Results 31 to 40 of about 154,479 (312)

Properties of Zig-zag nickel nanostructures obtained by glad technique [PDF]

Science of Sintering, 2016
Zig-zag structure of the nickel thin film has been obtained using Glancing Angle Deposition (GLAD) technique. Glass substrate was positioned 75 degrees with respect to the substrate normal.
Potočnik Jelena, Nenadović Miloš, Jokić Bojan, Popović Maja, Rakočević Zlatko   +4 more
doaj   +1 more source

Microtraps and Atom Chips: Toolboxes for Cold Atom Physics [PDF]

General Relativity and Gravitation, 2004
6 pages, 10 figures, To appear in: HYPER symposium 1; Fundamental Physics and Applications of Cold Atoms in Space. European Space Agency Special Publications SP-491 (2003)
L. Feenstra, Jörg Schmiedmayer, L. M. Andersson   +2 more
openaire   +2 more sources

B cell mechanobiology in health and disease: emerging techniques and insights into therapeutic responses

FEBS Letters, EarlyView.
B cells sense external mechanical forces and convert them into biochemical signals through mechanotransduction. Understanding how malignant B cells respond to physical stimuli represents a groundbreaking area of research. This review examines the key mechano‐related molecules and pathways in B lymphocytes, highlights the most relevant techniques to ...
Marta Sampietro, Marco Cellani, Cristina Scielzo   +2 more
wiley   +1 more source

Progress of Jinping Underground laboratory for Nuclear Astrophysics (JUNA)

EPJ Web of Conferences, 2016
Jinping Underground lab for Nuclear Astrophysics (JUNA) will take the advantage of the ultralow background in Jinping underground lab, high current accelerator based on an ECR source and highly sensitive detector to study directly a number of crucial ...
Liu WeiPing, Li ZhiHong, He JiangJun, Tang XiaoDong, Lian Gang, An Zhu, Chang JianJun, Chen Han, Chen QingHao, Chen XiongJun, Chen ZhiJun, Cui BaoQun, Du XianChao, Fu ChangBo, Gan Lin, Guo Bing, He GuoZhu, Heger Alexander, Hou SuQing, Huang HanXiong, Huang Ning, Jia BaoLu, Jiang LiYang, Kubono Shigeru, Li JianMin, Li KuoAng, Li Tao, Li YunJu, Lugaro Maria, Luo XiaoBing, Ma HongYi, Ma ShaoBo, Mei DongMing, Qian YongZhong, Qin JiuChang, Ren Jie, Shen YangPing, Su Jun, Sun LiangTing, Tan WanPeng, Tanihata Isao, Wang Shuo, Wang Peng, Wang YouBao, Wu Qi, Xu ShiWei, Yan ShengQuan, Yang LiTao, Yang Yao, Yu XiangQing, Yue Qian, Zeng Sheng, Zhang HuanYu, Zhang Hui, Zhang LiYong, Zhang NingTao, Zhang QiWei, Zhang Tao, Zhang XiaoPeng, Zhang XueZhen, Zhang ZiMing, Zhao Wei, Zhao Zuo, Zhou Chao   +63 more
doaj   +1 more source

P‐glycoprotein modulates the fluidity gradient of the plasma membrane of multidrug resistant CHO cells

FEBS Letters, EarlyView.
To explore the impact of the overexpression of the multidrug‐transporter P‐glycoprotein (ABCB1) on membrane fluidity, we compared the transversal gradient of mobility and microviscosity in plasma membranes of drug‐sensitive Chinese hamster ovary cells (AuxB1) and their multidrug‐resistant derivatives (B30) using the fluorescent n‐(9‐anthroyloxy) fatty ...
Roger Busche, John R. Riordan, Burkhard Tümmler   +2 more
wiley   +1 more source

Fine-structure Transitions of Ne+, Ar+, Ne2+, and Ar2+ Induced by Collisions with Atomic Hydrogen

The Astrophysical Journal
We calculate cross sections for fine-structure transitions of Ne ^+ , Ar ^+ , Ne ^2+ , and Ar ^2+ in collisions with atomic hydrogen by using quantum-mechanical methods. Relaxation rate coefficients are calculated for temperatures up to 10,000 K.
Pei-Gen Yan, James F. Babb
doaj   +1 more source

Short-Range Charge Transfer in DNA Base Triplets: Real-Time Tracking of Coherent Fluctuation Electron Transfer

Molecules, 2023
The short-range charge transfer of DNA base triplets has wide application prospects in bioelectronic devices for identifying DNA bases and clinical diagnostics, and the key to its development is to understand the mechanisms of short-range electron ...
Lixia Zhu, Qi Li, Yongfeng Wan, Meilin Guo, Lu Yan, Hang Yin, Ying Shi   +6 more
doaj   +1 more source

Evolutionary interplay between viruses and R‐loops

FEBS Letters, EarlyView.
Viruses interact with specialized nucleic acid structures called R‐loops to influence host transcription, epigenetic states, latency, and immune evasion. This Perspective examines the roles of R‐loops in viral replication, integration, and silencing, and how viruses co‐opt or avoid these structures.
Zsolt Karányi, Zita Képes, Zoltán Szabó, Eszter Csoma, Lóránt Székvölgyi   +4 more
wiley   +1 more source

KRAS and GNAS mutations in cell‐free DNA and in circulating epithelial cells in patients with intraductal papillary mucinous neoplasms—an observational pilot study

Molecular Oncology, EarlyView.
This study demonstrates that KRAS and GNAS mutations are more prevalent in patients with resected intraductal papillary mucinous neoplasms (IPMN) compared to those under clinical surveillance. GNAS mutations significantly differ between the two patient cohorts, indicating that their absence may serve as a potential biomarker to support conservative ...
Christine Nitschke, Marie Tölle, Philipp Walter, Kira Meißner, Mara Goetz, Jolanthe Kropidlowski, Andreas W. Berger, Jakob R. Izbicki, Felix Nickel, Thilo Hackert, Klaus Pantel, Harriet Wikman, Faik G. Uzunoglu   +12 more
wiley   +1 more source

Systematic profiling of cancer‐fibroblast interactions reveals drug combinations in ovarian cancer

Molecular Oncology, EarlyView.
Fibroblasts, cells in the tumor environment, support ovarian cancer cell growth and alter morphology and drug response. We used fibroblast and cancer cell co‐culture models to test 528 drugs and discovered new drugs for combination treatment. We showed that adding Vorinostat or Birinapant to standard chemotherapy may improve drug response, suggesting ...
Greta Gudoityte, Osheen Sharma, Laura Leuenberger, Emelie Wallin, Josefin Fernebro, Päivi Östling, Rebecka Bergström, Johan Lindberg, Ulrika Joneborg, Olli Kallioniemi, Brinton Seashore‐Ludlow   +10 more
wiley   +1 more source