Results 41 to 50 of about 170,444 (312)

Bee-Hives and Bee-Habits [PDF]

Science, 1886
n ...
openaire   +3 more sources

Evaluation of honey bee larvae data: sensitivity to PPPs and impact analysis of EFSA Bee GD

, 2020
In addition to other assessments, the EFSA bee guidance document (2013) requires the risk assessment of plant protection products on honey bee larvae.
Lückmann, Johannes, Alix, Anne, Pilling, Ed, Sharples, Amanda, Oger, Laurent, Becker, Roland, Miles, Mark, Dinter, Axel, Schneider, Christof, Ruddle, Natalie, Kroder, Stefan   +10 more
core   +1 more source

Antimicrobials from Venomous Animals: An Overview

Molecules, 2020
The inappropriate or excessive use of antimicrobial agents caused an emerging public health problem due to the resulting resistance developed by microbes. Therefore, there is an urgent need to develop effective antimicrobial strategies relying on natural
Tania Yacoub, Mohamad Rima, Marc Karam, Jean-Marc Sabatier, Ziad Fajloun   +4 more
doaj   +1 more source

Mouthparts of the bumblebee (Bombus terrestris) exhibit poor acuity for the detection of pesticides in nectar

eLife, 2023
Bees are important pollinators of agricultural crops, but their populations are at risk when pesticides are used. One of the largest risks bees face is poisoning of floral nectar and pollen by insecticides. Studies of bee detection of neonicotinoids have
Rachel H Parkinson, Jennifer Scott, Anna L Dorling, Hannah Jones, Martha Haslam, Alex E McDermott-Roberts, Geraldine A Wright   +6 more
doaj   +1 more source

Royal jelly fermented by honeybee queen (Apis mellifera)-derived Lactobacillus panisapium M1 enhances macrophage phagocytosis through the TLR2/MAPK/SR signaling pathway

BMC Complementary Medicine and Therapies
Background Royal jelly (RJ) has traditionally been used to maintain health, and its fatty acids (10-hydroxy decanoic acid and 10-hydroxy-2-decenoic acid) are reported to have immunomodulatory effects.
Shuhei Nonobe, Hideto Okamoto, Takashi Ito, Hayate Itatani, Ayanori Yamaki, Nobuaki Okumura   +5 more
doaj   +1 more source

Hydrostatic pressure activates HIF‐1α via β‐catenin to promote stemness in breast cancer cells

FEBS Open Bio, EarlyView.
To mimic the elevated intestinal fluid pressure in breast cancers, we loaded human breast cancer cells (MCF‐7, MDA‐MB‐453, and BT‐474) to 50 mmHg hydrostatic pressure. Hydrostatic pressure exposure upregulated HIF‐1α and induced stemness in MCF‐7 and BT‐474 cells.
Da Zhai, Yong Xu, Jingjing Ma, Ratchanee Duangrat, Chen Yan, Jingyan Liang, Hua Wei, Bin Jiang, Tao‐Sheng Li   +8 more
wiley   +1 more source

Onasemnogene Abeparvovec in Type I Spinal Muscular Atrophy: 24‐Month Follow‐Up From the Italian Registry

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Onasemnogene abeparvovec (OA) is an AAV9‐based gene therapy for spinal muscular atrophy type I (SMA I). Real‐world outcomes show increased response variability compared to clinical trials, and follow‐up data beyond 12–18 months are limited.
Marika Pane, Giorgia Coratti, Chiara Cutrì, Antonio Varone, Riccardo Masson, Adele D'Amico, Valeria Sansone, Sonia Messina, Federica Ricci, Chiara Ticci, Claudio Bruno, Caterina Agosto, Francesca Benedetti, Antonella Pini, Sabrina Siliquini, Massimiliano Filosto, Alberto Zambon, Ilaria Bitetti, Maria Rosaria Manna, Claudia Dosi, Riccardo Zanin, Stefano Parravicini, Roberto De Sanctis, Giulia Stanca, Michela Catteruccia, Michele Tosi, Irene Mizzoni, Emilio Albamonte, Valentina Franchino, Maria Sframeli, Ilaria Cavallina, Elena Procopio, Michele Sacchini, Simone Morando, Noemi Brolatti, Federica Trucco, Gaia Scarpini, Elena Briganti, Beatrice Berti, Concetta Palermo, Daniela Leone, Stefano C. Previtali, Eugenio Mercuri, the ITASMAC working group   +43 more
wiley   +1 more source

Getting more than a fair share: nutrition of worker larvae related to social parasitism in the Cape honey bee Apis mellifera capensis

, 2002
Besides activation of ovaries and thelytokous reproduction of Cape workers, larval nutrition is an important aspect in parasitism of the African honey bee.
Calis, J.N.M., Boot, W.J., Willem J. Boot, Madeleine Beekman, Mike H. Allsopp, Beekman, M., Allsopp, M.H., Johan N.M. Calis   +7 more
core   +1 more source

Memory and Resting‐State Connectivity in Acute Transient Global Amnesia: A Case–Control fMRI Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Objectives Transient global amnesia (TGA) is a striking model of isolated amnesia. While hippocampal lesions are well described, the network‐level mechanisms and the precise neuropsychological profile remain debated. Our objective was thus to characterize functional and neuropsychological correlates of acute TGA and their ...
Elias El Otmani, Emmanuel Barbeau, Béatrice Lemesle, Emilie Milongo‐Rigal, Sophie Fernandez, Sandrine Charpentier, Jean‐François Albucher, Nicolas Raposo, Fabrice Bonneville, Patrice Péran, Jérémie Pariente   +10 more
wiley   +1 more source

Toxicity of Spirotetramat on Solitary Bee Larvae, Osmia Cornuta (Hymenoptera: Megachilidae), in Laboratory Conditions

Journal of Apicultural Science, 2015
In this paper we assessed, under laboratory conditions, the toxicity of an active substance on solitary bee larvae of Osmia cornuta (Hymenoptera: Megachilidae).
Sgolastra Fabio, Tosi Simone, Medrzycki Piotr, Porrini Claudio, Burgio Giovanni   +4 more
doaj   +1 more source