Results 1 to 10 of about 1,131 (118)

Characterization of allogeneic platelet gel from adult donor blood and umbilical cord blood activated with locally prepared cryoprecipitate and thrombin: A pilot exercise

open access: yesTransfusion, Volume 66, Issue 3, Page 543-554, March 2026.
Abstract Background Characterization of platelet gel (PG) from different blood sources and preparation methods remains incomplete. Study Design and Methods This study compared the weight, growth factor (GF) content, and gelation dynamics (via rotational thromboelastometry, ROTEM) of allogeneic PG prepared from adult blood (AB) and cord blood (CB ...
Larysa Mykhailova   +14 more
wiley   +1 more source

The deadliest snake according to ethnobiological perception of the population of the Alto Juruá region, western Brazilian Amazonia

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 2019
INTRODUCTION: We examined the ethnobiological perception of the population of the Alto Juruá region about different snake species, in terms of their dangerousness and manifestations of envenomation.
Jessyca Lima da Silva   +5 more
doaj   +1 more source

Polymeric Nanoparticles for the Diagnosis and Treatment of Snakebite

open access: yesMacromolecular Chemistry and Physics, Volume 227, Issue 1, 15 January 2026.
Snakebite envenomation affects between 1.8 and 5.5 million people annually, many of whom suffer disabilities or even death. Current antivenoms are composed of plasma‐derived antibodies. However, there remains an underexplored opportunity to utilise polymer‐based nanoparticles.
Neil Prabhakar   +2 more
wiley   +1 more source

Morphological traits and environmental preferences of the Blunt‐headed tree snake Imantodes cenchoa: the effects of sex and ontogeny

open access: yesJournal of Zoology, Volume 328, Issue 1, Page 41-51, January 2026.
Understanding how animals interact with their environment across life stages is key for conservation. In our long‐term study of the Blunt‐headed tree snake (Imantodes cenchoa) in the tropical rainforest of Los Tuxtlas, Mexico, we tracked over 240 individuals and found age‐related differences in environmental preferences.
M. Tepos‐Ramírez   +2 more
wiley   +1 more source

Comparative Hemostatic Effects of Bothrops spp. and Daboia russelii Venoms

open access: yesBiochemistry Research International, Volume 2026, Issue 1, 2026.
Venoms from Bothrops species and Daboia russelii are among the leading causes of venom‐induced coagulopathy and snakebite‐related deaths. In this study, we comparatively evaluated the biochemical composition and hemostatic effects of venoms from seven Bothrops species and D. russelii using protein profiling and functional coagulation assays.
Geovanna M. Malchias-Pires   +9 more
wiley   +1 more source

Rickettsia spp. and Anaplasmataceae in Ticks From Domestic Animals in Northern Colombia

open access: yesZoonoses and Public Health, Volume 72, Issue 5, Page 421-434, August 2025.
ABSTRACT Introduction Tick‐borne diseases have a significant impact on public and animal health and represent a considerable financial burden on livestock farming. However, in many regions of Latin America, comprehensive epidemiological data, including species identification, geographical distribution and molecular profiling of ticks and their ...
Maria Badillo‐Viloria   +9 more
wiley   +1 more source

A procedure using low‐cost reagents to prepare allogeneic platelet gel from standard platelet units

open access: yesVox Sanguinis, Volume 120, Issue 5, Page 513-516, May 2025.
Abstract Background and Objectives Highly effective procedures for the preparation of allogeneic platelet gel (PG) use Ca‐gluconate and batroxobin, an expensive commercial reagent. In this preliminary study, we explored the use of the plasmin‐inhibitor, low‐cost drug tranexamic acid (TXA) in place of batroxobin, based on the literature supporting TXA ...
Larysa Mykhailova   +8 more
wiley   +1 more source

Prey specificity of predatory venoms

open access: yesBiological Reviews, Volume 99, Issue 6, Page 2253-2273, December 2024.
ABSTRACT Venom represents a key adaptation of many venomous predators, allowing them to immobilise prey quickly through chemical rather than physical warfare. Evolutionary arms races between prey and a predator are believed to be the main factor influencing the potency and composition of predatory venoms.
Ondřej Michálek   +2 more
wiley   +1 more source

Effects of batroxobin on the antithrombotic system in patients with cerebral venous thrombosis: Clues to mechanisms

open access: yesCNS Neuroscience &Therapeutics, Volume 30, Issue 8, August 2024.
Batroxobin can inhibit platelet aggregation, degrade insoluble fibrinogen, dissolve soluble fibrin, and prolong TT and APTT which makes it play a stable role in the effective treatment of CVT. Batroxobin can slow down the changes in coagulation indicators, which makes it not increase the risk of adverse events, especially bleeding.
Duo Lan   +9 more
wiley   +1 more source

Eficacia experimental de anticuerpos IgY producidos en huevos, contra el veneno de la serpiente peruana Bothrops atrox Experimental efficacy of IgY antibodies produced in eggs against the venom of the Peruvian snake Bothrops atrox

open access: yesRevista Peruana de Medicina Experimental y Salud Pública, 2012
Objetivos. Desarrollar un protocolo de inmunización para producir inmunoglobulinas IgY de origen aviar contra el veneno de la serpiente peruana Bothrops atrox y evaluar la capacidad neutralizante. Materiales y métodos.
Julio C. Mendoza   +6 more
doaj  

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