Oxaliplatin-Loaded Chitosan Nanoparticles Decorated with Cetuximab Single-Chain Variable Fragment for Human Colorectal Cancer Treatment by Khadijeh Falahzadeh, Fariba Esmaeili, Leila Nematollahi, Elham Bayat, Mehdi Khoobi, Mohammadali Mazloomi, Masumeh Jalalvand, Reza Faridi Majidi, Babak Negahdari

“…The Fourier transform infrared spectroscopy (FTIR) determinedthe conjugation of scFv to OXPT-CS NPs. …”
Get full text

Versatile on-chip polarization-sensitive detection system for optical communication and artificial vision by Zhilin Liu, Mingxiu Liu, Liujian Qi, Nan Zhang, Bin Wang, Xiaojuan Sun, Rongjun Zhang, Dabing Li, Shaojuan Li

“…The polarization arises from hot electron injection caused by the plasmonic metal electrode and is amplified by the transistor to raise the anisotropic ratio from 2 to an impressive value over 60 in the infrared (IR) band, reaching the level of existing applications. …”
Get full text

Ultrasonic Assisted Environmentally Friendly Extraction of Natural Dyes From Beta vulgaris for the Coloration of Silk Fabric Using Different Mordants by Rony Mia, Tafsir Uddin, A. Z. M. Mofasser, Nadim Ibn Sayed, Al Mojnun Shamim, Sanjida Islam, Khandaker Akil Mahadi Ohi, Moonis Ali Khan, Burhan Uddin Banna

“…For the characterization of the extracted dye, undyed, dyed, and mordanted silk fabric, infrared spectroscopy was performed. To observe the interaction of extracted dye and silk fabric, scanning electron microscopy was also accomplished. …”
Get full text

Isolation and characterization of CNC from waste maize cob available in Bangladesh as a potential candidate for the fabrication of multifunctional bio-nanocomposites: A new approac... by Shamim Dewan, Md. Mahmudur Rahman, Md. Ismail Hossain, Bijoy Chandra Ghos, M Mohinur Rahman Rabby, Md. Abdul Gafur, Md. Al-Amin, Md. Ashraful Alam

“…Characterization of the specimens were conducted by FTIR-ATR (Fourier Transform Infrared-Attenuated Total Reflection), FESEM (Field Emission Scanning Electron Microscopy), XRD (X-ray Diffraction), EDX (Energy Dispersive X-ray), DLS (Dynamic Light Scattering), Thermal analysis (TGA/DTG/DTA), and Zeta potential analysis. …”
Get full text

Green Extraction of Bioactives from <i>Curcuma longa</i> Using Natural Deep Eutectic Solvents: Unlocking Antioxidative, Antimicrobial, Antidiabetic, and Skin Depigmentation Potenti... by Jelena Jovanović, Marko Jović, Jelena Trifković, Katarina Smiljanić, Uroš Gašić, Maja Krstić Ristivojević, Petar Ristivojević

“…The NADES formulations, prepared using choline chloride (ChCl) combined with sugars, carboxylic acids, glycerol, amino acids, urea, polyols, and betaine, were assessed for their extraction efficiency based on the total phenolic content and curcumin concentration. Fourier transform infrared spectroscopy was employed to characterize the synthesized NADES and confirm their chemical composition. …”
Get full text

Mechanism of Photocatalytic Degradation of Diclofenac in Water by a Novel Carbon Nitride by LIU Zi’ang, GAO Yifang, LIU Chao, LI Wenjun, LIU Xiaona, LI Bo, QIAN Tianwei

“…PCN was characterized by X-ray diffraction, scanning electron microscopy, transmission electron microscopy, and Fourier transform infrared spectroscopy. Diclofenac (DCF) was selected as target pollutant to study photocatalytic degradation. …”
Get full text

Mitochondria-targeted photothermal-chemodynamic therapy enhances checkpoint blockade immunotherapy on colon cancer by Benchao Zheng, Hongbo Wang, Shiyi Zhai, Jiangsheng Li, Kuangda Lu

