Results 51 to 60 of about 1,419,332 (341)

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Failure of attachment strategies and the adaptive value of desperation: Cabo’s choice.

open access: yes, 2008
The exposure to maltreatment and to conditions of danger during childhood and adulthood is very common among humans. In serious conditions of danger, when attachment strategies fail, adaptive defensive reactions can manifest themselves: the alternation ...
BALDONI, FRANCO
core   +1 more source

The Mediating Role of Romantic Attachment in the Relationship Between Attachment to Parents and Aggression

open access: yesFrontiers in Psychology, 2019
BackgroundA secure attachment style could promote more intimacy in romantic relationships, while an insecure attachment style could be correlated with less positive romantic relationships in adulthood. Numerous studies have noted that a secure attachment
Alessandra Santona   +4 more
doaj   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

Breakup grief: The difference between initiator and non-initiator depending on coping strategies and attachment [PDF]

open access: yesZbornik Radova Filozofskog Fakulteta u Prištini, 2020
The aim of this paper is to examine the difference in the intensity of the breakup distress between the initiator and the non-initiator, as well as whether this difference is moderated by coping strategies and inner working models according to the ...
Ranđelović Kristina Ž.   +1 more
doaj  

Biophysical approaches for studying viral entry

open access: yesFEBS Letters, EarlyView.
Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley   +1 more source

CLINICAL PROFILE AND MANAGEMENT OF PATIENTS WITH CARCINOMA GALL BLADDER

open access: yesBasrah Journal of Surgery
Gallbladder cancer (GBC) is an aggressive malignancy with an extremely poor prognosis. It is the most common cancer of the biliary tree. The early symptoms of gallbladder carcinoma are generally nonspecific and often mimic those of more common calculous ...
vinamra mittal   +2 more
doaj   +1 more source

Modulation of gregarious settlement of the stalked barnacle, Pollicipes pollicipes: a laboratory study

open access: yesScientia Marina, 2016
Although recruitment patterns of Pollicipes pollicipes (Crustacea: Scalpelliformes) in the wild have been investigated, no studies have yet focused on the factors that affect settlement. In the present paper, settlement of P.
Sofia C. Franco   +3 more
doaj   +1 more source

Rab14 regulates the transport of human papillomavirus to the trans‐Golgi network for infectious cell entry

open access: yesFEBS Letters, EarlyView.
This study reveals that the small GTPase Rab14 is necessary for human papillomavirus (HPV) infection and plays an essential role in the transport of virions to the trans‐Golgi network (TGN). HPV in the early endosome (EE), which harbors GTP‐bound Rab14, is transported to the TGN through the switch of Rab14 from its GTP‐bound to GDP‐bound form.
Yoshiyuki Ishii, Iwao Kukimoto
wiley   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

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