हिंदी खबर
Updated: Nov 08, 2023 22:31 IST
If a package is left on your front step without notifying you, you may not notice it. A hungry cell waiting for refuelling is in a similar situation. A detecting mechanism must notify it to the presence of nutrients outside of the cell wall so that a transporter protein may deliver the food inside.
Read moreUpdated: Nov 08, 2023 21:41 IST
Researchers at the Fred Hutchinson Cancer Research Centre in the United States, led by Mroj Alassaf, have established a relationship between obesity and neurodegenerative illnesses like as Alzheimer's disease. The study, which used the common fruit fly, found that a hig
Read MoreUpdated: Nov 08, 2023 16:43 IST
Calcium pyrophosphate deposition (CPPD) disease is caused by the formation of calcium pyrophosphate (CPP) crystals near cartilage cells and can result in joint inflammation, discomfort, and swelling
Read MoreUpdated: Nov 07, 2023 23:24 IST
A meta-analysis of studies indicated that invoking a sense of guilt--a frequent strategy used by advertisers, fundraisers, and overbearing parents everywhere--can backfire if it expressly holds a person accountable for another's suffering.
Read MoreUpdated: Nov 07, 2023 13:31 IST
A new study finds that reading, creating, and sharing poetry can help people cope with loneliness or isolation, as well as lessen symptoms of anxiety and despair.
Read MoreUpdated: Nov 07, 2023 13:11 IST
Thousands of young people survive firearm injuries each year, in addition to those who die. According to the findings of the new study published in Health Affairs, the impact of these injuries reverberates for months and years, with rippling effects on parents and sibli
Read MoreUpdated: Nov 06, 2023 23:24 IST
Every cell produces its own proteins by utilising the genetic information contained in its genes. Mutations are changes in this information that can disrupt the function of the affected proteins. This is known as cancer genetics in oncology. However, in recent decades,
Read MoreUpdated: Nov 06, 2023 17:44 IST
Scientists have made a significant advance in the study of species evolution, providing additional proof that cutting-edge visual technology may be used to track the smallest changes in the growth of various organisms.
Read MoreUpdated: Nov 06, 2023 16:08 IST
Plant mitochondria and chloroplasts are essential to human survival. These vital plant cell compartments are well-known for capturing sunlight and powering plant life, ultimately providing all of the food we eat. But there's a catch: Mitochondria and chloroplasts kee
Read MoreUpdated: Nov 05, 2023 12:57 IST
Researchers discovered that those who live in places with median levels of air pollution are 56% more likely to get Parkinson's disease than those who live in areas with the lowest levels of air pollution.
Read MoreUpdated: Nov 04, 2023 22:12 IST
Previous studies identified the proteins Atg15, Pep4, and Prb1 as essential actors in this process. However, the relationship between these proteins and the underlying mechanisms remains unknown. A research team has recently made significant progress towards solving thi
Read MoreUpdated: Nov 04, 2023 17:09 IST
Wearable gadgets that vibrate to provide orientation cues, however, have been identified by scientists to significantly improve the efficacy of this training, making spaceflight marginally safer.
Read MoreUpdated: Nov 04, 2023 16:44 IST
The research is a first step towards identifying possibly beneficial microbes for corals exposed to this environmental stressor.
Read MoreUpdated: Nov 04, 2023 16:03 IST
A study discovered that due to increasing rates of antibiotic resistance, medications used to treat common diseases in infants and babies are no longer effective in large parts of the world.
Read MoreUpdated: Nov 03, 2023 23:23 IST
Major depressive disorder (MDD) is a common mental illness that is incapacitating for many people. It has long been understood that MDD is influenced by both environmental and genetic factors.
Read MoreUpdated: Nov 03, 2023 23:07 IST
Researchers from Charite - Universitatsmedizin Berlin and DZNE have developed a cutting-edge therapy for the most prevalent kind of autoimmune encephalitis. Reprogramming white blood cells to identify and eradicate disease-causing cells is an innovative strategy that pr
Read MoreUpdated: Nov 03, 2023 21:48 IST
According to the study, areas with a high concentration of large herbivores in various environments tend to have a more diverse tree cover, which is predicted to enhance biodiversity in general.
Read MoreUpdated: Nov 03, 2023 21:14 IST
Researchers believed that the small brown ticks, which are the size of a sesame seed in some stages and pea-sized when engorged, are persistent: surveillance indicated they returned to the farm the following summer despite pesticide application in 2021.
Read MoreUpdated: Nov 03, 2023 21:06 IST
According to a poll 40 per cent of parents who worked remotely during the pandemic experienced higher parental stress, compared to only 27 per cent of parents who worked onsite.
Read MoreUpdated: Nov 03, 2023 15:34 IST
The sky is no longer the limit - but flying is risky. We lose many of the clues we need to orient ourselves when we leave the Earth's surface, and this spatial disorientation can be fatal. Astronauts typically require extensive training to protect themselves against it.
Read MoreUpdated: Nov 02, 2023 21:42 IST
Scientists employed yeast as a model organism to shed light on some of the complexities of autophagy.
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