Khalil Ahmed
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View article: PHOTOCATALYTIC MECHANISMS OF SILVER NANOPARTICLES IN DEGRADATION OF ORGANIC DYES:A NANOPHYSICS PERSPECTIVE
PHOTOCATALYTIC MECHANISMS OF SILVER NANOPARTICLES IN DEGRADATION OF ORGANIC DYES:A NANOPHYSICS PERSPECTIVE Open
This paper will explore the photocatalytic processes of silver nanoparticles (AgNPs) in degradation of organic dyes with a nanophysics approach. AgNPs synthesized chemically and biologically were characterized by UV-Vis spectroscopy, TEM, …
View article: Freeze–thaw recycling for fiber–resin separation in retired wind blades
Freeze–thaw recycling for fiber–resin separation in retired wind blades Open
The disposal of decommissioned wind turbine blades represents a growing economic loss and environmental concern due to the non-recovery of durable glass fiber–reinforced epoxy composites. Existing thermal and chemical recycling methods oft…
View article: Microneedle‐Integrated FePc–MOF–MXene Nanozyme Patch for In Vivo L‐Cysteine Monitoring (Adv. Mater. 34/2025)
Microneedle‐Integrated FePc–MOF–MXene Nanozyme Patch for In Vivo L‐Cysteine Monitoring (Adv. Mater. 34/2025) Open
View article: Comparative Outcome of Laser Hemorrhoidoplasty Versus Conventional Hemorrhoidectomy for Grade II/III Hemorrhoids
Comparative Outcome of Laser Hemorrhoidoplasty Versus Conventional Hemorrhoidectomy for Grade II/III Hemorrhoids Open
Hemorrhoids are a prevalent anorectal condition with significant morbidity when symptomatic. Conventional hemorrhoidectomy remains the gold standard for grade II/III hemorrhoids but is associated with notable postoperative discomfort and e…
View article: Comparison of Post-Operative Recovery Characteristics by Using Isoflurane and Sevoflurane in Adult Patients under General Anesthesia
Comparison of Post-Operative Recovery Characteristics by Using Isoflurane and Sevoflurane in Adult Patients under General Anesthesia Open
Background: Inhaled volatile anesthetics remain the most widely used drug for the maintenance of general anesthesia, because of the ease of administration and predictable intraoperative and recovery characteristics. Over the past years, th…
View article: Treatment Patterns and Outcomes of Ovarian Cancer in Different Centres of Karachi
Treatment Patterns and Outcomes of Ovarian Cancer in Different Centres of Karachi Open
Objective: To evaluate the treatment pattern i.e. either upfront surgery followed by adjuvant chemotherapy or upfront neoadjuvant chemotherapy followed by surgery and outcomes of advance ovarian cancer in different hospitals of Karachi. St…
View article: Piezoelectric Energy Harvesting in Quadcopter UAVs Based Modeling
Piezoelectric Energy Harvesting in Quadcopter UAVs Based Modeling Open
View article: MYOCARDIAL FLOW RESERVE MEASUREMENT USING CADMIUM ZINC-TELLURIDE SINGLE PHOTON EMISSION COMPUTED TOMOGRAPHY MYOCARDIAL PERFUSION IMAGING AND RELATION TO ANGIOGRAPHIC CORONARY ARTERY DISEASE
MYOCARDIAL FLOW RESERVE MEASUREMENT USING CADMIUM ZINC-TELLURIDE SINGLE PHOTON EMISSION COMPUTED TOMOGRAPHY MYOCARDIAL PERFUSION IMAGING AND RELATION TO ANGIOGRAPHIC CORONARY ARTERY DISEASE Open
The addition of Myocardial flow reserve (MFR) to Single Photon Emission Computed Tomography (SPECT) Myocardial Perfusion Imaging (MPI) by using Cadmium Zinc Telluride (CZT) camera for screening of CAD may improve high-risk patient identifi…
View article: Impact of protein kinase CK2 downregulation and inhibition on oncomir clusters 17 ~ 92 and 106b ~ 25 in prostate, breast, and head and neck cancers
Impact of protein kinase CK2 downregulation and inhibition on oncomir clusters 17 ~ 92 and 106b ~ 25 in prostate, breast, and head and neck cancers Open
View article: Comparison of Therapeutic Outcomes: Two Triple-Therapy Approaches for H. pylori Eradication in Gastric Ulcer Disease
Comparison of Therapeutic Outcomes: Two Triple-Therapy Approaches for H. pylori Eradication in Gastric Ulcer Disease Open
Gastric ulcer is a prevalent digestive disease, primarily caused by Helicobacter pylori infection. H. pylori infection poses a substantial challenge for medical practitioners due to increased antibiotic resistance. Objectives: To compare t…
