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Muhammad Nadeem,Maham Navida,Kashif Ameer,Aqsa Iqbal,Faiqa Malik,Muhammad Ather Nadeem,Hira Fatima,Aftab Ahmed,Ahmad Din 한국식품저장유통학회 2022 한국식품저장유통학회지 Vol.29 No.4
Watermelon (Citrullus lanatus) is commonly consumed by humans and widely available around the world. It has impressive nutritional properties, a rich phytochemical profile, and various claimed medicinal and health benefits. The major carotenoids in watermelon include lycopene, β-carotene, phytofluene, phytoene, lutein, and neurosporene. Lycopene (approximately 6,888 μg/152 g) is the major bioactive component in the fruit and it reportedly promotes several therapeutic effects, such as anti-cancer and anti-inflammatory activities etc. in humans and animals. Watermelon is also a good source of the amino acid citrulline, which is involved in production of arginine. Pre- and postharvest factors, including fruit sampling area, application of fertilizer, climatic factors, and genetic variability, are known to affect its bioactive compounds and nutrient concentrations. This review summarizes our current understanding of the watermelon phytochemical profile and the factors affecting its bioactivities and therapeutic effects.
Muhammad Modassar Ali Nawaz Ranjha,Bakhtawar Shafique,Lufeng Wang,Shafeeqa Irfan,Muhammad Naeem Safdar,Mian Anjum Murtaza,Muhammad Nadeem,Shahid Mahmood,Ghulam Mueen-ud-Din,Hafiz Rehan Nadeem 경희대학교 융합한의과학연구소 2023 Oriental Pharmacy and Experimental Medicine Vol.23 No.1
Pomegranate (Punica granatum) acts as a therapeutic fruit possessing different bioactive compounds. Different compartments of pomegranate (P. granatum) like seed, peel, juice and leaves are rich in potential bioactive compounds. Pomegranate contains sinapyl, coniferyl, ellagic acid, cinnamic acid, genistein, linoleic acid, anthocyanin, gallic acid, catechin, quercetin, rutin, kaempferol, cyanidin, punicalin, delphinidin, punicalagin, chlorogenic acid, coumaric acid, luteolin and pelletierine alkaloids, flavonoids, anthocyanin and caffeic acid. Pomegranate also exhibits significant anti-oxidative, anti-hypertensive, cardioprotective and anti-diabetic properties and anti-carcinogenic possessions including prevention of prostate cancer; reduction in colon inflammation, prevention of skin tumorigenesis, improvement in renal function and reduction in metastatic melanoma growth. This review summarizes the current available data on the phytochemistry, bioavailability and therapeutic importance of potential bioactive compounds of pomegranate.
Optimization analysis of the absorption-stabilization process for fluid catalytic cracking unit
Hussain Muhammad Saddam,Ahmed Ashfaq,Yibin Liu,Amin Muhammad Nadeem,Zahoor Tahir,Saleem Muhammad Afnan,Roh Kosan,Hussain Murid,Abu Bakar Muhammad Saifullah,박영권 한국화학공학회 2023 Korean Journal of Chemical Engineering Vol.40 No.7
The absorption-stabilization process (ASP), an important part of petroleum refinery used in the end-use products of petroleum (such as stable gasoline, liquid petroleum gas, and dry gas), is energy-intensive and has low product quality. Aspen Plus process simulator was used for the development of the ASP process model. The developed process model was validated with the actual plant data. The validated model was used to optimize to minimize the cost of the ASP. This work shows that the optimization analysis of the ASP can further improve the product quality and reduce thermal energy consumption. In the new process, changing feeding parameters of supplementary absorption oil, stripping tower intermediate reboiler, and feeding position of stabilization tower reduced the C3 contents of dry gas considerably and lowered the C2 and lighter contents of LPG. Additionally, the new process saved 1.32 MW of thermal energy consumption compared with the existing process. The operating cost has been reduced from 10.921 million USD annually to 9.830 million USD per year. Furthermore, the cost-saving effect of this optimization is about 9.99% (1.091 million USD per year).
