Results 31 to 40 of about 718,207 (427)
Genome assembly with in vitro proximity ligation data and whole-genome triplication in lettuce
Nature Communications, 2017 Lettuce (Lactuca sativa) is a major crop and a member of the large, highly successful Compositae family of flowering plants. Here we present a reference assembly for the species and family.
Sebastian Reyes-Chin-Wo +18 more
semanticscholar +1 more source
A Cadaveric Study on Lumbar Spinous Process Fusion: Risk Factor for Wrong Level Spinal Surgeries [PDF]
Journal of Clinical and Diagnostic Research, 2020 Introduction: The fusion of Lumbar Spinous Processes (LSP) of adjacent vertebrae may lead to errors in determining the correct spinal level. This may result in wrong level spinal surgeries around the lumbar region. Aim: To determine the prevalence of
Priyanka N Sharma +2 more
doaj +1 more source
Sturdier DNA nanotubes via ligation [PDF]
, 2006 DNA nanotubes are crystalline self-assemblies of DNA tiles ~10 nm in diameter that readily grow tens of micrometers in length. Easy assembly, programmability, and stiffness make them interesting for many applications, but DNA nanotubes begin to melt at ...
Fygenson, D. K. +3 more
core +1 more source
An Advance in Proline Ligation [PDF]
Journal of the American Chemical Society, 2011 Native chemical ligation (NCL) is widely applicable for building proteins in the laboratory. Since the discovery of this method, many strategies have been developed to enhance its capability and efficiency. Because of the poor reactivity of proline thioesters, ligation at a C-terminal proline site is not readily accomplished.
Samuel J. Danishefsky +4 more
openaire +3 more sources
A Rectovaginal Fistula Treated by Ligation of Intersphincteric Fistula Tract Method
Acta Medica Alanya, 2018 Rectovaginal fistulas are epithelial-lined communications between the rectum and vagina. A number of surgical options are available for patients with rectovaginal fistulas. In this manuscript, a case having rectovaginal fistula and treated by ligation of
Hasan Cali̇s, Nuraydin Ozlem
doaj +1 more source
Emergence of information transmission in a prebiotic RNA reactor [PDF]
Phys. Rev. Lett. 107, 018101 (2011), 2011 A poorly understood step in the transition from a chemical to a biological world is the emergence of self-replicating molecular systems. We study how a precursor for such a replicator might arise in a hydrothermal RNA reactor, which accumulates longer sequences from unbiased monomer influx and random ligation. In the reactor, intra- and inter-molecular
arxiv +1 more source
The effect of different types of hepatic injury on the estrogen and androgen receptor activity of liver [PDF]
, 1989 Mammalian liver contains receptors for both estrogens and androgens. Hepatic regeneration after partial hepatectomy in male rats is associated with a loss of certain male-specific hepatic characteristics.
Aten R. F. +24 more
core +1 more source
BioTechniques, 2004 resultant fragments is further destroyed at its unique restriction-purification site. The crude digestion products are ligated in situ to generate a single plasmid containing the two fragments that can be selected for directly. Two of the two-fragment plasmids are then ligated to make a plasmid with a four-fragment insert, and the process is continued ...
Daniel V. Santi, Sarah J. Kodumal
openaire +3 more sources
The Saudi Journal of Gastroenterology, 2021 Background: Endoscopic removal of large and thick-stalked pedunculated colonic polyps, often leads to massive hemorrhage. Several techniques to minimize this complication have not been widely adopted due to some caveats.
Hyun Ho Choi +6 more
doaj +1 more source