Nonlocal Mind: Curing the Fear of Death.

The aim of this article is to critique the contemporary scientific reduction of mind to brain, a dogma which is shown to be philosophically unsound and empirically unproven. The world of physical phenomena is understood to be encompassed by other subtle transphysical worlds accessed after death of the physical body.

Gray whale (Eschrichtius robustus) post-mortem findings from December 2018 through 2021 during the Unusual Mortality Event in the Eastern North Pacific.

Beginning in December 2018, increased numbers of gray whale (Eschrichtius robustus) strandings were reported along the west coast of Mexico, the United States, and Canada, prompting declaration of a gray whale Unusual Mortality Event (UME) by the United States National Marine Fisheries Service. Although strandings declined in 2020 and 2021 from a peak in 2019, the UME is still ongoing as of fall 2023. Between 17 December 2018 and 31 December 2021, 503 animals stranded along the west coast of North America, with 226 strandings in Mexico, 71 in California, 12 in Oregon, 56 in Washington, 21 in British Columbia, and 117 in Alaska.

Aquaculture related humpback whale entanglements in coastal waters of British Columbia from 2008-2021.

Over the past two decades, increasing numbers of humpback whales have been returning to feed in the inshore waters of British Columbia (BC) where marine aquaculture farms are situated. This has led to growing concerns that the presence of aquaculture farms may pose an entanglement threat to humpback whales. However, it is not known whether aquaculture facilities attract humpback whales, or whether there are factors that increase the likelihood of humpback whale, becoming entangled and dying.

Polycyclic aromatic hydrocarbon (PAH) source identification and a maternal transfer case study in threatened killer whales (Orcinus orca) of British Columbia, Canada.

The northeastern Pacific (NEP) Ocean spans the coast of British Columbia (Canada) and is impacted by anthropogenic activities including oil pipeline developments, maritime fossil fuel tanker traffic, industrial chemical effluents, agricultural and urban emissions in tandem with stormwater and wastewater discharges, and forest wildfires. Such events may expose surrounding marine environments to toxic polycyclic aromatic hydrocarbons (PAHs) and impact critical habitats of threatened killer whales (Orcinus orca). We analyzed skeletal muscle and liver samples from stranded Bigg's killer whales and endangered Southern Resident killer whales (SRKWs) for PAH contamination using LRMS.

Left turn crash risk analysis: Development of a microsimulation modeling approach.

The use of traffic simulation to analyze complex transportation issues has become common practice in transportation engineering. The further application of microsimulation to the analysis of traffic safety in a systematic, rigorous, and controlled fashion is becoming increasingly viable as simulation models improve and tools for quantifying surrogate safety measures become readily accessible. Using a calibrated traffic microsimulation model and surrogate safety assessment model analysis, this paper examined how the risk for left-turn crashes varied as traffic conditions changed at a signalized intersection.

Pch Genes Control Biofilm and Cell Adhesion in a Clinical Serotype O157:H7 Isolate.

In a previous study, induction of the serotype O157:H7 SOS response decreased expression in the clinical isolate PA20 at 30°C but strongly induced genes in the horizontally transferred-DNA regions (HTR), including many known virulence regulators. To determine the role of HTR regulators in the control of and curli, specific regulators were plasmid-expressed in the wild-type and mutant strains of PA20 and its biofilm-forming derivative, 20R2R. At 30°C, plasmid over-expression of the O157:H7 group 3 homolog, , strongly repressed PA20 transcription (>7-fold) while the group 1 homologs, and , resulted in smaller reductions (<2.

Dissolved organic matter processing and photoreactivity in a wastewater treatment constructed wetland.

Constructed wetlands have the capacity to degrade a host of contaminants of emerging concern through photodegradation via sunlight produced reactive oxygen species. Dissolved organic matter (DOM) is a critical intermediary in photodegradation as it influences the production of reactive oxygen species. In this study, the photochemical behavior of DOM of wastewater treated in constructed wetlands was characterized.

Sulfamethoxazole - Trimethoprim represses csgD but maintains virulence genes at 30°C in a clinical Escherichia coli O157:H7 isolate.

The high frequency of prophage insertions in the mlrA gene of clinical serotype O157:H7 isolates renders such strains deficient in csgD-dependent biofilm formation but prophage induction may restore certain mlrA properties. In this study we used transcriptomics to study the effect of high and low sulfamethoxazole-trimethoprim (SMX-TM) concentrations on prophage induction, biofilm regulation, and virulence gene expression in strain PA20 under environmental conditions following 5-hour and 12-hour exposures in broth or on agar. SMX-TM at a sub-lethal concentration induced strong RecA expression resulting in concentration- and time-dependent major transcriptional shifts with emphasis on up-regulation of genes within horizontally-transferred chromosomal regions (HTR).

