Erythema marginatum is a characteristic skin rash seen in patients with hereditary angioedema (HAE); however, it can be confused with urticaria, leading to delay in correct diagnosis. The aim of this study was to clarify how often erythema marginatum is misinterpreted as urticaria, potentially leading physicians to refrain from testing for HAE. Few studies have been published on urticaria and p...

Rickettsia aeschlimannii is a tick-associated human pathogen. We report here the draft genome of R. aeschlimannii strain MC16, isolated from Hyalomma marginatum marginatum ticks collected in Morocco.

background: ticks are the most important vectors whichtransmit several arthropod-borne diseases such as theileriosis,babesiosis, and anaplasmosis. objectives: an epidemiologicalstudy was conducted in semnan area to determine thecurrent situation of tick infestation in sheep and assess theefficacy of usage of cis-cypermethrin against tick infestationunder field condition. methodes: sampling was ...

Methanolic extracts (MEs) of seven brown seaweeds occurring in the Indian coastal waters were screened for their cytotoxic and antioxidant properties following various assays. The methanolic extracts of seaweeds in the order of Dictyopteris australis > Spatoglossum variabile > Stoechospermum marginatum > Spatoglossum aspermum showed significant cytotoxic activity. A very high DPPH radical scave...

Keratoacanthoma centrifugum marginatum (KCM) is an uncommon variant of keratoacanthoma. marginatums are most commonly seen on sun-exposed surfaces and present with progressive peripheral expansion raised, hyperkeratotic borders. Central clearing atrophy lack spontaneous clearance other key clinical characteristics. The majority cases benign a low risk metastasis. size such growths variable repo...