Results 11 to 20 of about 4,688 (211)

Loxosceles rufescens

open access: yes, 2023
Published as part of Al-Khazali, Azhar Mohammed, Kachel, Hamid Saeid, Zamani, Alireza & Hussen, Fenik Sherzad, 2023, An updated and annotated checklist of the spiders (Arachnida: Araneae) of Iraq, pp.
Al-Khazali, Azhar Mohammed   +3 more
openaire   +3 more sources

Loxosceles gaucho venom-induced acute kidney injury--in vivo and in vitro studies. [PDF]

open access: yesPLoS Neglected Tropical Diseases, 2011
BACKGROUND: Accidents caused by Loxosceles spider may cause severe systemic reactions, including acute kidney injury (AKI). There are few experimental studies assessing Loxosceles venom effects on kidney function in vivo.
Rui V Lucato   +10 more
doaj   +2 more sources

Loxosceles spider bite in Turkey (Loxosceles rufescens, Sicariidae, Araneae) [PDF]

open access: yesJournal of Venomous Animals and Toxins including Tropical Diseases, 2008
Loxoscelism is caused by envenomation by spiders that belong to the Loxosceles genus. In loxoscelism, a local necrotic lesion appears and, in many cases, loxoscelism or necrotic araneism is considered a serious public health problem.
N. Yigit   +5 more
doaj   +2 more sources

Two new species of the spider genus Loxosceles (Araneae, Sicariidae) from the Ecuadorian Andes [PDF]

open access: yesEvolutionary Systematics
Two new species of the spider genus Loxosceles (Araneae: Sicariidae) from the Ecuadorian Andes are described: Loxosceles guayllabamba sp. nov. (male, female) and Loxosceles binfordae sp. nov. (male, female).
Nadine Dupérré   +3 more
doaj   +4 more sources

Loxosceles rufescens

open access: yes, 2017
Loxosceles rufescens (Dufour, 1820) (FIGS 12, 31) Scytodes rufescens Dufour, 1820: 203, pl. 76, f. 5; Audouin, 1826: 379, pl. 5, f. 2. Loxosceles citigrada Heineken & Lowe, in Lowe, 1832: 322, pl. 48, f. 1–14. Scytodes erythrocephala C. L. Koch, 1838: 90, f. 399–400. Scytodes distincta Lucas, 1846: 104, pl. 2, f. 4. Omosita rufescens — Simon, 1864: 50.
Lotz, L. N.
openaire   +3 more sources

Clinical Spectrum of Hemolytic Anemia in Loxoscelism: Report of Two Cases Highlighting Variable Severity and Management. [PDF]

open access: yesCase Rep Hematol
Loxoscelism can cause local as well as systemic manifestations. Hematologic complications of brown recluse spider venom can be life‐threatening. Here, we present two cases of loxoscelism‐mediated hemolysis that highlight the variable clinical presentations and treatment options available based on severity and pathophysiology of hemolysis.
Al-Sadi A   +4 more
europepmc   +2 more sources

Renal Autotransplantation After Yang-Monti Neoureter Procedure: Surgical Case Report and Brief Literature Review. [PDF]

open access: yesCase Rep Urol
Purpose Ureteral strictures are a well‐documented pathology in urology, commonly resulting from congenital anomalies, iatrogenic injury, or other acquired conditions such as infection, trauma, or radiation. While ischemic and nonischemic strictures are recognized, bilateral idiopathic ureteral strictures remain rare, particularly when associated with ...
Anderson RM, Chang A, Baas W.
europepmc   +2 more sources

Protective Effectiveness of an Immunization Protocol Against the Toxic Effects of Loxosceles intermedia Venom in Rabbits

open access: yesFrontiers in Veterinary Science, 2022
Loxosceles spp. (brown spiders) bites are responsible for the development of a syndrome consisting mainly of dermonecrotic lesions, and also systemic effects.
Ana Luísa Soares de Miranda   +7 more
doaj   +1 more source

Venom of the Brazilian spider Sicarius ornatus (Araneae, Sicariidae) contains active sphingomyelinase D: potential for toxicity after envenomation. [PDF]

open access: yesPLoS Neglected Tropical Diseases, 2013
BACKGROUND:The spider family Sicariidae includes two genera, Sicarius and Loxosceles. Bites by Sicarius are uncommon in humans and, in Brazil, a single report is known of a 17-year old man bitten by a Sicarius species that developed a necrotic lesion ...
Priscila Hess Lopes   +5 more
doaj   +1 more source

Loxoscelism: Advances and Challenges in the Design of Antibody Fragments with Therapeutic Potential

open access: yesToxins, 2020
Envenoming due to Loxosceles spider bites still remains a neglected disease of particular medical concern in the Americas. To date, there is no consensus for the treatment of envenomed patients, yet horse polyclonal antivenoms are usually infused to ...
Sabrina Karim-Silva   +9 more
doaj   +1 more source

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