Results 111 to 120 of about 155,975 (287)

Production of Polysaccharides from Angelica sinensis by Microbial Fermentation

open access: yesBioResources
Angelica sinensis polysaccharides are important active ingredients and  biological resources in traditional Chinese medicine. Properly changing the fermentation conditions of microorganisms may alter the yield of fermentation products.
Huan Diao   +5 more
doaj   +2 more sources

Reciprocal links between student disengagement and teacher–student relationships: A four‐wave longitudinal study

open access: yesBritish Journal of Educational Psychology, EarlyView.
Abstract Background High‐quality teacher–student relationships are linked to engagement, yet disengaged students may view the relationship less positively, suggesting a potential reciprocal cycle between disengagement and teacher–student relationship quality.
Claudia Pérez‐Salas   +2 more
wiley   +1 more source

Human brain matters: Navigating the neuropathology of COVID‐19

open access: yesBrain Pathology, EarlyView.
Severe COVID‐19 is associated with vascular dysregulation and chronic neuroinflammation, leading to axonal injury and neurodegeneration. In long COVID or PASC, persistent alterations in neuroimaging and biofluid biomarkers reflect ongoing neuronal damage and neuroinflammation, contributing to long‐term neurological symptoms including fatigue, cognitive
Juliana M. Nieuwland   +4 more
wiley   +1 more source

Data‐driven thresholds for standardized classification of severe Alzheimer's disease neuropathology using digital neuropathology

open access: yesBrain Pathology, EarlyView.
We generated digital pathologic algorithms (AI‐based modules that can be freely shared) to: optimize the sampling (ROI) for diagnosis of ADNC‐related tau pathology; compare/transition between Aperio and HALO platforms; and rationalize severe Braak NFT staging, so that all Braak‐VI cases had dementia, and all Braak‐V cases had MCI or dementia.
Ryan K. Shahidehpour   +10 more
wiley   +1 more source

Spartan Daily, February 3, 1949 [PDF]

open access: yes, 1949
Volume 37, Issue 73https://scholarworks.sjsu.edu/spartandaily/11187/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +1 more source

Pharmacological treatment with a GABA(A) receptor modulator and a selective serotonin reuptake inhibitor as a mitigation strategy against aircraft noise‐induced cardiovascular and neuronal damage

open access: yesBritish Journal of Pharmacology, EarlyView.
Abstract Background and Purpose Noise pollution, particularly by aircraft, is a significant risk factor for cardiovascular disease. Aircraft noise activates stress response pathways in the brain, via the amygdala, the sympathetic nervous system and the hypothalamic–pituitary–adrenal axis.
Ivana Kuntić   +25 more
wiley   +1 more source

The phytosociology of calcareous grasslands in the British Isles. [PDF]

open access: yes, 1968
The thesis attempts a broad overall survey and classification according to the Zurich-Montpellier system ofplant sociology, of limestone grassland vegetation in the British Isles The classification is based on some 535 grassland Aufnahmen and 75 ...
Shimwell, David William
core   +1 more source

JI‐CJ002 and Dabrafenib Combination Enhances Antitumor Activity in Melanoma Associated With the Downregulation of B7‐H3

open access: yesCancer Science, EarlyView.
Schematic pathway diagram illustrating the effects of JI‐CJ002 and dabrafenib on melanoma progression. The combination of JI‐CJ002 and dabrafenib is associated with reduced B7‐H3 expression and modulation of signaling pathways implicated in melanoma progression, including JAK2/STAT3, PI3K/AKT/mTOR, and Rb/E2F1.
Sang‐Eun Lee   +4 more
wiley   +1 more source

From Cultivation to Self-Cultivation: Alternative Media and Reinforcing Spirals in a Fragmented Media Environment

open access: yesInternational Journal of Communication
Media environments have changed rapidly since cultivation theory was proposed in the 1960s. This study analyzes whether growing opportunities for media choice reinforce and polarize public perceptions of crime development.
Angelica Cöster, Adam Shehata
doaj  

Home - About - Disclaimer - Privacy