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Scientists Discover Bizarre Orange Crocodiles Living Deep Underground In Gabon Caves
https://www.bioscience.com.pk/en/subject/biology/some-crocodiles-in-gabon-have-lived-in-underground-caves-for-decades-and-their-skin-is-literally-wearing-awayIsolated in a dark Gabonese cave system, a unique population of crocodiles has evolved in complete darkness, leaving researchers stunned by their changes. Deep within the subterranean labyrinth of Gabon’s Abanda Caves, a population of dwarf crocodiles...
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Ancient Teeth Reveal Humans Used Psychoactive Drugs 25,000 Years Ago
https://www.bioscience.com.pk/en/subject/earth-science/the-first-human-high-may-have-come-from-these-ancient-nuts-not-alcoholof betel nuts was a deeply rooted practice long before the dawn of agriculture. The findings center on the analysis of skeletal remains recovered from Sulawesi, representing two pre-agricultural foragers. The first, identified as Maros-LBB-1a, dates...
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Rare 500 Year Old Shipwreck Unearthed During Barcelona Construction Project
https://www.bioscience.com.pk/en/subject/biotechnology/construction-workers-unearth-a-500-year-old-ship-buried-beneath-barcelonas-old-fish-marketa remarkably preserved maritime relic. Buried roughly five meters below sea level in a thick layer of sand, the skeletal remains of a wooden vessel dating back to the 15th or 16th century have provided researchers with a rare glimpse into the city’s...
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Scientists Just Extracted Human DNA From Cave Dirt With No Bones Required
https://www.bioscience.com.pk/en/subject/genetics/a-few-grains-of-cave-sediment-preserved-human-dna-for-22-000-years-and-scientists-finally-recovered-itallows scientists to reconstruct the ancestry of Ice Age populations even in the complete absence of teeth or skeletal remains. The study, led by Pere Gelabert at the University of Vienna, focused on the El Mirón Cave in Cantabria. By analyzing soil...
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The Extraordinary Life of the Paleontologist Who Became an Albanian Spy and Hijacked a Plane
https://www.bioscience.com.pk/en/subject/earth-science/he-wanted-to-study-dinosaurs-somehow-he-became-a-spy-arms-smuggler-and-would-be-kingDiscover the extraordinary life of Franz Nopcsa, the Transylvanian aristocrat who balanced pioneering dinosaur research with a career as a spy and hijacker. Born into the Austro-Hungarian aristocracy in 1877, Baron Franz Nopcsa von Felsőszilvás remains...
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Hundreds of Dinosaur Eggs Discovered in France Show Multi‑Species Nesting 70 Million Years Ago
https://www.bioscience.com.pk/en/subject/science/buried-for-70-million-years-paleontologists-uncover-hundreds-of-dinosaur-eggs-from-multiple-species-in-one-ancient-nesting-groundhave added to the site’s legacy. In February 1998, scientists reported extensive fossil‑bearing layers containing skeletal remains near the nests. Four months later, a 7‑cm‑long egg with a 4.5‑cm diameter was described as Prismatoolithus Caboti, hailed...
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70 Million Year Old Dinosaur Fossil Reveals Rare Eggs And A Surprising Scientific First
https://www.bioscience.com.pk/en/subject/biology/a-dinosaurs-unborn-eggs-possibly-still-inside-its-body-were-found-in-patagonia-after-70-million-yearscreatures. An Unprecedented Association of Bones and Eggs Finding fossilized eggs in direct proximity to adult skeletal remains is an extreme rarity in the field of vertebrate paleontology. Dr. Martin Kundrát of Uppsala University, a co-author of the...
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Ancient DNA Reveals Giant Bird Thought Extinct for 150 Years Never Actually Disappeared
https://www.bioscience.com.pk/en/subject/ecology/scientists-thought-this-giant-bird-had-been-extinct-for-thousands-of-years-but-ancient-dna-just-exposed-a-150-year-old-mistakeScientists once thought this giant bird went extinct centuries ago, but ancient DNA reveals it may have survived, challenging how we classify lost species. For more than 150 years, the scientific community operated under the assumption that a colossal...
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Scientists Discover Rare Fruit-Eating Dinosaur That Lived Alongside T Rex
https://www.bioscience.com.pk/en/subject/biology/this-bizarre-dinosaur-lived-alongside-t-rex-but-its-diet-was-nothing-like-youd-expectScientists have discovered a new fruit-eating dinosaur, Infernogallus jamesi, that lived alongside T. rex, featuring a unique jaw designed for soft plants. A newly identified dinosaur species offers compelling evidence that some non-avian theropods...
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Australian Fossil Reveals Pteros
https://www.bioscience.com.pk/en/subject/marine-science/australian-fossil-reveals-a-three-level-food-chain-frozen-in-time-for-100-million-yearsQueensland fossil shows a Cretaceous feeding chain: a pterosaur trapped in an ichthyosaur, later preyed on by a pliosaur, unveiling rare predator‑prey insights. The recent analysis of a fossil from the ancient Eromanga Sea—once stretching across what...
