Researchers observed that clown anemonefish colonies display the most aggressive behavior towards fish with three bars like themselves. The fish also recognize different anemonefish species based on the number of vertical white bars, leading to strict social hierarchies and upholding dominance.
SourceOkinawa Institute of Science and Technology (OIST) Graduate University·JournalJournal of Experimental Biology·TypeExperimental study·DateFeb 1, 2024
Researchers have identified two distinct brain regions involved in regulating salt and water intake, which can help prevent excessive consumption. The parabrachial nucleus plays a crucial role in feedback mechanisms that reduce thirst and salt appetite after ingesting water or salt.
SourceTokyo Institute of Technology·JournalCell Reports·TypeExperimental study·DateJan 26, 2024
A NTU Singapore study found that ageing alters brain cells' communication, leading to weakening connections and poorer memory in middle-aged mice. The research suggests strengthening these connections through memory training may delay age-related working memory decline.
SourceNanyang Technological University·JournalNature Communications·TypeExperimental study·DateJan 21, 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.
Researchers discover antibody-dependent enhancement of toxicity (ADET), a phenomenon where antibodies can amplify venom's potency. The breakthrough contributes to expediting the development of a new generation of antivenom, potentially saving millions from snakebites yearly.
SourceTechnical University of Denmark·JournalNature Communications·DateJan 16, 2024
Researchers discovered that Nectandrin B, a bioactive lignan compound from nutmeg, extends the lifespan of Drosophila melanogaster by as much as 42.6%. The study found that Nectandrin B reduces intracellular ROS levels and improves age-related symptoms such as locomotive deterioration and neurodegeneration.
SourceImpact Journals LLC·JournalAging-US·TypeExperimental study·DateDec 13, 2023
Researchers at Northwestern University developed virtual reality goggles for mice, allowing them to study responses to overhead threats for the first time. The new system enabled more accurate and precise neural circuitry analysis by simulating natural environments, reducing training times compared to traditional VR systems.
SourceNorthwestern University·JournalNeuron·TypeExperimental study·DateDec 8, 2023
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 Johns Hopkins Medicine discovered a promising experimental drug combination that reduces the size of peripheral nerve sheath tumors in mice and increases survival rates. The combination blocks glutamine metabolism and purine recycling, producing a better anti-tumor response with less toxicity.
SourceJohns Hopkins Medicine·JournalMolecular Cancer Therapeutics·DateDec 1, 2023
A team of scientists has identified the molecular switches involved in halting heart malformations, which could lead to new treatments for tetralogy of Fallot. By targeting the BBLN protein, they aim to prevent defects in four critical areas of the heart.
SourceETH Zurich·JournalNature Cardiovascular Research·TypeExperimental study·DateNov 22, 2023
Research published in The FASEB Journal suggests that spaceflight can negatively affect vascular tissues, increasing the risk of erectile dysfunction. Treatment with antioxidants may help counter some effects. Functional improvements after targeted interventions suggest that erectile dysfunction may be treatable.
A new study identifies Magel2, a novel imprinted gene, as crucial for regulating nesting behavior and parental care in mice. The study found that mice lacking active Magel2 are inattentive parents with poor nests.
SourcePLOS·JournalPLOS Genetics·TypeExperimental study·DateOct 19, 2023
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 have developed a new method to study muscle diseases, reducing the number of experimental animals needed. This method enables the simultaneous investigation of several genes or entire signaling pathways in muscle fibers quickly and efficiently.
SourceUniversity of Basel·JournalNature Communications·DateOct 12, 2023
Researchers discovered that the short-chain fatty acid propionate can reduce metastases in mice with experimental lung cancer. The substance also increases the effectiveness of Cisplatin, a commonly used drug for lung cancer patients. Funding is now sought to identify patients who may benefit from propionate treatment.
SourceUniversity of Southern Denmark·JournalEMBO Molecular Medicine·TypeExperimental study·DateOct 9, 2023
A new study published in Exp. Mol. Med. has identified Thrap3 as a key player in exacerbating non-alcoholic fatty liver disease (NAFLD) by inhibiting AMPK, a crucial regulator of fat metabolism. Inhibiting Thrap3 expression presents a promising avenue for treating NAFLD.
