Doing the Right Thing: The Critical Role of Students in the Tenure Campaign

1990 ◽  
Vol 16 (1) ◽  
pp. 109-117
Author(s):  
Mary Katayama
Keyword(s):  
Critical Role ◽  
The Right

scholarly journals Role of Amygdala-Infralimbic Cortex Circuitry in Glucocorticoid-Induced Facilitation of Auditory Fear Memory Extinction

2021 ◽  
pp. 1-22
Author(s):  
Masoomeh Dadkhah ◽  
◽  
Abbas Ali Vafaei ◽  
Ali Rashidy-Pour ◽  
Parnia Trahomi ◽  
...  
Keyword(s):  
Critical Role ◽  
Fear Memory ◽  
Fear Extinction ◽  
Freezing Behavior ◽  
Extinction Training ◽  
Male Rats ◽  
Memory Extinction ◽  
The Right ◽  
Fear Expression

Purpose: The basolateral amygdala (BLA) and infralimbic area (IL) of medial prefrontal cortex (mPFC) are two inter-connected brain structures that mediate both fear memory expression and extinction. Besides the well-known role of the BLA in the acquisition and expression of fear memory, projections from IL to BLA inhibit fear expression and have a critical role in fear extinction. However, the details of IL-BLA interaction remain unclear. Here, we aimed to investigate the role of functional reciprocal interactions between BLA and IL in mediating fear memory extinction. Methods: Using lidocaine (LID), male rats underwent unilateral or bilateral inactivation of the BLA and then unilateral intra-IL infusion of CORT, prior to extinction training of auditory fear conditioning paradigm. Freezing behavior was reported as an index for the measurement of conditioned fear. Infusions were performed before the extinction training, allowing to examine the effects on fear expression and also further extinction memory. Experiments 1-3 investigated the effects of left or right infusion of CORT into IL, and LID unilaterally into BLA on fear memory extinction. Results: Results showed that intra-IL infusion of CORT in the right hemisphere reduced freezing behavior when administrated before the extinction training. Auditory fear memory extinction was impaired by asymmetric inactivation of BLA and CORT infusion in the right IL; however, the same effect was not observed with symmetric inactivation of BLA. Conclusion: It is concluded that that the IL-BLA neural circuit may provide additional evidence to contribution of this circuit in auditory fear extinction. This study demonstrate dissociable roles for right or left BLA in subserving the auditory fear extinction. Our finding also raise the possibility that left BLA-IL circuitry may contribute in mediating auditory fear memory extinction via underlying mechanisms, however further research is required.

scholarly journals Right Place at the Right Time: How Changes in Protocadherins Affect Synaptic Connections Contributing to the Etiology of Neurodevelopmental Disorders

Cells ◽  
2020 ◽  
Vol 9 (12) ◽  
pp. 2711
Author(s):  
Maria Mancini ◽  
Silvia Bassani ◽  
Maria Passafaro
Keyword(s):  
Cell Adhesion ◽  
Neurodevelopmental Disorders ◽  
Synapse Formation ◽  
Large Fraction ◽  
Critical Role ◽  
Basic Research ◽  
Axon Pathfinding ◽  
Neurite Initiation ◽  
The Right

During brain development, neurons need to form the correct connections with one another in order to give rise to a functional neuronal circuitry. Mistakes during this process, leading to the formation of improper neuronal connectivity, can result in a number of brain abnormalities and impairments collectively referred to as neurodevelopmental disorders. Cell adhesion molecules (CAMs), present on the cell surface, take part in the neurodevelopmental process regulating migration and recognition of specific cells to form functional neuronal assemblies. Among CAMs, the members of the protocadherin (PCDH) group stand out because they are involved in cell adhesion, neurite initiation and outgrowth, axon pathfinding and fasciculation, and synapse formation and stabilization. Given the critical role of these macromolecules in the major neurodevelopmental processes, it is not surprising that clinical and basic research in the past two decades has identified several PCDH genes as responsible for a large fraction of neurodevelopmental disorders. In the present article, we review these findings with a focus on the non-clustered PCDH sub-group, discussing the proteins implicated in the main neurodevelopmental disorders.

