A series of experiments was conducted to investigate the locomotor effects of local injections of ethanol and the ethanol metabolite, acetaldehyde, into substantia nigra pars reticulata (SNr).

Object Details Description The longleaf pine is a fire adapted species that once blanketed much of the southeastern United States. Native Americans of the region utilized it for many things, including ...

Pine trees are one of the most common coniferous species in North America. Learn how to identify the types found in the United States and Canada.

The test data were obtained from 158 Scots pines (Pinus sylvestris L.) in six mature forest stands. The method was evaluated for the accuracy of the following branch parameters: Number of whorls per ...

Based on natural Pinus yunnanensis forests in these regions as the research subject and employing a combination of field investigation and laboratory experiments, this research systematically ...

ABSTRACT Studies of plant phenology have been performed predominantly with terrestrial species and rarely so with aquatic communities. Such plants are fundamental for the aquatic ecosystems, ...

It is possible to propagate D. nigra species by mini-cuttings from juvenile shoots from seedlings with satisfactory survival and rooting index rates, which are crucial variables and considered ...

Objective Transcranial sonography (TCS) shows characteristic hyperechogenicity of the substantia nigra (SN) in patients with Parkinson's disease (PD). Although this feature is well established, ...