SourceUlsan National Institute of Science and Technology(UNIST)·JournalExperimental & Molecular Medicine·DateOct 2, 2023
A new gene-editing technique combines peptide nucleic acids and prokaryotic Argonautes to introduce targeted breaks in the genome. The approach, called PNP editing, offers advantages over CRISPR-based methods, including improved specificity and targeting.
SourceKing Abdullah University of Science & Technology (KAUST)·JournalNucleic Acids Research·DateAug 24, 2023
Sky & Telescope Pocket Sky Atlas, 2nd Edition
Sky & Telescope Pocket Sky Atlas, 2nd Edition is a durable star atlas for planning sessions, identifying targets, and teaching celestial navigation.
A team of international researchers have successfully conditioned red foxes to avoid native prey by associating it with nauseous chemicals. The study, published in Conservation Science and Practice, used levamisole to induce nausea and vomiting in the predators. By hiding the taste and smell of the chemical, the researchers were able t...
SourceUniversity of South Australia·JournalConservation Science and Practice·TypeExperimental study·DateAug 16, 2023
Researchers found that nematode worm larvae can leap through the air and attach themselves to passing insects when exposed to certain electric fields. They observed dauer larvae consistently moving towards the lid of a petri dish, some reaching it in a fraction of a second.
SourceHokkaido University·JournalCurrent Biology·TypeExperimental study·DateAug 9, 2023
Researchers found that human senescent fibroblasts trigger progressive lung fibrosis in immunodeficient mice by inducing paracrine senescence and pro-fibrotic activities. The study also suggests that senolytic compounds like navitoclax can ameliorate lung fibrosis induced by senescent human fibroblasts.
SourceImpact Journals LLC·JournalAging-US·TypeExperimental study·DateJul 31, 2023
Researchers from Sahmyook University found that phyllodulcin, a natural sweetener found in hydrangeas, can efficiently inhibit amyloid beta (Aβ) aggregation and dissociate its aggregates in an animal model study. The study suggests that phyllodulcin may be useful in delaying the onset and progression of Alzheimer's disease.
SourceSahmyook University·JournalBiomedicine & Pharmacotherapy·TypeExperimental study·DateJul 27, 2023
Researchers develop a new technique to detect circulating tumor cells in blood, overcoming noise issues with existing methods. The dual-ratio approach enhances penetration range and accuracy, paving the way for quicker diagnosis of metastasis.
SourceSPIE--International Society for Optics and Photonics·JournalJournal of Biomedical Optics·DateJul 24, 2023
Creality K1 Max 3D Printer
Creality K1 Max 3D Printer rapidly prototypes brackets, adapters, and fixtures for instruments and classroom demonstrations at large build volume.
Researchers at ETH Zurich discovered that orexin neurons directly influence emotional state through pupil size. This finding opens new avenues for medical treatment and diagnosis of sleep disorders like narcolepsy and other neurological conditions.
SourceETH Zurich·JournalNature Neuroscience·TypeExperimental study·DateJul 11, 2023
A research group at Nagoya University used AI to determine that Piezo plays a crucial role in controlling the mating posture of male fruit flies. Inhibition of Piezo led to an ineffective mating posture, resulting in decreased reproductive performance.
Researchers developed an innovative imaging approach using two-photon microscopy to analyze retinal microcirculation, revealing significant changes in blood flow that may indicate brain diseases. The study suggests that microcirculation in the retina could serve as a promising predictor of cerebrovascular diseases.
SourceSPIE--International Society for Optics and Photonics·JournalNeurophotonics·DateJun 14, 2023
Researchers developed a CRISPR/Cas9-based gene drive system targeting the Drosophila suzukii doublesex gene, resulting in female sterility and high transmission rates. Mathematical modeling predicts efficient population suppression with low release ratios.
SourceNorth Carolina State University·JournalProceedings of the National Academy of Sciences·TypeExperimental study·DateJun 12, 2023
Sony Alpha a7 IV (Body Only)
Sony Alpha a7 IV (Body Only) delivers reliable low-light performance and rugged build for astrophotography, lab documentation, and field expeditions.
Researchers have developed an effective treatment that accelerates recovery after stroke by modulating astrocyte reactivity and cortical connectivity. The treatment, which involves administering a molecule called C3a in nasal drops, has shown positive results in mice with stroke, offering new hope for faster and better recovery.
