نتایج جستجو برای: medium iii and intensive iv classes of desertification intensity
تعداد نتایج: 24124001 فیلتر نتایج به سال:
Background and purpose: Methicillin-resistant Staphylococcus aureus (MRSA) isolates are the most common pathogen that causes hospital and community acquired infections. Studying on drug resistance, it is important strategy to prevent these types of infections. The use of molecular typing methods is essential for determining the origin of the strains and also in epidemiological investigations....
Background & Aims: Techniques like APACHE IV (Acute Physiology and Chronic Health Evaluation IV) are used extensively for predicting mortality rate of patients with different diagnosis in the intensive care unit who are admitted. These indexes are also considered as a standard tool for studying of hospitalized duration, quality evaluation of care provided and classification of illness severity....
Background & Aims: Techniques like APACHE IV (Acute Physiology and Chronic Health Evaluation IV) are used extensively for mortality rate of patients with different diagnosis in the intensive care unit. These indexes are also considered as a standard tool for studying duration of hospitalization, quality evaluation of care provided and classification of illness severity. The purpose of this stud...
Desertification is more related to social and anthropogenic issues than natural causes and it becomes moreimportant over the time. Human effects on desertification could be classified as direct and indirect factors. This studyhas focused on the effect of management factor, as a dominant case, on desertification of Kashan region based onIMDPA (IMDPA: Iranian Model of Desertification for Potentia...
from historical facts to geo-political realities: relation between turkey and armenia ( 1915 – 2010)
armenias geopolitics and its historical experience have had a determining impact on the character of its foreign policy .present-day armenia is a small, landlocked country with _11,620 square miles area armenias landlocked nature makes it dependent on the benevolence of its neighbors for access to the outside world a fact that gives it a sense of isolation and vulnerability. as it was indic...
Grassland desertification by grazing and the resulting micrometeorological changes in Inner Mongolia
Overgrazing is one of the most primary causes of desertification in semi-arid zones of China. From 1992 to 1994 we conducted a grazing experiment in Naiman (lat. 42◦58′N, long. 120◦43′E, 345 m asl), Inner Mongolia, China to elucidate desertification mechanisms. Our experimental field, which was covered with some short grasses, legumes and forbs, included four plots where grazing sheep numbers d...
The main goal of this work was to identify the areas that are most susceptible to desertification in a part of the Algerian steppe, and to quantitatively assess the key factors that contribute to this desertification. In total, 139 desertified zones were mapped using field surveys and photo-interpretation. We selected 16 spectral and geomorphic predictive factors, which a priori play a signific...
abstract abstract of thesis (includes summary, goals, execution methods, and results) story “al-obnosat al-bayza” is one of the short stories from “hanna mineh” collection. this story is a selection of lives of some humans during a voyage together, each of them is a symbol of human nature (love, mind, kindness) and examine social, cultural, and political aspects of governing system, and it...
This cross-sectional study was carried out to evaluate the usefulness of AgNOR technique in differentiation between benign and malignant cells in urine cytology and to determine the expression of Argyrophilic Nucleolar Organizer Region(AgNOR) proteins as a marker of proliferative activity in benign and malignant urothelial cells. Quantification of AgNORs which was stained by the sil...
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