View article: Knowledge of Gestational Diabetes Mellitus Among Diabetic Pregnant Females
Knowledge of Gestational Diabetes Mellitus Among Diabetic Pregnant Females Open
The prevalence of Gestational Diabetes (GDM) is rising quickly and patients require assistance with decision-making, behavioral control and obtaining the knowledge required for self-care. The knowledge of GDM, together with nutritional gui…
View article: Thoracoscopic Surgery under Epidural Anesthesia for Secondary Spontaneous Pneumothorax
Thoracoscopic Surgery under Epidural Anesthesia for Secondary Spontaneous Pneumothorax Open
Objective: The aim of the study was to compare the outcomes of thoracoscopic surgery for spontaneous pneumothorax when performed under epidural local anesthesia (ELA) versus under general anesthesia. Methodology: Prospective study was cond…
View article: Plant tolerance to drought stress: Complexity and mechanism across physiological, molecular and biochemical scales
Plant tolerance to drought stress: Complexity and mechanism across physiological, molecular and biochemical scales Open
Drought stress limits crop yield globally and is growing as a result of climate change. Water deficit of soil frequently reduces crop growth and yield regardless of developmental stages and nature of genotypes. There are a variety of mecha…
View article: Estimation of Genetic Variability in Relation to Heterosis and Combining Ability of Wheat from Subtropical and Temperate Zones
Estimation of Genetic Variability in Relation to Heterosis and Combining Ability of Wheat from Subtropical and Temperate Zones Open
The mechanism of genetic improvement for yield of food crops have become highly important for the plant breeders.It has been used for selection of suitable parents for true development of the hybrids.The current research was carried-out to…
View article: Raised Alpha-Fetoprotein Level and its Association with Hepatocellular Carcinoma
Raised Alpha-Fetoprotein Level and its Association with Hepatocellular Carcinoma Open
Objective: To evaluate raised alpha feto-protein levels for socio-demographic and clinicopathological features in hepatocellular carcinoma. Study Design: Cross-sectional study. Place and Duration of Study: Department of Medical Oncology, J…
View article: EFFECT OF TAMOXIFEN ON PLASMA LIPID PROFILE IN PATIENTS OF BREAST CANCER
EFFECT OF TAMOXIFEN ON PLASMA LIPID PROFILE IN PATIENTS OF BREAST CANCER Open
Background: To evaluate the effect of Tamoxifen on plasma lipid profile in breast cancer patients presenting at tertiary care hospital. Methods: It was a longitudinal study conducted at the department of oncology of Jinnah Postgraduate Med…
View article: Tenfibgen nanoencapsulated RNAi feCK2 inhibits protein kinase CK2 and induces apoptosis in feline oral squamous cell carcinoma
Tenfibgen nanoencapsulated RNAi feCK2 inhibits protein kinase CK2 and induces apoptosis in feline oral squamous cell carcinoma Open
In an initial safety evaluation in domestic cats suffering from oral squamous cell carcinomas (FOSCC), nine cat subjects were treated IV with 5-6 doses given twice weekly of s50 RNAi feCK2 at either 2 or 20 ug/kg (Cannon et. al., Hu Gene T…
View article: Association of Parity with Triple Negative Breast Cancer, A Case Control Study
Association of Parity with Triple Negative Breast Cancer, A Case Control Study Open
Objective: To find out association between number of children and triple negative breast cancer among females presenting at a tertiary care hospital of Karachi. Study Design: Case control study. Place and Duration of Study: Medical Oncolog…
View article: Assessment of HER2NEU Gene Amplication by Flourescence in Situ Hybridization in Breast Carcinoma with Equivocal Findings on Immunostaining
Assessment of HER2NEU Gene Amplication by Flourescence in Situ Hybridization in Breast Carcinoma with Equivocal Findings on Immunostaining Open
Objective: To determine the frequency of HER2/neu gene amplification by fluorescence in situ hybridization in Breast carcinoma patients with equivocal findings and to see its association with different clinicopathological features. Study D…
View article: A research and critical review of the sources and references of book "Lughat ul Quran by Shaikh Abdul Rasheed Naumani".
