Mistletoe Pruning

Mistletoe pruning is the targeted removal of mistletoe and, when necessary, infected host branches to manage this parasitic plant and protect tree structure. Mistletoe forms haustoria that penetrate a host’s tissues and draw water and mineral nutrients, so cutting only the visible shoots may allow it to regenerate; removing the attached branch below the infection site can provide more effective control. In environmental management, pruning can reduce branch weakening, limit spread through bird-dispersed seeds, and improve tree health, but selective treatment is important because mistletoe also supplies food and habitat for wildlife. Management decisions should therefore balance host protection with ecosystem value.

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Research

JoVE Journal - Environment

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Cited by 4 •

2022

The protocol describes an easy-to-handle tool called Mistletoe Eradicator which combines mechanical and chemical approaches and is efficient in the control of mistletoe infestation on the host trees. The manuscript uses the European mistletoe (Viscum album subsp. album L.) as an example.

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2012

This article describes a method by which one can mimic in vivo development of the Drosophila mushroom body in an ex vivo culture system.

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JoVE Core - Biology

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2019

Long-term depression, or LTD, is one of the ways by which synaptic plasticity—changes in the strength of chemical synapses—can occur in the brain. LTD is the process of synaptic weakening that occurs over time between pre and postsynaptic neuronal connections. The synaptic weakening of LTD works in opposition to synaptic strengthening by long-term potentiation (LTP) and together are the main mechanisms that underlie learning and memory. Calcium Ion Concentration Mechanism If over time, all...

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Microglia are the resident immune cells of the central nervous system (CNS) with a high capacity to phagocytose or engulf material in their extracellular environment. Here, a broadly applicable, reliable, and highly quantitative assay for visualizing and measuring microglia-mediated engulfment of synaptic components is described.

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JoVE Journal - Environment
Free Sample

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Repeated soil sampling has recently been shown to be an effective way to monitor forest soil change over years and decades. To support its use, a protocol is presented that synthesizes the latest information on soil resampling methods to aid in the design and implementation of successful soil monitoring programs.

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