SourceUniversity of Gothenburg·JournalJournal of Clinical Investigation·TypeExperimental study·DateJun 8, 2023
Researchers developed a method using artificial intelligence to track changes in brain synapses, enabling better understanding of how connections change with learning, aging, injury and disease. Machine learning was leveraged to enhance image quality, allowing for detection and tracking of individual synapses.
SourceJohns Hopkins Medicine·JournalNature Methods·DateJun 5, 2023
Researchers at the Institute for Basic Science have identified specific neurons in the hippocampus that allow us to recognize individual social counterparts and update their value through interactions. The dorsal CA1 region plays a crucial role in this process, enabling long-term memories of individuals to be formed.
SourceInstitute for Basic Science·JournalNature Communications·TypeExperimental study·DateJun 1, 2023
Scientists have discovered that increasing expression of the RIT2 gene reduces alpha-synuclein accumulation and protects neurons from cell death in Parkinson's disease. This breakthrough offers hope for developing a simpler intervention to reduce risk of the disease.
SourceEurac Research·Journalnpj Parkinson s Disease·TypeExperimental study·DateMay 25, 2023
A novel stroke model in pigs has been established to mimic human cerebral artery occlusion and study mechanisms of ischemic stroke. The model's translational features make it suitable for testing new therapeutic compounds and devices.
SourceGermans Trias i Pujol Research Institute·JournalJCI Insight·TypeExperimental study·DateMay 3, 2023
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.
Scientists create B cell organoids to screen conjugate vaccine candidates, identifying antigen-specific antibodies with potential applications. The platform accelerates testing throughput, offering insights into the immune response to vaccines.
SourceAmerican Chemical Society·JournalACS Central Science·DateApr 12, 2023
A new study reveals a protein in the nervous system regulates collagen expression, potentially extending human lifespan as temperatures rise. Mutant worms with increased collagen production lived longer and looked younger than wild-type worms under warm temperatures.
SourceWashington State University·JournalAging Cell·TypeExperimental study·DateApr 4, 2023
Researchers used silk from silkworms and spiders to create nerve conduits that successfully repaired severed nerves in animal models. The study found that the porous walls of silkworm silk tubes allowed for nutrient exchange, while spider silk threads served as a guiding structure for regenerating tissue.
SourceMedical University of Vienna·JournalAdvanced Healthcare Materials·DateApr 3, 2023
Two novel genetically defined mouse models replicate two subtypes of human multiple myeloma, revealing the interaction of genetic aberrations as a key factor in development. The models will aid in identifying specific therapeutic strategies for individualized treatment.
SourceMax Delbrück Center for Molecular Medicine in the Helmholtz Association·JournalProceedings of the National Academy of Sciences·TypeExperimental study·DateMar 16, 2023
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
Researchers from Kumamoto University found that synchronizing ovulation and mating in
SourceKumamoto University·JournalPLOS ONE·TypeExperimental study·DateMar 12, 2023
New research from Harvard Medical School reveals that female mice display more consistent exploratory behavior despite hormonal fluctuations. This finding highlights the importance of including both sexes in neuroscience experiments to gain a deeper understanding of the brain and its functions.
SourceHarvard Medical School·JournalCurrent Biology·DateMar 7, 2023
Researchers found that newborn chicks prefer stimuli moving upward against gravity, even without prior experience. This innate preference suggests that animals are born with a predisposed knowledge of sensitivity to simple features guiding behavior from birth.
SourceQueen Mary University of London·JournalBiology Letters·DateMar 7, 2023
Researchers have found that long-tailed macaques reject inferior rewards more frequently when provided by a human than an automatic feeder, indicating social disappointment. This behavioral pattern is consistent with frustration towards the experimenter's decision, rather than a comparison of rewards with conspecifics.
SourceDeutsches Primatenzentrum (DPZ)/German Primate Center·JournalRoyal Society Open Science·TypeExperimental study·DateMar 2, 2023
Researchers from Tokyo University of Science discovered β-damascone, a natural aroma compound found in rose fragrance, modulates dendritic cell functions and reduces inflammatory cytokine production. The study showed β-damascone inhibits antigen-dependent activation and Th1 cell development, as well as ear inflammation in mice models.
