Draft genome sequence of sp. ABKF26, a potential petroleum, plastic, and rubber-degrading bacterium, isolated from St. Albans Bay, VT, USA.

Here, we present the draft genome sequence of sp. ABKF26, a potential petroleum, plastic, and rubber degrading bacterium isolated from Lake Champlain. The assembled genome comprises a 6.

Genome sequence of RI06-95 isolated during a bloom in lake Champlain, USA.

Here, we present the complete genome sequence of RI06-95 isolated during a bloom in Lake Champlain. The assembled genome comprises a 3.8 Mbp chromosome with a GC content of 42%, and two plasmids, pPZZ84 6.

Patagonian dust, Agulhas Current, and Antarctic ice-rafted debris contributions to the South Atlantic Ocean over the past 150,000 years.

Disentangling inputs of aeolian dust, ice-rafted debris (IRD), and eroded continental detritus delivered by ocean currents to marine sediments provide important insights into Earth System processes and climate. This study uses Sr-Nd-Pb isotope ratios of the continent-derived (lithogenic) fraction in deep-sea core TN057-6 from the subantarctic Southern Ocean southwest of Africa over the past 150,000 y to identify source regions and quantify their relative contributions and fluxes utilizing a mixing model set in a Bayesian framework. The data are compared with proxies from parallel core Ocean Drilling Program Site 1090 and newly presented data from potential South America aeolian dust source areas (PSAs), allowing for an integrated investigation into atmospheric, oceanic, and cryospheric dynamics.

Neurosurgical management of Myelomeningocele in premature infants: a case series.

Introduction: Myelomeningocele (MMC) is the most common neural tube defect, but rarely seen in premature infants. Most centers advocate for closure of MMC within 24 h of birth. However, this is not always possible in severely premature infants.

Initiation of Buprenorphine in the Emergency Department: A Survey of Emergency Clinicians.

Introduction: Initiation of buprenorphine for opioid use disorder (OUD) in the emergency department (ED) is supported by the American College of Emergency Physicians and is shown to be beneficial. This practice, however, is largely underutilized.

Methods: To assess emergency clinicians' attitudes and readiness to initiate buprenorphine in the ED we conducted a cross-sectional, electronic survey of clinicians (attendings, residents, and non-physician clinicians) in a single, academic ED of a tertiary-care hospital, which serves a rural population.

Inshore and offshore marine migration pathways of Atlantic salmon post-smolts from multiple rivers in Scotland, England, Northern Ireland, and Ireland.

The migratory behavior of Atlantic salmon (Salmo salar) post-smolts in coastal waters is poorly understood. In this collaborative study, 1914 smolts, from 25 rivers, in four countries were tagged with acoustic transmitters during a single seasonal migration. In total, 1105 post-smolts entered the marine study areas and 438 (39.

Neurosurgical Management of Myelomeningocele in Premature Infants: A Case Series.

Introduction: Myelomeningocele (MMC) is the most common neural tube defect, but rarely seen in premature infants. Most centers advocate for closure of MMC within 24 hours of birth. However, this is not always possible in severely premature infants.

The safety and accuracy of intratumoral catheter placement to infuse viral immunotherapies in children with malignant brain tumors: a multi-institutional study.

Objective: Relatively little is known about the safety and accuracy of catheter placement for oncolytic viral therapy in children with malignant brain tumors. Accordingly, this study combines data from two phase I clinical trials that employed viral immunotherapy across two institutions to describe the adverse event profile, safety, and accuracy associated with the stereotactic placement and subsequent removal of intratumoral catheters.

Methods: Children with progressive/recurrent supratentorial malignant tumors were enrolled in two clinical trials (NCT03043391 and NCT02457845) and treated with either the recombinant polio:rhinovirus (lerapolturev) or the genetically modified oncolytic herpesvirus (G207).

Migration patterns and navigation cues of Atlantic salmon post-smolts migrating from 12 rivers through the coastal zones around the Irish Sea.

