Biological Sciences
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Scientists Discover Molecular 'Passports' That Control Cell Nuclei
Israeli and US scientists have discovered how tiny gateways in human cells control what enters and leaves the cell's nucleus, solving a mystery that has puzzled researchers.
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Scientists Discover Parasitic Worms That Hunt Using Static Electricity
Scientists discovered that a tiny nematode leaps toward flying insects using static electricity. The findings reveal how electrostatic forces drive predator-prey interactions and could reshape how we understand small-scale ecosystems.
-
DNA Cassette Tapes Could Transform the Future of Digital Storage
Researchers in China have developed a DNA “cassette tape” that stores data at densities far beyond current drives. By encoding digital files into DNA strands embedded on tape, the system allows compact, sustainable archival storage. A 100-meter DNA tape could hold 36 petabytes, reshaping the future of data centers.
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Lake Mendota's Bacteria Are Stuck in an Evolutionary Loop, Finds Study
Research in Lake Mendota reveals seasonal bacterial evolution, with microbes adapting to environmental shifts over 20 years. Despite rapid changes, many species return to prior genetic states, highlighting cyclical evolution patterns. Extreme weather events, like those seen in 2012, led to lasting genetic adaptations, offering insights into how mic...
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Common Noctule Bats Use Warm Winds to Migrate More Than 1000 km Across Europe, Claims Study
Researchers have tracked the migration of common noctule bats using lightweight transmitters, uncovering their remarkable ability to travel over 1000 kilometers in just a few days. These bats adapt their routes and timing based on environmental factors, such as tailwinds and warming weather conditions, to maximise efficiency. The study provides cri...
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American Burying Beetle Experiences Population Rise in Nebraska's Loess Canyons
Population numbers of the American Burying Beetle have increased in the Loess Canyons of Nebraska, showing the effectiveness of conservation efforts. These beetles, once widespread across North America, have benefited from habitat restoration programs that reduced tree cover and restored grasslands. A study published in Biological Conservation repo...
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Brazilian Flowers Employ Pollen Catapults to Dominate Pollination Battles
Flowers of Hypenia macrantha in Brazil have been observed using an intriguing strategy to boost their chances of successful pollination. These blooms, which feature both male and female reproductive organs, employ a pollen catapult mechanism. When hummingbirds visit during the flower's male phase, the plant releases a burst of pollen, knocking off ...
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China to Reportedly Activate Powerful X-Ray Light Source to Reveal Atomic Structure of Proteins
China is about to launch the High Energy Photon Source (HEPS), a state-of-the-art synchrotron capable of providing high-resolution x-ray imaging. Expected to begin operations in late December, HEPS will enable scientists to explore atomic-level structures in materials and proteins. This new facility, costing $657 million, will offer advanced capabi...
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Strange Fish Species Might Be Able to Taste Using Its Crab-Like Legs, Study Claims
The northern sea robin (Prionotus carolinus) is an intriguing marine species known for its remarkable adaptations. Unlike most fish, this species employs its six leg-like appendages to navigate the ocean floor. This ability allows it not only to move but also to explore the sea bed in search of food. While this capability was long known in the scie...
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Infant Mortality Rate and Decline of Bat Population Might Have a Strange Correlation, Study Claims
In 2006, a fungal disease called white-nose syndrome began decimating bat populations across New England. Over the following decade, the loss of these bats, essential for controlling insect populations, led to significant consequences for agriculture and human health, according to a new study. With fewer bats around to consume insects, farmers reso...
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IIT Delhi Launches Master Of Science In Biological Sciences Programme
IIT Delhi MSc in Biological Sciences: Admissions to the programme will be conducted through the Joint Admission Test for Masters (JAM 2024), with 20 available seats.
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Scientists Find the Maximum Limits of Human Life Through Study of Blood Markers
New research shows that even with the best possible care, there's a limit beyond which our bodies stop being able to maintain themselves. A longitudinal study of blood markers has shown just what the upper limit of human life could be.
-
Stressed Fish Too Run Emotional Fever
Do fish express emotions like humans when in stress? Yes, says a team of researchers who observed for the first time an increase in body temperature of between two to four degrees in zebrafish when subjected to stressful situations.
-
Indian Scientists Map Genome of Tulsi Plant
Indian scientists have mapped the entire genome of the widely worshipped plant, Tulsi, also called the queen of herbs, for the first time ever. A team of over 25 scientists from the National Centre for Biological Sciences, Bengaluru have deciphered the entire genetic make-up of the plant.
