An in situ reactive zone approach using calcium peroxide for the remediation of benzene and chlorobenzene in groundwater: A field study.

There is a gap in understanding the different contributions of biodegradation and free radical oxidation using calcium peroxide (CaO) for the remediation of mixed contaminants of benzene and chlorobenzene in groundwater. In this study, the remedial efficiency and mechanisms of benzene and chlorobenzene co-contaminants using CaO were explored by an integrated approach of field study and laboratory validation. It was found that in the field demonstration program, the radius of influence for each injection point using Geoprobe direct-push was larger than the designed value of 0.

Lessons learned from a case of placenta previa totalis complicated by placenta accreta spectrum: Importance of timely decision-making.

Introduction And Clinical Importance: Placenta previa (PP) is characterized by abnormal placental placement in the lower uterine segment, obstructing the cervical opening. Placenta previa totalis (PPT) occurs when the placenta completely covers the internal cervical os. This condition can lead to placenta accreta spectrum (PAS), where the placenta adheres abnormally to the uterine wall, complicating separation.

How We Really WHO: Assessing Completeness, Team Engagement, Distractions and Authority Gradient During 'Time Out' Component of WHO Safer Surgery Checklist.

Background: Anecdotal experience suggests that WHO Safer Surgery Checklist has become a 'tickbox' exercise, resulting in variable team engagement and efficacy.

Aims: To observe the quality and completeness of 'Time Out', together with the level of team engagement during obstetrics and gynaecology procedures.

Materials And Methods: Observational study where the following data were collected during 'Time Out': % of the 19 items correctly responded to after 'challenge'.

Plasma microRNA signatures predict prognosis in canine osteosarcoma patients.

Appendicular central osteosarcoma (OSA) is a common and highly aggressive tumour in dogs. Metastatic disease to the lungs is common and even with chemotherapy the prognosis is generally poor. However, few cases survive well beyond reported median survival times.

Outcome of Double Layer UrethroplastyWithout Flap in Mid and Distal Penile Hypospadias.

Hypospadias is the absence of external urethral meatus in the tip of the glans but present in the ventral surface of the penis. Hypospadias surgery is challenging and changing. Many modifications have been done to reduce the complications.

The Role of Laparoscopy in Managing Impalpable Undescended Testes in a Tertiary Hospital.

One of the most prevalent congenital defects in boys is undescended testes. Ultrasound is commonly employed to locate the testis in cases of impalpable testes, which frequently yields false-negative results. Laparoscopy has gained widespread acceptance recently for managing impalpable testes.

Functional Outcome of Subtrochanteric Femoral Fractures Fixation by Proximal Femoral Locking Compression Plate.

Subtrochanteric femoral fractures are one of the common fractures encountered in today's Orthopaedic practice. This area consists of mostly cortical bone with high stress generation thus heal slowly which leads implant failure. The inherent instability of this fracture and forces of the muscles with comminuted medial calcar is giving the fracture a tendency to varus collapse.

Implantation of Islets Co-Seeded with Tregs in a Novel Biomaterial Reverses Diabetes in the NOD Mouse Model.

Background: Type 1 diabetes (T1D) results in autoreactive T cells chronically destroying pancreatic islets. This often results in irreplaceable loss of insulin-producing beta cells. To reverse course, a combinatorial strategy of employing glucose-responsive insulin restoration coupled with inhibiting autoreactive immune responses is required.

Identification of a biallelic MMUT variant (p.Thr230Arg) and its global perspective on clinical management.

Background: Methylmalonic acidemia (MMA), type mut (0) is a rare type of genetic inborn error of metabolism (IEM) that is caused by aberrant malonyl-CoA mutase activity. Diagnosing IEM can be challenging due to its inherited onset and varying degrees of severity.

Methods And Results: In the present study, a consanguineous Pakistani family suspected of IEM was genetically analyzed using whole exome sequencing.

Petrological controls on the engineering properties of carbonate aggregates through a machine learning approach.

Rock aggregates have been extensively exploited in the construction sector, and the associated engineering features play a critical role in their application. The main aim of this research is to assess the impact of petrographic characteristics on the engineering properties of carbonate rocks. A total of 45 carbonate rock samples from different geological formations within the Salt Range (Western Himalayan Ranges, Pakistan) were subjected to comprehensive petrographic analyses and standard aggregate quality control tests.

Exploring dihydropyrimidone derivatives as modulators of carbohydrate catabolic enzyme to mitigate diabetes.

Diabetes is a prevalent and serious metabolic disorder affecting millions globally, and it poses extensive health risks due to elevated blood glucose levels. One promising approach for managing diabetes is the inhibition of α-glucosidase, an enzyme that plays a crucial role in carbohydrate metabolism. Targeting α-glucosidase can help delay glucose absorption, thus controlling postprandial blood sugar spikes.

Comparative analysis of bulk ceramics and thick film coatings for optimized energy storage technologies.

The present investigation provides an easy and affordable strategy for fabrication of functional ceramics BiNaTiO-SrFeO (BNT-SrF5) thick films on a flexible, inexpensive and electrically integrated substrate using electrophoretic deposition process (EPD). EPD is a widely accepted, environmentally friendly method for applying coatings from a colloidal suspension to conductive substrates. Lead-free ferroelectric BNT-SrF5 powder was synthesized by solid state method to fabricate bulk samples and thick films (30-160 μm) by EPD process.

Application of green silver nano-particles as anti-bacterial and photo-catalytic degradation of azo dye in wastewater.