SourceTokyo University of Science·JournalFrontiers in Nutrition·TypeExperimental study·DateFeb 10, 2023
Nikon Monarch 5 8x42 Binoculars
Nikon Monarch 5 8x42 Binoculars deliver bright, sharp views for wildlife surveys, eclipse chases, and quick star-field scans at dark sites.
A team of biostatisticians created a framework to evaluate the congruence and discordance of laboratory animals with specific human diseases. The tool removes bias from scientific interpretation of animal data for human conditions, revealing that some models mimic biological mechanisms well while others poorly.
SourceUniversity of Pittsburgh·JournalProceedings of the National Academy of Sciences·DateFeb 2, 2023
A study led by Robert Dickson found that the gut microbiome plays a crucial role in regulating body temperature, both in health and during sepsis. The researchers discovered that certain bacteria from the Firmicutes phylum were strongly associated with increased fever response.
SourceMichigan Medicine - University of Michigan·JournalAmerican Journal of Respiratory and Critical Care Medicine·DateJan 19, 2023
A new biopsy procedure is developed with a multispectral confocal endomicroscope to aid in lung tissue imaging. The system allows for simultaneous imaging of multiple fluorescent dyes, enabling unique identification and spectral unmixing.
SourceSPIE--International Society for Optics and Photonics·JournalJournal of Optical Microsystems·DateJan 17, 2023
Meta Quest 3 512GB
Meta Quest 3 512GB enables immersive mission planning, terrain rehearsal, and interactive STEM demos with high-resolution mixed-reality experiences.
Researchers identified a link between skeletal muscle atrophy and the loss of two types of myosin. The study showed that mice lacking these proteins experienced severe muscle atrophy and died within four weeks, providing a potential animal model for treating human muscle-wasting disorders.
SourceFujita Health University·JournalThe FASEB Journal·TypeExperimental study·DateDec 14, 2022
Researchers investigated neuronal response to excessive iron accumulation associated with age-related neurodegenerative diseases. They identified two genes, CLU and HERPUD1, that responded to aging-related iron accumulation, highlighting potential preventative strategies.
SourceUlsan National Institute of Science and Technology(UNIST)·JournalAging Cell·DateDec 5, 2022
Researchers discovered that synchronized neural oscillations in the right hemisphere of the brain induce empathic behavior in mice, allowing them to perceive and share each other's fear. The study identified the causal relationship between 5-7 Hz oscillations in the cingulo-amygdala circuit and empathic responses.
SourceInstitute for Basic Science·JournalNeuron·DateDec 1, 2022
Researchers found drastic differences in microglia marker Iba1 and factors influencing Sirt1 levels and activity between elder groups. Preserving microglia and Sirt1 functional efficiency is crucial for longevity.
SourceImpact Journals LLC·JournalAging-US·TypeObservational study·DateNov 10, 2022
Apple AirPods Pro (2nd Generation, USB-C)
Apple AirPods Pro (2nd Generation, USB-C) provide clear calls and strong noise reduction for interviews, conferences, and noisy field environments.
A new study has identified a specialized and distinctive type of microglia with enhanced antioxidant function in the ischemia/reperfusion injured brain, linked to stroke. The presence of Peroxiredoxin-1 protects against acute I/R injury, reducing microglial cell death and inflammatory responses.
SourceUlsan National Institute of Science and Technology(UNIST)·JournalRedox Biology·DateOct 24, 2022
Researchers at Eötvös Loránd University identified a novel neural pathway in the brain that processes touch information, which plays a crucial role in social behavior. The thalamo-hypothalamic neural pathway uses PTH2 as a neurotransmitter and facilitates friendly social interactions between rats.
SourceEötvös Loránd University·JournalCurrent Biology·DateSep 19, 2022
A new study suggests that spironolactone, a medication for heart problems and high blood pressure, may also be effective in reducing alcohol drinking. The research found that increasing doses of spironolactone decreased alcohol consumption in mice and rats, as well as in humans with excessive alcohol drinking.
SourceNIH/National Institute on Drug Abuse·JournalMolecular Psychiatry·TypeExperimental study·DateSep 19, 2022
A Brazilian-American research team has identified a subtype of inhibitory interneurons that can gauge speed with great precision. These neurons are more stable than excitatory neurons and may be linked to spatial memory and the ability to remember routes or locations.
