Articles tagged with Women In Science
A new study developed a machine-learning model to predict microbial load, the density of microbes in our guts. The model revealed that many factors can influence microbial load, including lifestyle, diseases, and medications.
A collaborative study led by Dr. Julie St-Pierre at the University of Ottawa found that promoting mitochondrial elongation in cancer cells hobbles their ability to metastasize. The research team identified a common signature that could help determine which pathways lead to decreased metastasis.
Dr. Jill Tarter, a pioneering SETI researcher, will receive the inaugural Tarter Award for her contributions to the search for extraterrestrial life and intelligence. The award honors her tireless efforts and inspires future generations of scientists, particularly women.
Baycrest leaders Dr. Allison Sekuler, Dr. Nicole Anderson, and Melissa Turzanski have been named winners of the WXN's Top 100 Awards for their groundbreaking work in aging and brain health research and innovation. Their contributions have transformed industries, communities, and country through exceptional leadership.
A recent study from Kyushu University found that the absolute number of women in STEM departments significantly influences research output, fostering a supportive environment and promoting higher and more stable results. Traditional metrics focusing solely on proportion show little correlation with academic performance.
Researchers have found that women are more likely to die from postoperative complications after high-risk cardiovascular surgery, with a failure to rescue rate of 10.7% compared to 8.6% for men. The quality of hospital where the procedure was performed did not affect this disparity.
A research program co-led by UC Merced aims to uncover biases in academic evaluations and develop strategies for change, finding that minority faculty receive harsher evaluation judgments, with women minority faculty facing the harshest treatment.
A study found that doxycycline post-exposure prophylaxis (doxy-PEP) did not significantly alter the overall composition of gut bacteria in individuals who took it for six months. However, the researchers noted signs of resistance building against tetracycline, a class of antibiotics to which doxycycline belongs.
A study reveals that the gender gap in physics has remained stable for over a century due to established scientists' adoption patterns and network inclusion. The gap can be closed by adjusting parameters, but interventions such as funding and promotion opportunities are more challenging.
Researchers at UCSF identified signals in the metabolic system of infants who died from Sudden Infant Death Syndrome (SIDS), finding associations between lower C-3 levels and elevated C-14OH. Elevated biomarkers also led to reduced risk of SIDS, but further research is needed to validate these findings.
Prof. Dr. Hannah Schneider, a young researcher at IPK, has been awarded an ERC Starting Grant for her project on anatomical roots traits relevant to stress tolerance and resource efficiency in crops. Her work aims to engineer crop roots to better forage soil and capture resources, benefiting global agriculture.
The atlas contains data for around 626,000 cells from 121 people, including individuals with and without endometriosis. Researchers found two types of immune cells and two types of stromal cells potentially involved in endometriosis, highlighting new avenues for future research.
The Boyce Thompson Institute's cluster hire process values teamwork and inclusivity, leading to a significant increase in female applicants and hires. The approach, which emphasizes collaboration from the start, has shown promising results in creating diverse and effective research teams.
Researchers genetically engineered Toxoplasma gondii to produce and release therapeutic proteins in the human brain, bypassing the blood-brain barrier. The method has potential implications for treating diseases caused by protein deficiencies or abnormal expression.
Researchers have discovered that SARS-CoV-2 can infect more types of lung cells than previously thought, including those without known viral receptors. The study also found that the lung can independently muster an inflammatory antiviral response without immune system help when exposed to the virus.
A recent study finds semi-natural habitats play a crucial role in conserving pollinator diversity, outpacing the impact of pesticide use. The research suggests that prioritizing habitat conservation can be more effective than reducing pesticide application in rice fields.
A study led by a University of Hawai‘i scientist found that planetary science community members experience higher rates of anxiety and depression compared to the general U.S. population. The survey also highlighted issues faced by marginalized groups, including women, people of color, and LGBTQ+ individuals.
Researchers at CU Anschutz Medical Campus identified key elements to improve diagnosis and treatment of coronary heart disease (CHD) in women, addressing the common misdiagnosis of heart attacks. The new guidelines provide recommendations to help clinicians better address sex-specific symptoms and treatments.
Researchers found a correlation between genetic variations in three telomere-related genes and an increased risk of developing papillary thyroid cancer. The study suggests that individuals with these variants may benefit from closer monitoring for secondary cancers, and highlights the role of long telomeres in cancer development.
A. Sonia Buist has donated $400,000 to the American Thoracic Society, making her the organization's highest lifetime donor. The gift will support the ATS/MECOR Women's Leadership Program, which aims to enhance leadership capabilities in African women.
