pH News and Research

RSS

pH comes from the term “power of Hydrogen”, or the hydrogen ion concentration present in a given solution. It helps to measure the acidity or alkalinity of a substance.

Machine Learning Program Offers Insights Into Promoter Sequences and Transcription

A team led by researchers at UT Southwestern Medical Center developed deep learning models to identify a simple set of rules that govern the activity of promoters – regions of DNA that initiate the process by which genes produce proteins.

15 May 2024

Synthetic Anti-Clotting Agent Derived from Bloodsucking Organisms Saliva

Ticks, mosquitoes, and leeches are endowed by nature with a rapid method of preventing blood clotting while they feed on their host.

14 May 2024

MUSIC Map Uncovers Accelerated Aging in Brain Cells Linked to Alzheimer’s

Researchers observed sex-specific differences in the aging process of certain brain cells.

14 May 2024

mRNA Dynamics Guide Cell Identity Formation

New research from Hebrew University sheds light on the regulation of mRNA during the development of the embryo. The research separates newly-transcribed from pre-existing mRNA in zebrafish embryos using a combination of single-cell RNA-Seq and metabolic labeling.

8 May 2024

New Insights Into PARP1 Biology Could Open Avenues to Improve Cancer Treatments

A new study led by University of Pittsburgh and UPMC Hillman Cancer Center researchers shows that an enzyme called PARP1 is involved in repair of telomeres, the lengths of DNA that protect the tips of chromosomes, and that impairing this process can lead to telomere shortening and genomic instability that can cause cancer.

8 May 2024

Unlocking Glucose-Driven Mechanisms of Immunosuppression in Glioblastoma

The Wistar Institute assistant professor Filippo Veglia, Ph.D., and team, have discovered a key mechanism of how glioblastoma -; a serious and often fatal brain cancer -; suppresses the immune system so that the tumor can grow unimpeded by the body's defenses.

6 May 2024

New Insights into E. coli's UTI Survival Strategy

Due to anatomical peculiarities, women are particularly vulnerable to UTIs; nearly 50% of them will experience one at some point in their lives.

6 May 2024

New Method Sheds Light on How Protein Modifications Power T Cells

Imagine riding a bike. Now imagine riding a bike with an enormous beach ball stuck on your handlebars. That "modification" might change your experience quite a bit.

30 Apr 2024

Genetic Insights: Safflower Genome Assembly Unlocks Key Traits for Crop Improvement

A research team completes a high-quality chromosome-scale assembly of the 'Chuanhonghua 1' safflower genome.

30 Apr 2024

Expert Insights: HiMedia Labs on Advancing Nucleic Acid Extraction Across Industries

An interview with Dr. Rajas Warke, HiMedia Laboratories' youngest director.

From Himedia Laboratories Private Limited 29 Apr 2024

Hydrogel Therapy: A Novel Defense Against Viral Infections

Vaccines remain the gold standard of protection against dangerous pathogens, but take considerable time and vast resources to develop.

24 Apr 2024

Using State-of-the Art Imaging to Understand Lipid Dysfunction in Alzheimer's

Alzheimer's disease causes significant problems with memory, thinking and behavior and is the most common form of dementia, affecting more than 50 million people around the world each year.

24 Apr 2024

Study Uncovers Cells' Surprising Strategy to Control Signaling Pathways

Healthy cells respond appropriately to changes in their environment. They do this by sensing what's happening outside and relaying a command to the precise biomolecule in the precise domain that can carry out the necessary response.

23 Apr 2024

Researchers Decode Brain Processes Behind Foraging Behavior in Monkeys

While foraging, animals including humans and monkeys are continuously making decisions about where to search for food and when to move among possible sources of sustenance.

22 Apr 2024

New Method Reveals Dynamic Protein Structures in Real Time

Researchers at Weill Cornell Medicine have developed a powerful, new technique to generate "movies" of changing protein structures and speeds of up to 50 frames per second.

17 Apr 2024

Understanding How the Human Forebrain Develops at the Cellular Level

A group of researchers at University of California San Diego School of Medicine led an investigation that offers new insight into the development of the human forebrain.

17 Apr 2024

Bacterial "Vampirism" Fuels Deadly Infections

The world's deadliest bacteria actively seek out human blood to feed on, a phenomenon that scientists are referring to as “bacterial vampirism”.

17 Apr 2024

Mapping Gene Signatures Unveils How Lewy Bodies Impact Brain Cells

A new study by scientists at Van Andel Institute provides an initial glimpse into the intricate molecular changes taking place in brain cells with Lewy bodies, crucial pathological markers of Parkinson’s disease and certain dementias.

17 Apr 2024