The most obvious of signs are scat (feces) and tracks. Coues deer scat is in the form of small pellets. The pellets will vary in color from greenish (when really fresh) to brown or black and even gray or white (when really old). The photos below show some of the variation in colors...
(Fig. 30.18). Adult female nematodes are large, up to 20 cm in length, and lay embryonated eggs in the air sacs. Eggs travel to the lungs and are coughed up, swallowed, and passed in the feces. Beetles ingest the embryonated eggs and infect raptors viaingestion. L3 larvae are ...
Tissues, plasma and feces were delivered to CSU for method development and analyses, and analyzed for the presence of fipronil and fipronil metabolites using validated methods of liquid chromatography/mass spectrometry (LC/MS). A list of tissue classifications, the maximum residue limits (MRL) listed...
This study was undertaken to determine the presence of potential human protist pathogens in culled WTD in central Maryland. Feces from fawns to adults were examined by molecular methods. The prevalence of Enterocytozoon bieneusi, Cryptosporidium, and Giardia was determined by PCR. All PCR-positive ...
This study was undertaken to determine the presence of potential human protist pathogens in culled WTD in central Maryland. Feces from fawns to adults were examined by molecular methods. The prevalence of Enterocytozoon bieneusi, Cryptosporidium, and Giardia was determined by PCR. All PCR-positive ...
Fipronil concentration in deer samples The concentrations of fipronil and fipronil metabolites in plasma (Cp) (LOQ = 0.04 ppb) and feces (Cf) (LOQ = 0.1 ppb) were estimated for each individual deer (n = 24). Linear regression (P < 0.05) was used to detect a correlatio...
All samples from farmed and free-ranging deer were collected opportunistically in cooperation with regulatory agencies and as part of routine surveillance programs; no deer were euthanized specifically for the purposes of this study. Post-mortem collection of feces from farmed and free-ranging deer was...
vannamei were collected from the Jinyang shrimp culture center, Maoming, Guangdong, China, and they were maintained in artificial seawater [30 parts per thousand (ppt) and pH 8.2] at 28 °C under a 12-h dark: 12-h light photoperiod. The shrimp were fed every morning, and feces and ...
learn and hang out"—explains how equal access to technological resources for all teens can help to bridge the social divide in tech: "Teens have little confidence that they can do something adults will find worthwhile with technologies. We try to meet them where they are—often [with] video...
When urine is present in combination with feces, which contain bacteria and harsh gastrointestinal tract enzymes, the damage can be even quicker and more severe. In addition to this chemical irrita- tion, the mechanical irritation from cleaning the individual can compound the damage. Fecal ...