Articles tagged with Open Access
Researchers designed a biomimetic environment to support the growth of engineered whole lungs. The new bioreactor system mimics ventilation and blood flow in the chest cavity, keeping lung tissue alive and functional.
Researchers identified factors that make some species more resilient to extinction, including color variation, live birth, and low-latitude habitats. These species are more likely to adapt to future climate changes, helping conservationists predict which species are most at risk.
A study by Emile Fiesler and Tracy Drake discovered 689 species of invertebrates in the Madrona Marsh Preserve, including flightless creatures such as camel crickets and velvet ants. The diversity was found to be surprisingly high despite urbanization pressures.
Researchers Warren Savary and Rob Bryson have discovered a new species of scorpion in the Sierra Nevada foothills, related to several previously described species from California. The discovery highlights the state's vast and underexplored biodiversity, with many scorpion species remaining to be described.
Scientists describe a new Australian land snail species using micro-computed tomography, creating a 3D model of the genitalia without damaging the specimen. The novel method allows for species delimitation and identification of molluscs with reduced dissection, highlighting its potential as an alternative approach.
Dairy fats found on ancient pottery sherds suggest high alpine dairying began at least 3000 years ago. The findings provide early evidence of nutritious resources being produced and exchanged for socioeconomic development.
FACETS, Canada's first open access science journal, has launched with a broad scope encompassing six major research fields and over 30 subjects. The journal waives article processing charges for submissions by June 30, 2016, to foster open access publishing and advance scientific knowledge.
A collaborative collection development platform called Cobweb is proposed to support comprehensive web archiving by coordinating independent activities of the web archiving community. The platform will leverage existing tools and sources of archival information to retrieve holdings data from over 3,500 collections across 350 institutions.
A Lothian improvement project has seen a 13% increase in eligible women receiving food and vitamin vouchers compared to an 8% decline across Scotland. The scheme has also boosted family budgets by £4,500 on average.
The Endocrine Society is launching a new open-access journal, Journal of the Endocrine Society (JES), to rapidly publish cutting-edge science in endocrinology. The journal will cover topics such as diabetes, obesity, and hormone-related cancers.
The Electrochemical Society (ECS) has published its first Editors' Choice article, detailing transformative findings in the dosage and spatial distribution of lithiation. The article uses a focused Li-ion beam to probe lithiation mechanism at the nanoscale, enabling precise dosage and control.
A global data management advisory platform, Roadmap, combines the functionality of DMPTool and DMPonline to support open science initiatives. The platform aims to provide a framework for engaging with disciplinary communities, enhancing data sharing, reuse, and discoverability.
Researchers found that metabolically healthy obese individuals tend to be younger and more likely to engage in physical exercise. They were also less likely to smoke or drink heavily. Metabolically unhealthy individuals, on the other hand, had factors such as high cholesterol, age, and smoking status associated with their health.
A study found that salmon are less aggressive in tanks with darker backgrounds, preferring dark grey and black over light grey and light blue. This suggests a simple environmental modification to improve fish welfare.
A new global catalog, Paperity Central, aims to aggregate scholarly journals and make all publications openly accessible. The catalog will also incorporate features like manual curation, semantic linking, and deduplication to ensure accuracy and context.
A recent study has identified nearly 2,000 species of looper moths in the Andes mountains. The researchers used DNA barcodes to categorize and identify the species, revealing a higher diversity than previously estimated.
The proposed platform, amanuens.is, integrates ContentMine and Hypothes.is prototypes to mine critical facts from scientific documents and make them publicly available. By combining machines and humans, it aims to reduce costs, increase transparency, and facilitate collaboration in biomedical research.
A new large fish species, Myloplus zorroi, has been discovered in the Amazonia region of Brazil. The fish is characterized by its distinctive teeth, specialized to crush seeds, and a reddish silver color with darker markings. It grows up to 47.5 cm in length and dwells in moderately to rapidly flowing clear rivers.
The review discusses conventional immunosuppressive agents and biologic therapies, including rituximab and belimumab, as effective treatments for refractory SLE. Managing co-morbidities like cardiovascular risk factors and bone health is also crucial in SLE treatment.
Oxford University Press launches Biology Methods & Protocols, a new open access journal focusing on biological sciences methods and protocols. The journal aims to provide a common forum for methodology and protocol papers, benefiting from an international editorial board led by Dr. Silvia Ayora.