-
Scientists Discover Molecular 'Passports' That Control Cell Nuclei
Israeli and US scientists have discovered how tiny gateways in human cells control what enters and leaves the cell's nucleus, solving a mystery that has puzzled researchers.
-
Scientists Discover Parasitic Worms That Hunt Using Static Electricity
Scientists discovered that a tiny nematode leaps toward flying insects using static electricity. The findings reveal how electrostatic forces drive predator-prey interactions and could reshape how we understand small-scale ecosystems.
-
DNA Cassette Tapes Could Transform the Future of Digital Storage
Researchers in China have developed a DNA “cassette tape” that stores data at densities far beyond current drives. By encoding digital files into DNA strands embedded on tape, the system allows compact, sustainable archival storage. A 100-meter DNA tape could hold 36 petabytes, reshaping the future of data centers.
-
Lake Mendota's Bacteria Are Stuck in an Evolutionary Loop, Finds Study
Research in Lake Mendota reveals seasonal bacterial evolution, with microbes adapting to environmental shifts over 20 years. Despite rapid changes, many species return to prior genetic states, highlighting cyclical evolution patterns. Extreme weather events, like those seen in 2012, led to lasting genetic adaptations, offering insights into how mic...
-
Common Noctule Bats Use Warm Winds to Migrate More Than 1000 km Across Europe, Claims Study
Researchers have tracked the migration of common noctule bats using lightweight transmitters, uncovering their remarkable ability to travel over 1000 kilometers in just a few days. These bats adapt their routes and timing based on environmental factors, such as tailwinds and warming weather conditions, to maximise efficiency. The study provides cri...
-
American Burying Beetle Experiences Population Rise in Nebraska's Loess Canyons
Population numbers of the American Burying Beetle have increased in the Loess Canyons of Nebraska, showing the effectiveness of conservation efforts. These beetles, once widespread across North America, have benefited from habitat restoration programs that reduced tree cover and restored grasslands. A study published in Biological Conservation repo...
-
Brazilian Flowers Employ Pollen Catapults to Dominate Pollination Battles
Flowers of Hypenia macrantha in Brazil have been observed using an intriguing strategy to boost their chances of successful pollination. These blooms, which feature both male and female reproductive organs, employ a pollen catapult mechanism. When hummingbirds visit during the flower's male phase, the plant releases a burst of pollen, knocking off ...
-
China to Reportedly Activate Powerful X-Ray Light Source to Reveal Atomic Structure of Proteins
China is about to launch the High Energy Photon Source (HEPS), a state-of-the-art synchrotron capable of providing high-resolution x-ray imaging. Expected to begin operations in late December, HEPS will enable scientists to explore atomic-level structures in materials and proteins. This new facility, costing $657 million, will offer advanced capabi...
-
Strange Fish Species Might Be Able to Taste Using Its Crab-Like Legs, Study Claims
The northern sea robin (Prionotus carolinus) is an intriguing marine species known for its remarkable adaptations. Unlike most fish, this species employs its six leg-like appendages to navigate the ocean floor. This ability allows it not only to move but also to explore the sea bed in search of food. While this capability was long known in the scie...
-
Infant Mortality Rate and Decline of Bat Population Might Have a Strange Correlation, Study Claims
In 2006, a fungal disease called white-nose syndrome began decimating bat populations across New England. Over the following decade, the loss of these bats, essential for controlling insect populations, led to significant consequences for agriculture and human health, according to a new study. With fewer bats around to consume insects, farmers reso...
-
IIT Delhi Launches Master Of Science In Biological Sciences Programme
IIT Delhi MSc in Biological Sciences: Admissions to the programme will be conducted through the Joint Admission Test for Masters (JAM 2024), with 20 available seats.
-
Scientists Find the Maximum Limits of Human Life Through Study of Blood Markers
New research shows that even with the best possible care, there's a limit beyond which our bodies stop being able to maintain themselves. A longitudinal study of blood markers has shown just what the upper limit of human life could be.
-
Stressed Fish Too Run Emotional Fever
Do fish express emotions like humans when in stress? Yes, says a team of researchers who observed for the first time an increase in body temperature of between two to four degrees in zebrafish when subjected to stressful situations.
-
Indian Scientists Map Genome of Tulsi Plant
Indian scientists have mapped the entire genome of the widely worshipped plant, Tulsi, also called the queen of herbs, for the first time ever. A team of over 25 scientists from the National Centre for Biological Sciences, Bengaluru have deciphered the entire genetic make-up of the plant.
