نتایج جستجو برای: thermal alteration

تعداد نتایج: 261899  

Journal: :Geochemistry Geophysics Geosystems 2022

The Wuyi-Yunkai Orogen experienced a polyphase tectonomagmatism and is key region for deciphering the alteration thermal structure of South China Block lithosphere. Herein, an electrical resistivity model lithosphere presented via three-dimensional inversion broadband (0.003–3600 s) magnetotelluric (MT) data collected along 380-km-long profile comprising 62 MT sites across Orogen, robustness th...

2009
S. P. Schwenzer D. A. Kring

Introduction: Frequent impacts [e.g., 1-3] reworked the crust of Mars during the Noachian [4]. The energy of those impacts created thousands of prominent heat sources that supported long-lived, deep-reaching hydrothermal systems [5,6]. In this paper, we investigate how those systems altered the chemistry and mineralogy of Noachian crust. Previous work and motivation for this study: We previousl...

2008
S. Majumdar

The thermal conductivity of superconducting MgB 2 was studied in both the superconducting and normal state region. The latter is almost equally determined by the electronic-and the lattice thermal conductivity. In the superconducting state, however, the lattice thermal conductivity is larger. The electronic thermal conductivity below T c was derived from the experimental data considering the Ba...

Journal: :iranian journal of toxicology 0
محمد محیسنی mohammad mohiseni department of fisheries, behbahan khatamalanbia university of technology, behbahan, iran. سیده سارا آسایش seiedehsara asayesh department of fisheries, behbahan khatamalanbia university of technology, behbahan, iran. سعیده شفیغی بازارنویی saeedeh shafiee bazarnoie department of fisheries, behbahan khatamalanbia university of technology, behbahan, iran. فاطمه محسنی fatemeh mohseni department of fisheries, behbahan khatamalanbia university of technology, behbahan, iran. ناهید مرادی nahid moradi department of fisheries, behbahan khatamalanbia university of technology, behbahan, iran. mahbubeh matouri department of fisheries, behbahan khatamalanbia university of technology, behbahan, iran.

background: evaluation on the toxicity of two mainly contaminant heavy metals, cadmium (cd) and lead (pb) through the food chain was the aim of this study. methods: a total number of 270 healthy common carp (4±1.14 g) in april, 2015 transported to the khatam alanbia university of technology, behbahan, iran. fishes were divided into three groups and transferred to the 20 l aquaria each containin...

Journal: :journal of mining and environment 2015
kh. maroufi naghadehi a. hezarkhani k. seifpanahi shabani

taknar deposit is located about 28 km to the north-west of bardaskan in the khorasan-e-razavi province, which is situated in the north-eastern part of iran. this deposit is unique, formed within the taknar formation in the ordovician time. as a result, it is of much interest to many researchers working in this field. by choosing the lithogeochemical study performed to recognize new exploration ...

Journal: :Current medical imaging reviews 2012
Elisa E Konofagou Caroline Maleke Jonathan Vappou

Palpation is an established screening procedure for the detection of several superficial cancers including breast, thyroid, prostate, and liver tumors through both self and clinical examinations. This is because solid masses typically have distinct stiffnesses compared to the surrounding normal tissue. In this paper, the application of Harmonic Motion Imaging (HMI) for tumor detection based on ...

Journal: :The Biochemical journal 2003
Kumudika I de Silva Asif N Daud JiangPing Deng Stephen B Jones Richard L Gamelli Ravi Shankar

Interleukin-6 (IL-6), a potent myeloid mitogen, and the immunosuppressive prostanoid prostaglandin E2 (PGE2) are elevated following thermal injury and sepsis. We have previously demonstrated that bone marrow myeloid commitment shifts toward monocytopoiesis and away from granulocytopoiesis during thermal injury and sepsis and that PGE2 plays a central role in this alteration. Here we investigate...

2014
Umberto Romeo Claudia Russo Gaspare Palaia Rossella Lo Giudice Alessandro Del Vecchio Paolo Visca Guido Migliau Alberto De Biase

INTRODUCTION Oral biopsy aims to obtain clear and safe diagnosis; it can be performed by scalpel or laser. The controversy in this latter application is the thermal alteration due to tissue heating. The aim of this study is the histological evaluation of margins of "in vivo" biopsies collected by diode and KTP lasers. MATERIAL AND METHODS 17 oral benign lesions biopsies were made by diode 808...

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