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// data and analysis

Do androgens affect lymphocytes?

Score: 5/5 (5 votes) Androgens not only influence the numbers of peripheral T cells but also affect their responses. Thymocytes and lymphocytes isolated from female mice react more effectively than male cells in mixed lymphocyte reactions (MLR).How do androgens affect cells?Androgens work by enterin...

13 Feb 2026 844 views

// environment and climate

Where did hagiography originate?

Score: 4.6/5 (14 votes) The genre of lives of the saints was introduced in the Slavic world in the Bulgarian Empire in the late 9th and early 10th century, where the first original hagiographies were produced on Cyril and Methodius, Clement of Ohrid and Naum of Preslav.What is hagiography in history...

13 Feb 2026 1,589 views

// data and analysis

How do sarcomas form?

Score: 4.4/5 (2 votes) DNA mutations in soft tissue sarcoma are common. But they're usually acquired during life rather than having been inherited before birth. Acquired mutations may result from exposure to radiation or cancer-causing chemicals. In most sarcomas, they occur for no apparent rea...

13 Feb 2026 592 views

// media and communication

Do all gypsy vanners have mustaches?

Score: 4.6/5 (37 votes) You can find mustaches most commonly among the Gypsy Vanner horse breed, but they are just one of the breeds that can grow a mustache and a beard if their hair isn't clipped.Do Gypsy vanners horses have mustaches?Yes, horses can grow a mustache and are usually found on t...

13 Feb 2026 545 views

// politics and policy

When does beagle stop growing?

Score: 4.9/5 (48 votes) At what age is a Beagle fully grown? Beagles reach their full height around eight months old and their adult weight around 18 months old. That's not to say they won't get any heavier, however. Beagles are particularly prone to obesity.At what age do Beagles calm dow...

13 Feb 2026 1,484 views

// environment and climate

In a pointed arch?

Score: 4.3/5 (46 votes) A pointed arch, ogival arch, or Gothic arch is an arch with a pointed crown, whose two curving sides meet at a relatively sharp angle at the top of the arch. This architectural element was particularly important in Gothic architecture.Which arches are pointed arches?A pointed...

13 Feb 2026 985 views

// politics and policy

Can you die from multisystem inflammatory syndrome?

Score: 4.4/5 (67 votes) MIS-C can be serious, even deadly, but most children who were diagnosed with this condition have gotten better with medical care.Is multisystem inflammatory syndrome (MIS) after COVID-19 rare?While it is very rare, some people, mostly children, experience multisystem inflamma...

13 Feb 2026 688 views

// technology insights

In which animal excretory organ is proboscis gland?

Score: 4.8/5 (33 votes) Answer: Gland Proboscis is present in phylum Hemichordata.In which animal excretory gland is proboscis gland?Proboscis gland- In balanoglossus, the excretory organ is the glomerulus or proboscis, which is located in front of the central sinus and protrudes throughout the prob...

13 Feb 2026 862 views

// technology insights

Are pm 2.5 filters?

Score: 4.8/5 (25 votes) PM 2.5 refers to these filters' original use as protection against particle pollution less than 2.5 micrometers wide. However, research shows a PM 2.5 filter made with N95-quality materials can capture fine aerosols much smaller than 2.5 micrometers, even smaller than th...

13 Feb 2026 521 views

// science and discovery

Who is paul brand?

Score: 4.2/5 (29 votes) Dr. Paul Wilson Brand, CBE (17 July 1914 – 8 July 2003) was a pioneer in developing tendon transfer techniques for use in the hands of those with leprosy.What did Dr Paul Brand do?Orthopaedic surgeon Dr Paul Brand, who has died aged 88, was the pioneer of muscle tendon-transp...

13 Feb 2026 1,689 views