A study of 10,498 11-year-olds in the UK found that nearly 14% had drunk more than a few sips, with factors such as friends' drinking and mothers' behavior strongly associated. Positive perceptions of alcohol and lack of parental supervision also linked to increased odds of drinking.
The Zika Response Working Group provides recommendations for countermeasures against the Zika virus, highlighting the need for open-minded responses and collaboration. Key findings include the potential of currently marketed drugs to have anti-Zika activity and the challenges of rapid vaccine development.
A team of scientists collected over 70 fertile/flowering orchid specimens from the field during the 6-week Lengguru 2014 expedition. Four new orchid species were identified among them, all collected in high-altitude forests above 1000 meters above sea level.
A new species of blue-tailed monitor lizard unique to Mussau Island has been described, with distinct features including a pale yellow tongue and turquoise pigmentation. The lizard plays a crucial ecological role in the island ecosystem as a top-predator and scavenger.
A new study found that adding raltegravir to standard antiretroviral therapy did not reduce HIV DNA levels or improve CD4+ T-cell counts in early HIV infection patients. Researchers from the University of Washington and National Institute of Allergy and Infectious Diseases reported their results after a 96-week study.
Research finds people in deprived areas more likely to combine heavy drinking with other health-damaging behaviors, multiplying risks of ill health. Alcohol consumption is linked to increased rates of smoking, excess weight, poor diet, and low exercise levels.
The Preregistration Challenge tests how addressing incentives can improve the reproducibility of published research by offering $1,000 rewards for published results. Over 60% of researchers are choosing to submit public preregistrations, and the first results are expected in late 2016.
Elsevier has launched Transplantation Reports, an online-only, open-access journal serving the international transplant community. The journal will publish original research, reviews, editorials, and commentaries related to transplantation.
Scientists have discovered two new giant bent-toed gecko species in New Guinea, one of which reaches up to 17 cm in length, making it the largest of its kind. The geckos, named 'king' and 'knight', exhibit unique characteristics such as dark grey-brown markings and alternating regions of coloration.
Two new species of weakly electric mormyrid fish have been discovered in the rivers of Gabon, belonging to a newly described genus Cryptomyrus. The discovery was made using only three specimens collected over 13 years, highlighting the need for natural history collections to connect the dots.
A study found that gentoo chick aggregations help individual chicks save energy during wet, cold conditions, but differ between colonies, suggesting a colony-specific behavior.
A pilot training program implemented in an urban clinic significantly improved attitudes and clinical skills towards transgender individuals. The evaluation showed a notable change in awareness of transphobic practices and readiness to serve transgender patients, indicating potential for broader healthcare equity.
A new, tiny arboreal toad species from the Andaman Islands has been identified, prompting concerns about its endangered status. The 'Andaman bush toad', named Blythophryne beryet, is characterized by its reddish-brown coloration and is threatened by human activity and invasive fauna.
Researchers from University of California Riverside and San Diego State University discover a new daddy longlegs species, Cryptomaster behemoth, in the mountains of southwest Oregon. The discovery highlights the importance of short-range endemic arachnids for understanding biodiversity.
Researchers gather features and metrics from private datasets, creating vast data points that describe the physical power grid. The combination of these elements determines the performance of the grid, which has become more complex with recent additions like renewables and intelligent devices.
Researchers used data from a national survey to model areas of high risk of Mansonella perstans infection and examine its overlap with other parasitic infections. The study found that forested areas and high densities of cattle are associated with increased levels of M. perstans infection.
A new carnivorous dinosaur species, Dracoraptor hanigani, has been uncovered in south Wales, potentially dating back to the earliest days of the Jurassic Period. The fossil, discovered in 2014, represents one of the most complete theropod specimens from Wales and may be one of the oldest known Jurassic dinosaurs in the UK.
A new iguana species, L. uniformis, has been discovered in the Andean highlands of Central Chile with consistently colored bodies across males and females. The species' unique coloration is consistent even among individuals from different sexes.
Researchers developed an algorithm to predict five-year dementia risk from UK patient records, identifying 930,395 patients. The Dementia Risk Score could help rule out low-risk patients and aid primary care clinicians.
