A molecular perspective on the genera Paragonimus Braun, Euparagonimus Chen and Pagumogonimus Chen

A molecular perspective on the genera Paragonimus Braun, Euparagonimus Chen and Pagumogonimus Chen.

The status of the genera Euparagonimus Chen, 1963 and Pagumogonimus Chen, 1963 relative to Paragonimus Braun, 1899 was investigated using DNA sequences from the mitochondrial cytochrome c oxidase subunit I (CO1) gene (partial) and the nuclear ribosomal DNA second internal transcribed spacer (ITS2). In the phylogenetic trees constructed, the genus Pagumogonimus is clearly not monophyletic and th...

Improving the Chen and Chen Result for Odd Perfect Numbers

If qα is the Euler factor of an odd perfect number N, then we prove that its so-called index σ(N/qα) � qα ≥ 32 × 5× 7 = 315. It follows that for any odd perfect number, the ratio of the non-Euler part to the Euler part is greater than 32 × 5× 7/2.

1152-1157 Chen LAJP 3296:Chen

Bajijiasu is an oligosaccharide extracted from the traditional Chinese medicine Radix Morindae Officinalis (Morinda officinalis F.C. How) used for disease about intelligence and memory. The effects of Bajijiasu on learning and non-cognitive disturbances have been confirmed. However, its potential to protect against Alzheimer’s disease was not clearly studied. In this work, we want to study the ...

Tiffany Chen

21W.746 Humanistic Perspectives on Medicine Hippocratic Oath, Final Draft 2/24/05 The Hippocratic Oath Adapted by Modern Technology and Society As a responsible medical professional, I swear by my faith and on my honor that... I will always hold the health and well-being of my patient as my primary consideration. I will treat my patient to the best of my abilities and call for assistance from m...

Notes on Chen-ruan Cohomology