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Special blood vessels may protect whales from brain damage while swimming

Special blood vessels in whale brains may protect them from pulses, caused by swimming, in their blood that would damage the brain, new UBC research has suggested.

23 Sep 2022

Modification of the lignin “chemical code”

According to a recent study, it is possible to genetically alter the lignin chemistry of plants to improve their ability to recover from drought without compromising the size of the plant or seed production.

22 Sep 2022

Chemical compounds play a pivotal role in host selection behaviors

A team of researchers headed by UC Riverside found that the combination of carbon dioxide and two chemicals—2-ketoglutaric and lactic acids—evokes a scent that kindles the mosquito to trace and land on its victim.

22 Sep 2022

An analysis of old genes’ influence on sea anemones

For the neuronal cell types’ categorization as more complicated creatures, the genetic fingerprint of Nematostella vectensis—the sea anemone—reveals that the members of this evolutionarily very ancient animal phylum employ identical gene cascades.

22 Sep 2022

Decades of research on biosolids and its benefits

For more than four decades, biosolids have been applied to land and studied by researchers for many useful purposes.

22 Sep 2022

Chromosome restructuring suppresses meiotic recombination

The use of CRISPR/Cas (Clustered Regularly Interspaced Short Palindromic Repeats) molecular scissors enables targeted editing, insertion, or suppression of genes in plants.

21 Sep 2022

Soil viruses contribute auxiliary functions to their hosts

There are billions of fungi, bacteria, and viruses, in a handful of soil, all working to support the cycle of life. Comprehending the interaction of these microbes with one another aids researchers evaluate soil carbon and nutrient cycling, soil health, and also the means through which dead insects decompose.

21 Sep 2022

Marine planning must take climate change into consideration, researchers say

Promoting the sustainable development of marine environments requires planning, just as we have long had spatial planning for land-based activities.

21 Sep 2022

Discovery of new, natural sweeteners in citrus could change food and beverage industry

Americans' love affair with sugar can be a deadly attraction that sometimes leads to major health problems, including obesity and type 2 diabetes.

21 Sep 2022

Common genetic variants associated with beat synchronization identified

The first large-scale genomic study of musicality revealed 69 genetic variations linked with beat synchronization, which denotes the ability to move in time with the beat of the music.

From Vanderbilt University 20 Sep 2022

Rumen-protected lysine improves uterine health

Boosting milk yield when included in the diet at sufficient levels, lysine is an important amino acid for dairy cows. But how could lysine be advantageous for cows in other means? A new study by the University of Illinois reveals that rumen-protected lysine can enhance uterine health if given in the transition period.

20 Sep 2022

Native 3D structure of the ciliary base witnessed for the first time

Because flaws in the cilia transport system can result in, for example, blindness or cystic kidneys, findings reported in Science offer new understandings of the molecular basis for different diseases.

20 Sep 2022

Assessing the potential of improving circularity in the food system

Aalto University research published in Nature Food demonstrates how changes in livestock and fish feeding can maintain productivity while increasing food availability for people.

20 Sep 2022

Study provides insights into population demographics of oceanic manta rays in the Red Sea

The endangered oceanic manta ray Mobula birostris is an iconic marine creature, and yet surprisingly little is known about them.

20 Sep 2022

Wildfire smoke may have transported enough nitrogen to amplify Arctic phytoplankton bloom

Smoke from a Siberian wildfire may have transported enough nitrogen to parts of the Arctic Ocean to amplify a phytoplankton bloom, according to new research from North Carolina State University and the International Research Laboratory Takuvik (CNRS/Laval University) in Canada.

20 Sep 2022

Researchers reveal key developmental difference between the brains of modern humans and Neanderthals

AZoLifesciences speaks to Dr. Anneline Pinson and Prof. Dr. Wieland B. Huttner from The Max Planck Institute of Molecular Cell Biology and Genetics about their latest research which found a greater neuron production in the frontal lobe during brain development in modern humans than Neanderthals, due to the change of a single amino acid in the protein TKTL1.

From The Max Planck Institute 20 Sep 2022

DCNNs are insensitive to object configuration

According to professor James Elder, co-author of a York University paper, Deep convolutional neural networks (DCNNs) could not view objects in the same way that humans do (through configural shape perception), which could be harmful in real-world AI applications.

From York University 19 Sep 2022

A new holographic microscope developed to observe neural networks in brain

Scientists headed by Associate Director Wonshik Choi of the Center for Molecular Spectroscopy and Dynamics in the Institute for Basic Science, Professor Kim Moonseok of The Catholic University of Korea, and Professor Myunghwan Choi of Seoul National University designed a new kind of holographic microscope.

19 Sep 2022

Novel molecular mechanism of focal adhesion kinase inhibition in HD

Principal researchers at the Brain Science Institute (BSI) of the Korea Institute of Science and Technology were said to have discovered substantially decreased activity of focal adhesion kinase (FAK) proteins that play a significant role in neurite motility and proper synapse formation in HD patients’ brain tissues.

19 Sep 2022

Studying cell membranes’ role in allowing viruses’ spike proteins to infect cells

University of Alberta’s study demonstrates the way cell membranes perform a much bigger role than that was understood in enabling spike proteins on viruses to affect cells.

19 Sep 2022