A Chromatography Test Strip of Exonuclease III-Amplified Aptamer for Rapid Identification of Prorocentrum minimum.

Recently, the scale and frequency of harmful algae blooms (HABs) have gradually increased, posing a serious threat to human health, marine ecosystems and economic development. For early warning, a method is required that can quickly detect and monitor microalgae. It is proposed to use aptamer targeted to Prorocentrum minimum, along with exonuclease III (Exo III), gold nanoparticles, target single-stranded DNA and hairpin structure probe to construct a new method, i.

Anionic modulation induces molecular polarity in a three-component crown ether system.

Three-component crown ether phase change materials are characterized by a structural phase change in response to external stimuli such as temperature and electric or magnetic fields, resulting in significant changes in physical properties. In this work, we designed and synthesized two novel host-guest crown ether molecules [(PTFMA)(15-crown-5)ClO] (1) and [(PTFMA)(15-crown-5)PF] (2), through the reaction of -trifluoromethylaniline (PTFMA) with 15-crown-5 in perchloric acid or hexafluorophosphoric acid aqueous solution. Compound 1 undergoes a structural change from the non-centrosymmetric space group (2) to the centrosymmetric space group (2/) with increasing temperature.

Gut colonization of suppresses colitis-associated colon cancer development.

Colon cancer development may be initiated by multiple factors, including chronic inflammation, genetic disposition, and gut dysbiosis. The loss of beneficial bacteria and increased abundance of detrimental microbes exacerbates disease progression. () is a human gut microbe, and its colon colonization is enhanced by a seaweed-supplemented diet.

Vascular Access for Home Hemodialysis: A Perspective on Tunneled Central Venous Catheters at Home.

Expansion of home hemodialysis (HHD) provides an opportunity to improve clinical outcomes, reduce cost of care, and address the staffing challenges currently faced in caring for patients with kidney failure on replacement therapy. To increase HHD expansion, current practices and barriers to home dialysis must be examined and addressed. One such barrier is vascular access for HHD; although tunneled hemodialysis central venous catheters (CVCs) have been used for decades, physicians still hesitate to send patients home without a mature, functional arteriovenous access.

the Improvement Effects of Sika Deer Antler Protein in an Alzheimer's Disease Mouse Model via the Microbe-Gut-Brain Axis.

Alzheimer's disease (AD) is a neurodegenerative disorder of the central nervous system. The interplay between the intestinal microbiota and metabolites is believed to influence brain function and the pathogenesis of neurodegenerative conditions through the microbe-gut-brain axis. Sika deer antler protein possesses neuroprotective properties; however, the precise mechanism by which it improves AD remains unclear.