Abstract Plant‐parasitic nematodes (PPNs) are one of the most damaging pests to plants and able cause significant damage all parts plants, including stems, leaves, flowers, fruits roots. Studies on diversity, host range, distribution identification methods PPNs therefore vital in order create a basis for management. This current study represents first dedicated investigation from medicinal Viet...

The videolaryngoscope is a useful alternative airway device for anaesthesia management of difficult airways. However videolaryngoscope intubation may fail due to lack of experience, incorrect application, inappropriate stylet, prior traumatic attempts, restricted cervical movement and limited oropharyngeal airspace. Using a stylet and correctly shaped endotracheal tube is important to facilitat...

Metaparasitylenchus hypothenemi n. sp. (Nematoda: Allantonematidae) is described from the coffee berry borer, Hypothenemus hampei (Ferrari) (Curculionidae: Scolytinae), in Chiapas, Mexico. This species differs from other members of the genus by its small size, annulated cuticle, lateral fields with 3 ridges, free-living stages with an excretory pore located between the pharyngeal gland orifices...

Transmission of non-persistent plant viruses is related to aphid behaviour during superficial brief probes. A widely accepted hypothesis postulates that virus acquisition occurs during ingestion of plant cell contents, and inoculation during egestion or regurgitation of previously ingested sap. Although conceptually attractive, this ingestion-egestion hypothesis has not been clearly demonstrate...