PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

More mammals are being struck by aircraft each year

More mammals are being struck by aircraft each year
2021-02-03
(Press-News.org) Investigators have published a global review of mammal strikes with aircraft, noting that events have been increasing by up to 68% annually. More mammals were struck during the landing phase of an aircraft's rotation than any other phase, according to the article published in Mammal Review.

By analyzing published information and mammal strike data from national aviation authorities in Australia, Canada, France, Germany, the United Kingdom, and the United States, researchers found that bats accounted for the greatest proportion of strikes in Australia; rabbits and dog-like carnivores in Canada, Germany, and the United Kingdom; and bats and deer in the United States. Average mammal strikes per year ranged from 1.2 to 38.7 across the countries analyzed, for every million aircraft movements.

Over 30 years, the estimated cost of damage resulting from reported mammal strikes exceeded $103 million in the United States alone.

"Mammals are incredibly diverse and those involved in strike events are no exception. As we identified 47 countries which have reported strikes with mammals, the species involved ranged from some of the world's smallest mammals, such as voles, all the way up to the mighty giraffe and included mammals of all sizes in between. As strike events can affect everything from passenger safety, airline economics and local conservation, understanding the species composition and ecology of the local fauna at an airfield is paramount for effective strike mitigation," said lead author Samantha Ball of University College Cork, in Ireland.

INFORMATION:


[Attachments] See images for this press release:
More mammals are being struck by aircraft each year

ELSE PRESS RELEASES FROM THIS DATE:

CO2 laser therapy helps improve sexual function in postmenopausal women with breast cancer

2021-02-03
CLEVELAND, Ohio (Feb 3, 2021)--Postmenopausal women often complain of painful intercourse or a lack of desire caused by decreased estrogen levels, which affect vaginal elasticity and lubrication. Survivors of breast cancer typically experience worse symptoms as a result of cancer treatments, and concerns exist regarding hormone therapies. A new study suggests that fractional CO2 laser therapy may help. Study results are published online in Menopause, the journal of The North American Menopause Society (NAMS). The menopause transition can subject women to genitourinary changes from a lack of estrogen and subsequent ...

'Zoombombing' research shows legitimate meeting attendees cause most attacks

2021-02-03
BINGHAMTON, NY -- Most zoombombing incidents are "inside jobs" according to a new study featuring researchers at Binghamton University, State University of New York. As the COVID-19 virus spread worldwide in early 2020, much of our lives went virtual, including meetings, classes and social gatherings. The videoconferencing app Zoom became an online home for many of these activities, but the migration also led to incidents of "zoombombing" -- disruptors joining online meetings to share racist or obscene content and cause chaos. Similar apps such as Google Meet and Skype also saw problems. Cybersecurity experts expressed concerns ...

New stem cell therapy in dogs -- a breakthrough in veterinary medicine

2021-02-03
Dogs have been faithful human companions ever since their domestication thousands of years ago. With various improvements in veterinary medicine in the past decades, their life expectancy has increased. However, an unfortunate side effect of this longevity, much like in humans, has been an increase in the occurrence of chronic and degenerative conditions. In humans, modern efforts to fight such diseases have culminated in the development of regenerative therapies, largely based on stem cells. These "baby" cells have the potential to differentiate and mature into many specialized cell types-- called "pluripotency." By transplanting stem cells and guiding their differentiation into desired cell ...

Thoughts on plant genomes

2021-02-03
There are more than 350,000 angiosperms which are key components of ecosystems. It is now commonly accepted that their existence is essential for preserving a healthy environment and also for the production of food and raw materials. The growing world population and the challenges posed by climate change make the control of these natural resources one of the most crucial issues for all humanity in the future. In this regard, genome sequence information is of fundamental importance for understanding natural diversity and evolution of living organisms as well as for the design of breeding strategies aimed to produce new varieties with suitable traits. Although the first genome sequence of the model plant Arabidopsis thaliana was produced more than twenty years ago, the sequencing ...

Some food contamination starts in the soil

Some food contamination starts in the soil
2021-02-03
When most people hear "food contamination," they think of bacteria present on unwashed fruits or vegetables, or undercooked meat. However, there are other ways for harmful contaminants to be present in food products. Angelia Seyfferth, a member of the Soil Science Society of America, investigates food contamination coming from the soil where the plants grow. "It all comes down to the chemistry of the soil," explains Seyfferth. Most recently, Seyfferth has been studying rice. The elements arsenic and cadmium can be present in the paddies where rice is grown. She presented her research at the virtual 2020 ASA-CSSA-SSSA Annual Meeting. "Contaminants ...

The Lancet Child & Adolescent Health: 40% of countries show no progress in reducing cigarette smoking in adolescents over last 20 years

2021-02-03
Study using surveys of more than 1.1 million 13-15-year-olds from 140 countries between 1999 and 2018, finds that the prevalence of smoking cigarettes on at least one day during the past 30 days decreased in 80 countries (57%) but was unchanged or increased in 60 countries (43%). However, during the same time period, the prevalence of using other tobacco products, such as chewing tobacco, snuff, dip, cigars, cigarillos, pipe, or electronic cigarettes, levelled off or increased in 81 (59%) of 137 countries with available data. Surveys of more than 530,000 adolescents from 143 countries between 2010 and 2018, finds that 17.9% of boys and 11.5% of girls used any tobacco product on at least one day during the past month. Tokelau had the ...