“…Herein, we constructed a multifunctional nanoplatform that enables mitochondria-targeted photothermal-chemodynamic combination therapy by conjugating indocyanine green-thiol (ICG-SH) and mercaptoethyl-triphenylphosphonium (TPP-SH) onto polyvinyl pyrrolidone (PVP)-coated gold-copper nanoparticles (AIT). Upon near-infrared light (NIR) irradiation, AIT ablates cancer cells and amplifies the effect of chemodynamic therapy (CDT), thereby inducing apoptosis in the tumor. …”
Get full text

Preparation of slow-release fertilizer derived from rice husk silica, hydroxypropyl methylcellulose, polyvinyl alcohol and paper composite coated urea by Idayatu Dere, Daniel T. Gungula, Semiu A. Kareem, Fartisincha Peingurta Andrew, Abdullahi M. Saddiq, Vadlya T. Tame, Haruna M. Kefas, David O. Patrick, Japari I. Joseph

“…Characterization techniques such as Fourier Transform Infrared (FTIR) spectroscopy, X-ray diffraction (XRD) Scanning Electron microscopy (SEM) and Brunauer-Emmett-Teller (BET) analysis were used to examine the materials. …”
Get full text

Development of Cephradine-Loaded Gelatin/Polyvinyl Alcohol Electrospun Nanofibers for Effective Diabetic Wound Healing: In-Vitro and In-Vivo Assessments by Anam Razzaq, Zaheer Ullah Khan, Aasim Saeed, Kiramat Ali Shah, Naveed Ullah Khan, Bouzid Menaa, Haroon Iqbal, Farid Menaa

“…The resulting drug-loaded NFs (LNFs) were characterized physically using ultraviolet-visible (UV-Vis) spectrophotometry (for drug loading capacity (LC), drug encapsulation efficiency (EE), and drug release kinetics determination), thermogravimetric analysis (TGA) (for thermostability evaluation), scanning electron microscopy (SEM) (for surface morphology analysis), and Fourier-transform infrared spectroscopy (FTIR) (for functional group identification). …”
Get full text

Properties of new polycationic bacteriochlorin photosensitizers: cytotoxicity and interaction with biofilms by Irina Tiganova, Yulia Zhizhimova, Eteri Tolordava, Elena Makarova, Natalia Shevlyagina, Alexander Barmashov, Maria Baryshnikova, Vladimir Zhukhovitsky, Yulia Romanova

“…Antimicrobial photodynamic therapy (APDT) is based on using of photosensitizers (PS), which generate reactive oxygen species when exposed to visible or infrared light. Previously, we demonstrated the high efficacy of new polycationic bacteriochlorins as PS against biofilms of Gram-negative bacteria Pseudomonas aeruginosa in vitro. …”
Get full text

Changes in photoperiod during the dry period impact colostrum production in Holstein and Jersey cows by K.J. Alward, A.J. Duncan, A.D. Ealy, G.E. Dahl, C.S. Petersson-Wolfe, R.R. Cockrum

“…At calving, colostrum volume was weighed and tested for relative protein concentration with a Brix refractometer and a sample was collected for component analysis (fat, protein, lactose, SNF) via infrared spectroscopy, as well as IgA, IgG, IgG1, IgM, lactoferrin, and SCS analysis. …”
Get full text

Compatibility and antimicrobial activity of silver nanoparticles synthesized using Lycopersicon esculentum peels by Esraa Ali, Samah H. Abu-Hussien, Esraa Hesham, Shimaa Ahmed, Habiba Mostafa, Ahmed Gamal, Salwa M. El-Sayed, Bahaa Hemdan, Ashraf Bakry, Naglaa M. Ebeed, Hesham Elhariry, Ahmed Galal, Basma T. Abd-Elhalim

“…UV–visible spectroscopy, Dynamic light scattering (DLS), Fourier-transform infrared spectroscopy, high-resolution transmission electron microscopy (HR-TEM), and X-ray diffraction techniques were used to characterize biosynthesized Le-AgNPs. …”
Get full text

Earth Detecting Earth: At What Distance Could Earth’s Constellation of Technosignatures Be Detected with Present-day Technology? by Sofia Z. Sheikh, Macy J. Huston, Pinchen Fan, Jason T. Wright, Thomas Beatty, Connor Martini, Ravi Kopparapu, Adam Frank

