نتایج جستجو برای: for five trees
تعداد نتایج: 10468587 فیلتر نتایج به سال:
just as motivation is important in sla research, demotivation constitutes an important factor, too. there are many studies done on demotivation and burnout of teachers. many of these studies have been conducted on one or two aspects of english instruction. consequently, there are few studies which have been done on more than two aspects of english teaching. the aim of this study is to find out ...
Oak is the most important forest tree in Kurdistan province (Iran). Fungi are associated with oak trees as parasite, saprophyte and endophyte. The endophytic fungi are known components of biodiversity and have beneficial effects on host plants. During 2012-13 in a survey on endophytic fungi of oak trees in forest regions of Kurdistan province asymptomatic samples were collected from healthy twi...
gummy bark disease of sweet orange (citrus sinensis) trees has been reported from a few citrus growing regions of the world. the disease symptoms consist of mild to severe stem pitting and brown gummy flecks in the bark of sweet orange trees on sour orange ( c. aurantium) rootstock, being conspicuous several centimeter above the bud :union: on the trunk. the pits were usually impregnated with b...
this is an original study on the effect of a polyisobutylene – polydimethylsiloxane (pibpdms) block copolymer modifier used as an interfacial active agent on the dynamics behaviour of single newtonian drops suspended in a polyisobutylene (pib) newtonian matrix. the results were divided in two sections. the first part included the experiments carried out on the non-modified and 2% block cop...
Fat trees are built around complete b-ary trees but have processing nodes only at the leaf level and may have different branch capacities in different levels. In this paper we study the communication capabilities of binary fat trees (including the simple binary tree) with respect to five major communication operations: broadcasting, multinode broadcasting, scattering, gathering and total exchan...
Z, Bazgir E, Naghavi A (2020) Report of five species of plant parasitic nematodes associated with hawthorn forest trees in western Iran. Plant Pathology Science 9(1):16-30. DOI: 10.2982/PPS.9.1.16 Introduction: The Hoplolaimidae family is one of the largest and economically most important families of the order/ infraorder Tylenchida / Tylenchomorpha. The members of this family spread all over ...
burnout is a response to the chronic work stress which is prevalent mostly among the people who do people job, like teaching. the purpose of this study was to develop a valid and reliable instrument that can measure burnout in foreign language teachers. although some widely used instruments were developed before which measured burnout in teachers, a specific instrument which include specific sy...
the present study aimed at exploring cognitions of iranian english teachers within the context of english for academic purposes (eap). to this end, the cognitions of two groups of eap teachers with respect to their pedagogical content knowledge (pck) and their sense of professional identity (pi) were probed. two language teachers and two content instructors who had at least five years of eap te...
Quercus persica and Pistacia mutica are two known and prevalent forest trees of Baneh and Marivan from Kurdistan province (W Iran). Thirty-five fungal isolates were obtained from 50 bark samples of Q. persica collected in Sept. and Mar. 2010–11. The aim of this study was to identify fungi associated with oak trees of Kurdistan province. Based on morphological features and authentic keys (Ellis ...
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