Results 61 to 70 of about 3,575 (207)

Antimicrobial activity of the red palm weevil Rhynchophorus ferrugineus

, 2011
The red palm weevil, Rhynchophorus ferrugineus (Olivier) (Coleoptera Dryophthoridae), is an important pest of palms. Knowl- edge of both its natural enemies and its defensive mechanisms against predators and microorganisms is important to develop methods for an integrated pest control.
MAZZA, GIUSEPPE, V. Arizza, BARACCHI, DAVID, G. P. Barzanti, C. Benvenuti, V. Francardi, FRANDI, ANTONIO, GHERARDI, FRANCESCA, S. Longo, B. Manachini, PERITO, BRUNELLA, P. Rumine, D. Schillaci, TURILLAZZI, STEFANO, CERVO, RITA   +14 more
openaire   +3 more sources

The gut microbiota of larvae of Rhynchophorus ferrugineus Oliver (Coleoptera: Curculionidae) [PDF]

BMC Microbiology, 2014
The red palm weevil (RPW) Rhynchophorus ferrugineus Olivier (Coleoptera: Curculionidae) is one of the major pests of palms. The larvae bore into the palm trunk and feed on the palm tender tissues and sap, leading the host tree to death. The gut microbiota of insects plays a remarkable role in the host life and understanding the relationship dynamics ...
Tagliavia Marcello, Messina Enzo, Manachini Barbara, Cappello Simone, Quatrini Paola   +4 more
openaire   +3 more sources

Highly Expressed Odorant Receptor Orthologs Detect the Aggregation Pheromone Lineatin in Trypodendron Ambrosia Beetles

Molecular Ecology, Volume 34, Issue 18, September 2025.
ABSTRACT Chemical communication using pheromones is crucial for the reproductive success of many insect species, including beetles (Coleoptera). Pheromones are detected by specialised odorant receptors (ORs), called pheromone receptors (PRs), in the sensory neurons of the antennae.
Martin N. Andersson, Twinkle Biswas, Jothi Kumar Yuvaraj   +2 more
wiley   +1 more source

Estudi de l'evolució i distribució de Rhynchophorus ferrugineus. Bloc 2 : Aplicació d'un model lineal generalitzat mixte a les localitats de Matadepera i Tossa de Mar [PDF]

, 2012
Aquest projecte està relacionat amb el de Marta Zamora Roca.El morrut de les palmeres, R. ferrugineus, està actualment considerat com la plaga més perjudicial de les palmeres ja que la seva infestació produeix, de forma comuna, la seva mort.
Pérez Gómez, Marta, Universitat Autònoma de Barcelona. Facultat de Ciències   +1 more
core  

BACTERIA ASSOCIATED TO RHYNCHOPHORUS FERRUGINEUS (OLIVIER) (COLEOPTERA DRYOPHTHORIDAE) IN ITALY

Redia, 2016
Thirty-five bacterial strains were selected on the basis of colony morphology from larvae and pupae of Rhynchophorous (Olivier) ferrugineus collected from infested Phoenix canariensis Chabaud trees growing in different Italian locations. 16S rDNA sequencing showed that bacteria isolated from larvae were mostly Gram positive and belonged to Bacillus ...
Raio A, Roversi PF, Francardi V
openaire   +2 more sources

Light and Electron Microscope Observations of the Male Reproductive Organs of Adult Julodis ehrenbergii Laporte (Coleoptera, Buprestidae)

Microscopy Research and Technique, Volume 88, Issue 8, Page 2259-2267, August 2025.
This study is about the male reproductive organs of Julodis ehrenbergii. To determine morphological and histological characters was used light and scanning electron microscopy were used. The investigation revealed testes, vasa deferentia, accessory glands, and ductus ejaculatorius structures.
Damla Amutkan Mutlu, Neslihan Bal, Hüseyin Özdikmen, Zekiye Suludere   +3 more
wiley   +1 more source

Problèmes entomologiques en replantations des palmeraies et des cocoteraies [PDF]

, 2000
C’est aux alentours de la vingt-cinquième année que l’on envisage de replanter une palmeraie. C’est en effet vers cet âge que commencent à se poser des problèmes de récolte en raison de la taille des palmiers.
Mariau, Dominique
core   +2 more sources

Insect Lipids as Novel Source for Future Applications: Chemical Composition and Industry Applications—A Comprehensive Review

Food Science &Nutrition, Volume 13, Issue 7, July 2025.
Fat body (FB) acts as a major metabolic center important for the regulation of a variety of physiological processes such as embryogenesis, reproduction, flight, overwintering, protection, and communication. Lipid amounts and fatty acid (FA) composition vary with species, stage of life, and their diet.
Shahida Anusha Siddiqui, Asma Zeiri, Mohd Asif Shah   +2 more
wiley   +1 more source

MOLECULAR DIAGNOSIS AND COMPARISON STUDY TO THE RED PALM WEEVIL RHYNCOPHOROUS FERRUGINEUS (OLIVIER, 1790) IN BASRAH PROVINCE - IRAQ

The Iraqi Journal of Agricultural science, 2018
The Red Palm Weevil (RPW) Rhynchophorus ferrugineus (Olivier) is well-known as serious insect pest of date palm and other palm species. The pest was firstly recorded in Iraq in 2015.
Al-Saad & Aletby
doaj   +1 more source

Protein import into bacterial endosymbionts and evolving organelles

The FEBS Journal, Volume 292, Issue 12, Page 2992-3013, June 2025.
The acquisition of bacterial endosymbionts by ancient host cells followed by massive adaptation of the partners gave rise to mitochondria and plastids. Today, various systems with younger and less integrated endosymbionts provide insights into the initial steps in the endosymbiont to organelle transition.
Megan E. S. Sørensen, Mygg L. Stiller, Lena Kröninger, Eva C. M. Nowack   +3 more
wiley   +1 more source