Researchers found that social status is reflected in epigenetic signatures, including DNA methylation patterns, in juvenile and adult free-ranging spotted hyenas. These patterns are linked to important physiological processes such as energy conversion and immune response.
New studies find over half of new doctors experience some form of sexual harassment in their first year, with women and men experiencing varying rates of recognition and types of harassment. The #MeToo movement has led to increased recognition of what constitutes harassment, but more work is needed for medical schools and hospitals.
A new study found that international and female trainees reported lower career-self-efficacy across the national sample. The study highlights how immigration status intersects with individuals' perceptions of their own capabilities, influencing their career trajectories and opportunities for advancement.
International research led by CSU suggests studying root function in tropical forests can improve climate change predictions. Tropical forests contain 30% of global soil carbon, with roots acting as 'carbon banks' that can help mitigate climate change.
A study co-led by Prof. Kelly Metcalfe finds risk-reducing mastectomies significantly reduce breast cancer risk and death probability in women with a BRCA1 or BRCA2 genetic variant. The procedure reduces the risk of breast cancer by 80% and decreases mortality to less than 1%.
A systematic study of this scale has never been conducted at Diamond or anywhere else in the world. The project involved over 1000 scientists, 800 samples and 110 UK secondary schools, analyzing how different additives affect calcium carbonate formation.
A recent study by researchers at the University of Texas at Arlington found that women are more susceptible to cocaine addiction than men due to fluctuations in sex hormones. The study discovered that the female sex hormone estradiol enhances the rewarding effects of cocaine, leading to increased sensitivity among females.
Researchers have identified over 700 plant genera named for women, representing a significant increase in the number of genera linked to women. The dataset provides valuable information on the contributions of women to botany and can be used by other researchers to build upon this work.
A team of authors from the University of Hawaii at Manoa identifies gaps in programs aimed at increasing participation of Native Hawaiians and Pacific Islanders in ocean sciences. They highlight successful programs like the SOEST Maile Mentoring Bridge and The MEGA Lab, which prioritize culturally centered spaces and community involvem...
A study published in The BMJ analyzed Barbie's medical and scientist dolls and found they largely depicted white, adult, female doctors with limited specialties. The research highlights the need for more diverse and accurate representations of medical professionals and scientists in toys to inspire young girls.
A new study by Rice University researchers examines how scientists' social identities and national context shape their explanations for gender inequality in science. The study finds that viewing women's decisions to pursue careers in physics as individual choices may diminish efforts to promote gender equality in STEM fields.
A recent study found that nearly all pregnant women have low levels of essential vitamins and minerals, with some developing deficiencies in late pregnancy. Supplementing with over-the-counter multivitamins significantly reduced nutrient deficiencies before and during pregnancy.
A recent study found that women-led studies have more female coauthors than men-led studies, closing the gender gap in ice core science. The research also shows that senior women play a crucial role in catalyzing women's participation in publishing.
A new study found that male-named awards are highly skewed towards male winners, with men winning 88% of these prizes. In contrast, female-named awards see 47% of prizes going to women and 53% to men. The researchers propose a list of actions to address this issue.
The gender gap among top-cited scientists is narrowing, with women now representing 32% of top-cited authors in certain fields, according to a study analyzing 5.8 million international scientific authors. However, significant disparities remain, and efforts to address promotion pathways for gifted female researchers are still needed.
A recent study published in Nature reveals that machine learning algorithms designed to diagnose bacterial vaginosis in women show diagnostic bias among ethnic groups. The research found that Hispanic women were more likely to receive false-positive diagnoses, while Asian women received the most false-negative diagnoses.
A new study by NYU researchers found that Black women teaching science are finding innovative ways to combine traditional curricula with lessons on race, gender, and class inequities. They make cultural connections to science, encourage critical thinking, and provide historical contexts to help students understand the impact of systemi...
The ARC Centre of Excellence for Transformative Meta-Optical Systems is launching a special measures recruitment round exclusively for women and gender-diverse candidates. The initiative aims to increase the participation of women in STEM fields, with the goal of achieving 40% gender diversity by 2026.
A recent study published in JAMA Internal Medicine found that only 18% of physicians portrayed in films are women, despite increasing representation over time. The research highlights the importance of media representation in shaping attitudes towards women in medicine and may contribute to imposter syndrome among underrepresented groups.
The Oxford Period Project provides free period products to all students and faculty, reducing stress and stigma around menstruation. The project aims to promote inclusivity and sustainability by offering eco-friendly alternatives.