SourceFundação de Amparo à Pesquisa do Estado de São Paulo·JournalScientific Reports·DateSep 14, 2022
Apple Watch Series 11 (GPS, 46mm)
Apple Watch Series 11 (GPS, 46mm) tracks health metrics and safety alerts during long observing sessions, fieldwork, and remote expeditions.
A team of researchers from McGill University has discovered a way to control the stickiness of adhesive bandages using ultrasound waves and bubbles. This breakthrough could lead to new advances in medical adhesives, especially in cases where adhesives are difficult to apply.
SourceMcGill University·JournalScience·TypeExperimental study·DateAug 12, 2022
A study from Tel Aviv University found that invasive marine species can survive in extreme conditions, including changing temperatures and salinity. The researchers' experiment demonstrated the importance of regulating trade routes to prevent the spread of invasive species, which can harm local environments and resident species.
SourceTel-Aviv University·JournalScience of The Total Environment·DateJun 19, 2022
Male mice exhibit increased stress hormones and decreased pain sensitivity when near pregnant or lactating females, which is linked to a specific olfactory signal. This finding has significant implications for improving experiment reliability and represents a breakthrough in mammalian social signaling.
SourceMcGill University·JournalScience Advances·TypeExperimental study·DateMay 24, 2022
Johns Hopkins scientists discovered three brain areas – premotor, primary motor, and primary somatosensory – that work together to control sequential movements. These regions are involved in processing sensory cues and adapting to unexpected events, which could lead to new treatments for motor disorders.
Sky-Watcher EQ6-R Pro Equatorial Mount
Sky-Watcher EQ6-R Pro Equatorial Mount provides precise tracking capacity for deep-sky imaging rigs during long astrophotography sessions.
A study published in Current Biology found that consuming non-essential amino acids can curb appetite and encourage physical activity in mice. This mechanism is thought to be rooted in evolutionary history, where eating these amino acids promoted the urge to seek out more nutrient-rich food sources.
Rutgers scientists found that inhaled nanoparticles can migrate from the lungs to the placenta and possibly fetal tissues after maternal exposure throughout pregnancy. This discovery raises concerns about the potential health effects of nanoparticle exposure on human fetuses.
SourceRutgers University·JournalPlacenta·TypeExperimental study·DateApr 19, 2022
Researchers at Kyoto University found that chimpanzees exhibit a preference for faces and skulls of their own species, similar to previous studies with African elephants. This suggests the presence of a face module in chimpanzee brains that detects and processes facial cues.
SourceKyoto University·JournalRoyal Society Open Science·TypeExperimental study·DateApr 6, 2022
Researchers at Florida Atlantic University found that mice can perceive the difference between a picture of an object and the actual 3D object, employing higher-order cognitive processes. The study suggests that mice's hippocampus plays a significant role in associating memories with visual stimuli.
SourceFlorida Atlantic University·JournalScientific Reports·TypeExperimental study·DateMar 14, 2022
The BRIGHTER project develops a new 3D bioprinting technology that creates complex and accurate human tissues, reducing the need for animal models. The technology uses light-sheet lithography to fabricate human skin and other tissues with high resolution and accuracy.
SourceInstitute for Bioengineering of Catalonia (IBEC)·DateFeb 14, 2022
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 at the University of Illinois Chicago have developed a compound that may offer hope for pancreatic cancer treatment. The experimental compound, XP-524, has been shown to more than double the average survival time for mice with pancreatic cancer when combined with immunotherapy.
SourceUniversity of Illinois Chicago·JournalProceedings of the National Academy of Sciences·TypeExperimental study·DateFeb 7, 2022
Researchers at GIST demonstrate that ultrasound pulses can reduce β-amyloid plaque concentration and tau protein levels in AD-model mice, suggesting a promising non-invasive therapeutic strategy. The treatment also improves brain connectivity without causing harm to brain tissue.
SourceGIST (Gwangju Institute of Science and Technology)·JournalTranslational Neurodegeneration·TypeExperimental study·DateJan 24, 2022
Guinea baboons developed common rules for a device task in just three days, demonstrating efficient and arbitrary solutions. The conventions were stable over time and unaffected by the absence of individual interaction.
SourceCNRS·JournalPhilosophical Transactions of the Royal Society B Biological Sciences·TypeExperimental study·DateDec 13, 2021