نتایج جستجو برای: etm sensor

تعداد نتایج: 190985  

Journal: :Pakistan journal of science 2023

The objective of this study was to identify the Spatio-temporal variation in landcover Dhaka city, capital Bangladesh. conducted highlight issues changing land-cover mega cities Bangladesh and its future environmental consequences. Land cover changes temporal maps for selected areas were developed by using multi-temporal information data sets Multispectral Scanner (MSS), Thematic Map (TM), Enha...

1999
Michael A. Lefsky Warren B. Cohen Andrew Hudak Steven A. Acker Janet L. Ohmann

Recent work has established the utility of waveform sampling lidar for predicting forest structural attributes. Nevertheless, serious obstacles to its wide-spread use still exist. They include the lack of waveform sampling lidar sensors capable of measuring forest canopy structure over large extents, and the practical difficulty of developing widely applicable relationships to predict forest st...

Rohollah Parma, Shaban Shataee

The use of remote sensing techniques as a suitable solution to estimate the levels of species diversity is of high importance for the sustainable management of forests. In order to investigate the potential of using sensor data from Landsat 7 ETM+ to estimate species diversity in the Zagros forests, digital data related to the August 7, 2002 from forests in the Qalajeh Kermanshah Province were ...

Rohollah Parma, Shaban Shataee

The use of remote sensing techniques as a suitable solution to estimate the levels of species diversity is of high importance for the sustainable management of forests. In order to investigate the potential of using sensor data from Landsat 7 ETM+ to estimate species diversity in the Zagros forests, digital data related to the August 7, 2002 from forests in the Qalajeh Kermanshah Province were ...

Journal: :Molecules 2017
Nataliya Sanina Natal'ya Shmatko Tatiyana Stupina Anastasiya Balakina Alexei Terent'ev

We studied effects of NO-donor iron nitrosyl complex with N-ethylthiourea ligand (ETM) on normal or tumor-derived cell lines. ETM was mildly toxic to most cell lines studied except the human glioma cell line A172 that proved to be highly sensitive to the complex and underwent cell death after ETM exposure. The high susceptibility of A172 cells to ETM was attributed to its NO-donor properties si...

Journal: :پژوهش های علوم و فناوری چوب و جنگل 0

classifying age classes in a large area using remotely sensed data has considerable significance for forest sustainable management. in this research, landsat etm+ data from loveh forest, dating july 2002, were analyzed to investigate the potential of this sensor for age class mapping. we applied a systematic cluster sampling method to collect field data. we used 99 plots so that contained 32 pl...

Journal: :international journal of advanced biological and biomedical research 2013
rohollah parma shaban shataee

the use of remote sensing techniques as a suitable solution to estimate the levels of species diversity is of high importance for the sustainable management of forests. in order to investigate the potential of using sensor data from landsat 7 etm+ to estimate species diversity in the zagros forests, digital data related to the august 7, 2002 from forests in the qalajeh kermanshah province were ...

2010
Chi Wang Zhiqiang Tan Thomas A. Louis

We study application of the Exponential Tilt Model (ETM) to compare survival distributions in two groups. The ETM assumes a parametric form for the density ratio of the two distributions. It accommodates a broad array of parametric models such as the log-normal and gamma models and can be sufficiently flexible to allow for crossing hazard and crossing survival functions. We develop a nonparamet...

Journal: :European review for medical and pharmacological sciences 2014
E Uzar S Varol A Acar U Firat S K Basarslan O Evliyaoglu Y Yucel H Alp O Gökalp

OBJECTIVE The aim of this study were to investigate a role of oxidative stress and the therapeutic efficacy of caffeic acid phenethyl ester (CAPE) in the pathogenesis of neurotoxicity induced by isoniazid and etambutol in a rat model. MATERIALS AND METHODS Male Sprague-Dawley rats were randomly divided into eight experimental groups: control, INH, ETM, INH+ETM, INH+CAPE, ETM+CAPE, INH+ETM+CAP...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید