A good wildlife management plan must include information on their migratory processes if the conservation of a species, particularly an endangered species, is to be improved. In the marine environment, for example, regulating fishing activity in certain wintering areas could improve and complement conservation and protection measures carried out on the breeding grounds.

Researchers have developed a technique that enables efficient delivery of therapeutic proteins and RNA to cells. The method shows promising results in animal studies to deliver gene editors and protein therapeutics.

Artificial intelligence algorithms have now been combined with traditional laboratory methods to uncover promising drug leads against human enterovirus 71 (EV71), the pathogen behind most cases of hand, foot and mouth disease. The study showed that reliable antiviral predictions can be made even when only a modest amount of experimental data are available.

The number of species does not increase evenly when going from local ecosystems to continental scales -- a phenomenon ecologists have recognized for decades. Now, an international team of scientists has developed a new theory to explain the three distinct phases typical of species distributions across scales. The theory may be crucial for estimating how many species are lost when habitats are destroyed.

The well-known salmon life cycle has long been described as going only one way at a time. Juvenile salmon hatch and swim down rivers to the ocean, where they grow and mature before returning to the same river to spawn the next generation. Turns out that many young salmon do things differently.

The very first cells obtained their energy from geochemical reactions. Researchers have now managed to recreate this ancient metabolic process in their laboratory.

Protein sources appear to have major effects on both the population and function of the mouse gut microbiome.

Scientists have discovered, for the first time how root cells respond to their complex soil environment revealing that roots actively sense their microenvironment and mount precise, cell-specific molecular responses. The findings could help the development crops that are resistant to climate stress.

An experiment seven years in the making has uncovered new insights into the nature of consciousness and challenges two prominent, competing scientific theories: Integrated Information Theory (IIT) and Global Neuronal Workspace Theory (GNWT). The findings mark a pivotal moment in the goal to understand the elusive origins consciousness.

Increasing urban vegetation by 30% could save over one-third of all heat related deaths, saving up to 1.16 million lives globally from 2000 to 2019 according to a 20-year modelling study of the impact of increasing greenness in more than 11,000 urban areas.

A new study traces a 120-million-year-old 'super-eruption' to its source, offering new insights into Earth's complex geological history.

Researchers have developed a novel rat model that closely replicates the pathological features and physiological changes associated with human chronic obstructive pulmonary disease (COPD)-associated cor pulmonale. This model exhibits key characteristics, including chronic lung inflammation, pulmonary hypertension, and right ventricular hypertrophy. The new study details the potential for the model to unravel the complex interactions between lung and heart pathology and improve patient outcomes.

In what could represent a milestone in ecological restoration, researchers have implemented a method capable of restoring peatlands at tens of thousands of oil and gas exploration sites in Western Canada. The project involves lowering the surface of these decommissioned sites, known as well pads, and transplanting native moss onto them to effectively recreate peatlands. This is the first time researchers have applied the method to scale on an entire well pad. The study found that the technique results in sufficient water for the growth of peatland moss across large portions of the study site.

In the warm summertime waters of Lake Erie, cyanobacteria, or blue-green algae, can proliferate out of control, creating algal blooms that produce toxins at a rate that can harm wildlife and human health.

A more efficient and environmentally friendly approach to extracting rare earth elements that power everything from electric vehicle batteries to smartphones could increase domestic supply and decrease reliance on costly imports.

An international team of scientists has moved beyond just 'scratching the surface,' to understand how microplastics move through and impact the global ocean. For the first time, scientists have mapped microplastic distribution from the surface to the deep sea at a global scale -- revealing not only where plastics accumulate, but how they infiltrate critical ocean systems. Researchers synthesized depth-profile data from 1,885 stations collected between 2014 and 2024 to map microplastic distribution patterns by size and polymer type, while also evaluating potential transport mechanisms.

In 2013, a sea star wasting syndrome decimated populations of Pisaster along the west coast of North America and along the Monterey Peninsula in California, where this study was conducted. The orange and purple stars have a hungry appetite for mussels in the rocky intertidal. Without the voracious sea stars lurking around, mussel populations exploded, expanding in cover from around five percent to more than 18 percent within three years. In the wake of the sea star die-off, mussels became a major prey surplus for sea otters, revealing a surprising link between the adjacent rocky intertidal and kelp forest ecosystems. The new research into the phenomenon shows how the loss of a keystone predator (Pisaster) in one ecosystem can impart changes to another (sea otters), linking ecosystems.

Researchers have applied object recognition technology to track changes in brain cell structure and provide new insights into how the brain responds to heroin use, withdrawal and relapse.

A new 3D 'atlas' of the mouse brain promises to sharpen scientists' ability to measure brain changes and share findings across studies of diseases like Alzheimer's. The mouse brain atlas combines microscopic detail from multiple imaging techniques into a living, distortion-free map--offering a powerful new tool for research and discovery.

A type of virus thought to be a 'mere curiosity' is plentiful in one common bacteria, and possibly others, a research team has found. The discovery improves understanding of how viruses work and could mean this particular virus is also common in other types of bacteria.