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BrainTech

BrainTech is a company established by scientists, kicked off with the first demonstration of a brain

08/11/2022

Years of research have shown that gardening has a positive effect on the quality of a person's life. In times of social isolation related to the COVID-19 epidemic, the possibility of physical activity related to growing plants had a positive effect on human mental health.

Corley, J., Okely, J. A., Taylor, A. M., Page, D., Welstead, M., Skarabela, B., ... & Russ, T. C. (2021). Home garden use during COVID-19: Associations with physical and mental wellbeing in older adults. Journal of environmental psychology, 73, 101545.

-19

02/10/2022

Researchers from the University of have found that taking acid reduces the risk of ***de attempts.

The research was conducted on a very large group of nearly 900,000 people.

The hypothesis that people who supplement the diet, and therefore those who care more about their diet, are less prone to the risk of su***de attempts has been ruled out. Another supplement, vitamin B12, was analyzed for this purpose.

The influence of was also excluded (women planning pregnancy or supplementing folic acid frequently during pregnancy), as a similar effect was noticed in men.

Gibbons, R., Hur, K., Lavinge, J. (2022). Association Between Folic Acid Prescription Fills and Su***de Attempts and Intentional Self-harm Among Privately Insured US Adults. JAMA Psychiatry

30/09/2022

A study in the population has shown that people with normal tension are at high risk of developing Alzheimer's .

The study will be presented at AAO 2022, the 126th annual meeting of the American Academy of Ophthalmology.

"From a public health perspective, policymakers are encouraged to enforce Alzheimer's disease screening in patients with normal tension glaucoma and to provide more comprehensive and integrated care," said lead researcher Dr. Yu-Yen Chen. from Taichung Veterans General Hospital, Taiwan.

One of the methods of glaucoma is a protocol that uses EEG ( ) technology (Geethalakshmi, 2022).

Geethalakshmi, R., Vani, R., & Cruz, M. V. (2022). A Study of Glaucoma Diagnosis Using Brain–Computer Interface Technology. In Computational Intelligence in Machine Learning (pp. 271-279). Springer, Singapore.

29/09/2022

affects over 2 billion people worldwide and is one of the most common causes of deterioration in the quality of in people.

"Decades of human and animal model studies have shown that environmental influences during critical developmental periods have large, long-term effects on health and ," said correspondent Dr. Robert Waterland, associate professor of pediatric nutrition and member of the Baylor USDA Child Nutrition Research Center.

“Our results provide new evidence that developmental is likely to be involved in both early and influences on obesity risk. Therefore, preventive measures aimed at these developmental processes could be the key to halting the global obesity epidemic ”.

Mackay, H., Yam, K., Srisai, D., Li, Y., Waterland, R., 2022 Sex-specific epigenetic development in the mouse hypothalamic arcuate nucleus pinpoints human genomic regions associated with body mass index. Science Advances.Vol 8, Issue 39

14/09/2022

Studies in a population of 6.2 million people aged 65 and older have shown that who become infected with -19 have up to 50-80% higher risk of developing 's disease than controls.

The research was published in the of Alzheimer's Disease.

"The factors that play a role in the development of Alzheimer's disease are poorly understood, but two elements considered important are previous infections, especially viral infections and inflammation," said Pamela Davis, Distinguished University Professor and The Arline H. and Curtis F. Garvin Research professor at Case Western Reserve School of Medicine, co-author of the study.

Wang, L., Davis, P. B., Volkow, N. D., Berger, N. A., Kaelber, D. C., & Xu, R. (2022). Association of COVID-19 with New-Onset Alzheimer’s Disease. Journal of Alzheimer's Disease, (Preprint), 1-4.

11/09/2022

A team of researchers has unveiled the and mechanisms by which the nervous system suppresses aggression in a way that depends on social experience.

Animals control aggression depending on the perceived benefits of the interaction. Although a large variation in the level of aggression has been observed in different animals, the previous social experience of the animal is an important factor. as we know, isolated individuals show greater aggressiveness, which is related to the stress caused by social isolation, but at the genetic level, this mechanism was not entirely clear.

The researchers found that the loss of nerve (nvy) function mutation, homologue of the vertebrate marrow translocation (MTG) genes in Drosophila, increased aggressiveness only in socially experienced flies and that this could be reversed by neuronal expression of human MTGs.

