A study on the phylogeography of Burmannia nepalensis, a rare mycoheterotrophic herb in subtropical China, found that historical climate fluctuations and geographic isolation shaped its evolutionary history. The research reveals limited gene flow due to mountain barriers and fragmented habitats.
SourceSouth China Botanical Garden, Chinese Academy of Sciences·JournalBiological Diversity·TypeData/statistical analysis·DateApr 28, 2026
The treatment demonstrated early signals of efficacy, with 65.7% of patients experiencing lasting stable disease, and was generally well-tolerated, with most adverse events being mild and manageable.
SourceUniversity of Texas M. D. Anderson Cancer Center·DateApr 27, 2025
GQ GMC-500Plus Geiger Counter
GQ GMC-500Plus Geiger Counter logs beta, gamma, and X-ray levels for environmental monitoring, training labs, and safety demonstrations.
Scientists from South Africa and China successfully established the world's longest intercontinental ultra-secure quantum satellite link spanning 12,900 km. This achievement demonstrates South Africa's potential to develop a thriving quantum ecosystem.
SourceStellenbosch University·JournalNature·TypeExperimental study·DateMar 19, 2025
Researchers discuss therapeutic opportunities for hypermutated urothelial carcinomas that are resistant to immunotherapy, including the potential of targeted therapies. High TMB is associated with defects in mismatch repair proteins and can lead to increased sensitivity to cancer treatments.
SourceImpact Journals LLC·JournalOncoscience·TypeCommentary/editorial·DateMay 10, 2024
A recent study has uncovered new insights into the evolution of microsatellites in ancient and modern Adélie penguin genomes. The research found that microsatellite length remained remarkably stable over thousands of years, with some loci persisting for over half a billion years.
SourceSMBE Journals (Molecular Biology and Evolution and Genome Biology and Evolution)·JournalGenome Biology and Evolution·TypeObservational study·DateApr 1, 2024
Researchers found that next-generation sequencing (NGS) identified more patients with microsatellite instability than immunohistochemistry (IHC), potentially leading to thousands of missed diagnoses and patients receiving incorrect treatment. NGS could guide the standard of care towards using this test method instead of IHC.
SourceUniversity of Oklahoma·JournalCancer Cell·TypeData/statistical analysis·DateMar 21, 2024
Researchers found XRCC1 to have both positive and negative correlations with prognosis across different tumors. The study also revealed associations between XRCC1 expression and DNA methylation patterns, TMB, MSI, immune cell infiltration levels, and immune checkpoint gene expression.
SourceImpact Journals LLC·JournalAging-US·TypeObservational study·DateJan 30, 2024
SAMSUNG T9 Portable SSD 2TB
SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.
A recent study published in Nature Communications validates MSIntuit CRC, an AI-driven digital pathology diagnostic, as a reliable pre-screening tool for colorectal cancer. The diagnostic accurately rules out nearly 50% of MSS patients while correctly classifying over 96% of MSI patients.
SourceOwkin, Inc.·JournalNature Communications·TypeData/statistical analysis·DateNov 6, 2023
Researchers at Ruhr University Bochum developed a new digital imaging method using artificial intelligence and infrared imaging to determine microsatellite status in colon cancer. This approach enables fast, label-free, and automated detection of the biomarker, which is crucial for personalized medicine.
SourceRuhr-University Bochum·JournalEuropean Journal of Cancer·TypeExperimental study·DateFeb 14, 2023
A new method combines Centroidal Voronoi tessellation (CVT) and Model Predictive Control (MPC) to optimize microsatellite swarm trajectories, ensuring collision avoidance while minimizing fuel consumption. Numerical simulations validate the effectiveness of this macro-micro trajectory planning approach.
SourceBeijing Institute of Technology Press Co., Ltd·JournalSpace: Science & Technology·DateOct 21, 2022
A recent study published in Science Advances reveals a correlation between genomic attributes and life history traits in Neoavian birds. The researchers found that generation time and body mass are associated with the length of orthologous microsatellites, transposable elements, and DNA deletions.
SourceChinese Academy of Sciences Headquarters·JournalScience Advances·TypeMeta-analysis·DateSep 4, 2022
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
The microsatellite will fly at a Very Low Earth Orbit (VLEO), collecting data for commercial VLEO satellites with multiple applications. The satellite is designed to be sustainable, de-orbiting within days of its operational life.
Researchers have developed a simple, postal urine test that can detect signs of urothelial cancer in Lynch Syndrome (LS) patients, who are at high risk of developing tumors. The test uses cell-free DNA shed into the urine to identify DNA from tumor cells with characteristic microsatellite instability.
