Publications by authors named "Ahmad Farhan"

Population expansion, industrialization, urban development, and climate changes increased the water crisis in terms of drinking water availability. Among the various nanomaterials for nanoremediation towards water treatment, FeS-based nanocomposites have emerged as promising candidates in the adsorptive and photocatalytic removal of contaminants. This paper, therefore, evaluates the potential of FeS-based nanocomposites for environmental applications, more specifically the combined use of adsorption and photocatalysis.

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Background: As identified by the research, it is imperative to develop effective ways to address the pressing problem of disease and pest susceptibility in chili agriculture and secure sustainable crop yield. The research examines the impact of various growing microclimates, watering regimens, and chili cultivars on disease incidence, pest attacks, and yield loss.

Results: The study, which took place over a season, used a randomized complete block design to evaluate how well Tanjung, Unpad, and Osaka cultivars performed in four different watering regimens (100, 75, 50, and 25% ETc) and different microclimates (greenhouse, rain shelter, screen house, and open field).

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The present study aims to develop, optimize and assess hispolon (HPN) lipid nanocapsules (LNCs), solid lipid nanoparticles (SLNs) and suspension for treating hepatocellular carcinoma (HCC). It included UPLC-MS/MS, solubility, optimization, characterization, stability, and studies. HPN-loaded LNCs were developed using phase-inversion and temperature cycling, while SLNs and suspension using hot homogenization and trituration methods.

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  • Previous research shows that players in both the NBA and WNBA perform worse after suffering an Achilles tendon rupture (ATR), but this study aims to compare the recovery and performance differences between the two leagues.
  • The study included 102 professional players, analyzing 34 ATR cases and measuring factors like return to play (RTP) time and player efficiency rating (PER) among injured and uninjured athletes.
  • Results indicated significant differences: NBA players took longer to recover (126 days more than WNBA players) and had a greater decline in performance after injury, with notable discrepancies in PER before and after ATR in both leagues.
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The COVID-19 pandemic poses ongoing challenges to the sustainability of various socioeconomic sectors, including agriculture, the food supply chain, the food business, and environmental sustainability. This study employs data obtained from the World Health Organization (WHO), and Food and Agriculture Organization (FAO), as well as scientific and technical research publications, to evaluate the impacts of COVID-19 on agriculture and food security. This article seeks to highlight the profound influence of the COVID-19 pandemic on agriculture, the supply and demand of food, and the overall safety of food.

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A better understanding of incidences at the cellular level in uterine cancer is necessary for its effective treatment and favourable prognosis. Till date, it lacks appropriate molecular target-based treatment because of unknown molecular mechanisms that proceed to cancer and no drug has shown the required results of treatment with less severe side effects. Uterine Cancer is one of the top five cancer diagnoses and among the ten most common death-causing cancer in the United States of America.

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Background: Concurrent chemoradiotherapy now represents the standard of care in locally advanced unresectable squamous cell carcinoma of the head and neck, and the administration of cisplatin in triweekly or weekly schedules is the most commonly used chemotherapeutic agent. However, the chemotherapeutic agent and its scheduling with radiation is still an area of investigation with safer toxicity profile and better response rates. Gemcitabine is a potent radiosensitizer, and non-cytotoxic concentration results in decreased systemic toxicity while maintaining radiosensitization properties.

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Crystal violet (CV) dye, because of its non-biodegradability and harmful effects, poses a significant challenge for wastewater treatment. This study addresses the efficiency of easily accessible coal fly ash (CFA)-based adsorbents such as raw coal fly ash (RCFA) and surface enhanced coal fly ash (SECFA), in removing CV dye from waste effluents. Various analytical techniques such as FTIR, XRD, SEM, TEM, BET, zeta sizer and zeta potential were employed for the characterization of the adsorbents and dye-loaded samples.

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  • * The review dives into various antioxidants, including vitamins C and E, and explores how they help protect nerve cells by altering signaling pathways and reducing inflammation.
  • * It also highlights new therapeutic approaches involving antioxidants and discusses ongoing clinical studies that could lead to better treatments for neurodegenerative disorders.
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Background: The study offers insightful information about the adaptability of local and imported Chili cultivars. This experiment examines how three different chili cultivars Tanjung, Unpad, and Osaka perform in the germination and early growth phases while considering a wide range of environmental conditions. Research conducted in Jatinangor, Sumedang Regency, Indonesia, highlights the differences between cultivars and the varied possibilities for adaptability each variation possesses.

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Recently, nanoparticles have been widely used in agricultural pest control as a secure substitute for pesticides. However, the effect of nanoparticles on controlling the subterranean termite () has not been studied yet. Consequently, this study aimed to evaluate the effectiveness of some nanomaterials in controlling .