Perspectives

1990 ◽  
Vol 15 (4) ◽  
pp. 3-10
Author(s):  
Jayanth R Varma ◽  
N Venkiteswaran
Keyword(s):  
Capital Market ◽  
Economic Activity ◽  
Critical Role ◽  
Regulatory Agencies ◽  
Recent Past ◽  
Positive Direction ◽  
Emerging Trends ◽  
The Government ◽  
The Right

The Indian capital market has shown signs of buoyancy and dynamism in the recent past. There is a very real need, therefore, to nurture and to give positive direction to the emerging trends in this sphere of economic activity. It is in this context that regulatory agencies have a critical role in providing the right kind of support to avoid bunching of issues as well as in protecting investors against manipulation by unscrupulous investors. Have Indian regulatory agencies risen to the occasion by formulating appropriate and adequate policies to facilitate the development of the capital markets in India? In this article, Varma and Venkiteswaran examine the role of Indian regulatory agencies and evaluate the methodology spelt out in the official guidelines for valuation of equity shares made public by the Government of India.

scholarly journals THE ROLE OF FINANCE IN OUR LIVES

2021 ◽  
pp. 30-34
Author(s):  
Shahbaz Khalid
Keyword(s):  
Financial Analysis ◽  
Critical Role ◽  
Investment Risk ◽  
Financial Success ◽  
Financial Forecasting ◽  
Daily Stress ◽  
Individual Resilience ◽  
The Right ◽  
High Level

The article presents a comprehensive economics and financial analysis that plays a critical role in all areas of life. It plays an important role in individual resilience. This study includes financial and economical planning factors, revenue analysis, investment risk and financial forecasting. It includes budgeting, spending and saving. Healthy finances simply emphasize many of the goals of my life because healthy investments keep my daily stress level low, allow me to focus on doing other things, and open up opportunities to move forward. In other words, having the right level of financial success is one of the factors I measure in my life. How your financial skills help you understand how much you earn, what your monthly expenses are, and how it helps you budget for that income. The concept is that the sensitivity of investment to investment should be measured taking into account the amount of solid assets that can be used as collateral. High-level firms in the capital had high levels of investment sensitivity during the pre-crisis crisis, while post-crisis firms were less sensitive to cash flow when investing. Finance involves managing finances. KEYWORDS: finance, importance of finance, learning finance, finance and accounting, life with finance, recognizing finance, roles of finance

The rhetoric of New Zealand's COVID-19 response

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Binh Bui ◽  
Olayinka Moses ◽  
John Dumay
Keyword(s):  
Critical Role ◽  
Decision Makers ◽  
Response Strategy ◽  
Content Type ◽  
Rhetorical Strategy ◽  
The Public ◽  
Government Documents ◽  
The Right ◽  
Public Policy Decisions

PurposeThe authors unpack the critical role of rhetoric in developing and justifying the New Zealand (NZ) government's coronavirus disease 2019 (COVID-19) lockdown strategy.Design/methodology/approachUsing Green's (2004) theory of rhetorical diffusion, the authors analysed government documents and media releases before, during and after the lockdown to reconstruct the government's rationale.FindingsThe blending of kairos (sense of urgency and “right” time to act), ethos (emphasis on “saving lives”), pathos (fear of disruption and death) and selective use of health-based logos (shrinking infection rates), prompted fast initial adoption of the lockdown. However, support for the rhetoric wavered post-lockdown as absence of robust logos became apparent to the public.Research limitations/implicationsThe authors implicate the role of rhetoric in decision-makers’ ability to successfully elicit support for a new practice under urgency and the right moment to act using emotionalisation and moralisation. The assessment of the NZ government's response strategy provides insights decision-makers could glean in developing policies to tame the virus.Practical implicationsThis study’s analysis demonstrates the unsustainability of rhetoric in the absence of reliable information.Originality/valueThe authors demonstrate the consequences of limited (intermittent) evidence and disregard for accounting/accountability data in public policy decisions under a rhetorical strategy.

scholarly journals Critical role of the right VLPFC in emotional regulation of social exclusion: a tDCS study

2018 ◽  
Vol 13 (4) ◽  
pp. 357-366 ◽  
Author(s):  
Zhenhong He ◽  
Yiqin Lin ◽  
Lisheng Xia ◽  
Zhenli Liu ◽  
Dandan Zhang ◽  
...  
Keyword(s):  
Social Exclusion ◽  
Emotional Regulation ◽  
Critical Role ◽  
The Right