SourceNational Cancer Research Institute·TypeObservational study·DateNov 10, 2021
Researchers have developed 29 novel polymorphic microsatellite markers to accurately census endangered Sumatran rhinos. These markers are ideal for non-invasive wild sampling and can help determine genetic diversity, aiding conservation plans.
SourceCarl R. Woese Institute for Genomic Biology, University of Illinois at Urbana-Champaign·JournalBMC Research Notes·DateMay 3, 2021
A DNA catalogue of Indian greater one-horned rhinoceroses has been created using dung samples, allowing researchers to identify unique individuals and track their populations. This forensic tool helps pinpoint poaching hotspots and trade routes, aiding conservation efforts.
Rigol DP832 Triple-Output Bench Power Supply
Rigol DP832 Triple-Output Bench Power Supply powers sensors, microcontrollers, and test circuits with programmable rails and stable outputs.
A study by University of Tsukuba researchers found that patients with long stretches of repeat DNA sequences in the FLI1 gene are more likely to develop systemic sclerosis. The study suggests that these genetic variations may disrupt FLI1 expression, contributing to the disease's pathogenesis.
SourceUniversity of Tsukuba·JournalRheumatology·DateAug 3, 2020
Researchers used infrared microscopes and artificial intelligence to classify tissue samples of colorectal cancer, achieving a sensitivity of 100% and specificity of 93%. The method allows for rapid diagnosis and can predict the course of the disease, enabling doctors to choose the appropriate therapy.
SourceRuhr-University Bochum·JournalScientific Reports·DateJun 24, 2020
The assay has a clinically relevant 5-day turnaround time and can be conducted on as little as 20 ng genomic DNA. It requires minimum input of tumor DNA without the need for matched normal and is histology agnostic, addressing pre-analytical variability.
SourceImpact Journals LLC·JournalOncotarget·DateOct 18, 2019
Researchers used next-generation sequencing to identify additional DNA markers in the carob tree, increasing resolution for population genetics studies. This approach shows promise for analyzing species with limited genetic diversity, including those that underwent strong bottlenecks.
SourceBotanical Society of America·JournalApplications in Plant Sciences·DateMar 6, 2019
Celestron NexStar 8SE Computerized Telescope
Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.
A research team led by CU Denver scientists has developed reliable genetic markers for the whitebark pine, a tree considered for endangered status. These markers will aid in disease resistance screening, strategic seed collection, and climate change mitigation efforts.
SourceUniversity of Colorado Denver·JournalPLOS ONE·DateOct 18, 2018
Researchers characterized two classes of GGAA-microsatellites that interact with EWS/FLI binding sites, revealing unique regulatory mechanisms for cancer susceptibility and treatment
SourceNationwide Children's Hospital·JournalPLOS ONE·DateNov 1, 2017
A new version of the CRISPR-Cas9 gene editing technique has been developed to correct molecular mistakes that lead to microsatellite repeat expansion diseases. The approach eliminated 95% or more of RNA foci linked to myotonic dystrophy and other diseases in laboratory models and patient-derived cells.
SourceUniversity of California - San Diego·JournalCell·DateAug 10, 2017
Meta Quest 3 512GB
Meta Quest 3 512GB enables immersive mission planning, terrain rehearsal, and interactive STEM demos with high-resolution mixed-reality experiences.
Scientists successfully demonstrated quantum communication between a satellite and a ground station, enabling the development of future satellite constellations. The technology uses lasers for high power efficiency and smaller terminals, facilitating the adoption of quantum key distribution for secure information transmission.
SourceNational Institute of Information and Communications Technology (NICT)·JournalNature Photonics·DateJul 10, 2017
Researchers developed a resource of over 5 million microsatellites for use in various plant species, making genetic research cheaper and easier. The study also provides guidelines for researchers using microsatellites.
SourceBotanical Society of America·JournalApplications in Plant Sciences·DateOct 31, 2016
Researchers found that microsatellite instability sites are linked to cancer progression and survival, with some types of cancer experiencing distinct patterns of mutation across their microsatellites. This discovery opens opportunities for new treatments and therapies.
SourceUniversity of Washington School of Medicine/UW Medicine·JournalNature Medicine·DateOct 3, 2016
Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C)
Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C) keeps Macs, tablets, and meters powered during extended observing runs and remote surveys.
Researchers warn about the limitations of microsatellites in genetic diversity studies, highlighting the importance of sequencing flanking regions to minimize homoplasy. The study's findings suggest that using markers designed for a different species can lead to inaccurate conclusions.
SourceBotanical Society of America·JournalApplications in Plant Sciences·DateFeb 29, 2016
A new study published in JNCI: Journal of the National Cancer Institute found that high marine ϖ-3 polyunsaturated fatty acid intake is associated with a lower risk of microsatellite instability (MSI)-high colorectal cancers. However, this relationship was not observed for MSI-stable (MSS) CRCs.
