Wasp venom
WASP VENOM TOXIN INDUCED HEMATOLOGICAL CHANGES IN ALBINO MICE
... Wasp venom contain melittin, phospholipase A2 (PLA2), hyaluronidases bioactive substances which directly interact with cell membrane disrupt its integrity and generate immune allergic ...to venom ...
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Evaluation of the bioactivity of a mastoparan peptide from wasp venom and of its analogues designed through targeted engineering
... in wasp venom and exhibits potent biological ...bee venom, this family have been ...the venom of the European Hornet (Vespa crabro), and rationally designed two analogues (a skeleton-based ...
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Determinants of venom-specific IgE antibody concentration during long-term wasp venom immunotherapy
... of previous reactions: it is higher (60–70 %) in adults with severe anaphylaxis than in those with moderate (40 %) or mild (20 %) anaphylaxis [32]. In these studies, the reac- tivity of patients was assessed by ...
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Display of wasp venom allergens on the cell surface of Saccharomyces cerevisiae
... Vespula venom extract used in western blots was a kind gift of Jørgen Nedergaard Larsen (ALK Abelló, Hørsholm, ...Vespula venom extract used in histamine release assay was from ALK Abelló and con- tained ...
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Octopamine partially restores walking in hypokinetic cockroaches stung by the parasitoid wasp Ampulex compressa
... parasitoid wasp Ampulex compressa hijacks the nervous system of its host, the cockroach Periplaneta americana, and thus controls its motivation to generate specific behaviors (Libersat, ...the wasp injects ...
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Risk factors for severe systemic sting reactions in wasp (Vespula spp.) and honeybee (Apis mellifera) venom allergic patients
... honeybee venom allergic patients potentially stems from the smaller number of observations (n = 130 for honey- bees, n = 307 for ...honeybee venom, only five out of 130 ...in wasp venom aller- ...
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A supracellular system of actin lined canals controls biogenesis and release of virulence factors in parasitoid venom glands
... in wasp venom glands, and the ways in which they interfere with host development and physiology remain ...in venom glands of five parasitoid wasps that differ in their infection ...and venom ...
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Yellow Wasp Polistes Flavus Venom Protein, Its Purification, Solubilization and Antimicrobial Activity
... toxins, wasp venom also contains allergens [3,5] which induce severe anaphylactic reaction in animals and man after stinging ...[22]. Wasp toxins and allergens injected in wasp stings cause ...
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Antimicrobial Activity of Purified Toxins from Yellow Wasp Polistes flavus (Vespidae) against Certain Bacteria and Fungi
... [47]. Wasp venom toxins inte- ract with voltage-sensitive sodium channels and generate action potentials in most of excitable ...the venom of solitary wasp Anopolis samariensis [49] greatly ...
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Molecular Approach to Allergy Diagnosis and Therapy
... Moreover, correct extract-based diagnosis of bee and wasp venom allergy is hampered by the fact that approximately 40% of venom allergic patients have specific IgE towards cross-reactive[r] ...
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X-Linked thrombocytopenia causing mutations in WASP (L46P and A47D) impair T cell chemotaxis
... the WASP gene have been identified from patients with different degrees of severity [17], but the molecular mechanisms causing the disease have not been characterized for most of the ...of WASP [10] and ...
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Spin-orbit alignment for three transiting hot Jupiters: WASP-103b, WASP-87b, and WASP-66b
... For WASP-103 and WASP-66, each of the 15 useful fi bers, in each of the 17 useful orders, are used to estimate a radial velocity ( and associated uncertainty ) by cross- correlation with a spectrum of a ...
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The buccal buckle: the functional morphology of venom spitting in cobras
... distal venom delivery system in snakes, the head and several anterior vertebrae were removed from previously preserved elapid specimens (Boulengerina annulata, Hemachatus haemachatus, Naja nigricollis and ...the ...
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Discovery of three new transiting hot Jupiters: WASP 161 b, WASP 163 b and WASP 170 b
... of its observational time) is dedicated to several programs: participating to the SPECULOOS project that aims to explore the nearest ultracool dwarf stars for transiting terrestrial planets (Gillon et al. 2017; Gillon ...
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Three WASP south transiting exoplanets : WASP 74b, WASP 83b, and WASP 89b
... modulation at a period near 20 days, and the fourth shows a modulation at half that ( 10 days ) , presumably the fi rst harmonic of the rotational period caused by a more complex spot pattern ( Table 6, Figure 7 ) . The ...
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Nuclear Wiskott–Aldrich syndrome protein co-regulates T cell factor 1-mediated transcription in T cells
... Several WASp family members are present in the nu- cleus and it is feasible to assume, based on their activity in the cytoplasm, that they at least in part may exert function in the open conformation exposing ...
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Purification, Characterization, and Inhibition of Phosphodiesterase I Isolated from Spitting Cobra (Naja nigricolis) Venom
... Phosphodiesterase I isolated from Naja nigricolis (spitting cobra) was purified and characterized. Inhibition studies using methanolic leaf extract of Guiera senegalensis were also carried out. Phosphodiesterase I was ...
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WASP 169, WASP 171, WASP 175 and WASP 182 : three hot Jupiters and one bloated sub Saturn mass planet discovered by WASP south
... Furthermore, WASP-182b sits right in the apex of the sub-Jovian desert, as defined by Mazeh et ...as WASP-182b that sits between the two edges will help to identify the most important physical processes ...
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Changes in predator exposure, but not diet induce phenotypic plasticity in scorpion venom
... each venom fraction (B, 14 total peaks) with fraction number indicated at the tips of each ...defensive venom treatment is indicated in dark (+ pressure for offensive venom) and light (- offensive ...
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Three irradiated and bloated hot Jupiters: WASP 76b, WASP 82b, and WASP 90b
... for WASP-76, WASP-82, and WASP-90 were derived by co-adding the spectra from the radial-velocity measurements and analysing the summed spectrum using the methods given in Doyle et ...
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