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300-Million-Year-Old Fish Brain Preserved in Coal: CT Scan Reveals Ancient Neural Architecture
https://www.bioscience.com.pk/en/subject/biology/scientists-uncover-a-300-million-year-old-fish-with-its-brain-still-intactScientists examine an exceptionally preserved fossil to trace vertebrate brain evolution across hundreds of millions of years. Researchers have uncovered a coal‑bearing fossil from northwest England that contains a remarkably intact brain dating back...
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Lost Himalayan Population Uncovered: DNA Shows Ancient Mix of Indian and Tibetan Ancestry
https://www.bioscience.com.pk/en/subject/genetics/dna-from-a-remote-cave-reveals-a-lost-population-no-one-knew-existedDNA from 10 bodies reveals a previously unknown ancient population in Ladakh’s Old Lady Spider Cave, dating back 1,500 years at 4,000 m altitude. New genetic data from a sparsely studied part of the Himalayas shed light on how ancient peoples moved...
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130-Million-Year-Old Fish Traces Push Deep-Sea Vertebrate Record Back 80 Million Years
https://www.bioscience.com.pk/en/subject/marine-science/scientists-discovered-the-earliest-fossil-evidence-of-deep-sea-vertebrates-hidden-in-ancient-italian-rocksfour centimeters across and a sinuous groove interpreted as a tail‑drag mark left by a swimming fish. Unlike classic skeletal remains, these impressions capture feeding and locomotion activities on a muddy seafloor that lay thousands of meters beneath...
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Bizarre New Marine Reptile With Spoon-Shaped Teeth Discovered In China
https://www.bioscience.com.pk/en/subject/biology/a-strange-sea-reptile-with-a-tiny-head-and-unusual-spoon-shaped-teeth-has-just-emerged-from-chinas-ancient-oceansTriassic period as ocean life recovered from the catastrophic Permian-Triassic extinction event. The nearly complete skeletal remains, cataloged as GMG10, were recovered from the Guanling Formation and are currently housed at the Geological Museum of...
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Stool Test for Ova and Parasites (O&P)
https://www.bioscience.com.pk/en/topics/pathology/stool-examination-for-ova-and-parasitesLearn how to diagnose parasitic infections through stool tests. Learn about the clinical features, life cycles, and laboratory methods for identifying Taenia saginata, Strongyloides stercoralis, and Enterobius vermicularis, ensuring accurate detection....
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Massive New Dinosaur Species Discovered Under Construction Site Reveals Ancient European Link
https://www.bioscience.com.pk/en/subject/biology/scientists-unearth-a-giant-dinosaur-beneath-construction-site-after-120-million-years-hidden-belowA colossal thigh bone unearthed eight meters underground has revealed a surprising evolutionary link, shedding new light on an ancient dinosaur world. Deep beneath a construction site in the Brazilian state of Maranhão, workers stumbled upon a relic...
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Archaeologists Open 40,000 Year Old Sealed Chamber Untouched Since Neanderthals Left
https://www.bioscience.com.pk/en/subject/earth-science/archaeologists-open-a-40-000-year-sealed-cave-and-discover-one-of-the-worlds-last-neanderthal-groups-insideGibraltar Museum The Gorham’s Cave Complex has served as a site of human activity for roughly 100,000 years. While skeletal remains are absent, the site is rich with cultural markers, including butchered animal bones, mollusk shells, and evidence of...
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How Giant Dinosaurs Used a Crocodile Trick to Raise Their Young in Freezing Climates
https://www.bioscience.com.pk/en/subject/biology/this-75-ton-dinosaur-nested-in-a-freezing-climate-like-todays-new-york-using-a-trick-crocodiles-still-use-todayconfirm that colossosaurian titanosaurs inhabited the region, yet there is no direct stratigraphic link between these skeletal remains and the egg clutches found nearby. Artist’s impression of a giant titanosaur protecting its nest. Credit: Masato...
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New Facial Reconstruction Reveals What the Oldest Known Homo Sapiens Looked Like
https://www.bioscience.com.pk/en/subject/science/a-remarkable-skull-reconstruction-offers-a-new-window-into-the-first-homo-sapiensResearchers have created a digital facial reconstruction of a Jebel Irhoud hominin, offering a vivid look at what humans looked like 315,000 years ago. New insights into the appearance of our earliest known Homo sapiens ancestors have emerged following...
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Remarkable New Fossil Discovery Fills A Massive Gap In The History Of Early Mammals
https://www.bioscience.com.pk/en/subject/biology/this-ancient-fossil-offers-a-rare-glimpse-into-the-dawn-of-marsupialsA 120-million-year-old fossil from China, Archetheridium sinense, reveals the earliest known ancestor of marsupials and rewrites early mammal evolution. A remarkably preserved fossil discovery in China is providing paleontologists with a clearer window...