Researchers found that native gray ants are the most important predator of peach twig borer larvae in peaches and nectarines. Native gray ant populations were not affected by orchard floor management practices, but cultural practices like cover cropping or disking may benefit them by reducing southern fire ant numbers.
SourceUniversity of California - Division of Agriculture & Natural Resources·JournalCalifornia Agriculture·DateDec 22, 1998
Aromatic amines, used in industrial processes, have been detected in human milk, raising concerns about breast cancer risk and infant exposure. The study's findings suggest that breast ductal epithelial cells are also exposed to these substances, highlighting the need for further investigation.
SourceAmerican Chemical Society·JournalChemical Research in Toxicology·DateDec 16, 1998
Researchers at the University of Maryland have developed a new method to detect chemical weapons by reacting with specific phosphate esters. The system uses molecules that selectively detect even small amounts of lethal phosphate esters, reducing false positives from benign chemicals like pesticides.
SourceAmerican Chemical Society·JournalJournal of the American Chemical Society·DateDec 1, 1998
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
A sensor measuring raindrop energy may soon warn farmers of potential crop disease outbreaks. Early results show that the sensor can explain how rain spreads fungal spores causing some crop diseases.
SourceOhio State University·JournalPhytopathology·DateNov 30, 1998
Researchers at Virginia Tech will study the potential connection between pesticide exposure during the Persian Gulf War and an increased risk of developing Parkinson's Disease. The three-year project aims to investigate neurochemical changes in mice exposed to insecticides, which could provide insights into the disease.
Researchers from Virginia Tech are training Jamaican agricultural personnel to use GIS in integrated pest management, reducing pesticide use and environmental harm. The system helps analyze spatial patterns of variables relevant to solving pest management problems.
A new report reveals that shrimp and salmon aquaculture may be depleting fisheries, disrupting coastal ecosystems, and polluting the ocean due to unsustainable practices. Improved practices, such as reducing fish feed requirements and minimizing pollution, are needed to make these industries more sustainable.
SourceOregon State University·JournalScience·DateOct 29, 1998
Researchers have developed a method to breed flightless Asian ladybirds that can control pests on crops like cucumbers and melons. The new biological pest-control strategy has shown promising results in reducing pesticide use, but further field trials are needed to assess its efficiency.
SourceNew Scientist·JournalThe New Scientist·DateSep 23, 1998
Fluke 87V Industrial Digital Multimeter
Fluke 87V Industrial Digital Multimeter is a trusted meter for precise measurements during instrument integration, repairs, and field diagnostics.
New research by Purdue University finds that fungicides on golf courses do not contaminate surface water or groundwater when used according to manufacturer's guidelines. In fact, most of the fungicide remains on the grass leaf blade and is degraded internally.
Scientists will present research on the effects of environmental endocrine disruptors on human health and the environment. Studies have found links between pesticides, PCBs, and amphibian decline, as well as potential impacts on fetal development and cancer risk.
Researchers discovered a gene-toxin link that may increase the risk of dementia in Parkinson's patients. The study found that exposure to pesticides and a defective gene called CYP 2D6 29B+ increased the likelihood of developing dementia, particularly among those with Parkinson's disease with dementia (PD+D).
SourceOhio State University·JournalNeuroepidemiology·DateJul 31, 1998
A study by UNC-CH scientists found elevated DDE levels in Aberdeen residents' blood, but no major clinical effects were observed. Younger residents showed a two-to-three-fold increased risk of herpes zoster, indicating immune system suppression.
SourceUniversity of North Carolina at Chapel Hill·DateJun 25, 1998
Scientists have discovered a species of glowing bacteria that can detect pollutants in the deep sea. When exposed to various toxic substances, Photobacterium phosphoreum HE-1a glows up to 50% less brightly, triggering an alarm call that alerts nearby sensors to take action.
