In the wake of Darwin's evolutionary ideas, mid-nineteenth century naturalists realized the shortcomings of the long established two-kingdom system of organismal classification. Placement in a natural scheme of Protozoa, Protophyta, Phytozoa and Bacteria, microorganisms that exhibited plant-like and animal-like characteristics but obviously differed in organization from larger plants and animal...

Cancer is one of the causes of death in the world. Several treatment methods exist against cancer cells such as radiotherapy and chemotherapy. Since traditional methods have side effects on normal cells and are expensive, identification and developing a new method to cancer therapy is very important. Antimicrobial peptides, present in a wide variety of organisms, such as plants, amphibians and ...

سخن سردبیر editorial مجله دانشگاه علوم پزشکی رفسنجان دوره 13، دی 1393، 924-923       طبقه بندی سوء رفتارهای پژوهشی   classification of research misconduct   محسن رضائیان[1] m. rezaeian   خلافکاری های پژوهشی (research misconduct) مشتمل بر طیف وسیعی از رفتارهای بسیار مخرب تا رفتارهای کمتر مخربی را در بر می گیرد که می توان مهمترین آنها را به شرح زیر طبقه بندی نمود ]2-1[: —جعل داده ها — تحریف داده ...

Nomads’ indigenous knowledge consists of a bright and accurate observations on herbs, plants, animals, weather, soil, pests as well as the classification systems that is compatible with local conditions. According to the researchers and scholars of the field, due to the long-life and long term existence with this kind of knowledge, it enjoys accuracy and capability of prediction. In ...

     Miqan desert wetland is one of the 10 major wetlands in Iran. In 2008, it has changed into a non-hunting area due to its fragile ecology.  Evaluating the change trends of the wetland and the use of its surrounding lands is of high significant in order to maintain the wetlands. In this regard, the satellite images of the ETM+ and OLI sensors of years 2002 and 2013 were initially collected. ...

Pernicious insects and plant diseases threaten the food science agriculture sector. Therefore, diagnosis detection of such are essential. Plant disease classification is a much-developed research area due to enormous development in machine learning (ML). Over last ten years, computer vision researchers proposed different algorithms for identification using ML. This paper proposes an end-to-end ...

Medical, Aromatic, and Narcotic plants are a natural treasure that grows in the desert without human being interference. They can be used pharmaceutical industries (medicines), medical usage (medical anesthetic), perfumes industries, cooking. Thus, they very useful, available, utilized for sake of beings. On other hand, some these harmful to our bodies must strictly prohibited. So, it is necess...