نتایج جستجو برای: dependent functional response

تعداد نتایج: 2046483  

Journal: :Discrete and Continuous Dynamical Systems-series B 2023

The seemingly paradoxical increase of a species' means density in response to greater mortality is an interesting research topic recent times, and such type counterintuitive known as the hydra effect. Identifying predicting consequences increased crucial for conservation biology population management. existence effect Gause-type models feature mathematical ecology. However, still not investigat...

Journal: :حفاظت گیاهان 0
محمد کاظم ایران نژاد محمد امین سمیع خلیل طالبی جهرمی علی علیزاده

functional response in natural enemies is affected not only by host and natural enemy characteristics but also, the application of pesticide to pest population can affected the parameters of functional response as well as efficiency of natural enemy. in this research, the side effects of two pesticides, hexaflumuron and pymetrozin and also acaricide spirodiclofen and plant extracts, caiotropis ...

Journal: :physiology and pharmacology 0
vahid khori golestan cardiovascular research center, golestan university of medical sciences, gorgan, iran samaneh naeimipour department of biology, faculty of basic science, azad university science & research center, tehran ali-mohammad alizadeh cancer research center, tehran university of medical sciences, tehran, iran mona pourabouk golestan cardiovascular research center, golestan university of medical sciences, gorgan, iran fakhri badaghabadi golestan cardiovascular research center, golestan university of medical sciences, gorgan, iran maryah rajaei golestan cardiovascular research center, golestan university of medical sciences, gorgan, iran

introduction: intranodal pathways of atrioventricular (av) node play a vital role in the delay of conduction time in response to various atrial inputs. the present study was aimed to determine the frequency-dependent electrophysiological properties of concealed slow pathway according to a functional model of isolated rabbit atrioventricular node preparation after fast pathway ablation. methods:...

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