Researchers found that Wolbachia pientis infection restores fruit fly fertility, enabling them to produce more offspring than uninfected flies. This discovery has significant implications for controlling insect populations and range, potentially increasing mosquito populations that do not carry human diseases.
Mutations in the PRDM16 gene alter heart muscle cell metabolism, leading to weakened hearts and increased risk of congenital heart failure in women. Female mice with this genetic defect experience significantly more heart problems than males.
Researchers at Northwestern University developed Lattice, a device that simulates human disease in multiple organs to analyze interactions and test new drugs. The technology can replicate complex disease processes, allowing scientists to study the effects of obesity on endometrial cancer, for example.
Researchers at UVA Health System have developed a powerful new tool to understand how medications affect men and women differently. The model has provided unprecedented insights into biological processes in the liver, helping ensure that new medications will not cause harmful side effects.
Scientists have mapped the reproductive strategies and life cycle of an endangered coral species, offering a glimmer of hope for its recovery. The purple cauliflower soft coral's findings can inform conservation strategies and potential restoration efforts, including the creation of new coral colonies to repopulate areas of habitat.
Researchers developed statistical models using ultrasound measurements and protein levels to predict stillbirth, neonatal death, or extreme preterm delivery. The findings aim to identify suitable candidates for clinical trials testing novel treatments for fetal growth restriction.
Research led by Vesna D. Garovic reveals that pre-eclampsia causes accelerated aging in women, leading to increased risks of cardiovascular and kidney disease. Women with a history of pre-eclampsia are more likely to develop chronic conditions at a younger age.
The American Society for Biochemistry and Molecular Biology named 2024 award winners, Tamás Balla and Margaret Phillips, who made significant contributions to biochemistry and molecular biology. The recipients will give talks at the society’s annual meeting in March.
A new Northwestern Medicine study measures resilience in biomedical scientists during COVID-19, revealing that resiliency did not guarantee career advancement. The study found that women scientists faced greater household responsibilities and social pressure to advance their careers, leading to significant career setbacks.
Researchers discovered that obesity affects ovarian cancer by altering the tumor's immune microenvironment and stiffening surrounding tissue. This change impairs treatment response to chemotherapy, leading to poorer survival rates among patients with high body mass index (BMI).
A study found that women STEM instructors are more likely than men to disclose their own stigmatized identities to undergraduates, such as depression or low-income backgrounds. This may be due to a desire to act as positive role models in an often unwelcoming environment.
The digitization of Johanna Bonne-Wepster's field notes has filled significant gaps in mosquito research and tropical medicine. The collection contains valuable information on vector-borne diseases and their spread, which can inform current public health issues and future disease modeling.
Fetuses use a copy of a gene inherited from their dad to force their mum to release as much nutrients possible during pregnancy. This 'remote-control' system is operated by genes that can be switched on or off depending on whether they are a 'dad's' or 'mum's' gene.
A new study by the Complexity Science Hub recommends aligning quotas with an inclusive culture to improve women's representation in science. The research finds that even extreme quotas are not sufficient to increase minorities' visibility in top ranks, highlighting the need for behavioral interventions and regulation to overcome biases.
Researchers from the University of Nebraska–Lincoln and Virginia Tech are teaming up with three ornithological societies to create widespread cultural change and increased inclusivity within the field of ornithology. The project aims to design affinity groups that will facilitate transformative resilience among historically marginalize...
A meta-analysis of 55 studies on grant awards found women received an average of $342,000 compared to $659,000 for men. Women were also less likely to receive second grants and faced 'discounting of women's science' despite similar funding requests.
Scientists have identified monocytes, a type of white blood cell, as a potential target for eliminating HIV infections. A new study found that monocytes can harbor stable HIV genomes, which may provide a new direction for efforts to improve therapies and eventually cure the disease.
Researchers discovered previously unknown details about Margaret Bryan's background and family through a paper published in Notes and Records: The Royal Society Journal of the History of Science. Girolami found that Bryan was born around 1759, married William Bryan in 1783, and had two daughters, Ann Marian and Maria.
Researchers at Indiana University School of Medicine discovered that bacteria causing vaginal infections can also be present in men and transmitted through heterosexual sex. The study found that only men who reported having vaginal sex carried the bacteria, with detectable presence for at least two months after intercourse.
A new study found that women with BRCA1 or BRCA2 mutations who are obese may experience higher rates of DNA damage in their breast tissue, which could contribute to breast cancer development. The researchers suggest that weight management and medications like metformin may be important for preventive care.