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Cherax quadricarinatus is an Alien Invasive Species (AIS) native to Australia and Papua New Guinea, which has been introduced into Lake Kariba and the Kafue Floodplain and has since established its populations. Continued population growth and spread of C. quadricarinatus threatens the integrity...

Renewable energy often referred to as clean energy, is an important energy source that comes from natural sources or processes that are constantly replenished such as solar, wind, geothermal and hydro-based energy. Zambia’s installed energy capacity stands at 2,800 Megawatts (MW) of which 85...

The admission of a neonate requiring mechanical ventilation represents one of the most stressful experiences parents can face in the Neonatal Intensive Care Unit. In resource-limited settings, these challenges are often intensified by contextual factors including infrastructure limitations and...

This study aims to obtain a lower bound on the eigenvalue of the smallest modulus in a general weighted regular Sturm-Liouville problem with mixed boundary conditions. The problem is expressed as -u′′(x) + q(x)u(x) = λr(x)u(x) over the interval [a,b] with u′(a) = u(b) = 0. In 1988 Mingarelli [31]...

Effective agricultural monitoring is essential for ensuring food security and efficient resource management. This study aimed to use Synthetic Aperture Radar (SAR) from Sentinel 1 and Optical imagery from Sentinel 2 multi spectral instrument (MSI) for mapping and monitoring Maize fields in the...

Neonatal pain management remains a global challenge, particularly in low- and middle-income countries such as Botswana, due to inadequate resources, training, and evidence-based practice. Despite all neonates experiencing pain, with preterm babies being especially vulnerable, pain assessment and...

Background: Adherence to nursing care practices for ventilated patients is crucial for preventing complications, ensuring patient safety, and optimizing recovery outcomes. In the intensive care unit (ICU), maintaining high adherence to these practices is essential for delivering quality care. The...

Background: Sepsis remained to be a critical global health challenge, affecting approximately (49) million people and causing (11) million deaths annually. It was characterized by a deregulated host response to infection, leading to life-threatening organ dysfunction. Timely diagnosis,...

The optical investigation of tungsten diphosphide (WP2), a type-II Weyl semimetal, reveals its exceptional topological and anisotropic electronic properties. Through resistivity and Fourier-transform infrared spectroscopy measurements, WP2 exhibit high conductivity and anisotropic transport...

Parental satisfaction with neonatal care is a crucial indicator of the quality of neonatal care standards. Satisfied parents comply with treatment and help reduce readmission and neonatal mortality. This study aimed to determine levels and factors associated with parental satisfaction at the...