Results 51 to 60 of about 19,388,770 (317)

A sticky situation: When trypanosomatids attach to insect tissues.

PLoS Pathogens, 2023
Transmission of trypanosomatids to their mammalian hosts requires a complex series of developmental transitions in their insect vectors, including stable attachment to an insect tissue. While there are many ultrastructural descriptions of attached cells,
Megan L Povelones, Nikki A Holmes, Michael Povelones   +2 more
doaj   +1 more source

Attachment and children's biased attentional processing: evidence for the exclusion of attachment-related information [PDF]

, 2014
Research in both infants and adults demonstrated that attachment expectations are associated with the attentional processing of attachment-related information.
Bosmans, Guy, Braet, Caroline, De Raedt, Rudi, Müller, Sven, Vandevivere, Eva   +4 more
core   +3 more sources

Peptide‐based ligand antagonists block a Vibrio cholerae adhesin

FEBS Letters, EarlyView.
The structure of a peptide‐binding domain of the Vibrio cholerae adhesin FrhA was solved by X‐ray crystallography, revealing how the inhibitory peptide AGYTD binds tightly at its Ca2+‐coordinated pocket. Structure‐guided design incorporating D‐amino acids enhanced binding affinity, providing a foundation for developing anti‐adhesion therapeutics ...
Mingyu Wang, Grace Du, Charity Yongo‐Luwawa, Angelina Lu, Brett Kinrade, Kim Munro, Karl E. Klose, William D. Lubell, Peter Davies, Shuaiqi Guo   +9 more
wiley   +1 more source

Network growth models: A behavioural basis for attachment proportional to fitness [PDF]

Scientific Reports, 2017
Several growth models have been proposed in the literature for scale-free complex networks, with a range of fitness-based attachment models gaining prominence recently. However, the processes by which such fitness-based attachment behaviour can arise are
Michael G. H. Bell, Supun Perera, M. Piraveenan, M. Bliemer, T. Latty, C. Reid   +5 more
semanticscholar   +1 more source

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

FEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

Interactions of a neuronal cell line (PC12) with laminin, collagen IV, and fibronectin: identification of integrin-related glycoproteins involved in attachment and process outgrowth. [PDF]

, 1987
Neuronal responses to extracellular matrix (ECM) constituents are likely to play an important role in nervous system development and regeneration. We have studied the interactions of a neuron-like rat pheochromocytoma cell line, PC12, with ECM protein ...
Damsky, CH, Reichardt, LF, Tomaselli, KJ
core  

Kinetic Monte Carlo simulations inspired by epitaxial graphene growth

, 2012
Graphene, a flat monolayer of carbon atoms packed tightly into a two dimensional hexagonal lattice, has unusual electronic properties which have many promising nanoelectronic applications.
A. Pimpinelli, A. Zangwill, B. Monserrat, D. D. Vvedensky, J. H. Lloyd-Williams   +4 more
core   +1 more source

Mammalian kinetochores count attached microtubules in a sensitive and switch-like manner. [PDF]

, 2019
The spindle assembly checkpoint (SAC) prevents anaphase until all kinetochores attach to the spindle. Each mammalian kinetochore binds many microtubules, but how many attached microtubules are required to turn off the checkpoint, and how the kinetochore ...
Akiyoshi, Alushin, Aravamudhan, Ballister, Barisic, Cane, Cheeseman, Chen, Ciferri, Clute, David, De Antoni, DeLuca, DeLuca, DeLuca, Dick, Dudka, Elting, Elting, Etemad, Etemad, Funabiki, Gassmann, Guimaraes, Hengeveld, Hewitt, Hiruma, Howell, Howell, Hueschen, Janssen, Jelluma, Ji, Johnston, Jonathan Kuhn, Kajtez, Khodjakov, Kuhn, London, Long, Lukinavičius, Maciejowski, Magidson, Maldonado, Maresca, Martin-Lluesma, Matson, McEwen, McIntosh, McKinley, Nijenhuis, Orth, O’Connell, Peterson, Pinsky, Rieder, Rieder, Santaguida, Sarangapani, Saurin, Shah, Sikirzhytski, Sikirzhytski, Sivakumar, Sophie Dumont, Sundin, Suzuki, Suzuki, Tanaka, Tauchman, Uchida, Uetake, Vanoosthuyse, Volkov, Wan, Waters, Wendell, Wojcik, Yoo, Zaytsev, Zaytsev   +80 more
core   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Influence of relationships with mothers on romantic relationships of daughters

Вестник университета
The influence of mother-daughter relationships on how women build romantic relationships in Vietnam and Russia has been studied. Children often imitate their parents in their thoughts and behaviors, so mothers have an important influence on the process of ...
V. V. Kozyreva, V. A. T. Pham
doaj   +1 more source