User profiles for "author:Samuel Shepard"

Samuel G Shepard, PhD

- Verified email at haverford.edu - Cited by 413

Samuel Shepard

- Verified email at ketteringhealth.org - Cited by 111

Critical association of ncRNA with introns

D Rearick, A Prakash, A McSweeny… - Nucleic acids …, 2011 - academic.oup.com
It has been widely acknowledged that non-coding RNAs are master-regulators of genomic
functions. However, the significance of the presence of ncRNA within introns has not …

[HTML][HTML] Viral deep sequencing needs an adaptive approach: IRMA, the iterative refinement meta-assembler

SS Shepard, S Meno, J Bahl, MM Wilson, J Barnes… - BMC genomics, 2016 - Springer
Background Deep sequencing makes it possible to observe low-frequency viral variants and
sub-populations with greater accuracy and sensitivity than ever before. Existing platforms …

A qualitative investigation of depression in men.

CD Chuick, JM Greenfeld, ST Greenberg… - Psychology of Men & …, 2009 - psycnet.apa.org
This study employed grounded theory methodology to analyze men's' descriptions of their
experiences of depression. The sample included 15 male participants between the ages of …

Uncovering the roles of oxygen in Cr (III) photoredox catalysis

RF Higgins, SM Fatur, SG Shepard… - Journal of the …, 2016 - ACS Publications
A combined experimental and theoretical investigation aims to elucidate the necessary roles
of oxygen in photoredox catalysis of radical cation based Diels–Alder cycloadditions …

[HTML][HTML] SARS-CoV-2 Delta–Omicron Recombinant Viruses, United States

KA Lacek, BL Rambo-Martin, D Batra… - Emerging infectious …, 2022 - ncbi.nlm.nih.gov
To detect new and changing SARS-CoV-2 variants, we investigated candidate Delta–
Omicron recombinant genomes from Centers for Disease Control and Prevention national …

[HTML][HTML] Direct RNA sequencing of the coding complete influenza A virus genome

MW Keller, BL Rambo-Martin, MM Wilson… - Scientific reports, 2018 - nature.com
For the first time, a coding complete genome of an RNA virus has been sequenced in its
original form. Previously, RNA was sequenced by the chemical degradation of radiolabeled …

A synthetically tunable system to control MLCT excited-state lifetimes and spin states in iron (II) polypyridines

SM Fatur, SG Shepard, RF Higgins… - Journal of the …, 2017 - ACS Publications
2, 2′: 6′, 2 ″-Terpyridyl (tpy) ligands modified by fluorine (dftpy), chlorine (dctpy), or
bromine (dbtpy) substitution at the 6-and 6 ″-positions are used to synthesize a series of bis …

Highly strained Iron (II) polypyridines: Exploiting the quintet manifold to extend the lifetime of MLCT excited states

SG Shepard, SM Fatur, AK Rappé… - Journal of the American …, 2016 - ACS Publications
Halogen substitution at the 6 and 6 ″positions of terpyridine (6, 6 ″-Cl2-2, 2: 6′, 2 ″-
terpyridine= dctpy) is used to produce a room-temperature high-spin iron (II) complex [Fe …

[PDF][PDF] A biohybrid strategy for enabling photoredox catalysis with low-energy light

PT Cesana, BX Li, SG Shepard, SI Ting, SM Hart… - Chem, 2022 - cell.com
Natural systems drive the high-energy reactions of photosynthesis with efficient and
broadband energy capture. Transition-metal photocatalysts similarly convert light into …

Over 30% of systematic reviews and meta-analyses focused on rotator cuff tear treatments contained spin in the abstract

AK Reddy, S Shepard, R Ottwell, J Thompson… - … : The Journal of …, 2021 - Elsevier
Purpose The purpose of this study is to determine the prevalence of spin in the abstracts of
systematic reviews and meta-analyses on treatments for rotator cuff tears and whether …