Ecophysiology of Andropogon grass subjected to different cutting frequencies and intensities
نویسندگان
چکیده
منابع مشابه
Leg stiffness adjustment during hopping at different intensities and frequencies.
Understanding leg and joint stiffness adjustment during maximum hopping may provide important information for developing more effective training methods. It has been reported that ankle stiffness has major influence on stable spring-mass dynamics during submaximal hopping, and that knee stiffness is a major determinant for hopping performance during maximal hopping task. Furthermore, there are ...
متن کاملHeart Reaction to Nandrolone Decanoate plus Two Different Intensities of Endurance Exercise: Electrocardiography and Stereological Approach
Background: Regarding the negative effects of androgenic anabolic steroids (AASs) abuse, the long-term effect of nandrolone decanoate with/without two intensities of endurance exercise training was investigated on heart tissue and electrocardiogram (ECG) in rats. Methods: The experiment was conducted on 63 male Wistar rats, which were 4 months old. The rats were divide into groups of control (C...
متن کاملFlexural Behavior of Polyester Polymer Concrete Subjected to Different Chemicals
Polymer concrete (PC) is a composite material prepared by resin and aggregates. Advantages of polymer concretes include rapid curing at ambient temperatures, high flexural and compressive strengths, excellent chemical resistance and low permeability. In this research, a comparative study was performed on degradation of polyester resin concrete in different chemical solutions. Polymer concrete s...
متن کاملTransmitter release from cochlear hair cells is phase locked to cyclic stimuli of different intensities and frequencies.
The auditory system processes time and intensity through separate brainstem pathways to derive spatial location as well as other salient features of sound. The independent coding of time and intensity begins in the cochlea, where afferent neurons can fire action potentials at constant phase throughout a wide range of stimulus intensities. We have investigated time and intensity coding by simult...
متن کاملComparative Evaluation of Some Properties of Chicken and Japanese Quail Eggs Subjected to Different Storage Methods
This study investigated the potential effects of egg quality indices at 95% confidence level in order to minimize quality loss during different storage conditions. The chicken and quail eggs’ quality indices including weight, albumen index, yolk index, Haugh index in fresh eggs as well as after storing in moist sawdust, oil, and refrigerator were measured for six weeks. The results revealed tha...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Revista Brasileira de Engenharia Agrícola e Ambiental
سال: 2020
ISSN: 1807-1929,1415-4366
DOI: 10.1590/1807-1929/agriambi.v24n9p610-615