-
18 Coastal Egyptian Tombs Near Mediterranean Reveal Sealed Granite Coffin and 24 Gold Tongues
https://www.bioscience.com.pk/en/subject/earth-science/archaeologists-opened-ancient-egyptian-tombs-by-the-sea-and-found-a-sealed-granite-coffin-and-24-gold-tonguesthe ruler of the underworld. “Gold tongues are a well‑documented feature of some burials dating to the Ptolemaic and Roman periods in Egypt,” he said, adding that they “are generally interpreted as symbolic funerary amulets intended to enable the...
-
Forgotten Fossil From Japan Reveals a Surprisingly Small Dinosaur That Roamed Ancient Coasts
https://www.bioscience.com.pk/en/subject/biology/a-mysterious-fossil-from-japans-coast-reveals-a-surprisingly-small-dinosaurA 90-million-year-old fossil discovered in Fukushima, Japan, reveals that diverse iguanodontian dinosaurs once thrived in Late Cretaceous coastal ecosystems. A fossilized bone unearthed in 1999 and left largely unexamined for over two decades has...
-
Astronomers Discover Massive Hot Jupiter That Will Vanish From View by 2033
https://www.bioscience.com.pk/en/subject/space-science/strange-jupiter-like-planet-could-vanish-from-view-in-2033Astronomers have discovered TOI-1355 b, a massive, eccentric hot Jupiter that will vanish from our view by 2033, limiting our window to study its system. Astronomers have identified a rare and volatile exoplanet, TOI-1355 b, that is currently providing...
-
Webb Just Traced a Record-Breaking Radio Burst to a Tiny, Star-Bursting Galaxy
https://www.bioscience.com.pk/en/subject/astronomy/jwst-traces-the-most-distant-known-fast-radio-burst-to-a-strange-dwarf-galaxyWebb telescope observations have traced the most distant fast radio burst ever recorded to a strange, young dwarf galaxy 3 billion years after the Big Bang. Astronomers have traced a fleeting radio flash to a surprisingly humble origin. Utilizing the...
-
Massive Space Survey Reveals 156,000 Pulsing Stars and a New Way to Date Clusters
https://www.bioscience.com.pk/en/subject/astronomy/the-d-scuti-instability-strip-and-period-luminosity-relation-as-seen-by-tess-and-gaia-dr3A new all-sky census of pulsating variable stars shows that rapid rotation fuels their rhythmic heartbeats and links vibration frequencies to stellar aging. Astronomers poring through space telescope data have identified more than 156,000 pulsing stars...
-
Options for medical students other than MBBS and BDS
https://www.bioscience.com.pk/en/topics/informative/options-for-medical-students-other-than-mbbs-and-bdsof Pharmacy few years back as a course of study for Pre-Medical students. It allows the students to study pharmacy over a period of 5 years making them eligible to put a name of Doctor in front of their names after getting registered with the council....
-
GELATINASE TEST (GELATIN LIQUEFACTION)
https://www.bioscience.com.pk/en/topics/microbiology/gelatinase-test-gelatin-liquefactiontubes simultaneously at the optimal growth temperature for the organism for 48 hours to 14 days. At the end of each 48-hour period, place both tubes (test bacterium and control) in a refrigerator for about 1 hour to determine whether digestion of...
-
OXIDASE TEST
https://www.bioscience.com.pk/en/topics/microbiology/oxidase-testif any precipitate forms. Avoid undue exposure of the reagent to light. The reagent must be made up fresh each week. Time period for color development must be adhered to since a purpleblack color may develop later due to auto-oxidation of reagent and/or...
-
General Characters of Protozoa
https://www.bioscience.com.pk/en/topics/zoology/general-characters-of-protozoaGold fuss gave the name PROTOZOA. The term protozoa means primitive animals. Protozoans are present from the Precambrian period to recent times 50000 species are included in this Phylum. General Characters: Protozoa Body: all protozoans are unicellular...
