Results 11 to 20 of about 18,178,221 (305)

The Texture Change of Chinese Traditional Pig Trotter with Soy Sauce during Stewing Processing: Based on a Thermal Degradation Model of Collagen Fibers

Foods, 2022
In order to clarify the influence of the thermal degradation of collagen fibers on the texture profile analysis (TPA) parameters of pig trotter stewed with soy sauce (PTSWSS), TPA (springiness, chewiness, hardness, and gumminess), the secondary ...
Yuhai Lin, Ying Wang, Guofeng Jin, Junjie Duan, Yuemei Zhang, Jinxuan Cao   +5 more
doaj   +1 more source

Secondary Structures of Chloroplast trnL Intron in Dipterocarpaceae and its Implication for the Phylogenetic Reconstruction

Hayati Journal of Biosciences, 2013
Unambiguous insertion-deletion events were previously identified in trnL intron of 110 species of subfamily Dipterocarpoideae (Dipterocarpaceae). These indels are associated with the formation of four stem loop structures and featuring characteristic ...
KUSUMADEWI SRI YULITA
doaj   +3 more sources

Biomimetic Electrospun Self-Assembling Peptide Scaffolds for Neural Stem Cell Transplantation in Neural Tissue Engineering

Pharmaceutics, 2023
Spinal cord regeneration using stem cell transplantation is a promising strategy for regenerative therapy. Stem cells transplanted onto scaffolds that can mimic natural extracellular matrix (ECM) have the potential to significantly improve outcomes.
Mahdi Forouharshad, Andrea Raspa, Amanda Marchini, Maria Gessica Ciulla, Alice Magnoni, Fabrizio Gelain   +5 more
doaj   +1 more source

Impact of RNA Degradation on Viral Diagnosis: An Understated but Essential Step for the Successful Establishment of a Diagnosis Network

Veterinary Sciences, 2018
The current global conditions, which include intensive globalization, climate changes, and viral evolution among other factors, have led to an increased emergence of viruses and new viral diseases; RNA viruses are key drivers of this evolution ...
Damarys Relova, Liliam Rios, Ana M. Acevedo, Liani Coronado, Carmen L. Perera, Lester J. Pérez   +5 more
doaj   +1 more source

Thermo-Hydraulic Performance of Pillow-Plate Heat Exchangers with Secondary Structuring: A Numerical Analysis

Energies, 2023
Pillow-plate heat exchangers (PPHEs) represent a suitable alternative to conventional shell-and-tube and plate heat exchangers. The inherent waviness of their channels promotes fluid mixing in the boundary layers and facilitates heat transfer.
Reza Afsahnoudeh, Andreas Wortmeier, Maik Holzmüller, Yi Gong, Werner Homberg, Eugeny Y. Kenig   +5 more
doaj   +1 more source

Relationship of Secondary Structures and Wear Resistance of Antifriction Aluminum Alloys for Journal Bearings from the Point of View of Self-Organization During Friction

Entropy, 2019
The paper investigates the relationship between the tribological properties/compositions of new aluminum antifriction alloys and compositions of the secondary structures formed on their friction surfaces.
Iosif Gershman, Alexander Mironov, Pavel Podrabinnik, Ekaterina Kuznetsova, Eugeniy Gershman, Pavel Peretyagin   +5 more
doaj   +1 more source

SECONDARY STRUCTURES OF DNA [PDF]

Proceedings of the National Academy of Sciences, 1969
In view of the differences of the X-ray diffraction patterns for DNA fibers at 66 and 92 per cent relative humidities, it is proposed that the secondary structure of DNA consists of two partially intercalated double helices at 92 per cent. Possible biological implications are discussed.
openaire   +2 more sources

A nuclear ribosomal DNA pseudogene in triatomines opens a new research field of fundamental and applied implications in Chagas disease

Memorias do Instituto Oswaldo Cruz, 2015
A pseudogene, designated as "ps(5.8S+ITS-2)", paralogous to the 5.8S gene and internal transcribed spacer (ITS)-2 of the nuclear ribosomal DNA (rDNA), has been recently found in many triatomine species distributed throughout North America, Central ...
María Angeles Zuriaga, Santiago Mas-Coma, María Dolores Bargues   +2 more
doaj   +1 more source

Identification and Characteristics of Fusion Peptides Derived From Enveloped Viruses

Frontiers in Chemistry, 2021
Membrane fusion events allow enveloped viruses to enter and infect cells. The study of these processes has led to the identification of a number of proteins that mediate this process. These proteins are classified according to their structure, which vary
Camille Lozada, Camille Lozada, Thomas M. A. Barlow, Simon Gonzalez, Nadège Lubin-Germain, Steven Ballet   +5 more
doaj   +1 more source

Pseudoknots in RNA secondary structures

Proceedings of the fourth annual international conference on Computational molecular biology, 2000
<p>RNA molecules are sequences of nucleotides that serve as more than mere intermediaries between DNA and proteins, e.g. as catalytic molecules. Computational prediction of RNA secondary structure is among the few structure prediction problems that can be solved satisfactorily in polynomial time. Most work has been done to predict structures that
Rune B. Lyngsø, Christian N. S. Pedersen   +1 more
openaire   +2 more sources