A research and critical review of the sources and references of book "Lughat ul Quran by Shaikh Abdul Rasheed Naumani". Open
Hazrat Maulana Allama Abdul Rasheed Naumani was endowed with many virtues and it can be said that Allah Ta'ala had made him an excellent example of His supremacy in religious mind and an all-round personality. Due to which modern era s…
View article: Supplementary Figure 2 from Mechanism and Efficacy of Sub–50-nm Tenfibgen Nanocapsules for Cancer Cell–Directed Delivery of Anti-CK2 RNAi to Primary and Metastatic Squamous Cell Carcinoma
Supplementary Figure 2 from Mechanism and Efficacy of Sub–50-nm Tenfibgen Nanocapsules for Cancer Cell–Directed Delivery of Anti-CK2 RNAi to Primary and Metastatic Squamous Cell Carcinoma Open
PDF - 1588K, Weight change in mice for SCC-15, UM-11b and FaDu xenograft flank tumor models of HNSCC following treatment with s50-TBG-RNAi-CK2.
View article: Supplementary Table 1 from Mechanism and Efficacy of Sub–50-nm Tenfibgen Nanocapsules for Cancer Cell–Directed Delivery of Anti-CK2 RNAi to Primary and Metastatic Squamous Cell Carcinoma
Supplementary Table 1 from Mechanism and Efficacy of Sub–50-nm Tenfibgen Nanocapsules for Cancer Cell–Directed Delivery of Anti-CK2 RNAi to Primary and Metastatic Squamous Cell Carcinoma Open
PDF - 48K, Serum chemistry in FaDu metastatic spleen study mice 3 days post-treatment.
View article: Supplementary Table 3 from Mechanism and Efficacy of Sub–50-nm Tenfibgen Nanocapsules for Cancer Cell–Directed Delivery of Anti-CK2 RNAi to Primary and Metastatic Squamous Cell Carcinoma
Supplementary Table 3 from Mechanism and Efficacy of Sub–50-nm Tenfibgen Nanocapsules for Cancer Cell–Directed Delivery of Anti-CK2 RNAi to Primary and Metastatic Squamous Cell Carcinoma Open
PDF - 46K, Origin and characteristics of tumor cell lines used in HNSCC survival studies.
View article: Supplementary Table 1 from Mechanism and Efficacy of Sub–50-nm Tenfibgen Nanocapsules for Cancer Cell–Directed Delivery of Anti-CK2 RNAi to Primary and Metastatic Squamous Cell Carcinoma
Supplementary Table 1 from Mechanism and Efficacy of Sub–50-nm Tenfibgen Nanocapsules for Cancer Cell–Directed Delivery of Anti-CK2 RNAi to Primary and Metastatic Squamous Cell Carcinoma Open
PDF - 48K, Serum chemistry in FaDu metastatic spleen study mice 3 days post-treatment.
