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السجلات المعروضة 2208 -- 2227 من 4726
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Improving Nitrogen Acquisition and Utilization Through Root Architecture Remodelling: Insight from Legumes
( Springer , 2023 , Article)In crop species, nutrient deficiency severely damages plant growth and developmental processes, leading to end-yield penalties. Root architecture remodelling is considered a key factor underpinning nutrient-poor soil ... -
Improving Quality and Operational Performance of Service Organizations: An Empirical Analysis Using Repeated Cross-Sectional Data of U.S. Firms
( IEEE , 2022 , Article)Research in quality management has provided new insights and directions on how to incorporate quality principles into organizational, operational, and policy decisions. However, most research into quality management has ... -
Improving the efficiency of dye sensitized solar cells by TiO2-graphene nanocomposite photoanode
( Elsevier B.V. , 2015 , Article)Nanocomposite photoanodes were prepared by addition of graphene (GR) micro-platelets to TiO2 nanoparticulate paste. TiO2/graphene based DSSCs were fabricated using Z907 photosensitizer. Transmission electron microscope was ... -
IMPROVING VISION FOR VISUAL FIELD DEFECT PATIENTS USING IMAGE PROCESSING ‘SUMMARIZATION’
( Qatar University Young Scientists Center - Qatar University , 2024 , Conference Paper)In this groundbreaking research, an innovative solution has been developed to address the challenges faced by patients with Visual Field Defects (VFD), a condition leading to incomplete vision due to damage in the retina, ... -
In silico virtual screening of lead compounds for major antigenic sites in respiratory syncytial virus fusion protein.
( Springer , 2021 , Article)Human respiratory syncytial virus (RSV) is a leading ubiquitous respiratory pathogen in newborn infants, young children, and the elderly, with no vaccine available to date. The viral fusion glycoprotein (RSV F) plays an ... -
In silico-designed antimicrobial peptide targeting MRSA and E. coli with antibacterial and antibiofilm actions
( Springer Nature , 2024 , Article)Antibiotic resistance is a paramount global health issue, with numerous bacterial strains continually fortifying their resistance against diverse antibiotics. This surge in resistance levels primarily stems from the overuse ... -
In situ DRIFTS Studies on Cu, Ni and CuNi catalysts for Ethanol Decomposition Reaction
( Springer New York LLC , 2016 , Article)Catalyst nanopowders containing copper and nickel were synthesized using solution combustion synthesis method for hydrogen production from ethanol decomposition. Detailed in situ DRIFTS studies were conducted on three ... -
In situ photopolymerization of acrylamide hydrogel to coat cellulose acetate nanofibers for drug delivery system
( MDPI , 2021 , Article)In this study we developed electrospun cellulose acetate nanofibers (CANFs) that were loaded with a model non-steroidal anti-inflammatory drug (NSAID) (ibuprofen, Ib) and coated with poly(acrylamide) (poly-AAm) hydrogel ... -
In Situ-Generated Reactive Oxygen Species in Precharged Titania and Tungsten Trioxide Composite Catalyst Membrane Filters: Application to As(III) Oxidation in the Absence of Irradiation
( American Chemical Society (ACS) , 2020 , Article)This study demonstrates that in situ-generated reactive oxygen species (ROSs) in prephotocharged TiO2 and WO3 (TW) composite particle-embedded inorganic membrane filters oxidize arsenite (As(III)) into arsenate (As(V)) ... -
In Vitro Analysis of Psoriasis Linked CARMA2sh Gene in Keratinocytes and Mouse Embryonic Stem Cells towards Developing a Murine Transgenic Model
( American Association For Laboratory Animal Science , 2017 , Poster)Psoriasis is a debilitating skin disease affecting approximately 23% of human population. Genome-wide association studies have identified more than 40 susceptibility loci for psoriasis. CARMA2 proteins play a major role ... -
In Vitro and In Vivo Validation of GATA-3 Suppression for Induction of Adipogenesis and Improving Insulin Sensitivity
( MDPI , 2022 , Article)Impaired adipogenesis is associated with the development of insulin resistance and an increased risk of type 2 diabetes (T2D). GATA Binding Protein 3 (GATA3) is implicated in impaired adipogenesis and the onset of insulin ... -
In vitro evaluation of Neosetophomone B inducing apoptosis in cutaneous T cell lymphoma by targeting the FOXM1 signaling pathway
( Elsevier , 2023 , Article)Background: Cutaneous T cell lymphoma (CTCL) is a T cell-derived non-Hodgkin lymphoma primarily affecting the skin, with treatment posing a significant challenge and low survival rates. Objective: In this study, we ... -
In vitro studies on CNGRC-CPG2 fusion proteins for ligand-directed enzyme prodrug therapy for targeted cancer therapy
( Impact Journals , 2020 , Article)The sequence asparagine-glycine arginine (NGR), flanked by Cysteine (Cys) residues so as to form a disulfide-bridge (CNGRC), has previously been found to target and bind specifically to aminopeptidase N (APN), which is ... -
In vivo Analysis of Clausena anisata (Willd.) Hook. f. ex Benth Crude and SNP Extracts Against Antioxidant and Hypoglycemic Activity
( DYR Labs Pvt. Ltd. , 2018 , Article)Type II diabetes mellitus which is a chronic metabolic disorder is characterized by insulin resistance. Due to the serious side effects of synthetic antidiabetic drugs, the search for safer and more efficacious hypoglycemic ... -
In vivo testing of novel nitric oxide-releasing nanoparticles for alleviating heart failure using the zebrafish embryo model
( Elsevier , 2024 , Article)Heart failure (HF) is a multifactorial, heterogeneous systemic disease that is considered one of the leading causes of death and morbidity worldwide. It is well-known that endothelial dysfunction (ED) plays an important ... -
In-site and ex-site date palm exposure to heavy metals involved infra-individual biomarkers upregulation
( Multidisciplinary Digital Publishing Institute (MDPI) , 2021 , Article)As a tree of considerable importance in arid regions—date palm, Phoenix dactylifera L. survival in contaminated areas of Sfax city has drawn our attention. Leaf samples of the plants grown in the study area showed high ... -
In-vitro biocompatibility, bioactivity and photoluminescence properties of Eu3+/Sr2+ dual-doped nano-hydroxyapatite for biomedical applications
( John Wiley and Sons Inc. , 2018 , Article)In the present investigation, we have successfully synthesized luminescent Eu3+-doped and Eu3+/Sr2+ codoped hydroxyapatite (HA) nanoparticles through sol-gel assisted precipitation method with the aim of developing novel ... -
Incidence and association of high-risk HPVs and EBV in patients with advanced stages of colorectal cancer from Qatar
( Taylor and Francis Ltd. , 2023 , Article)High-risk Human Papillomaviruses (HPVs) and Epstein-Barr virus (EBV) are present and involved in several types of human carcinomas, including cervical and, head and neck cancers. Nevertheless, their presence and association ... -
The incidence of the novel coronavirus SARS-CoV-2 among asymptomatic patients: a systematic review
( Elsevier , 2020 , Article)Backgroundthe recent outbreak of the coronavirus disease 2019 (COVID‐19) has quickly spread globally since its discovery in Wuhan, China, in December 2019. A comprehensive strategy, including surveillance, diagnostics, ... -
Increasing knowledge to restore oyster beds and related services in the Arabian-Persian Gulf
( Elsevier B.V. , 2023 , Article)The historical collapse of the pearl oyster ecosystem in the Arabian-Persian Gulf contributed to the long-term loss of biological and economic functionality within key shallow-water marine environments. This study introduces ...
