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2024

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Physics Instruments

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PI's technical excellence and continuous progress in the field of precision positioning is remarkable-the driving force is the passion for technology and its use in customer applications.

New driver concepts, products and system solutions have led to continuous market share growth and healthy company development for PI Group over the past few years.

PI Group's goal is to expand its current market and technology leadership to help customers gain a decisive competitive advantage.

Highly vertical manufacturing gives PI complete control over its processes, allowing it to respond flexibly to market developments and emerging needs. Modern forms of organization, such as fractal production models, ensure efficient production of various batch sizes, such as producing only one product, small series or a large number of OEM products.

PI has its own sales and service offices in all important markets. In addition, the company has installed nano-metrology test devices on three continents. PI China and PI USA have additional development and manufacturing resources to enable rapid local response to custom design specifications.

LATEST NEWS

2024-09-14

Wang Su's team at Southeast University found that microenvironmental glial cells regulate stem cell self-renewal and differentiation by delivering iron to neural stem cells through ferritin

The study of neural stem cells is of great significance for the treatment of neural development and nervous system diseases. However, the regulation mechanism of neural stem cells has not been fully elucidated, especially the regulation of neural stem cells by microenvironment is relatively less known.

2024-09-14

Subversion of the past! Tsinghua University Dai Qionghai/Guo Zengcai/Wu Jiamin Cooperation Latest Cell

A comprehensive understanding of physiopathological processes requires non-invasive live three-dimensional (3D) imaging on different spatial and temporal scales. However, huge data throughput, optical non-uniformity, surface irregularities, and phototoxicity pose huge challenges, resulting in inevitable trade-offs between volume size, resolution, speed, sample health, and system complexity.

2024-09-11

The latest research by Guo Jianping/Cheng Chao/Bo Lang of Sun Yat-sen University confirms that palmitic acid can suppress virus infection by activating innate immunity!

Innate immunity is the primary defense against viral and microbial infections. The exact effect of cellular metabolites, particularly fatty acids, on antiviral innate immunity remains largely elusive.

2024-09-11

He Chuan and other teams have shown that METTL14 regulates insulin sensitivity throughout the body through a mechanism independent of UCP1!

Brown adipose tissue (BAT) regulates systemic metabolism by releasing signaling lipids. N6-methyladenosine (m6 A), the most prevalent and abundant post-transcriptional mRNA modification, has been reported to regulate BAT adipogenesis and energy expenditure.

2024-09-09

Engelie net new use! The latest research from Southern Medical University shows that SGLT2 inhibitors promote ketogenic and improve MASH by inhibiting CD8 T cell activation.

Accumulation of autoaggressive CD8 T cells contributes significantly to liver injury and inflammation during the progression of metabolic dysfunction-associated steatohepatitis (MASH). EMPA, a highly selective sodium-glucose co-transporter 2 (SGLT2) inhibitor, has potential therapeutic effects on hepatic steatosis; however, the underlying mechanism has not been fully elucidated.