Remyelinating drug could improve vision in patients with multiple sclerosis

Remyelinating drug could improve vision in patients with multiple sclerosis
2021-02-03
RIVERSIDE, Calif. -- A team led by a biomedical scientist at the University of California, Riverside, reports a drug -- an estrogen receptor ligand called indazole chloride (IndCl) -- has the potential to improve vision in patients with multiple sclerosis, or MS. The study, performed on mice induced with a model of MS and the first to investigate IndCl's effect on the pathology and function of the complete afferent visual pathway, is published in Brain Pathology. The afferent visual pathway includes the eyes, optic nerve, and all brain structures responsible for receiving, transmitting, and processing visual information. In MS, a disease ...

Researchers design next-generation photodetector

2021-02-02
Northwestern University researchers have developed a new approach to quantum device design that has produced the first gain-based long-wavelength infrared (LWIR) photodetector using band structure engineering based on a type-II superlattice material. This new design, which demonstrated enhanced LWIR photodetection during testing, could lead to new levels of sensitivity for next-generation LWIR photodetectors and focal plane array imagers. The work could have applications in earth science and astronomy, remote sensing, night vision, optical communication, and thermal and medical imaging. "Our design ...

Providing inclusive care for LGBTQ2SPIA+ cancer patients

Providing inclusive care for LGBTQ2SPIA+ cancer patients
2021-02-02
Oxford, February 2, 2021 - In an upcoming issue of the Journal of Medical Imaging and Radiation Sciences, published by Elsevier, undergraduate researchers from the University of Alberta's Radiation Therapy Program in the Faculty of Medicine and Dentistry describe how LGBTQ2SPIA+ patients face unique cancer risks, including fear of discrimination, higher incidence of certain cancer sites, and lower screening rates, resulting in more cancers detected at later stages. "I understand that there are different gender pronouns, I do not understand them all." To discover the knowledge, attitudes, and practice behaviors of the healthcare professionals treating these patients, the authors surveyed ...

What impact did police violence have on participation in the October 1, 2020 referendum?

2021-02-02
Beaten ballots: political participation dynamics amidst police interventions is the title of the academic article by Toni Rodon and Marc Guinjoan, lecturers of Political Sciences at UPF and the UB, respectively, which seeks to look in greater depth at the effects of police interventions regarding political participation, taking the "repression-mobilization" nexus debate as a starting point. The study, published recently in the Cambridge University Press journal Political Science Research and Methods, focuses on the analysis of the referendum on independence held in Catalonia on 1 October 2017, when despite the police crackdown, 2,286,217 people voted, representing 44% of ...

LAST 30 PRESS RELEASES:

Menopausal hormone therapy may not pose breast cancer risk for women with BRCA mutations

Mobile health tool may improve quality of life for adolescent and young adult breast cancer survivors

Acupuncture may help improve perceived breast cancer-related cognitive difficulties over usual care

Nerve block may reduce opioid use in infants undergoing cleft palate surgery

CRISPR primes goldenberry for fruit bowl fame

Mass General Brigham announces new AI company to accelerate clinical trial screening and patient recruitment

Fat tissue around the heart may contribute to greater heart injury after a heart attack

Jeonbuk National University researcher proposes a proposing a two-stage decision-making framework of lithium governance in Latin America

Chromatin accessibility maps reveal how stem cells drive myelodysplastic progression

Cartilaginous cells regulate growth and blood vessel formation in bones

Plant hormone allows lifelong control of proteins in living animal for first time

Swedish freshwater bacteria give new insights into bacterial evolution

Global measures consistently underestimate food insecurity; one in five who suffer from hunger may go uncounted

Hidden patterns of isolation and segregation found in all American cities

FDA drug trials exclude a widening slice of Americans

Sea reptile’s tooth shows that mosasaurs could live in freshwater

Pure bred: New stem cell medium only has canine components

Largest study of its kind highlights benefits – and risks – of plant-based diets in children

Synergistic effects of single-crystal HfB2 nanorods: Simultaneous enhancement of mechanical properties and ablation resistance

Mysterious X-ray variability of the strongly magnetized neutron star NGC 7793 P13

The key to increasing patients’ advance care medical planning may be automatic patient outreach

Palaeontology: Ancient tooth suggests ocean predator could hunt in rivers

Polar bears may be adapting to survive warmer climates, says study

Canadian wildfire smoke worsened pediatric asthma in US Northeast: UVM study

New UBCO research challenges traditional teen suicide prevention models

Diversity language in US medical research agency grants declined 25% since 2024

Concern over growing use of AI chatbots to stave off loneliness

Biomedical authors often call a reference “recent” — even when it is decades old, analysis shows

The Lancet: New single dose oral treatment for gonorrhoea effectively combats drug-resistant infections, trial finds

Proton therapy shows survival benefit in Phase III trial for patients with head and neck cancers

[Press-News.org] More mammals are being struck by aircraft each year