Obesity and gender as status beliefs.

For over 30 years, researchers have examined social influence using status characteristics theory (Berger and Conner, 1974). While research has investigated beauty and attractiveness as status characteristics (e.g.

Thermal influences on spontaneous rock dome exfoliation.

Rock domes, with their onion-skin layers of exfoliation sheets, are among the most captivating landforms on Earth. Long recognized as integral in shaping domes, the exact mechanism(s) by which exfoliation occurs remains enigmatic, mainly due to the lack of direct observations of natural events. In August 2014, during the hottest days of summer, a granitic dome in California, USA, spontaneously exfoliated; witnesses observed extensive cracking, including a ~8000 kg sheet popping into the air.

A 10-Year Study of the Impact of Intimate Partner Violence Primary Aggressor Laws on Single and Dual Arrest.

The adoption of arrest as the preferred response in incidents of intimate partner violence has generally been welcomed, but it has not come without unintended consequences. Foremost among these has been an increase in dual arrest, the situation where both parties to an incident are arrested. To address this concern, many states have enacted primary aggressor laws which mandate that officers determine who is the primary aggressor in the incident.

Effects of Pride and Regret on Geriatric Depression: A Cross-Cultural Study With Mixed-Methods Approaches.

Pride and regret are self-conscious emotions that develop later in life and become a source of emotional struggle. This cross-cultural study examined the effect of the content and intensity of self-conscious emotions on Geriatric Depression Scale (GDS) scores. Among a convenience sample of 234 older adults (130 in the United States and 104 in South Korea), the contents and intensities of both life regrets and pride were examined.

Mice lacking PKC-θ in skeletal muscle have reduced intramyocellular lipid accumulation and increased insulin responsiveness in skeletal muscle.

Protein kinase C-θ (PKC-θ) is a lipid-sensitive molecule associated with lipid-induced insulin resistance in skeletal muscle. Rodent models have not cohesively supported that PKC-θ impairs insulin responsiveness in skeletal muscle. The purpose of this study was to generate mice that lack PKC-θ in skeletal muscle and determine how lipid accumulation and insulin responsiveness are affected in that tissue.

The Relationship Between Agar Thickness and Antimicrobial Susceptibility Testing.

Antimicrobial susceptibility testing can be done using solid or liquid-based medium. Solid-based assays are easy and inexpensive; they are limited by not being as quantitative as liquid-based assays. Agar depth can influence the accuracy of plate-based assays and it is assumed the basis of this effect is antimicrobial agent diffusion.

Child language and parenting antecedents and externalizing outcomes of emotion regulation pathways across early childhood: A person-centered approach.

Decreases in children's anger reactivity because of the onset of their autonomous use of strategies characterizes the prevailing model of the development of emotion regulation in early childhood (Kopp, 1989). There is, however, limited evidence of the varied pathways that mark this development and their proposed antecedents and consequences. This study used a person-centered approach to identify such pathways, antecedents, and outcomes.

Pathogen transfer through environment-host contact: an agent-based queueing theoretic framework.

Queueing theory studies the properties of waiting queues and has been applied to investigate direct host-to-host transmitted disease dynamics, but its potential in modelling environmentally transmitted pathogens has not been fully explored. In this study, we provide a flexible and customizable queueing theory modelling framework with three major subroutines to study the in-hospital contact processes between environments and hosts and potential nosocomial pathogen transfer, where environments are servers and hosts are customers. Two types of servers with different parameters but the same utilization are investigated.

Who Are the "Lazy" Ants? The Function of Inactivity in Social Insects and a Possible Role of Constraint: Inactive Ants Are Corpulent and May Be Young and/or Selfish.

Social insect colonies are commonly thought of as highly organized and efficient complex systems, yet high levels of worker inactivity are common. Although consistently inactive workers have been documented across many species, very little is known about the potential function or costs associated with this behavior. Here we ask what distinguishes these "lazy" individuals from their nestmates.

Endogenous epitope tagging of heat shock protein 70 isoform Hsc70 using CRISPR/Cas9.

Heat shock protein 70 (Hsp70) is an evolutionarily well-conserved molecular chaperone involved in several cellular processes such as folding of proteins, modulating protein-protein interactions, and transport of proteins across the membrane. Binding partners of Hsp70 (known as "clients") are identified on an individual basis as researchers discover their particular protein of interest binds to Hsp70. A full complement of Hsp70 interactors under multiple stress conditions remains to be determined.

Perceptions of U.S. Veterans Affairs and community healthcare providers regarding cross-system care for heart failure.

Objectives: This study explores perceptions of US Veterans Affairs (VA) and non-VA healthcare providers caring for Veterans with heart failure (HF) regarding Veteran knowledge and motivations for dual use, provider roles in recommending and coordinating dual use, systems barriers and facilitators, and suggestions for improving cross-system care.

Methods: Twenty VA and 11 non-VA providers participated in semi-structured interviews, which were analyzed using parallel qualitative content and discourse analysis.

Results: VA and non-VA providers described variable HF knowledge and self-management among Veterans, and both groups described the need for improved education addressing medication adherence, self-care, and management of acute symptoms.