Ensuring everyone enjoys healthy lifestyles and well-being at all ages, Progress has been made in increasing access to clean water and sanitation facilities and reducing the spread of epidemics and diseases. The synthesis of nano-particles (NPs) by using microalgae is a new nanobiotechnology due to the use of the biomolecular (corona) of microalgae as a capping and reducing agent for NP creation. This investigation explores the capacity of a distinct indigenous microalgal strain to synthesize silver nano-particles (AgNPs), as well as its effectiveness against multi-drug resistant (MDR) bacteria and its ability to degrade Azo dye (Methyl Red) in wastewater.

A deep transfer learning based convolution neural network framework for air temperature classification using human clothing images.

Weather recognition is crucial due to its significant impact on various aspects of daily life, such as weather prediction, environmental monitoring, tourism, and energy production. Several studies have already conducted research on image-based weather recognition. However, previous studies have addressed few types of weather phenomena recognition from images with insufficient accuracy.

Quantum quench dynamics of geometrically frustrated Ising models.

Geometric frustration in two-dimensional Ising models allows for a wealth of exotic universal behavior, both Ising and non-Ising, in the presence of quantum fluctuations. In particular, the triangular antiferromagnet and Villain model in a transverse field can be understood through distinct XY pseudospins, but have qualitatively similar phase diagrams including a quantum phase transition in the (2+1)-dimensional XY universality class. While the quantum dynamics of modestly-sized systems can be simulated classically using tensor-based methods, these methods become infeasible for larger lattices.

Beneficial Effects of Tilapia Fish Skin on Excisional Skin Wound Healing in a Type I Diabetic Rat Model.

IntroductionProlonged hyperglycemia in diabetic patients often impairs wound healing, leading to chronic infections and complications. This study aimed to evaluate the potential of fresh Tilapia fish skin as a treatment to enhance wound healing in diabetic rats. MethodsThirty-nine healthy adult albino rats, weighing between 150 and 200 g, were divided into three groups: non-diabetic rats with untreated wounds [C-], diabetic rats with untreated wounds [C+], and diabetic rats treated with fresh Tilapia skin [TT].

The Impact of Focused Hip Ultrasound Training on Imaging Quality in Infants With Hip Dysplasia.

Background: The orthopedic department at Al Jalila Children's Specialty Hospital (AJCH) was opened in April 2018. A focused hip ultrasound training course was conducted in April 2019 to improve hip ultrasound imaging quality.

Objectives: This study aims to evaluate the impact of focused training courses on predefined image quality criteria of infant hip ultrasound in the context of developmental hip dysplasia.

Radiological Outcomes According to the Matta Score After the Surgical Fixation of Acetabular Fractures.

Background Acetabular fractures, a rising concern in developing countries, pose a significant challenge due to their complexity and association with post-operative complications. Often caused by high-energy mechanisms like falls and motor vehicle accidents, these fractures require accurate reduction to prevent long-term issues and the potential need for hip replacement. This study investigates the radiological outcomes of acetabular fracture surgery at six months, focusing on the effectiveness of achieving anatomical reduction using the Matta criteria in a low-and middle-income country (LMIC) setting.

Radiological Insights of a Complex Orbital Blow-Out Fracture.

CT is the gold standard for evaluating orbital trauma, providing rapid and detailed imaging of bony structures, soft tissue, and the globe. This is crucial in assessing orbital trauma due to its potential to cause significant impairment of ocular function. This case report presents a 35-year-old male who was admitted to the emergency department with a complicated left orbital blow-out fracture following blunt facial trauma.

Understanding mental health challenges and associated risk factors of post-natural disasters in Bangladesh: a systematic review.

Background And Objectives: Natural disasters are harmful occurrences caused by the Earth's geological and meteorological processes. Bangladesh is recognized as one of the country's most vulnerable to natural disasters. Therefore, the people of Bangladesh remain at high risk of natural disasters.

A case-control study of risk factors for dog rabies in Northeast Tunisia.

Background: Since 2012, the northeast region of Tunisia has witnessed an increase in dog rabies cases, indicating a concerning emergence of the disease. Previous studies have indicated the widespread nature of rabies in northern Tunisia. However, there remains a lack of comprehensive understanding regarding the associated risk factors.

Morphological and genetic demonstration of in dromedary camels.

Background: is one of the most important parasites, which infests the upper respiratory tract of camels leading to deteriorating health effects, substantial economic losses, and even death.

Aim: This study aimed to detect the prevalence rate of in slaughtered camels, determining its morphology using the electron microscope, and confirming its species by molecular phylogeny.

Methods: A total of 200 slaughtered camels at different areas in Al Muthanna province (Iraq) were inspected visually to collect the parasite samples that were identified initially based on their morphological characteristics.

Clinical and molecular identification of Newcastle disease virus in naturally infected chicks in Thi-Qar province of Iraq.

Background: In poultry, despite intense vaccination programs for prevention of Newcastle disease (ND), the ND infection still affects, causing high mortality in most vaccinated flocks.

Aim: This study aimed to determine whether the genetic material of the ND virus has changed and has become incompatible with the vaccines used in Iraq.

Methods: Real-time PCR was used to analyze genetic variation in the fusion (F) and haemaggluatination neuraminidase (HN) genes, as well as mRNA expression changes in inflammatory biomarkers, including C-reactive protein (CRP), interleukin 6, interleukin-1 beta (IL-6, IL-1β), and gamma interferon (IFN-γ).

Seroprevalence and detection of and in humans by indirect immunoglobulin G enzyme-linked immunosorbent assays in Baghdad.

The present study was conducted from December 2021 to April 2023 at the College of Health and Medical Technologies, Al-Bayan University, in Baghdad province, Iraq, to detect infection in humans by serological methods. Field studies were conducted using 1,500 sera samples from hospitals and private medical laboratories. The sera samples were separated and examined by indirect immunoglobulin G enzyme-linked immunosorbent assays to serologically detect infection.