Watermelon nutrition profile, antioxidant activity, and processing
Muhammad Nadeem,Maham Navida,Kashif Ameer,Farzana Siddique,Aqsa Iqbal,Faiqa Malik,Muhamad Modassar Ali Nawaz Ranjha,Zarina Yasmin,Rabia Kanwal,Sadaf Javaria 한국식품저장유통학회 2022 한국식품저장유통학회지 Vol.29 No.4
The first primitive watermelon domestication has been reported more than 5,000 years ago in Northeast Africa. Watermelon is recognized all over the world as a delicious fruit that quenches the thirst that many people consume in the summer heat. There are about 1,200 varieties of watermelon. Watermelons are loaded with plentiful nutrients, such as vitamin C, pantothenic acid, copper, biotin, vitamin A, and vitamins B6 & B1. Watermelon is processed to manufacture various value-added foods, such as cookies, cakes, juice, jam, cadies, and biscuits. In this review, we discuss pre- and postharvest factors affecting watermelon nutritional concentration and antioxidant profile. Prominent factors comprise genetic and environmental constraints, processing and postharvest storage conditions, chemical treatments, temperature and humidity, packaging, and food processing conditions. This review summarizes the available literature on watermelon processing into different valuable products, pre- and postharvest factors affecting nutritional concentration, and antioxidant activity.
Muhammad Hayat,Nadeem Raza,Umair Jamal,Suryyia Manzoor,Naseem Abbas,Muhammad Imran Khan,Jechan Lee,Richard J. C. Brown,김기현 한국공업화학회 2022 Journal of Industrial and Engineering Chemistry Vol.109 No.-
As a key member of benzoylurea insecticides, lufenuron exhibits a strong potential for bioaccumulationin ecosystems. Here, we report the synthesis of a molecularly imprinted polymer (MIP) and its applicationfor selective extraction of lufenuron from agricultural runoff samples. The morphology and thermalstability of the prepared MIP was characterized by SEM and TGA, respectively. The experimental conditionsfor lufenuron detection were optimized through batch binding assay and response surface methodology(RSM). The MIP showcased a two-fold enhancement in binding capacity of lufenuron (74 mg g1)relative to non-imprinted polymer (36 mg g1), when measured through batch binding assay. Using aRSM based on central composite design, the qe value was predicted as 73.6 mg g1 under optimal experimentalconditions (e.g., pH 8). Furthermore, the percentage recovery of lufenuron was estimated as98.8 ± 1.8% (n = 9). The adsorption kinetics of the MIP followed the pseudo-first-order model with v2value of 0.004 (correlation coefficient of 0.99). The limit of detection for lufenuron using MIP-basedmethod was 3 106 mg mL1. There was no significant decrease in the performance of MIP against lufenuronover five successive cycles.
Muhammad Shahid,김광수,김귀년,Muhammad Zaman,Muhammad Nadeem,Haladhara Naik,Mansoureh Tatari,R. Guin,S. K. Das 한국물리학회 2015 THE JOURNAL OF THE KOREAN PHYSICAL SOCIETY Vol.67 No.8
The excitation functions of 93mMo and 91m,92m,95m,gNb produced from alpha-induced reactions on 93Nb were measured from their respective threshold to 39.5 MeV. The study was conducted using the alpha beam from the Variable Energy Cyclotron Centre (VECC), Kolkata, India, the stacked foil activation technique and the off-line gamma ray spectrometric technique. The integral yields for a thick target were also deduced from the measured cross-sections and the stopping power of niobium. The results were compared with earlier reported data as well as with the theoretical values obtained from the TENDL-2013 library based on the TALYS-1.6 code.
Crossability among Modern Roses and Heterosis of Quantitative and Qualitative Traits in Hybrids
Muhammad Nadeem,Adnan Younis,Atif Riaz,임기병 한국원예학회 2015 Horticulture, Environment, and Biotechnology Vol.56 No.4
Nine divergent popular hybrid rose cultivars and 22 of their F1 hybrids were studied to determine the extent of crossability and heterosis effects for several quantitative and qualitative traits in the climatic conditions of Faisalabad, Pakistan. The percentage of pollen germination differed across cultivars. Gruss-an-Teplitz exhibited the maximum value for pollen germination (46.5%), followed by Autumn Sunset (38.9%). Iceberg, being triploid, presented the lowest percentage of germination. All cultivars exhibited a strong correlation between pollen germination percentages in the lab and crossing success under field conditions. The cultivar Handel showed remarkable fruit-set and crossing success. In contrast, the cultivar Iceberg exhibited very poor crossing success rates. The setting of hips after crossing was maximal in the crosses Handel × Louise Odier and Autumn Sunset × Casino (83% each). The number of seeds in a single hip varied among cultivars. The potential for heterotic and heterobeltiotic was also variable and showed contrasting performance between F1 progenies for various qualitative and quantitative traits. The parent cultivars and progenies were sorted into five major groups by cluster analysis based on phenotypic variation. Phenotypic and genotypic coefficients of variability and heritability percentages varied among all parent cultivars for all morphological traits.