Statistical physics of balance theory.

Triadic relationships are accepted to play a key role in the dynamics of social and political networks. Building on insights gleaned from balance theory in social network studies and from Boltzmann-Gibbs statistical physics, we propose a model to quantitatively capture the dynamics of the four types of triadic relationships in a network. Central to our model are the triads' incidence rates and the idea that those can be modeled by assigning a specific triadic energy to each type of triadic relation.

Measurement of total hemoglobin reduces red cell transfusion in hospitalized patients undergoing cardiac surgery: a retrospective database analysis.

Introduction: Historically, perioperative hemoglobin monitoring has relied on calculated saturation, using blood gas devices that measure plasma hematocrit (Hct). Co-oximetry, which measures total hemoglobin (tHb), yields a more comprehensive assessment of hemodilution. The purpose of this study was to examine the association of tHb measurement by co-oximetry and Hct, using conductivity with red blood cell (RBC) transfusion, length of stay (LOS) and inpatient costs in patients having major cardiac surgery.

The family caregiver experience - examining the positive and negative aspects of compassion satisfaction and compassion fatigue as caregiving outcomes.

Objectives: Caregiving results in both positive and negative outcomes for caregivers. The purpose of this study was to examine compassion fatigue and compassion satisfaction in family caregivers.

Methods: Using a cross sectional descriptive survey design with a convenience sample, 168 family caregivers of individuals with chronic illness completed a web-based survey.

Political Pressures Increased Vulnerability to Climate Hazards for Nomadic Livestock in Inner Mongolia, China.

Herders in Inner Mongolia experienced two completely different political periods during their last nomadic period between 1961 and 1986. However, climate and technical factors were very similar between these two periods according to statistical analyses. We retrieved historical climate and livestock population data and performed a retrospective study using generalized additive models to analyze three major livestock population demographic metrics changes between these two periods.

Metal cation controls phosphate release in the myosin ATPase.

Myosin is an enzyme that utilizes ATP to produce a conformational change generating a force. The kinetics of the myosin reverse recovery stroke depends on the metal cation complexed with ATP. The reverse recovery stroke is slow for MgATP and fast for MnATP.

Accountable Care Communities.

Accountable care communities are a new health model that involves multiple stakeholders working together to improve the health and well-being of their communities by addressing social determinants of health. Stakeholders include health care delivery systems, public health organizations, and community organizations. In an accountable care community, the stakeholders commit to share responsibility, resources, and data to improve community health indicators.

Patient satisfaction and experience with intravenously administered C1-inhibitor concentrates in the United States.

Background: Hereditary angioedema (HAE) is a rare genetic disorder with substantial morbidity and mortality. Despite expanded choices for effective acute treatment, prophylactic options are more limited. Intravenous C1 esterase inhibitor (C1-INH[IV]) is licensed and used to prevent HAE symptoms.

The School-to-Prison Pipeline: A Primer for Social Workers.

The school-to-prison pipeline (STPP) refers to a path from the education system to the juvenile or adult criminal justice system. Over the past two decades, this path has grown significantly, and scholars attribute a myriad of contributing factors to this increase. Each factor has its own impact and consequences, which are covered in detail based on an extensive literature review and macro practice through Race Matters for Juvenile Justice.

The Readiness for Integrated Care Questionnaire (RICQ): An instrument to assess readiness to integrate behavioral health and primary care.

Integration of behavioral health and primary care services is a promising approach for reducing health disparities. The growing national emphasis on care coordination has mobilized efforts to integrate behavioral health and primary care services across the United States. These efforts align with broader health care system goals of improving health care quality, health equity, utilization efficiency, and patient outcomes.

Association of microRNA-related gene XPO5 rs11077 polymorphism with susceptibility to thyroid cancer.

Exportin 5 (XPO5) is a microRNA (miRNA)-related nuclear export protein, and its disorder may lead to the dysregulation of miRNAs. Recent studies have demonstrated that the aberrant expression of XPO5 might participate in carcinogenesis in certain cancers. However, there is only limited information of XPO5 in thyroid cancer (TC) development.

Exploring synthetic heroin: Accounts of acetyl fentanyl use from a sample of dually diagnosed drug offenders.

Introduction And Aims: Acetyl fentanyl, a fentanyl analogue emerging onto the recreational drug scene, has been responsible for numerous recent fatal overdoses in the USA, Europe and Russia. Studies reporting acetyl fentanyl use are presently limited to case studies and mortality reports. This study explores the nature of acetyl fentanyl use through the collection of first-hand qualitative data from users to inform public health and drug control policy responses.

Role for Functional SOD2 Polymorphism in Pulmonary Arterial Hypertension in a Chinese Population.

The superoxide dismutase 2 (SOD2) gene is a pivotal part of oxidative stress system, which could induce the onset of pulmonary arterial hypertension (PAH). In this study, we quantified the influence of a SOD2exonic polymorphism (rs4880) on PAH susceptibility. We genotyped this single nucleotide polymorphism (SNP) by TaqMan, and evaluated its association with PAH susceptibility in a case-control study of 460 patients and 530 controls in China.