View article: Data from Mechanism and Efficacy of Sub–50-nm Tenfibgen Nanocapsules for Cancer Cell–Directed Delivery of Anti-CK2 RNAi to Primary and Metastatic Squamous Cell Carcinoma
Data from Mechanism and Efficacy of Sub–50-nm Tenfibgen Nanocapsules for Cancer Cell–Directed Delivery of Anti-CK2 RNAi to Primary and Metastatic Squamous Cell Carcinoma Open
Improved survival for patients with head and neck cancers (HNC) with recurrent and metastatic disease warrants that cancer therapy is specific, with protected delivery of the therapeutic agent to primary and metastatic cancer cells. A furt…
View article: Supplementary Figure Legends from Mechanism and Efficacy of Sub–50-nm Tenfibgen Nanocapsules for Cancer Cell–Directed Delivery of Anti-CK2 RNAi to Primary and Metastatic Squamous Cell Carcinoma
Supplementary Figure Legends from Mechanism and Efficacy of Sub–50-nm Tenfibgen Nanocapsules for Cancer Cell–Directed Delivery of Anti-CK2 RNAi to Primary and Metastatic Squamous Cell Carcinoma Open
PDF - 53K, Legends for Supplemental Figures 1 and 2.
View article: Supplementary Figure Legends from Mechanism and Efficacy of Sub–50-nm Tenfibgen Nanocapsules for Cancer Cell–Directed Delivery of Anti-CK2 RNAi to Primary and Metastatic Squamous Cell Carcinoma
Supplementary Figure Legends from Mechanism and Efficacy of Sub–50-nm Tenfibgen Nanocapsules for Cancer Cell–Directed Delivery of Anti-CK2 RNAi to Primary and Metastatic Squamous Cell Carcinoma Open
PDF - 53K, Legends for Supplemental Figures 1 and 2.
View article: Supplementary Table 3 from Mechanism and Efficacy of Sub–50-nm Tenfibgen Nanocapsules for Cancer Cell–Directed Delivery of Anti-CK2 RNAi to Primary and Metastatic Squamous Cell Carcinoma
Supplementary Table 3 from Mechanism and Efficacy of Sub–50-nm Tenfibgen Nanocapsules for Cancer Cell–Directed Delivery of Anti-CK2 RNAi to Primary and Metastatic Squamous Cell Carcinoma Open
PDF - 46K, Origin and characteristics of tumor cell lines used in HNSCC survival studies.
View article: Supplementary Figure 1 from Mechanism and Efficacy of Sub–50-nm Tenfibgen Nanocapsules for Cancer Cell–Directed Delivery of Anti-CK2 RNAi to Primary and Metastatic Squamous Cell Carcinoma
Supplementary Figure 1 from Mechanism and Efficacy of Sub–50-nm Tenfibgen Nanocapsules for Cancer Cell–Directed Delivery of Anti-CK2 RNAi to Primary and Metastatic Squamous Cell Carcinoma Open
PDF - 828K, Interrogation of an HNC Affymetrix U-133a microarray database for s50-TBG-RNAi-CK2-related proteins in human HNC tumor vs. normal oral mucosa.
View article: Supplementary Figure 2 from Mechanism and Efficacy of Sub–50-nm Tenfibgen Nanocapsules for Cancer Cell–Directed Delivery of Anti-CK2 RNAi to Primary and Metastatic Squamous Cell Carcinoma
Supplementary Figure 2 from Mechanism and Efficacy of Sub–50-nm Tenfibgen Nanocapsules for Cancer Cell–Directed Delivery of Anti-CK2 RNAi to Primary and Metastatic Squamous Cell Carcinoma Open
PDF - 1588K, Weight change in mice for SCC-15, UM-11b and FaDu xenograft flank tumor models of HNSCC following treatment with s50-TBG-RNAi-CK2.