“…We evaluate the maximum distance of detectability for various present-day Earth technosignatures—radio transmissions, atmospheric technosignatures, optical and infrared signatures, and objects in space or on planetary surfaces—using only present-day Earth instruments, providing one of the first fully cross-wavelength comparisons of the growing toolbox of SETI techniques. …”
Get full text

Comparing Deep Learning models for mapping rice cultivation area in Bhutan using high-resolution satellite imagery by Biplov Bhandari, Timothy Mayer

“…Four different models per Deep Learning approaches (DNN and U-Net) were trained: (1) Red, Green, Blue, and Near-Infrared (RGBN) channels from Planet, (2) RGBN and Elevation data (RGBNE), (3) RGBN and Sentinel-1 data (RGBNS), and (4) RGBN with Elevation and Sentinel-1 data (RGBNES). …”
Get full text

Fabrication and Characterization of Chitosan-Polyethylene Glycol (Ch-Peg) Based Hydrogels and Evaluation of Their Potency in Rat Skin Wound Model by Md Mahmudul Hasan, Md Forhad Uddin, Nayera Zabin, Md Salman Shakil, Morshed Alam, Fahima Jahan Achal, Most. Hosney Ara Begum, Md Sakib Hossen, Md Ashraful Hasan, Md Mahbubul Morshed

“…After that, the structural characterization technique named Fourier-transform infrared spectroscopy (FTIR) was used to describe the composites (SEM). …”
Get full text

Response surface method-driven design of experiments for the synthesis of fly ash-based geopolymers in the gallic acid optimized removal from wastewater by Ana Paula Ferreira, Ana Paula S. Natal, Arthur P. Baldo, Adriano S. Silva, Jose L. Diaz de Tuesta, Pricila Marin, José A. Peres, Helder T. Gomes

“…Various techniques were employed, including X-ray diffraction (XRD), scanning electron microscopy (SEM), Fourier transform infrared (FT-IR) spectroscopy. The optimization process highlighted the significance of the Si/Al mass ratio, NaOH molar concentration, and Na₂SiO₃/NaOH as variables in the geopolymers production. …”
Get full text

One-pot green synthesis of BSA-capped O-CQDs as an effective fluorescent sensing platform for sensitive and selective detection of promethazine drug by S. Viji, A. Dinesh, K. Radhakrishnan, L. Srimathi Priya, C. Sivasankari, Madhappan Santhamoorthy, Manikandan Ayyar, V. Mohanavel, Mohamed Hashem, Hassan Fouad, G. Ramachandran, S. Santhoshkumar

“…Several spectroscopic methods, such as fluorescence, X-ray diffraction (XRD) and Fourier-transform infrared spectroscopy (FTIR), were used to evaluate this enhanced specificity and sensitivity. …”
Get full text

Fermi Unassociated Sources in the MeerKAT Absorption Line Survey by Morgan Himes, Preshanth Jagannathan, Dale A. Frail, Frank Schinzel, Neeraj Gupta, S. A. Balashev, F. Combes, P. P. Deka, H.-R. Klöckner, E. Momjian, J. D. Wagenveld

“…We developed an optical and infrared source classification scheme in order to distinguish between Galactic pulsars and radio galaxies. …”
Get full text

Organotin(IV) trifluoromethanesulfonate chemistry: isolation and characterization of novel 1,10-phenanthroline-based derivatives by Cattey, Hélène, Plasseraud, Laurent

“…Salts 5 and 6 were characterized by single crystal X-ray diffraction analysis, elemental analysis, mass spectrometry, and infrared spectroscopy as well as 1H, 19F, 13C{1H}, and 119Sn{1H} NMR spectroscopy. …”
Get full text

Investigation of the Ultrasonic Treatment-Assisted Soaking Process of Different Red Kidney Beans and Compositional Analysis of the Soaking Water by NIR Spectroscopy by Matyas Lukacs, Tamás Somogyi, Barasa Mercy Mukite, Flóra Vitális, Zoltan Kovacs, Ágnes Rédey, Tamás Stefaniga, Tamás Zsom, Gabriella Kiskó, Viktória Zsom-Muha

“…Ultrasonic treatment (US) represents a potential environmentally friendly method for process acceleration, while near-infrared spectroscopy (NIR) is a proposedly suitable non-invasive monitoring tool to assess compositional changes. …”
Get full text