Gratitude for Categories of Needs Before and During the COVID-19 Pandemic.

This naturalistic observation study investigated the influence of broad societal events such as the COVID-19 pandemic on public expressions of gratitude. Spontaneously produced gratitude expressions posted by individuals ( = 159) in an online discussion forum were extracted at three time periods (during the pandemic, one year pre-pandemic, and 2 years pre-pandemic). The gratitude expressions were coded for the categories of deficiency and growth needs based on Maslow's Theory of Motivation.

"We can work it out": positive problem solving as a mediator between perspective-taking and relationship satisfaction among college students.

The present study aimed to examine the role of positive problem solving in the relation between perspective taking and relationship satisfaction.Participants: One hundred and four college students participated in the present study, if they had been in a romantic relationship for a minimum of six months. Participants completed measures of relationship satisfaction, perspective-taking relative to romantic couples, and of positive problem-solving in couples.

Genetic Networks Underlying Natural Variation in Basal and Induced Activity Levels in .

Exercise is recommended by health professionals across the globe as part of a healthy lifestyle to prevent and/or treat the consequences of obesity. While overall, the health benefits of exercise and an active lifestyle are well understood, very little is known about how genetics impacts an individual's inclination for and response to exercise. To address this knowledge gap, we investigated the genetic architecture underlying natural variation in activity levels in the model system Activity levels were assayed in the Drosophila Genetics Reference Panel fly strains at baseline and in response to a gentle exercise treatment using the Rotational Exercise Quantification System.

Community pharmacist-led clinical services: physician's understanding, perceptions and readiness to collaborate in a Midwestern state in the United States.

Objectives: Many pharmacists are actively enhancing their role in the delivery of health care by offering a variety of pharmacist-led clinical services. The delivery of these services within community pharmacies can contribute to overcoming the cost and accessibility challenges currently facing U.S.

Novel Primer Sets for Next Generation Sequencing-Based Analyses of Water Quality.

Next generation sequencing (NGS) has rapidly become an invaluable tool for the detection, identification and relative quantification of environmental microorganisms. Here, we demonstrate two new 16S rDNA primer sets, which are compatible with NGS approaches and are primarily for use in water quality studies. Compared to 16S rRNA gene based universal primers, in silico and experimental analyses demonstrated that the new primers showed increased specificity for the Cyanobacteria and Proteobacteria phyla, allowing increased sensitivity for the detection, identification and relative quantification of toxic bloom-forming microalgae, microbial water quality bioindicators and common pathogens.

Characterization of Triticum aestivum Abscisic Acid Receptors and a Possible Role for These in Mediating Fusairum Head Blight Susceptibility in Wheat.

Abscisic acid (ABA) is a well-characterized plant hormone, known to mediate developmental aspects as well as both abiotic and biotic stress responses. Notably, the exogenous application of ABA has recently been shown to increase susceptibility to the fungal pathogen Fusarium graminearum, the causative agent of Fusarium head blight (FHB) in wheat and other cereals. However roles and mechanisms associated with ABA's modulation of pathogen responses remain enigmatic.

Trust and doubt: An examination of children's decision to believe what they are told about food.

The domain of food is one that is highly relevant and vital to the everyday lives of children. However, children's reasoning about this domain is poorly understood within the field of developmental psychology. Because children's learning about food, including its evaluative components (e.

Polyphasic identification of cyanobacterial isolates from Australia.

Reliable identification of cyanobacterial isolates has significant socio-economic implications as many bloom-forming species affect the aesthetics and safety of drinking water, through the production of taste and odour compounds or toxic metabolites. The limitations of morphological identification have promoted the application of molecular tools, and encouraged the adoption of combined (polyphasic) approaches that include both microscopy- and DNA-based analyses. In this context, the rapid expansion of available sequence data is expected to allow increasingly reliable identification of cyanobacteria, and ultimately resolve current discrepancies between the two approaches.

Specific and quantitative detection and identification of Cryptosporidium hominis and C. parvum in clinical and environmental samples.

