Results 11 to 20 of about 10,562 (214)
Crystallography in school. [PDF]
J Appl CrystallogrPreconditions and applications for teaching crystallography in high school chemistry classes are presented.The study of crystallography and the introduction to X‐ray structure analysis are generally regarded as tasks for universities and, even then, usually only in graduate studies.
Irmer E.
europepmc +2 more sources
Luminescent Electro-Spun Nanofibers Crosslinked with Boronic Esters Exhibiting Controlled Release of Carbon Dots for Detection of Wound pHs and Enhanced Antimicrobial. [PDF]
Macromol BiosciFabrication of well‐defined CND‐embedded e‐spun nanofibrous mats crosslinked with degradable boronic ester crosslinks in response to pHs and hydrogen peroxide found in wounds, and capable of pH‐responsive release of CNDs, for simultaneous detection and treatment of bacteria.
Lokuge ND +7 more
europepmc +2 more sources
Preparation, Spectral Characterization and Antioxidant Activities of Aminothiophene-Containing Schiff Base and Co(II) and Pd(II) Complexes. [PDF]
J Biochem Mol ToxicolSchiff base and its Co(II) and Pd(II) complexes were prepared and characterized. The characterization of the synthesized compounds was determined by spectroscopic and analytical methods. Antioxidant activity of compounds by different methods were determined. Pd(II) complexes showed better activities than the other synthesized compounds.
Çolak N, Savcı A, Turan N, Buldurun K.
europepmc +2 more sources
Uludağ University Journal of The Faculty of Engineering, 2021 : It is known that, alkyl benzene derived amphiphiles are used in the asphalt industry due to their retarding properties of asphaltene precipitation, but studies on this subject are limited. Within the scope of this study, the utilization of linear alkyl
Derya Özdemi̇r
semanticscholar +1 more source
SYNTHESIS AND CHARACTERIZATION OF NOVEL 1,3-OXAZEPANE DERIVATIVES VIA REACTION OF PHENYI SUCCINIC ANHYDRIDE WITH SCHHIF'S BASES [PDF]
مجلة جامعة الانبار للعلوم الصرفة, 2014 Novel 1,3-oxazepane-4,7-dione derivatives were synthesized by the reaction of phenyl succinic anhydride with Schiff‘s bases in anhydrous benzen with high yields.
Amaadh F. Nassar, Obaid H.Abid
doaj +1 more source
Horticulturae, 2022 Cool season vegetables require adequate soil moisture to assure that maximum yield and quality are achieved. On California’s central coast, where the majority of cool season vegetables are produced in the US, long-term overpumping of irrigation water has
Michael D. Cahn +2 more
doaj +1 more source
Identification of microplastic pathways within a typical European urban wastewater system
Applied Research, Volume 2, Issue 5, October 2023., 2023 Stormwater retention tanks can be a serious sink of microplastic particles, and hence a possible source of input into the environment. Abstract In recent years, thermoextraction/desorption‐gas chromatography/mass spectrometry (TED‐GC/MS) has been developed as a rapid detection method for the determination of microplastics (MP) mass contents in numerous
Korinna Altmann +8 more
wiley +1 more source
Düzce Üniversitesi Bilim ve Teknoloji Dergisi, 2022 Bu çalışmanın amacı, 1-(4-klorofenil)-3-metil-5-{4-[(2-metilfenil)metoksi]fenil}-1H-pirazol bileşiğinin X-ışınları tek kristal kırınım yöntemi ile kristal yapısının ve Hirshfeld yüzey analizinin araştırılmasıdır.
Sumeyye Turanlı +4 more
doaj +1 more source
Synthesis of a ditopic homooxacalix[3]arene for fluorescence enhanced detection of heavy and transition metal ions [PDF]
, 2015 A pyrene-appended ratiometric fluorescent chemosensor L based on a synthetic approach of insulating the fluorophore from the ionophore by a specific molecular spacer has been synthesised and characterised.
Jin, Cheng-Cheng +5 more
core +2 more sources
Chemistry – A European Journal, Volume 29, Issue 51, September 12, 2023., 2023 Is ring strain the new hν? Tricyclic cis‐fused alkylidene cyclobutanes are obtained cleanly from the intramolecular [2+2] trapping of 1,2‐cyclohexadienes with styrenes and electron‐deficient olefins. Reactions proceed with complete diastereoselectivity and regioselectivity.
Christian L. Jankovic +3 more
wiley +1 more source