SourceNew Scientist·JournalThe New Scientist·DateJun 3, 1998
Apple MacBook Pro 14-inch (M4 Pro)
Apple MacBook Pro 14-inch (M4 Pro) powers local ML workloads, large datasets, and multi-display analysis for field and lab teams.
Pesticide residues on food raise concerns, but some pesticides can increase safety by reducing naturally occurring toxins. Carl Winter suggests fine-tuning regulations to reflect relative benefits and risks presented by a pesticide.
Researchers at Penn State aim to protect crops by targeting insect taste buds, which are a direct connection between the central nervous system and the outside. By identifying chemicals that stimulate or suppress feeding behavior, scientists hope to develop more effective control methods for corn rootworm pests.
A European Union policy overhaul aims to reduce pollution and maintain biodiversity, but scientists struggle to design management strategies for a successful transition. Researchers are exploring the use of diverse plant and soil mixtures to facilitate re-colonization and re-establish natural communities.
SourceGlobal Change and Terrestrial Ecosystems Project (GCTE)·DateMar 11, 1998
Plant pathologists are developing new management practices for disease control, including the use of ecologically-based strategies and biological control organisms. The phase-out of methyl bromide is expected to have a significant impact on American agriculture, prompting research into alternative pest control tools.
SourceAmerican Phytopathological Society·JournalPlant Disease·DateFeb 17, 1998
Researchers confirm that plants have an adaptive immune-like response to insect damage, increasing seed production by 60% and resisting pests. The study used wild radish as a model plant and found that triggering this response enhanced plant fitness, providing a potential alternative to chemical pesticides.
SourceUniversity of California - Davis·JournalScience·DateFeb 13, 1998
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.
Researchers have discovered reproductive and hormonal problems in alligators from Lake Okeechobee, similar to those found in the highly polluted Lake Apopka. The study suggests that environmental toxicants can affect thyroid function and growth in animals.
SourceUniversity of Florida·JournalEnvironmental Toxicology and Chemistry·DateFeb 9, 1998
A unique strategy aims to use computer-examined variables and prescribe chemical regulations for specific areas to benefit the environment and agriculture. The nation's first 'smart' environmental regulations for ground water contamination by agricultural runoff are being created as part of Indiana's pesticide management plan.
A study at Ohio State University shows that selective breeding helps honeybees develop resistance to tracheal mites, reducing the need for insecticides. Beekeepers can maintain healthy hives without relying on chemicals by selecting and breeding mite-resistant bees.
Researchers use exploratory analysis of CCEP database to identify smaller groups with common health conditions based on shared exposure to risk factors. The study found no large group affected by a syndrome, but identified specific characteristics that may be related to Gulf War Syndrome.
SourceInstitute for Operations Research and the Management Sciences·DateJan 7, 1998
Davis Instruments Vantage Pro2 Weather Station
Davis Instruments Vantage Pro2 Weather Station offers research-grade local weather data for networked stations, campuses, and community observatories.
Research reveals estrogen regulates fluid reabsorption in efferent ductules, essential for sperm maturation and normal fertility. The study found high concentrations of estrogen receptors in the male reproductive tract.
SourceUniversity of Illinois at Urbana-Champaign, News Bureau·DateDec 3, 1997
Researchers found a small association between eating Lake Ontario fish and shortened menstrual cycles, with an average reduction of 1.1 days. The study also reported a statistically insignificant delay in the time it took women to become pregnant.
SourceUniversity at Buffalo·JournalAmerican Journal of Epidemiology·DateDec 2, 1997
Researchers investigate three possible causes: chemicals from agricultural fields, increased UV radiation due to ozone depletion, and parasitic invasions. Preliminary research suggests water from affected ponds and nearby wells may also cause malformations in embryos of Xenopus laevis frogs.
SourceNIH/National Institute of Environmental Health Sciences·DateNov 18, 1997
Historic farm plots show that over-fertilizing can actually decrease crop yields and make production unstable. Long rotations and sustainable farming practices are more effective in increasing organic matter and nutrients to the soil.
