Thermal Conversion of Ultrathin Nickel Hydroxide for Wide Band Gap 2D Nickel Oxides.

Wide band gap (WBG) semiconductors ( > 2.0 eV) are integral to the advancement of next-generation electronics, optoelectronics, and power industries owing to their capability for high-temperature operation, high breakdown voltage, and efficient light emission. Enhanced power efficiency and functional performance can be attained through miniaturization, specifically via the integration of device fabrication into a two-dimensional (2D) structure enabled by WBG 2D semiconductors.

Three-dimensional vegetation structure drives patterns of seed dispersal by African hornbills.

Three-dimensional (3D) vegetation structure influences animal movements and, consequently, ecosystem functions. Animals disperse the seeds of 60%-90% of trees in tropical rainforests, which are among the most structurally complex ecosystems on Earth. Here, we investigated how 3D rainforest structure influences the movements of large, frugivorous birds and resulting spatial patterns of seed dispersal.

Divergent seed dispersal outcomes: Interactions between seed, disperser, and forest traits.

Animals disperse seeds in various ways that affect seed deposition sites and seed survival, ultimately shaping plant species distribution, community composition, and ecosystem structure. Some animal species can disperse seeds through multiple pathways (e.g.

Feedback loops between 3D vegetation structure and ecological functions of animals.

Ecosystems function in a series of feedback loops that can change or maintain vegetation structure. Vegetation structure influences the ecological niche space available to animals, shaping many aspects of behaviour and reproduction. In turn, animals perform ecological functions that shape vegetation structure.

Corrigendum to "A new pathogenic POLG variant" [Molecular Genetics and Metabolism Reports 32 (2022) 100890].

[This corrects the article DOI: 10.1016/j.ymgmr.

A new pathogenic POLG variant.

gene mutations are the most common causes of inherited mitochondrial disorders. The enzyme produced by this gene is responsible for the replication and repair of mitochondrial DNA. To date, around 300 pathogenic variants have been described in this gene.

Effect of lattice mismatch on film morphology of the quasi-one dimensional conductor KMoO.

High quality epitaxial thin films of the quasi-one dimensional conductor KMoO have been successfully grown on SrTiO(100), SrTiO(110), and SrTiO(510) substrates pulsed laser deposition. Scanning electron microscopy revealed quasi-one dimensional rod-shaped structures parallel to the substrate surface, and the crystal structure was verified by using X-ray diffraction. The temperature dependence of the resistivity for the KMoO thin films demonstrates a metal-to-semiconductor transition at about 180 K.

Endovascular Management of Bleeding Aortoenteric Fistula May be Feasible as a Definitive Repair.

Aorto-enteric fistula (AEF) is a complication with devastating sequelae and significant morbidity. Although open surgery remains primary treatment endovascular approach may be used as a temporary bridge but rarely as a definitive therapy. We present a case of a patient who presented with a secondary AEF, due to hemodynamic instability we chose to treat the fistula with an aortic endograft.

Increased Risk for Ipsilateral Breast Tumor Recurrence in Invasive Lobular Carcinoma after Accelerated Partial Breast Irradiation Brachytherapy.

Background: The suitability criteria for accelerated partial breast irradiation (APBI) from the American Brachytherapy Society (ABS), American Society for Radiation Oncology (ASTRO), and The Groupe Européende Curiethérapie European SocieTy for Radiotherapy & Oncology (GEC-ESTRO) have significant differences.

Materials And Methods: This is a single institution retrospective review of 946 consecutive patients with invasive breast cancer who underwent lumpectomy and APBI intracavitary brachytherapy from 2003 to 2018. Overall survival (OS), breast cancer-specific survival (BCSS), relapse-free survival (RFS), and ipsilateral breast tumor recurrence (IBTR) were estimated with Kaplan-Meier method.

Case report of metastatic prostate cancer masquerading as squamous cell carcinoma on the tip of the penis.

We present a 76-year old man with a two year history of Gleason 9 prostate cancer (PCa) presenting with penile pain, erythema, and a fungating mass on the glans. Imaging at initial PCa diagnosis revealed confined disease. His prostate cancer was previously treated with radiation and androgen deprivation therapy (ADT) with initial laboratory response via prostate specific antigen (PSA) levels, however his PSA began to rise six months following cessation of ADT.

An observational study to develop a scoring system and model to detect risk of hospital admission due to COVID-19.

Background: COVID-19 has caused an unprecedented global health emergency. The strains of such a pandemic can overwhelm hospital capacity. Efficient clinical decision-making is crucial for proper healthcare resource utilization in this crisis.

Prosthetic versus native artery inflow for infrainguinal bypass.

Background: Infrainguinal bypass performed after previous prosthetic inflow reconstruction offers a choice of where to perform the proximal anastomosis. The hood of a previous inflow bypass might be technically easier to isolate during reoperative surgery. However, the more distal native artery might offer better patency to the outflow revascularization.

Management of ductal carcinoma in situ with accelerated partial breast irradiation brachytherapy: Implications for guideline expansion.

Purpose: Accelerated partial breast irradiation (APBI) for patients with ductal carcinoma in situ (DCIS) is controversial, and the suitability criteria from the American Brachytherapy Society (ABS), American Society of Therapeutic Radiology and Oncology (ASTRO), and the European Society for Radiotherapy and Oncology (GEC-ESTRO) have important differences.

Methods And Materials: This is a single-institution retrospective review of 169 consecutive patients with DCIS who underwent lumpectomy followed by APBI intracavitary brachytherapy from 2003 to 2018. Outcomes, including overall survival, recurrence-free survival (RFS), ipsilateral breast tumor recurrence, and distant metastasis, were estimated with the Kaplan-Meier method.

Peripheral Vascular Complication of Transgender Reassignment Surgery.

Background: Gender-reassignment surgeries are technically challenging and associated with detrimental vascular complications.

Methods: A 49 year-old female status-post phalloplasty presented with peripheral vascular complication resulting in disabling claudication. Initial anastomotic attempt was rendered nonviable to sustain the constructed phallus resulting in superficial femoral artery stenosis.