The freshwater phase of the first seaward migration of juvenile Atlantic salmon (Salmo salar) is relatively well understood when compared with our understanding of the marine phase of their migration. In 2021, 1008 wild and 60 ranched Atlantic salmon smolts were tagged with acoustic transmitters in 12 rivers in England, Scotland, Northern Ireland and Ireland. Large marine receiver arrays were deployed in the Irish Sea at two locations: at the transition of the Irish Sea into the North Atlantic between Ireland and Scotland, and between southern Scotland and Northern Ireland, to examine the early phase of the marine migration of Atlantic salmon smolts.

Corpus Callosotomy Is a Safe and Effective Procedure for Medically Resistant Epilepsy.

Corpus callosotomy (CC) is an effective surgical treatment for medically resistant generalized or multifocal epilepsy (MRE). The premise of CC extrapolates from the observation that the corpus callosum is the predominant commissural pathway that allows spread and synchroneity of epileptogenic activity between the hemispheres. Candidacy for CC is typically reserved for patients seeking palliative epilepsy treatment with the goal of reducing the frequency of drop attacks, although reduction of other seizure semiologies (absence, complex partial seizures, and tonic-clonic) has been observed.

Postoperative seizure freedom after vagus nerve stimulator placement in children 6 years of age and younger.

Objective: Food and Drug Administration (FDA) approval for vagus nerve stimulator (VNS) implantation is limited to patients older than 4 years of age with medically refractory partial-onset seizures. In younger children with severe generalized epilepsy, however, VNS implantation remains off-label. In this study, the authors followed up on their previously reported cohort to review the longer-term safety and efficacy of VNS placement in children younger than 6 years with generalized medically refractory epilepsy (MRE), providing the largest cohort with > 2 years of follow-up to date in this age group.

Public-private partnership generates economic benefits to smallholder bean growers in Uganda.

The quest to transform and hasten the role of smallholder farms in agricultural development and food security through farmer-firm linkages has dominated development interventions in low-income countries for several decades. This has mostly been pursued through single- or multi-contract schemes implemented in isolation. Several studies have analyzed the effects of these schemes on smallholder farms with mixed results.

Price effects of calling out market power: A study of the COVID-19 oil price shock.

Governments often make public announcements that call into question firms' misuse of market power. Yet little is known about how firms respond to them. We study gasoline retailers' price responses to antitrust announcements shaming them for price gouging during the COVID-19 pandemic.

Acute Postoperative Seizures and Engel Class Outcome at 1 Year Postselective Laser Amygdalohippocampal Ablation for Mesial Temporal Lobe Epilepsy.

Background: MRI-guided laser interstitial thermal therapy (MRgLITT) for mesial temporal lobe epilepsy is a safe, minimally invasive alternative to traditional surgical approaches. Prognostic factors associated with efficacy are debated; preoperative epilepsy duration and semiology seem to be important variables.

Objective: To determine whether acute postoperative seizure (APOS) after MRgLITT for mesial temporal lobe epilepsy is associated with seizure freedom/Engel class outcome at 1 year.

Determination of anatomic level of myelomeningocele by prenatal ultrasound.

Purpose: Ultrasound is the primary method for prenatal identification of myelomeningocele and is critical to prognostication and treatment planning. No study has considered the degree of inaccuracy of prenatal US lesion level estimates and anatomic lesion level on postnatal imaging using the weighted kappa coefficient (κw), nor the impact of maternal BMI on agreement. We examined the accuracy of prenatal ultrasound lesion level estimation in a cohort of patients with myelomeningocele using κw and determined whether BMI influenced accuracy.

Robot-assisted stereoelectroencephalography in young children: technical challenges and considerations.

Robot-assisted stereoelectroencephalography (sEEG) is frequently employed to localize epileptogenic zones in patients with medically refractory epilepsy (MRE). Its methodology is well described in adults, but less so in children. Given the limited information available on pediatric applications, the objective is to describe the unique technical challenges and considerations of sEEG in the pediatric population.

Impact of various air mass types on cloud condensation nuclei concentrations along coastal southeast Florida.

