the irritant is a head called ‘mother of pearl’ and is placed in the oyster through surgical implantation. This results in much larger cores in cultivated pearls than those in natural pearls. As long as there are enough layers of nacre (the...
The radius of the centre peak is 5.1 μm by fitting with a 2D Gaussian function. Significant areas are contoured by grey lines (FDR adjusted P<0.05). (i) Uncorrected P value map corresponding to the probability density map in h . White area indicates P≥0.05. Full size image We ...
we’re performing the science of spectroscopy. We can easily see the signatures of many different elements, and can identify the lines that are there with specific transitions in atoms with different numbers of protons in their nucleus.
The ability to distinguish sensations that are self-generated from those caused by external events is disrupted in schizophrenia patients. However, the neural circuit abnormalities underlying this sensory impairment and its relationship to the risk factors for the disease is not well understood. To addr...
The data used for this study come from the performance test station owned by Smithfield Premium Genetics (Rose Hill, NC, USA). The station housed part of the nucleus herd and was maintained under biosecurity conditions, suitable for a breeding herd. The animals could not be deemed free from ...
Steric considerations appear to regulate dimer formation since those divalent cations that enhance dimer formation have an ionic radius >1.1 Å. Our data suggest that the borate ester is located on C-2 and C-3 of two of the four 3′-linked apiosyl residues of dimeric RG-II. Our results...
The paroral membrane was L-shaped, located on the right-hand side of oral cavity. The length of the buccal field was large, approximately 40–50% of the body. The cytostome was conspicuous and deeply sunk. The macronucleus was band-like, twisted and positioned centrally with several ...
Regulation of histone acetylation in the nucleus by sphingosine-1-phosphate. Science 2009, 325, 1254–1257. [Google Scholar] [CrossRef] [PubMed] [Green Version] Maceyka, M.; Harikumar, K.B.; Milstien, S.; Spiegel, S. Sphingosine-1-phosphate signaling and its role in disease. Trends ...
The most compelling evidence that nucleons are closely packed in a nucleus is that the radius of a nucleus, r, is found to be given approximately by r = r0A1/3, where r0 = 1.2 fm and A is the mass number of the nucleus. Note that r3∝ A. Since many nuclei are spherical, and ...
The CO2 concentration at monitoring point 𝑃𝑐Pc in front of the face shows a regular variation pattern with a bimodal phenomenon, and its peak value is approximately 920 ppm. The bimodal phenomenon is attributed to errors in the data acquisition process, which includes systematic and human ...