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Types and Risk Factors of Male Infertility in Benghazi Teaching Hospital for Fertility and Assisted Reproduction. Cross sectional study

Elsaid, Amina, Eltajouri, Aynoor, Benismail, Ali, Ellafi, Abaq, Ajoudah, Ahmed · AlQalam Journal of Medical and Applied Sciences;

Male infertility is a significant global health concern, accounting for 40-50% of infertility cases in couples. Despite its prevalence, limited research has been conducted on the causes and risk factors of this conditio…

First Cytogenetic and Karyomorphological Analysis of Two Endemic Plant Species, Arbutus pavarii and Origanum cyrenaicum, from Al-Jabal Al-Akhdar, Libya

Jamila Bashasha, Yousif Imryed, Halima Adam · AlQalam Journal of Medical and Applied Sciences;

This study provides the first cytogenetic and karyomorphological analysis of two endemic Libyan plant species, Arbutus pavarii (Ericaceae) and Origanum cyrenaicum (Lamiaceae), collected from Tolmitha and Al-Gubba sites,…

Improving Spatiotemporal Query Performance in PostGIS Through Composite GiST Indexes

Aisha Yousef, Anwar Alhenshiri · AlQalam Journal of Medical and Applied Sciences;

The increasing volume of spatiotemporal trajectory data generated by IoT and smart city applications presents major challenges for efficient query processing in relational databases. Although PostgreSQL with PostGIS off…

Drug Utilization Study in the Neonatal Intensive Care Unit at Zawia Medical Center, Zawia, Libya

Naema Alouzi, Fathia Murabet, Mufida Yamane · AlQalam Journal of Medical and Applied Sciences;

Drug utilization research was critical in assessing medication prescribing, use, and management. This was particularly important in neonatal intensive care units, where evidence from clinical trials was limited, and tre…

MSA: A Multi-Key Block Encryption Algorithm with 3×3 Random Matrix Keys for Enhanced Data Security

Abdullah Abdulsamad, Mohanad Seyam, Samyrah Abu Irzayzah · AlQalam Journal of Medical and Applied Sciences;

This paper presents a novel block encryption and decryption algorithm, referred to as the MSA algorithm, which is fundamentally based on block-based cryptographic principles. In the proposed scheme, the plaintext is fir…

Prevalence of Hydatidosis in Sheep, Goats, Cattle, and Camels Slaughtered in Selected Abattoirs in Sabratha City, Libya

Murshid, Mohammed, Tarak Zahmoul, Elmabrok Masaoud, Elmabruk Gamag, Ayiman Almabrouk · AlQalam Journal of Medical and Applied Sciences;

Cystic echinococcosis (CE) is a widespread zoonotic parasitic disease that negatively affects both human health and livestock productivity. It represents a major medical and economic concern in many developing countries…

Surgical Treatment Functional Outcome of Delayed Clubfoot in Tibebe Gihon Specialized Hospital from June 2022- June 2023: Case Series Study

Gebre, Abreham, Abie, Yonatan, Chumeto, Ashraf, Wubshet, Bekalu, Awoke, Worku · Jefore Ethiopian Journal of Applied Sciences;

Idiopathic clubfoot occurs in approximately 1 in 1,000 live births, with most cases (80-91%) found in low-and middle-income countries (LMICs). Due to limited access to early treatment, many children present with delayed…

Inbreeding in Al-Jabal Al-Akhdar, Libya: Evidence from the Fixation Index and Heterozygosity of Blood Groups

Aljebali, Ahmad, Sulaiman , Nisreen, Mansur , Ahmad · AlQalam Journal of Medical and Applied Sciences;

This study investigates levels of inbreeding among several towns in the Al-Jabal Al-Akhdar region of Libya using the ABO blood group system as a genetic marker. Analyses focused on observed heterozygosity (HO), expected…

Impact of Brucellosis on Reproductive Performance of Small Ruminants in Al-Qaryat, Libya

Akhlaas Dakheel, Najat Almabrouk · AlQalam Journal of Medical and Applied Sciences;

Brucellosis is among the zoonotic diseases that have been affecting small ruminants and have had an impact on them, especially during their reproductive period. Therefore, the aim of this study was mainly to establish t…

The Relationship Between Low and High Sodium and Potassium Levels and Blood Pressure in Both Genders of Different Ages

Amani ALayat, Ebtisam Bazzaqah, Retage Jumaa, Takwa Edal, Amjad Break, Uomna Al-Dawe · AlQalam Journal of Medical and Applied Sciences;

Hypertension is a major global health concern influenced by multiple factors, including electrolyte imbalances. Sodium and potassium play critical roles in blood pressure regulation, yet their effects may vary based on…

Assessment of C-Reactive Protein Concentrations in Patients with COVID-19: A Laboratory-Based Observational Research Study

Abdalla Hamed, Fati Alshourif, Mohamed Elwafi · AlQalam Journal of Medical and Applied Sciences;

COVID-19 represents a significant health crisis due to its high transmissibility and elevated mortality rates among critically ill patients. The understanding of the pathological and physiological mechanisms, as well as…

Graph Neural Networks for Predicting Urban Service Demand from Sparse Mobility Signals

Altawil, Asma, Alhaji , Hanan, Ilsaddeq Ilbendago · AlQalam Journal of Medical and Applied Sciences;

Predicting the demand for services in urban cities has become one of the main challenges in large-scale planning for smart cities, as traditional approaches rely on population movement data in terms of direction and con…

Effect of Blended Fertilizers on Yield Performance of Potato (Solanum tuberosum L.)Varieties and Soil Physicochemical Properties in Angacha District, Southern Ethiopia

