Results 61 to 70 of about 567,320 (314)

Polyphenol‐Inspired Materials for Agricultural Applications

open access: yesAdvanced Materials, EarlyView.
This review outlines the use of polyphenol‐inspired materials for sustainable agriculture, highlighting their molecular design, interfacial assembly, structure–property relationships, and prospects toward precision agriculture, climate resilience, ecosystem protection, and circular bioeconomy strategies.
Haofu Liu   +8 more
wiley   +1 more source

Cooperative Legacy Project oral history interview with Viola Barry [PDF]

open access: yes, 2006
South Dakota Farmers Union Communications Director, Chuck Groth, Cooperative Legacy Project interview with Viola Barry, former Union Center Farmers Union Oil Company bookkeeper and Farmers Union Education ...
Barry, Viola
core  

Biodegradable Wireless Soil Urea Sensor Using Metamaterial Perfect Absorber for Distributed Deployment in Precision Agriculture

open access: yesAdvanced Materials Technologies, EarlyView.
In this study, we propose a biodegradable wireless soil urea sensor for precision agriculture. The sensor's electromagnetic response varies depending on the urea concentration, allowing the measurement of relative soil urea concentrations by analyzing the time‐transient electromagnetic response.
Yu Tanaami   +5 more
wiley   +1 more source

Effects of Long-Term Cover Cropping on Weed Seedbanks

open access: yesFrontiers in Agronomy, 2020
Cool-season cover crops have been shown to reduce soil erosion and nutrient discharge from maize (Zea mays L.) and soybean [Glycine max (L.) Merr.] production systems. However, their effects on long-term weed dynamics are not well-understood. We utilized
Virginia Nichols   +4 more
doaj   +1 more source

Cooperative Legacy Project oral history interview with George Levin [PDF]

open access: yes, 2006
South Dakota Farmers Union Communications Director, Chuck Groth, Cooperative Legacy Project interview with George Levin, former South Dakota Farmers Union board member and Farmer Union Marketing and Processing Association ...
Levin, George
core  

Recent Advances in Laser‐Induced Graphene‐Based Gas Sensors: From Sensing Mechanisms to Biomedical Applications

open access: yesAdvanced Science, EarlyView.
Laser‐induced graphene (LIG) provides a scalable, laser‐direct‐written route to porous graphene architecture with tunable chemistry and defect density. Through heterojunction engineering, catalytic functionalization, and intrinsic self‐heating, LIG achieves highly sensitive and selective detection of NOX, NH3, H2, and humidity, supporting next ...
Md Abu Sayeed Biswas   +6 more
wiley   +1 more source

Farmers Union All-State Camp [PDF]

open access: yes
Teens at the Farmers Union All-State Camp at Camp Judson in the Black Hills of South Dakota. Highlights include the Badlands, flag raising, Badger Clark visit, national board members visit, and a puppet theater.
Farmers Union Education Service
core  

Cooperative Legacy Project oral history interview with Aaron Glanzer [PDF]

open access: yes, 2007
South Dakota Farmers Union Communications Director, Chuck Groth, Cooperative Legacy Project interview with Aaron Glanzer, former board member of the Farmers Union Oil Company at Bridgewater, South Dakota and former Cenex regional board ...
Glanzer, Aaron
core  

Adult Sex Ratio as a Demographic Feedback Linking Mating Systems, Parental Care, and Evolution

open access: yesAdvanced Science, EarlyView.
Breeding systems are some of the most diverse social behavior, and our team is investigation the evolutionary causes of this diversity. This review summarises our research carried out at the University of Bath. We argue that demographic components of wild populations, especially the adult sex ratio, plays a key role driving breeding system variation ...
Tamás Székely, Oscar G. Miranda
wiley   +1 more source

Dairy products and prevention of type 2 diabetes: Implications for research and practice

open access: yesFrontiers in Endocrinology, 2013
A growing body of scientific evidence has linked dairy intake to a reduced type 2 diabetes (T2D) risk. Using an evidence-based approach, we reviewed the most recent and strongest evidence on the relationship between dairy intake and the risk of T2D ...
Maria eKalergis   +2 more
doaj   +1 more source

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