Subacute Plague in Man Due to Ground Squirrel Infection

Fatal subacute necrotising brainstem encephalitis in a young man due to a rare parasitic (Balamuthia) infection.

We describe a case of brainstem inflammation in a young man which at first defied diagnosis. However, after his death, and notwithstanding our inability to find a cause at autopsy, we did not give up. After sending paraffin blocks to the Centers for Disease Control in Atlanta, Georgia, USA, they suggested the diagnosis of Balamuthia (amoebic) infection.

Electromagnetic Field Due to Lightning Strikes to Mountainous Ground

The produced electric and magnetic fields due to lightning strikes to mountainous ground are determined in this paper. For the sake of simplicity a cone-shaped ground with finite conductivity is assumed to represent a natural nonflat ground. By this assumption, we deal with an axillary symmetrical structure so we use the cylindrical 2D-FDTD to save the simulation memory and time, dramatically. ...

An Extraordinary Series of Outbreaks of Plague in Cape Colony. Due to Case to Case Infection

Uptake in Ground Squirrel Brain during Hibernation’

Autoradiographic patterns of [14C]2-deoxyglucose uptake are described throughout the brains of hibernating and euthermic ground squirrels. Autoradiographs of the brains of hibernating animals are generally homogeneous in comparison to euthermic animals; hence, the relative 2-deoxyglucose uptake (RBDGU) of gray to white matter for the majority of the 85 neural structures examined decreases durin...

Multiple paternity in Belding's ground squirrel litters.

Sexually receptive female Spermophilus beldingi (Rodentia: Sciuridae) usually mate with several different males. The paternity of 27 litters born in 1977 and 1978 was ascertained by combining field observations of mating with laboratory paternity exclusion analyses. Most of the litters (78 percent) were multiply sired, usually by two or three males. This may be the highest frequency of multiple...