Bias for the Left Visual Field in Rapid Serial Visual Presentation: Effects of Additional Salient Cues Suggest a Critical Role of Attention

2015 ◽  
Vol 27 (2) ◽  
pp. 266-279 ◽  
Author(s):  
Kamila Śmigasiewicz ◽  
Dariusz Asanowicz ◽  
Nicole Westphal ◽  
Rolf Verleger
Keyword(s):  
Visual Field ◽  
Left Visual Field ◽  
Right Hemisphere ◽  
Critical Role ◽  
Visual Presentation ◽  
The Other ◽  
Early Posterior Negativity ◽  
Left And Right ◽  
The Right

Everyday experience suggests that people are equally aware of stimuli in both hemifields. However, when two streams of stimuli are rapidly presented left and right, the second target (T2) is better identified in the left hemifield than in the right hemifield. This left visual field (LVF) advantage may result from differences between hemifields in attracting attention. Therefore, we introduced a visual cue shortly before T2 onset to draw attention to one stream. Thus, to identify T2, attention was correctly positioned with valid cues but had to be redirected to the other stream with invalid ones. If the LVF advantage is caused by differences between hemifields in attracting attention, invalid cues should increase, and valid cues should reduce the LVF advantage as compared with neutral cues. This prediction was confirmed. ERP analysis revealed that cues evoked an early posterior negativity, confirming that attention was attracted by the cue. This negativity was earlier with cues in the LVF, which suggests that responses to salient events are faster in the right hemisphere than in the left hemisphere. Valid cues speeded up, and invalid cues delayed T2-evoked N2pc; in addition, valid cues enlarged T2-evoked P3. After N2pc, right-side T2 evoked more sustained contralateral negativity than left T2, least long-lasting after valid cues. Difficulties in identifying invalidly cued right T2 were reflected in prematurely ending P3 waveforms. Overall, these data provide evidence that the LVF advantage is because of different abilities of the hemispheres in shifting attention to relevant events in their contralateral hemifield.

scholarly journals A critical role of the right fusiform gyrus in individual face discrimination: Evidence from neuroimaging studies of a prosopagnosic patient

2004 ◽  
Vol 4 (8) ◽  
pp. 134-134 ◽  
Author(s):  
C. Schiltz ◽  
R. Caldara ◽  
B. Sorger ◽  
R. Goebel ◽  
E. Mayer ◽  
...  
Keyword(s):  
Critical Role ◽  
Fusiform Gyrus ◽  
The Right

scholarly journals Weevils as Targets for Biological Control, and the Importance of Taxonomy and Phylogeny for Efficacy and Biosafety

Diversity ◽  
2018 ◽  
Vol 10 (3) ◽  
pp. 73 ◽  
Author(s):  
Barbara Barratt ◽  
Matthew Cock ◽  
Rolf Oberprieler
Keyword(s):  
Biological Control ◽  
Biological Control Agent ◽  
Critical Role ◽  
Classical Biological Control ◽  
Egg Parasitoid ◽  
Control Agent ◽  
Closely Related Species ◽  
Control Programmes ◽  
The Right

Curculionidae are a large mainly herbivorous family of beetles, some of which have become crop pests. Classical biological control has been attempted for about 38 species in 19 genera, and at least moderate success has been achieved in 31 % of cases. Only two weevil species have been considered to be completely controlled by a biological control agent. Success depends upon accurately matching natural enemies with their hosts, and hence taxonomy and phylogeny play a critical role. These factors are discussed and illustrated with two case studies: the introduction of the braconid parasitoid Mictroctonus aethiopoides into New Zealand for biological control of the lucerne pest Sitona discoideus, a case of complex phylogenetic relationships that challenged the prediction of potential non-target hosts, and the use of a mymarid egg parasitoid, Anaphes nitens, to control species of the eucalypt weevil genus Gonipterus, which involves failure to match up parasitoids with the right target amongst a complex of very closely related species. We discuss the increasing importance of molecular methods to support biological control programmes and the essential role of these emerging technologies for improving our understanding of this very large and complex family.

Sign in / Sign up

Export Citation Format

Share Document