Results 31 to 40 of about 108,411 (200)

Glycosylation of the hemagglutinin protein of H9N2 subtype avian influenza virus influences its replication and virulence in mice

Journal of Integrative Agriculture, 2019
N-Linked glycosylation of hemagglutinin (HA) has been demonstrated to regulate the virulence and receptor-binding specificity of avian influenza virus (AIV).
Liu-gang TAN, Zhao-kun CHEN, Xin-xin MA, Qing-hua HUANG, Hai-ji SUN, Fan ZHANG, Shao-hua YANG, Chuan-tian XU, Ning CUI   +8 more
doaj   +1 more source

Phylogenetic analysis of A(H1N1)pdm09 hemagglutinin sequences.

, 2021
Phylogenetic analysis of A(H1N1)pdm09 hemagglutinin sequences.
Marius Surleac (8378823), Adrian Streinu-Cercel (5859971), Anca Cristina Drăgănescu (11690103), Simona Paraschiv (4500901), Ovidiu Vlaicu (7858508), Anuta Bilașco (11690100), Victor Daniel Miron (11690091), Dan Oțelea (7858514), Anca Streinu-Cercel (7858511), Leontina Bănică (11690094), Daniela Pițigoi (7858526), Oana Săndulescu (7858502), Dragoș Florea (7858505), Petre Milu (11690097)   +13 more
core   +1 more source

B Cell Responses against Influenza Viruses: Short-Lived Humoral Immunity against a Life-Long Threat

Viruses, 2021
Antibodies are critical for providing protection against influenza virus infections. However, protective humoral immunity against influenza viruses is limited by the antigenic drift and shift of the major surface glycoproteins, hemagglutinin and ...
Jenna J. Guthmiller, Henry A. Utset, Patrick C. Wilson   +2 more
doaj   +1 more source

Gold Nanostars Bioconjugation for Selective Targeting and SERS Detection of Biofluids

Nanomaterials, 2021
Gold nanoparticles (AuNPs) show physicochemical and optical functionalities that are of great interest for spectroscopy-based detection techniques, and especially for surface enhanced Raman spectroscopy (SERS), which is capable of providing detailed ...
Caterina Dallari, Claudia Capitini, Martino Calamai, Andrea Trabocchi, Francesco Saverio Pavone, Caterina Credi   +5 more
doaj   +1 more source

Hemagglutinin Response Matrix.

, 2016
Hemagglutinin Response Matrix.
Gregory A. Poland (190640), Richard B. Kennedy (336427), Diane E. Grill (278393), Nathaniel D. Lambert (580468), Whitney L. Simon (3126960), Hannah M. Salk (3126963), Brian F. Kabat (3126966)   +6 more
core   +1 more source

Hemagglutinin full-length sequences used for phylogenetic tree construction.

, 2023
Hemagglutinin full-length sequences used for phylogenetic tree construction.
Mallory L. Myers (13885152), Joshua Brand (12463269), Dustin M. McCraw (16892354), Hubza Syeda (13885164), Seyhan Boyoglu-Barnum (13885161), John R. Gallagher (11977645), Masaru Kanekiyo (4914733), Madhu Prabhakaran (3838972), Audray K. Harris (13885167), Alexander J. Kim (2231629), Adrian B. McDermott (13318527), Sarah Andrews (7759121), Neetu M. Gulati (1653211), Udana Torian (16892357), Samantha Maldonado-Puga (13252902)   +14 more
core   +1 more source

Characterizing the Countrywide Epidemic Spread of Influenza A(H1N1)pdm09 Virus in Kenya between 2009 and 2018

Viruses, 2021
The spatiotemporal patterns of spread of influenza A(H1N1)pdm09 viruses on a countrywide scale are unclear in many tropical/subtropical regions mainly because spatiotemporally representative sequence data are lacking. We isolated, sequenced, and analyzed
D. Collins Owuor, Zaydah R. de Laurent, Gilbert K. Kikwai, Lillian M. Mayieka, Melvin Ochieng, Nicola F. Müller, Nancy A. Otieno, Gideon O. Emukule, Elizabeth A. Hunsperger, Rebecca Garten, John R. Barnes, Sandra S. Chaves, D. James Nokes, Charles N. Agoti   +13 more
doaj   +1 more source

Novel phylogenetic algorithm to monitor human tropism in Egyptian H5N1-HPAIV reveals evolution toward efficient human-to-human transmission [PDF]

, 2013
Years of endemic infections with highly pathogenic avian influenza (HPAI) A subtype H5N1 virus in poultry and high numbers of infections in humans provide ample opportunity in Egypt for H5N1-HPAIV to develop pandemic potential.
Ursula Dietrich (351656), Perovic, Vladimir R., Dietrich, Ursula, Veljković, Nevena V., Veljkovic, Nevena, Ursula Dietrich, Claude P. Muller (106167), Nevena Veljkovic, Henry L. Niman (407613), Dusan D Tosic, Nevena Veljkovic (338669), Veljko Veljkovic (315720), Sanja Glisic, Sanja Glisic (168160), Muller, Claude P., Dusan D. Tosic (407614), Vladimir R. Perovic (407612), Niman, Henry L., Veljkovic, Veljko, Tosic, Dusan D., Vladimir R Perovic, Claude P Muller, Veljko Veljkovic, Henry L Niman, Glisic, Sanja, Muller Claude P., Veljkovic Nevena, Perovic Vladimir R., Tosic Dusan D., Veljkovic Veljko, Dietrich Ursula, Glisic Sanja, Niman Henry L.   +32 more
core   +1 more source

Comparing the paths of Hedgehog release in artificial and natural settings

FEBS Letters, EarlyView.
Hh morphogens require solubilization factors to overcome their tight association with the plasma membrane and signal to distant cells, but the precise functions of these factors are controversial. Here, we use published in vivo observations as the most relevant evidence to test their suggested functions and discuss contradictions and gaps between in ...
Janna Puschmann, Kay Grobe
wiley   +1 more source

Accessibility and Alignment of Trans‐Cleavage Substrates Modulate the Kinetics of Cas12a Ribonucleoprotein

Angewandte Chemie, EarlyView.
Two key binding events that collectively determine the catalytic efficiency of trans‐cleavage: (1) the substrate passing through the gap between the REC and NUC domains, determined by Kpass, and (2) the alignment of the substrate with the catalytic triad of the ribonucleoprotein, determined by Kalign.
Jianyu Hu, Wei Feng, Hongquan Zhang, X. Chris Le   +3 more
wiley   +2 more sources