Results 41 to 50 of about 2,961,599 (361)

The zinc finger domains of PARP‐1 are selectively and potently inhibited by the Au(I)‐based drugs sodium aurothiomalate and aurothioglucose

open access: yesFEBS Letters, EarlyView.
PARP‐1 is a key enzyme in the DNA damage response, and its inhibition induces cancer cell death via synthetic lethality. Au(I)‐based drugs, such as aurothioglucose and sodium aurothiomalate, block PARP‐1's DNA‐dependent activity by targeting its zinc finger domains.
Uliana Bashtanova, Melinda Jane Duer
wiley   +1 more source

Synergism between two BLA-to-BNST pathways for appropriate expression of anxiety-like behaviors in male mice

open access: yesNature Communications
Understanding how distinct functional circuits are coordinated to fine-tune mood and behavior is of fundamental importance. Here, we observe that within the dense projections from basolateral amygdala (BLA) to bed nucleus of stria terminalis (BNST ...
Ren-Wen Han   +4 more
doaj   +1 more source

Pre- and pro-biotics may improve mineral absorption and retention in the growing male rat : a thesis submitted in partial fulfilment of the requirements for the degree of Master of Science in Nutritional Science at Massey University, Turitea, Palmerston North, New Zealand [PDF]

open access: yes, 2005
Probiotics are bacteria, which reside in the large intestine and concur beneficial health effects on their host. Their abundance can be selectively-stimulated by prebiotics, such as fructo-oligosaccharide (FOS); prebiotics are oligosaccharides, which are
Fear, Alison Lindsay
core  

Watch Out for the Beast: Fear Information and Attentional Bias in Children [PDF]

open access: yes, 2006
Although valenced information about novel animals changes the implicit and explicit fear beliefs of children (Field & Lawson, 2003), how it might lead to anxiety is unknown.
Andy P. Field   +4 more
core   +1 more source

Bridging the gap: Multi‐stakeholder perspectives of molecular diagnostics in oncology

open access: yesMolecular Oncology, EarlyView.
Although molecular diagnostics is transforming cancer care, implementing novel technologies remains challenging. This study identifies unmet needs and technology requirements through a two‐step stakeholder involvement. Liquid biopsies for monitoring applications and predictive biomarker testing emerge as key unmet needs. Technology requirements vary by
Jorine Arnouts   +8 more
wiley   +1 more source

The Impact of Adverse Childhood Experiences on Asthma Severity in US Adults

open access: yesMedical Sciences
Background/objectives: The association between adverse childhood experiences (ACEs) and asthma severity among United States (US) adults with asthma has not been well documented.
Chukwuemeka E. Ogbu   +4 more
doaj   +1 more source

Sketching the Power of Machine Learning to Decrypt a Neural Systems Model of Behavior

open access: yesBrain Sciences, 2019
Uncovering brain-behavior mechanisms is the ultimate goal of neuroscience. A formidable amount of discoveries has been made in the past 50 years, but the very essence of brain-behavior mechanisms still escapes us.
Monique Ernst   +4 more
doaj   +1 more source

Who's afraid of the big bad wolf: a prospective paradigm to test Rachman's indirect pathways in children [PDF]

open access: yes, 2001
Rachman's theory [The conditioning theory of fear insition: a critical examination. Behav. Res. Ther. 15 (1977) 375–387] of fear acquisition suggests that fears and phobias can be acquired through three pathways: direct conditioning, vicarious learning ...
Ajzen   +56 more
core   +1 more source

Adaptaquin is selectively toxic to glioma stem cells through disruption of iron and cholesterol metabolism

open access: yesMolecular Oncology, EarlyView.
Adaptaquin selectively kills glioma stem cells while sparing differentiated brain cells. Transcriptomic and proteomic analyses show Adaptaquin disrupts iron and cholesterol homeostasis, with iron chelation amplifying cytotoxicity via cholesterol depletion, mitochondrial dysfunction, and elevated reactive oxygen species.
Adrien M. Vaquié   +16 more
wiley   +1 more source

A Critical-Historical Review of Program Evaluation and the Emerging Motif ‘Evaluation Science’

open access: yesJournal of MultiDisciplinary Evaluation, 2020
Background: It is important to distinguish between evaluation as an inherent, automatic, affective process and Program Evaluation (Evaluation, with capitalised ‘E’) as an institution, and equally important to consider what a good understanding of ...
William James Fear
doaj   +1 more source

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