SourceOxford University Press USA·JournalJNCI Journal of the National Cancer Institute·DateMar 25, 2015
The CYGNSS mission will determine how a tropical cyclone forms and strengthen, improving hurricane forecasting and tracking. NASA has given a preliminary go-ahead to proceed with instrument development and launch of the hurricane-studying mission's eight microsatellites.
A new protocol developed by researchers at the University of Cincinnati significantly reduces the need for repetitive lab work in microsatellite-based research. By increasing the efficiency of primer testing and allowing for flexible experimentation, this method streamlines the development process, making it quicker and cheaper.
SourceBotanical Society of America·JournalAmerican Journal of Botany·DateOct 7, 2013
CalDigit TS4 Thunderbolt 4 Dock
CalDigit TS4 Thunderbolt 4 Dock simplifies serious desks with 18 ports for high-speed storage, monitors, and instruments across Mac and PC setups.
Researchers analyzed the genetic makeup of coelacanth offspring and found high overlap between mothers and their offspring, suggesting a single father. The study suggests that coelacanth females are monogamous, likely due to mating with a single male for successful fertilization.
SourceRuhr-University Bochum·JournalNature Communications·DateSep 19, 2013
A new mathematical model evaluates microsatellite genotyping reliability from degraded DNA templates, enabling reliable genetic information from non-invasive samples. The approach reduces false results and optimizes experimental protocols.
SourceScience China Press·JournalChinese Science Bulletin·DateSep 2, 2011
Researchers detected extensive microsatellite alterations in D3S1616, D5S346, D2S123, D3S1300 and D18S58 loci in the metaplasia-dysplasia-adenocarcinoma sequence of Barrett esophagus. These findings suggest that these markers may be useful for early detection of esophageal adenocarcinoma.
SourceWorld Journal of Gastroenterology·JournalWorld Journal of Gastroenterology·DateSep 23, 2008
Kestrel 3000 Pocket Weather Meter
Kestrel 3000 Pocket Weather Meter measures wind, temperature, and humidity in real time for site assessments, aviation checks, and safety briefings.
Researchers analyzed the genetic status of six Adi subgroups using microsatellite markers, finding low genetic differentiation among them. The study also reveals a closer relationship between the Adi tribe and neighboring Tibeto-Burman-speaking tribes in India.
A Penn State University research team investigated the simultaneous effects of numerous factors on microsatellite mutability, finding that repeat number, length, and composition are significant predictors. The study has applications in medical genetics, forensics, and conservation genetics.
A study by Emory University researchers has found that variations in microsatellite sequences of the vasopressin receptor gene can influence social behavior and parenting behaviors in voles. These findings suggest that junk DNA may play a role in shaping individual differences and social diversity.
SourceNIH/National Institute of Mental Health·JournalScience·DateJun 9, 2005
Researchers found that longer junk DNA variations affected gene expression patterns in the brain of male prairie voles, leading to increased social behavior and parental care. The study's findings have implications for understanding human social diversity and personality traits.
SourceEmory University Health Sciences Center·JournalScience·DateJun 9, 2005
The revised Bethesda guidelines effectively identify patients at risk for hereditary nonpolyposis colorectal cancer (HNPCC), also known as Lynch syndrome. A study of 1,222 patients found that these guidelines are the most effective way to detect MSH2 or MLH1 gene carriers.
DJI Air 3 (RC-N2)
DJI Air 3 (RC-N2) captures 4K mapping passes and environmental surveys with dual cameras, long flight time, and omnidirectional obstacle sensing.
Researchers at Stanford University challenge the existence of a single supercolony of Argentine ants spanning California. Instead, they propose that multiple genetically distinct colonies have colonized the state over the past century.
SourceStanford University·JournalEcology·DateApr 7, 2004
Research at Purdue University found that re-established elk herds in Pennsylvania and California have lost significant amounts of genetic diversity due to poor management and small reintroduction numbers. This loss can make them more vulnerable to environmental changes, highlighting the importance of effective herd management.
SourcePurdue University·JournalJournal of Wildlife Management·DateNov 10, 2003
The USC consortium has received a $15 million NCI grant to determine the causes of colon cancer. The registry, which now consists of over 8,000 families, will focus on genetic factors, gene-environment interactions, and launching prevention trials.
Apple iPad Pro 11-inch (M4)
Apple iPad Pro 11-inch (M4) runs demanding GIS, imaging, and annotation workflows on the go for surveys, briefings, and lab notebooks.
Campbell and co-investigator John Gold aim to pinpoint geographic points of origin for toxic algae using hypervariable DNA markers. They hope to predict when and where red tides may occur along the Texas coast by analyzing genetic diversity within bloom populations.