Coastal southeast Florida experiences a wide range of aerosol conditions, including African dust, biomass burning (BB) aerosols, as well as sea salt and other locally-emitted aerosols. These aerosols are important sources of cloud condensation nuclei (CCN), which play an essential role in governing cloud radiative properties. As marine environments dominate the surface of Earth, CCN characteristics in coastal southeast Florida have broad implications for other regions with the added feature that this site is perturbed by both natural and anthropogenic emissions.

Underwater sound levels in the Canadian Arctic, 2014-2019.

The Arctic has been a refuge from anthropogenic underwater noise; however, climate change has caused summer sea ice to diminish, allowing for unprecedented access and the potential for increased underwater noise. Baseline underwater sound levels must be quantified to monitor future changes and manage underwater noise in the Arctic. We analyzed 39 passive acoustic datasets collected throughout the Canadian Arctic from 2014 to 2019 using statistical models to examine spatial and temporal trends in daily mean sound pressure levels (SPL) and quantify environmental and anthropogenic drivers of SPL.

Post-operative seizure after first time endoscopic third ventriculostomy in pediatric patients.

Purpose: Post-operative seizure rates after endoscopic third ventriculostomy (ETV) are not definitively known. We analyzed our institution's experience for all causes of hydrocephalus in pediatric patients undergoing ETV to determine rates of post-ETV seizure.

Methods: A retrospective review of institutional pediatric patients undergoing ETV from May 2014 to December 2018.

The Rare Occurrence of Reoperation After Cervical Laminoplasty: A 14-Year Retrospective Review of Reoperative Rates at a Single Institution.

Study Design: Retrospective cohort study.

Objective: To determine the rate of recurrent or adjacent-level stenosis requiring reoperation after single-door cervical laminoplasty for spondylotic myelopathy at our institution.

Summary Of Background Data: Adjacent-level stenosis requiring reoperation is a commonly evaluated condition for anterior or posterior arthrodesis, however, there are few studies that evaluate adjacent-level stenosis in the case of cervical laminoplasty.

Intraoperative contrast-enhanced ultrasound for intramedullary spinal neoplasms: patient series.

Background: Primary intramedullary spinal tumors cause significant morbidity and death. Intraoperative ultrasound as an adjunct for localization and monitoring the extent of resection has not been systematically evaluated in these patients; the effectiveness of intraoperative contrast-enhanced ultrasound (CEUS) remains almost completely unexplored.

Observations: A retrospective case series of patients at a single institution who had consented to the off-label use of intraoperative CEUS was identified.

Stereotactic Brain Biopsy Hemorrhage Risk Factors and Implications for Postoperative Care at a Single Institution: An Argument For Postoperative Imaging.

Objective: To determine preoperative factors contributing to postoperative hemorrhage after stereotactic brain biopsy (STB), clinical implications of postoperative hemorrhage, and the role of postoperative imaging in clinical management.

Methods: Retrospective review of STB (2005-2018) across 2 institutions including patients aged >18 years undergoing first STB. Patients with prior craniotomy, open biopsy, or prior STB were excluded.

Teaching the Emergency Neurologic Life Support Course at Two Major Hospitals in Phnom Penh, Cambodia.

Objective: To determine the effect of offering a subset of the Emergency Neurological Life Support (ENLS) course modules on provider knowledge and self-reported confidence in acute management of neurocritically ill patients in a low-middle income country (LMIC).

Methods: Eight ENLS modules were provided by in-person lecture using English to Khmer translated slides and a medical translator to physicians and nurses of 2 hospitals in Phnom Penh, Cambodia in May 2019. Providers included emergency, neurology, neurologic surgery, and general intensive care.

Global neurosurgery: a scoping review detailing the current state of international neurosurgical outreach.

Objective: Global neurosurgery is a rapidly emerging field that aims to address the worldwide shortages in neurosurgical care. Many published outreach efforts and initiatives exist to address the global disparity in neurosurgical care; however, there is no centralized report detailing these efforts. This scoping review aims to characterize the field of global neurosurgery by identifying partnerships between high-income countries (HICs) and low- and/or middle-income countries (LMICs) that seek to increase neurosurgical capacity.