Results 41 to 50 of about 54,274 (223)

Universal Properties of Linear Magnetoresistance in Strongly Disordered Semiconductors

, 2010
Linear magnetoresistance occurs in semiconductors as a consequence of strong electrical disorder and is characterized by nonsaturating magnetoresistance that is proportional to the applied magnetic field. By investigating a disordered MnAs-GaAs composite
Barua, R., Bennett, S. P., Heiman, D., Johnson, H. G., Lewis, L. H   +4 more
core   +1 more source

Prognostic Significance of the Preoperative Lymphocyte to Monocyte Ratio in Patients with Gallbladder Carcinoma

Cancer Management and Research, 2020
Weiyu Xu,1,* Xiaoqian Wu,2,* Xuezhu Wang,2,* Si Yu,2 Gang Xu,2 Jianping Xiong,3 Junwei Zhang,2 Xinting Sang,2 Yongchang Zheng,2 Wei Liu1 1Department of General Surgery, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, People’
Xu W, Wu X, Wang X, Yu S, Xu G, Xiong J, Zhang J, Sang X, Zheng Y, Liu W   +9 more
doaj  

The predictive value of dynamic monitoring of peripheral blood lymphocyte to monocyte ratio in patients with extranodal NK/T cell lymphoma

Cancer Cell International, 2019
Background To investigate the value of dynamic monitoring peripheral blood lymphocyte-to-monocyte (LMR) ratio in evaluating the treatment response and prognosis of patients with extranodal NK/T cell lymphoma (ENKTL).
Shengnan Zhang, Mengjuan Li, Fangfang Yuan, Lin Chen, Ruihua Mi, Xudong Wei, Yongping Song, Qingsong Yin   +7 more
doaj   +1 more source

Linear magnetoresistance in metals: guiding center diffusion in a smooth random potential [PDF]

, 2015
We predict that guiding center (GC) diffusion yields a linear and non-saturating (transverse) magnetoresistance in 3D metals. Our theory is semi-classical and applies in the regime where the transport time is much greater than the cyclotron period, and ...
Lee, Patrick A., Refael, Gil, Song, Justin C. W.   +2 more
core   +4 more sources

Prognostic value of pretreatment lymphocyte-to-monocyte ratio in patients with glioma: a meta-analysis

BMC Medicine, 2023
Background Many studies have explored the prognostic role of the lymphocyte-to-monocyte ratio (LMR) in patients with glioma, but the results have been inconsistent.
Yan Wang, Chu Xu, Zongxin Zhang
doaj   +1 more source

An adaptive neuro fuzzy inference system to model the uniaxial compressive strength of cemented hydraulic backfill [PDF]

, 2018
Purpose. The purpose of this paper is to develop the models for predicting the uniaxial compressive strength (UCS) of cemented hydraulic backfill (CHB), a widely used technique for filling underground voids created by mining operations as it provides ...
Basarir, H, Bin, H, Elchalakani, M, Fourie, A, Karrech, A   +4 more
core   +1 more source

To Evaluate Whether Pretreatment CA19‐9 and DUPAN‐2 Levels Can Serve as Predictive Markers to Guide the Choice Between NAT and Upfront Surgery in Pancreatic Cancer

Annals of Gastroenterological Surgery, EarlyView.
NAT‐GS was significantly more effective only in patients with one tumor marker above the reference range, comparing those who achieved 12‐month MRFS with those who did not. ABSTRACT Aim Pancreatic cancer (PC) remains one of the most lethal malignancies, with early recurrence severely affecting prognosis even after curative resection.
Hiromichi Kawaida, Wataru Izumo, Ryo Saito, Hidetake Amemiya, Suguru Maruyama, Katsutoshi Shoda, Kensuke Shiraishi, Shinji Furuya, Yoshihiko Kawaguchi, Daisuke Ichikawa   +9 more
wiley   +1 more source

Predictive value of lymphocyte-to-monocyte ratio in the preoperative setting for progression of patients with breast cancer

BMC Cancer, 2018
Background The lymphocyte-to-monocyte ratio (LMR) has been used as a parameter reflecting systemic inflammation in several tumors, and is reportedly associated with prognosis in cancer patients. In this study, we evaluated the predictive value of LMR for
Wataru Goto, Shinichiro Kashiwagi, Yuka Asano, Koji Takada, Katsuyuki Takahashi, Takaharu Hatano, Tsutomu Takashima, Shuhei Tomita, Hisashi Motomura, Kosei Hirakawa, Masaichi Ohira   +10 more
doaj   +1 more source

Necessary and sufficient condition for longitudinal magnetoresistance

, 2010
Since the Lorentz force is perpendicular to the magnetic field, it should not affect the motion of a charge along the field. This argument seems to imply absence of longitudinal magnetoresistance (LMR) which is, however, observed in many materials and ...
A. A. Abrikosov, A. B. Pippard, C. Kittel, D. L. Maslov, E. M. Lifshitz, H. K. Pal, I. M. Lifshitz, J. M. Ziman, M. Ali Omar, M. P. Marder, M. P. Marder, N. B. Brandt, N. W. Ashcroft   +12 more
core   +1 more source

Enhanced electron correlations in the new binary stannide PdSn4: a homologue of the Dirac nodal arc semimetal PtSn4 [PDF]

, 2017
The advent of nodal-line semi-metals, i.e. systems in which the conduction and valence bands cross each other along a closed trajectory (line or loop) inside the Brillouin zone, has opened up a new arena for the exploration of topological condensed ...
Bangura, A. F., Han, Z. D., Hussey, N. E., Qian, B., Sankar, R., Shi, Z. X., Wang, J. H., Xing, X. Z., Xu, C. Q., Xu, Xiaofeng, Zhang, J. L., Zhou, W., Zhu, Zengwei   +12 more
core   +3 more sources