Abuye, Amanuel, Yitbarek, Teshome, Kebebew, Solomon · Jefore Ethiopian Journal of Applied Sciences;

Soil fertility depletion constrains potato productivity in Southern Ethiopia, where smallholder farmers rarely apply optimal nutrient management or improved varieties. This study evaluated the effects of blended fertili…

Urinary Catheter-Associated Microbial Colonization in Libya: Microbial Profile, Antimicrobial Resistance, and Challenges in Empirical Treatment

Tahani Nsair, Tarek Gibreel, Elloulu BenDarif, Amal Ben Drief, Mouna Elgadhafi, Haytham Al-Salimi, Bashir Nsair, Marwa Gamra · AlQalam Journal of Medical and Applied Sciences;

Catheter-associated bacteriuria (CAB) is one of the most frequent healthcare-associated infections (HAIs), particularly in critically ill patients, where indwelling urinary catheters are commonly used. This prospective…

Prevalence and Correlates of Cardiovascular Risk Factors Among University Students in Libya: A Cross-Sectional Study

Enas Abdalla, Amal Al-Tir, Mohamed Al-Maqrahi, Mahmoud Qazima, Jassim Jalil · Attahadi Medical Journal;

Cardiovascular diseases (CVDs) are the leading cause of global mortality, with modifiable lifestyle factors contributing significantly. University students represent a critical demographic for early intervention. This s…

The Effect of Temperature on the Accuracy of Postmortem Interval Estimation Based on the Larval Growth of the Green Bottle Fly Lucilia sericata Using Isomegalen Diagrams

Sara Elhammi, Nawal Mahfoud, Hamida Jbr · AlQalam Journal of Medical and Applied Sciences;

Forensic entomology provides essential tools for estimating the post-mortem interval (PMI), particularly when traditional pathological methods are limited. This study investigates the larval development of Lucilia seric…

Day-Case Laparoscopic Cholecystectomy: A Single-Center Experience from Benghazi Medical Center

Eldurssi, Omar, Moftah, Mohmed · AlQalam Journal of Medical and Applied Sciences;

Day-case laparoscopic cholecystectomy (LC) is widely recognized as a safe and cost-effective treatment for symptomatic gallstone disease. Advances in minimally invasive surgery, anesthesia, and perioperative care have f…

Discipline in Disguise: A Foucauldian Perspective on Agile at Scale

Mohammed M-hasni, Ousama Awad, Aeman Masbah · AlQalam Journal of Medical and Applied Sciences;

This study critically examines the transformation of Agile methodologies when scaled within large organizations, focusing on frameworks such as SAFe® and LeSS. Originally intended to foster flexibility, autonomy, and co…

Evaluation of Clinical and Functional Outcomes Following Total Knee Replacement Surgery at Ibn Sina Teaching Hospital

Salah Eldeen Ali · AlQalam Journal of Medical and Applied Sciences;

Total knee arthroplasty (TKA) is a highly effective surgical intervention for end-stage knee osteoarthritis (OA). While recognized for its efficacy in pain relief, achieving optimal functional outcomes necessitates comp…

A Preliminary Investigation of Lapis Judaicus as a Natural Anti-Nephrolithic Agent: Physicochemical Characterization and Pilot In Vivo Study in Albino Mice

Awatf Abadi, , Malak Eljafari, Heba Kashker, Asma Almijrab, Laila Ferrara · AlQalam Journal of Medical and Applied Sciences;

Kidney stones represent a significant global health burden, with calcium oxalate stones accounting for approximately 80% of all cases. Traditional medicine systems have long utilized natural remedies for urolithiasis ma…

An Evaluation of the Effectiveness of Natural Honey Drops Compared to Synthetic Drops in the Treatment of Allergic Conjunctivitis

Mohamed Bakeer, Ashraf Rabti, Aimen Almudi · Attahadi Medical Journal;

Allergic conjunctivitis (AC) is a common ocular inflammatory disease that has had limited conventional management and natural therapy. This report assessed the efficacy of natural honey drops versus olopatadine hydrochl…

Studying Multiple Aspects and Impacts of Chatbots: A Systematic Mapping Study

Mohammed , Alfarooq, Abdalla, Abdalmunam · AlQalam Journal of Medical and Applied Sciences;

The usage and deployment of chatbots are increasing in many sectors, such as education and healthcare systems. Those interactive systems are designed to provide automated responses to users 24 hours a day, and are capab…

Phytochemical Screening, Biochemical Composition, and Antibacterial Activity of Leaves and Stems of Lavender from Al-Jabal Al-Akhder Region, Libya

Hamad Hasan, Fatimah Abdulsayid, Boodor Alshareef, Salem Mahmoud, Zuhir Ikrim, Salha Sergewa · AlQalam Journal of Medical and Applied Sciences;

Lavender is a common and popular aromatic Mediterranean herb that belongs to the Lamiaceae family. It is a species largely used in traditional medicine for its biological properties allotted primarily to polyphenols. Th…

Measuring Smart Sports Facility Dimensions for Smart Cities: Scale Development and Validation Using Mixed Methods, EFA and PLS-CFA

Safarpour, Ali, Soltani, Saeed · Journal of Computational Systems and Applications;

Smart sports facilities are increasingly positioned as key urban assets within smart-city agendas, yet there is no widely accepted, empirically validated instrument for benchmarking facility-level "smartness". This stud…

Diagnostic Value of Platelet Indices in Predicting Pre-eclampsia

Taweda Khalifa · AlQalam Journal of Medical and Applied Sciences;

Platelet indices, including platelet count (PC), mean platelet volume (MPV), platelet distribution width (PDW), and plateletcrit (PCT), have been proposed as potential markers for the early prediction of pre-eclampsia.…