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Archive
23/11/2021

Archive: 23/11/2021

New framework for analyzing Alzheimer's disease identifies not one form, but three

According to the commonly accepted model, Alzheimer's disease is characterized by an ineluctable sequence, from the accumulation of toxic proteins in the brain to dementia resulting from neurodegeneration. While this deterministic ...

Nov 23, 2021

0

86

Severe COVID-19 patients suffer alterations on their tissue microcirculation

Since the detection of the first SARS-Cov-2 infection cases in November 2019, more than 250 million people worldwide have been diagnosed with the disease, and more than 5 million have died.

Nov 23, 2021

1

2

Performance of European Society of Cardiology 0/1-, 0/2-, 0/3-hour algorithms for acute myocardial infarction compared

(HealthDay)—Sensitivities and negative predictive values (NPVs) are higher for the 2020 European Society of Cardiology (ESC) 0/1-hour and 0/2-hour algorithms than the 0/3-hour algorithm for high-sensitivity cardiac troponin ...

Nov 23, 2021

0

1

Rare mosquito-borne viruses found to be widespread in Florida Everglades

A team of research scientists led by the Yale School of Public Health has detected the presence of little-known mosquito-borne viruses endemic to the Florida Everglades throughout the wetland preserve, raising concern about ...

Nov 23, 2021

1

4

Measures of kidney function delay Black patients' treatment

To assess kidney function and track chronic kidney disease, health care providers commonly use a measure called eGFR (estimated glomerular filtration rate). But the two predominant equations used in the United States to calculate ...

Nov 23, 2021

0

6

Inhaled steroid keeps COVID-19 patients with mild to moderate disease out of the hospital

A national study led by emergency medicine physicians at the University at Buffalo has found that patients with mild to moderate COVID-19 who are treated with an inhaled steroid are significantly less likely to require emergency ...

Nov 23, 2021

0

7

Got pandemic anxiety? You might relate more to COVID memes than non-anxious people

Public health measures to combat COVID, such as lockdowns, quarantines and social distancing, have made many people anxious. In many countries, including the UK studies found that rates of anxiety and depression rose following ...

Nov 23, 2021

0

3

New brain hub for memory restoration identified

The mammalian brain houses a complex network of structures that support memory, and a small region called the anterior thalamus is a critical part of this system. Damage to the mammillothalamic tract (MTT)—an important ...

Nov 23, 2021

0

102

Examining the cause and cellular physiology of apoptosis caused by microplastics introduced into the brain

Plastic waste, amounting to 8 million tons annually, turns into microplastics (MPs) through constant exposure to UV rays and sea waves. These MPs are consumed by lower-level organisms such as plankton, posing a threat to ...

Nov 23, 2021

0

8

By putting cancer cells to sleep, new drug could prevent tumor metastasis

A new therapeutic approach prevents the growth of metastatic tumors in mice by forcing cancer cells into a dormant state in which they are unable to proliferate. The study, published November 23 in the Journal of Experimental ...

Nov 23, 2021

0

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