Baik, Sung-Il Isheim, Dieter Seidman, David N
Published in
Ultramicroscopy
Atom-probe tomography (APT) is a unique analysis tool that enables true three-dimensional (3-D) analyses with sub-nano scale spatial resolution. Recent implementations of the local-electrode atom-probe (LEAP) tomograph with ultraviolet laser pulsing have significantly expanded the research applications of APT. The small field-of-view of a needle-sh...
Kavitha, Ganapathy Kurinjimalar, Chidambaram Sivakumar, Krishnan Kaarthik, Muthukumar Aravind, Rajamani Palani, Perumal Rengasamy, Ramasamy
Published in
International journal of biological macromolecules
Investigations have been made to optimize various factors including pH, temperature, and substrate for enhanced polyhydroxybutyrate (PHB) production in Botryococcus braunii which serves as a pioneer for production of bioplastic (PHB). Polyhydroxybutyrate is a natural, decomposable polymers accumulated by the microorganism under different nutritiona...
Chai, Minghan Su, Shili Dong, Baihua
Published in
Journal of obstetrics and gynaecology of India
The low-dose levonorgestrel-releasing intrauterine systems has a suppressive effect on endometrium that is similar to LNG-IUS.
Kizilyaprak, Caroline Longo, Giovanni Daraspe, Jean Humbel, Bruno M
Published in
Journal of structural biology
In the last two decades, the third-dimension has become a focus of attention in electron microscopy to better understand the interactions within subcellular compartments. Initially, transmission electron tomography (TEM tomography) was introduced to image the cell volume in semi-thin sections (∼ 500 nm). With the introduction of the focused ion bea...
Lu, Shifeier
The project applied analytical facilities to characterize the composition and mechanical properties of osteoporosis in maxillary bone using an ovariectomized rat model. It was found that osteoporotic jaw bone contained different amount of trace elements in comparison with the normal bone, which plays a significant role in bone quality. The knowledg...
Kizilyaprak, Caroline Longo, Giovanni Daraspe, Jean Humbel, Bruno M.
In the last two decades, the third-dimension has become a focus of attention in electron microscopy to better understand the interactions within subcellular compartments. Initially, transmission electron tomography (TEM tomography) was introduced to image the cell volume in semi-thin sections (similar to 500 nm). With the introduction of the focuse...
Liang, Hao Jin, Chan Tang, Ying Wang, Fude Ma, Chunwang Yang, Yongji
Published in
Journal of applied toxicology : JAT
Despite the widespread use of silica nanoparticles (SiO2 NPs) in biological and medical fields, their adverse effects have not been clearly elucidated. In this study, spherical SiO2 NPs with a 50 nm diameter were used to study their interaction with HaCaT cells. SiO2 NPs were found to be readily internalized into HaCaT cells and localized in the cy...
McLeod, Robert A Kupsta, Martin Malac, Marek
Published in
Ultramicroscopy
Off-axis electron holography is a wavefront-split interference method for the transmission electron microscope that allows the phase shift and amplitude of the electron wavefront to be separated and quantitatively measured. An additional, third component of the holographic signal is the coherence of the electron wavefront. Historically, wavefront c...
Chang, Bei-Yu Wang, Chen-Yang Lai, Hsiao-Fang Wu, Ren-Jang Chavali, Murthy
Published in
Journal of the Taiwan Institute of Chemical Engineers
Various nano metal oxide composites were prepared from In2O3–WO3 (4:1) and 0.25% Pt/In2O3–WO3 (4:1) were coated as sensing materials over screen printed gold electrodes as a room temperature nitric oxide sensor. The optimized composite materials were characterized by temperature program reduction (TPR), X-ray diffraction (XRD), transmission electro...
Ahmad, Madihah Yamin, Bohari M Mat Lazim, Azwan
Published in
Chemistry Central journal
This research shows different structures of the α-mangostin particle that are attributed by adjusting the pH using microgel systems as a template.