Whole-Genome Sequence of Serotype O157:H7 Strain B6914-ARS.

serotype O157:H7 strain B6914-MS1 is an isolate from the Centers for Disease Control and Prevention that is missing both Shiga toxin genes and has been used extensively in applied research studies. Here we report the genome sequence of strain B6914-ARS, a B6914-MS1 clone that has unique biofilm properties.

Mind in Deep Time: Original Participation and Re-enchantment of the World.

This paper describes my experiences exploring consciousness as an artist-engraver, in particular the sense of reawakening the participatory primal mind, which came about through the act of engraving. This 'original participation' is viewed as a fundamental characteristic of our early Acheuelan ancestors and evidence is presented to show that they possessed both a 'modern' esthetic sense and also a prayerful, sacramental consciousness. It is suggested that this primal consciousness is a fundamental human quality that became eclipsed in the modern mind by the denial of participation and the Cartesian split between subject and object during the Scientific Revolution.

Gonioscopy in the dog: inter-examiner variability and the search for a grading scheme.

Objectives: To investigate inter-examiner variability in gonioscopic evaluation of pectinate ligament abnormality in dogs and to assess level of inter-examiner agreement for four different gonioscopy grading schemes.

Materials And Methods: Two examiners performed gonioscopy in 98 eyes of 49 Welsh springer spaniel dogs and estimated the percentage circumference of iridocorneal angle affected by pectinate ligament abnormality to the nearest 5%. Percentage scores assigned to each eye by the two examiners were compared.

Genome amplification and promoter mutation expand the range of csgD-dependent biofilm responses in an STEC population.

Expression of the major biofilm components of E. coli, curli fimbriae and cellulose, requires the CsgD transcription factor. A complex regulatory network allows environmental control of csgD transcription and biofilm formation.

Whole-Genome Sequence of Escherichia coli Serotype O157:H7 Strain PA20.

Escherichia coli serotype O157:H7 strain PA20 is a Pennsylvania Department of Health clinical isolate. It has been used to study biofilm formation in O157:H7 clinical isolates, where the high incidence of prophage insertions in the mlrA transcription factor disrupts traditional csgD biofilm regulation. Here, we report the complete PA20 genome sequence.

Whole-Genome Sequence of Escherichia coli Serotype O157:H7 Strain EDL932 (ATCC 43894).

The genome sequence of Escherichia coli serotype O157:H7 EDL933, a ground beef isolate from a 1983 hemorrhagic colitis outbreak, is a standard reference for comparative genomic studies of Shiga toxin-producing E. coli strains. Here, we report the genome sequence of a patient stool isolate from that outbreak, strain EDL932.

Correlating the chemical and spectroscopic characteristics of natural organic matter with the photodegradation of sulfamerazine.

The role of aquatic natural organic matter (NOM) in the removal of contaminants of emerging concern has been widely studied. Sulfamerazine (SMR), a sulfonamide antibiotic detected in aquatic environments, is implicated in environmental toxicity and may contribute to the resistance of bacteria to antibiotics. In aquatic systems sulfonamides may undergo direct photodegradation, and, indirect photodegradation through the generation of reactive species.

Multiple mechanisms responsible for strong Congo-red-binding variants of Escherichia coli O157:H7 strains.

High variability in the expression of csgD-dependent, biofilm-forming and adhesive properties is common among Shiga toxin-producing Escherichia coli. Although many strains of serotype O157:H7 form little biofilm, conversion to stronger biofilm phenotypes has been observed. In this study, we screened different strains of serotype O157:H7 for the emergence of strong Congo-red (CR) affinity/biofilm-forming properties and investigated the underlying genetic mechanisms.

Distal Humerus Fractures: Open Reduction Internal Fixation.

Distal humerus fractures are challenging injuries for the upper extremity surgeon. However, recent techniques in open reduction internal fixation have been powerful tools in getting positive outcomes. To get such results, the surgeon must be aware of how to properly use these techniques in their respective practices.

Reverse shoulder arthroplasty for massive rotator cuff tear: risk factors for poor functional improvement.

Background: Some patients unexpectedly have poor functional improvement after reverse shoulder arthroplasty (RSA) for massive rotator cuff tear without glenohumeral arthritis. Our aim was to identify risk factors for this outcome. We also assessed the value of RSA for cases with poor functional improvement vs.

A review of opioid-induced itching after cesarean birth.

Currently, about one-third of all women giving birth have a cesarean surgical birth, and the majority are given an epidural or spinal anesthetic containing an opioid for surgery. An unpleasant side effect experienced by many of these women is itching. This article reviews the literature on itching after spinal and epidural administration of opioids and how nurses can best manage this side effect.

Complex trauma to the shoulder girdle, including the proximal humerus, the clavicle, and the scapula: current concepts in diagnosis and treatment.

Fractures to the shoulder girdle are common injuries in an aging population. Many techniques and theories lie behind the treatment of such injuries. Knowledge and understanding of current concepts for diagnosing and treating proximal humeral, clavicular, and scapular fractures and the theory behind them will help surgeons make informed decisions with regard to patient care.