The toothcomb of the colugos is generally considered to function as a toothcomb, but due to the lack of striations on the teeth and no documented observations of toothcomb use during oral grooming, its use seems to be limited to food procurement.
The paper reviews documented observations of SiO2, Al2O3, Fe2O3, TiO2, CaCO3, and clay nanoparticles, and discusses effective modification mechanisms and commercial application challenges, including cost and dispersion.
These elements rely on the development of a geological site model, documented observations of over stressed rock in pillars or near the boundary of underground openings, and iterative two- and three-dimensional numerical modelling calibrated with observations.
Although there are a few documented observations of high frequency of albinism among Native Americans, including the Hopi, Zuni, Kuna, Jemez, Laguna, San Juan, and Navajo, no causative molecular defect has been previously reported.
TD Lucky and Edward Calabrese have long documented observations of a bio-positive (radio-hormesis or hormeostatic) dose-response to low levels of chronic exposure to ionizing radiation peaking at ~100mSv/100mGy(0.1cGy)/yr.
Barnett believed there was widespread curiosity regarding oppression that he could satisfy with documented observations regarding the circumstances of the poor.
By collating and researching a large number of historical documented observations of goldfish breeding in ancient China, Chen was able to propose that goldfish had originated from crucian and that their domestication began in the Southern Song Dynasty.
Children were continuously monitored via infrared camera by a pediatric sleep technician who also documented observations of sleep behavior, which included the presence or absence of snoring.
On the contrary, the unpaired CS/US protocol was ineffective in producing trace conditioning memory in our animals (Fig. S1), which is highly consistent with the well documented observations in literature [e.g. see 3], [7], [8], [11].
First, the number of species present in them has been empirically determined based on decades of field inventory, combined with scientific literature, museum specimens, species lists, and reliable documented observations collected by local data centers [13].
This experiment was based on the long-standing and well documented observations that sensory deprivation profoundly affects the development of neuronal connectivity and has widespread consequences at cellular and behavioural levels.
