Leveraging In Silico Structure-Activity Models to Predict Acute Honey Bee () Toxicity for Agrochemicals.

In the realm of crop protection products, ensuring the safety of pollinators stands as a pivotal aspect of advancing sustainable solutions. Extensive research has been dedicated to this crucial topic as well as new approach methodologies in toxicity testing. Hence, within the agricultural and chemical industries, prioritizing pollinator safety remains a constant objective during the development of predictive tools.

Overview of the testing and assessment of effects of microbial pesticides on bees: strengths, challenges and perspectives.

Currently, there is a growing interest in developing biopesticides and increasing their share in the plant protection market as sustainable tools in integrated pest management (IPM). Therefore, it is important that regulatory requirements are consistent and thorough in consideration of biopesticides' unique properties. While microbial pesticides generally have a lower risk profile, they present special challenges in non-target organism testing and risk assessment since, in contrast to chemical pesticides, their modes of action include infectivity and pathogenicity rather than toxicity alone.

The past as a resource for the bereaved: nostalgia predicts declines in distress.

Nostalgia, a sentimental longing for one's past, can serve as a resource for individuals coping with discomforting experiences. The experience of bereavement poses psychological and physical risks. In a longitudinal study, we examined whether dispositional nostalgia predicted reductions in distress associated with the death of a loved one.

The role of religious affiliation in Christian and unaffiliated bereaved emerging adults' use of religious coping.

Though research on bereavement has grown, few studies have focused on emerging adults. To add to the literature, the authors administered the RCOPE to a sample of bereaved college students (analyzed sample N = 748) and explored the relationship between self-reported religious affiliation and religious coping strategies used and endorsed as "most helpful." Results highlight the rich topography of bereavement previously unexamined in understudied populations (i.

Interactive effects of pesticide exposure and pathogen infection on bee health - a critical analysis.

Bees are fundamentally important for pollination services and declines in populations could have significant economic and environmental implications. Pesticide exposure and pathogen infection are recognised as potential stressors impacting upon bee populations and recently there has been a surge in research on pesticide-disease interactions to reflect environmentally realistic scenarios better. We critically analyse the findings on pesticide-disease interactions, including effects on the survival, pathogen loads and immunity of bees, and assess the suitability of various endpoints to inform our mechanistic understanding of these interactions.

Development of a Short-Form of the RCOPE for Use with Bereaved College Students.

Bereavement is being increasingly recognized as a key issue in college populations (Balk in Mortality 2:207-220, 1997; Balk et al. in Death Stud 34:459-468, 2010). However, there is currently a dearth of research on the impact that the loss of a loved one has on college students and the ways that college students cope during the grieving process.

Depression reduces perceptual sensitivity for positive words and pictures.

There is evidence of maladaptive attentional biases for lexical information (e.g., Atchley, Ilardi, & Enloe, 2003; Atchley, Stringer, Mathias, Ilardi, & Minatrea, 2007) and for pictographic stimuli (e.

Relations among linguistic and cognitive skills and spoken word recognition in adults with cochlear implants.

This study examined spoken word recognition in adults with cochlear implants (CIs) to determine the extent to which linguistic and cognitive abilities predict variability in speech-perception performance. Both a traditional consonant-vowel-consonant (CVC)-repetition measure and a gated-word recognition measure (F. Grosjean, 1996) were used.

Patterns of phoneme perception errors by listeners with cochlear implants as a function of overall speech perception ability.

Many studies have noted great variability in speech perception ability among postlingually deafened adults with cochlear implants. This study examined phoneme misperceptions for 30 cochlear implant listeners using either the Nucleus-22 or Clarion version 1.2 device to examine whether listeners with better overall speech perception differed qualitatively from poorer listeners in their perception of vowel and consonant features.