Results 61 to 70 of about 26,569 (280)
Astrocyte heterogeneity in brain metastases
Molecular Oncology, EarlyView.Astrocytes emerge as pivotal regulators of metastatic colonization, survival, immune remodeling, and therapy response associated with an increasing heterogeneity that requires spatially and longitudinally resolved approaches to uncover regulatory programs and guide context‐specific therapies.
Carolina Hernández‐Oliver +2 more
wiley +1 more source
PLoS ONE, 2022 While most social network research focuses on positive relational ties, such as friendship and information exchange, scholars are beginning to examine the dark side of human interaction, where negative connections represent different forms of ...
Cassie McMillan +2 more
doaj +1 more source
Putting Reciprocity to Work - Positive Versus Negative Responses in the Field [PDF]
SSRN Electronic Journal, 2006 We study the role of reciprocity in a labor market field experiment. In a recent paper, Gneezy and List (2006) investigate the impact of gift exchange in this context and find that it has only a transient effect on long run outcomes. Extending their work to examine both positive and negative reciprocity, we find consonant evidence in the positive ...
Sebastian Kube +2 more
openaire +2 more sources
Molecular Oncology, EarlyView.Interferon type 1 (IFN‐1) production and signaling is associated with the acquisition of therapy resistance, following chronic DNA damage, via Interferon‐related DNA damage resistance signature (IRDS) gene expression. An alternative, DNA damage‐independent role of sustained IFN‐1 mediated resistance was identified and characterized by the emergence of ...
Ashlyn Conant +11 more
wiley +1 more source
Market interactions, trust and reciprocity.
PLoS ONE, 2020 Trust is a key ingredient of almost all market interactions. Much of the literature on the relationship between trust and market activity, however, has focused on how trust facilitates market activity rather than on how market activity affects trust.
Ginny Seung Choi, Virgil Henry Storr
doaj +1 more source
A Comparative Analysis of One-Sided Violence and Civil War Peace Agreement Implementation
Stability : International Journal of Security and Development, 2020 Does one-sided violence create a negative cascading effect on the success of peace agreement implementation? If violence influences peace accord implementation negatively, how can such violence be contained to safeguard the implementation process?
Madhav Joshi
doaj +1 more source
FEBS Open Bio, EarlyView.This study investigated a novel WST‐8‐based assay for evaluating d‐Amino acid oxidase (DAO) inhibitors. We confirmed its effectiveness using known inhibitors and found that uremic toxins possess relatively weak inhibitory activity compared to existing drugs.
Kahoko Miyake +4 more
wiley +1 more source
Acta PsychologicaThis study aims to examine the effects of illegitimate tasks on both employees' organizational citizenship behavior (OCB) directed at the organization (OCBO) and their OCB focused on person-to-person interactions at the individual level (OCBI).
Ruirui Lian, Tangli Ding
doaj +1 more source
Dispositional free riders do not free ride on punishment
Nature Communications, 2018 Strong positive and strong negative reciprocators reward cooperation and punish defection, respectively, regardless of future benefits. Here, Weber and colleagues demonstrate that dispositions towards strong positive and strong negative reciprocity are ...
Till O. Weber +2 more
doaj +1 more source
Negative moments of orthogonal polynomials
Forum of Mathematics, Sigma, 2023 If a sequence indexed by nonnegative integers satisfies a linear recurrence without constant terms, one can extend the indices of the sequence to negative integers using the recurrence.
Jihyeug Jang +4 more
doaj +1 more source