Intersection Management System for Autonomous Vehicles using a Fuzzy Inference System
Muhammad Nadeem Ali,Byung-Seo Kim 대한전자공학회 2022 IEIE Transactions on Smart Processing & Computing Vol.11 No.3
An intersection management system (IMS) is a critical element in a transport system. Primarily intersection points are controlled with a time-based traffic signal. With the rapid growth in autonomous vehicles (AVs) and intelligent transport systems (ITSs), intersection management is an important area of research and development. The primary direction of this study is designing a management system that can communicate with vehicles, respond to them according to the traffic situation, and significantly reduce and avoid fatal situations like accidents. In this paper, a two-layered fuzzy logic-based controller is proposed to automate a cross-sectional intersection. Vehicles convey their particular information to the intersection unit, and the controller decides the specific action for the vehicles. This intersection controller is an IMS. After that, all roadside information is transferred to a centralized IMS (CIMS). The proposed CIMS reacts to a vehicle by giving an action command to leave the intersection. For prediction in a complex and dynamic environment, especially when many relevant factors overlap, fuzzy logic can be efficient. In this paper, fuzzy logic indicates the action for vehicles. Simulations were performed using MATLAB.
Nadeem, Muhammad,Zaman, Muhammad,Naik, Haladhara,Kim, Kwangsoo,Kim, Guinyun Elsevier 2018 Nuclear physics. A Vol.970 No.-
<P><B>Abstract</B></P> <P>The isomeric yield ratios (IR) of <SUP>86<I>m</I>,<I>g</I> </SUP>Y and <SUP>87<I>m</I>,<I>g</I> </SUP>Y were measured in the 23 to 37 MeV quasi-monoenergetic neutron induced reaction of <SUP>89</SUP>Y by using an off-line <I>γ</I>-ray spectrometric technique. The IR values in the <SUP>89</SUP>Y( n , x n ) reactions were also calculated using the TALYS 1.8 code and found to be in good agreement for <SUP>87<I>m</I>,<I>g</I> </SUP>Y but slightly less for <SUP>86<I>m</I>,<I>g</I> </SUP>Y. The IR values of <SUP>86<I>m</I>,<I>g</I> </SUP>Y and <SUP>87<I>m</I>,<I>g</I> </SUP>Y from the present work in the <SUP>89</SUP>Y( n , x n ) reactions were compared with the literature data in the <SUP>89</SUP>Y( γ , x n ), <SUP>89</SUP>Y( p , x ) and <SUP>89</SUP>Y( α , x ) reactions. It was found that the IR values of <SUP>86<I>m</I>,<I>g</I> </SUP>Y and <SUP>87<I>m</I>,<I>g</I> </SUP>Y in all these reactions increase with excitation energy. At the same excitation energy, the IR values are higher in the alpha induced reaction than in the proton, neutron and photon induced reactions due to higher input angular momentum in the former than in the later. These two observations indicate the role of entrance parameters. However, it is surprising to see that at the same excitation energy, the IR values of <SUP>86<I>m</I>,<I>g</I> </SUP>Y and <SUP>87<I>m</I>,<I>g</I> </SUP>Y in the <SUP>89</SUP>Y( n , x n ) reaction are nearly constant and significantly higher than in the <SUP>89</SUP>Y( γ , x n ) reaction.</P>
Indigenous Radiosynthesis of [131I]Iodobenzylguanidine ([131I]mIBG) for Neuroblastoma Imaging
Nadeem Ahmed Lodhi,Muhammad Irfan,Muhammad Nasir Saddique,Kahkshan Bashir Mir,Naseer Ahmed,Shazia Fatima,Mumtaz Khan,Muhammad Wasim,Samina Roohi 대한방사성의약품학회 2022 Journal of radiopharmaceuticals and molecular prob Vol.8 No.2
Indigenous diagnostic dose of 131I-labeled meta-iodobenzylguanidine ([131I]mIBG) was prepared via Cu+ catalyzed isotope exchange reaction generated in situ by sodium metabisulfite for imaging of neuroblastoma tumor. [131I]mIBG was produced in overall 85-90% radiochemical yield. The average amount of radioactivity of [131I]mIBG was 2164 MBq (1998-2331MBq) with an average specific activity > 1000 MBq/mg at the end of synthesis. The radiochemical purity was ≥ 99.9% after purification through Dowex-1 × 8 ion exchange resin (100-150 mesh) at the date of preparation. The stability of [131I]mIBG at concentration 480-555 MBq/mL was > 97% at 4 °C after 4 days. The room temperature (25 °C) stability of [131I]mIBG was > 98% after 24 h. Biodistribution of [131I]mIBG in patient showed uptake in salivary glands, liver, spleen and excreted though urinary bladder. Neuroendocrine medicated uptake into tumor lesion and metastatic sites were noted which strongly correlate with the morphological abnormalities of patient.