Part 25 Article: Biotechnology My Blog Title: The world, from the past to the present, retold from the timelines. Click on PDF to download from Part 3 2023: [10.23] The first successful transplant of a functional cryopreserved mammalian kidney was reported. The study demonstrated a "nano-warming" technique for vitrification for up-to-100 days preservation of transplant organs. Sourced from [frontiersin.org] titled: “Supercooling: a promising technique for prolonged preservation in solid organ transplantation, and early perspectives in vascularized composite allografts.” From the perspective of temperature, machine perfusion can be classified into four categories: HMP “hypothermic machine perfusion” (0°C to 12°C), MMP “mid-thermic machine perfusion” (13°C to 24°C), SNMP “subnormothermic machine perfusion” (25°C to 34°C), and NMP “normothermic machine perfusion” (35°C to 38°C). As metabolic activity increases exponentially with increasing temperature, the required amount of oxy...
Article: Worldly Phenomena My Blog Title: Heatwaves and Impact Phenomena In earthly physical mass, hydrosphere makes up of about 70%, and continental land mass is nearly 30%. The hydrosphere is the planetary term to mean all water of one planet. The water is the fresh water flow form on the surface and underground, the ocean water, the vaporised form in the atmosphere like fog, cloud and rainfalls, and frozen water in icecaps, icebergs, and snow. The earth's rotation and moon's counter gravity circulates the oceanic current in tidal waves in all the 5 oceans, Atlantic, Pacific, Indian, Arctic and Antarctic. Layers of earth's atmosphere, from 1 kilometer to 500 kilometers above earth surface, and related gravity strength in each atmospheric layers, and earth's spinning movement, makes high pressure and low pressure in the atmosphere system. The wind and cloud move from high pressure to low pressure. At northern hemisphere, wind moves in counter clockwise direction, w...