SourceUniversity of Illinois at Urbana-Champaign, News Bureau·DateOct 31, 1997
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 have discovered a way to harness valuable proteins from nearly dead insect pests, producing high-quality pharmaceuticals in a more cost-effective manner. The HeRD system enables the mass production of these proteins, paving the way for the development of novel vaccine treatments and alternative pesticides.
SourceCornell University·JournalEntomophaga·DateSep 25, 1997
The University at Buffalo Center for Biosurfaces has received a $900,000 grant from the National Science Foundation to investigate the effects of airborne contaminants on human cardiovascular and respiratory health. Researchers aim to develop new materials that are non-toxic and do not cause adverse reactions in humans.
Two electrically based technologies, Six-Phase Soil Heating and In Situ Corona, are being commercialized for rapid and effective cleanup of contaminated soils. These methods utilize electrical current to heat the soil, removing contaminants through steam stripping or destruction by ionizing plasma.
SourceDOE/Pacific Northwest National Laboratory·DateSep 10, 1997
A new study highlights the risks of biological control gone wrong, as a widely released weevil has attacked five native thistle species. The Eurasian weevil, introduced to the US in 1968, has damaged native plants' seed production by 86% and expanded its distribution.
SourceUniversity of California - Davis·JournalScience·DateAug 21, 1997
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.
A UB researcher is conducting a four-year study on how temperature, humidity, and ultraviolet light impact the transport of persistent organic pollutants through the atmosphere. The project aims to understand how plants contribute to the global distribution of toxic chemicals.
Researchers at UC Davis discovered that plants with simulated leaf domatia attract beneficial insects, reducing spider mite populations and increasing cotton yield by 30%. This mutually beneficial relationship offers a natural biological control strategy to pesticides.
Research by Penn State scientists has shown that humus can bind up to 40-50% of applied chemicals, including pesticides and other pollutants, rendering them unavailable to plants or groundwater. This natural process is beneficial as bound chemicals are stable and do not leach into the environment.
The University of Illinois is using satellites and sensors to monitor crop yields, soil moisture, and pest infestations. This technology aims to improve agricultural efficiency while reducing chemical runoff and soil erosion, benefiting the environment.
SourceUniversity of Illinois at Urbana-Champaign, News Bureau·DateApr 3, 1997
AmScope B120C-5M Compound Microscope
AmScope B120C-5M Compound Microscope supports teaching labs and QA checks with LED illumination, mechanical stage, and included 5MP camera.
Agricultural workers in Georgia are now being educated about skin cancer risks through a new program, thanks to $1.15 million in funding from the National Institute of Occupational Safety and Health. The program includes sun block, hats with built-in neck protection, and educational materials targeted at farmers' families.
A US chemist, Cliff Meloan, has developed a comprehensive training manual to help Central American food inspectors detect pesticide residues using advanced analytical methods. The manual, published in 1996, covers procedures for handling raw and processed foods, identifying chemical compounds, and quality control and assurance.
Researchers discover a new parasitic wasp that attacks caterpillars harming citrus trees, offering an alternative to chemical pesticides. The discovery has economic potential for the US orange juice industry.
A team of researchers has found that most DNA mutations in yeast are caused by the activity of an enzyme called REV1. The enzyme helps cells evade quality control and can produce mutations when repairing damaged DNA, potentially leading to cancer.
The Southern Pine Beetle is the most aggressive and destructive of five bark beetles that feed on southern pines, causing $900 million in damage to U.S. pine forests from 1960 through 1990. Forest owners and homeowners need to take control measures if they spot the beetle, as it can be a costly pest.
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 Duke University found that harmless doses of DEET, permethrin, and pyridostigmine bromide become highly toxic when used together. This combination may explain the wide range of symptoms reported by an estimated 30,000 Gulf War veterans.