Cell-type specific transcriptomic analysis of these neurons revealed aggression control genes that are likely downstream of the nvy.

Ishii, K., Cortese, M., Leng, X., Shokhirev, M. N., & Asahina, K. (2020). A neurogenetic mechanism of experience-dependent suppression of aggression. bioRxiv.

10/09/2022

Recent studies show that the advantage of Homo over the was greater production of in the frontal lobe.

Researchers at the Max Institute in have shown that the modern human variant of the TKL1 protein, which differs from the Neardeltal variant, increases one type of brain cell precursor.

Although the sizes of the brains of modern and Neardertal humans are similar, this does not mean that they could contain a similar number of neurons, and this implies differences in abilities.

"We found that with a Neanderthal-type amino acid, TKTL1 produced fewer radial glia basal cells than the modern human type, and consequently fewer neurons," says Anneline Pinson.

"This shows us that although we do not know how many neurons the Neanderthal brain had, we can assume that modern humans have more neurons in the frontal lobe of the brain where TKTL1 activity is highest than in Neanderthals."

Anneline Pinson et al. (2022) Human TKTL1 implies greater neurogenesis in frontal neocortex of modern humans than Neanderthals. Science. Vol 377, Issue 6611

08/09/2022

Disseminating the availability of the latest technologies causes their extremely fast and constantly accelerating development.

The 20th century, using the invention of electricity, gave us a world where everything happens faster. We produce faster, we move faster, we communicate faster.

Acceleration is taking place.

07/09/2022

Unique in the world, a set based on an cap for comfortable, long hours of research.

Perun Headset uses the Perun-8 amplifier for signal acquisition, so the software and hardware parameters are the same as above.

With Headset you get a ready-to-use, unique, convenient set with open for or , also in a natural environment.

Features of Perun Headset
- proprietary electrode attachment system without chin strap
- convenient k**b to adjust the pressure
- time to put on a cap less than 5 minutes
- the highest quality water electrodes made of Ag / AgCl sinter, which do not require gel and washing the head after the test
- water electrodes on positions: P3, Cz, O2, P4, C3, O1, Pz, C4, PO7 (REF), PO8 (GND) of system 10-20

06/09/2022

Event related potentials (ERP) can serve as for to substances such as , ******es or (Habelt, 2020).

Characteristics that are typical of addicted or prone to addiction can be found in the response to the stimulus.

These types of biomarkers can help identify the degree of addiction and aid in addiction .

In addition, recognizing the patterns of people prone to addiction can help with .

The hides infinite amounts of information and the examination gives access to it. It is worth adding that EEG technology is one of the cheaper and most accessible methods of brain .

Habelt, B., Arvaneh, M., Bernhardt, N., & Minev, I. (2020). Biomarkers and neuromodulation techniques in substance use disorders. Bioelectronic medicine, 6(1), 1-17.

05/09/2022

BrainTech is a company founded by . Our roots is the first demonstration of the brain-computer interface (BCI) in in 2008 and the projects OpenBCI.pl, EEG.pl and . The company was founded in 2012.

In the years 2016-2018, as part of the "Brain-computer interface" project, we create complete EEG / BCI systems based on innovative equipment - from classic EEG , through a comfortable headset, to a unique "Blinker" to high-frequency .

We offer complete software for research and teaching, practical implementations, consultations and other specialized services in the field of EEG / BCI.

04/09/2022

have the ability to regenerate the after an . studies of this open up new possibilities for .

Researchers from the Treutlein laboratory at the in and the Tanaka laboratory at the Institute of Molecular Pathology in observed that axolotls regenerate in three main phases:

- the first begins with the rapid growth of progenitor cells,

- in the second, progenite cells differentiate neuroblasts,

- more commonly, neuroblasts differentiate into the types of neurons that have been lost.

Interestingly, the broken neuronal connections between the removed area and other areas of the brain were reconnected. The regenerated area regained its function.

Lust, K., Maynard, A., Gomes, T., Fleck, J. S., Camp, J. G., Tanaka, E. M., & Treutlein, B. (2022). Single-cell analyses of axolotl forebrain organization, neurogenesis, and regeneration. bioRxiv.

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