A recent study published in PLOS ONE suggests that the bacteria that causes plague, Y. pestis, may have persisted in Europe for over 300 years, including during the 'Black Death' pandemic. The researchers analyzed ancient DNA from 30 plague victims and found evidence of long-term persistence in a yet unknown reservoir host.
The PhD project plan aims to publish outputs from the whole research cycle using an open science approach. It focuses on digitizing scholarly papers and data, making them more accessible and citable, and ensuring reproducibility.
Staff at South London and Maudsley NHS Foundation Trust have reduced waiting times for mental health patients after redesigning their referral system. The results show an improvement in both waiting times and percentage of patients seen within set standards following a single intervention.
The journal publishes methodology and statistics to design better trials, reducing publication bias. It features a new method to make cancer clinical trials more effective, with the first issue now available on ScienceDirect.
A recent study published in PLOS Biology reveals that TDP-43's normal function involves pathologic aggregation, and mutations tilt the balance toward aggregation. The research discovered a region of the protein that promotes its association with membranes, increasing aggregation propensity.
A new experimental paradigm aims to investigate the neural mechanism behind human imagination by synchronizing groups of neurons, known as neuronal ensembles. By combining familiar images or concepts, the brain triggers increased firing rates and synchronization of activities in object-specific neurons.
A new meta-research section in PLOS Biology examines the 'credibility crisis' in science, focusing on study transparency and reproducibility. The section aims to improve research standards in the biological sciences and beyond.
A new key to all North European cuckoo wasp species has been published, featuring descriptions and illustrations of 74 species, including the newly described Chrysis borealis. The research team used DNA sequence information and morphometric analysis to distinguish the new species from its evolutionarily young sibling.
The latest volume of Research on Chrysomelidae celebrates its 30-year legacy, featuring works from a multinational research team and dedicated to Prof. Pierre Jolivet's contributions. New areas for investigation are highlighted, including Madagascar and the impact of deforestation.
Manylabs, a non-profit organization, has opened an open science workspace in San Francisco, offering a collaborative environment for scientists, educators, and innovators. The facility provides lab benches, tools, and prototyping materials, as well as a sunny open office and rooftop sensor test range.
A recent study has identified 116 species of round-waisted predatory beetles in Haleakala volcano, including 74 new to science. The discovery highlights the extreme diversity and abundance of beetle fauna on the volcano, with many species occupying specific microhabitats.
A systematic review found that many health professionals have limited knowledge of FGM/C, its types, complications, and laws. Despite its illegality in many countries, the medicalization of FGM/C perpetuates this practice.
A new tree frog species, Dendropsophus bromeliaceus, has been discovered in the Brazilian Atlantic forest, where tadpoles develop in pooled rainwater stored in bromeliad leaves. The species is distinguished by its small size and unique color pattern.
The African cheetah's migration from North America was costly, resulting in a reduced gene pool and increased inbreeding rates. The species' genetic variation has been severely impacted, with only 90-99% of its original diversity remaining.
A review article discusses novel tissue engineering approaches to repair spinal disc herniation, targeting underlying disc injury or instability. The emerging biological repair methods show promising preclinical outcomes, potentially reducing pain and restoring spine motion.
Researchers discovered strikingly huge organs in tiny cave snails, including enormous kidneys and three-pointed teeth. These adaptations enable the snails to tolerate extreme conditions and survive in environments where others would perish.
A new snake species with pitch black eyes has been discovered in the Andes, shedding light on the region's previously underestimated biodiversity. The Synophis zaheri species measures less than 40 cm in length and features a distinctive appearance, including a highly modified spine and enlarged scale row.
A new Black-eyed Satyr species has been described in honor of Sir David Attenborough. The butterfly's unique characteristics led researchers to define its taxonomic placement, which was confirmed by DNA data.
Researchers studied the life cycle of Paracyphononyx scapulatus, a spider parasite that grows on a paralyzed host before killing it to feed. The study found that despite manipulating the host's behavior, the larva still killed its host and consumed it within 48 hours.
A study found a strong correlation between eggshell porosity and covered or exposed nest types among extant archosaurs. This suggests that eggshell porosity may be used as a proxy for nest type, allowing researchers to infer the type of nest built by extinct archosaurs.
Scientists successfully extracted and sequenced mitochondrial DNA from black widow spider webs, identifying the spider architect and its prey. The detectability of DNA remained consistent for at least 88 days after living organisms were removed.