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Genetically Modified Rodent Parasites Reveal Clues for Vivax Malaria Vaccine
https://www.bioscience.com.pk/en/subject/biotechnology/transgenic-plasmodium-berghei-expressing-p-vivax-pre-erythrocytic-antigens-ssp3-and-spect1-to-elucidate-their-efficacy-towards-vaccine-developmentGold [7]. Pb-PvSSP3 or Pb-PvSPECT1 sporozoites were incubated with 1:100 dilution of the immune sera for 20 min at room temperature and added to monolayers of HC-04 line in 384-well plates for infection. Reduction in infection was expressed as a...
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Semen Analysis for Investigation of Infertility
https://www.bioscience.com.pk/en/topics/pathology/semen-analysis-for-investigation-of-infertilityDiscover the importance of semen analysis in diagnosing infertility. Explore indications and proper methods for semen collection. Semen, also known as seminal fluid, is a complex fluid discharged from the male genital tract, containing spermatozoa...
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Scientists Reveal SpudCell: Synthetic Cell That Grows, Replicates and Divides
https://www.bioscience.com.pk/en/subject/chemistry/scientists-built-a-synthetic-cell-from-scratch-that-can-eat-grow-and-reproduce-on-its-ownResearchers aim to construct synthetic cells from defined chemical components, advancing bottom‑up cell engineering beyond modifying living organisms. Researchers at the University of Minnesota have announced the creation of a synthetic cell that can...
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Nobel Chemist Unveils MOF Device That Turns Desert Air Into Drinking Water
https://www.bioscience.com.pk/en/subject/chemistry/this-nobel-winning-chemist-says-this-material-can-pull-drinking-water-straight-from-desert-air-and-it-is-almost-ready© Nature Water Scaling Up: From Lab Bench to Market Testing in Death Valley exposed the technology to extreme conditions: temperatures from 21.9 °C to 60.7 °C and relative humidity between 9.4 % and 36 %. According to the study, no prior atmospheric...
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Germany Just Found a Massive 43-Million-Ton Lithium Reserve Hidden Beneath an Old Gas Field
https://www.bioscience.com.pk/en/subject/chemistry/43-million-tons-below-ground-germany-discovers-one-of-the-worlds-largest-lithium-deposits-in-a-former-gas-fieldprocess. That process involves mica‑rich volcanic clasts embedded in the sandstone. Over millions of years and at temperatures above 120 °C, these minerals destabilise, releasing lithium into the surrounding groundwater through dissolution and...
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Record-High Atlantic Sargassum Belt Swells Sparking Ecological and Economic Crisis
https://www.bioscience.com.pk/en/subject/ecology/a-continent-spanning-brown-ribbon-is-surging-through-the-atlantic-scientists-see-a-major-red-flagMexico. The belt’s dynamics are also linked to the Atlantic Equatorial Mode, a climate pattern that modulates sea‑surface temperatures and wind intensity across the tropical Atlantic. Weak winds encourage the mats to coalesce into larger, denser...
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Six Titanium Rocket Tanks Wash Ashore in Queensland, Revealing Secrets of Space Debris
https://www.bioscience.com.pk/en/subject/space-science/scientists-found-six-strange-metal-spheres-on-an-australian-beach-they-later-revealed-where-they-came-fromat Aerospace Corporation, the material properties of these vessels allow them to retain structural integrity even as temperatures soar. “Even if they heat up, they don’t care,” Sorge said, describing the durability of titanium components. One of the...
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Engineers Propose Giant Sunshade and Jupiter Fusion to Keep Earth Habitable After Sun’s Death
https://www.bioscience.com.pk/en/subject/earth-science/scientists-reveal-a-wild-plan-to-keep-earth-alive-after-the-sun-turns-into-a-red-giantScientists propose a bold plan to protect Earth from the Sun’s deadly expansion billions of years in the future. In roughly a billion years the Sun will exhaust its nuclear fuel and swell into a red giant, a transformation that could strip Earth of its...
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Scientists Have Discovered A Massive Thermal Divide Deep Inside Mars
https://www.bioscience.com.pk/en/subject/space-science/marss-southern-half-is-up-to-400-degrees-hotter-than-its-north-and-scientists-just-figured-out-whyNew data from NASA spacecraft reveals that the stark geological divide between the Martian north and south extends deep into the planet’s interior. New evidence suggests that the interior of Mars is far more complex than previously assumed,...
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ESA Spacecraft Nears Historic Milestone In Brutal Mission To Reach Mercury
https://www.bioscience.com.pk/en/subject/space-science/bepicolombo-nears-a-historic-turning-point-on-its-journey-to-mercuryconsidered one of the most grueling tasks in planetary science. The probe must withstand a punishing environment where temperatures fluctuate between a freezing -180°C and a scorching 450°C. Beyond the thermal extremes, the spacecraft faces solar...
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Supermassive Black Hole Triggers Mysterious Cosmic Radio Flare After 300 Day Delay
https://www.bioscience.com.pk/en/subject/physics/a-supermassive-black-hole-fired-a-cosmic-warning-signal-almost-a-year-after-its-x-ray-burstAstronomers have discovered a rare link between X-ray activity and delayed radio jets in a supermassive black hole located within the Perseus Cluster. A supermassive black hole residing at the heart of the galaxy NGC 1275 has offered astronomers a rare...
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Teenager Invents Biodegradable Plastic That Actively Cleans Up Microplastics From The Environment
https://www.bioscience.com.pk/en/subject/biology/an-18-year-old-invented-a-biodegradable-plastic-that-fights-microplastic-pollution-as-it-degradesResearchers have engineered a groundbreaking enzyme inspired by a $2,500 catalyst that could revolutionize the way we eliminate harmful microplastic waste. For 18-year-old Arya Satheesh, identifying pollutants in water was only the beginning of a...
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New ALMA Survey Reveals How Dust Discs Evolve Around Young Stars
https://www.bioscience.com.pk/en/subject/astronomy/the-alma-survey-of-gas-evolution-of-protoplanetary-disks-age-pro-evolution-of-dust-properties-from-multi-wavelength-observationsallowed the authors to perform detailed modeling of spectral energy distributions at each radius, constraining dust temperatures, surface densities, and maximum grain sizes without needing to assume optically thin emission. Challenging Classical Radial...