Results 91 to 100 of about 60,537 (309)

Increasing the quantity of electrical stimulation pulses reduces cortical response inhibition

open access: yesBrain Stimulation
Background: Neural prostheses can potentially restore sensory experiences by electrically stimulating the brain, with effectiveness determined by the stimulation parameters.
Sabrina J. Meikle   +3 more
doaj   +1 more source

Cultivo de bacillus polymyxa para a produção de acetoína: influência do pH e do tempo de cultivo do inóculo [PDF]

open access: yes, 2005
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia QuímicaA aplicação de aromas alimentares produzidos por processos biotecnológicos tem apresentado um crescimento muito elevado ...
Costelli, Murilo Cesar
core  

Molecular Interfacial Chelation Enables Wide‐Temperature Aqueous Zinc‐Ion Batteries

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This study introduces a chelating additive for wide‐temperature aqueous zinc‐ion batteries. Methionine‐chelated zinc adsorb onto the Zn(002) plane and release Zn2+ in situ, forming a zinc‐ion‐rich buffer reservoir at the electrode/electrolyte interface, enabling aqueous zinc‐ion batteries to exhibit stable cycling performance over the temperature range
Chunpeng Ruan   +10 more
wiley   +1 more source

Differential Mechanisms of Ang (1-7)-Mediated Vasodepressor Effect in Adult and Aged Candesartan-Treated Rats

open access: yesInternational Journal of Hypertension, 2012
Angiotensin (1-7) (Ang (1-7)) causes vasodilator effects in Wistar-Kyoto (WKY) rats and spontaneously hypertensive rats (SHRs) via angiotensin type 2 receptors (AT2R). However, the role of vascular AT2R in aging is not known.
S. Bosnyak   +3 more
doaj   +1 more source

The north slope station at 3800 feet elevation

open access: yes, 1935
The north slope station at 3800 feet elevation. The poles bracing the fence on the uphill side are to break the pressure of the deep snow settling down the slope during the winter ...
Swan, Kenneth D. (Kenneth Dupee), 1887-1970
core  

Initial formation of an indigenous crop complex in eastern North America at 3800 B.P

open access: yes, 2009
Although geneticists and archaeologists continue to make progress world-wide in documenting the time and place of the initial domestication of a growing number of plants and animals, far less is known regarding the critically important context of ...
Yarnell, R. A., Smith, B. D.
core   +1 more source

Photothermal–Magnetocaloric Coupled Evaporators for Actively Adjustable Water Evaporation and Oil–Water Purification in Complex Environments

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A photothermal–magnetocaloric coupled aerogel evaporator is developed for actively adjustable water evaporation in complex environments. Magnetocaloric heating provides active energy compensation under low‐light conditions and disrupts interfacial hydrogen‐bond networks to promote evaporation.
Jingbo He   +8 more
wiley   +1 more source

Leptin Signaling in the Arcuate Nucleus Reduces Insulin’s Capacity to Suppress Hepatic Glucose Production in Obese Mice

open access: yesCell Reports, 2019
Summary: Insulin action in the hypothalamus results in the suppression of hepatic glucose production (HGP). Obesity is often associated with a diminished response to insulin, leading to impaired suppression of HGP in obese mice. Here, we demonstrate that
Eglantine Balland   +6 more
doaj   +1 more source

Varieties of Local Implementation for Net Zero in China: Evidence From Three Cities

open access: yesEnvironmental Policy and Governance, EarlyView.
ABSTRACT Since China updated its nationally determined contributions in 2021, achieving carbon peaking before 2030 and carbon neutrality before 2060—the so‐called “dual carbon” goals—has become the new guiding principle of China's climate governance. However, few studies have examined the implementation of China's dual carbon goals, particularly the ...
Ting Guan, Ziwei Gou, Yixian Sun
wiley   +1 more source

Associations Between Avoidant/Restrictive Food Intake Disorder Dimensions and Obsessive‐Compulsive Symptomatology

open access: yesEuropean Eating Disorders Review, EarlyView.
ABSTRACT Objective Although obsessive‐compulsive disorder (OCD) commonly co‐occurs with anorexia nervosa and bulimia nervosa, less is known about its relationship with avoidant/restrictive food intake disorder (ARFID) dimensions. Whether associations between ARFID dimensions and OCD differ by sex is also unclear.
Mariana Valdez Aguilar   +15 more
wiley   +1 more source

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