Results 91 to 100 of about 13,823 (185)

Optically Bound Rapid Plasmonic Nanorod Dimers: Anisotropic Dynamics Driven by Light‐Fluidic Cooperation

Laser &Photonics Reviews, EarlyView.
Optically confined gold nanorods exhibit cooperative light‐driven dynamics, forming mobile end‐to‐end dimers with orientation‐dependent propulsion. Using structured laser traps and an opto‐thermo‐hydrodynamic model, we uncover how optical binding, polarization‐induced torque, and near‐surface hydrodynamics govern their motion.
José A. Rodrigo, Tatiana Alieva
wiley   +1 more source

小儿特发性血小板减少性紫癜血小板参数的变化及其临床意义

Zhongguo shiyan zhenduanxue, 2008
目的探究特发性血小板减少性紫癜（ITP）时血小板参数的变化及临床意义。方法对急性型特发性血小板减少性紫癜已确诊的患儿65例分别测定其治疗前后的血小板数（PLT）、平均血小板体积（MPV）及血小板分布宽度（PDW）及大血小板比率（P-LCR）,同时测定50例健康儿童以上的血小板参数作为对照组。治疗前与对照组及与治疗后分别进行比较。并对血小板与血小板参数进行相关性分析。结果（1）ITP患儿治疗前PLT明显低于对照组,而PDW、MPV、P-LCR明显高于对照组,差异均具有极显著性 ...
张素梅
doaj  

ANÁLISE DOS PARÂMETROS PLAQUETÁRIOS EM PACIENTES COM DENGUE

Hematology, Transfusion and Cell Therapy
Objetivos: Avaliar os parâmetros plaquetários em pacientes, com trombocitopenia, infectados pelo vírus da dengue. Material e métodos: Foi realizado um estudo observacional, com dados obtidos do Hospital Universitário Regional dos Campos Gerais (HURCG ...
APG Lopes, PS Piroski, MF Moss, DC Kalva
doaj   +1 more source

Movement Disorders Associated with 22q11.2 Microdeletion: A Scoping Review

Movement Disorders Clinical Practice, EarlyView.
Abstract Background Movement disorders have recently emerged as important neurologic manifestations of the 22q11.2 microdeletion that affects nearly one in every 2000 live births. Objective We aimed to map the existing evidence regarding the spectrum, diagnosis and treatment, and etiopathogenesis of movement disorders associated with 22q11.2 ...
Nikolai Gil D. Reyes, Daniel G. Di Luca, Connie Marras, Erik Boot, Ryan K.C. Yuen, Anthony E. Lang, Anne S. Bassett   +6 more
wiley   +1 more source

Role of primary tumor volume and metastatic lymph node volume in response to curative effect of definitive radiotherapy for locally advanced head and neck cancer

European Journal of Medical Research
Background Studies have shown mixed results concerning the role of primary tumor volume (TV) and metastatic lymph node (NV) volume in response to the curative effect of definitive radiotherapy for locally advanced head and neck squamous cell carcinoma ...
Weiling Mao, Tao Zhang, Longhao Li, Siyun Peng, Huiying Gong, Minmin Li   +5 more
doaj   +1 more source

Heterozygous Beta‐Thalassaemia in Pregnancy: Two Rare Causes of Severe Fetal Anemia Requiring Intrauterine Blood Transfusions

Prenatal Diagnosis, EarlyView.
ABSTRACT Aim In this article, we present two cases of severe fetal hemolytic anemia based on a beta‐thalassaemia trait inherited from a single parent. Results These cases, presented at 20 and 28 weeks' gestation, necessitated intra‐uterine blood transfusions.
Eva van der Meij, Frans J. W. Smiers, Tamara T. Koopmann, Ingrid Krapels, Kaatje LePoole, Enrico Lopriore, Johanna M. Middeldorp, Claudia S. Ootjers, Volkher Scharnhorst, Hubertina C. J. Scheepers, Cornelis L. Harteveld, E. J. T. (Joanne) Verweij   +11 more
wiley   +1 more source

Regorafenib enhances the efficacy of photodynamic therapy in hepatocellular carcinoma through MAPK signaling pathway suppression

Photodiagnosis and Photodynamic Therapy
Photodynamic therapy (PDT) is a promising and innovative approach for treating tumors. The synergistic effect of PDT and chemotherapy can enhance the anti-tumor efficacy by leveraging their complementing benefits. In this study, we created lipid vesicles
Song Zhang, Xiao Zhang, Yali Ren, Lu Huang, Weitian Xu, Haiping Wang, Qiping Lu   +6 more
doaj   +1 more source

Progress Toward Efficient Wide‐Gap Cu(In,Ga)(S,Se)2 Thin‐Film Solar Cells

Progress in Photovoltaics: Research and Applications, EarlyView.
Wide‐gap Cu (In,Ga)(S,Se)2 thin‐film solar cells are studied in view of their performance, limitations, and opportunities for further optimization. Different sources of open circuit voltage limitations were discussed and weighted. Interface recombination appears the main recombination channel, which however can be influenced heavy alkali treatment ...
Setareh Zahedi‐Azad, Roland Scheer, Dimitrios Hariskos, Stefan Paetel, Wolfram Hempel, Wolfram Witte, Hao Luo, Oana Cojocaru‐Mirédin, Mary Blankenship, Dirk Hauschild, Victor van Maris, Lothar Weinhardt, Clemens Heske, Thomas Unold, José A. Márquez, Jasmin Seeger, Florian Wilhelmi, Michael Hetterich, Thomas Niesen, Patrick Eraerds, Thomas Dalibor, Xiaowei Jin, Reinhard Schneider, Dagmar Gerthsen, Di Wang, Christian Kübel   +25 more
wiley   +1 more source

Platelet parameters for distinguishing between inherited macrothrombocytopenia and acquired thrombocytopenia: a retrospective case–control study

Platelets
Inherited macrothrombocytopenia (IMT) is characterized by increased platelet volume. Using platelet parameters, including platelet count, mean platelet volume (MPV), platelet-large cell ratio (P-LCR), and platelet distribution width, to differentiate IMT
Wenlan Chen, Yajie Ding, Li Cai, Mei Xue, Abdul Rehman Arif, Heng Mei, Yadan Wang   +6 more
doaj   +1 more source

Enhancement of PVDF Electroactive Phase Content—Effect of Plasticizer as an Additive

Journal of Polymer Science, EarlyView.
Preparation of spin‐coated PVDF composite films and the resulting crystalline phase transition (α → γ/β) triggered by cyclic‐ester EC interactions. ABSTRACT Polyvinylidene fluoride (PVDF) is a functional polymer with highly desirable electrical and piezoelectric properties.
Sivabalan Kaniapan, Anil Prathuru, Vinoth Ramalingam, Nadimul Faisal   +3 more
wiley   +1 more source