Desensitization and remission after peanut sublingual immunotherapy in 1- to 4-year-old peanut-allergic children: A randomized, placebo-controlled trial
Background: Prior studies of peanut sublingual immunotherapy (SLIT) have suggested a potential advantage with younger age at treatment initiation. Objective: We studied the safety and efficacy of SLIT for peanut allergy in 1- to 4-year-old children. Methods: Peanut-allergic 1- to 4-year-old children were randomized to receive 4 mg peanut SLIT versus placebo. Desensitization was assessed […]
Shipping Disruptions Continue in Red Sea
Commercial vessels transiting the region remain under threat Disruptions in one of the world’s most critical shipping lanes continued this week as Houthi rebels defiantly continued their attacks against commercial vessels in the Red Sea despite strikes by US-led forces against targets in Houthi-controlled parts of Yemen. The latest alert issued by the U.S. Department […]
Breakthrough curve analysis of phosphorylated hazelnut shell waste in column operation for continuous harvesting of lithium from water
In batch-scale operations, biosorption employing phosphorylated hazelnut shell waste (FHS) revealed excellent lithium removal and recovery efficiency. Scaling up and implementing packed bed column systems necessitates further design and performance optimization. Lithium biosorption via FHS was investigated utilizing a continuous-flow packed-bed column operated under various flow rates and bed heights to remove Li to ultra-low […]
Effects of walnut seed coat polyphenols on walnut protein hydrolysates: Structural alterations, hydrolysis efficiency, and acetylcholinesterase inhibitory capacity
The walnut meal is rich in nutrients such as protein from the kernel and polyphenolic compounds from the seed coat. However, the influences of seed coat polyphenols on walnut protein (WP) hydrolysis remained unclear. In this study, our findings indicated that polyphenols induced alterations in the secondary structure and amino acid composition of WP. These […]
Effects of Supplementary Pollination on Macadamia Nut Set, Retention and Yield in Murang’a County, Kenya
Macadamia is a promising prime dessert nut with the potential of alleviating poverty and enhancing food security in Kenya. Nut set and subsequent development of nuts to maturity is dependent on pollination which is mediated by animals, and honey bees are the dominant macadamia flower visitors. However, macadamia is pollen deficit as not all flowers […]
Losing ground: projections of climate-driven bloom shifts and their implications for the future of California’s almond orchards
Climate change is expected to impact the spring phenology of perennial trees, potentially altering the suitability of land for their cultivation. In this study, we investigate the effects of climate change on the bloom timing of almond orchards, focusing on California, the world’s leading region for almond production. By analyzing historical climatic data, employing a […]
Alternative fertilization practices lead to improvements in yield-scaled global warming potential in almond orchards
This study investigates the impact of alternative fertilization practices on the yield-scaled global warming potential (YS-GWP) in almond orchards. Almond production is a contributor to greenhouse gas emissions, primarily due to nitrogen-based mineral fertilizers. This research aims to identify strategies that reduce the environmental footprint of almond cultivation while maintaining yield. Field experiments were conducted […]
Climate change impacts on insect pests for high value specialty crops in California
California is a global leader in production and supply of walnuts and almonds, and the state is the largest producer of peaches in the U.S. These crops have an important contribution to the California’s agricultural economy. Damages to these crops from lepidopteran pests, mainly from Codling moth (Cydia pomonella) (family: Tortricidae), Peach twig borer (Anarsia […]
Marketing Orders: January 2024
USA: Temporary Relaxation of Requirements for California Raisins The U.S. Department of Agriculture (USDA) announced an interim rule that temporarily changes the requirements for raisins covered under the Federal marketing order for raisins produced from grapes grown in California. For the 2023/24 crop year, the minimum requirements for substandard and maturity dockage in the marketing […]
Food Safety Update: January 2024
California: Private Applicator Certificate (“Brown Card”) Changes Under new regulations effective as of January 1, 2024, individuals currently certified as private pesticide applicators are required to take and pass the revised initial Private Applicator Certificate (PAC) Examination to demonstrate competency with the revised private applicator standards in 40 CFR Part 171. For more information, see […]