Cryptosporidium is an enteric protozoan parasite that is resistant to inactivation by commonly used drinking water disinfectants. Between 2004 and 2010, it was responsible for 60% of all waterborne protozoan parasitic outbreaks reported worldwide. Most sporadic infections in humans and almost all outbreaks are caused by Cryptosporidium parvum and Cryptosporidium hominis.

Prevalence of Cryptosporidium species in recreational versus non-recreational water sources.

Cryptosporidiosis, caused by the protozoan parasite Cryptosporidium, represents the major public health concern of water utilities in developed nations due to its small size, resistance to disinfection and ability to be shed in large numbers in faeces. In Australia, recreational access is not allowed on direct supply sources, however, in Western Australia, limited recreational access to drinking water catchments has been allowed, although only in the outer catchment. Recreational activities within 2 km of the drinking water body is prohibited.

Effect of dung burial by the dung beetle Bubas bison on numbers and viability of Cryptosporidium oocysts in cattle dung.

Cryptosporidium oocysts were inoculated into fresh dung (∼1.2×10(4) oocysts per gram wet weight) and fed to dung beetles to assess the effect of dung burial by the dung beetle Bubas bison on the distribution of the oocysts in small cores of soil in the laboratory. The experiment consisted of five replicates of each of two treatments; controls (dung but no dung beetles) and the experimental treatment (inoculated dung and seven pairs of dung beetles).

International pharmaceutical social risk regulation: An ethical perspective.

Pharmaceutical production and distribution constitute big business. For the companies the rewards can be substantial. Rates of return on drug company investments tend to be higher than many other manufacturing enterprises.

Not as easy as pie. Disentangling the theoretical and applied components of children's health knowledge.

While there has been substantial research on children's dietary habits and physical activity level, there has been little work linking children's understanding of these concepts and how they apply them. This study aims to elucidate the association between two concepts that have not been distinguished in previous work; theoretical and applied health knowledge. Four-year-old children completed measures of theoretical and applied health knowledge regarding vegetables, fatty foods, physical, and sedentary activities.

Molecular characterization of Cryptosporidium and Giardia in pre-weaned calves in Western Australia and New South Wales.

A total of 364 fecal specimens from randomly selected pre-weaned calves, aged up to 4 months, from 5 different farms in the south of Western Australia and 1 farm from New South Wales were screened for the presence of Cryptosporidium and Giardia using PCR. There were substantial differences in prevalence between the farms and the overall prevalence was 22.3% (81/364) and 26.

Fair shares: a preliminary framework and case analyzing the ethics of offshoring.

Much has been written about the offshoring phenomenon from an economic efficiency perspective. Most authors have attempted to measure the net economic effects of the strategy and many purport to show that "in the long run" that benefits will outweigh the costs. There is also a relatively large literature on implementation which describes the best way to manage the offshoring process.

Prevalence and molecular characterisation of Cryptosporidium and Giardia species in pre-weaned sheep in Australia.

A total of 477 faecal samples from pre-weaned sheep from 5 different farms in the south west of Western Australia were screened for the presence of Cryptosporidium and Giardia using PCR. There were substantial differences in prevalence between the farms and overall prevalence was 24.5% and 11.

Prevalence of Cryptosporidium and Giardia species in animals in irrigation catchments in the southwest of Australia.

Screening of 445 animal faecal samples in irrigation catchments in Western Australia (WA) was conducted to identify the prevalence of Cryptosporidium and Giardia species. Of the samples positive for Giardia duodenalis, 30.7% (12/36) were the zoonotic Assemblage A, while approximately 13% (4/30) of Cryptosporidium positives were zoonotic.

Intentions in teasing: when "just kidding" just isn't good enough.

Teasing is ambiguous. Although the literal content of a tease is, by definition, negative, seldom do teasers intend for their tease to be taken literally. Toward this aim, teasers often attempt to mitigate the negative surface content of the tease by communicating via gesture, facial expression, or tone of voice that they are "just kidding.