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Researchers at the Animal Health Research Institute (AHRI) in Giza, Egypt have developed a paper-based fluorescent molecularly imprinted polymer (MIP) sensor for the rapid detection of Lumpy Skin Disease Virus (LSDV). LSDV is a viral disease that affects cattle and can cause significant economic losses. The sensor demonstrated high specificity to LSDV and showed a limit of detection of 101 log10 TCID50/mL. This is the first paper-based rapid detection test for LSDV based on fluorescent turn-on behavior. [Extracted from the article]

A position paper from the University of Ghent in Belgium discusses the state of immediate implant placement (IIP) in dental surgery. The paper outlines the prerequisites for successful IIP, including the absence of infection, sufficient bone for implant anchorage, favorable socket morphology, and no midfacial recession. The use of preoperative CBCT imaging and guided surgery is recommended for accurate implant positioning. The paper concludes that IIP should be considered as a treatment option for patients who meet strict selection criteria. [Extracted from the article]

Researchers at the National University Tucuman in Argentina have developed a simple and promising paper-based electrochemical platform for the serological detection of American tegumentary leishmaniasis (ATL). The platform, made from Whatman N1 paper, uses specific crude extracts antigens for ATL immuno-determination. The researchers tested the platform using serum samples from previously diagnosed patients and found that it was able to distinguish between ATL and non-ATL cases. This technology could provide a low-cost, portable, and environmentally friendly method for diagnosing and managing leishmaniasis. [Extracted from the article]

Researchers from COMSATS University in Lahore, Pakistan have developed a cellulose paper-based aptasensing protocol for the detection of the cancer biomarker mucin 1 (MUC1). The paper surface was modified using polydopamine modified carbon nanotubes (PDA@CNTS) to create a strong adhesion and binding interface. The researchers used dynamic laser speckle (DLS) analysis to analyze the speckle patterns generated from the cellulose-based paper surface, providing sensitive and accurate analysis of the target biomarker. The paper-based aptasensor demonstrated sensitive and selective detection of MUC1, making it a promising tool for low-cost and portable biological applications. [Extracted from the article]

A study conducted by researchers at the Military University of Technology in Warsaw, Poland, explored the use of graphene paper as a carrier for medicinal substances. The researchers incorporated the antibiotics ciprofloxacin, cefazolin, and methicillin into the graphene paper and tested its impact on bacterial strains. The study found that graphene paper with ciprofloxacin had a bactericidal effect on Staphylococcus aureus and Pseudomonas aeruginosa strains, while methicillin and cefazolin acted mainly locally. The research suggests that graphene paper can be used as a carrier for selected medicinal substances. [Extracted from the article]

A patent application has been filed by James A. Kaslik for a device that can transform toilet paper in real time to improve its effectiveness at cleaning residue off the skin and body hair. The device is pocket-sized and can be carried anywhere. It uses liquid, a mold, and pressure to transform the texture, density, and wetness of the paper. The transformed paper provides superior cleaning and decomposes in water without causing harm to sewage and septic systems. Various variations of the device are also described in the patent application. [Extracted from the article]

A recent study conducted in Maharashtra, India, examined the use of theory papers as an assessment method in medical education. The researchers developed a rubric matrix to analyze postgraduate question papers in various specialties. The analysis revealed that the majority of departments were graded as fair, with none being graded as very good. Additionally, the study found that the questions asked in these papers were more recall-based rather than assessing higher cognitive functions. This research suggests the need for valid assessment methods that properly evaluate learning outcomes in medical education. [Extracted from the article]

Researchers from Northeast Forestry University in Harbin, China have developed antibacterial food-preservative paper incorporating ceramic pigments. The paper was created by coating silver onto red ceramic powder using the electroless plating method. The ceramic pigments have a porous crystalline structure, and the silver particles were successfully loaded onto the surface and into the pores of the ceramic. The paper was tested using spinach as an example, and it was found that while the ceramic preservative paper did not have antibacterial properties, it reduced weight loss from the spinach and increased retention of vitamin C and chlorophyll. The antibacterial preservative papers inhibited the growth of bacteria by over 99% and preserved the spinach more effectively. The researchers concluded that the antibacterial food-preservative paper has great potential in food packaging applications. [Extracted from the article]

A report from investigators at Peking Union Medical College in Beijing, China compares two urine tests, the Congo-red dot paper test (CRD) and dipstick urinalysis, for screening preeclampsia in pregnant women. The study found that the agreement between the two tests was modest, with the CRD test having higher specificity but lower sensitivity compared to urinalysis. The researchers concluded that urinalysis is a better diagnostic test for preeclampsia, but CRD could aid in the diagnosis and combining the two tests may improve performance. Further research is needed for potential clinical practice. [Extracted from the article]

A new report from the University of Turku discusses the importance of international collaboration among early-stage researchers (ESRs) in nursing science. The paper aims to identify the optimal forms of collaboration and the challenges faced by individual researchers and organizations in strengthening international collaboration during the ESR phase. The research emphasizes the need for expanded and long-term collaboration to develop nursing science, improve nursing care, patient outcomes, and benefit society. The report is based on previous literature and the authors' experiences in collaboration between Estonia and Finland. [Extracted from the article]