Pulsed electric field effect on acrylamide reduction and quality attributes of continuous-style Lamoka potato chips.

Potato chips are a popular snack, well-liked because of their texture-flavor combination. Potato chips are made by frying slices of potato in vegetable oil to achieve a crispy texture. Frying potato slices initiates the Maillard reaction, resulting in chemical changes that enhance taste, color, and texture, but also undesired acrylamides, which are suspected carcinogens.

Acceptability, appropriateness, and feasibility of Rural School Support Strategies for behavioral interventions: a mixed methods evaluation over two years of a hybrid type 3 implementation-effectiveness trial.

Background: Positive Behavioral Interventions and Supports (PBIS) is a framework for implementing evidence-based interventions for preventing behavioral issues and improving climate in schools. The implementation of school-wide PBIS with fidelity is complex, requiring leadership commitment, teaming, and coordination of systems for tracking behaviors and consequences. Putting these components in place while ensuring alignment with the values and needs of the school community can be difficult for schools with fewer resources, such as rural schools.

Closed-loop recyclable plastics from poly(ethyl cyanoacrylate).

Ethyl cyanoacrylate is a highly reactive monomer that has been used nearly exclusively to make Super Glue and related fast-setting adhesives. Here, we describe transformation of this highly abundant, readily available monomer into a closed-loop recyclable plastic that could supplant currently used (and often unrecycled/unrecyclable) plastics, such as poly(styrene). We report polymerization conditions, plastic-processing methods, and plastic-recycling protocols for poly(ethyl cyanoacrylate) plastics that make the Super Glue monomer a viable starting material for a next generation of closed-loop recyclable plastics.

Pesticide exposure and cortical brain activation among farmworkers in Costa Rica.

Background: Previous epidemiological studies have reported associations of pesticide exposure with poor cognitive function and behavioral problems. However, these findings have relied primarily on neuropsychological assessments. Questions remain about the neurobiological effects of pesticide exposure, specifically where in the brain pesticides exert their effects and whether compensatory mechanisms in the brain may have masked pesticide-related associations in studies that relied purely on neuropsychological measures.

Testosterone, cortisol, and criminal behavior in men and women.

Only two studies to date have considered the joint effects of testosterone and cortisol on direct measures of criminal behavior. The current study extends this earlier work by incorporating the direct and interactive effects of baseline hormone measures and hormone change scores in response to social stress. The current study also extends prior work by considering distinct measures of different criminal behavior types and sex differences.

Organization-level variation in therapists' attitudes toward and use of measurement-based care.

Purpose: Despite significant interest in improving behavioral health therapists' implementation of measurement-based care (MBC)-and widespread acknowledgment of the potential importance of organization-level determinants-little is known about the extent to which therapists' use of, and attitudes toward, MBC vary across and within provider organizations or the multilevel factors that predict this variation.

Methods: Data were collected from 177 therapists delivering psychotherapy to youth in 21 specialty outpatient clinics in the USA. Primary outcomes were use of MBC for progress monitoring and treatment modification, measured by the nationally-normed Current Assessment of Practice Evaluation-Revised.

Statistical considerations of nonrandom treatment applications reveal region-wide benefits of widespread post-fire restoration action.

Accurate predictions of ecological restoration outcomes are needed across the increasingly large landscapes requiring treatment following disturbances. However, observational studies often fail to account for nonrandom treatment application, which can result in invalid inference. Examining a spatiotemporally extensive management treatment involving post-fire seeding of declining sagebrush shrubs across semiarid areas of the western USA over two decades, we quantify drivers and consequences of selection biases in restoration using remotely sensed data.

Ancient surgeons: A characterization of Mesopotamian surgical practices.

Background: The Ancient Mesopotamian civilization, the earliest known, emerged in the fourth millennium BCE. While the advent of medicine is established, there is little understanding of surgery's origins. We sought to describe the characteristics and medical acumen of the surgeons of the first civilization.

Investigation of an Elevational Gradient Reveals Strong Differences Between Bacterial and Eukaryotic Communities Coinhabiting Nepenthes Phytotelmata.

Elevation is an important determinant of ecological community composition. It integrates several abiotic features and leads to strong, repeatable patterns of community structure, including changes in the abundance and richness of numerous taxa. However, the influence of elevational gradients on microbes is understudied relative to plants and animals.

Preferences of Specialist and Generalist Mammalian Herbivores for Mixtures Versus Individual Plant Secondary Metabolites.

Herbivores that forage on chemically defended plants consume complex mixtures of plant secondary metabolites (PSMs). However, the mechanisms by which herbivores tolerate mixtures of PSMs are relatively poorly understood. As such, it remains difficult to predict how PSMs, singly or as complex mixtures, influence diet selection by herbivores.

Sustainability partnerships and viticulture management in California.

Agricultural regions in the United States are experimenting with sustainability partnerships that, among other goals, seek to improve growers' ability to manage their vineyards sustainably. In this paper, we analyze the association between winegrape grower participation in sustainability partnership activities and practice adoption in three winegrowing regions of California. Using data gathered from a survey of 822 winegrape growers, we find a positive association between participation and adoption of sustainable practices, which holds most strongly for practices in which the perceived private benefits outweigh the costs, and for growers with relatively dense social networks.