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Purpose: Distal radioulnar joint (DRUJ) injuries can be devastating and challenging to manage. The multiplanar curvature exhibited by the ulna impacts the morphology of the DRUJ, making it difficult to assess through two-dimensional radiographs alone. We used full-length, three-dimensional (3D) computed tomography angiography scans to assess the relationship between ulnar bowing, DRUJ ulnar variance (UV), and sigmoid notch angle.

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  • * CNTs enhance perovskite solar cell (PSC) efficiency by acting as conducting substrates, improving charge extraction, and offering mechanical flexibility, making them suitable for various applications.
  • * Despite advancements in integrating CNTs, challenges in achieving high efficiency, stability, and cost-effectiveness in PSCs remain, necessitating continued research and innovation in materials.
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Targeted drug delivery has emerged as a pivotal approach within precision medicine, aiming to optimize therapeutic efficacy while minimizing systemic side effects. Advanced biomimetic membrane-coated formulations have garnered significant interest from researchers as a promising strategy for targeted drug delivery, site-specific accumulation and heightened therapeutic outcomes. Biomimetic nanotechnology is able to retain the biological properties of the parent cell thus are able to exhibit superior targeting compared to conventional formulations.

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Water electrolysis is among the recent alternatives for generating clean fuels (hydrogen). It is an efficient way to produce pure hydrogen at a rapid pace with no unwanted by-products. Effective and cheap water-splitting electrocatalysts with enhanced activity, specificity, and stability are currently widely studied.

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 Distal radius fractures (DRFs) are among the most common orthopaedic injuries. The prevalence of DRFs is increasing across all age groups but remains the second most common fracture in the elderly. The modified frailty index (MFI) often predicts morbidity and mortality in orthopaedic injuries.

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Zinc oxide (ZnO) and magnesium-doped zinc oxide (Mg-doped ZnO) nanoparticles (NPs) were synthesized using Ziziphus oxyphylla 's aqueous leaf extract as reducing agent. UV-Vis absorption peaks at 324 nm and 335 nm were indicative of ZnO and Mg-doped ZnO, respectively. FTIR absorption bands observed at 3238, 1043, 1400, 1401, 2186 and 2320 cm suggested the presence of phenols, alcohols, saturated hydrocarbons, and possibly alkynes.

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The current research aims to develop a carrier system for the delivery of a matrix metalloproteinase (MMP) inhibitor along with a bioceramic agent to the periodontal pocket. It is proposed that the present system, if given along with a systemic antibiotic, would be a fruitful approach for periodontitis amelioration. To fulfill the aforementioned objective, a doxycycline hyclate- and hydroxyapatite-adsorbed composite was prepared by a physical adsorption method and successfully loaded inside sodium alginate-chitosan nanoparticles and optimized based on particle size and drug content.

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Recently, the use of nanopesticides has shown significant efficacy in the control of many pests. However, the effect of nanopesticides, especially nanoemulsions, on suppressing termites, (Shiraki, 1909) (), has not been studied yet. Therefore, this study aimed to produce nanoemulsions of the essential oils of eucalyptus ( Labill; E-EO) and nutmeg ( Houtt; N-EO) to suppress .

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  • * To help with water purification, scientists are looking at using bio-based materials made from plants (called biomass) that can clean water effectively and are environmentally friendly.
  • * The review talks about different ways to create and use these bio-based materials for cleaning wastewater, and it also suggests new ideas and improvements for the future.
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Radial neck fractures are common injuries of the elbow in the pediatric patient. Surgical intervention is recommended for significant angulation and displacement or mechanical blocks to motion. Radial neck malunion is a rare complication and may result in altered joint mechanics and, if severe, joint incongruency.

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  • - Layered double hydroxides (LDHs) are attractive materials for energy and environmental applications due to their unique structures, stability, and the ability to modify their properties for various uses, particularly in pollutant removal.
  • - The review covers different methods for synthesizing and functionalizing LDHs, such as co-precipitation and hydrothermal techniques, and emphasizes the importance of modifying these materials to enhance their efficiency in adsorbing pollutants and catalyzing reactions.
  • - Additionally, the study details the mechanisms behind pollutant removal and discusses the potential of LDH-based composites in heterogeneous catalysis, including future research opportunities in this area.
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  • Total elbow arthroplasty (TEA) is increasingly being performed on an outpatient basis, leading to a study comparing outcomes of inpatient versus outpatient procedures.
  • The study analyzed data from 468 patients, finding that those who underwent inpatient TEA tended to have more significant health issues, leading to higher rates of complications and adverse discharges.
  • Despite the increased risks for inpatient surgery, outpatient TEA showed higher rates of reoperation, indicating that outpatient procedures can be safe for less complex patients.
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