Results 21 to 30 of about 105,530 (297)

The Four Ws of Test Anxiety

open access: yesPsychologica, 2020
Test anxiety refers to the tendency to appraise tests and test-like situations, where performance is evaluated, as threatening and respond with high levels of state anxiety.
Wendy Symes, David W. Putwain
doaj   +1 more source

The Panic of 2007 [PDF]

open access: yes, 2008
How did problems with subprime mortgages result in a systemic crisis, a panic? The ongoing Panic of 2007 is due to a loss of information about the location and size of risks of loss due to default on a number of interlinked securities, special purpose vehicles, and derivatives, all related to subprime mortgages.
openaire   +4 more sources

Facile Deep Brain Electrode Coating with MXene for Improved Electrode Performance

open access: yesAdvanced Healthcare Materials, EarlyView.
Facile dip‐coating of commercial carbon fiber electrodes with Ti3C2Tx MXene improves electrical conductivity, reduces impedance, and enables single‐neuron recordings in the rat hippocampus over four weeks. The coating maintains biocompatibility, minimizes inflammation, and remains MRI‐compatible.
Laura Kondrataviciute   +5 more
wiley   +1 more source

Advancing Metal–Organic Framework‐Based Composites for Effective Chemical Warfare Agent Detoxification under Real‐World Conditions

open access: yesAdvanced Materials, EarlyView.
This review describes recent developments in the design and synthesis of metal–organic frameworks (MOF)/textile composites for the detoxification of chemical warfare agent and simulants with extensive discussion on the advantages and disadvantages of different methods.
Zhihua Cheng   +4 more
wiley   +1 more source

Clinical applications of transcranial magnetic stimulation in bipolar disorder

open access: yesBrain and Behavior, 2019
Background Many patients with bipolar disorder (BD) fail to experience benefit following traditional pharmacotherapy, necessitating alternative treatment options that will enable such patients to achieve remission. Transcranial magnetic stimulation (TMS)
Alexandra K. Gold   +6 more
doaj   +1 more source

Hormonal response during a fenfluramine-associated panic attack

open access: yesBrazilian Journal of Medical and Biological Research, 1997
Secretion curves for prolactin, cortisol, TSH, and GH from a 37-year old woman with dysthymia and panic disorder with agoraphobia were determined one day prior to (day I), and during a panic attack (day II) associated with an oral dose of 60 mg dl ...
A.H.G. Vieira, R.T. Ramos, V. Gentil
doaj   +1 more source

Global financial interests: The role of IMF in starting and fighting a Asian financial fire in 1997 [PDF]

open access: yesSociologija, 2003
In our opinion severeness and deepness of Asian crisis could have been largely avoided with relatively moderate adjustments and appropriate policy changes.
Radonjić Ognjen
doaj   +1 more source

Bioinspired Design of Heterogenous Single‐Atomic‐Site Catalysts for Electrocatalysis and Photocatalysis

open access: yesAdvanced Materials, EarlyView.
This review gives a summary on the representative bioinspired single‐atomic‐site catalysts (SACs) and their applications in heterogeneous electrocatalysis and photocatalysis. The fundamentals of bioinspired design strategies are systematically discussed in the context of the first shell coordination, the second/long‐range coordination, and the outer ...
Ying Wang   +4 more
wiley   +1 more source

Elevated mazes as animal models of anxiety: effects of serotonergic agents

open access: yesAnais da Academia Brasileira de Ciências, 2007
This article reviews reported results about the effects of drugs that act upon the serotonergic neurotransmission measured in three elevated mazes that are animal models of anxiety.
Simone H. Pinheiro   +3 more
doaj   +1 more source

Norepinephrine Induces Sertoli Cell Ferroptosis via Receptors Desensitization Causing Stress‐Related Male Reproductive Dysfunction

open access: yesAdvanced Science, EarlyView.
Psychological stress activates the sympathetic–adrenal axis, elevating norepinephrine (NE) and suppressing reproductive hormones, thereby impairing male reproduction. Excess NE overactivates and desensitizes β‐adrenergic receptors (β‐ARs), triggering Sertoli cell ferroptosis and disrupting spermatogenesis.
Lingyu Zhang   +12 more
wiley   +1 more source

Home - About - Disclaimer - Privacy