-
Histology of Sycon (Sponge)
https://www.bioscience.com.pk/en/topics/zoology/histology-of-sycon-spongeamoebocytes the sponge will get colour. (3) Thcsocytes: These amoebocytes will store food materials. During starvation period and asexual reproduction they are useful. They are round in shape. (4) Scleroblasts: These amoebocytes will produce spicules....
-
Porifera – Affinities-Systematic Position of Sponges
https://www.bioscience.com.pk/en/topics/zoology/porifera-affinities-systematic-position-of-spongesdifferent group of flagellates and evolved separately or they have separated themselves from the metazoan stalk at an early period of their evolution. Hence this group is a blind off shoot of the main line of organic evolution. Considerin the above...
-
Biology of Annelids
https://www.bioscience.com.pk/en/topics/zoology/biology-of-annelidsare of worldwide distribution. They are abundant in the present time. They might have started during the Precambrian period. The annelids inhabit all parts of the temperate and tropical regions of the earth. They are aquatic, terrestrial, free-living,...
-
Onychophora (Peripatus): Structure and Affinities
https://www.bioscience.com.pk/en/topics/zoology/onychophora-peripatus-structure-affinitiesin a manner that is not seen in any other animals. In 1930 Onychophora fossils "Aysheaia" were discovered in Cambrian period stones. Hence we can conclude that Onychophora included many genera along with Peripatus. We can consider this as a very...
-
Coral Reefs: Types and Formation Explained
https://www.bioscience.com.pk/en/topics/zoology/coral-reefs-types-and-formationof inner regions of the reefs barrier reefs and atolls are formed. Daly Glacial-epoch theory: In the last glacial period, water was drawn from the ocean to form ice caps. Because of this, the ocean level was lowered by 60 to 70 meters. Rat slopes are...
-
Demystifying Tuberculosis: Causes, Testing, and Implications
https://www.bioscience.com.pk/en/topics/tuberculosis/demystifying-tuberculosis-causes-testing-and-implicationsKeep in mind, TB can be treated and completely cured if the right medications are taken consistently for the prescribed period. The standard treatment for TB showing susceptibility to drugs typically involves a mix of drugs taken over 6 to 9 months....
-
The Invention of Microscope: A Journey into the Unseen World
https://www.bioscience.com.pk/en/topics/microbiology/the-invention-of-microscope-a-journey-into-the-unseen-worldstars revolutionized our understanding of the cosmos. The parallel development of microscopes and telescopes during this period showcased the power of optics in expanding human knowledge. Microscopy Unleashes the World of the Unseen Revealing the...
-
Monocytes: Function, Range & Related Conditions
https://www.bioscience.com.pk/en/topics/immunology/monocytes-function-range-and-related-conditionsmonocytes have a relatively long lifespan, which allows them to continually survey the body for pathogens over an extended period. One defining feature of monocytes is their role in the innate immune system. Innate immunity is our body's first line of...
-
Albuterol: Classification, Uses, Dosages and Side Effects
https://www.bioscience.com.pk/en/topics/pharmacy/albuterol-classification-uses-dosages-and-side-effectsdistinguish it from long-acting β2-adrenergic agonists (LABAs), which provide sustained bronchodilation over an extended period. Chemical Structure Chemically, Albuterol is classified as a selective β2-adrenergic receptor agonist due to its structural...
-
Understanding the Significance of Parent Articles in PhD Research
https://www.bioscience.com.pk/en/topics/medical-students/understanding-the-significance-of-parent-articles-in-phd-researchof study. PhD programs are typically more rigorous and demanding than M Phil programs, and they often involve a longer period of study and research. PhD candidates are expected to demonstrate a high level of expertise in their chosen area of research...
-
Microscopic Examination of Urine
https://www.bioscience.com.pk/en/topics/pathology/microscopic-examination-of-urinepyelonephritis. Waxy Casts: Easily recognizable, waxy casts form when hyaline casts linger in renal tubules for an extended period (prolonged stasis). Exhibiting a homogenous, smooth, glassy appearance with cracked or serrated margins and irregular,...