Results 121 to 130 of about 2,333,875 (318)

Exploring Protein Sequence Space Using Computationally Directed Recombination [PDF]

, 2006
Evolution has provided us with many protein sequences. However, these sequences represent a very small fraction of the possible sequences. In the laboratory, scientists have explored areas of sequence space not represented by natural proteins both to ...
Meyer, Michelle Margaret
core   +1 more source

Virulence of Melissococcus plutonius and secondary invaders associated with European foulbrood disease of the honey bee

MicrobiologyOpen, 2019
European foulbrood is a globally distributed brood disease affecting honey bees. It may lead to lethal infections of larvae and, in severe cases, even to colony collapse.
Oleg Lewkowski, Silvio Erler
doaj   +1 more source

Characterization of Phenotypic and Genotypic Diversity of Stenotrophomonas maltophilia Strains Isolated From Selected Hospitals in Iran

Frontiers in Microbiology, 2019
Stenotrophomonas maltophilia is an environmental Gram-negative bacterium that has rapidly emerged as an important nosocomial pathogen in hospitalized patients. Treatment of S.
Narjess Bostanghadiri, Zohreh Ghalavand, Fatemeh Fallah, Abbas Yadegar, Abdollah Ardebili, Abdollah Ardebili, Samira Tarashi, Abazar Pournajaf, Jalal Mardaneh, Saeed Shams, Ali Hashemi   +10 more
doaj   +1 more source

Sequence Types for Hereditary Permutators.

, 2019
The invertible terms in Scott’s model D_infty are known as the hereditary permutators. Equivalently, they are terms which are invertible up to beta eta-conversion with respect to the composition of the lambda-terms. Finding a type-theoretic characterization to the set of hereditary permutators was problem # 20 of TLCA list of problems. In 2008, Tatsuta
openaire   +3 more sources

On some Euler–Mascheroni type sequences

Computers & Mathematics with Applications, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

An Excel Macro for Determining Allelic and Sequence Types of Bacterial Clones in Multilocus Sequence Typing

Annals of Laboratory Medicine, 2019
Multilocus sequence typing (MLST) was designed to overcome the low discriminatory power and poor reproducibility of previous molecular typing schemes, and it is useful for inter-laboratory, inter-regional, and inter-national comparison of pathogenic clones.
Yu Jin Park, Min Hyuk Choi, Dokyun Kim, Kwangjun Lee, Hyun Ok Kim, Seok Hoon Jeong   +5 more
openaire   +3 more sources

Modelling stem cell differentiation related processes—A practical overview for biologists

FEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar, Xinqi Yan, Lucas Jansen Klomp, Stefano Schivo, Janine N. Post   +4 more
wiley   +1 more source

Accurate Reconstruction of Molecular Phylogenies for Proteins Using Codon and Amino Acid Unified Sequence Alignments (CAUSA)

, 2011
Based on molecular clock hypothesis, and neutral theory of molecular evolution, molecular phylogenies have been widely used for inferring evolutionary history of organisms and individual genes.
Jingjie Hu, Yu Fu, Yue Zhao, Chandra Sekhar Pedamallu, Yingbo Niu, Shuang-yong Xu, Xiaolong Wang, Qi Wang   +7 more
core   +1 more source

Sequence-Selective Visual Recognition of Nonprotected Dipeptides

, 2016
A receptor 1 with phenolphthalein and two crown ethers in the molecule develops brilliant purple color in the presence of dipeptides with a specific amino acid-sequence containing a C-terminal lysine.
Tomokazu Kusumoto (2680594), Kazunori Tsubaki (521423), Mohammad Nuruzzaman (2680591), Noriyuki Hayashi (2061463), Kaoru Fuji (2531257)   +4 more
core   +1 more source

Serovar and sequence type distribution and phenotypic and genotypic antimicrobial resistance of Salmonella originating from pet animals in Chongqing, China

Microbiology Spectrum
A total of 334 Salmonella isolates were recovered from 6,223 pet rectal samples collected at 50 pet clinics, 42 pet shops, 7 residential areas, and 4 plazas.
Meiyuan Zhao, Xudong Wang, Jiawei He, Kexin Zhou, Mengqi Xie, Honglei Ding   +5 more
doaj   +1 more source