaj   +1 more source

Morphophysiological dynamics of the proximal post‐testicular ducts in Crotalus durissus Linnaeus, 1758 (Squamata: Viperidae)

open access: yesThe Anatomical Record, EarlyView.
Abstract The organization and function of reptilian excurrent ducts remain poorly characterized, particularly in Neotropical snakes. We provide the first integrative morphological, histochemical, immunohistochemical, and ultrastructural analysis of the proximal post‐testicular ducts of Crotalus durissus across reproductive stages.
Flávia Cappuccio de Resende   +9 more
wiley   +1 more source

Role of crotoxin, a phospholipase A2 isolated from Crotalus durissus terrificus snake venom, on inflammatory and immune reactions

open access: yesMediators of Inflammation, 2001
Background: Crotoxin (CTX) is a potent neurotoxin from Crotalus durissus terrificus snake venom (CdtV) composed of two subunits: one without catalytic activity (crotapotin), and a basic phospolipase A2.
Diva F. Cardoso   +4 more
doaj   +1 more source

Kinetics of venom and antivenom serum levels, clinical evaluation and therapeutic effectiveness in dogs inoculated with Crotalus durissus terrificus venom

open access: yesJournal of Venomous Animals and Toxins including Tropical Diseases, 2008
This work evaluated the clinical and therapeutic aspects as well as serum levels of venom and antivenom IgG by enzyme-linked immunosorbent assay (ELISA) in experimental envenomation of dogs with Crotalus durissus terrificus venom.
F. Sangiorgio   +4 more
doaj   +1 more source

Insights Into the Biological Mechanisms and Multifunctional Health Benefits of Morelloflavone

open access: yeseFood, Volume 7, Issue 4, August 2026.
Morelloflavone (MF), a biflavonoid from Garcinia and related species, exhibits broad human health benefits through antioxidant, anti‐inflammatory, anticancer, and metabolic regulatory effects. This review highlights its molecular mechanisms, biosynthesis, and emerging roles in chronic disease prevention, emphasizing systems biology and machine learning
Yi Liu   +4 more
wiley   +1 more source

Comparación entre las técnicas de neutralización en ratón y E.L.I.S.A para determinar la potencia del anti-veneno crotalus durissus terrificus

open access: yesBiomédica: revista del Instituto Nacional de Salud, 1984
Las técnicas de neutralización en ratón y ELISA se compararon como métodos para determinar la potencia del antiveneno Crotalus durissus terrificus.
María Cristina Forero CH.   +1 more
doaj   +1 more source

Endothelium‐ and epithelium‐derived novel endogenous catecholamines as modulators of the autonomic nervous system

open access: yesBritish Journal of Pharmacology, Volume 183, Issue 15, Page 4091-4110, August 2026.
Abstract Catecholamines are classically viewed as neuronal transmitters and adrenal hormones; however, accumulating evidence demonstrates that sources other than nerve fibres and adrenal medulla play a fundamental role in local organ regulation. Physiological paradoxes, such as preserved organ function after denervation or transplantation, challenge a ...
Mariana G. de Oliveira   +3 more
wiley   +1 more source

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