Results 41 to 50 of about 230,869 (167)

Allergen-specific immunotherapy of Hymenoptera venom allergy – also a matter of diagnosis

open access: yesHuman Vaccines & Immunotherapeutics, 2017
Stings of hymenoptera can induce IgE-mediated hypersensitivity reactions in venom-allergic patients, ranging from local up to severe systemic reactions and even fatal anaphylaxis.
M. Schiener   +4 more
semanticscholar   +1 more source

Y a-t-il élimination d'Eupelmus orientalis Crawford par Eupelmus vuilleti Crawford (Hymenoptera : Eupelmidae) des systèmes de stockage du niébé (Vigna unguiculata Walp) ? [PDF]

open access: yesAnnales de la Soci\'et\'e Entomologique de France 43, 2 (01/06/2007) 139-144, 2007
Ni\'eb\'e is a food leguminous plant cultivated in tropical Africa for its seeds rich in proteins. The main problem setted by its production is the conservation of harvests. In the fields as in the stocks, the seeds are destroyed by pests (bruchids). These bruchids are always associated with several entomophagous species of hymenoptera.
arxiv  

\u3ci\u3ePolistes Dominula\u3c/i\u3e (Christ) (Hymenoptera: Vespidae: Polistinae) Recorded from Nebraska [PDF]

open access: yes, 2018
Polistes dominula (Christ), a Palearctic paper wasp that has established in various areas of North America, is reported for the first time from the state of Nebraska based on specimens from the city of Lincoln.
Hesler, Louis S
core   +1 more source

Self‐medication of anaphylactic reactions due to Hymenoptera stings—an EAACI Task Force Consensus Statement

open access: yesAllergy. European Journal of Allergy and Clinical Immunology, 2016
An anaphylactic reaction due to a Hymenoptera sting is a clinical emergency, and patients, their caregivers as well as all healthcare professionals should be familiar with its recognition and acute management. This consensus report has been prepared by a
M. Biló   +17 more
semanticscholar   +1 more source

A catalogue of aphid parasitoids (Hymenoptera: Braconidae: Aphidiinae) from India [PDF]

open access: yes, 2011
A catalogue of aphidiine parasitoids (Hymenoptera: Braconidae: Aphidiinae) associated with various aphids species occurring in India was compiled. The present catalogue with 125 species under 22 genera has been further reinforced with not only all the ...
Akhtar, Mir Samim   +2 more
core   +1 more source

Molecular Clock Dating using MrBayes [PDF]

open access: yesarXiv, 2016
This paper provides an overview and a tutorial of molecular clock dating using MrBayes, which is a software for Bayesian inference of phylogeny. Two modern approaches, total-evidence dating and node dating, are demonstrated using a dataset of Hymenoptera with molecular sequences and morphological characters.
arxiv  

The molecular evolutionary dynamics of oxidative phosphorylation (OXPHOS) genes in Hymenoptera

open access: yesBMC Evolutionary Biology, 2017
BackgroundThe primary energy-producing pathway in eukaryotic cells, the oxidative phosphorylation (OXPHOS) system, comprises proteins encoded by both mitochondrial and nuclear genes.
Yiyuan Li   +9 more
semanticscholar   +1 more source

The sawflies of the Maltese Islands (Hymenoptera, Symphyta) [PDF]

open access: yes, 2012
Five species of Hymenoptera Symphyta are recorded from the Maltese Islands: Ametastegia glabrata, Athalia ancilla, Athalia cordata, Halidamia affinis and Pristiphora atlantica. A key and illustrations are provided to enable identification.
Liston, Andrew D., Zerafa, Michael
core  

Development and Sex Ratio of \u3ci\u3eMelittobia Australica\u3c/i\u3e and \u3ci\u3eM. Digitata\u3c/i\u3e (Hymenoptera: Eulophidae) on \u3ci\u3eMegachile Rotundata\u3c/i\u3e (Hymenoptera: Megachilidae) and \u3ci\u3eTrypoxylon Politum\u3c/i\u3e (Hymenoptera: Sphecidae) [PDF]

open access: yes, 2018
Life history, development time, and sex ratio of Melittobia australica Girault and M. digitata Dahms on Megachile rotundata (Fabricius) and Trypoxylon politum Say are presented and compared with previous reports.
Gonzalez, Jorge M, Matthews, Robert W
core   +1 more source

The evolution of heat shock protein sequences, cis-regulatory elements, and expression profiles in the eusocial Hymenoptera

open access: yesBMC Evolutionary Biology, 2016
BackgroundThe eusocial Hymenoptera have radiated across a wide range of thermal environments, exposing them to significant physiological stressors. We reconstructed the evolutionary history of three families of Heat Shock Proteins (Hsp90, Hsp70, Hsp40 ...
Andrew D. Nguyen, N. Gotelli, S. Cahan
semanticscholar   +1 more source

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