Results 41 to 50 of about 19,388,770 (317)

Does the Scenario of Connection Between the Positive Leader Tip and the Lateral Surface of the Negative Leader Exist?

open access: yesGeophysical Research Letters
Based on the high‐speed video observations obtained at the Tall‐Object Lightning Observatory in Guangzhou (TOLOG), the attachment processes of three lightning flashes seem to belong to the connections between “the lateral surface of negative leader and ...
Qi Qi   +6 more
doaj   +1 more source

THE RELATIONSHIP BETWEEN ATTACHMENT STYLES, PSYCHOLOGICAL DISORDERS, AND MENTALIZATION CAPACITY [PDF]

open access: yesPsihologie
Attachment theory is widely regarded as one of the most significant advancements in psychology. Originally focused on early childhood development, it has expanded to offer insights into a broad spectrum of psychological disorders in adulthood ...
POPOV Ștefan
doaj   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

Effects of attachment security priming on women’s math performance

open access: yesFrontiers in Psychology, 2023
IntroductionActivating people’s sense of attachment security can buffer against psychological threats. Here we tested whether security priming can also buffer the adverse effects of stereotype threat among women.MethodThree studies (a pilot study (N = 79
Antonio Soares De Almeida   +3 more
doaj   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Generation of intense negative ion beams [PDF]

open access: yes, 1987
An electron gun is used with a mirror electrostatic field to produce zero or near zero velocity electrons by forming a turning point in their trajectories.
Aladzhadzhyan, Samuel H.   +2 more
core   +1 more source

Dissociative Electron Attachment Cross Sections for H2 and D2 [PDF]

open access: yes, 2011
New measurements of the absolute cross sections for dissociative electron attachment (DEA) in molecular hydrogen and deuterium are presented which resolve previous ambiguities and provide a test bed for theory.
Denifi, S.   +4 more
core   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

open access: yesFEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo   +2 more
wiley   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

The relationship between emotion dysregulation and postnatal attachment in women admitted to a mother baby unit

open access: yesAustralian Journal of Psychology, 2020
Objective Mothers with insecure attachment styles may have increased difficulty establishing secure attachment with their infant and may experience emotion regulation difficulties in the postpartum period. This study aimed to examine the mediating effect
Elloise Brake   +3 more
doaj   +1 more source

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