Second, I am intrigued/haunted by the possibility that extant birds might not represent the apex of saurischian lung/air sac evolution. Birds survived the K-Pg disaster because they were small; respiratory efficiency had little or nothing to do with it (evidence: all the other small-bodied te...
Frog Dissection Labeled Images –shows the mouth, internal structures, and urinary system. Basic line drawings that students can practice labeling. External Anatomy of the Frog –introduction to the dissection; instructions on how to find structures of the head and mouth Student Guide to the Frog ...
The degradation of slowly turning over 125I-lactoperoxidase-labeled plasma membrane polypeptides in response to reversible temperature and lysosomotropic inhibitors was studied in rat hepatoma cultures. Cells were radiolabeled and left for 24 h to allow the removal of rapidly degraded proteins. Remaining ...
The mutated residues are labeled on the protein sequences as indicated in the upper panel. (b) A Japanese familial case of TAAD with an L1264P mutation of the MYH11 gene. The age is shown in the upper left corner, and 'd' indicates the age at death. The plus and minus symbols in...
Expression of Trk A receptors in the mammalian inner ear In the present study, we explored the immunocytochemical distribution of Trk A in the rodent inner ear. Rat and mouse cochleae were immunolabeled with a... CF Dai,PS Steyger,ZM Wang,... - 《Hear Res》 被引量: 43发表: 2004年 ...
We previously revealed that two major quantitative trait loci (QTLs) for stroke latency of the stroke-prone spontaneously hypertensive rat (SHRSP) under salt-loading were located on chromosome (Chr) 1 and 18. Here, we attempted further dissection of the
The CTA volumes were labeled and categorized into four classes: normal, type I, type II, and type III. Their iconographies are shown in Appendix A Fig. S1, and age and gender information is recorded in Appendix A Table S1. The annotation procedure consisted of two steps: Step 1: The ...
Peripheral blood mononuclear cells (PBMCs) were isolated by separation on a Ficoll-Paque TM PLUS gradient (GE Healthcare) with a density of 1.077 g/ml. Subsequently, CD34-positive cells were magnetically labeled with CD34-microbeads and purified with a CD34 Microbead kit (Miltenyi). The ...
Mitogillin and the related fungal ribotoxins are highly specific ribonucleases which inactivate the ribosome enzymatically by cleaving the 23–28 S RNA of the large ribosomal subunit at a single phosphodiester bond. The site of cleavage occurs between G4325 and A4326 (rat ribosome numbering) ...
As internal standards for determination of recovery, 50 pmol of d4-labeled PGE2 (Cayman Chemicals) was added to the samples. The analysis of fatty acid metabolites was performed using a 4000Q-TRAP quadrupole linear ion trap hybrid mass spectrometer (AB Sciex) with reverse-phase LC (LC-30AD;...